One Way Flights from Boston to Copenhagen (BOS to CPH)

Discover more affordable routes and cheaper dates from Boston to Copenhagen (BOS to CPH) within a date range.

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

Results Quantity

Cabin Bags

Checked Bags

Max Budget

US$

Max Duration

Hours

Max Layover

Hours

Departure Time

Connections

Select Airlines

Loading…

US$275

7:15pm - 12:00am
Tue Aug 5th 2025

22h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Tue Aug 5th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 14h 10m

Wed Aug 6th 2025 SAS · SK 2596 Depart at 6:55pm from Reykjavik (KEF) Fly for 3h 5m Arrive at 12:00am in Copenhagen (CPH)

Book Flight
US$285

7:15pm - 3:35pm
Wed Jul 9th 2025

14h 20m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Wed Jul 9th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 5h 45m

Thu Jul 10th 2025 SAS · SK 596 Depart at 10:30am from Reykjavik (KEF) Fly for 3h 5m Arrive at 3:35pm in Copenhagen (CPH)

Book Flight
US$296

7:15pm - 8:50am
Wed Jul 16th 2025

31h 35m
Boston (BOS) → Copenhagen (CPH)

2 Stops

Wed Jul 16th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 13h 30m

Thu Jul 17th 2025 Norwegian · DY 1171 Depart at 6:15pm from Reykjavik (KEF) Fly for 2h 40m Arrive at 10:55pm in Oslo (OSL)

Layover in Oslo for 8h 45m

Fri Jul 18th 2025 Norwegian · DY 932 Depart at 7:40am from Oslo (OSL) Fly for 1h 10m Arrive at 8:50am in Copenhagen (CPH)

Book Flight
US$299

7:15pm - 7:25pm
Tue Jul 22nd 2025

42h 10m
Boston (BOS) → Copenhagen (CPH)

2 Stops

Tue Jul 22nd 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 19h 45m

Thu Jul 24th 2025 airBaltic · BT 170 Depart at 12:30am from Reykjavik (KEF) Fly for 3h 35m Arrive at 7:05am in Riga (RIX)

Layover in Riga for 11h 50m

Thu Jul 24th 2025 airBaltic · BT 139 Depart at 6:55pm from Riga (RIX) Fly for 1h 30m Arrive at 7:25pm in Copenhagen (CPH)

Book Flight
US$299

7:15pm - 7:50pm
Tue Jul 15th 2025

18h 35m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Tue Jul 15th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 10h 55m

Wed Jul 16th 2025 Icelandair · FI 212 Depart at 3:40pm from Reykjavik (KEF) Fly for 2h 10m Arrive at 7:50pm in Copenhagen (CPH)

Book Flight
US$299

7:15pm - 7:25pm
Sun Jul 27th 2025

42h 10m
Boston (BOS) → Copenhagen (CPH)

2 Stops

Sun Jul 27th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 19h 45m

Tue Jul 29th 2025 airBaltic · BT 170 Depart at 12:30am from Reykjavik (KEF) Fly for 3h 35m Arrive at 7:05am in Riga (RIX)

Layover in Riga for 11h 50m

Tue Jul 29th 2025 airBaltic · BT 139 Depart at 6:55pm from Riga (RIX) Fly for 1h 30m Arrive at 7:25pm in Copenhagen (CPH)

Book Flight
US$300

7:15pm - 7:25pm
Tue Jul 29th 2025

42h 10m
Boston (BOS) → Copenhagen (CPH)

2 Stops

Tue Jul 29th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 19h 45m

Thu Jul 31st 2025 airBaltic · BT 170 Depart at 12:30am from Reykjavik (KEF) Fly for 3h 35m Arrive at 7:05am in Riga (RIX)

Layover in Riga for 11h 50m

Thu Jul 31st 2025 airBaltic · BT 139 Depart at 6:55pm from Riga (RIX) Fly for 1h 30m Arrive at 7:25pm in Copenhagen (CPH)

Book Flight
US$300

7:15pm - 7:25pm
Sun Jul 20th 2025

42h 10m
Boston (BOS) → Copenhagen (CPH)

2 Stops

Sun Jul 20th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 19h 45m

Tue Jul 22nd 2025 airBaltic · BT 170 Depart at 12:30am from Reykjavik (KEF) Fly for 3h 35m Arrive at 7:05am in Riga (RIX)

Layover in Riga for 11h 50m

Tue Jul 22nd 2025 airBaltic · BT 139 Depart at 6:55pm from Riga (RIX) Fly for 1h 30m Arrive at 7:25pm in Copenhagen (CPH)

Book Flight
US$303

7:15pm - 6:25pm
Tue Jul 15th 2025

17h 10m
Boston (BOS) → Copenhagen (CPH)

2 Stops

Tue Jul 15th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 5h 50m

Wed Jul 16th 2025 SAS · SK 4788 Depart at 10:35am from Reykjavik (KEF) Fly for 2h 40m Arrive at 3:15pm in Oslo (OSL)

