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Latest Flight Deals from Dublin to Washington D.C.

Book one-way or return flights from Dublin to Washington D.C. from as little as NZD 411. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • DUB11:35
        11h 5m
        1 stop
        IAD17:40
        Fri, May 17|Dublin - Washington D.C.|PLAY
        NZD 411NZD 709
        42% OFF
        42% OFF
        NZD 709NZD 411
      • DUB11:30
        29h 7m
        1 stop
        IAD11:37
        Tue, May 7|Dublin - Washington D.C.|WestJet
        NZD 438NZD 709
        38% OFF
        38% OFF
        NZD 709NZD 438
      • DUB11:35
        11h 5m
        1 stop
        IAD17:40
        Thu, May 16|Dublin - Washington D.C.|PLAY
        NZD 438NZD 709
        38% OFF
        38% OFF
        NZD 709NZD 438
      • DUB11:35
        11h 5m
        1 stop
        IAD17:40
        Wed, May 1|Dublin - Washington D.C.|PLAY
        NZD 449
        NZD 449
      • DUB11:30
        29h 7m
        1 stop
        IAD11:37
        Thu, May 9|Dublin - Washington D.C.|WestJet
        NZD 455
        NZD 455
      • DUB11:35
        11h 5m
        1 stop
        IAD17:40
        Thu, May 9|Dublin - Washington D.C.|PLAY
        NZD 468
        NZD 468
      • DUB11:30
        30h 52m
        1 stop
        IAD13:22
        Fri, Jun 7|Dublin - Washington D.C.|WestJet
        NZD 473
        NZD 473
      • DUB11:35
        11h 5m
        1 stop
        IAD17:40
        Wed, May 8|Dublin - Washington D.C.|PLAY
        NZD 477
        NZD 477
      • DUB11:35
        11h 5m
        1 stop
        IAD17:40
        Wed, May 15|Dublin - Washington D.C.|PLAY
        NZD 489
        NZD 489
      • DUB11:30
        30h 52m
        1 stop
        IAD13:22
        Fri, May 24|Dublin - Washington D.C.|WestJet
        NZD 492
        NZD 492
      • DUB13:00
        3h 5m
        Direct
        WAS14:00
        Sun, May 5|Dublin - Washington D.C.|PLAY
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Dublin to Washington D.C.? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Dublin to Washington D.C.. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Dublin to Washington D.C.

View airlines operating flights from Dublin to Washington D.C.. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

PLAY Airline
From NZD 411
WestJet
From NZD 438
Scandinavian Airlines
From NZD 496
Air Transat
From NZD 512
Iberia
From NZD 633
Norwegian Air Sweden
From NZD 637
Vueling Airlines
From NZD 638
Transavia France
From NZD 639
Aer Lingus
From NZD 656
Jetblue Airways
From NZD 658
ANA airlines

Find more flights and airlines

Alternative Routes from Dublin to Washington D.C.

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Dublin to Washington D.C..

  • Cheapest
    PLAY Airline
    DUB
    11:35
    11h 5m
    1 transfer
    IAD
    17:40
    Dublin Airport - Dulles International Airport
    Fri, May 17PLAY Airline
    NZD 411
  • WestJet
    DUB
    11:30
    12h 35m
    1 transfer
    DCA
    19:05
    Dublin Airport - Ronald Reagan Washington National Airport
    Tue, May 7WestJet
    NZD 475
  • WestJet
    DUB
    11:30
    12h 35m
    1 transfer
    DCA
    19:05
    Dublin Airport - Ronald Reagan Washington National Airport
    Tue, May 7WestJet
    NZD 475
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Dublin (DUB) to Washington D.C. (WAS) the cheapest?

    Airlines adjust prices for flights from Dublin to Washington D.C. based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Dublin (DUB) to Washington D.C. (WAS) cost?

    According to Trip.com's data, the lowest price is around NZD 1,571.

  • How long does it take to fly from Dublin (DUB) to Washington D.C. (WAS) and what is the distance?

    It takes around 7 hours 55 minutes to fly from Dublin (DUB) to Washington D.C. (WAS).

  • What are the most popular airlines that fly from Dublin (DUB) to Washington D.C. (WAS)?

    Airlines with flights from Dublin (DUB) to Washington D.C. (WAS): United Airlines, Swiss Airlines, British Airways, Asky Airlines, Aer Lingus, Lufthansa and Air Canada.

How to find a cheap flight from Dublin to Washington D.C.

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Dublin to Washington D.C.. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Dublin to Washington D.C.

Cheapest nonstop flight price

NZD 410

Cheapest round-trip ticket price

NZD 528

Off-season for travel

March

Peak season for travel

October

Flight distance

5,441.16km

Average flight time

7 hours 55 minutes

Popular airline

Aer Lingus

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