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Cheap flights from Seoul to Washington, D.C. Dulles Intl Airport from $488

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Washington, D.C. Dulles Intl Airport departing on 4/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Easily compare round-trip flights from Seoul to Washington, D.C. Dulles Intl Airport

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seoul to Washington, D.C. Dulles Intl Airport by changing tabs
Air Canada
Sep 9
ICN6:00 pmIncheon Intl
25h 44m
1 stop
IAD6:44 amWashington, D.C. Dulles Intl
Oct 3
IAD9:55 amWashington, D.C. Dulles Intl
17h 30m
1 stop
ICN4:25 pmIncheon Intl
American Airlines
May 30
ICN5:25 pmIncheon Intl
19h 12m
1 stop
IAD11:37 pmWashington, D.C. Dulles Intl
Jun 20
IAD6:00 amWashington, D.C. Dulles Intl
20h 15m
1 stop
ICN3:15 pmIncheon Intl
ANA
May 12
GMP7:55 pmSeoul Gimpo Intl
27h 40m
1 stop
IAD10:35 amWashington, D.C. Dulles Intl
Jul 23
IAD12:15 pmWashington, D.C. Dulles Intl
21h 05m
1 stop
GMP10:20 pmSeoul Gimpo Intl
United Airlines
May 14
ICN4:50 pmIncheon Intl
31h 56m
2 stops
IAD11:46 amWashington, D.C. Dulles Intl
May 30
IAD10:05 pmWashington, D.C. Dulles Intl
27h 55m
1 stop
ICN3:00 pmIncheon Intl
Multiple Airlines
Oct 16
ICN6:00 pmIncheon Intl
26h 57m
2 stops
IAD7:57 amWashington, D.C. Dulles Intl
Oct 30
IAD7:00 amWashington, D.C. Dulles Intl
21h 25m
2 stops
ICN5:25 pmIncheon Intl
Japan Airlines
Jun 10
GMP7:55 amSeoul Gimpo Intl
36h 45m
2 stops
IAD7:40 amWashington, D.C. Dulles Intl
Jun 19
IAD7:02 amWashington, D.C. Dulles Intl
25h 58m
2 stops
GMP10:00 pmSeoul Gimpo Intl

Find the cheapest one-way flights from Seoul to Washington, D.C. Dulles Intl Airport

If you're looking for one-way flights from Seoul to Washington, D.C. Dulles Intl Airport, view some of our deals below provided by Air China and SAUDIA
SAUDIA
Apr 30
ICN4:40 pmIncheon Intl
36h 05m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Multiple Airlines
May 14
ICN8:55 amIncheon Intl
45h 45m
3 stops
IAD5:40 pmWashington, D.C. Dulles Intl
Air China
Oct 11
ICN5:50 pmIncheon Intl
34h 20m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl

Search last-minute flights to Washington, D.C. Dulles Intl Airport from Seoul

Find and compare round-trip flight prices for your last-minute flight from Seoul to Washington, D.C. Dulles Intl Airport
United Airlines
Apr 28
ICN11:30 amIncheon Intl
20h 38m
1 stop
IAD7:08 pmWashington, D.C. Dulles Intl
May 8
IAD12:46 pmWashington, D.C. Dulles Intl
26h 34m
2 stops
ICN4:20 amIncheon Intl
Multiple Airlines
Apr 30
ICN4:40 pmIncheon Intl
36h 05m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
May 4
IAD7:10 pmWashington, D.C. Dulles Intl
49h 55m
2 stops
ICN10:05 amIncheon Intl
Ethiopian Air
May 3
ICN12:35 amIncheon Intl
32h 15m
2 stops
IAD7:50 pmWashington, D.C. Dulles Intl
May 8
IAD9:45 pmWashington, D.C. Dulles Intl
29h 15m
2 stops
ICN4:00 pmIncheon Intl
Air Canada
Apr 30
ICN6:00 pmIncheon Intl
35h 45m
1 stop
IAD4:45 pmWashington, D.C. Dulles Intl
May 14
IAD5:26 pmWashington, D.C. Dulles Intl
33h 39m
2 stops
ICN4:05 pmIncheon Intl
Turkish Airlines
May 3
ICN10:25 amIncheon Intl
41h 20m
1 stop
IAD2:45 pmWashington, D.C. Dulles Intl
May 5
IAD9:50 pmWashington, D.C. Dulles Intl
30h 50m
1 stop
ICN5:40 pmIncheon Intl
Lufthansa
May 2
ICN11:40 amIncheon Intl
44h 45m
1 stop
IAD7:25 pmWashington, D.C. Dulles Intl
May 27
IAD10:20 pmWashington, D.C. Dulles Intl
22h 35m
1 stop
ICN9:55 amIncheon Intl

Best airlines flying from Seoul to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Seoul to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $951Free CancellationRating
7.3
14,898 reviews
Search American Airlines flights
Air CanadaPriceFrom $953Free CancellationRating
7.0
6,859 reviews
Search Air Canada flights
ANAPriceFrom $1,015Free CancellationRating
8.4
947 reviews
Search ANA flights
United AirlinesPriceFrom $1,115Free CancellationRating
7.4
11,272 reviews
Search United Airlines flights
DeltaPriceFrom $1,425Free CancellationRating
8.0
11,004 reviews
Search Delta flights
Korean AirPriceFrom $1,457Free CancellationRating
8.5
1,193 reviews
Search Korean Air flights
  • Korean Air Flights From Seoul to Washington, D.C. Dulles Intl Airport

    Across 5 Korean Air flights from Seoul to Washington, D.C. Dulles Intl Airport this week, the average price was $1,769, with the best Korean Air deals starting from $1,457 round-trip. 1,193 users have rated Korean Air on momondo, with an average score of 8.5/10.

