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Dublin to Washington D.C. flight
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Dublin Airport to Dulles International Airport flight

Search for flights from Dublin to Washington D.C. and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        DUB 12:35 PM
        8h 10m
        Nonstop
        IAD 3:45 PM
        Dublin - Washington D.C. | Tue, Apr 28 | Aer Lingus
        IAD 5:15 PM
        7h
        Nonstop
        DUB 5:15 AM
        Washington D.C. - Dublin | Fri, May 1 | Aer Lingus
        BRL 2,746 BRL 3,662
        25% off
        25% off
        BRL 3,662 BRL 2,746
      • DUB 12:35 PM
        8h 10m
        Nonstop
        IAD 3:45 PM
        Dublin - Washington D.C. | Mon, May 11 | Aer Lingus
        IAD 5:15 PM
        7h
        Nonstop
        DUB 5:15 AM
        Washington D.C. - Dublin | Sat, May 16 | Aer Lingus
        BRL 2,746 BRL 3,662
        25% off
        25% off
        BRL 3,662 BRL 2,746
      • DUB 6:50 PM
        25h 15m
        1 stop
        IAD 3:05 PM
        Dublin - Washington D.C. | Thu, Apr 16 | TAP Air Portugal
        IAD 10:35 PM
        20h 30m
        1 stop
        DUB 12:05 AM
        Washington D.C. - Dublin | Thu, Apr 23 | TAP Air Portugal
        BRL 2,236 BRL 3,662
        39% off
        39% off
        BRL 3,662 BRL 2,236
      • DUB 7:05 PM
        26h 45m
        1 stop
        IAD 4:50 PM
        Dublin - Washington D.C. | Thu, Apr 16 | Scandinavian Airlines
        IAD 8:20 PM
        17h
        1 stop
        DUB 6:20 PM
        Washington D.C. - Dublin | Thu, Apr 23 | Scandinavian Airlines
        BRL 2,245
        39% off
        BRL 3,662 BRL 2,245
      • DUB 7:05 PM
        26h 55m
        1 stop
        IAD 5:00 PM
        Dublin - Washington D.C. | Tue, May 5 | Scandinavian Airlines
        IAD 8:20 PM
        17h
        1 stop
        DUB 6:20 PM
        Washington D.C. - Dublin | Sun, May 10 | Scandinavian Airlines
        BRL 2,352
        36% off
        BRL 3,662 BRL 2,352
      • DUB 7:05 PM
        26h 55m
        1 stop
        IAD 5:00 PM
        Dublin - Washington D.C. | Fri, May 1 | Scandinavian Airlines
        IAD 8:20 PM
        17h
        1 stop
        DUB 6:20 PM
        Washington D.C. - Dublin | Mon, May 4 | Scandinavian Airlines
        BRL 2,398
        35% off
        BRL 3,662 BRL 2,398
      • DUB 7:05 PM
        26h 55m
        1 stop
        IAD 5:00 PM
        Dublin - Washington D.C. | Sat, Apr 18 | Scandinavian Airlines
        IAD 8:20 PM
        17h
        1 stop
        DUB 6:20 PM
        Washington D.C. - Dublin | Mon, Apr 20 | Scandinavian Airlines
        BRL 2,408
        34% off
        BRL 3,662 BRL 2,408
      • DUB 8:10 PM
        24h 40m
        1 stop
        IAD 3:50 PM
        Dublin - Washington D.C. | Thu, Apr 16 | Finnair
        IAD 5:40 PM
        11h
        1 stop
        DUB 9:40 AM
        Washington D.C. - Dublin | Mon, Apr 20 | Finnair
        BRL 2,457
        33% off
        BRL 3,662 BRL 2,457
      • DUB 7:05 PM
        26h 45m
        1 stop
        IAD 4:50 PM
        Dublin - Washington D.C. | Thu, Apr 30 | Scandinavian Airlines
        IAD 8:20 PM
        17h
        1 stop
        DUB 6:20 PM
        Washington D.C. - Dublin | Mon, May 4 | Scandinavian Airlines
        BRL 2,464
        33% off
        BRL 3,662 BRL 2,464
      • DUB 2:15 PM
        10h 5m
        1 stop
        IAD 7:20 PM
        Dublin - Washington D.C. | Thu, May 21 | Icelandair
        IAD 8:30 PM
        11h 45m
        1 stop
        DUB 1:15 PM
        Washington D.C. - Dublin | Sun, May 24 | Icelandair
        BRL 2,489
        32% off
        BRL 3,662 BRL 2,489
