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Cheap flights from Washington, D.C. to Dublin from $230

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 Dublin departing on 7/27. 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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Wed 6/5

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Easily compare round-trip flights from Washington, D.C. to Dublin

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington, D.C. to Dublin by changing tabs
PLAY
Nov 12
IAD6:05 pmWashington, D.C. Dulles Intl
10h 35m
1 stop
DUB9:40 amDublin
Dec 11
DUB11:00 amDublin
10h 55m
1 stop
IAD4:55 pmWashington, D.C. Dulles Intl
Scandinavian Airlines
Nov 8
IAD5:10 pmWashington, D.C. Dulles Intl
11h 15m
1 stop
DUB9:25 amDublin
Nov 16
DUB10:20 amDublin
34h 20m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl
Multiple Airlines
Nov 5
IAD12:30 pmWashington, D.C. Dulles Intl
18h 10m
2 stops
DUB11:40 amDublin
Nov 12
DUB12:05 pmDublin
32h 35m
2 stops
IAD3:40 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Oct 16
IAD5:40 pmWashington, D.C. Dulles Intl
25h 25m
1 stop
DUB12:05 amDublin
Oct 22
DUB6:55 pmDublin
25h 20m
1 stop
IAD3:15 pmWashington, D.C. Dulles Intl
Aer Lingus
Oct 16
IAD8:40 pmWashington, D.C. Dulles Intl
7h 05m
DUB8:45 amDublin
Oct 31
DUB4:05 pmDublin
8h 05m
IAD8:10 pmWashington, D.C. Dulles Intl
United Airlines
Nov 12
IAD10:00 pmWashington, D.C. Dulles Intl
6h 55m
DUB9:55 amDublin
Dec 11
DUB9:00 amDublin
17h 05m
1 stop
IAD9:05 pmWashington, D.C. Dulles Intl

Find the cheapest one-way flights from Washington, D.C. to Dublin

If you're looking for one-way flights from Washington, D.C. to Dublin, view some of our deals below provided by Aer Lingus, British Airways and PLAY
PLAY
Jul 27
BWI6:50 pmBaltimore/Washington
10h 40m
1 stop
DUB10:30 amDublin
Multiple Airlines
Jul 16
IAD6:50 pmWashington, D.C. Dulles Intl
23h 35m
2 stops
DUB11:25 pmDublin
WestJet
Jun 26
BWI6:00 amBaltimore/Washington
23h 00m
2 stops
DUB10:00 amDublin

Search last-minute flights to Dublin from Washington, D.C.

Find and compare round-trip flight prices for your last-minute flight from Washington, D.C. to Dublin
PLAY
Jun 1
BWI6:50 pmBaltimore/Washington
10h 40m
1 stop
DUB10:30 amDublin
Jun 8
DUB11:35 amDublin
11h 05m
1 stop
BWI5:40 pmBaltimore/Washington
Multiple Airlines
May 31
BWI9:20 amBaltimore/Washington
43h 40m
2 stops
DUB10:00 amDublin
Jun 4
DUB11:35 amDublin
11h 05m
1 stop
BWI5:40 pmBaltimore/Washington
American Airlines
May 28
BWI9:50 amBaltimore/Washington
15h 05m
2 stops
DUB5:55 amDublin
Jun 6
DUB11:45 amDublin
15h 38m
1 stop
BWI10:23 pmBaltimore/Washington
JetBlue
Jun 2
DCA12:30 pmWashington, D.C. Reagan-National
14h 50m
1 stop
DUB8:20 amDublin
Jun 15
DUB10:55 amDublin
15h 03m
1 stop
DCA8:58 pmWashington, D.C. Reagan-National
TAP AIR PORTUGAL
May 29
IAD10:20 pmWashington, D.C. Dulles Intl
14h 45m
1 stop
DUB6:05 pmDublin
Jun 2
DUB6:50 pmDublin
31h 00m
1 stop
IAD8:50 pmWashington, D.C. Dulles Intl
Scandinavian Airlines
May 28
IAD5:15 pmWashington, D.C. Dulles Intl
13h 15m
2 stops
DUB11:30 amDublin
Jun 6
DUB11:50 amDublin
32h 35m
2 stops
IAD3:25 pmWashington, D.C. Dulles Intl

American Airlines flights from Washington, D.C. to Dublin

Our best American Airlines deals on Washington, D.C. to Dublin flight tickets
American Airlines
Aug 13
DCA11:30 amWashington, D.C. Reagan-National
13h 25m
1 stop
DUB5:55 amDublin
Aug 20
DUB9:30 amDublin
11h 49m
1 stop
DCA4:19 pmWashington, D.C. Reagan-National
American Airlines
Aug 11
DCA11:30 amWashington, D.C. Reagan-National
13h 25m
1 stop
DUB5:55 amDublin
Aug 20
DUB9:30 amDublin
12h 58m
2 stops
DCA5:28 pmWashington, D.C. Reagan-National
American Airlines
May 28
BWI9:50 amBaltimore/Washington
15h 05m
2 stops
DUB5:55 amDublin
Jun 6
DUB11:45 amDublin
15h 38m
1 stop
BWI10:23 pmBaltimore/Washington

