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Washington D.C. to Barcelona flight
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Dulles International Airport to Barcelona Airport flight
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Cheap Flight Deals from Dulles International Airport to Barcelona Airport

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

  • One way
  • Return
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • IAD20:45
        12h 30m
        1 stop
        BCN15:15
        Washington D.C. - Barcelona|Tue, May 14|American Airlines
        AU$ 366AU$ 664
        45% OFF
        45% OFF
        AU$ 664AU$ 366
      • IAD20:45
        21h 10m
        1 stop
        BCN23:55
        Washington D.C. - Barcelona|Thu, May 2|American Airlines
        AU$ 430AU$ 664
        35% OFF
        35% OFF
        AU$ 664AU$ 430
      • IAD20:45
        30h 10m
        1 stop
        BCN08:55
        Washington D.C. - Barcelona|Thu, May 16|American Airlines
        AU$ 444AU$ 664
        33% OFF
        33% OFF
        AU$ 664AU$ 444
      • IAD20:45
        16h 10m
        1 stop
        BCN18:55
        Washington D.C. - Barcelona|Sat, May 11|American Airlines
        AU$ 520
        AU$ 520
      • IAD18:50
        33h 20m
        2 stops
        BCN10:10
        Washington D.C. - Barcelona|Sun, Apr 28|PLAY Airline
        AU$ 522
        AU$ 522
      • IAD18:50
        33h 50m
        2 stops
        BCN10:40
        Washington D.C. - Barcelona|Sun, May 12|PLAY Airline
        AU$ 541
        AU$ 541
      • IAD18:50
        20h 50m
        1 stop
        BCN21:40
        Washington D.C. - Barcelona|Sun, May 5|PLAY Airline
        AU$ 543
        AU$ 543
      • IAD18:50
        17h 25m
        2 stops
        BCN18:15
        Washington D.C. - Barcelona|Fri, May 10|PLAY Airline
        AU$ 543
        AU$ 543
      • IAD18:50
        22h 40m
        2 stops
        BCN23:30
        Washington D.C. - Barcelona|Mon, Jun 3|PLAY Airline
        AU$ 545
        AU$ 545
      • IAD18:50
        20h 50m
        1 stop
        BCN21:40
        Washington D.C. - Barcelona|Thu, May 2|PLAY Airline
        AU$ 559
        AU$ 559
      • IAD13:00
        3h 5m
        Direct
        BCN14:00
        Washington D.C. - Barcelona|Thu, May 2|American Airlines
        Find More Flights
        Find More Flights

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

Selected Airlines from Dulles International Airport to Barcelona Airport

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

American Airlines
From AU$ 366
PLAY Airline
From AU$ 398
Icelandair
From AU$ 465
United Airlines
From AU$ 523
Royal Air Maroc
From AU$ 596
WestJet
From AU$ 598
TAP Air Portugal
From AU$ 613
Delta Air Lines
From AU$ 660
Virgin Atlantic
From AU$ 674
British Airways
From AU$ 692
ANA airlines
Find more flights and airlines

Find Cheaper Flights from Washington D.C. to Barcelona

Explore other flights from Washington D.C. to Barcelona to find the best alternative options.

  • Cheapest
    American Airlines
    DCA
    10:06
    27h 34m
    2 transfer
    BCN
    19:40
    Ronald Reagan Washington National Airport - Barcelona Airport
    Mon, May 6American Airlines
    AU$ 365
  • American Airlines
    DCA
    10:06
    27h 34m
    2 transfer
    BCN
    19:40
    Ronald Reagan Washington National Airport - Barcelona Airport
    Mon, May 6American Airlines
    AU$ 365
    Find More Flights
Flight Schedule from Dulles International Airport to Barcelona Airport

