Trip.com
>
Flights
>
Flights to Spain
>
Flights to Barcelona
>
Washington D.C. to Barcelona flight
>
Dulles International Airport to Barcelona Intl. Airport flight
174K verified reviews | Excellent 4.4/5 rating on Trustpilot
Earn Trip Coins and airline miles, all in one booking
All-inclusive prices (incl. taxes, fuel, luggage) without hidden fees
Support 24/7, in 24+ languages

Dulles International Airport to Barcelona Intl. Airport Flights Info

Cheapest one-way
SAR 792
TAP Air Portugal TAP Air Portugal 17h 50m · 1 stop Wed, Nov 18
Select flight
Cheapest round-trip
SAR 1,739
Scandinavian Airlines Scandinavian Airlines 15h 50m · 2 stops Wed, Dec 2 - Wed, Dec 9
Select flight
When to travel
January
Cheapest
Recommended airlines
TAP Air Portugal TAP Air PortugalCheapest· From SAR 792 TAP Air Portugal TAP Air PortugalMost booked

Explore the cheapest one-way and round-trip flights from Dulles International Airport to Barcelona Intl. Airport over the next 90 days, with one-way fares from SAR 792 and round-trip from SAR 1,739. Based on Trip.com's latest 7-day flight data.

Book flights to China and enjoy exclusive perks!View details
    • Cheapest nonstop
      IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Thu, Dec 10 | United Airlines
      BCN 10:30 AM
      9h 30m
      Nonstop
      IAD 2:00 PM
      Barcelona - Washington D.C. | Thu, Dec 17 | United Airlines
      SAR 3,101 SAR 4,307
      28% off
      28% off
      SAR 4,307 SAR 3,101
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Tue, Dec 15 | United Airlines
      BCN 10:30 AM
      9h 30m
      Nonstop
      IAD 2:00 PM
      Barcelona - Washington D.C. | Tue, Dec 22 | United Airlines
      SAR 3,101 SAR 4,307
      28% off
      28% off
      SAR 4,307 SAR 3,101
    • IAD 8:30 PM
      15h 50m
      1 stop
      BCN 6:20 PM
      Washington D.C. - Barcelona | Wed, Dec 2 | Scandinavian Airlines
      BCN 7:10 PM
      28h 5m
      1 stop
      IAD 5:15 PM
      Barcelona - Washington D.C. | Wed, Dec 9 | Scandinavian Airlines
      SAR 1,739 SAR 4,307
      60% off
      60% off
      SAR 4,307 SAR 1,739
    • IAD 8:30 PM
      15h 50m
      1 stop
      BCN 6:20 PM
      Washington D.C. - Barcelona | Sat, Dec 5 | Scandinavian Airlines
      BCN 7:10 PM
      29h 40m
      1 stop
      IAD 6:50 PM
      Barcelona - Washington D.C. | Fri, Dec 11 | Scandinavian Airlines
      SAR 1,745
      59% off
      SAR 4,307 SAR 1,745
    • IAD 5:25 PM
      24h 20m
      1 stop
      BCN 11:45 PM
      Washington D.C. - Barcelona | Mon, Nov 30 | TAP Air Portugal
      BCN 6:05 PM
      26h 35m
      1 stop
      IAD 2:40 PM
      Barcelona - Washington D.C. | Mon, Dec 7 | TAP Air Portugal
      SAR 2,177
      49% off
      SAR 4,307 SAR 2,177
    • IAD 10:30 PM
      15h 50m
      1 stop
      BCN 8:20 PM
      Washington D.C. - Barcelona | Wed, Dec 2 | TAP Air Portugal
      BCN 10:55 AM
      15h 35m
      1 stop
      IAD 8:30 PM
      Barcelona - Washington D.C. | Wed, Dec 9 | TAP Air Portugal
      SAR 2,481
      42% off
      SAR 4,307 SAR 2,481
    • IAD 10:30 PM
      15h 50m
      1 stop
      BCN 8:20 PM
      Washington D.C. - Barcelona | Wed, Dec 9 | TAP Air Portugal
      BCN 9:10 PM
      23h 30m
      1 stop
      IAD 2:40 PM
      Barcelona - Washington D.C. | Mon, Dec 14 | TAP Air Portugal
      SAR 2,481
      42% off
      SAR 4,307 SAR 2,481
    • IAD 5:25 PM
      10h 40m
      1 stop
      BCN 10:05 AM
      Washington D.C. - Barcelona | Tue, Dec 8 | TAP Air Portugal
      BCN 9:10 PM
      23h 30m
      1 stop
      IAD 2:40 PM
      Barcelona - Washington D.C. | Mon, Dec 14 | TAP Air Portugal
      SAR 2,481
      42% off
      SAR 4,307 SAR 2,481
    • IAD 5:25 PM
      20h 55m
      1 stop
      BCN 8:20 PM
      Washington D.C. - Barcelona | Tue, Dec 1 | TAP Air Portugal
      BCN 6:05 PM
      26h 35m
      1 stop
      IAD 2:40 PM
      Barcelona - Washington D.C. | Mon, Dec 7 | TAP Air Portugal
      SAR 2,481
      42% off
      SAR 4,307 SAR 2,481
    • WAS 1:00 PM
      17h 25m
      1 stop
