Find flights
When to book
FAQs & Tips
Deals

Find cheap flights from District of Columbia to Ireland from $240

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 7/19. 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
Sat 6/29
Sat 7/6

Search hundreds of travel sites at once for deals on flights to Ireland

In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

January

High season

June

Cheapest flight

$240
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 34% increase in price.
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

11/5Tue
1 stopPLAY
10h 35mIAD-DUB
11/14Thu
1 stopPLAY
10h 55mDUB-IAD
$314
11/5Tue
1 stopPLAY
10h 35mIAD-DUB
11/14Thu
1 stopPLAY
10h 55mDUB-IAD
$317
11/1Fri
2 stopsScandinavian Airlines
36h 00mIAD-DUB
11/6Wed
2 stopsScandinavian Airlines
33h 25mDUB-IAD
$345
11/1Fri
2 stopsScandinavian Airlines
37h 05mIAD-DUB
11/5Tue
2 stopsScandinavian Airlines
33h 25mDUB-IAD
$348
11/5Tue
nonstopAer Lingus
6h 45mIAD-DUB
11/15Fri
nonstopAer Lingus
8h 10mDUB-IAD
$394
11/17Sun
1 stopTAP AIR PORTUGAL
12h 40mIAD-DUB
11/22Fri
1 stopTAP AIR PORTUGAL
15h 10mDUB-IAD
$425
11/5Tue
nonstopAer Lingus
6h 45mIAD-DUB
11/14Thu
nonstopAer Lingus
8h 05mDUB-IAD
$443
10/27Sun
1 stopBritish Airways
13h 45mIAD-DUB
11/6Wed
1 stopBritish Airways
17h 50mDUB-IAD
$445
11/5Tue
1 stopBritish Airways
10h 30mIAD-DUB
11/13Wed
1 stopBritish Airways
12h 00mDUB-IAD
$446
10/16Wed
1 stopTAP AIR PORTUGAL
25h 25mIAD-DUB
10/21Mon
1 stopTAP AIR PORTUGAL
25h 30mDUB-IAD
$450

Search by stops

Search by airline

Search by price

Recent one-way flight deals

7/19Fri
1 stopPLAY
10h 15mIAD-DUB
$240
7/17Wed
1 stopPLAY
10h 25mIAD-DUB
$241
7/19Fri
2 stops
14h 55mIAD-DUB
$250
7/17Wed
2 stops
23h 35mIAD-DUB
$258
7/2Tue
2 stopsWestJet
18h 50mDCA-DUB
$368
7/6Sat
2 stopsWestJet
16h 50mDCA-DUB
$396
7/22Mon
1 stopIcelandair
30h 50mIAD-DUB
$398
8/22Thu
2 stopsScandinavian Airlines
21h 45mIAD-DUB
$436
7/21Sun
1 stopIcelandair
9h 35mIAD-DUB
$462
7/19Fri
1 stopScandinavian Airlines
19h 55mIAD-DUB
$1,331

Search by stops

Search by airline

Search by price

Last minute flights from District of Columbia to Ireland

Last minute flight, train and bus deals

6/2Sun
multi-stop
37h 05mIAD-DUB
6/6Thu
multi-stop
11h 05mDUB-IAD
$682
6/2Sun
multi-stop
37h 05mIAD-DUB
6/7Fri
multi-stop
11h 05mDUB-IAD
$723
6/3Mon
multi-stopTAP AIR PORTUGAL
30h 35mIAD-DUB
6/10Mon
multi-stopTAP AIR PORTUGAL
31h 10mDUB-IAD
$776
6/3Mon
multi-stopTAP AIR PORTUGAL
30h 35mIAD-DUB
6/6Thu
multi-stopTAP AIR PORTUGAL
14h 45mDUB-IAD
$786
6/1Sat
multi-stopPLAY
10h 40mIAD-DUB
6/15Sat
multi-stopPLAY
11h 05mDUB-IAD
$838
6/1Sat
multi-stopPLAY
10h 40mIAD-DUB
6/15Sat
multi-stopPLAY
11h 05mDUB-IAD
$839
6/2Sun
multi-stopTurkish Airlines
35h 55mIAD-DUB
7/2Tue
multi-stopTurkish Airlines
26h 50mDUB-IAD
$936
6/3Mon
multi-stopIcelandair
9h 35mIAD-DUB
6/12Wed
multi-stopIcelandair
12h 00mDUB-IAD
$948
5/31Fri
multi-stopIcelandair
30h 50mIAD-DUB
6/12Wed
multi-stopIcelandair
12h 00mDUB-IAD
$950
6/2Sun
multi-stopTurkish Airlines
35h 55mIAD-DUB
6/4Tue
multi-stopTurkish Airlines
30h 05mDUB-IAD
$957

Search by stops

Search by airline

Search by price

Flights to Ireland

Return flight deals:

Ireland - District of Columbia

Cabin classes:

$3,269
$2,379
$556