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Cheap flights from Washington, D.C. to Ireland from $260

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Ireland departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. to Ireland

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. to Ireland that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. to Ireland.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. to Ireland? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ireland, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. to Ireland

Find recent round-trip train or bus tickets from Washington, D.C. to Ireland.

All round-trip flight deals from Washington, D.C. to Ireland

The cheapest plane tickets from Washington, D.C. to Ireland found on KAYAK recently.
6:50 pm - 10:15 amBWI-DUB
10h 25m1 stop
11:35 am - 5:40 pmDUB-BWI
11h 05m1 stop
$276PLAY
Find Deal
Tue, Apr 8 - Thu, May 1
6:50 pm - 10:15 amBWI-DUB
10h 25m1 stop
11:35 am - 5:40 pmDUB-BWI
11h 05m1 stop
$280PLAY
Find Deal
Tue, Apr 8 - Thu, May 1
7:30 pm - 10:15 amBWI-DUB
9h 45m1 stop
11:30 am - 7:30 pmDUB-BWI
12h 00m1 stop
$362Icelandair
Find Deal
Wed, Mar 5 - Wed, Mar 12
7:40 pm - 10:15 amIAD-DUB
9h 35m1 stop
11:30 am - 6:25 pmDUB-IAD
11h 55m1 stop
$363Icelandair
Find Deal
Tue, Feb 25 - Tue, Mar 4
8:45 pm - 8:30 amIAD-DUB
6h 45mnonstop
4:40 pm - 8:45 pmDUB-IAD
8h 05mnonstop
$424Aer Lingus
Find Deal
Mon, Mar 3 - Tue, Mar 11
5:10 pm - 4:55 amIAD-DUB
6h 45mnonstop
4:40 pm - 7:45 pmDUB-IAD
8h 05mnonstop
$427Aer Lingus
Find Deal
Tue, Feb 25 - Tue, Mar 4
4:10 pm - 8:40 amDCA-DUB
11h 30m1 stop
2:05 pm - 8:20 pmDUB-DCA
11h 15m1 stop
$520American Airlines
Find Deal
Mon, Feb 17 - Wed, Feb 26
2:59 pm - 8:40 amDCA-DUB
12h 41m2 stops
2:05 pm - 11:10 pmDUB-DCA
14h 05m2 stops
$550American Airlines
Find Deal
Thu, Feb 20 - Tue, Feb 25
6:30 am - 10:30 amBWI-SNN
23h 00m2 stops
12:30 pm - 9:54 amSNN-BWI
26h 24m2 stops
$817United Airlines
Find Deal
Wed, Apr 23 - Wed, May 7
6:30 am - 10:30 amBWI-SNN
23h 00m2 stops
12:30 pm - 9:54 amSNN-BWI
26h 24m2 stops
$841United Airlines
Find Deal
Wed, Apr 23 - Wed, May 7
6:50 pm - 10:15 amBWI-DUB
10h 25m1 stop
$260PLAY
Find Deal
Tue, Apr 1
8:00 am - 7:45 pmBWI-DUB
30h 45m2 stops
Thu, Jan 30
6:50 pm - 3:15 pmBWI-DUB
15h 25m2 stops
Tue, Apr 1
7:40 pm - 10:15 amIAD-DUB
9h 35m1 stop
$320Icelandair
Find Deal
Mon, Feb 24
7:30 pm - 10:15 amBWI-DUB
9h 45m1 stop
$320Icelandair
Find Deal
Mon, Feb 24
4:10 pm - 8:40 amDCA-DUB
11h 30m1 stop
$399American Airlines
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Mon, Feb 24
5:10 pm - 4:55 amIAD-DUB
6h 45mnonstop
$417Aer Lingus
Find Deal
Thu, Jan 30
5:10 pm - 4:55 amIAD-DUB
6h 45mnonstop
$421Aer Lingus
Find Deal
Wed, Jan 29
3:59 pm - 8:40 amDCA-DUB
11h 41m1 stop
$449American Airlines