      • DUB 12:15 PM
        12h 5m
        1 stop
        IAD 7:20 PM
        Dublin - Washington D.C. | Wed, Apr 22 | Icelandair
        IAD 8:30 PM
        11h 45m
        1 stop
        DUB 1:15 PM
        Washington D.C. - Dublin | Wed, Apr 29 | Icelandair
        BRL 2,538
        31% off
        BRL 3,662 BRL 2,538
      • DUB 2:15 PM
        10h 5m
        1 stop
        IAD 7:20 PM
        Dublin - Washington D.C. | Tue, Apr 21 | Icelandair
        IAD 8:30 PM
        9h 35m
        1 stop
        DUB 11:05 AM
        Washington D.C. - Dublin | Sat, Apr 25 | Icelandair
        BRL 2,539
        31% off
        BRL 3,662 BRL 2,539
      • DUB 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Dublin - Washington D.C. | Thu, Apr 16 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        DUB 4:00 PM
        Washington D.C. - Dublin | Sat, Apr 18 | Normal Airline
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      • Cheapest nonstop
        DUB 12:35 PM
        8h 10m
        Nonstop
        IAD 3:45 PM
        Dublin - Washington D.C. | Fri, May 22 | Aer Lingus
        BRL 2,593 BRL 3,466
        25% off
        25% off
        BRL 3,466 BRL 2,593
      • DUB 12:50 PM
        8h
        Nonstop
        IAD 3:50 PM
        Dublin - Washington D.C. | Sat, May 2 | Aer Lingus
        BRL 2,599 BRL 3,466
        25% off
        25% off
        BRL 3,466 BRL 2,599
      • DUB 11:30 AM
        33h 9m
        1 stop
        IAD 3:39 PM
        Dublin - Washington D.C. | Mon, Apr 27 | WestJet
        BRL 1,364 BRL 3,466
        61% off
        61% off
        BRL 3,466 BRL 1,364
      • DUB 10:40 AM
        29h 6m
        1 stop
        IAD 10:46 AM
        Dublin - Washington D.C. | Mon, May 25 | WestJet
        BRL 1,700
        51% off
        BRL 3,466 BRL 1,700
      • DUB 10:40 AM
        29h 6m
        1 stop
        IAD 10:46 AM
        Dublin - Washington D.C. | Fri, May 15 | WestJet
        BRL 1,711
        51% off
        BRL 3,466 BRL 1,711
      • DUB 10:40 AM
        14h 49m
        1 stop
        IAD 8:29 PM
        Dublin - Washington D.C. | Tue, May 26 | WestJet
        BRL 1,756
        49% off
        BRL 3,466 BRL 1,756
      • DUB 10:40 AM
        29h 6m
        1 stop
        IAD 10:46 AM
        Dublin - Washington D.C. | Mon, May 11 | WestJet
        BRL 1,804
        48% off
        BRL 3,466 BRL 1,804
      • DUB 12:15 PM
        13h 14m
        1 stop
        IAD 8:29 PM
        Dublin - Washington D.C. | Wed, May 20 | WestJet
        BRL 1,855
        46% off
        BRL 3,466 BRL 1,855
      • DUB 1:15 PM
        26h 31m
        1 stop
        IAD 10:46 AM
        Dublin - Washington D.C. | Fri, May 15 | Air Transat
        BRL 1,862
        46% off
        BRL 3,466 BRL 1,862
      • DUB 1:15 PM
        31h 14m
        1 stop
        IAD 3:29 PM
        Dublin - Washington D.C. | Tue, Jun 9 | Air Transat
        BRL 1,890
        45% off
        BRL 3,466 BRL 1,890
      • DUB 1:15 PM
        31h 14m
        1 stop
        IAD 3:29 PM
        Dublin - Washington D.C. | Thu, May 7 | Air Transat
        BRL 1,896
        45% off
        BRL 3,466 BRL 1,896
      • DUB 1:15 PM
        12h 14m
        1 stop
        IAD 8:29 PM
        Dublin - Washington D.C. | Tue, May 26 | Air Transat
        BRL 1,910
        45% off
        BRL 3,466 BRL 1,910
      • DUB 1:00 PM
        17h 25m
        1 stop
        WAS Invalid Date
        Dublin - Washington D.C. | Thu, Apr 16 | Normal Airline
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Displayed flight fares from Dublin to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Dublin Airport to Dulles International Airport

