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Dulles International Airport to Buenos Aires flight
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Cheap Flights from Dulles International Airport to Buenos Aires

Search for flights from Dulles International Airport to Buenos Aires. Find affordable one-way or round-trip flights.

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • IAD07:45
        19h 50m
        2 stops
        EZE04:35
        Washington D.C. - Buenos Aires|Mon, May 20|Avianca
        US$271US$404
        33% OFF
        33% OFF
        US$404US$271
      • IAD07:45
        19h 50m
        2 stops
        EZE04:35
        Washington D.C. - Buenos Aires|Mon, Jun 3|Avianca
        US$274US$404
        32% OFF
        32% OFF
        US$404US$274
      • IAD15:05
        13h 30m
        1 stop
        EZE05:35
        Washington D.C. - Buenos Aires|Thu, May 30|Avianca
        US$284US$404
        30% OFF
        30% OFF
        US$404US$284
      • IAD01:05
        22h
        2 stops
        EZE00:05
        Washington D.C. - Buenos Aires|Tue, Jun 4|Avianca
        US$289
        US$289
      • IAD01:05
        22h
        2 stops
        EZE00:05
        Washington D.C. - Buenos Aires|Wed, Jun 5|Avianca
        US$294
        US$294
      • IAD04:05
        19h
        2 stops
        EZE00:05
        Washington D.C. - Buenos Aires|Thu, Jun 6|Avianca
        US$296
        US$296
      • IAD17:00
        30h 5m
        2 stops
        EZE00:05
        Washington D.C. - Buenos Aires|Sat, Jun 1|Avianca
        US$296
        US$296
      • IAD17:00
        30h 5m
        2 stops
        EZE00:05
        Washington D.C. - Buenos Aires|Sun, Jun 16|Avianca
        US$298
        US$298
      • IAD06:15
        22h 20m
        2 stops
        EZE05:35
        Washington D.C. - Buenos Aires|Mon, Jul 1|Avianca
        US$301
        US$301
      • IAD07:45
        19h 50m
        2 stops
        EZE04:35
        Washington D.C. - Buenos Aires|Sun, Jun 9|Avianca
        US$303
        US$303
      • IAD13:00
        3h 5m
        Direct
        BUE14:00
        Washington D.C. - Buenos Aires|Sun, May 26|Avianca
        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 Buenos Aires

View airlines operating flights from Dulles International Airport to Buenos Aires. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

Avianca
From US$271
LATAM Airlines
From US$318
Copa Airlines
From US$346
United Airlines
From US$381
Delta Air Lines
From US$392
Gol Linhas Aereas Inteligentes
From US$407
Aerolineas Argentinas
From US$640
Volaris El Salvador
From US$705
Air Canada
From US$716
Aeromexico
From US$1,402
ANA airlines
Find more flights and airlines

There are 2 airport(s) in Buenos Aires. Discover the top routes now!

Discover different airports in Buenos Aires. Find the best flight and transfer option, and plan your trip accordingly.

  • 30.91 km from downtown Buenos AiresCheapest
    Ministro Pistarini International Airport
    Tickets From
    US$271
  • 4.61 km from downtown Buenos AiresClosest
    Jorge Newbery Airport
    Tickets From
    US$347
Flight Schedule from Dulles International Airport to Buenos Aires

Check on the flight schedule from Dulles International Airport to Buenos Aires. Find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. CM403

    Copa Airlines

    02:39

    IAD

    4.8h

    06:27

    PTY

    SMTWTFS
    Search

  2. CM279

    Copa Airlines

    15:42

    PTY

    7.2h

    00:52

    EZE

    SMTWTFS

  3. AV591

    Avianca

    04:05

    IAD

    4.3h

    06:25

    SAL

    SMTWTFS
    Search

  4. AV383

    Avianca

    09:25

    SAL

    2.8h

    13:15

    BOG

    SMTWTFS

  5. AV217

    Avianca

    16:00

    BOG

    6.1h

    00:05

    EZE

    SMTWTFS

  6. AV581

    Avianca

    06:15

    IAD

    4.4h

    08:40

    SAL

    SMTWTFS
    Search

  7. AV131

    Avianca

    16:05

    SAL

    2.9h

    20:00

    BOG

    SMTWTFS

  8. AV087

    Avianca

    21:10

    BOG

    6.4h

    05:35

    EZE

    SMTWTFS

  9. AV149

    Avianca

    07:45

    IAD

    5.5h

    12:15

    BOG

    SMTWTFS
    Search

  10. AV053

    Avianca

    14:35

    BOG

    3.0h

    17:35

    LIM

    SMTWTFS

  11. AR1365

    Aerolineas Argentinas

    22:40

    LIM

    4.3h

    05:00

    AEP

    S-TWTFS

  12. AV149

    Avianca

    07:45

    IAD

    5.5h

    12:15

    BOG

    SMTWTFS
    Search

  13. AV8373

    Avianca

    15:00

    BOG

    1.7h

    16:40

    UIO

    SMTWT-S

  14. AV647

    Avianca

    20:45

    UIO

    5.8h

    04:35

    EZE

    S-T-T-S

  15. AV149

    Avianca

    07:45

    IAD

    5.5h

    12:15

    BOG

    SMTWTFS
    Search

  16. AV053

    Avianca

    14:35

    BOG

    3.0h

    17:35

    LIM

    SMTWTFS

  17. JA3841

    JetSMART Airlines

    21:50

    LIM

    4.3h

    04:10

    EZE

    SMTWTFS

  18. AV149

    Avianca

    07:45

    IAD

    5.5h

    12:15

    BOG

    SMTWTFS
    Search

  19. AV217

    Avianca

    16:00

    BOG

    6.1h

    00:05

    EZE

    SMTWTFS

  20. CM357

    Copa Airlines

    09:31

    IAD

    5.0h

    13:28

    PTY

    SMTWTFS
    Search

  21. CM493

    Copa Airlines

    15:35

    PTY

    3.6h

    19:10

    LIM

    SMTWTFS

  22. JA3841

    JetSMART Airlines

    21:50

    LIM

    4.3h

    04:10

    EZE

    SMTWTFS

  23. AV247

    Avianca

    15:05

    IAD

    5.6h

    19:40

    BOG

    SMTWTFS
    Search

  24. AV097

    Avianca

    21:30

    BOG

    5.7h

    04:10

    SCL

    SMTWTFS

  25. JA731

    JetSMART Airlines

    06:14

    SCL

    2.1h

    09:20

    AEP

    SMT-TF-

  26. AV247

    Avianca

    15:05

    IAD

    5.6h

    19:40

    BOG

    SMTWTFS
    Search

  27. AV087

    Avianca

    21:10

    BOG

    6.4h

    05:35

    EZE

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Dulles International Airport to Buenos Aires

Cheapest nonstop flight price

$284

Off-season for travel

May

Peak season for travel

August

FAQs for Dulles International Airport to Buenos Aires Flights

  • What is the transportation method from the main airport to downtown in Buenos Aires?

    • The distance from Ministro Pistarini International Airport to downtown is about 27km. It takes about 40 minutes by taxi.
    • The distance from Jorge Newbery Airport to downtown is about 5km. It takes about 20 minutes by taxi.

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