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Cheap flights from Washington, D.C. to Dublin from $240

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 8/14. 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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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
Oct 13
IAD6:50 pmWashington, D.C. Dulles Intl
9h 55m
1 stop
DUB9:45 amDublin
Oct 30
DUB11:00 amDublin
10h 55m
1 stop
IAD5:55 pmWashington, D.C. Dulles Intl
Scandinavian Airlines
Oct 1
IAD5:15 pmWashington, D.C. Dulles Intl
13h 35m
1 stop
DUB11:50 amDublin
Oct 16
DUB11:50 amDublin
32h 35m
2 stops
IAD3:25 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Oct 8
IAD5:00 pmWashington, D.C. Dulles Intl
12h 00m
1 stop
DUB10:00 amDublin
Nov 6
DUB4:40 amDublin
15h 20m
1 stop
IAD3:00 pmWashington, D.C. Dulles Intl
Multiple Airlines
May 3
BWI6:45 pmBaltimore/Washington
34h 45m
3 stops
DUB10:30 amDublin
May 9
DUB11:35 amDublin
14h 50m
2 stops
BWI9:25 pmBaltimore/Washington
JetBlue
May 26
DCA12:30 pmWashington, D.C. Reagan-National
14h 50m
1 stop
DUB8:20 amDublin
Jun 8
DUB10:55 amDublin
14h 54m
1 stop
DCA8:49 pmWashington, D.C. Reagan-National
PLAY
May 4
IAD6:50 pmWashington, D.C. Dulles Intl
10h 40m
1 stop
DUB10:30 amDublin
May 8
DUB11:35 amDublin
11h 05m
1 stop
IAD5:40 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, PLAY and Scandinavian Airlines
PLAY
Aug 14
BWI6:50 pmBaltimore/Washington
10h 25m
1 stop
DUB10:15 amDublin
Multiple Airlines
Sep 24
BWI3:25 pmBaltimore/Washington
25h 20m
2 stops
DUB9:45 pmDublin
Scandinavian Airlines
Apr 23
IAD5:15 pmWashington, D.C. Dulles Intl
13h 35m
1 stop
DUB11:50 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
Apr 27
IAD6:50 pmWashington, D.C. Dulles Intl
10h 40m
1 stop
DUB10:30 amDublin
May 6
DUB11:35 amDublin
11h 05m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
Scandinavian Airlines
Apr 24
IAD5:15 pmWashington, D.C. Dulles Intl
13h 15m
2 stops
DUB11:30 amDublin
May 4
DUB8:05 pmDublin
24h 20m
2 stops
IAD3:25 pmWashington, D.C. Dulles Intl
Icelandair
Apr 25
BWI8:30 pmBaltimore/Washington
9h 35m
1 stop
DUB11:05 amDublin
Apr 29
DUB12:15 pmDublin
12h 10m
1 stop
BWI7:25 pmBaltimore/Washington
Aer Lingus
Apr 28
IAD8:40 pmWashington, D.C. Dulles Intl
7h 05m
DUB8:45 amDublin
May 3
DUB12:50 pmDublin
7h 50m
IAD3:40 pmWashington, D.C. Dulles Intl
JetBlue
May 2
DCA10:20 amWashington, D.C. Reagan-National
17h 00m
1 stop
DUB8:20 amDublin
May 6
DUB10:55 amDublin
13h 55m
1 stop
DCA7:50 pmWashington, D.C. Reagan-National
PLAY
Apr 27
IAD6:50 pmWashington, D.C. Dulles Intl
10h 40m
1 stop
DUB10:30 amDublin
May 6
DUB11:35 amDublin
11h 05m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl

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 $281Free CancellationRating
7.3
66 reviews
Search PLAY flights
Scandinavian AirlinesPriceFrom $293Free CancellationRating
7.4
1,433 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $389Free CancellationRating
7.1
1,365 reviews
Search Icelandair flights
TAP AIR PORTUGALPriceFrom $415Free CancellationRating
7.1
2,189 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom $428Free CancellationRating
7.2
1,358 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $500Free CancellationRating
6.8
6,935 reviews
Search British Airways flights
American AirlinesPriceFrom $512Free CancellationRating
7.3
14,963 reviews
Search American Airlines flights
DeltaPriceFrom $528Free CancellationRating
8.0
11,104 reviews
Search Delta flights
LufthansaPriceFrom $541Free CancellationRating
7.0
7,787 reviews
Search Lufthansa flights
United AirlinesPriceFrom $553Free CancellationRating
7.4
11,341 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 $553 round-trip. Over the 5 United Airlines flights for this route in a normal week, average airfare is usually $959 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 $742 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. 1,358 Aer Lingus reviews by users on momondo have scored the airline at 7.2/10.


PLAY flights from Washington, D.C. to Dublin

Our best PLAY deals on Washington, D.C. to Dublin flight tickets
PLAY
Oct 13
IAD6:50 pmWashington, D.C. Dulles Intl
9h 55m
1 stop
DUB9:45 amDublin
Oct 30
DUB11:00 amDublin
10h 55m
1 stop
IAD5:55 pmWashington, D.C. Dulles Intl
PLAY
May 4
IAD6:50 pmWashington, D.C. Dulles Intl
10h 40m
1 stop
DUB10:30 amDublin
May 8
DUB11:35 amDublin
11h 05m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl
PLAY
Oct 13
IAD6:50 pmWashington, D.C. Dulles Intl
9h 55m
1 stop
DUB9:45 amDublin
Oct 25
DUB11:35 amDublin
11h 05m
1 stop
IAD5:40 pmWashington, D.C. Dulles Intl

JetBlue flights from Washington, D.C. to Dublin

Our best JetBlue deals on Washington, D.C. to Dublin flight tickets
JetBlue
May 26
DCA12:30 pmWashington, D.C. Reagan-National
14h 50m
1 stop
DUB8:20 amDublin
Jun 8
DUB10:55 amDublin
14h 54m
1 stop
DCA8:49 pmWashington, D.C. Reagan-National
JetBlue
May 1
DCA12:30 pmWashington, D.C. Reagan-National
14h 50m
1 stop
DUB8:20 amDublin
May 8
DUB10:55 amDublin
14h 54m
1 stop
DCA8:49 pmWashington, D.C. Reagan-National
JetBlue
May 15
DCA2:30 pmWashington, D.C. Reagan-National
12h 50m
1 stop
DUB8:20 amDublin
May 22
DUB10:55 amDublin
12h 50m
1 stop
DCA6:45 pmWashington, D.C. Reagan-National

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?

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

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 36% 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, American Airlines, 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?

51 days before. The cheapest time to buy a flight from Washington, D.C. to Dublin is approximately 51 days to departure

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

As of April 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 73% of flights taking off in the evening.

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

As of April 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.

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

You could potentially save up to 47% 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

$240

Fastest flight time

7h 05m

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 $240. The best round-trip flight deal from Washington, D.C. to Dublin found on momondo in the last 72 hours is $314.
The fastest flight from Washington, D.C. to Dublin takes 7h 05m
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. 8h 50m 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.


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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