What’s the cheapest month to fly round-trip from Dublin Airport to Dulles International Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Dublin Airport to Dulles International Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, October is typically the cheapest month to find flights from Dublin Airport to Dulles International Airport, with an average price of BRL 2,648. In contrast, January is usually the most expensive month, with average fares reaching BRL 6,488.

BRL 6,488
BRL 4,568
BRL 2,648
BRL 728
    Cheapest
  • BRL 2,839
    Apr
  • BRL 3,286
    May
  • BRL 2,868
    Jun
  • BRL 4,099
    Jul
  • BRL 4,501
    Aug
  • BRL 2,797
    Sep
  • BRL 2,648
    Oct
  • BRL 3,069
    Nov
  • BRL 3,155
    Dec
  • BRL 6,488
    Jan
  • BRL 3,679
    Feb
  • BRL 3,614
    Mar

What is the cheapest day of the week to fly from Dublin Airport to Dulles International Airport?

The data is based on the past 12 months and shows the average ticket prices from Dublin Airport to Dulles International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Dublin Airport to Dulles International Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

BRL 4,301
BRL 3,613
BRL 2,924
BRL 2,236
    Cheapest
  • BRL 3,413
    Mon
  • BRL 3,695
    Tue
  • BRL 2,924
    Wed
  • BRL 3,410
    Thu
  • BRL 3,318
    Fri
  • BRL 4,122
    Sat
  • BRL 4,301
    Sun

Selected Airlines from Dublin Airport to Dulles International Airport

See which airlines fly from Dublin to Washington D.C.. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

WestJet
From BRL 1,364
Air Transat
From BRL 1,862
Ryanair
From BRL 1,931
Vueling Airlines
From BRL 2,003
Iberia Express Airways
From BRL 2,012
TAP Air Portugal
From BRL 2,039
Aer Lingus
From BRL 2,064
Norwegian Air Shuttle ASA
From BRL 2,069
Iberia
From BRL 2,101
Scandinavian Airlines
From BRL 2,205

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Flight Schedule from Dublin Airport to Dulles International Airport

Check the schedule for flights from Dublin to Washington D.C. and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. TP1327

