Flights from Washington to Dublin (DCA to DUB)

Discover more affordable routes and cheaper dates from Washington to Dublin (DCA to DUB) within a date range.

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€270

4:30pm - 10:00am
Sat Jul 19th 2025

36h 30m
Washington, D.C. (DCA) → Dublin (DUB)

2 Stops

Sat Jul 19th 2025 Air Canada · AC 8824 Depart at 4:30pm from Washington, D.C. (DCA) Fly for 1h 55m Arrive at 6:25pm in Montreal (YUL)

Layover in Montreal for 1h 50m

Sat Jul 19th 2025 Air Canada · AC 427 Depart at 8:15pm from Montreal (YUL) Fly for 1h 29m Arrive at 9:44pm in Toronto (YYZ)

Layover in Toronto for 24h 26m

Sun Jul 20th 2025 WestJet · WS 34 Depart at 10:10pm from Toronto (YYZ) Fly for 6h 50m Arrive at 10:00am in Dublin (DUB)
€271

12:55pm - 9:05am
Sat Aug 23rd 2025

15h 10m
Washington, D.C. (DCA) → Dublin (DUB)

2 Stops

Sat Aug 23rd 2025 Air Canada · AC 8870 Depart at 12:55pm from Washington, D.C. (DCA) Fly for 1h 32m Arrive at 2:27pm in Ottawa (YOW)

Layover in Ottawa for 3h 28m

Sat Aug 23rd 2025 Air Canada · AC 465 Depart at 5:55pm from Ottawa (YOW) Fly for 1h 9m Arrive at 7:04pm in Toronto (YYZ)

Layover in Toronto for 2h 11m

Sat Aug 23rd 2025 WestJet · WS 36 Depart at 9:15pm from Toronto (YYZ) Fly for 6h 50m Arrive at 9:05am in Dublin (DUB)
€271

6:00am - 9:05am
Sat Aug 9th 2025

22h 5m
Washington, D.C. (DCA) → Dublin (DUB)

2 Stops

Sat Aug 9th 2025 Air Canada · AC 8820 Depart at 6:00am from Washington, D.C. (DCA) Fly for 1h 45m Arrive at 7:45am in Montreal (YUL)

Layover in Montreal for 3h 30m

Sat Aug 9th 2025 Air Canada · AC 409 Depart at 11:15am from Montreal (YUL) Fly for 1h 25m Arrive at 12:40pm in Toronto (YYZ)

Layover in Toronto for 8h 35m

Sat Aug 9th 2025 WestJet · WS 36 Depart at 9:15pm from Toronto (YYZ) Fly for 6h 50m Arrive at 9:05am in Dublin (DUB)
€275

9:40am - 9:05am
Sat Aug 23rd 2025

18h 25m
Washington, D.C. (DCA) → Dublin (DUB)

2 Stops

Sat Aug 23rd 2025 Air Canada · AC 8822 Depart at 9:40am from Washington, D.C. (DCA) Fly for 1h 49m Arrive at 11:29am in Montreal (YUL)

Layover in Montreal for 2h 41m

Sat Aug 23rd 2025 Air Canada · AC 415 Depart at 2:10pm from Montreal (YUL) Fly for 1h 25m Arrive at 3:35pm in Toronto (YYZ)

Layover in Toronto for 5h 40m

Sat Aug 23rd 2025 WestJet · WS 36 Depart at 9:15pm from Toronto (YYZ) Fly for 6h 50m Arrive at 9:05am in Dublin (DUB)
€275

6:00am - 9:05am
Sat Aug 23rd 2025

22h 5m
Washington, D.C. (DCA) → Dublin (DUB)

2 Stops

Sat Aug 23rd 2025 Air Canada · AC 8820 Depart at 6:00am from Washington, D.C. (DCA) Fly for 1h 45m Arrive at 7:45am in Montreal (YUL)

Layover in Montreal for 3h 30m

Sat Aug 23rd 2025 Air Canada · AC 409 Depart at 11:15am from Montreal (YUL) Fly for 1h 25m Arrive at 12:40pm in Toronto (YYZ)

Layover in Toronto for 8h 35m

Sat Aug 23rd 2025 WestJet · WS 36 Depart at 9:15pm from Toronto (YYZ) Fly for 6h 50m Arrive at 9:05am in Dublin (DUB)
€334

12:59pm - 9:10am
Thu Aug 14th 2025

15h 11m
Washington, D.C. (DCA) → Dublin (DUB)

2 Stops

Thu Aug 14th 2025 WestJet · WS 6937 Depart at 12:59pm from Washington, D.C. (DCA) Fly for 1h 38m Arrive at 2:37pm in Detroit (DTW)