Layover in Oslo for 2h 0m

Wed Jul 16th 2025 SAS · SK 1465 Depart at 5:15pm from Oslo (OSL) Fly for 1h 10m Arrive at 6:25pm in Copenhagen (CPH)

Book Flight
US$303

7:15pm - 7:15am
Mon Jul 28th 2025

30h 0m
Boston (BOS) → Copenhagen (CPH)

2 Stops

Mon Jul 28th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 13h 30m

Tue Jul 29th 2025 SAS · SK 4786 Depart at 6:15pm from Reykjavik (KEF) Fly for 2h 40m Arrive at 10:55pm in Oslo (OSL)

Layover in Oslo for 7h 5m

Wed Jul 30th 2025 SAS · SK 1461 Depart at 6:00am from Oslo (OSL) Fly for 1h 15m Arrive at 7:15am in Copenhagen (CPH)

Book Flight
US$306

7:15pm - 11:40am
Sun Jul 13th 2025

10h 25m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Jul 13th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Mon Jul 14th 2025 Play · OG 900 Depart at 6:25am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:40am in Copenhagen (CPH)

Book Flight
US$306

7:15pm - 11:40am
Tue Jul 15th 2025

10h 25m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Tue Jul 15th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Wed Jul 16th 2025 Play · OG 900 Depart at 6:25am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:40am in Copenhagen (CPH)

Book Flight
US$306

7:15pm - 11:40am
Fri Jul 11th 2025

10h 25m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Fri Jul 11th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Sat Jul 12th 2025 Play · OG 900 Depart at 6:25am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:40am in Copenhagen (CPH)

Book Flight
US$310

7:15pm - 11:40am
Sun Jul 6th 2025

10h 25m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Jul 6th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Mon Jul 7th 2025 Play · OG 900 Depart at 6:25am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:40am in Copenhagen (CPH)

Book Flight
US$310

7:15pm - 3:35pm
Tue Jul 1st 2025

14h 20m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Tue Jul 1st 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 5h 45m

Wed Jul 2nd 2025 SAS · SK 596 Depart at 10:30am from Reykjavik (KEF) Fly for 3h 5m Arrive at 3:35pm in Copenhagen (CPH)

Book Flight
US$314

7:15pm - 3:35pm
Thu Jul 17th 2025

14h 20m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Thu Jul 17th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 5h 45m

Fri Jul 18th 2025 SAS · SK 596 Depart at 10:30am from Reykjavik (KEF) Fly for 3h 5m Arrive at 3:35pm in Copenhagen (CPH)

Book Flight
US$314

7:15pm - 3:35pm
Tue Jul 22nd 2025

14h 20m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Tue Jul 22nd 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 5h 45m

Wed Jul 23rd 2025 SAS · SK 596 Depart at 10:30am from Reykjavik (KEF) Fly for 3h 5m Arrive at 3:35pm in Copenhagen (CPH)

Book Flight
US$314

7:15pm - 3:35pm
Sun Jul 13th 2025

14h 20m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Jul 13th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 5h 45m

Mon Jul 14th 2025 SAS · SK 596 Depart at 10:30am from Reykjavik (KEF) Fly for 3h 5m Arrive at 3:35pm in Copenhagen (CPH)

Book Flight
US$314

7:15pm - 3:35pm
Tue Jul 15th 2025

14h 20m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Tue Jul 15th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 5h 45m

Wed Jul 16th 2025 SAS · SK 596 Depart at 10:30am from Reykjavik (KEF) Fly for 3h 5m Arrive at 3:35pm in Copenhagen (CPH)

Book Flight
US$314

7:15pm - 3:35pm
Tue Jul 29th 2025

14h 20m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Tue Jul 29th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 5h 45m

Wed Jul 30th 2025 SAS · SK 596 Depart at 10:30am from Reykjavik (KEF) Fly for 3h 5m Arrive at 3:35pm in Copenhagen (CPH)

Book Flight
US$314

7:15pm - 3:35pm
Wed Jul 16th 2025

14h 20m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Wed Jul 16th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 5h 45m

Thu Jul 17th 2025 SAS · SK 596 Depart at 10:30am from Reykjavik (KEF) Fly for 3h 5m Arrive at 3:35pm in Copenhagen (CPH)

Book Flight
US$314

7:15pm - 3:35pm
Tue Aug 5th 2025

14h 20m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Tue Aug 5th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 5h 45m

Wed Aug 6th 2025 SAS · SK 596 Depart at 10:30am from Reykjavik (KEF) Fly for 3h 5m Arrive at 3:35pm in Copenhagen (CPH)

Book Flight
US$314

7:15pm - 3:35pm
Sun Jul 6th 2025

14h 20m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Jul 6th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 5h 45m

Mon Jul 7th 2025 SAS · SK 596 Depart at 10:30am from Reykjavik (KEF) Fly for 3h 5m Arrive at 3:35pm in Copenhagen (CPH)

