Flights from United Kingdom to Boston (GB to BOS)

Discover more affordable routes and cheaper dates from United Kingdom to Boston (GB to BOS) within a date range.

⭐ Search by country or region to discover more affordable routes, like Netherlands → Italy or Europe → South East Asia.

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£1773

11:55am - 5:45pm
Wed Dec 24th 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

8:00pm - 10:55am
Thu Jan 1st 2026

9h 55m
Boston (BOS) → London (LGW)

1 Stop

Wed Dec 24th 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Wed Dec 24th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 8 nights

Thu Jan 1st 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 25m

Fri Jan 2nd 2026 Icelandair · FI 470 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:55am in London (LGW)
£1785

12:15pm - 5:45pm
Wed Dec 24th 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 10:50am
Thu Jan 1st 2026

9h 50m
Boston (BOS) → London (LHR)

1 Stop

Wed Dec 24th 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Wed Dec 24th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 8 nights

Thu Jan 1st 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 20m

Fri Jan 2nd 2026 Icelandair · FI 450 Depart at 7:35am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:50am in London (LHR)
£1786

8:35pm - 10:35am
Mon Dec 22nd 2025

19h 0m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 10:50am
Thu Jan 1st 2026

9h 50m
Boston (BOS) → London (LHR)

1 Stop

Mon Dec 22nd 2025 Icelandair · FI 455 Depart at 8:35pm from London (LHR) Fly for 3h 20m Arrive at 11:55pm in Reykjavik (KEF)

Layover in Reykjavik for 10h 5m

Tue Dec 23rd 2025 Icelandair · FI 635 Depart at 10:00am from Reykjavik (KEF) Fly for 5h 35m Arrive at 10:35am in Boston (BOS)

Stay in Boston for 9 nights

Thu Jan 1st 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 20m

Fri Jan 2nd 2026 Icelandair · FI 450 Depart at 7:35am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:50am in London (LHR)
£1791

6:00am - 8:10pm
Fri Dec 19th 2025

19h 10m
London (LHR) → Boston (BOS)

1 Stop

10:45pm - 10:40pm
Sun Jan 4th 2026

18h 55m
Boston (BOS) → London (LHR)

1 Stop

Fri Dec 19th 2025 TAP Portugal · TP 1363 Depart at 6:00am from London (LHR) Fly for 2h 45m Arrive at 8:45am in Lisbon (LIS)

Layover in Lisbon for 8h 30m

Fri Dec 19th 2025 TAP Portugal · TP 215 Depart at 5:15pm from Lisbon (LIS) Fly for 7h 55m Arrive at 8:10pm in Boston (BOS)

Stay in Boston for 16 nights

Sun Jan 4th 2026 TAP Portugal · TP 216 Depart at 10:45pm from Boston (BOS) Fly for 6h 30m Arrive at 10:15am in Lisbon (LIS)

Layover in Lisbon for 9h 35m

Mon Jan 5th 2026 TAP Portugal · TP 1366 Depart at 7:50pm from Lisbon (LIS) Fly for 2h 50m Arrive at 10:40pm in London (LHR)
£1814

1:40pm - 2:30pm
Fri Dec 19th 2025

29h 50m
London (LHR) → Boston (BOS)

1 Stop

10:45pm - 10:40pm
Sun Jan 4th 2026

18h 55m
Boston (BOS) → London (LHR)

1 Stop

Fri Dec 19th 2025 TAP Portugal · TP 1359 Depart at 1:40pm from London (LHR) Fly for 2h 45m Arrive at 4:25pm in Lisbon (LIS)

Layover in Lisbon for 19h 10m

Sat Dec 20th 2025 TAP Portugal · TP 217 Depart at 11:35am from Lisbon (LIS) Fly for 7h 55m Arrive at 2:30pm in Boston (BOS)

Stay in Boston for 15 nights

Sun Jan 4th 2026 TAP Portugal · TP 216 Depart at 10:45pm from Boston (BOS) Fly for 6h 30m Arrive at 10:15am in Lisbon (LIS)

Layover in Lisbon for 9h 35m

Mon Jan 5th 2026 TAP Portugal · TP 1366 Depart at 7:50pm from Lisbon (LIS) Fly for 2h 50m Arrive at 10:40pm in London (LHR)
£1876

8:15am - 8:10pm
Fri Dec 19th 2025

16h 55m
London (LHR) → Boston (BOS)

1 Stop

10:45pm - 10:40pm
Thu Jan 1st 2026

18h 55m
Boston (BOS) → London (LHR)

1 Stop

Fri Dec 19th 2025 TAP Portugal · TP 1351 Depart at 8:15am from London (LHR) Fly for 2h 45m Arrive at 11:00am in Lisbon (LIS)

Layover in Lisbon for 6h 15m

Fri Dec 19th 2025 TAP Portugal · TP 215 Depart at 5:15pm from Lisbon (LIS) Fly for 7h 55m Arrive at 8:10pm in Boston (BOS)

Stay in Boston for 13 nights

Thu Jan 1st 2026 TAP Portugal · TP 216 Depart at 10:45pm from Boston (BOS) Fly for 6h 30m Arrive at 10:15am in Lisbon (LIS)

Layover in Lisbon for 9h 35m

Fri Jan 2nd 2026 TAP Portugal · TP 1366 Depart at 7:50pm from Lisbon (LIS) Fly for 2h 50m Arrive at 10:40pm in London (LHR)
£1876

6:00am - 8:10pm
Fri Dec 19th 2025

19h 10m
London (LHR) → Boston (BOS)

1 Stop

10:45pm - 9:35pm
Sun Jan 4th 2026

17h 50m
Boston (BOS) → London (LHR)

1 Stop

Fri Dec 19th 2025 TAP Portugal · TP 1363 Depart at 6:00am from London (LHR) Fly for 2h 45m Arrive at 8:45am in Lisbon (LIS)

Layover in Lisbon for 8h 30m

Fri Dec 19th 2025 TAP Portugal · TP 215 Depart at 5:15pm from Lisbon (LIS) Fly for 7h 55m Arrive at 8:10pm in Boston (BOS)

Stay in Boston for 16 nights

Sun Jan 4th 2026 TAP Portugal · TP 216 Depart at 10:45pm from Boston (BOS) Fly for 6h 30m Arrive at 10:15am in Lisbon (LIS)