Layover in Detroit for 1h 23m

Thu Aug 14th 2025 WestJet · WS 6588 Depart at 4:00pm from Detroit (DTW) Fly for 1h 24m Arrive at 5:24pm in Toronto (YYZ)

Layover in Toronto for 3h 56m

Thu Aug 14th 2025 WestJet · WS 36 Depart at 9:20pm from Toronto (YYZ) Fly for 6h 50m Arrive at 9:10am in Dublin (DUB)
€339

2:00pm - 9:05am
Sat Aug 9th 2025

14h 5m
Washington, D.C. (DCA) → Dublin (DUB)

2 Stops

Sat Aug 9th 2025 WestJet · WS 7125 Depart at 2:00pm from Washington, D.C. (DCA) Fly for 1h 29m Arrive at 3:29pm in New York (LGA)

Layover in New York for 0h 46m

Sat Aug 9th 2025 WestJet · WS 6319 Depart at 4:15pm from New York (LGA) Fly for 1h 58m Arrive at 6:13pm in Toronto (YYZ)

Layover in Toronto for 3h 2m

Sat Aug 9th 2025 WestJet · WS 36 Depart at 9:15pm from Toronto (YYZ) Fly for 6h 50m Arrive at 9:05am in Dublin (DUB)
€339

2:00pm - 9:10am
Thu Aug 14th 2025

14h 10m
Washington, D.C. (DCA) → Dublin (DUB)

2 Stops

Thu Aug 14th 2025 WestJet · WS 7125 Depart at 2:00pm from Washington, D.C. (DCA) Fly for 1h 29m Arrive at 3:29pm in New York (LGA)

Layover in New York for 0h 46m

Thu Aug 14th 2025 WestJet · WS 6319 Depart at 4:15pm from New York (LGA) Fly for 1h 58m Arrive at 6:13pm in Toronto (YYZ)

Layover in Toronto for 3h 7m

Thu Aug 14th 2025 WestJet · WS 36 Depart at 9:20pm from Toronto (YYZ) Fly for 6h 50m Arrive at 9:10am in Dublin (DUB)
€340

12:55pm - 10:00am
Sun Jul 20th 2025

16h 5m
Washington, D.C. (DCA) → Dublin (DUB)

2 Stops

Sun Jul 20th 2025 Air Canada · AC 8870 Depart at 12:55pm from Washington, D.C. (DCA) Fly for 1h 32m Arrive at 2:27pm in Ottawa (YOW)

Layover in Ottawa for 1h 28m

Sun Jul 20th 2025 Air Canada · AC 461 Depart at 3:55pm from Ottawa (YOW) Fly for 1h 9m Arrive at 5:04pm in Toronto (YYZ)

Layover in Toronto for 5h 6m

Sun Jul 20th 2025 WestJet · WS 34 Depart at 10:10pm from Toronto (YYZ) Fly for 6h 50m Arrive at 10:00am in Dublin (DUB)
€346

12:26pm - 10:00am
Wed Jun 4th 2025

16h 34m
Washington, D.C. (DCA) → Dublin (DUB)

2 Stops

Wed Jun 4th 2025 WestJet · WS 6937 Depart at 12:26pm from Washington, D.C. (DCA) Fly for 1h 31m Arrive at 1:57pm in Detroit (DTW)

Layover in Detroit for 1h 58m

Wed Jun 4th 2025 WestJet · WS 7352 Depart at 3:55pm from Detroit (DTW) Fly for 1h 20m Arrive at 5:15pm in Toronto (YYZ)

Layover in Toronto for 4h 55m

Wed Jun 4th 2025 WestJet · WS 34 Depart at 10:10pm from Toronto (YYZ) Fly for 6h 50m Arrive at 10:00am in Dublin (DUB)
€391

6:50pm - 11:30am
Tue May 27th 2025

11h 40m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Tue May 27th 2025 Air Canada · AC 8785 Depart at 6:50pm from Washington, D.C. (DCA) Fly for 1h 33m Arrive at 8:23pm in Toronto (YYZ)

Layover in Toronto for 3h 32m

Tue May 27th 2025 Air Transat · TS 230 Depart at 11:55pm from Toronto (YYZ) Fly for 6h 35m Arrive at 11:30am in Dublin (DUB)
€456

5:00pm - 7:20am
Tue Oct 7th 2025

9h 20m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Tue Oct 7th 2025 United Airlines · UA 4414 Depart at 5:00pm from Washington, D.C. (DCA) Fly for 1h 29m Arrive at 6:29pm in New York (EWR)

Layover in New York for 1h 6m

Tue Oct 7th 2025 United Airlines · UA 23 Depart at 7:35pm from New York (EWR) Fly for 6h 45m Arrive at 7:20am in Dublin (DUB)
€456