Book Flight
US$314

7:15pm - 3:35pm
Thu Jul 10th 2025

14h 20m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Thu Jul 10th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 5h 45m

Fri Jul 11th 2025 SAS · SK 596 Depart at 10:30am from Reykjavik (KEF) Fly for 3h 5m Arrive at 3:35pm in Copenhagen (CPH)

Book Flight
US$320

7:15pm - 3:35pm
Thu Jul 3rd 2025

14h 20m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Thu Jul 3rd 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 5h 45m

Fri Jul 4th 2025 SAS · SK 596 Depart at 10:30am from Reykjavik (KEF) Fly for 3h 5m Arrive at 3:35pm in Copenhagen (CPH)

Book Flight
US$327

8:50pm - 12:55pm
Wed Jul 30th 2025

10h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Wed Jul 30th 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Layover in Reykjavik for 1h 35m

Thu Jul 31st 2025 Icelandair · FI 204 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 12:55pm in Copenhagen (CPH)

Book Flight
US$327

8:50pm - 12:55pm
Mon Jul 28th 2025

10h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Mon Jul 28th 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Layover in Reykjavik for 1h 35m

Tue Jul 29th 2025 Icelandair · FI 204 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 12:55pm in Copenhagen (CPH)

Book Flight
US$327

8:50pm - 12:55pm
Mon Jul 14th 2025

10h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Mon Jul 14th 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Layover in Reykjavik for 1h 35m

Tue Jul 15th 2025 Icelandair · FI 204 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 12:55pm in Copenhagen (CPH)

Book Flight
US$327

8:50pm - 1:00pm
Sun Jul 27th 2025

10h 10m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Jul 27th 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Mon Jul 28th 2025 Icelandair · FI 206 Depart at 7:45am from Reykjavik (KEF) Fly for 3h 15m Arrive at 1:00pm in Copenhagen (CPH)

Book Flight
US$327

8:50pm - 1:00pm
Sun Jul 13th 2025

10h 10m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Jul 13th 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Mon Jul 14th 2025 Icelandair · FI 206 Depart at 7:45am from Reykjavik (KEF) Fly for 3h 15m Arrive at 1:00pm in Copenhagen (CPH)

Book Flight
US$327

12:35pm - 6:20am
Tue Jul 8th 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Tue Jul 8th 2025 Icelandair · FI 634 Depart at 12:35pm from Boston (BOS) Fly for 5h 15m Arrive at 9:50pm in Reykjavik (KEF)

Layover in Reykjavik for 3h 20m

Wed Jul 9th 2025 Icelandair · FI 202 Depart at 1:10am from Reykjavik (KEF) Fly for 3h 10m Arrive at 6:20am in Copenhagen (CPH)

Book Flight
US$327

12:35pm - 6:20am
Sun Jul 27th 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Jul 27th 2025 Icelandair · FI 634 Depart at 12:35pm from Boston (BOS) Fly for 5h 15m Arrive at 9:50pm in Reykjavik (KEF)

Layover in Reykjavik for 3h 20m

Mon Jul 28th 2025 Icelandair · FI 202 Depart at 1:10am from Reykjavik (KEF) Fly for 3h 10m Arrive at 6:20am in Copenhagen (CPH)

Book Flight
US$327

12:35pm - 6:20am
Sun Jul 13th 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Jul 13th 2025 Icelandair · FI 634 Depart at 12:35pm from Boston (BOS) Fly for 5h 15m Arrive at 9:50pm in Reykjavik (KEF)

Layover in Reykjavik for 3h 20m

Mon Jul 14th 2025 Icelandair · FI 202 Depart at 1:10am from Reykjavik (KEF) Fly for 3h 10m Arrive at 6:20am in Copenhagen (CPH)

Book Flight
US$327

12:35pm - 6:20am
Wed Jul 9th 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Wed Jul 9th 2025 Icelandair · FI 634 Depart at 12:35pm from Boston (BOS) Fly for 5h 15m Arrive at 9:50pm in Reykjavik (KEF)

Layover in Reykjavik for 3h 20m

Thu Jul 10th 2025 Icelandair · FI 202 Depart at 1:10am from Reykjavik (KEF) Fly for 3h 10m Arrive at 6:20am in Copenhagen (CPH)

Book Flight
US$327

12:35pm - 6:20am
Mon Jul 28th 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Mon Jul 28th 2025 Icelandair · FI 634 Depart at 12:35pm from Boston (BOS) Fly for 5h 15m Arrive at 9:50pm in Reykjavik (KEF)

Layover in Reykjavik for 3h 20m

Tue Jul 29th 2025 Icelandair · FI 202 Depart at 1:10am from Reykjavik (KEF) Fly for 3h 10m Arrive at 6:20am in Copenhagen (CPH)

Book Flight
US$328

8:50pm - 12:55pm
Mon Jul 7th 2025

10h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Mon Jul 7th 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Layover in Reykjavik for 1h 35m