Layover in Lisbon for 8h 30m

Mon Jan 5th 2026 TAP Portugal · TP 1358 Depart at 6:45pm from Lisbon (LIS) Fly for 2h 50m Arrive at 9:35pm in London (LHR)
£1876

7:55pm - 2:30pm
Fri Dec 19th 2025

23h 35m
London (LHR) → Boston (BOS)

1 Stop

10:45pm - 10:40pm
Thu Jan 1st 2026

18h 55m
Boston (BOS) → London (LHR)

1 Stop

Fri Dec 19th 2025 TAP Portugal · TP 1369 Depart at 7:55pm from London (LHR) Fly for 2h 45m Arrive at 10:40pm in Lisbon (LIS)

Layover in Lisbon for 12h 55m

Sat Dec 20th 2025 TAP Portugal · TP 217 Depart at 11:35am from Lisbon (LIS) Fly for 7h 55m Arrive at 2:30pm in Boston (BOS)

Stay in Boston for 12 nights

Thu Jan 1st 2026 TAP Portugal · TP 216 Depart at 10:45pm from Boston (BOS) Fly for 6h 30m Arrive at 10:15am in Lisbon (LIS)

Layover in Lisbon for 9h 35m

Fri Jan 2nd 2026 TAP Portugal · TP 1366 Depart at 7:50pm from Lisbon (LIS) Fly for 2h 50m Arrive at 10:40pm in London (LHR)
£1879

11:55am - 5:45pm
Tue Dec 23rd 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

8:00pm - 10:55am
Sat Jan 3rd 2026

9h 55m
Boston (BOS) → London (LGW)

1 Stop

Tue Dec 23rd 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Tue Dec 23rd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 11 nights

Sat Jan 3rd 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 25m

Sun Jan 4th 2026 Icelandair · FI 470 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:55am in London (LGW)
£1879

11:55am - 5:45pm
Wed Dec 24th 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

8:00pm - 10:55am
Sat Jan 3rd 2026

9h 55m
Boston (BOS) → London (LGW)

1 Stop

Wed Dec 24th 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Wed Dec 24th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 10 nights

Sat Jan 3rd 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 25m

Sun Jan 4th 2026 Icelandair · FI 470 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:55am in London (LGW)
£1879

11:55am - 5:45pm
Wed Dec 24th 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

8:00pm - 10:55am
Sun Jan 4th 2026

9h 55m
Boston (BOS) → London (LGW)

1 Stop

Wed Dec 24th 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Wed Dec 24th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 11 nights

Sun Jan 4th 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 25m

Mon Jan 5th 2026 Icelandair · FI 470 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:55am in London (LGW)
£1879

11:55am - 5:45pm
Mon Dec 22nd 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

8:00pm - 10:55am
Sat Jan 3rd 2026

9h 55m
Boston (BOS) → London (LGW)

1 Stop

Mon Dec 22nd 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Mon Dec 22nd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 12 nights

Sat Jan 3rd 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 25m

Sun Jan 4th 2026 Icelandair · FI 470 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:55am in London (LGW)
£1884

11:55am - 5:45pm
Tue Dec 23rd 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

8:00pm - 10:55am
Sun Jan 4th 2026

9h 55m
Boston (BOS) → London (LGW)

1 Stop

Tue Dec 23rd 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Tue Dec 23rd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 12 nights

Sun Jan 4th 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 25m

Mon Jan 5th 2026 Icelandair · FI 470 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:55am in London (LGW)
£1892

12:15pm - 5:45pm
Wed Dec 24th 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 10:50am
Sat Jan 3rd 2026

9h 50m
Boston (BOS) → London (LHR)

1 Stop

Wed Dec 24th 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Wed Dec 24th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 10 nights

Sat Jan 3rd 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 20m

Sun Jan 4th 2026 Icelandair · FI 450 Depart at 7:35am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:50am in London (LHR)
£1892

12:15pm - 5:45pm
Wed Dec 24th 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 11:55am
Sun Jan 4th 2026

10h 55m
Boston (BOS) → London (LHR)

1 Stop

Wed Dec 24th 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Wed Dec 24th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 11 nights

Sun Jan 4th 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 25m

Mon Jan 5th 2026 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 4h 15m Arrive at 11:55am in London (LHR)
£1901

12:15pm - 5:45pm
Mon Dec 22nd 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 10:50am
Thu Jan 1st 2026

9h 50m
Boston (BOS) → London (LHR)

1 Stop

Mon Dec 22nd 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Mon Dec 22nd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 10 nights

Thu Jan 1st 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 20m

Fri Jan 2nd 2026 Icelandair · FI 450 Depart at 7:35am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:50am in London (LHR)
£1939

12:15pm - 5:45pm
Tue Dec 23rd 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 10:50am
Sat Jan 3rd 2026

9h 50m
Boston (BOS) → London (LHR)

1 Stop

Tue Dec 23rd 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Tue Dec 23rd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 11 nights

Sat Jan 3rd 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 20m

Sun Jan 4th 2026 Icelandair · FI 450 Depart at 7:35am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:50am in London (LHR)
£1941

12:15pm - 5:45pm
Tue Dec 23rd 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 11:55am
Sun Jan 4th 2026

10h 55m
Boston (BOS) → London (LHR)

1 Stop

Tue Dec 23rd 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Tue Dec 23rd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 12 nights

Sun Jan 4th 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 25m

Mon Jan 5th 2026 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 4h 15m Arrive at 11:55am in London (LHR)
£2007

12:15pm - 5:45pm
Fri Dec 19th 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 10:50am
Thu Jan 1st 2026

9h 50m
Boston (BOS) → London (LHR)

1 Stop

Fri Dec 19th 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Fri Dec 19th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 13 nights

Thu Jan 1st 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 20m

Fri Jan 2nd 2026 Icelandair · FI 450 Depart at 7:35am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:50am in London (LHR)
£2007

12:15pm - 5:45pm
Mon Dec 22nd 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 10:50am
Sat Jan 3rd 2026

9h 50m
Boston (BOS) → London (LHR)

1 Stop

Mon Dec 22nd 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Mon Dec 22nd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 12 nights

Sat Jan 3rd 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 20m

Sun Jan 4th 2026 Icelandair · FI 450 Depart at 7:35am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:50am in London (LHR)
£2020