5:00pm - 7:20am
Sun Oct 12th 2025

9h 20m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Sun Oct 12th 2025 United Airlines · UA 4414 Depart at 5:00pm from Washington, D.C. (DCA) Fly for 1h 29m Arrive at 6:29pm in New York (EWR)

Layover in New York for 1h 6m

Sun Oct 12th 2025 United Airlines · UA 23 Depart at 7:35pm from New York (EWR) Fly for 6h 45m Arrive at 7:20am in Dublin (DUB)
€456

5:00pm - 7:20am
Mon Oct 13th 2025

9h 20m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Mon Oct 13th 2025 United Airlines · UA 4414 Depart at 5:00pm from Washington, D.C. (DCA) Fly for 1h 29m Arrive at 6:29pm in New York (EWR)

Layover in New York for 1h 6m

Mon Oct 13th 2025 United Airlines · UA 23 Depart at 7:35pm from New York (EWR) Fly for 6h 45m Arrive at 7:20am in Dublin (DUB)
€456

5:00pm - 7:20am
Sun Oct 19th 2025

9h 20m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Sun Oct 19th 2025 United Airlines · UA 4414 Depart at 5:00pm from Washington, D.C. (DCA) Fly for 1h 29m Arrive at 6:29pm in New York (EWR)

Layover in New York for 1h 6m

Sun Oct 19th 2025 United Airlines · UA 23 Depart at 7:35pm from New York (EWR) Fly for 6h 45m Arrive at 7:20am in Dublin (DUB)
€461

5:00pm - 7:20am
Wed Oct 8th 2025

9h 20m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Wed Oct 8th 2025 United Airlines · UA 4414 Depart at 5:00pm from Washington, D.C. (DCA) Fly for 1h 29m Arrive at 6:29pm in New York (EWR)

Layover in New York for 1h 6m

Wed Oct 8th 2025 United Airlines · UA 23 Depart at 7:35pm from New York (EWR) Fly for 6h 45m Arrive at 7:20am in Dublin (DUB)
€461

5:00pm - 7:20am
Wed Oct 15th 2025

9h 20m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Wed Oct 15th 2025 United Airlines · UA 4414 Depart at 5:00pm from Washington, D.C. (DCA) Fly for 1h 29m Arrive at 6:29pm in New York (EWR)

Layover in New York for 1h 6m

Wed Oct 15th 2025 United Airlines · UA 23 Depart at 7:35pm from New York (EWR) Fly for 6h 45m Arrive at 7:20am in Dublin (DUB)
€465

5:00pm - 7:20am
Tue Oct 14th 2025

9h 20m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Tue Oct 14th 2025 United Airlines · UA 4414 Depart at 5:00pm from Washington, D.C. (DCA) Fly for 1h 29m Arrive at 6:29pm in New York (EWR)

Layover in New York for 1h 6m

Tue Oct 14th 2025 United Airlines · UA 23 Depart at 7:35pm from New York (EWR) Fly for 6h 45m Arrive at 7:20am in Dublin (DUB)
€478

3:30pm - 11:55am
Tue Sep 23rd 2025

15h 25m
Washington, D.C. (DCA) → Dublin (DUB)

2 Stops

Tue Sep 23rd 2025 KLM Royal Dutch Airlines · KL 5173 Depart at 3:30pm from Washington, D.C. (DCA) Fly for 1h 49m Arrive at 5:19pm in Boston (BOS)

Layover in Boston for 1h 46m

Tue Sep 23rd 2025 KLM Royal Dutch Airlines · KL 6186 Depart at 7:05pm from Boston (BOS) Fly for 6h 40m Arrive at 6:45am in London (LHR)

Layover in London for 3h 45m

Wed Sep 24th 2025 British Airways · BA 834 Depart at 10:30am from London (LHR) Fly for 1h 25m Arrive at 11:55am in Dublin (DUB)
€482

7:30pm - 7:30pm
Tue Sep 23rd 2025

19h 0m
Washington, D.C. (DCA) → Dublin (DUB)

2 Stops

Tue Sep 23rd 2025 Air France · AF 8605 Depart at 7:30pm from Washington, D.C. (DCA) Fly for 2h 2m Arrive at 9:32pm in Atlanta (ATL)

Layover in Atlanta for 2h 27m

Tue Sep 23rd 2025 Air France · AF 9092 Depart at 11:59pm from Atlanta (ATL) Fly for 8h 31m Arrive at 1:30pm in London (LHR)

Layover in London for 4h 35m

Wed Sep 24th 2025 British Airways · BA 824 Depart at 6:05pm from London (LHR) Fly for 1h 25m Arrive at 7:30pm in Dublin (DUB)
€483

7:30pm - 5:55pm
Tue Sep 23rd 2025

17h 25m
Washington, D.C. (DCA) → Dublin (DUB)