Tue Jul 8th 2025 Icelandair · FI 204 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 12:55pm in Copenhagen (CPH)

Book Flight
US$328

8:50pm - 12:55pm
Sun Jul 20th 2025

10h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Jul 20th 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Layover in Reykjavik for 1h 35m

Mon Jul 21st 2025 Icelandair · FI 204 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 12:55pm in Copenhagen (CPH)

Book Flight
US$328

8:50pm - 12:55pm
Sun Aug 10th 2025

10h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Aug 10th 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Layover in Reykjavik for 1h 35m

Mon Aug 11th 2025 Icelandair · FI 204 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 12:55pm in Copenhagen (CPH)

Book Flight
US$328

8:50pm - 12:55pm
Mon Aug 4th 2025

10h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Mon Aug 4th 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Layover in Reykjavik for 1h 35m

Tue Aug 5th 2025 Icelandair · FI 204 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 12:55pm in Copenhagen (CPH)

Book Flight
US$328

8:50pm - 1:00pm
Sun Aug 3rd 2025

10h 10m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Aug 3rd 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Mon Aug 4th 2025 Icelandair · FI 206 Depart at 7:45am from Reykjavik (KEF) Fly for 3h 15m Arrive at 1:00pm in Copenhagen (CPH)

Book Flight
US$328

8:50pm - 1:00pm
Sun Jul 6th 2025

10h 10m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Jul 6th 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Mon Jul 7th 2025 Icelandair · FI 206 Depart at 7:45am from Reykjavik (KEF) Fly for 3h 15m Arrive at 1:00pm in Copenhagen (CPH)

Book Flight
US$328

12:35pm - 6:20am
Tue Jul 22nd 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Tue Jul 22nd 2025 Icelandair · FI 634 Depart at 12:35pm from Boston (BOS) Fly for 5h 15m Arrive at 9:50pm in Reykjavik (KEF)

Layover in Reykjavik for 3h 20m

Wed Jul 23rd 2025 Icelandair · FI 202 Depart at 1:10am from Reykjavik (KEF) Fly for 3h 10m Arrive at 6:20am in Copenhagen (CPH)

Book Flight
US$328

12:35pm - 6:20am
Sun Aug 3rd 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Aug 3rd 2025 Icelandair · FI 634 Depart at 12:35pm from Boston (BOS) Fly for 5h 15m Arrive at 9:50pm in Reykjavik (KEF)

Layover in Reykjavik for 3h 20m

Mon Aug 4th 2025 Icelandair · FI 202 Depart at 1:10am from Reykjavik (KEF) Fly for 3h 10m Arrive at 6:20am in Copenhagen (CPH)

Book Flight
US$328

12:35pm - 6:20am
Sun Jul 6th 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Jul 6th 2025 Icelandair · FI 634 Depart at 12:35pm from Boston (BOS) Fly for 5h 15m Arrive at 9:50pm in Reykjavik (KEF)

Layover in Reykjavik for 3h 20m

Mon Jul 7th 2025 Icelandair · FI 202 Depart at 1:10am from Reykjavik (KEF) Fly for 3h 10m Arrive at 6:20am in Copenhagen (CPH)

Book Flight
US$328

12:35pm - 6:20am
Tue Aug 5th 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Tue Aug 5th 2025 Icelandair · FI 634 Depart at 12:35pm from Boston (BOS) Fly for 5h 15m Arrive at 9:50pm in Reykjavik (KEF)

Layover in Reykjavik for 3h 20m

Wed Aug 6th 2025 Icelandair · FI 202 Depart at 1:10am from Reykjavik (KEF) Fly for 3h 10m Arrive at 6:20am in Copenhagen (CPH)

Book Flight
US$328

12:35pm - 6:20am
Tue Jul 15th 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Tue Jul 15th 2025 Icelandair · FI 634 Depart at 12:35pm from Boston (BOS) Fly for 5h 15m Arrive at 9:50pm in Reykjavik (KEF)

Layover in Reykjavik for 3h 20m

Wed Jul 16th 2025 Icelandair · FI 202 Depart at 1:10am from Reykjavik (KEF) Fly for 3h 10m Arrive at 6:20am in Copenhagen (CPH)

Book Flight
US$328

12:35pm - 6:20am
Wed Jul 16th 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Wed Jul 16th 2025 Icelandair · FI 634 Depart at 12:35pm from Boston (BOS) Fly for 5h 15m Arrive at 9:50pm in Reykjavik (KEF)

Layover in Reykjavik for 3h 20m

Thu Jul 17th 2025 Icelandair · FI 202 Depart at 1:10am from Reykjavik (KEF) Fly for 3h 10m Arrive at 6:20am in Copenhagen (CPH)

Book Flight
US$328

12:35pm - 6:20am
Mon Jul 7th 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Mon Jul 7th 2025 Icelandair · FI 634 Depart at 12:35pm from Boston (BOS) Fly for 5h 15m Arrive at 9:50pm in Reykjavik (KEF)