12:15pm - 5:45pm
Mon Dec 22nd 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 11:55am
Sun Jan 4th 2026

10h 55m
Boston (BOS) → London (LHR)

1 Stop

Mon Dec 22nd 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Mon Dec 22nd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 13 nights

Sun Jan 4th 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 25m

Mon Jan 5th 2026 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 4h 15m Arrive at 11:55am in London (LHR)
£2070

11:55am - 5:45pm
Sun Dec 21st 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

8:00pm - 10:55am
Sun Jan 4th 2026

9h 55m
Boston (BOS) → London (LGW)

1 Stop

Sun Dec 21st 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Sun Dec 21st 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 14 nights

Sun Jan 4th 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 25m

Mon Jan 5th 2026 Icelandair · FI 470 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:55am in London (LGW)
£2087

12:15pm - 5:45pm
Fri Dec 19th 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 11:55am
Sun Jan 4th 2026

10h 55m
Boston (BOS) → London (LHR)

1 Stop

Fri Dec 19th 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Fri Dec 19th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 16 nights

Sun Jan 4th 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 25m

Mon Jan 5th 2026 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 4h 15m Arrive at 11:55am in London (LHR)
£2114

12:15pm - 5:45pm
Fri Dec 19th 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 10:50am
Fri Jan 2nd 2026

9h 50m
Boston (BOS) → London (LHR)

1 Stop

Fri Dec 19th 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Fri Dec 19th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 14 nights

Fri Jan 2nd 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 20m

Sat Jan 3rd 2026 Icelandair · FI 450 Depart at 7:35am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:50am in London (LHR)
£2114

12:15pm - 5:45pm
Sun Dec 21st 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 11:55am
Sun Jan 4th 2026

10h 55m
Boston (BOS) → London (LHR)

1 Stop

Sun Dec 21st 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Sun Dec 21st 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 14 nights

Sun Jan 4th 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 25m

Mon Jan 5th 2026 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 4h 15m Arrive at 11:55am in London (LHR)
£2117

12:15pm - 5:45pm
Fri Dec 19th 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 10:55am
Fri Jan 2nd 2026

9h 55m
Boston (BOS) → London (LGW)

1 Stop

Fri Dec 19th 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Fri Dec 19th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 14 nights

Fri Jan 2nd 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 25m

Sat Jan 3rd 2026 Icelandair · FI 470 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:55am in London (LGW)
£2122

12:15pm - 5:45pm
Sun Dec 21st 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 10:50am
Fri Jan 2nd 2026

9h 50m
Boston (BOS) → London (LHR)

1 Stop

Sun Dec 21st 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Sun Dec 21st 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 12 nights

Fri Jan 2nd 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 20m

Sat Jan 3rd 2026 Icelandair · FI 450 Depart at 7:35am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:50am in London (LHR)
£2213

11:55am - 5:45pm
Tue Dec 23rd 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

8:00pm - 10:55am
Fri Jan 2nd 2026

9h 55m
Boston (BOS) → London (LGW)

1 Stop

Tue Dec 23rd 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Tue Dec 23rd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 10 nights

Fri Jan 2nd 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 25m

Sat Jan 3rd 2026 Icelandair · FI 470 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:55am in London (LGW)
£2213

11:55am - 5:45pm
Wed Dec 24th 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

8:00pm - 10:55am
Fri Jan 2nd 2026

9h 55m
Boston (BOS) → London (LGW)

1 Stop

Wed Dec 24th 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Wed Dec 24th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 9 nights

Fri Jan 2nd 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 25m

Sat Jan 3rd 2026 Icelandair · FI 470 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:55am in London (LGW)
£2214

11:55am - 5:45pm
Fri Dec 19th 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

8:00pm - 10:55am
Thu Jan 1st 2026

9h 55m
Boston (BOS) → London (LGW)

1 Stop

Fri Dec 19th 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Fri Dec 19th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 13 nights

Thu Jan 1st 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 25m

Fri Jan 2nd 2026 Icelandair · FI 470 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:55am in London (LGW)
£2214

11:55am - 5:45pm
Mon Dec 22nd 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

8:00pm - 10:55am
Fri Jan 2nd 2026

9h 55m
Boston (BOS) → London (LGW)

1 Stop

Mon Dec 22nd 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Mon Dec 22nd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 11 nights

Fri Jan 2nd 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 25m

Sat Jan 3rd 2026 Icelandair · FI 470 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:55am in London (LGW)
£2226

12:15pm - 5:45pm
Wed Dec 24th 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 10:50am
Fri Jan 2nd 2026

9h 50m
Boston (BOS) → London (LHR)

1 Stop

Wed Dec 24th 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Wed Dec 24th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 9 nights

Fri Jan 2nd 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 20m

Sat Jan 3rd 2026 Icelandair · FI 450 Depart at 7:35am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:50am in London (LHR)
£2274

12:15pm - 5:45pm
Tue Dec 23rd 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 10:50am
Fri Jan 2nd 2026

9h 50m
Boston (BOS) → London (LHR)

1 Stop

Tue Dec 23rd 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Tue Dec 23rd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 10 nights

Fri Jan 2nd 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 20m

Sat Jan 3rd 2026 Icelandair · FI 450 Depart at 7:35am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:50am in London (LHR)
£2321

11:55am - 5:45pm
Fri Dec 19th 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

8:00pm - 10:55am
Fri Jan 2nd 2026

9h 55m
Boston (BOS) → London (LGW)

1 Stop

Fri Dec 19th 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Fri Dec 19th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 14 nights

Fri Jan 2nd 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 25m

Sat Jan 3rd 2026 Icelandair · FI 470 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:55am in London (LGW)
£2332

12:15pm - 5:45pm
Sat Dec 20th 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 10:50am
Fri Jan 2nd 2026

9h 50m
Boston (BOS) → London (LHR)

1 Stop

Sat Dec 20th 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Sat Dec 20th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 13 nights

Fri Jan 2nd 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 20m

Sat Jan 3rd 2026 Icelandair · FI 450 Depart at 7:35am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:50am in London (LHR)
£2332

12:15pm - 5:45pm
Sat Dec 20th 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 10:50am
Sat Jan 3rd 2026