2 Stops

Tue Sep 23rd 2025 Air France · AF 8605 Depart at 7:30pm from Washington, D.C. (DCA) Fly for 2h 2m Arrive at 9:32pm in Atlanta (ATL)

Layover in Atlanta for 2h 27m

Tue Sep 23rd 2025 Air France · AF 9092 Depart at 11:59pm from Atlanta (ATL) Fly for 8h 31m Arrive at 1:30pm in London (LHR)

Layover in London for 3h 0m

Wed Sep 24th 2025 British Airways · BA 826 Depart at 4:30pm from London (LHR) Fly for 1h 25m Arrive at 5:55pm in Dublin (DUB)
€484

6:25pm - 5:05pm
Tue Sep 23rd 2025

17h 40m
Washington, D.C. (DCA) → Dublin (DUB)

2 Stops

Tue Sep 23rd 2025 Air France · AF 5662 Depart at 6:25pm from Washington, D.C. (DCA) Fly for 2h 3m Arrive at 8:28pm in Atlanta (ATL)

Layover in Atlanta for 1h 27m

Tue Sep 23rd 2025 Air France · AF 3553 Depart at 9:55pm from Atlanta (ATL) Fly for 8h 15m Arrive at 11:10am in London (LHR)

Layover in London for 4h 30m

Wed Sep 24th 2025 British Airways · BA 830 Depart at 3:40pm from London (LHR) Fly for 1h 25m Arrive at 5:05pm in Dublin (DUB)
€493

5:10pm - 2:45pm
Tue May 13th 2025

16h 35m
Washington, D.C. (DCA) → Dublin (DUB)

2 Stops

Tue May 13th 2025 Air France · AF 2177 Depart at 5:10pm from Washington, D.C. (DCA) Fly for 1h 36m Arrive at 6:46pm in Detroit (DTW)

Layover in Detroit for 1h 29m

Tue May 13th 2025 Air France · AF 3639 Depart at 8:15pm from Detroit (DTW) Fly for 7h 40m Arrive at 8:55am in London (LHR)

Layover in London for 4h 20m

Wed May 14th 2025 British Airways · BA 836 Depart at 1:15pm from London (LHR) Fly for 1h 30m Arrive at 2:45pm in Dublin (DUB)
€503

5:00pm - 7:20am
Thu Oct 9th 2025

9h 20m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Thu Oct 9th 2025 United Airlines · UA 4414 Depart at 5:00pm from Washington, D.C. (DCA) Fly for 1h 29m Arrive at 6:29pm in New York (EWR)

Layover in New York for 1h 6m

Thu Oct 9th 2025 United Airlines · UA 23 Depart at 7:35pm from New York (EWR) Fly for 6h 45m Arrive at 7:20am in Dublin (DUB)
€504

5:00pm - 7:20am
Mon Sep 29th 2025

9h 20m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Mon Sep 29th 2025 United Airlines · UA 4414 Depart at 5:00pm from Washington, D.C. (DCA) Fly for 1h 29m Arrive at 6:29pm in New York (EWR)

Layover in New York for 1h 6m

Mon Sep 29th 2025 United Airlines · UA 23 Depart at 7:35pm from New York (EWR) Fly for 6h 45m Arrive at 7:20am in Dublin (DUB)
€506

3:30pm - 11:55am
Sun Oct 19th 2025

15h 25m
Washington, D.C. (DCA) → Dublin (DUB)

2 Stops

Sun Oct 19th 2025 KLM Royal Dutch Airlines · KL 5173 Depart at 3:30pm from Washington, D.C. (DCA) Fly for 1h 49m Arrive at 5:19pm in Boston (BOS)

Layover in Boston for 1h 46m

Sun Oct 19th 2025 KLM Royal Dutch Airlines · KL 6186 Depart at 7:05pm from Boston (BOS) Fly for 6h 40m Arrive at 6:45am in London (LHR)

Layover in London for 3h 45m

Mon Oct 20th 2025 British Airways · BA 834 Depart at 10:30am from London (LHR) Fly for 1h 25m Arrive at 11:55am in Dublin (DUB)
€506

5:47pm - 2:45pm
Tue May 6th 2025

15h 58m
Washington, D.C. (DCA) → Dublin (DUB)

2 Stops

Tue May 6th 2025 Air France · AF 2177 Depart at 5:47pm from Washington, D.C. (DCA) Fly for 1h 38m Arrive at 7:25pm in Detroit (DTW)

Layover in Detroit for 0h 50m

Tue May 6th 2025 Air France · AF 3639 Depart at 8:15pm from Detroit (DTW) Fly for 7h 40m Arrive at 8:55am in London (LHR)

Layover in London for 4h 20m

Wed May 7th 2025 British Airways · BA 836 Depart at 1:15pm from London (LHR) Fly for 1h 30m Arrive at 2:45pm in Dublin (DUB)
€506