  • Delta Flights From Seoul to Washington, D.C. Dulles Intl Airport

    Another popular option for Seoul to Washington, D.C. Dulles Intl Airport flights is Delta (8.0/10, 11,004 ratings). Delta flies from Seoul to Washington, D.C. Dulles Intl Airport around 5 times per week, with deals starting from $1,425 round-trip and rising to an average price of around $1,945.


SWISS flights from Seoul to Washington, D.C. Dulles Intl Airport

Our best SWISS deals on Seoul to Washington, D.C. Dulles Intl Airport flight tickets
SWISS
May 20
ICN9:55 amIncheon Intl
43h 20m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl
Jun 10
IAD8:45 pmWashington, D.C. Dulles Intl
22h 40m
1 stop
ICN8:25 amIncheon Intl
SWISS
Jun 3
ICN9:55 amIncheon Intl
43h 20m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl
Jun 10
IAD8:45 pmWashington, D.C. Dulles Intl
22h 40m
1 stop
ICN8:25 amIncheon Intl
SWISS
Jun 19
ICN9:55 amIncheon Intl
43h 20m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl
Jun 24
IAD8:45 pmWashington, D.C. Dulles Intl
22h 40m
1 stop
ICN8:25 amIncheon Intl

United Airlines flights from Seoul to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Seoul to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
May 14
ICN4:50 pmIncheon Intl
31h 56m
2 stops
IAD11:46 amWashington, D.C. Dulles Intl
May 30
IAD10:05 pmWashington, D.C. Dulles Intl
27h 55m
1 stop
ICN3:00 pmIncheon Intl
United Airlines
May 14
ICN4:50 pmIncheon Intl
31h 56m
2 stops
IAD11:46 amWashington, D.C. Dulles Intl
May 30
IAD10:09 pmWashington, D.C. Dulles Intl
27h 51m
2 stops
ICN3:00 pmIncheon Intl
United Airlines
May 14
ICN4:50 pmIncheon Intl
17h 13m
1 stop
IAD9:03 pmWashington, D.C. Dulles Intl
May 30
IAD10:05 pmWashington, D.C. Dulles Intl
27h 55m
1 stop
ICN3:00 pmIncheon Intl

How to get the cheapest flight ticket from Seoul to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Seoul to Washington, D.C. Dulles Intl Airport?

November. The cheapest time of year to fly to Washington, D.C. Dulles Intl Airport from Seoul is November. Most expensive is August

What is the cheapest day to depart Seoul for Washington, D.C. Dulles Intl Airport?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday

When is the cheapest time to fly from Seoul to Washington, D.C. Dulles Intl Airport?

In the evening. Seoul to Washington, D.C. Dulles Intl Airport flights are approximately 35% more expensive in the morning than in the evening

What is the cheapest airline that flies to Washington, D.C. Dulles Intl Airport from Seoul?

Air Canada. ANA, Air Canada, and American Airlines are the most popular carriers operating from Seoul to Washington, D.C. Dulles Intl Airport

How far in advance should you book Seoul to Washington, D.C. Dulles Intl Airport flights?

10 days before. The cheapest time to buy a flight from Seoul to Washington, D.C. Dulles Intl Airport is approximately 10 days to departure

How many flights depart from Seoul to Washington, D.C. Dulles Intl Airport on average per day?

The number of flights available between Seoul and Washington, D.C. Dulles Intl Airport is 1 per day as of April 2024. The most frequent departure time is 9:00AM, with 100% of daily flights leaving at noon.

How many flights depart from Seoul to Washington, D.C. Dulles Intl Airport on average per week?

The number of flights available between Seoul and Washington, D.C. Dulles Intl Airport is 10 per week as of April 2024. The most frequent departure day is Sunday, with 20% of weekly flights leaving on this day.

Can stopping save me money on Seoul to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 26% on your flight if you consider stops on a Seoul to Washington, D.C. Dulles Intl Airport flight.

Cheap Seoul to Washington, D.C. Dulles Intl Airport (SEL to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul to Washington, D.C. Dulles Intl Airport

Best Price Found

$488

Fastest flight time

17h 13m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from Seoul in the past 72 hours is $488. The best round-trip flight deal from Seoul to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $990.
The fastest flight from Seoul to Washington, D.C. Dulles Intl Airport takes 17h 13m
There are no direct flights from Seoul to Washington, D.C. Dulles Intl Airport. Popular non-direct routes for this connection are Seoul Gimpo Intl Airport - Washington, D.C. Dulles Intl Airport and Incheon Intl Airport - Washington, D.C. Dulles Intl Airport.

  • How far is Seoul to Washington, D.C. Dulles Intl by plane?

    The distance between Seoul and Washington, D.C. Dulles Intl is about 6922.8 mi. Flights usually cover this in 17h 13m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seoul to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Seoul to Washington, D.C. Dulles Intl Airport refresh daily.

  • How many operators does momondo search for flights from Seoul to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Seoul to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seoul to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Washington, D.C.?

It is quick and easy to find Seoul to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from Seoul to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Seoul which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seoul to Washington, D.C.?

Once all potential Seoul to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seoul to Washington, D.C. right now. Can momondo alert me if prices change?

Price alerts on flights to Washington, D.C. from Seoul are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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