Layover in Reykjavik for 3h 20m

Tue Jul 8th 2025 Icelandair · FI 202 Depart at 1:10am from Reykjavik (KEF) Fly for 3h 10m Arrive at 6:20am in Copenhagen (CPH)

Book Flight
US$328

12:35pm - 6:20am
Mon Aug 4th 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Mon Aug 4th 2025 Icelandair · FI 634 Depart at 12:35pm from Boston (BOS) Fly for 5h 15m Arrive at 9:50pm in Reykjavik (KEF)

Layover in Reykjavik for 3h 20m

Tue Aug 5th 2025 Icelandair · FI 202 Depart at 1:10am from Reykjavik (KEF) Fly for 3h 10m Arrive at 6:20am in Copenhagen (CPH)

Book Flight
US$328

12:35pm - 6:20am
Sun Aug 10th 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Aug 10th 2025 Icelandair · FI 634 Depart at 12:35pm from Boston (BOS) Fly for 5h 15m Arrive at 9:50pm in Reykjavik (KEF)

Layover in Reykjavik for 3h 20m

Mon Aug 11th 2025 Icelandair · FI 202 Depart at 1:10am from Reykjavik (KEF) Fly for 3h 10m Arrive at 6:20am in Copenhagen (CPH)

Book Flight
US$328

12:35pm - 6:20am
Mon Jul 14th 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Mon Jul 14th 2025 Icelandair · FI 634 Depart at 12:35pm from Boston (BOS) Fly for 5h 15m Arrive at 9:50pm in Reykjavik (KEF)

Layover in Reykjavik for 3h 20m

Tue Jul 15th 2025 Icelandair · FI 202 Depart at 1:10am from Reykjavik (KEF) Fly for 3h 10m Arrive at 6:20am in Copenhagen (CPH)

Book Flight
US$328

12:35pm - 6:20am
Sun Jul 20th 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Jul 20th 2025 Icelandair · FI 634 Depart at 12:35pm from Boston (BOS) Fly for 5h 15m Arrive at 9:50pm in Reykjavik (KEF)

Layover in Reykjavik for 3h 20m

Mon Jul 21st 2025 Icelandair · FI 202 Depart at 1:10am from Reykjavik (KEF) Fly for 3h 10m Arrive at 6:20am in Copenhagen (CPH)

Book Flight
US$328

8:50pm - 12:55pm
Mon Jul 21st 2025

10h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Mon Jul 21st 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Layover in Reykjavik for 1h 35m

Tue Jul 22nd 2025 Icelandair · FI 204 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 12:55pm in Copenhagen (CPH)

Book Flight
US$328

8:50pm - 12:55pm
Wed Aug 6th 2025

10h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Wed Aug 6th 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Layover in Reykjavik for 1h 35m

Thu Aug 7th 2025 Icelandair · FI 204 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 12:55pm in Copenhagen (CPH)

Book Flight
US$328

12:35pm - 6:20am
Wed Aug 6th 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Wed Aug 6th 2025 Icelandair · FI 634 Depart at 12:35pm from Boston (BOS) Fly for 5h 15m Arrive at 9:50pm in Reykjavik (KEF)

Layover in Reykjavik for 3h 20m

Thu Aug 7th 2025 Icelandair · FI 202 Depart at 1:10am from Reykjavik (KEF) Fly for 3h 10m Arrive at 6:20am in Copenhagen (CPH)

Book Flight
US$328

12:35pm - 6:20am
Tue Jul 29th 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Tue Jul 29th 2025 Icelandair · FI 634 Depart at 12:35pm from Boston (BOS) Fly for 5h 15m Arrive at 9:50pm in Reykjavik (KEF)

Layover in Reykjavik for 3h 20m

Wed Jul 30th 2025 Icelandair · FI 202 Depart at 1:10am from Reykjavik (KEF) Fly for 3h 10m Arrive at 6:20am in Copenhagen (CPH)

Book Flight
US$328

12:35pm - 6:20am
Mon Jul 21st 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Mon Jul 21st 2025 Icelandair · FI 634 Depart at 12:35pm from Boston (BOS) Fly for 5h 15m Arrive at 9:50pm in Reykjavik (KEF)

Layover in Reykjavik for 3h 20m

Tue Jul 22nd 2025 Icelandair · FI 202 Depart at 1:10am from Reykjavik (KEF) Fly for 3h 10m Arrive at 6:20am in Copenhagen (CPH)

Book Flight
US$331

7:15pm - 11:40am
Thu Jul 17th 2025

10h 25m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Thu Jul 17th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Fri Jul 18th 2025 Play · OG 900 Depart at 6:25am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:40am in Copenhagen (CPH)

Book Flight
US$331

7:15pm - 11:40am
Tue Jul 22nd 2025

10h 25m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Tue Jul 22nd 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Wed Jul 23rd 2025 Play · OG 900 Depart at 6:25am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:40am in Copenhagen (CPH)