5:15pm - 2:15pm
Sun Oct 19th 2025

16h 0m
Washington, D.C. (DCA) → Dublin (DUB)

2 Stops

Sun Oct 19th 2025 Air France · AF 2556 Depart at 5:15pm from Washington, D.C. (DCA) Fly for 1h 43m Arrive at 6:58pm in Detroit (DTW)

Layover in Detroit for 1h 22m

Sun Oct 19th 2025 Air France · AF 3639 Depart at 8:20pm from Detroit (DTW) Fly for 7h 35m Arrive at 8:55am in London (LHR)

Layover in London for 3h 50m

Mon Oct 20th 2025 British Airways · BA 836 Depart at 12:45pm from London (LHR) Fly for 1h 30m Arrive at 2:15pm in Dublin (DUB)
€512

5:00pm - 7:20am
Sat Oct 11th 2025

9h 20m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Sat Oct 11th 2025 United Airlines · UA 4414 Depart at 5:00pm from Washington, D.C. (DCA) Fly for 1h 29m Arrive at 6:29pm in New York (EWR)

Layover in New York for 1h 6m

Sat Oct 11th 2025 United Airlines · UA 23 Depart at 7:35pm from New York (EWR) Fly for 6h 45m Arrive at 7:20am in Dublin (DUB)
€514

3:30pm - 11:50am
Mon Jul 28th 2025

15h 20m
Washington, D.C. (DCA) → Dublin (DUB)

2 Stops

Mon Jul 28th 2025 KLM Royal Dutch Airlines · KL 5173 Depart at 3:30pm from Washington, D.C. (DCA) Fly for 1h 53m Arrive at 5:23pm in Boston (BOS)

Layover in Boston for 1h 42m

Mon Jul 28th 2025 KLM Royal Dutch Airlines · KL 6186 Depart at 7:05pm from Boston (BOS) Fly for 6h 40m Arrive at 6:45am in London (LHR)

Layover in London for 3h 40m

Tue Jul 29th 2025 British Airways · BA 834 Depart at 10:25am from London (LHR) Fly for 1h 25m Arrive at 11:50am in Dublin (DUB)
€517

3:30pm - 11:55am
Tue Aug 26th 2025

15h 25m
Washington, D.C. (DCA) → Dublin (DUB)

2 Stops

Tue Aug 26th 2025 KLM Royal Dutch Airlines · KL 5173 Depart at 3:30pm from Washington, D.C. (DCA) Fly for 1h 53m Arrive at 5:23pm in Boston (BOS)

Layover in Boston for 1h 47m

Tue Aug 26th 2025 KLM Royal Dutch Airlines · KL 6186 Depart at 7:10pm from Boston (BOS) Fly for 6h 35m Arrive at 6:45am in London (LHR)

Layover in London for 3h 45m

Wed Aug 27th 2025 British Airways · BA 834 Depart at 10:30am from London (LHR) Fly for 1h 25m Arrive at 11:55am in Dublin (DUB)
€578

7:18pm - 11:10am
Wed Apr 30th 2025

10h 52m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Wed Apr 30th 2025 United Airlines · UA 4602 Depart at 7:18pm from Washington, D.C. (DCA) Fly for 1h 42m Arrive at 9:00pm in New York (EWR)

Layover in New York for 2h 10m

Wed Apr 30th 2025 United Airlines · UA 317 Depart at 11:10pm from New York (EWR) Fly for 7h 0m Arrive at 11:10am in Dublin (DUB)
€578

3:01pm - 7:20am
Wed Apr 30th 2025

11h 19m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Wed Apr 30th 2025 United Airlines · UA 4560 Depart at 3:01pm from Washington, D.C. (DCA) Fly for 1h 42m Arrive at 4:43pm in New York (EWR)

Layover in New York for 2h 57m

Wed Apr 30th 2025 United Airlines · UA 23 Depart at 7:40pm from New York (EWR) Fly for 6h 40m Arrive at 7:20am in Dublin (DUB)
€582

3:50pm - 8:45am
Tue Apr 29th 2025

11h 55m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Tue Apr 29th 2025 Air France · AF 5873 Depart at 3:50pm from Washington, D.C. (DCA) Fly for 1h 59m Arrive at 5:49pm in Atlanta (ATL)

Layover in Atlanta for 2h 11m

Tue Apr 29th 2025 Air France · AF 3568 Depart at 8:00pm from Atlanta (ATL) Fly for 7h 45m Arrive at 8:45am in Dublin (DUB)
€586

9:40am - 8:15am
Tue Apr 29th 2025

17h 35m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Tue Apr 29th 2025 Air Canada · AC 8783 Depart at 9:40am from Washington, D.C. (DCA) Fly for 1h 33m Arrive at 11:13am in Toronto (YYZ)