      BCN 2:00 PM
      Washington D.C. - Barcelona | Wed, Nov 18 | Normal Airline
      BCN 3:00 PM
      6h
      Nonstop
      WAS 4:00 PM
      Barcelona - Washington D.C. | Fri, Nov 20 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      IAD 5:25 PM
      17h 50m
      1 stop
      BCN 5:15 PM
      Washington D.C. - Barcelona | Wed, Nov 18 | TAP Air Portugal
      SAR 792 SAR 3,738
      79% off
      79% off
      SAR 3,738 SAR 792
    • IAD 5:25 PM
      12h 20m
      1 stop
      BCN 11:45 AM
      Washington D.C. - Barcelona | Mon, Nov 30 | TAP Air Portugal
      SAR 799 SAR 3,738
      79% off
      79% off
      SAR 3,738 SAR 799
    • IAD 5:25 PM
      24h 20m
      1 stop
      BCN 11:45 PM
      Washington D.C. - Barcelona | Wed, Dec 9 | TAP Air Portugal
      SAR 1,439 SAR 3,738
      62% off
      62% off
      SAR 3,738 SAR 1,439
    • IAD 10:30 PM
      15h 50m
      1 stop
      BCN 8:20 PM
      Washington D.C. - Barcelona | Tue, Nov 24 | TAP Air Portugal
      SAR 1,448
      61% off
      SAR 3,738 SAR 1,448
    • IAD 10:30 PM
      19h 15m
      1 stop
      BCN 11:45 PM
      Washington D.C. - Barcelona | Fri, Dec 11 | TAP Air Portugal
      SAR 1,454
      61% off
      SAR 3,738 SAR 1,454
    • IAD 5:25 PM
      24h 20m
      1 stop
      BCN 11:45 PM
      Washington D.C. - Barcelona | Thu, Dec 10 | TAP Air Portugal
      SAR 1,454
      61% off
      SAR 3,738 SAR 1,454
    • IAD 10:30 PM
      12h 45m
      1 stop
      BCN 5:15 PM
      Washington D.C. - Barcelona | Tue, Dec 8 | TAP Air Portugal
      SAR 1,454
      61% off
      SAR 3,738 SAR 1,454
    • IAD 10:30 PM
      19h 15m
      1 stop
      BCN 11:45 PM
      Washington D.C. - Barcelona | Tue, Nov 17 | TAP Air Portugal
      SAR 1,456
      61% off
      SAR 3,738 SAR 1,456
    • IAD 5:25 PM
      24h 20m
      1 stop
      BCN 11:45 PM
      Washington D.C. - Barcelona | Thu, Nov 19 | TAP Air Portugal
      SAR 1,462
      61% off
      SAR 3,738 SAR 1,462
    • WAS 1:00 PM
      17h 25m
      1 stop
      BCN 2:00 PM
      Washington D.C. - Barcelona | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Mon, Dec 7 | United Airlines
      SAR 2,696 SAR 5,769
      53% off
      53% off
      SAR 5,769 SAR 2,696
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Wed, Dec 30 | United Airlines
      SAR 2,715 SAR 5,769
      53% off
      53% off
      SAR 5,769 SAR 2,715
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Sun, Dec 27 | United Airlines
      SAR 2,732 SAR 5,769
      53% off
      53% off
      SAR 5,769 SAR 2,732
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Tue, Dec 8 | United Airlines
      SAR 2,753
      52% off
      SAR 5,769 SAR 2,753
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Sun, Dec 6 | United Airlines
      SAR 2,901
      50% off
      SAR 5,769 SAR 2,901
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Fri, Dec 4 | United Airlines
      SAR 3,208
      44% off
      SAR 5,769 SAR 3,208
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Tue, Nov 24 | United Airlines
      SAR 3,741
      35% off
      SAR 5,769 SAR 3,741
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Mon, Nov 30 | United Airlines
      SAR 3,744
      35% off
      SAR 5,769 SAR 3,744
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Sun, Nov 29 | United Airlines
      SAR 3,747
      35% off
      SAR 5,769 SAR 3,747
    • WAS 1:00 PM
      17h 25m
      1 stop
      BCN 2:00 PM
      Washington D.C. - Barcelona | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Thu, Dec 10 | United Airlines
      SAR 2,691 SAR 3,738
      28% off
      28% off
      SAR 3,738 SAR 2,691
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Fri, Dec 11 | United Airlines
      SAR 2,691 SAR 3,738
      28% off
      28% off
      SAR 3,738 SAR 2,691
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Mon, Dec 7 | United Airlines
      SAR 2,696 SAR 5,769
      53% off
      53% off
      SAR 5,769 SAR 2,696
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Wed, Dec 30 | United Airlines