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. DL4010

    Delta Air Lines

    12:21

    IAD

    1.4h

    13:46

    JFK

    SMTWTFS
    Search

  2. AA066

    American Airlines

    17:07

    JFK

    7.6h

    06:45

    BCN

    SMTWTFS

  3. UA3602

    United Airlines

    17:25

    IAD

    2.0h

    19:27

    YUL

    SMTWTFS
    Search

  4. TS260

    Air Transat

    23:45

    YUL

    7.3h

    13:00

    BCN

    S----F-

  5. TP232

    TAP Air Portugal

    17:40

    IAD

    7.5h

    06:10

    LIS

    -M-WTF-
    Search

  6. TP1010

    TAP Air Portugal

    07:55

    LIS

    1.3h

    10:15

    MAD

    SMTWTFS

  7. VY1005

    Vueling Airlines

    14:35

    MAD

    1.3h

    15:50

    BCN

    S--W-FS

  8. BA216

    British Airways

    17:55

    IAD

    7.3h

    06:15

    LHR

    SMTWTFS
    Search

  9. BA484

    British Airways

    08:55

    LHR

    2.2h

    12:05

    BCN

    SMTWTFS

  10. OG142

    PLAY Airline

    18:50

    IAD

    6.1h

    04:55

    KEF

    S-TWTFS
    Search

  11. OG800

    PLAY Airline

    06:40

    KEF

    3.0h

    10:40

    STN

    SMTWTFS

  12. VY7827

    Vueling Airlines

    14:30

    LGW

    2.3h

    17:45

    BCN

    SMTWTFS

  13. AA8730

    American Airlines

    20:45

    IAD

    7.7h

    10:25

    MAD

    -M-WTF-
    Search

  14. VY1007

    Vueling Airlines

    18:45

    MAD

    1.3h

    20:05

    BCN

    SMTWT-S

  15. IB6132

    Iberia

    20:45

    IAD

    7.7h

    10:25

    MAD

    -M-WTF-
    Search

  16. VY1005

    Vueling Airlines

    14:35

    MAD

    1.3h

    15:50

    BCN

    S--W-FS

  17. AA8730

    American Airlines

    20:45

    IAD

    7.7h

    10:25

    MAD

    -M-WTF-
    Search

  18. VY1005

    Vueling Airlines

    14:35

    MAD

    1.3h

    15:50

    BCN

    S--W-FS

  19. AT219

    Royal Air Maroc

    21:05

    IAD

    7.3h

    09:20

    CMN

    SMT-T--
    Search

  20. AT960

    Royal Air Maroc

    16:05

    CMN

    2.1h

    19:10

    BCN

    SMTWTFS

  21. IB7448

    Iberia

    22:45

    IAD

    7.3h

    11:05

    LHR

    SMTWTFS
    Search

  22. U26421

    easyJet

    17:10

    LGW

    2.2h

    20:20

    BCN

    S------
Find more flights and airlines

Dulles International Airport to Barcelona Airport Flights Info

Flight distance6,522.03km
Cheapest one-way ticket priceAU$ 365
Cheapest return ticket priceAU$ 532

FAQs for Dulles International Airport to Barcelona Airport Flights

  • How long is the flights from Dulles International Airport (IAD) to Barcelona Airport (BCN)?

    It takes around 8 hours 10 minutes to fly from Dulles International Airport (IAD) to Barcelona Airport (BCN).

  • How many daily flights are there from Dulles International Airport (IAD) to Barcelona Airport (BCN)?

    There are around 2 daily flights from Dulles International Airport (IAD) to Barcelona Airport (BCN).

  • When are flight from Dulles International Airport (IAD) to Barcelona Airport (BCN) the cheapest?

    Tickets cost around AU$ 1,698 in July, making it the cheapest month to book. Dulles International Airport (IAD) to Barcelona Airport (BCN) is a popular route, so don't forget to book your tickets in advance.

  • When are flight from Dulles International Airport (IAD) to Barcelona Airport (BCN) most expensive?

    The route from Dulles International Airport (IAD) to Barcelona Airport (BCN) is quite popular. Without considering departure times or holidays, tickets cost around AU$ 3,481 in April, the most expensive month to book this route.

  • Which airline operates the most direct flights from Dulles International Airport (IAD) to Barcelona Airport (BCN)?

    Lufthansa is a very popular airline operating an average of 326 flights per month.

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