9h 50m
Boston (BOS) → London (LHR)

1 Stop

Sat Dec 20th 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Sat Dec 20th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 14 nights

Sat Jan 3rd 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 20m

Sun Jan 4th 2026 Icelandair · FI 450 Depart at 7:35am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:50am in London (LHR)
£2333

12:15pm - 5:45pm
Sat Dec 20th 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 11:55am
Sun Jan 4th 2026

10h 55m
Boston (BOS) → London (LHR)

1 Stop

Sat Dec 20th 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Sat Dec 20th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 15 nights

Sun Jan 4th 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 25m

Mon Jan 5th 2026 Icelandair · FI 450 Depart at 7:40am from Reykjavik (KEF) Fly for 4h 15m Arrive at 11:55am in London (LHR)
£2403

8:50am - 1:50pm
Wed Dec 24th 2025

10h 0m
London (LHR) → Boston (BOS)

1 Stop

7:25pm - 9:15am
Thu Jan 1st 2026

8h 50m
Boston (BOS) → London (LHR)

1 Stop

Wed Dec 24th 2025 Aer Lingus · EI 153 Depart at 8:50am from London (LHR) Fly for 1h 25m Arrive at 10:15am in Dublin (DUB)

Layover in Dublin for 1h 25m

Wed Dec 24th 2025 Aer Lingus · EI 133 Depart at 11:40am from Dublin (DUB) Fly for 7h 10m Arrive at 1:50pm in Boston (BOS)

Stay in Boston for 8 nights

Thu Jan 1st 2026 Aer Lingus · EI 134 Depart at 7:25pm from Boston (BOS) Fly for 5h 55m Arrive at 6:20am in Shannon, County Clare (SNN)

Layover in Shannon, County Clare for 1h 30m

Fri Jan 2nd 2026 Aer Lingus · EI 380 Depart at 7:50am from Shannon, County Clare (SNN) Fly for 1h 25m Arrive at 9:15am in London (LHR)
£2407

1:30pm - 3:55pm
Wed Dec 24th 2025

7h 25m
London (LHR) → Boston (BOS)

Direct

7:30am - 7:00pm
Thu Jan 1st 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 British Airways · BA 1545 Depart at 1:30pm from London (LHR) Fly for 7h 25m Arrive at 3:55pm in Boston (BOS)

Stay in Boston for 7 nights

Thu Jan 1st 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2407

1:30pm - 3:55pm
Wed Dec 24th 2025

7h 25m
London (LHR) → Boston (BOS)

Direct

9:35pm - 9:15am
Thu Jan 1st 2026

6h 40m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 British Airways · BA 1545 Depart at 1:30pm from London (LHR) Fly for 7h 25m Arrive at 3:55pm in Boston (BOS)

Stay in Boston for 8 nights

Thu Jan 1st 2026 British Airways · BA 202 Depart at 9:35pm from Boston (BOS) Fly for 6h 40m Arrive at 9:15am in London (LHR)
£2407

5:05pm - 7:45pm
Wed Dec 24th 2025

7h 40m
London (LHR) → Boston (BOS)

Direct

7:30am - 7:00pm
Thu Jan 1st 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 British Airways · BA 203 Depart at 5:05pm from London (LHR) Fly for 7h 40m Arrive at 7:45pm in Boston (BOS)

Stay in Boston for 7 nights

Thu Jan 1st 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2407

5:05pm - 7:45pm
Wed Dec 24th 2025

7h 40m
London (LHR) → Boston (BOS)

Direct

9:35pm - 9:15am
Thu Jan 1st 2026

6h 40m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 British Airways · BA 203 Depart at 5:05pm from London (LHR) Fly for 7h 40m Arrive at 7:45pm in Boston (BOS)

Stay in Boston for 8 nights

Thu Jan 1st 2026 British Airways · BA 202 Depart at 9:35pm from Boston (BOS) Fly for 6h 40m Arrive at 9:15am in London (LHR)
£2414

12:15pm - 5:45pm
Fri Dec 19th 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 10:50am
Sat Jan 3rd 2026

9h 50m
Boston (BOS) → London (LHR)

1 Stop

Fri Dec 19th 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Fri Dec 19th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 15 nights

Sat Jan 3rd 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 20m

Sun Jan 4th 2026 Icelandair · FI 450 Depart at 7:35am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:50am in London (LHR)
£2449

1:30pm - 3:55pm
Wed Dec 24th 2025

7h 25m
London (LHR) → Boston (BOS)

Direct

7:25pm - 7:00am
Thu Jan 1st 2026

6h 35m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 British Airways · BA 1545 Depart at 1:30pm from London (LHR) Fly for 7h 25m Arrive at 3:55pm in Boston (BOS)

Stay in Boston for 8 nights

Thu Jan 1st 2026 British Airways · BA 1540 Depart at 7:25pm from Boston (BOS) Fly for 6h 35m Arrive at 7:00am in London (LHR)
£2449

5:05pm - 7:45pm
Wed Dec 24th 2025

7h 40m
London (LHR) → Boston (BOS)

Direct

7:25pm - 7:00am
Thu Jan 1st 2026

6h 35m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 British Airways · BA 203 Depart at 5:05pm from London (LHR) Fly for 7h 40m Arrive at 7:45pm in Boston (BOS)

Stay in Boston for 7 nights

Thu Jan 1st 2026 British Airways · BA 1540 Depart at 7:25pm from Boston (BOS) Fly for 6h 35m Arrive at 7:00am in London (LHR)
£2455

12:15pm - 5:45pm
Sun Dec 21st 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

8:00pm - 10:50am
Sat Jan 3rd 2026

9h 50m
Boston (BOS) → London (LHR)

1 Stop

Sun Dec 21st 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Sun Dec 21st 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 13 nights

Sat Jan 3rd 2026 Icelandair · FI 630 Depart at 8:00pm from Boston (BOS) Fly for 5h 15m Arrive at 6:15am in Reykjavik (KEF)

Layover in Reykjavik for 1h 20m

Sun Jan 4th 2026 Icelandair · FI 450 Depart at 7:35am from Reykjavik (KEF) Fly for 3h 15m Arrive at 10:50am in London (LHR)
£2506

8:50am - 1:50pm
Fri Dec 19th 2025

10h 0m
London (LHR) → Boston (BOS)