      SAR 2,715
      53% off
      SAR 5,769 SAR 2,715
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Sun, Dec 27 | United Airlines
      SAR 2,732
      53% off
      SAR 5,769 SAR 2,732
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Tue, Dec 8 | United Airlines
      SAR 2,753
      52% off
      SAR 5,769 SAR 2,753
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Sun, Dec 6 | United Airlines
      SAR 2,901
      50% off
      SAR 5,769 SAR 2,901
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Sat, Jan 2 | United Airlines
      SAR 3,042
      80% off
      SAR 15,552 SAR 3,042
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Sat, Dec 12 | United Airlines
      SAR 3,056
      80% off
      SAR 15,552 SAR 3,056
    • WAS 1:00 PM
      17h 25m
      1 stop
      BCN 2:00 PM
      Washington D.C. - Barcelona | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Tue, Nov 17 | United Airlines
      SAR 3,752 SAR 15,677
      76% off
      76% off
      SAR 15,677 SAR 3,752
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Wed, Nov 18 | United Airlines
      SAR 11,226 SAR 15,677
      28% off
      28% off
      SAR 15,677 SAR 11,226
    • IAD 6:40 PM
      10h 40m
      1 stop
      BCN 11:20 AM
      Washington D.C. - Barcelona | Thu, Nov 19 | Delta Air Lines
      SAR 2,625 SAR 15,677
      83% off
      83% off
      SAR 15,677 SAR 2,625
    • IAD 6:40 PM
      10h 40m
      1 stop
      BCN 11:20 AM
      Washington D.C. - Barcelona | Thu, Nov 19 | Air France
      SAR 2,670
      83% off
      SAR 15,677 SAR 2,670
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Thu, Nov 19 | Lufthansa
      SAR 11,071
      28% off
      SAR 15,677 SAR 11,071
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Thu, Nov 19 | United Airlines
      SAR 11,116
      28% off
      SAR 15,677 SAR 11,116
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Fri, Nov 20 | United Airlines
      SAR 7,097
      55% off
      SAR 15,677 SAR 7,097
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Sat, Nov 21 | United Airlines
      SAR 11,287
      28% off
      SAR 15,677 SAR 11,287
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Sun, Nov 22 | United Airlines
      SAR 5,439
      65% off
      SAR 15,677 SAR 5,439
    • WAS 1:00 PM
      17h 25m
      1 stop
      BCN 2:00 PM
      Washington D.C. - Barcelona | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Thu, Dec 10 | United Airlines
      SAR 2,691 SAR 3,738
      28% off
      28% off
      SAR 3,738 SAR 2,691
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Fri, Dec 11 | United Airlines
      SAR 2,691 SAR 3,738
      28% off
      28% off
      SAR 3,738 SAR 2,691
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Mon, Dec 7 | United Airlines
      SAR 2,696 SAR 5,769
      53% off
      53% off
      SAR 5,769 SAR 2,696
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Wed, Dec 30 | United Airlines
      SAR 2,715
      53% off
      SAR 5,769 SAR 2,715
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Sun, Dec 27 | United Airlines
      SAR 2,732
      53% off
      SAR 5,769 SAR 2,732
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Tue, Dec 8 | United Airlines
      SAR 2,753
      52% off
      SAR 5,769 SAR 2,753
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Sun, Dec 6 | United Airlines
      SAR 2,901
      50% off
      SAR 5,769 SAR 2,901
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Sat, Jan 2 | United Airlines
      SAR 3,042
      80% off
      SAR 15,552 SAR 3,042
    • IAD 6:50 PM
      8h 10m
      Nonstop
      BCN 9:00 AM
      Washington D.C. - Barcelona | Sat, Dec 12 | United Airlines
      SAR 3,056
      80% off
      SAR 15,552 SAR 3,056
    • WAS 1:00 PM
      17h 25m
      1 stop
      BCN 2:00 PM
      Washington D.C. - Barcelona | Wed, Nov 18 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Washington D.C. to Barcelona are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Dulles International Airport to Barcelona Intl. Airport?