Layover in Toronto for 9h 27m

Tue Apr 29th 2025 Air Canada · AC 800 Depart at 8:40pm from Toronto (YYZ) Fly for 6h 35m Arrive at 8:15am in Dublin (DUB)
€588

6:00pm - 9:45am
Wed Apr 30th 2025

10h 45m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Wed Apr 30th 2025 United Airlines · UA 2148 Depart at 6:00pm from Washington, D.C. (DCA) Fly for 2h 17m Arrive at 7:17pm in Chicago (ORD)

Layover in Chicago for 0h 58m

Wed Apr 30th 2025 United Airlines · UA 980 Depart at 8:15pm from Chicago (ORD) Fly for 7h 30m Arrive at 9:45am in Dublin (DUB)
€588

5:00pm - 9:45am
Wed Apr 30th 2025

11h 45m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Wed Apr 30th 2025 United Airlines · UA 397 Depart at 5:00pm from Washington, D.C. (DCA) Fly for 2h 14m Arrive at 6:14pm in Chicago (ORD)

Layover in Chicago for 2h 1m

Wed Apr 30th 2025 United Airlines · UA 980 Depart at 8:15pm from Chicago (ORD) Fly for 7h 30m Arrive at 9:45am in Dublin (DUB)
€588

1:12pm - 7:20am
Wed Apr 30th 2025

13h 8m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Wed Apr 30th 2025 United Airlines · UA 4442 Depart at 1:12pm from Washington, D.C. (DCA) Fly for 1h 40m Arrive at 2:52pm in New York (EWR)

Layover in New York for 4h 48m

Wed Apr 30th 2025 United Airlines · UA 23 Depart at 7:40pm from New York (EWR) Fly for 6h 40m Arrive at 7:20am in Dublin (DUB)
€588

3:30pm - 9:45am
Wed Apr 30th 2025

13h 15m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Wed Apr 30th 2025 United Airlines · UA 1888 Depart at 3:30pm from Washington, D.C. (DCA) Fly for 2h 14m Arrive at 4:44pm in Chicago (ORD)

Layover in Chicago for 3h 31m

Wed Apr 30th 2025 United Airlines · UA 980 Depart at 8:15pm from Chicago (ORD) Fly for 7h 30m Arrive at 9:45am in Dublin (DUB)
€588

2:00pm - 9:45am
Wed Apr 30th 2025

14h 45m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Wed Apr 30th 2025 United Airlines · UA 1771 Depart at 2:00pm from Washington, D.C. (DCA) Fly for 2h 15m Arrive at 3:15pm in Chicago (ORD)

Layover in Chicago for 5h 0m

Wed Apr 30th 2025 United Airlines · UA 980 Depart at 8:15pm from Chicago (ORD) Fly for 7h 30m Arrive at 9:45am in Dublin (DUB)
€588

11:15am - 7:20am
Wed Apr 30th 2025

15h 5m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Wed Apr 30th 2025 United Airlines · UA 4446 Depart at 11:15am from Washington, D.C. (DCA) Fly for 1h 22m Arrive at 12:37pm in New York (EWR)

Layover in New York for 7h 3m

Wed Apr 30th 2025 United Airlines · UA 23 Depart at 7:40pm from New York (EWR) Fly for 6h 40m Arrive at 7:20am in Dublin (DUB)
€588

3:01pm - 11:10am
Wed Apr 30th 2025

15h 9m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Wed Apr 30th 2025 United Airlines · UA 4560 Depart at 3:01pm from Washington, D.C. (DCA) Fly for 1h 42m Arrive at 4:43pm in New York (EWR)

Layover in New York for 6h 27m

Wed Apr 30th 2025 United Airlines · UA 317 Depart at 11:10pm from New York (EWR) Fly for 7h 0m Arrive at 11:10am in Dublin (DUB)
€588

1:00pm - 9:45am
Wed Apr 30th 2025

15h 45m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Wed Apr 30th 2025 United Airlines · UA 289 Depart at 1:00pm from Washington, D.C. (DCA) Fly for 2h 15m Arrive at 2:15pm in Chicago (ORD)

Layover in Chicago for 6h 0m

Wed Apr 30th 2025 United Airlines · UA 980 Depart at 8:15pm from Chicago (ORD) Fly for 7h 30m Arrive at 9:45am in Dublin (DUB)
€588

9:55am - 7:20am
Wed Apr 30th 2025

16h 25m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Wed Apr 30th 2025 United Airlines · UA 4408 Depart at 9:55am from Washington, D.C. (DCA) Fly for 1h 22m Arrive at 11:17am in New York (EWR)

Layover in New York for 8h 23m

Wed Apr 30th 2025 United Airlines · UA 23 Depart at 7:40pm from New York (EWR) Fly for 6h 40m Arrive at 7:20am in Dublin (DUB)
€588