Book Flight
US$331

7:15pm - 11:40am
Tue Aug 5th 2025

10h 25m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Tue Aug 5th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Wed Aug 6th 2025 Play · OG 900 Depart at 6:25am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:40am in Copenhagen (CPH)

Book Flight
US$331

7:15pm - 11:40am
Mon Jul 28th 2025

10h 25m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Mon Jul 28th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Tue Jul 29th 2025 Play · OG 900 Depart at 6:25am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:40am in Copenhagen (CPH)

Book Flight
US$331

7:15pm - 11:40am
Sun Jul 20th 2025

10h 25m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Jul 20th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Mon Jul 21st 2025 Play · OG 900 Depart at 6:25am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:40am in Copenhagen (CPH)

Book Flight
US$331

7:15pm - 11:40am
Wed Jul 16th 2025

10h 25m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Wed Jul 16th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Thu Jul 17th 2025 Play · OG 900 Depart at 6:25am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:40am in Copenhagen (CPH)

Book Flight
US$331

7:15pm - 11:40am
Tue Jul 29th 2025

10h 25m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Tue Jul 29th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Wed Jul 30th 2025 Play · OG 900 Depart at 6:25am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:40am in Copenhagen (CPH)

Book Flight
US$331

7:15pm - 11:40am
Mon Jul 14th 2025

10h 25m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Mon Jul 14th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Tue Jul 15th 2025 Play · OG 900 Depart at 6:25am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:40am in Copenhagen (CPH)

Book Flight
US$331

7:15pm - 11:40am
Thu Jul 10th 2025

10h 25m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Thu Jul 10th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Fri Jul 11th 2025 Play · OG 900 Depart at 6:25am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:40am in Copenhagen (CPH)

Book Flight
US$331

7:15pm - 11:40am
Sun Jul 27th 2025

10h 25m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Jul 27th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Mon Jul 28th 2025 Play · OG 900 Depart at 6:25am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:40am in Copenhagen (CPH)

Book Flight
US$344

7:15pm - 11:40am
Mon Jul 7th 2025

10h 25m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Mon Jul 7th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Tue Jul 8th 2025 Play · OG 900 Depart at 6:25am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:40am in Copenhagen (CPH)

Book Flight
US$344

7:15pm - 11:40am
Thu Jul 3rd 2025

10h 25m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Thu Jul 3rd 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Fri Jul 4th 2025 Play · OG 900 Depart at 6:25am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:40am in Copenhagen (CPH)

Book Flight
US$344

7:15pm - 11:40am
Tue Jul 1st 2025

10h 25m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Tue Jul 1st 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Wed Jul 2nd 2025 Play · OG 900 Depart at 6:25am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:40am in Copenhagen (CPH)

Book Flight
US$348

8:50pm - 12:55pm
Sun Jul 27th 2025

10h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Jul 27th 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Layover in Reykjavik for 1h 35m

Mon Jul 28th 2025 Icelandair · FI 204 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 12:55pm in Copenhagen (CPH)

Book Flight
US$348

7:15pm - 11:40am
Tue May 27th 2025

10h 25m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Tue May 27th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Wed May 28th 2025 Play · OG 900 Depart at 6:25am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:40am in Copenhagen (CPH)

Book Flight
US$348

8:50pm - 12:55pm
Tue Aug 5th 2025

10h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Tue Aug 5th 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Layover in Reykjavik for 1h 35m

Wed Aug 6th 2025 Icelandair · FI 204 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 12:55pm in Copenhagen (CPH)

Book Flight
US$348

8:50pm - 12:55pm
Sun Jul 6th 2025

10h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Jul 6th 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Layover in Reykjavik for 1h 35m

Mon Jul 7th 2025 Icelandair · FI 204 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 12:55pm in Copenhagen (CPH)

Book Flight
US$348

8:50pm - 12:55pm
Sun Aug 3rd 2025

10h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Aug 3rd 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Layover in Reykjavik for 1h 35m

Mon Aug 4th 2025 Icelandair · FI 204 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 12:55pm in Copenhagen (CPH)

Book Flight
US$348

8:50pm - 12:55pm
Wed Jul 16th 2025

10h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Wed Jul 16th 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Layover in Reykjavik for 1h 35m

Thu Jul 17th 2025 Icelandair · FI 204 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 12:55pm in Copenhagen (CPH)

Book Flight
US$348

8:50pm - 12:55pm
Sun Jul 13th 2025

10h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Jul 13th 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Layover in Reykjavik for 1h 35m

Mon Jul 14th 2025 Icelandair · FI 204 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 12:55pm in Copenhagen (CPH)

Book Flight
US$348

8:50pm - 12:55pm
Wed Jul 23rd 2025

10h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Wed Jul 23rd 2025 Icelandair · FI 630 Depart at 8:50pm from Boston (BOS) Fly for 5h 15m Arrive at 6:05am in Reykjavik (KEF)