The cheapest airline flying from Dulles International Airport to Barcelona Intl. Airport is TAP Air Portugal (from SAR 792) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Frontier Airlines logo Frontier Airlines American Airlines logo American Airlines Delta Air Lines logo Delta Air Lines United Airlines logo United Airlines Alaska Airlines logo Alaska Airlines
TAP Air Portugal logo TAP Air Portugal United Airlines logo United Airlines Turkish Airlines logo Turkish Airlines American Airlines logo American Airlines

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

What is the cheapest month for one-way flights from Dulles International Airport to Barcelona Intl. Airport?

Data is based on average one-way flight prices from Dulles International Airport to Barcelona Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Dulles International Airport to Barcelona Intl. Airport, the best time to buy is in January, with an average price of SAR 1,144. You’ll want to avoid June, when the average price can reach as high as SAR 3,312.

SAR 3,312
SAR 2,228
SAR 1,144
SAR 60
    Cheapest
  • SAR 1,411
    Nov
  • SAR 1,847
    Dec
  • SAR 1,144
    Jan
  • SAR 1,762
    Feb
  • SAR 1,796
    Mar
  • SAR 1,805
    Apr
  • SAR 2,446
    May
  • SAR 3,312
    Jun
  • SAR 1,925
    Jul
  • SAR 1,918
    Aug
  • SAR 1,983
    Sep
  • SAR 1,556
    Oct

What is the cheapest day of the week to fly from Dulles International Airport to Barcelona Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Dulles International Airport to Barcelona Intl. 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 Dulles International Airport to Barcelona Intl. Airport is Monday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

SAR 2,474
SAR 2,017
SAR 1,560
SAR 1,103
  • SAR 1,560
    Mon
  • SAR 1,659
    Tue
  • SAR 1,849
    Wed
  • SAR 2,110
    Thu
  • SAR 2,474
    Fri
  • SAR 2,071
    Sat
  • SAR 1,608
    Sun

What is the flight schedule from Dulles International Airport to Barcelona Intl. 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. TP232