1 Stop

7:25pm - 9:15am
Thu Jan 1st 2026

8h 50m
Boston (BOS) → London (LHR)

1 Stop

Fri Dec 19th 2025 Aer Lingus · EI 153 Depart at 8:50am from London (LHR) Fly for 1h 25m Arrive at 10:15am in Dublin (DUB)

Layover in Dublin for 1h 25m

Fri Dec 19th 2025 Aer Lingus · EI 133 Depart at 11:40am from Dublin (DUB) Fly for 7h 10m Arrive at 1:50pm in Boston (BOS)

Stay in Boston for 13 nights

Thu Jan 1st 2026 Aer Lingus · EI 134 Depart at 7:25pm from Boston (BOS) Fly for 5h 55m Arrive at 6:20am in Shannon, County Clare (SNN)

Layover in Shannon, County Clare for 1h 30m

Fri Jan 2nd 2026 Aer Lingus · EI 380 Depart at 7:50am from Shannon, County Clare (SNN) Fly for 1h 25m Arrive at 9:15am in London (LHR)
£2525

2:35pm - 5:35pm
Wed Dec 24th 2025

8h 0m
London (LHR) → Boston (BOS)

Direct

7:25pm - 7:20am
Fri Jan 2nd 2026

6h 55m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 Virgin Atlantic Airways · VS 157 Depart at 2:35pm from London (LHR) Fly for 8h 0m Arrive at 5:35pm in Boston (BOS)

Stay in Boston for 9 nights

Fri Jan 2nd 2026 Virgin Atlantic Airways · VS 158 Depart at 7:25pm from Boston (BOS) Fly for 6h 55m Arrive at 7:20am in London (LHR)
£2525

2:35pm - 5:35pm
Mon Dec 22nd 2025

8h 0m
London (LHR) → Boston (BOS)

Direct

7:25pm - 7:20am
Fri Jan 2nd 2026

6h 55m
Boston (BOS) → London (LHR)

Direct

Mon Dec 22nd 2025 Virgin Atlantic Airways · VS 157 Depart at 2:35pm from London (LHR) Fly for 8h 0m Arrive at 5:35pm in Boston (BOS)

Stay in Boston for 11 nights

Fri Jan 2nd 2026 Virgin Atlantic Airways · VS 158 Depart at 7:25pm from Boston (BOS) Fly for 6h 55m Arrive at 7:20am in London (LHR)
£2527

12:15pm - 3:15pm
Wed Dec 24th 2025

8h 0m
London (LHR) → Boston (BOS)

Direct

7:25pm - 7:20am
Fri Jan 2nd 2026

6h 55m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 Virgin Atlantic Airways · VS 11 Depart at 12:15pm from London (LHR) Fly for 8h 0m Arrive at 3:15pm in Boston (BOS)

Stay in Boston for 9 nights

Fri Jan 2nd 2026 Virgin Atlantic Airways · VS 158 Depart at 7:25pm from Boston (BOS) Fly for 6h 55m Arrive at 7:20am in London (LHR)
£2533

2:35pm - 5:35pm
Tue Dec 23rd 2025

8h 0m
London (LHR) → Boston (BOS)

Direct

7:25pm - 7:20am
Fri Jan 2nd 2026

6h 55m
Boston (BOS) → London (LHR)

Direct

Tue Dec 23rd 2025 Virgin Atlantic Airways · VS 157 Depart at 2:35pm from London (LHR) Fly for 8h 0m Arrive at 5:35pm in Boston (BOS)

Stay in Boston for 10 nights

Fri Jan 2nd 2026 Virgin Atlantic Airways · VS 158 Depart at 7:25pm from Boston (BOS) Fly for 6h 55m Arrive at 7:20am in London (LHR)
£2564

1:30pm - 3:55pm
Mon Dec 22nd 2025

7h 25m
London (LHR) → Boston (BOS)

Direct

7:25pm - 7:00am
Thu Jan 1st 2026

6h 35m
Boston (BOS) → London (LHR)

Direct

Mon Dec 22nd 2025 Finnair · AY 3779 Depart at 1:30pm from London (LHR) Fly for 7h 25m Arrive at 3:55pm in Boston (BOS)

Stay in Boston for 10 nights

Thu Jan 1st 2026 Finnair · AY 3778 Depart at 7:25pm from Boston (BOS) Fly for 6h 35m Arrive at 7:00am in London (LHR)
£2576

1:30pm - 3:55pm
Wed Dec 24th 2025

7h 25m
London (LHR) → Boston (BOS)

Direct

7:30am - 7:00pm
Sat Jan 3rd 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 British Airways · BA 1545 Depart at 1:30pm from London (LHR) Fly for 7h 25m Arrive at 3:55pm in Boston (BOS)

Stay in Boston for 9 nights

Sat Jan 3rd 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2576

5:05pm - 7:45pm
Wed Dec 24th 2025

7h 40m
London (LHR) → Boston (BOS)

Direct

7:30am - 7:00pm
Sat Jan 3rd 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 British Airways · BA 203 Depart at 5:05pm from London (LHR) Fly for 7h 40m Arrive at 7:45pm in Boston (BOS)

Stay in Boston for 9 nights

Sat Jan 3rd 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2578

1:30pm - 3:55pm
Tue Dec 23rd 2025

7h 25m
London (LHR) → Boston (BOS)

Direct

7:30am - 7:00pm
Sat Jan 3rd 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Tue Dec 23rd 2025 British Airways · BA 1545 Depart at 1:30pm from London (LHR) Fly for 7h 25m Arrive at 3:55pm in Boston (BOS)

Stay in Boston for 10 nights

Sat Jan 3rd 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2578

5:00pm - 7:35pm
Tue Dec 23rd 2025

7h 35m
London (LHR) → Boston (BOS)

Direct

7:30am - 7:00pm
Sat Jan 3rd 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Tue Dec 23rd 2025 British Airways · BA 203 Depart at 5:00pm from London (LHR) Fly for 7h 35m Arrive at 7:35pm in Boston (BOS)

Stay in Boston for 10 nights

Sat Jan 3rd 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2597

12:25pm - 8:10pm
Fri Dec 19th 2025

12h 45m
London (LHR) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Sun Jan 4th 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Fri Dec 19th 2025 TAP Portugal · TP 1367 Depart at 12:25pm from London (LHR) Fly for 2h 45m Arrive at 3:10pm in Lisbon (LIS)

