Cheap British Airways flights Seoul (ICN) to Washington (IAD)

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Flights from Seoul (ICN) to Washington (IAD)
Origin airport
Incheon Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Air Canada, Air China, Alaska Airlines, All Nippon Airways, American Airlines, Asiana Airlines, China Airlines, Delta, Ethiopian Airlines, Etihad Airways, Hawaiian Airlines, Japan Airlines, KLM, Korean Air, Qatar Airways, Turkish Airlines, United, WestJet
Popular airline
Korean Air
Distance
6942 mi
Average flight time
14 hours 50 mins

Frequently asked questions

How much is a British Airways flight from Incheon Intl. Airport (ICN) to Washington Dulles Intl. Airport (IAD)?
Use the "Price (lowest to highest)" filter on Expedia to find cheap British Airways round-trip flights from ICN to IAD. Affordable one-way tickets are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from ICN to IAD with British Airways?
British Airways flights to Washington tend to be more affordable in the off-peak months of January and February. Whether you're after a return or one-way ticket, you could find a better deal then.
What is the cheapest time to book flights from Incheon Intl. Airport (ICN) to Washington Dulles Intl. Airport (IAD) with British Airways?
To grab cheap flights from ICN to IAD with British Airways, start searching about one month before your planned departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does British Airways fly nonstop from Incheon Intl. Airport (ICN) to Washington Dulles Intl. Airport (IAD)?
To figure out if there's a direct route from ICN to IAD with British Airways or another airline, use our "Nonstop" filter when looking for tickets.
What is the earliest British Airways flight from ICN to IAD?
To find the earliest departures from ICN to IAD with British Airways, filter your results by "Early Morning" and "Morning." Choosing an early flight usually means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does British Airways fly into in Washington?
Washington Dulles Intl. Airport (IAD) is the primary Washington hub for British Airways flights from Incheon Intl. Airport (ICN).
What kind of luggage can I take on a British Airways flight from Incheon Intl. Airport (ICN) to Washington Dulles Intl. Airport (IAD)?
British Airways lets travelers bring 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 29 inches x 15 inches x 16 inches on standard economy flights from ICN to IAD. You can also take 2 cabin bags in the cabin. This carry-on luggage must not exceed 19 inches x 9 inches x 17 inches and weigh less than 50 lb. Baggage allowances can vary depending on your cabin class and fare type, so double-check your booking or British Airways's website to avoid extra costs at the airport.
Why fly with British Airways from ICN to IAD?
British Airways makes flying from ICN to IAD enjoyable with an excellent in-flight experience and top-tier customer service. You also have the chance to earn points with British Airways Executive Club. Remember to join Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my British Airways flight from Incheon Intl. Airport (ICN) to Washington Dulles Intl. Airport (IAD)?
Depending on the type of ticket you purchased, a fee typically applies if you modify or cancel your booking more than 24 hours after it's been confirmed. To find tickets with more flexibility, select our "Changes included" or "No cancel fee" filter when searching for flights. For more details on modifying or canceling your reservation, go to "Trips," select your flight and tick "Manage Booking."

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