    Dulles International Airport

    5:25 PM

    IAD

    7h 10m

    Nonstop

    5:35 AM

    LIS

    S M - W - F -
    Search

  2. TP1030

    Humberto Delgado Airport

    7:10 AM

    LIS

    1h 55m

    Nonstop

    10:05 AM

    BCN

    S M T W T F S

  3. TP232

    Dulles International Airport

    5:25 PM

    IAD

    7h 10m

    Nonstop

    5:35 AM

    LIS

    S M - W - F -
    Search

  4. TP1032

    Humberto Delgado Airport

    8:50 AM

    LIS

    1h 55m

    Nonstop

    11:45 AM

    BCN

    S M T W - F S

  5. TP234

    Dulles International Airport

    10:30 PM

    IAD

    7h 10m

    Nonstop

    10:40 AM

    LIS

    - - T - T - S
    Search

  6. TP1036

    Humberto Delgado Airport

    2:20 PM

    LIS

    1h 55m

    Nonstop

    5:15 PM

    BCN

    S M T W T F S

  7. TP232

    Dulles International Airport

    5:25 PM

    IAD

    7h 10m

    Nonstop

    5:35 AM

    LIS

    S M - W - F -
    Search

  8. TP1034

    Humberto Delgado Airport

    10:50 AM

    LIS

    1h 55m

    Nonstop

    1:45 PM

    BCN

    S M T W - F S

  9. FI644

    Dulles International Airport

    7:40 PM

    IAD

    5h 50m

    Nonstop

    6:30 AM

    KEF

    S M T W T F S
    Search

  10. FI440

    Reykjavik Keflavik Airport

    7:35 AM

    KEF

    2h 45m

    Nonstop

    10:20 AM

    MAN

    S M T W T F S

  11. VY7755

    Manchester Airport

    1:30 PM

    MAN

    2h 30m

    Nonstop

    5:00 PM

    BCN

    S M T W - F S

  12. VS022

    Dulles International Airport

    6:55 PM

    IAD

    7h 25m

    Nonstop

    7:20 AM

    LHR

    S M T W T F S
    Search

  13. FR8214

    London Stansted Airport

    1:25 PM

    STN

    2h 10m

    Nonstop

    4:35 PM

    BCN

    S M T W T F S

  14. TP234

    Dulles International Airport

    10:30 PM

    IAD

    7h 10m

    Nonstop

    10:40 AM

    LIS

    - - T - T - S
    Search

  15. TP1038

    Humberto Delgado Airport

    5:25 PM

    LIS

    1h 55m

    Nonstop

    8:20 PM

    BCN

    - M T W T F S

  16. FI644

    Dulles International Airport

    7:40 PM

    IAD

    5h 50m

    Nonstop

    6:30 AM

    KEF

    S M T W T F S
    Search

  17. FI318

    Reykjavik Keflavik Airport

    7:50 AM

    KEF

    2h 45m

    Nonstop

    11:35 AM

    OSL

    S M T W T F S

  18. D85521

    Oslo Gardermoen Airport

    2:05 PM

    OSL

    3h 30m

    Nonstop

    5:35 PM

    BCN

    - - T - - F -

  19. FI644

    Dulles International Airport

    7:40 PM

    IAD

    5h 50m

    Nonstop

    6:30 AM

    KEF

    S M T W T F S
    Search

  20. FI416

    Reykjavik Keflavik Airport

    7:35 AM

    KEF

    2h 35m

    Nonstop

    10:10 AM

    DUB

    S M T W T F S

  21. FR3977

    Dublin Airport

    8:50 AM

    DUB

    2h 30m

    Nonstop

    12:20 PM

    BCN

    S M T W T F S

  22. TP232

    Dulles International Airport

    5:25 PM

    IAD

    7h 10m

    Nonstop

    5:35 AM

    LIS

    S M - W - F -
    Search

  23. TP1036

    Humberto Delgado Airport

    2:20 PM

    LIS

    1h 55m

    Nonstop

    5:15 PM

    BCN

    S M T W T F S
Find more flights and airlines

FAQs for Dulles International Airport to Barcelona Intl. Airport Flights

  • How long is the flight from Dulles International Airport to Barcelona Intl. Airport?

    Dulles International Airport to Barcelona Intl. Airport takes about 7 hours 32 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Dulles International Airport (IAD) to Barcelona Intl. Airport (BCN).
  • The earliest flight from Dulles International Airport to Barcelona Intl. Airport departs at 18:50, and the last departs at 18:50, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Dulles International Airport (IAD) to Barcelona Intl. Airport (BCN) is quite popular. Without considering departure times or holidays, tickets cost around SAR 5,511 in December, the most expensive month to book this route.
  • The latest flight departs from Dulles International Airport (IAD) at 18:35 and arrives in Barcelona Intl. Airport (BCN) at 08:20.
  • United Airlines is a very popular airline operating an average of 590 flights per month.
  • One-way flights from Dulles International Airport to Barcelona Intl. Airport currently start from SAR 792, and round-trip fares start from SAR 1,739. The current lowest fare is a TAP Air Portugal flight departing on Wed, Nov 18; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Dulles International Airport to Barcelona Intl. Airport, with an average flight time of 7 hours 33 minutes, and around 7 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Dulles International Airport to Barcelona Intl. Airport is SAR 3,180. Prices may vary depending on the departure date, airline, and availability.
  • Dulles International Airport to Barcelona Intl. Airport operates around 7 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Dulles International Airport and Barcelona Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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.