12:00pm - 9:45am
Wed Apr 30th 2025

16h 45m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Wed Apr 30th 2025 United Airlines · UA 503 Depart at 12:00pm from Washington, D.C. (DCA) Fly for 2h 15m Arrive at 1:15pm in Chicago (ORD)

Layover in Chicago for 7h 0m

Wed Apr 30th 2025 United Airlines · UA 980 Depart at 8:15pm from Chicago (ORD) Fly for 7h 30m Arrive at 9:45am in Dublin (DUB)
€588

1:12pm - 11:10am
Wed Apr 30th 2025

16h 58m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Wed Apr 30th 2025 United Airlines · UA 4442 Depart at 1:12pm from Washington, D.C. (DCA) Fly for 1h 40m Arrive at 2:52pm in New York (EWR)

Layover in New York for 8h 18m

Wed Apr 30th 2025 United Airlines · UA 317 Depart at 11:10pm from New York (EWR) Fly for 7h 0m Arrive at 11:10am in Dublin (DUB)
€616

6:00pm - 9:45am
Thu May 1st 2025

10h 45m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Thu May 1st 2025 United Airlines · UA 2148 Depart at 6:00pm from Washington, D.C. (DCA) Fly for 2h 17m Arrive at 7:17pm in Chicago (ORD)

Layover in Chicago for 0h 58m

Thu May 1st 2025 United Airlines · UA 980 Depart at 8:15pm from Chicago (ORD) Fly for 7h 30m Arrive at 9:45am in Dublin (DUB)
€616

5:00pm - 9:45am
Thu May 1st 2025

11h 45m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Thu May 1st 2025 United Airlines · UA 577 Depart at 5:00pm from Washington, D.C. (DCA) Fly for 2h 15m Arrive at 6:15pm in Chicago (ORD)

Layover in Chicago for 2h 0m

Thu May 1st 2025 United Airlines · UA 980 Depart at 8:15pm from Chicago (ORD) Fly for 7h 30m Arrive at 9:45am in Dublin (DUB)
€623

7:18pm - 11:10am
Thu May 1st 2025

10h 52m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Thu May 1st 2025 United Airlines · UA 4174 Depart at 7:18pm from Washington, D.C. (DCA) Fly for 1h 42m Arrive at 9:00pm in New York (EWR)

Layover in New York for 2h 10m

Thu May 1st 2025 United Airlines · UA 317 Depart at 11:10pm from New York (EWR) Fly for 7h 0m Arrive at 11:10am in Dublin (DUB)
€634

6:00pm - 9:45am
Fri May 2nd 2025

10h 45m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Fri May 2nd 2025 United Airlines · UA 2148 Depart at 6:00pm from Washington, D.C. (DCA) Fly for 2h 17m Arrive at 7:17pm in Chicago (ORD)

Layover in Chicago for 0h 58m

Fri May 2nd 2025 United Airlines · UA 980 Depart at 8:15pm from Chicago (ORD) Fly for 7h 30m Arrive at 9:45am in Dublin (DUB)
€634

7:18pm - 11:10am
Fri May 2nd 2025

10h 52m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Fri May 2nd 2025 United Airlines · UA 4174 Depart at 7:18pm from Washington, D.C. (DCA) Fly for 1h 42m Arrive at 9:00pm in New York (EWR)

Layover in New York for 2h 10m

Fri May 2nd 2025 United Airlines · UA 317 Depart at 11:10pm from New York (EWR) Fly for 7h 0m Arrive at 11:10am in Dublin (DUB)
€634

3:20pm - 7:20am
Thu May 1st 2025

11h 0m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Thu May 1st 2025 United Airlines · UA 4413 Depart at 3:20pm from Washington, D.C. (DCA) Fly for 1h 42m Arrive at 5:02pm in New York (EWR)

Layover in New York for 2h 38m

Thu May 1st 2025 United Airlines · UA 23 Depart at 7:40pm from New York (EWR) Fly for 6h 40m Arrive at 7:20am in Dublin (DUB)
€634

1:15pm - 7:20am
Thu May 1st 2025

13h 5m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Thu May 1st 2025 United Airlines · UA 4442 Depart at 1:15pm from Washington, D.C. (DCA) Fly for 1h 40m Arrive at 2:55pm in New York (EWR)

Layover in New York for 4h 45m

Thu May 1st 2025 United Airlines · UA 23 Depart at 7:40pm from New York (EWR) Fly for 6h 40m Arrive at 7:20am in Dublin (DUB)
€882

6:00pm - 9:45am
Tue Apr 29th 2025

10h 45m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Tue Apr 29th 2025 United Airlines · UA 2148 Depart at 6:00pm from Washington, D.C. (DCA) Fly for 2h 17m Arrive at 7:17pm in Chicago (ORD)

