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Find cheap flights from District of Columbia to Ireland from $248

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from District of Columbia to Ireland departing on 8/27. 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
Fri 6/7
Fri 6/14

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In the last 7 days travelers have searched 43,707,506 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

September

Cheapest flight

$248
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Washington Dulles Airport to Dublin

FAQs for booking flights from District of Columbia to Ireland

  • How does KAYAK find such low prices on flights from District of Columbia 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 District of Columbia to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ireland from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from District of Columbia to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ireland with an airline and back to District of Columbia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia 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 District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from District of Columbia to Ireland

Recent round-trip flight deals

8/23Fri
1 stopPLAY
10h 15mIAD-DUB
8/26Mon
1 stopPLAY
11h 05mDUB-IAD
$321
10/6Sun
1 stopPLAY
9h 55mIAD-DUB
10/17Thu
1 stopPLAY
11h 05mDUB-IAD
$328
10/23Wed
1 stopTAP AIR PORTUGAL
19h 25mIAD-DUB
11/10Sun
1 stopTAP AIR PORTUGAL
13h 35mDUB-IAD
$407
9/23Mon
1 stopTAP AIR PORTUGAL
14h 45mIAD-DUB
10/1Tue
1 stopTAP AIR PORTUGAL
25h 20mDUB-IAD
$411
9/16Mon
1 stopScandinavian Airlines
13h 35mIAD-DUB
9/25Wed
1 stopScandinavian Airlines
31h 45mDUB-IAD
$432
9/24Tue
1 stopScandinavian Airlines
13h 35mIAD-DUB
10/6Sun
2 stopsScandinavian Airlines
23h 50mDUB-IAD
$437
10/30Wed
1 stopDelta
14h 55mDCA-DUB
11/6Wed
1 stopDelta
14h 28mDUB-DCA
$608
10/31Thu
2 stops
13h 25mDCA-DUB
11/7Thu
2 stops
15h 25mDUB-DCA
$628
10/31Thu
1 stopDelta
11h 25mDCA-DUB
11/7Thu
1 stopDelta
14h 28mDUB-DCA
$658
10/30Wed
2 stops
14h 40mDCA-DUB
11/6Wed
1 stop
14h 03mDUB-DCA
$660

Search by stops

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Recent one-way flight deals

8/27Tue
1 stopPLAY
10h 25mIAD-DUB
$248
8/6Tue
1 stopPLAY
10h 25mIAD-DUB
$266
8/6Tue
2 stops
19h 40mIAD-DUB
$325
8/27Tue
2 stops
18h 00mIAD-DUB
$338
9/30Mon
2 stopsScandinavian Airlines
13h 25mIAD-DUB
$367
6/25Tue
2 stopsWestJet
18h 50mDCA-DUB
$415
5/30Thu
2 stopsWestJet
22h 01mDCA-DUB
$433
7/28Sun
1 stopIcelandair
9h 35mIAD-DUB
$448
8/23Fri
1 stopIcelandair
30h 50mIAD-DUB
$451
8/22Thu
2 stopsScandinavian Airlines
21h 45mIAD-DUB
$585

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Last minute flights from District of Columbia to Ireland

Last minute flight, train and bus deals

5/9Thu
multi-stopPLAY
10h 45mIAD-DUB
5/16Thu
multi-stopPLAY
11h 05mDUB-IAD
$672
5/9Thu
multi-stopPLAY
10h 45mIAD-DUB
5/17Fri
multi-stopPLAY
11h 05mDUB-IAD
$714
5/9Thu
multi-stop
20h 20mIAD-DUB
5/16Thu
multi-stop
11h 05mDUB-IAD
$791
5/9Thu
multi-stop
20h 20mIAD-DUB
5/17Fri
multi-stop
11h 05mDUB-IAD
$793
5/9Thu
multi-stopScandinavian Airlines
13h 35mIAD-DUB
5/21Tue
multi-stopScandinavian Airlines
32h 35mDUB-IAD
$828
5/9Thu
multi-stopScandinavian Airlines
14h 35mIAD-DUB
5/21Tue
multi-stopScandinavian Airlines
32h 35mDUB-IAD
$831
5/9Thu
multi-stopTAP AIR PORTUGAL
20h 45mIAD-DUB
5/21Tue
multi-stopTAP AIR PORTUGAL
30h 25mDUB-IAD
$855
5/10Fri
multi-stopTAP AIR PORTUGAL
20h 45mIAD-DUB
5/15Wed
multi-stopTAP AIR PORTUGAL
33h 35mDUB-IAD
$856
5/11Sat
multi-stopTurkish Airlines
18h 15mIAD-DUB
5/13Mon
multi-stopTurkish Airlines
26h 50mDUB-IAD
$876
5/10Fri
multi-stopTurkish Airlines
30h 45mIAD-DUB
5/19Sun
multi-stopTurkish Airlines
35h 15mDUB-IAD
$910

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Flights to Ireland

Return flight deals:

Ireland - District of Columbia

Cabin classes:

$2,605
$2,811
$525