    Dublin Airport

    5:30 AM

    DUB

    2h 55m

    Nonstop

    8:25 AM

    LIS

    S - - W T F S
    Search

  2. TP231

    Humberto Delgado Airport

    11:40 AM

    LIS

    8h 30m

    Nonstop

    3:10 PM

    IAD

    - M - W T - S

  3. TP1323

    Dublin Airport

    10:45 AM

    DUB

    2h 55m

    Nonstop

    1:40 PM

    LIS

    - - T - T F S
    Search

  4. TP233

    Humberto Delgado Airport

    4:40 PM

    LIS

    8h 25m

    Nonstop

    8:05 PM

    IAD

    S - T W T F S

  5. WS035

    Dublin Airport

    10:30 AM

    DUB

    7h 45m

    Nonstop

    1:15 PM

    YYZ

    S M - W - F -
    Search

  6. AC3904

    Toronto Pearson International Airport

    7:40 PM

    YYZ

    1h 25m

    Nonstop

    9:05 PM

    IAD

    S M T W T F S

  7. FR3977

    Dublin Airport

    5:45 PM

    DUB

    2h 30m

    Nonstop

    9:15 PM

    BCN

    S M T W T F S
    Search

  8. TP1033

    Barcelona Intl. Airport

    3:00 PM

    BCN

    2h

    Nonstop

    4:00 PM

    LIS

    S M T W T F S

  9. TP233

    Humberto Delgado Airport

    4:40 PM

    LIS

    8h 25m

    Nonstop

    8:05 PM

    IAD

    S - T W T F S

  10. TP1327

    Dublin Airport

    5:30 AM

    DUB

    2h 55m

    Nonstop

    8:25 AM

    LIS

    S - - W T F S
    Search

  11. TP233

    Humberto Delgado Airport

    4:40 PM

    LIS

    8h 25m

    Nonstop

    8:05 PM

    IAD

    S - T W T F S

  12. DY1363

    Dublin Airport

    3:35 PM

    DUB

    2h 10m

    Nonstop

    6:45 PM

    OSL

    - - - W - - S
    Search

  13. AA6650

    Oslo Gardermoen Airport

    11:20 AM

    OSL

    2h 40m

    Nonstop

    1:00 PM

    LHR

    S M - W T F S

  14. AA6630

    Heathrow Airport

    2:00 PM

    LHR

    8h 30m

    Nonstop

    5:30 PM

    IAD

    S M T W T F S

  15. FR8134

    Dublin Airport

    6:05 PM

    DUB

    2h 50m

    Nonstop

    9:55 PM

    ALC

    - M - - T F S
    Search

  16. AT895

    Alicante Airport

    1:10 PM

    ALC

    1h 50m

    Nonstop

    2:00 PM

    CMN

    - - T - T - S

  17. AT218

    Casablanca Mohamed V. Airport

    4:00 PM

    CMN

    8h

    Nonstop

    7:00 PM

    IAD

    S - T - T - S

  18. WS035

    Dublin Airport

    10:30 AM

    DUB

    7h 45m

    Nonstop

    1:15 PM

    YYZ

    S M - W - F -
    Search

  19. AC8618

    Toronto Pearson International Airport

    2:20 PM

    YYZ

    1h 29m

    Nonstop

    3:49 PM

    IAD

    S M T W T F S

  20. I21882

    Dublin Airport

    9:50 AM

    DUB

    2h 35m

    Nonstop

    1:25 PM

    MAD

    S M T W T F S
    Search

  21. TP1017

    Adolfo Suárez Madrid-Barajas Airport

    6:00 PM

    MAD

    1h 25m

    Nonstop

    6:25 PM

    LIS

    S M T W T F S

  22. TP231

    Humberto Delgado Airport

    11:40 AM

    LIS

    8h 30m

    Nonstop

    3:10 PM

    IAD

    - M - W T - S

  23. VY8721

    Dublin Airport

    10:00 AM

    DUB

    2h 40m

    Nonstop

    1:40 PM

    BCN

    S M T W T F S
    Search

  24. TP1039

    Barcelona Intl. Airport

    10:40 PM

    BCN

    2h

    Nonstop

    11:40 PM

    LIS

    S M T W T F S

  25. TP231

    Humberto Delgado Airport

    11:40 AM

    LIS

    8h 30m

    Nonstop

    3:10 PM

    IAD

    - M - W T - S
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Dublin Airport to Dulles International Airport Flights Info

Flight distance5,470.42 km
Cheapest one-way ticket priceBRL 1,364
Cheapest return ticket priceBRL 2,236

FAQs for Dublin Airport to Dulles International Airport Flights

  • How long is a flight from Dublin Airport to Dulles International Airport?

    It takes around 8 hours 2 minutes to fly from Dublin Airport (dub) to Dulles International Airport (iad).
  • There are around 7 daily flights from Dublin Airport (DUB) to Dulles International Airport (IAD).
  • Tickets cost around BRL 3,596 in June, making it the cheapest month to book. Dublin Airport (DUB) to Dulles International Airport (IAD) is a popular route, so don't forget to book your tickets in advance.
  • The route from Dublin Airport (DUB) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around BRL 4,365 in May, the most expensive month to book this route.
  • The earliest flight departs from Dublin Airport (DUB) at 08:50 and arrives in Dulles International Airport (IAD) at 11:50.
  • Aer Lingus is a very popular airline operating an average of 1178 flights per month.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.