Layover in Reykjavik for 1h 35m

Thu Jul 24th 2025 Icelandair · FI 204 Depart at 7:40am from Reykjavik (KEF) Fly for 3h 15m Arrive at 12:55pm in Copenhagen (CPH)

Book Flight
US$350

7:15pm - 11:40am
Sun Jun 8th 2025

10h 25m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Jun 8th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Mon Jun 9th 2025 Play · OG 900 Depart at 6:25am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:40am in Copenhagen (CPH)

Book Flight
US$360

7:15pm - 11:40am
Mon May 19th 2025

10h 25m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Mon May 19th 2025 Play · OG 112 Depart at 7:15pm from Boston (BOS) Fly for 5h 30m Arrive at 4:45am in Reykjavik (KEF)

Layover in Reykjavik for 1h 40m

Tue May 20th 2025 Play · OG 900 Depart at 6:25am from Reykjavik (KEF) Fly for 3h 15m Arrive at 11:40am in Copenhagen (CPH)

Book Flight
US$368

6:15pm - 12:00pm
Sun Aug 3rd 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Aug 3rd 2025 TAP Portugal · TP 218 Depart at 6:15pm from Boston (BOS) Fly for 6h 35m Arrive at 5:50am in Lisbon (LIS)

Layover in Lisbon for 1h 30m

Mon Aug 4th 2025 TAP Portugal · TP 752 Depart at 7:20am from Lisbon (LIS) Fly for 3h 40m Arrive at 12:00pm in Copenhagen (CPH)

Book Flight
US$368

10:45pm - 4:50pm
Sun Aug 10th 2025

12h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Aug 10th 2025 TAP Portugal · TP 216 Depart at 10:45pm from Boston (BOS) Fly for 6h 25m Arrive at 10:10am in Lisbon (LIS)

Layover in Lisbon for 2h 0m

Mon Aug 11th 2025 TAP Portugal · TP 754 Depart at 12:10pm from Lisbon (LIS) Fly for 3h 40m Arrive at 4:50pm in Copenhagen (CPH)

Book Flight
US$408

6:15pm - 12:00pm
Sun Aug 10th 2025

11h 45m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sun Aug 10th 2025 TAP Portugal · TP 218 Depart at 6:15pm from Boston (BOS) Fly for 6h 35m Arrive at 5:50am in Lisbon (LIS)

Layover in Lisbon for 1h 30m

Mon Aug 11th 2025 TAP Portugal · TP 752 Depart at 7:20am from Lisbon (LIS) Fly for 3h 40m Arrive at 12:00pm in Copenhagen (CPH)

Book Flight
US$408

10:45pm - 4:50pm
Wed Aug 6th 2025

12h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Wed Aug 6th 2025 TAP Portugal · TP 216 Depart at 10:45pm from Boston (BOS) Fly for 6h 25m Arrive at 10:10am in Lisbon (LIS)

Layover in Lisbon for 2h 0m

Thu Aug 7th 2025 TAP Portugal · TP 754 Depart at 12:10pm from Lisbon (LIS) Fly for 3h 40m Arrive at 4:50pm in Copenhagen (CPH)

Book Flight
US$408

10:45pm - 4:50pm
Wed May 28th 2025

12h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Wed May 28th 2025 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 1h 55m

Thu May 29th 2025 TAP Portugal · TP 754 Depart at 12:10pm from Lisbon (LIS) Fly for 3h 40m Arrive at 4:50pm in Copenhagen (CPH)

Book Flight
US$408

10:45pm - 4:50pm
Wed Jul 16th 2025

12h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Wed Jul 16th 2025 TAP Portugal · TP 216 Depart at 10:45pm from Boston (BOS) Fly for 6h 25m Arrive at 10:10am in Lisbon (LIS)

Layover in Lisbon for 2h 0m

Thu Jul 17th 2025 TAP Portugal · TP 754 Depart at 12:10pm from Lisbon (LIS) Fly for 3h 40m Arrive at 4:50pm in Copenhagen (CPH)

Book Flight
US$410

6:10pm - 12:00pm
Sat Aug 2nd 2025

11h 50m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sat Aug 2nd 2025 TAP Portugal · TP 218 Depart at 6:10pm from Boston (BOS) Fly for 6h 35m Arrive at 5:45am in Lisbon (LIS)

Layover in Lisbon for 1h 35m

Sun Aug 3rd 2025 TAP Portugal · TP 752 Depart at 7:20am from Lisbon (LIS) Fly for 3h 40m Arrive at 12:00pm in Copenhagen (CPH)

Book Flight
US$410

10:45pm - 4:50pm
Wed Jul 23rd 2025

12h 5m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Wed Jul 23rd 2025 TAP Portugal · TP 216 Depart at 10:45pm from Boston (BOS) Fly for 6h 25m Arrive at 10:10am in Lisbon (LIS)

Layover in Lisbon for 2h 0m

Thu Jul 24th 2025 TAP Portugal · TP 754 Depart at 12:10pm from Lisbon (LIS) Fly for 3h 40m Arrive at 4:50pm in Copenhagen (CPH)