Layover in Lisbon for 2h 5m

Fri Dec 19th 2025 TAP Portugal · TP 215 Depart at 5:15pm from Lisbon (LIS) Fly for 7h 55m Arrive at 8:10pm in Boston (BOS)

Stay in Boston for 15 nights

Sun Jan 4th 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2597

12:25pm - 8:10pm
Fri Dec 19th 2025

12h 45m
London (LHR) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Thu Jan 1st 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Fri Dec 19th 2025 TAP Portugal · TP 1367 Depart at 12:25pm from London (LHR) Fly for 2h 45m Arrive at 3:10pm in Lisbon (LIS)

Layover in Lisbon for 2h 5m

Fri Dec 19th 2025 TAP Portugal · TP 215 Depart at 5:15pm from Lisbon (LIS) Fly for 7h 55m Arrive at 8:10pm in Boston (BOS)

Stay in Boston for 12 nights

Thu Jan 1st 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2597

12:25pm - 8:10pm
Fri Dec 19th 2025

12h 45m
London (LHR) → Boston (BOS)

1 Stop

9:35pm - 9:15am
Thu Jan 1st 2026

6h 40m
Boston (BOS) → London (LHR)

Direct

Fri Dec 19th 2025 TAP Portugal · TP 1367 Depart at 12:25pm from London (LHR) Fly for 2h 45m Arrive at 3:10pm in Lisbon (LIS)

Layover in Lisbon for 2h 5m

Fri Dec 19th 2025 TAP Portugal · TP 215 Depart at 5:15pm from Lisbon (LIS) Fly for 7h 55m Arrive at 8:10pm in Boston (BOS)

Stay in Boston for 13 nights

Thu Jan 1st 2026 British Airways · BA 202 Depart at 9:35pm from Boston (BOS) Fly for 6h 40m Arrive at 9:15am in London (LHR)
£2608

12:15pm - 5:45pm
Mon Dec 22nd 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Sun Jan 4th 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Mon Dec 22nd 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Mon Dec 22nd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 12 nights

Sun Jan 4th 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2608

12:15pm - 5:45pm
Tue Dec 23rd 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Sun Jan 4th 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Tue Dec 23rd 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Tue Dec 23rd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 11 nights

Sun Jan 4th 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2608

12:15pm - 5:45pm
Tue Dec 23rd 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Thu Jan 1st 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Tue Dec 23rd 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Tue Dec 23rd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 8 nights

Thu Jan 1st 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2608

12:15pm - 5:45pm
Mon Dec 22nd 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Thu Jan 1st 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Mon Dec 22nd 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Mon Dec 22nd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 9 nights

Thu Jan 1st 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2608

12:15pm - 5:45pm
Tue Dec 23rd 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Sat Jan 3rd 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Tue Dec 23rd 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Tue Dec 23rd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 10 nights

Sat Jan 3rd 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2608

12:15pm - 5:45pm
Mon Dec 22nd 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Sat Jan 3rd 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Mon Dec 22nd 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Mon Dec 22nd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 11 nights

Sat Jan 3rd 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2608

12:15pm - 5:45pm
Mon Dec 22nd 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Fri Jan 2nd 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Mon Dec 22nd 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Mon Dec 22nd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 10 nights

Fri Jan 2nd 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2608

12:15pm - 5:45pm
Tue Dec 23rd 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Fri Jan 2nd 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Tue Dec 23rd 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Tue Dec 23rd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 9 nights

Fri Jan 2nd 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2608

12:15pm - 5:45pm
Wed Dec 24th 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Sun Jan 4th 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Wed Dec 24th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 10 nights

Sun Jan 4th 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2608

12:15pm - 5:45pm
Wed Dec 24th 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Fri Jan 2nd 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Wed Dec 24th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 8 nights

Fri Jan 2nd 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2608

12:15pm - 5:45pm
Wed Dec 24th 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Thu Jan 1st 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Wed Dec 24th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 7 nights

Thu Jan 1st 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2608

12:15pm - 5:45pm
Wed Dec 24th 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Sat Jan 3rd 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Wed Dec 24th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 9 nights

Sat Jan 3rd 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2608

12:15pm - 5:45pm
Tue Dec 23rd 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

9:35pm - 9:15am
Sun Jan 4th 2026

6h 40m
Boston (BOS) → London (LHR)

Direct

Tue Dec 23rd 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Tue Dec 23rd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 12 nights

Sun Jan 4th 2026 British Airways · BA 202 Depart at 9:35pm from Boston (BOS) Fly for 6h 40m Arrive at 9:15am in London (LHR)
£2608

12:15pm - 5:45pm
Tue Dec 23rd 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

9:35pm - 9:15am
Thu Jan 1st 2026

6h 40m
Boston (BOS) → London (LHR)

Direct

Tue Dec 23rd 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Tue Dec 23rd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 9 nights

Thu Jan 1st 2026 British Airways · BA 202 Depart at 9:35pm from Boston (BOS) Fly for 6h 40m Arrive at 9:15am in London (LHR)
£2608

12:15pm - 5:45pm
Tue Dec 23rd 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

9:35pm - 9:15am
Fri Jan 2nd 2026

6h 40m
Boston (BOS) → London (LHR)

Direct

Tue Dec 23rd 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Tue Dec 23rd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 10 nights

Fri Jan 2nd 2026 British Airways · BA 202 Depart at 9:35pm from Boston (BOS) Fly for 6h 40m Arrive at 9:15am in London (LHR)
£2608

12:15pm - 5:45pm
Wed Dec 24th 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

9:35pm - 9:15am
Thu Jan 1st 2026

6h 40m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Wed Dec 24th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 8 nights

Thu Jan 1st 2026 British Airways · BA 202 Depart at 9:35pm from Boston (BOS) Fly for 6h 40m Arrive at 9:15am in London (LHR)
£2608

12:15pm - 5:45pm
Wed Dec 24th 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

9:35pm - 9:15am
Sun Jan 4th 2026

6h 40m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Wed Dec 24th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 11 nights

Sun Jan 4th 2026 British Airways · BA 202 Depart at 9:35pm from Boston (BOS) Fly for 6h 40m Arrive at 9:15am in London (LHR)
£2608