Find Deal
Thu, Jan 30
7:05 pm - 7:10 amIAD-DUB
7h 05mnonstop
$857United Airlines
Find Deal
Sat, Jun 14
7:40 pm - 10:15 amIAD-DUB
9h 35m1 stop
11:30 am - 6:25 pmDUB-IAD
11h 55m1 stop
$365Icelandair
Find Deal
Wed, Jan 22 - Thu, Jan 30
7:30 pm - 10:15 amBWI-DUB
9h 45m1 stop
11:30 am - 6:30 pmDUB-BWI
12h 00m1 stop
$365Icelandair
Find Deal
Wed, Jan 22 - Thu, Jan 30
6:10 pm - 9:40 amBWI-DUB
10h 30m1 stop
11:00 am - 5:00 pmDUB-BWI
11h 00m1 stop
$460PLAY
Find Deal
Sun, Jan 26 - Fri, Jan 31
6:10 pm - 9:40 amBWI-DUB
10h 30m1 stop
11:00 am - 5:00 pmDUB-BWI
11h 00m1 stop
$470PLAY
Find Deal
Sun, Jan 26 - Sat, Feb 1
5:10 pm - 4:55 amIAD-DUB
6h 45mnonstop
1:10 pm - 8:20 pmDUB-IAD
12h 10m1 stop
$536Aer Lingus
Find Deal
Sun, Jan 26 - Tue, Feb 4
5:10 pm - 4:55 amIAD-DUB
6h 45mnonstop
12:30 pm - 3:40 pmDUB-IAD
8h 10mnonstop
$671Aer Lingus
Find Deal
Wed, Jan 22 - Thu, Jan 30
3:59 pm - 8:40 amDCA-DUB
11h 41m1 stop
2:05 pm - 7:59 pmDUB-DCA
10h 54m1 stop
$1,231American Airlines
Find Deal
Fri, Jan 24 - Fri, Jan 31
3:59 pm - 8:40 amDCA-DUB
11h 41m1 stop
2:05 pm - 11:45 pmDUB-DCA
14h 40m2 stops
$1,236American Airlines
Find Deal
Fri, Jan 24 - Fri, Jan 31
4:05 pm - 7:00 amDCA-DUB
9h 55m1 stop
9:00 am - 11:59 amDUB-DCA
31h 59m2 stops
$2,113United Airlines
Find Deal
Thu, Jan 23 - Sun, Jan 26
10:05 am - 7:00 amBWI-DUB
15h 55m2 stops
9:00 am - 1:51 pmDUB-BWI
33h 51m2 stops
$2,117United Airlines
Find Deal
Thu, Jan 23 - Sun, Jan 26
8:45 pm - 8:30 amIAD-DUB
6h 45mnonstop
4:40 pm - 8:45 pmDUB-IAD
8h 05mnonstop
$424Aer Lingus
Find Deal
Mon, Mar 3 - Tue, Mar 11
5:10 pm - 4:55 amIAD-DUB
6h 45mnonstop
4:40 pm - 7:45 pmDUB-IAD
8h 05mnonstop
$427Aer Lingus
Find Deal
Tue, Feb 25 - Tue, Mar 4
5:10 pm - 4:55 amIAD-DUB
6h 45mnonstop
12:30 pm - 4:40 pmDUB-IAD
8h 10mnonstop
$428Aer Lingus
Find Deal
Mon, Mar 3 - Wed, Mar 12
6:10 pm - 4:55 amIAD-DUB
6h 45mnonstop
4:40 pm - 8:45 pmDUB-IAD
8h 05mnonstop
$433Aer Lingus
Find Deal
Tue, Mar 18 - Tue, Mar 25
5:10 pm - 4:55 amIAD-DUB
6h 45mnonstop
12:30 pm - 3:40 pmDUB-IAD
8h 10mnonstop
$656American Airlines
Find Deal
Tue, Feb 4 - Tue, Feb 11
5:10 pm - 4:55 amIAD-DUB
6h 45mnonstop
12:30 pm - 4:40 pmDUB-IAD
8h 10mnonstop
$705American Airlines
Find Deal
Wed, Mar 5 - Mon, Mar 17
8:45 pm - 8:30 amIAD-DUB
6h 45mnonstop
4:40 pm - 8:45 pmDUB-IAD
8h 05mnonstop
$706American Airlines
Find Deal
Mon, Mar 3 - Wed, Mar 12
10:05 pm - 10:05 amIAD-DUB
7h 00mnonstop
11:50 am - 3:10 pmDUB-IAD
8h 20mnonstop
$753United Airlines
Find Deal
Thu, Feb 20 - Wed, Feb 26
11:05 pm - 10:05 amIAD-DUB
7h 00mnonstop
11:50 am - 4:10 pmDUB-IAD
8h 20mnonstop
$775United Airlines
Find Deal
Wed, Mar 19 - Sat, Mar 29
11:05 pm - 10:05 amIAD-DUB
7h 00mnonstop
11:50 am - 4:10 pmDUB-IAD
8h 20mnonstop
$825United Airlines
Find Deal
Thu, Mar 20 - Sat, Mar 29