Book Flight
US$412

6:10pm - 12:00pm
Sat Aug 9th 2025

11h 50m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Sat Aug 9th 2025 TAP Portugal · TP 218 Depart at 6:10pm from Boston (BOS) Fly for 6h 35m Arrive at 5:45am in Lisbon (LIS)

Layover in Lisbon for 1h 35m

Sun Aug 10th 2025 TAP Portugal · TP 752 Depart at 7:20am from Lisbon (LIS) Fly for 3h 40m Arrive at 12:00pm in Copenhagen (CPH)

Book Flight
US$478

5:00pm - 8:55am
Tue Aug 5th 2025

9h 55m
Boston (BOS) → Copenhagen (CPH)

1 Stop

Tue Aug 5th 2025 Swiss International Air Lines · LX 55 Depart at 5:00pm from Boston (BOS) Fly for 7h 10m Arrive at 6:10am in Zürich (ZRH)

Layover in Zürich for 1h 0m

Wed Aug 6th 2025 Swiss International Air Lines · LX 1266 Depart at 7:10am from Zürich (ZRH) Fly for 1h 45m Arrive at 8:55am in Copenhagen (CPH)

Book Flight
US$661

6:05pm - 7:15am
Sun May 18th 2025

7h 10m
Boston (BOS) → Copenhagen (CPH)

Direct

Sun May 18th 2025 SAS · SK 928 Depart at 6:05pm from Boston (BOS) Fly for 7h 10m Arrive at 7:15am in Copenhagen (CPH)

Book Flight
US$661

6:05pm - 7:15am
Mon May 19th 2025

7h 10m
Boston (BOS) → Copenhagen (CPH)

Direct

Mon May 19th 2025 SAS · SK 928 Depart at 6:05pm from Boston (BOS) Fly for 7h 10m Arrive at 7:15am in Copenhagen (CPH)

Book Flight
US$696

6:05pm - 7:15am
Wed May 21st 2025

7h 10m
Boston (BOS) → Copenhagen (CPH)

Direct

Wed May 21st 2025 SAS · SK 928 Depart at 6:05pm from Boston (BOS) Fly for 7h 10m Arrive at 7:15am in Copenhagen (CPH)

Book Flight
US$696

6:05pm - 7:15am
Tue May 20th 2025

7h 10m
Boston (BOS) → Copenhagen (CPH)

Direct

Tue May 20th 2025 SAS · SK 928 Depart at 6:05pm from Boston (BOS) Fly for 7h 10m Arrive at 7:15am in Copenhagen (CPH)

Book Flight
US$720

6:05pm - 7:15am
Sat May 17th 2025

7h 10m
Boston (BOS) → Copenhagen (CPH)

Direct

Sat May 17th 2025 SAS · SK 928 Depart at 6:05pm from Boston (BOS) Fly for 7h 10m Arrive at 7:15am in Copenhagen (CPH)

Book Flight
US$755

6:05pm - 7:15am
Thu May 22nd 2025

7h 10m
Boston (BOS) → Copenhagen (CPH)

Direct

Thu May 22nd 2025 SAS · SK 928 Depart at 6:05pm from Boston (BOS) Fly for 7h 10m Arrive at 7:15am in Copenhagen (CPH)

Book Flight
US$768

6:05pm - 7:15am
Mon May 26th 2025

7h 10m
Boston (BOS) → Copenhagen (CPH)

Direct

Mon May 26th 2025 SAS · SK 928 Depart at 6:05pm from Boston (BOS) Fly for 7h 10m Arrive at 7:15am in Copenhagen (CPH)

Book Flight
US$768

6:05pm - 7:15am
Sun May 25th 2025

7h 10m
Boston (BOS) → Copenhagen (CPH)

Direct

Sun May 25th 2025 SAS · SK 928 Depart at 6:05pm from Boston (BOS) Fly for 7h 10m Arrive at 7:15am in Copenhagen (CPH)

Book Flight
US$860

6:05pm - 7:15am
Fri May 23rd 2025

7h 10m
Boston (BOS) → Copenhagen (CPH)

Direct

Fri May 23rd 2025 SAS · SK 928 Depart at 6:05pm from Boston (BOS) Fly for 7h 10m Arrive at 7:15am in Copenhagen (CPH)

Book Flight
US$967

6:05pm - 7:15am
Sat May 24th 2025

7h 10m
Boston (BOS) → Copenhagen (CPH)

Direct

Sat May 24th 2025 SAS · SK 928 Depart at 6:05pm from Boston (BOS) Fly for 7h 10m Arrive at 7:15am in Copenhagen (CPH)

Book Flight

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?)

One Way Flights from Boston to Copenhagen (BOS to CPH)

Sarah Belizaire

John Ford

Roaming Sonaa

ANDY TRAVELS

Travel With Bender

Wesley Mergard

Latest Cheap Flight Searches

FlightList Blog

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

Why I Built FlightList & Solved My Own Problem

About FlightList