12:15pm - 5:45pm
Wed Dec 24th 2025

10h 30m
London (LHR) → Boston (BOS)

1 Stop

9:35pm - 9:15am
Fri Jan 2nd 2026

6h 40m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 Icelandair · FI 451 Depart at 12:15pm from London (LHR) Fly for 3h 15m Arrive at 3:30pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 30m

Wed Dec 24th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 9 nights

Fri Jan 2nd 2026 British Airways · BA 202 Depart at 9:35pm from Boston (BOS) Fly for 6h 40m Arrive at 9:15am in London (LHR)
£2615

1:30pm - 3:55pm
Mon Dec 22nd 2025

7h 25m
London (LHR) → Boston (BOS)

Direct

7:25pm - 7:00am
Fri Jan 2nd 2026

6h 35m
Boston (BOS) → London (LHR)

Direct

Mon Dec 22nd 2025 Finnair · AY 3779 Depart at 1:30pm from London (LHR) Fly for 7h 25m Arrive at 3:55pm in Boston (BOS)

Stay in Boston for 11 nights

Fri Jan 2nd 2026 Finnair · AY 3778 Depart at 7:25pm from Boston (BOS) Fly for 6h 35m Arrive at 7:00am in London (LHR)
£2618

1:30pm - 3:55pm
Wed Dec 24th 2025

7h 25m
London (LHR) → Boston (BOS)

Direct

7:25pm - 7:00am
Sun Jan 4th 2026

6h 35m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 Finnair · AY 3779 Depart at 1:30pm from London (LHR) Fly for 7h 25m Arrive at 3:55pm in Boston (BOS)

Stay in Boston for 11 nights

Sun Jan 4th 2026 Finnair · AY 3778 Depart at 7:25pm from Boston (BOS) Fly for 6h 35m Arrive at 7:00am in London (LHR)
£2650

1:30pm - 3:55pm
Wed Dec 24th 2025

7h 25m
London (LHR) → Boston (BOS)

Direct

7:30am - 6:55pm
Thu Jan 1st 2026

6h 25m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 Finnair · AY 3779 Depart at 1:30pm from London (LHR) Fly for 7h 25m Arrive at 3:55pm in Boston (BOS)

Stay in Boston for 7 nights

Thu Jan 1st 2026 Finnair · AY 5438 Depart at 7:30am from Boston (BOS) Fly for 6h 25m Arrive at 6:55pm in London (LHR)
£2653

1:30pm - 3:55pm
Mon Dec 22nd 2025

7h 25m
London (LHR) → Boston (BOS)

Direct

7:30am - 6:55pm
Thu Jan 1st 2026

6h 25m
Boston (BOS) → London (LHR)

Direct

Mon Dec 22nd 2025 Finnair · AY 3779 Depart at 1:30pm from London (LHR) Fly for 7h 25m Arrive at 3:55pm in Boston (BOS)

Stay in Boston for 9 nights

Thu Jan 1st 2026 Finnair · AY 5438 Depart at 7:30am from Boston (BOS) Fly for 6h 25m Arrive at 6:55pm in London (LHR)
£2702

11:55am - 5:45pm
Wed Dec 24th 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Fri Jan 2nd 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Wed Dec 24th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 8 nights

Fri Jan 2nd 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2702

11:55am - 5:45pm
Mon Dec 22nd 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Sun Jan 4th 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Mon Dec 22nd 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Mon Dec 22nd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 12 nights

Sun Jan 4th 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2702

11:55am - 5:45pm
Mon Dec 22nd 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Fri Jan 2nd 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Mon Dec 22nd 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Mon Dec 22nd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 10 nights

Fri Jan 2nd 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2702

11:55am - 5:45pm
Tue Dec 23rd 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Fri Jan 2nd 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Tue Dec 23rd 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Tue Dec 23rd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 9 nights

Fri Jan 2nd 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2702

11:55am - 5:45pm
Mon Dec 22nd 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Sat Jan 3rd 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Mon Dec 22nd 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Mon Dec 22nd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 11 nights

Sat Jan 3rd 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2702

11:55am - 5:45pm
Mon Dec 22nd 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Thu Jan 1st 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Mon Dec 22nd 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Mon Dec 22nd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 9 nights

Thu Jan 1st 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2702

11:55am - 5:45pm
Wed Dec 24th 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Thu Jan 1st 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Wed Dec 24th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 7 nights

Thu Jan 1st 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2702

11:55am - 5:45pm
Tue Dec 23rd 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Thu Jan 1st 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Tue Dec 23rd 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Tue Dec 23rd 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 8 nights

Thu Jan 1st 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2702

11:55am - 5:45pm
Wed Dec 24th 2025

10h 50m
London (LGW) → Boston (BOS)

1 Stop

7:30am - 7:00pm
Sun Jan 4th 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 Icelandair · FI 471 Depart at 11:55am from London (LGW) Fly for 3h 25m Arrive at 3:20pm in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Wed Dec 24th 2025 Icelandair · FI 631 Depart at 5:00pm from Reykjavik (KEF) Fly for 5h 45m Arrive at 5:45pm in Boston (BOS)

Stay in Boston for 10 nights

Sun Jan 4th 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2779

1:30pm - 3:55pm
Tue Dec 23rd 2025

7h 25m
London (LHR) → Boston (BOS)

Direct

7:30am - 6:55pm
Sat Jan 3rd 2026

6h 25m
Boston (BOS) → London (LHR)

Direct

Tue Dec 23rd 2025 Finnair · AY 3779 Depart at 1:30pm from London (LHR) Fly for 7h 25m Arrive at 3:55pm in Boston (BOS)

Stay in Boston for 10 nights

Sat Jan 3rd 2026 Finnair · AY 5438 Depart at 7:30am from Boston (BOS) Fly for 6h 25m Arrive at 6:55pm in London (LHR)
£2779

1:30pm - 3:55pm
Mon Dec 22nd 2025

7h 25m
London (LHR) → Boston (BOS)

Direct

7:30am - 6:55pm
Sat Jan 3rd 2026

6h 25m
Boston (BOS) → London (LHR)

Direct

Mon Dec 22nd 2025 Finnair · AY 3779 Depart at 1:30pm from London (LHR) Fly for 7h 25m Arrive at 3:55pm in Boston (BOS)