British Airways flights from Washington, D.C. to Dublin

Our best British Airways deals on Washington, D.C. to Dublin flight tickets
British Airways
Aug 12
DCA5:45 pmWashington, D.C. Reagan-National
13h 50m
2 stops
DUB12:35 pmDublin
Aug 20
DUB9:30 amDublin
18h 55m
1 stop
DCA11:25 pmWashington, D.C. Reagan-National
British Airways
Aug 13
DCA5:45 pmWashington, D.C. Reagan-National
12h 25m
2 stops
DUB11:10 amDublin
Aug 20
DUB9:30 amDublin
11h 49m
1 stop
DCA4:19 pmWashington, D.C. Reagan-National
British Airways
Jun 2
BWI8:16 pmBaltimore/Washington
27h 44m
1 stop
DUB5:00 amDublin
Jun 15
DUB10:30 amDublin
14h 05m
1 stop
BWI7:35 pmBaltimore/Washington

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

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 from Washington, D.C. to Dublin?

January. The cheapest time of year to fly to Dublin from Washington, D.C. is January. Most expensive is June

What is the cheapest day to depart Washington, D.C. for Dublin?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Friday

When is the cheapest time to fly from Washington, D.C. to Dublin?

In the afternoon. Washington, D.C. to Dublin flights are approximately 37% more expensive at noon than in the afternoon

What is the cheapest airline that flies to Dublin from Washington, D.C.?

Scandinavian Airlines. Aer Lingus, British Airways, and Icelandair are the most popular carriers operating from Washington, D.C. to Dublin

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

Baltimore/Washington - Dublin. Fly from Baltimore/Washington to Dublin for the best Washington, D.C. - Dublin flight prices

How far in advance should you book Washington, D.C. to Dublin flights?

25 days before. The cheapest time to buy a flight from Washington, D.C. to Dublin is approximately 25 days to departure

How many flights depart from Washington, D.C. to Dublin on average per day?

As of May 2024, there are 6 flights per week flying from Washington, D.C. to Dublin. The most common time of day flights depart is 9:00PM, with 81% of flights taking off in the evening.

How many flights depart from Washington, D.C. to Dublin on average per week?

As of May 2024, 46 flights take off from Washington, D.C. and land in Dublin each week. The most common flight departure day for this route is Sunday, with 17% of weekly flights taking off on this day.

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

There are 2 cabin classes available to choose from on Washington, D.C. to Dublin flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Dublin flights?

You could potentially save up to 45% on your flight if you consider stops on a Washington, D.C. to Dublin flight.

Cheap Washington, D.C. to Dublin (WAS to DUB) flight deals and tips

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

Best Price Found

$230

Fastest flight time

6h 55m

Direct flights

Every day

Airports in Dublin

1 airport
The best one-way flight to Dublin from Washington, D.C. in the past 72 hours is $230. The best round-trip flight deal from Washington, D.C. to Dublin found on momondo in the last 72 hours is $268.
The fastest flight from Washington, D.C. to Dublin takes 6h 55m
Direct flights go from Washington, D.C. to Dublin every day.
There is 1 airport near Dublin: Dublin (DUB)

  • How far is Washington, D.C. to Dublin by plane?

    The straight-line distance from Washington, D.C. to Dublin is 3379.2 mi. 6h 55m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. to Dublin Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The required travel and health documents for your Dublin Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Dublin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


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

Compare and see reviews for airlines that fly from Washington, D.C. to Dublin with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $280Free CancellationRating
7.3
69 reviews
Search PLAY flights
Scandinavian AirlinesPriceFrom $293Free CancellationRating
7.4
1,407 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $389Free CancellationRating
7.0
1,261 reviews
Search Icelandair flights
Aer LingusPriceFrom $428Free CancellationRating
7.2
1,318 reviews
Search Aer Lingus flights
TAP AIR PORTUGALPriceFrom $440Free CancellationRating
7.1
2,123 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom $500Free CancellationRating
6.8
6,788 reviews
Search British Airways flights
American AirlinesPriceFrom $519Free CancellationRating
7.3
14,388 reviews
Search American Airlines flights
DeltaPriceFrom $524Free CancellationRating
8.0
10,561 reviews
Search Delta flights
LufthansaPriceFrom $541Free CancellationRating
7.0
7,624 reviews
Search Lufthansa flights
United AirlinesPriceFrom $552Free CancellationRating
7.4
10,845 reviews
Search United Airlines flights
  • United Airlines Flights From Washington, D.C. to Dublin

    United Airlines flight deals from Washington, D.C. to Dublin start from $552 round-trip. Over the 5 United Airlines flights for this route in a normal week, average airfare is usually $939 round-trip - but some users have found much cheaper deals with momondo.

  • Aer Lingus Flights From Washington, D.C. to Dublin

    The best Aer Lingus deal for Washington, D.C. to Dublin flight tickets found on momondo in the last 72 hours was $428, round-trip. It should be noted that an average Aer Lingus flight deal for this route in this time was higher, at $699 round-trip. Aer Lingus operates 19 flights out of Washington, D.C. into Dublin in an average week, so prices vary by time and availability. 1,318 Aer Lingus reviews by users on momondo have scored the airline at 7.2/10.


Why use momondo?

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

Finding the right flight to Dublin from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Dublin quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Washington, D.C. to Dublin flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Dublin from Washington, D.C..

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

Of course. momondo tracks the price of Washington, D.C. to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Wed 5/29
Wed 6/5
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