App
Customer Support
KRW
Search Bookings
Trip.com
>
Flights
>
Flights to London
>
Washington D.C. to London flight
>
Dulles International Airport to London flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Dulles International Airport to London

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

  • One way
  • Round-trip
sortSort by: Lowest Price
  • Sort by: Lowest Price
  • Sort by: Earliest Flight
      • IAD20:30
        10h 25m
        1 stop
        LHR11:55
        Washington D.C. - London|Tue, Jul 23|Icelandair
        ₩ 327,736₩ 452,156
        28% OFF
        28% OFF
        ₩ 452,156₩ 327,736
      • IAD23:15
        16h 5m
        1 stop
        LHR20:20
        Washington D.C. - London|Thu, Jul 18|Icelandair
        ₩ 333,019₩ 452,156
        26% OFF
        26% OFF
        ₩ 452,156₩ 333,019
      • IAD20:30
        10h 25m
        1 stop
        LHR11:55
        Washington D.C. - London|Mon, Jul 15|Icelandair
        ₩ 336,226₩ 452,156
        26% OFF
        26% OFF
        ₩ 452,156₩ 336,226
      • IAD20:30
        10h 25m
        1 stop
        LHR11:55
        Washington D.C. - London|Wed, Jul 17|Icelandair
        ₩ 336,604
        ₩ 336,604
      • IAD23:15
        31h 30m
        1 stop
        LGW11:45
        Washington D.C. - London|Tue, Jul 9|Icelandair
        ₩ 337,547
        ₩ 337,547
      • IAD23:15
        16h 5m
        1 stop
        LHR20:20
        Washington D.C. - London|Thu, Jul 11|Icelandair
        ₩ 338,868
        ₩ 338,868
      • IAD20:30
        10h 25m
        1 stop
        LHR11:55
        Washington D.C. - London|Wed, Jul 10|Icelandair
        ₩ 339,057
        ₩ 339,057
      • IAD23:15
        31h 30m
        1 stop
        LGW11:45
        Washington D.C. - London|Mon, Jul 8|Icelandair
        ₩ 340,943
        ₩ 340,943
      • IAD18:50
        13h 50m
        1 stop
        LTN13:40
        Washington D.C. - London|Tue, Jul 9|PLAY
        ₩ 342,642
        ₩ 342,642
      • IAD18:50
        13h 20m
        1 stop
        LTN13:10
        Washington D.C. - London|Thu, Jul 18|PLAY
        ₩ 345,660
        ₩ 345,660
      • IAD13:00
        3h 5m
        Direct
        LON14:00
        Washington D.C. - London|Wed, May 22|Icelandair
        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 London

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

PLAY Airline
From ₩ 231,321
Icelandair
From ₩ 339,057
United Airlines
From ₩ 349,245
Delta Air Lines
From ₩ 363,019
American Airlines
From ₩ 397,358
Porter Airlines
From ₩ 448,679
Sun Country Airlines
From ₩ 453,208
TAP Air Portugal
From ₩ 529,434
Air Canada
From ₩ 552,264
Scandinavian Airlines
From ₩ 617,736
ANA airlines
Find more flights and airlines

There are 6 airport(s) in London. Discover the top routes now!

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

  • 14.96 km from downtown LondonClosest
    London City Airport
    Tickets From
    ₩ 407,547
  • 44.63 km from downtown LondonCheapest
    London Luton Airport
    Tickets From
    ₩ 231,321
  • 20.15 km from downtown London
    London Heathrow Airport
    Tickets From
    ₩ 327,736
  • 52.43 km from downtown London
    London Stansted Airport
    Tickets From
    ₩ 272,075
  • 38.83 km from downtown London
    London Gatwick Airport
    Tickets From
    ₩ 339,057
  • 60.36 km from downtown London
    London Southend Airport
    Tickets From
    ₩ 416,981
Flight Schedule from Dulles International Airport to London

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AF2142

    Air France

    13:15

    IAD

    1.6h

    14:52

    DTW

    SMTWTFS
    Search

  2. AF3639

    Air France

    18:15

    DTW

    7.5h

    06:45

    LHR

    SMTWTFS

  3. DL3678

    Delta Air Lines

    13:24

    IAD

    1.6h

    14:57

    DTW

    SMTWTFS
    Search

  4. VS4038

    Virgin Atlantic

    18:35

    DTW

    7.5h

    07:05

    LHR

    SMTWTFS

  5. VS1897

    Virgin Atlantic

    17:00

    IAD

    1.8h

    18:45

    JFK

    SMTWTFS
    Search

  6. VS4061

    Virgin Atlantic

    21:35

    JFK

    7.4h

    10:00

    LGW

    SMTWTFS

  7. DL3856

    Delta Air Lines

    17:45

    IAD

    1.6h

    19:20

    JFK

    SMTWTFS
    Search

  8. VS4030

    Virgin Atlantic

    22:00

    JFK

    7.3h

    10:15

    LHR

    SMTWTFS

  9. DL3856

    Delta Air Lines

    17:45

    IAD

    1.6h

    19:20

    JFK

    SMTWTFS
    Search

  10. DL5923

    Delta Air Lines

    21:00

    JFK

    7.4h

    09:25

    LHR

    SMTWTFS

  11. OG142

    PLAY Airline

    18:50

    IAD

    6.1h

    04:55

    KEF

    SMTWTFS
    Search

  12. OG800

    PLAY Airline

    06:40

    KEF

    3.0h

    10:40

    STN

    SMTWTFS

  13. UA1649

    United Airlines

    19:30

    IAD

    1.4h

    20:53

    BOS

    SMTWTFS
    Search

  14. AA108

    American Airlines

    20:30

    BOS

    6.6h

    08:05

    LHR

    SMTWTFS

  15. KL4837

    KLM

    22:15

    IAD

    7.3h

    Direct

    10:30

    LHR

    SMTWTFS
    Search

  16. VS022

    Virgin Atlantic

    22:15

    IAD

    7.3h

    Direct

    10:30

    LHR

    SMTWTFS
    Search

  17. DL5982

    Delta Air Lines

    22:15

    IAD

    7.3h

    Direct

    10:30

    LHR

    SMTWTFS
    Search
Find more flights and airlines

Flight Info of Flights from Dulles International Airport to London

Cheapest round-trip ticket price

₩ 825,660

Cheapest nonstop flight price

₩ 327,735

Off-season for travel

March

Peak season for travel

August

FAQs for Dulles International Airport to London Flights

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

    • The distance from London Gatwick Airport to downtown is about 39km. It takes about 50 minutes by taxi.
    • The distance from London Heathrow Airport to downtown is about 23km. It takes about 40 minutes by taxi.
    • The distance from London Luton Airport to downtown is about 44km. It takes about 1 hour by taxi.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2024 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.