Stay in Boston for 11 nights

Sat Jan 3rd 2026 Finnair · AY 5438 Depart at 7:30am from Boston (BOS) Fly for 6h 25m Arrive at 6:55pm in London (LHR)
£2781

1:30pm - 3:55pm
Wed Dec 24th 2025

7h 25m
London (LHR) → Boston (BOS)

Direct

7:30am - 6:55pm
Fri Jan 2nd 2026

6h 25m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 Finnair · AY 3779 Depart at 1:30pm from London (LHR) Fly for 7h 25m Arrive at 3:55pm in Boston (BOS)

Stay in Boston for 8 nights

Fri Jan 2nd 2026 Finnair · AY 5438 Depart at 7:30am from Boston (BOS) Fly for 6h 25m Arrive at 6:55pm in London (LHR)
£2781

1:30pm - 3:55pm
Wed Dec 24th 2025

7h 25m
London (LHR) → Boston (BOS)

Direct

7:30am - 6:55pm
Sat Jan 3rd 2026

6h 25m
Boston (BOS) → London (LHR)

Direct

Wed Dec 24th 2025 Finnair · AY 3779 Depart at 1:30pm from London (LHR) Fly for 7h 25m Arrive at 3:55pm in Boston (BOS)

Stay in Boston for 9 nights

Sat Jan 3rd 2026 Finnair · AY 5438 Depart at 7:30am from Boston (BOS) Fly for 6h 25m Arrive at 6:55pm in London (LHR)
£2781

1:30pm - 3:55pm
Tue Dec 23rd 2025

7h 25m
London (LHR) → Boston (BOS)

Direct

7:30am - 6:55pm
Fri Jan 2nd 2026

6h 25m
Boston (BOS) → London (LHR)

Direct

Tue Dec 23rd 2025 Finnair · AY 3779 Depart at 1:30pm from London (LHR) Fly for 7h 25m Arrive at 3:55pm in Boston (BOS)

Stay in Boston for 9 nights

Fri Jan 2nd 2026 Finnair · AY 5438 Depart at 7:30am from Boston (BOS) Fly for 6h 25m Arrive at 6:55pm in London (LHR)
£2781

1:30pm - 3:55pm
Mon Dec 22nd 2025

7h 25m
London (LHR) → Boston (BOS)

Direct

7:30am - 6:55pm
Fri Jan 2nd 2026

6h 25m
Boston (BOS) → London (LHR)

Direct

Mon Dec 22nd 2025 Finnair · AY 3779 Depart at 1:30pm from London (LHR) Fly for 7h 25m Arrive at 3:55pm in Boston (BOS)

Stay in Boston for 10 nights

Fri Jan 2nd 2026 Finnair · AY 5438 Depart at 7:30am from Boston (BOS) Fly for 6h 25m Arrive at 6:55pm in London (LHR)
£2963

1:30pm - 3:55pm
Fri Dec 19th 2025

7h 25m
London (LHR) → Boston (BOS)

Direct

7:30am - 7:00pm
Fri Jan 2nd 2026

6h 30m
Boston (BOS) → London (LHR)

Direct

Fri Dec 19th 2025 British Airways · BA 1545 Depart at 1:30pm from London (LHR) Fly for 7h 25m Arrive at 3:55pm in Boston (BOS)

Stay in Boston for 13 nights

Fri Jan 2nd 2026 British Airways · BA 238 Depart at 7:30am from Boston (BOS) Fly for 6h 30m Arrive at 7:00pm in London (LHR)
£2963

1:30pm - 3:55pm
Fri Dec 19th 2025

7h 25m
London (LHR) → Boston (BOS)

Direct

7:25pm - 7:00am
Fri Jan 2nd 2026

6h 35m
Boston (BOS) → London (LHR)

Direct

Fri Dec 19th 2025 British Airways · BA 1545 Depart at 1:30pm from London (LHR) Fly for 7h 25m Arrive at 3:55pm in Boston (BOS)

Stay in Boston for 14 nights

Fri Jan 2nd 2026 British Airways · BA 1540 Depart at 7:25pm from Boston (BOS) Fly for 6h 35m Arrive at 7:00am in London (LHR)
£3029

1:30pm - 3:55pm
Fri Dec 19th 2025

7h 25m
London (LHR) → Boston (BOS)

Direct

7:30am - 6:55pm
Thu Jan 1st 2026

6h 25m
Boston (BOS) → London (LHR)

Direct

Fri Dec 19th 2025 Finnair · AY 3779 Depart at 1:30pm from London (LHR) Fly for 7h 25m Arrive at 3:55pm in Boston (BOS)

Stay in Boston for 12 nights

Thu Jan 1st 2026 Finnair · AY 5438 Depart at 7:30am from Boston (BOS) Fly for 6h 25m Arrive at 6:55pm in London (LHR)
£3156

1:30pm - 3:55pm
Fri Dec 19th 2025

7h 25m
London (LHR) → Boston (BOS)

Direct

7:30am - 6:55pm
Fri Jan 2nd 2026

6h 25m
Boston (BOS) → London (LHR)

Direct

Fri Dec 19th 2025 Finnair · AY 3779 Depart at 1:30pm from London (LHR) Fly for 7h 25m Arrive at 3:55pm in Boston (BOS)

Stay in Boston for 13 nights

Fri Jan 2nd 2026 Finnair · AY 5438 Depart at 7:30am from Boston (BOS) Fly for 6h 25m Arrive at 6:55pm in London (LHR)

Sarah Belizaire

@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

John Ford

@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

Roaming Sonaa

@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality. It's designed for remote workers, backpackers, and people living abroad.

Read Sonaa's 7 Amazing Skyscanner Alternatives for Booking Travel

ANDY TRAVELS

@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

Travel With Bender

@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Read Josh's Ultimate Guide To Find Cheap One Way Flights

Wesley Mergard

@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Read Wesley's My Best Cheap Flight Hacks (Why Pay More?)

Flights from United Kingdom to Boston (GB to BOS)

Sarah Belizaire

John Ford

Roaming Sonaa

ANDY TRAVELS

Travel With Bender

Wesley Mergard

Explore Flight Options

FlightList Blog

Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights

Why I Built FlightList & Solved My Own Problem

About FlightList