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€275 Find cheap flights from Reagan Washington National Airport to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Ireland departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

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Best Ireland Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Dublin
Dublin1 stop€535
Cork
Cork2 stops€594
Shannon
Shannon2 stops€692

Good to know

Low season

November

High season

June

Cheapest flight

€275
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (30% more expensive on average)
Flight from Reagan Washington National Airport to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland from Reagan Washington National Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ireland with an airline and back to Reagan Washington National Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ireland from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Ireland

  • Morning departure is around 10% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Book cheap flights from Washington, D.C. to Ireland

Recent return flight deals

2/12Mon
1 stopUnited Airlines
31h 20mDCA-DUB
11/12Wed
2 stopsUnited Airlines
33h 16mDUB-DCA
€535
14/1Tue
2 stops
15h 00mDCA-DUB
21/1Tue
2 stops
15h 29mDUB-DCA
€541
14/1Tue
1 stopAmerican Airlines
11h 41mDCA-DUB
21/1Tue
1 stopAmerican Airlines
10h 54mDUB-DCA
€550
13/11Wed
1 stopDelta
10h 45mDCA-DUB
21/11Thu
1 stopDelta
12h 53mDUB-DCA
€558
11/11Mon
2 stopsDelta
14h 10mDCA-DUB
21/11Thu
1 stopDelta
12h 53mDUB-DCA
€562
22/3Sat
2 stopsBritish Airways
15h 10mDCA-DUB
31/3Mon
2 stopsBritish Airways
31h 59mDUB-DCA
€579
12/1Sun
2 stopsBritish Airways
31h 01mDCA-DUB
20/1Mon
2 stopsBritish Airways
25h 25mDUB-DCA
€586
12/11Tue
2 stopsAir Canada
15h 10mDCA-DUB
17/11Sun
1 stopAir Canada
28h 57mDUB-DCA
€592
13/1Mon
1 stopAir Canada
29h 30mDCA-DUB
19/1Sun
2 stopsAir Canada
17h 00mDUB-DCA
€596
15/1Wed
1 stopAmerican Airlines
11h 41mDCA-DUB
20/1Mon
1 stopAmerican Airlines
10h 54mDUB-DCA
€613

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Recent one-way flight deals

15/1Wed
2 stops
22h 15mDCA-DUB
€275
10/2Mon
2 stops
22h 15mDCA-DUB
€284
3/2Mon
2 stops
22h 15mDCA-DUB
€285
15/1Wed
1 stopDelta
10h 45mDCA-DUB
€411
26/11Tue
1 stop
16h 30mDCA-DUB
€412
10/11Sun
1 stopKLM
10h 45mDCA-DUB
€420
24/11Sun
2 stopsBritish Airways
16h 07mDCA-DUB
€422
10/11Sun
2 stopsDelta
17h 35mDCA-DUB
€425
27/11Wed
2 stopsBritish Airways
13h 12mDCA-DUB
€429
20/11Wed
2 stopsIberia
15h 28mDCA-DUB
€432

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Last minute flights from Reagan-National to Ireland

Last minute flight, train and bus deals

6/11Wed
multi-stopAer Lingus
11h 00mDCA-DUB
15/11Fri
multi-stopAer Lingus
11h 25mDUB-DCA
€908
6/11Wed
multi-stop
14h 00mDCA-DUB
15/11Fri
multi-stop
19h 20mDUB-DCA
€957
6/11Wed
multi-stopDelta
10h 45mDCA-DUB
15/11Fri
multi-stopDelta
15h 35mDUB-DCA
€1,070
6/11Wed
multi-stopDelta
15h 35mDCA-DUB
15/11Fri
multi-stopDelta
15h 35mDUB-DCA
€1,074
6/11Wed
multi-stopUnited Airlines
31h 20mDCA-DUB
15/11Fri
multi-stopUnited Airlines
18h 37mDUB-DCA
€1,093
3/11Sun
multi-stop
29h 50mDCA-DUB
8/11Fri
multi-stop
28h 57mDUB-DCA
€1,130
4/11Mon
multi-stopAir Canada
29h 30mDCA-DUB
9/11Sat
multi-stopAir Canada
17h 00mDUB-DCA
€1,181
4/11Mon
multi-stopUnited Airlines
10h 00mDCA-DUB
9/11Sat
multi-stopUnited Airlines
28h 57mDUB-DCA
€1,186
6/11Wed
multi-stopKLM
15h 27mDCA-DUB
11/11Mon
multi-stopKLM
16h 48mDUB-DCA
€1,198
3/11Sun
multi-stopAir Canada
19h 35mDCA-DUB
8/11Fri
multi-stopAir Canada
15h 57mDUB-DCA
€1,833

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Everything you need to know for your flight from Reagan-National to Ireland

Information on your arrival and departure airports