PLAY flights from Washington, D.C. to Ireland

Our best PLAY deals on Washington, D.C. to Ireland flight tickets
PLAY
Apr 8
BWI6:50 pmBaltimore/Washington
10h 25m
1 stop
DUB10:15 amDublin
May 1
DUB11:35 amDublin
11h 05m
1 stop
BWI5:40 pmBaltimore/Washington
PLAY
Apr 8
BWI6:50 pmBaltimore/Washington
10h 25m
1 stop
DUB10:15 amDublin
May 1
DUB11:35 amDublin
11h 05m
1 stop
BWI5:40 pmBaltimore/Washington
PLAY
Apr 8
BWI6:50 pmBaltimore/Washington
10h 25m
1 stop
DUB10:15 amDublin
May 1
DUB11:35 amDublin
11h 05m
1 stop
BWI5:40 pmBaltimore/Washington

Delta flights from Washington, D.C. to Ireland

Our best Delta deals on Washington, D.C. to Ireland flight tickets
Delta
Jan 27
IAD12:31 pmWashington, D.C. Dulles Intl
15h 14m
2 stops
DUB8:45 amDublin
Feb 4
DUB10:45 amDublin
17h 28m
2 stops
IAD11:13 pmWashington, D.C. Dulles Intl
Delta
Feb 2
DCA9:05 pmWashington, D.C. Reagan-National
30h 40m
1 stop
DUB8:45 amDublin
Feb 11
DUB10:45 amDublin
16h 15m
1 stop
DCA10:00 pmWashington, D.C. Reagan-National
Delta
Jan 29
DCA6:00 amWashington, D.C. Reagan-National
21h 45m
1 stop
DUB8:45 amDublin
Feb 26
DUB12:00 pmDublin
13h 36m
1 stop
DCA8:36 pmWashington, D.C. Reagan-National

See travel insights to Ireland from

How to get the cheapest flight ticket from Washington, D.C. to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

In general, February is the cheapest month to fly from Washington, D.C. to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $501. If you aren’t able to travel to Ireland during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $526.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Sunday when prices can be found for as low as $453. This is often the case because there is less demand to fly during this day of the week. Flights from Washington, D.C. to Ireland on a Monday will generally be more expensive and average around $701. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ireland?

According to our data, the cheapest time of day to fly to Ireland is in the afternoon. momondo users have found flights departing from Washington, D.C. to Ireland in the afternoon for as low as $475. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is in the morning when prices are around $996.

What is the cheapest Washington, D.C. to Ireland flight route?

Fly from Washington, D.C. Dulles Intl to Dublin for the best Washington, D.C. - Ireland flight prices

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Washington, D.C. when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $570 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Washington, D.C. for as low as $495 on momondo.

What cabin class options are available on Washington, D.C. to Ireland flights?

There are 3 cabin classes available to choose from on Washington, D.C. to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Washington, D.C. to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Ireland

Best Price Found

$260

Fastest flight time

6h 45m

Direct flights

Every day

Airports in Ireland

2 airports
The best one-way flight to Ireland from Washington, D.C. in the past 72 hours is $260. The best round-trip flight deal from Washington, D.C. to Ireland found on momondo in the last 72 hours is $276.
The fastest flight from Washington, D.C. to Ireland takes 6h 45m
Direct flights go from Washington, D.C. to Ireland every day.
There are 2 airports near Ireland: Dublin (DUB), Shannon (SNN)

  • When did momondo last update prices for flights from Washington, D.C. to Ireland?

    Prices for flights from Washington, D.C. to Ireland are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. to Ireland?

  • How old do you have to be to fly from Washington, D.C. to Ireland?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. to Ireland?


Best airlines flying from Washington, D.C. to Ireland

Compare and see reviews for airlines that fly from Washington, D.C. to Ireland with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $271Free CancellationRating
7.1
92 reviews
Search PLAY flights
Scandinavian AirlinesPriceFrom $303Free CancellationRating
7.3
1,320 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $445Free CancellationRating
7.1
502 reviews
Search Icelandair flights
Aer LingusPriceFrom $456Free CancellationRating
7.1
1,082 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $492Free CancellationRating
6.6
6,834 reviews
Search British Airways flights
United AirlinesPriceFrom $512Free CancellationRating
7.4
8,984 reviews
Search United Airlines flights
JetBluePriceFrom $556Free CancellationRating
7.4
3,201 reviews
Search JetBlue flights
American AirlinesPriceFrom $594Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $617Free CancellationRating
8.0
8,521 reviews
Search Delta flights
LufthansaPriceFrom $666Free CancellationRating
6.7
7,111 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Ireland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Ireland. momondo saves you time and could save you money on your trip.

Can I find flights from Washington, D.C. to Ireland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ireland from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Ireland?

Once you have performed a search for Washington, D.C. to Ireland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Ireland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from Washington, D.C. and alert you when they change.


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Popular flights according to clicks in the last 7 days on momondo