Layover in Chicago for 0h 58m

Tue Apr 29th 2025 United Airlines · UA 980 Depart at 8:15pm from Chicago (ORD) Fly for 7h 30m Arrive at 9:45am in Dublin (DUB)
€882

7:18pm - 11:10am
Tue Apr 29th 2025

10h 52m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Tue Apr 29th 2025 United Airlines · UA 4602 Depart at 7:18pm from Washington, D.C. (DCA) Fly for 1h 42m Arrive at 9:00pm in New York (EWR)

Layover in New York for 2h 10m

Tue Apr 29th 2025 United Airlines · UA 317 Depart at 11:10pm from New York (EWR) Fly for 7h 0m Arrive at 11:10am in Dublin (DUB)
€882

3:05pm - 7:20am
Tue Apr 29th 2025

11h 15m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Tue Apr 29th 2025 United Airlines · UA 4560 Depart at 3:05pm from Washington, D.C. (DCA) Fly for 1h 42m Arrive at 4:47pm in New York (EWR)

Layover in New York for 2h 53m

Tue Apr 29th 2025 United Airlines · UA 23 Depart at 7:40pm from New York (EWR) Fly for 6h 40m Arrive at 7:20am in Dublin (DUB)
€882

5:00pm - 9:45am
Tue Apr 29th 2025

11h 45m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Tue Apr 29th 2025 United Airlines · UA 397 Depart at 5:00pm from Washington, D.C. (DCA) Fly for 2h 14m Arrive at 6:14pm in Chicago (ORD)

Layover in Chicago for 2h 1m

Tue Apr 29th 2025 United Airlines · UA 980 Depart at 8:15pm from Chicago (ORD) Fly for 7h 30m Arrive at 9:45am in Dublin (DUB)
€890

1:12pm - 7:20am
Tue Apr 29th 2025

13h 8m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Tue Apr 29th 2025 United Airlines · UA 4442 Depart at 1:12pm from Washington, D.C. (DCA) Fly for 1h 40m Arrive at 2:52pm in New York (EWR)

Layover in New York for 4h 48m

Tue Apr 29th 2025 United Airlines · UA 23 Depart at 7:40pm from New York (EWR) Fly for 6h 40m Arrive at 7:20am in Dublin (DUB)
€893

3:30pm - 9:45am
Tue Apr 29th 2025

13h 15m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Tue Apr 29th 2025 United Airlines · UA 1888 Depart at 3:30pm from Washington, D.C. (DCA) Fly for 2h 14m Arrive at 4:44pm in Chicago (ORD)

Layover in Chicago for 3h 31m

Tue Apr 29th 2025 United Airlines · UA 980 Depart at 8:15pm from Chicago (ORD) Fly for 7h 30m Arrive at 9:45am in Dublin (DUB)
€899

9:40am - 8:15am
Tue Apr 29th 2025

17h 35m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Tue Apr 29th 2025 United Airlines · UA 8547 Depart at 9:40am from Washington, D.C. (DCA) Fly for 1h 33m Arrive at 11:13am in Toronto (YYZ)

Layover in Toronto for 9h 27m

Tue Apr 29th 2025 United Airlines · UA 8683 Depart at 8:40pm from Toronto (YYZ) Fly for 6h 35m Arrive at 8:15am in Dublin (DUB)
€1080

1:19pm - 4:55am
Sat Apr 26th 2025

10h 36m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Sat Apr 26th 2025 United Airlines · UA 4442 Depart at 1:19pm from Washington, D.C. (DCA) Fly for 1h 40m Arrive at 2:59pm in New York (EWR)

Layover in New York for 2h 31m

Sat Apr 26th 2025 Aer Lingus · EI 100 Depart at 5:30pm from New York (EWR) Fly for 6h 25m Arrive at 4:55am in Dublin (DUB)
€1791

1:12pm - 4:55am
Sun Apr 27th 2025

10h 43m
Washington, D.C. (DCA) → Dublin (DUB)

1 Stop

Sun Apr 27th 2025 United Airlines · UA 4442 Depart at 1:12pm from Washington, D.C. (DCA) Fly for 1h 40m Arrive at 2:52pm in New York (EWR)

Layover in New York for 2h 38m

Sun Apr 27th 2025 Aer Lingus · EI 100 Depart at 5:30pm from New York (EWR) Fly for 6h 25m Arrive at 4:55am in Dublin (DUB)

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

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Roaming Sonaa

@roamingsonaa

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Andy Travels

@andy_travels

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Travel With Bender

@travelwitbender

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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.

Flights from Washington to Dublin (DCA to DUB)

Sarah Belizaire

John Ford

Roaming Sonaa

Andy Travels

Travel With Bender

Wesley Mergard

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