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Cheap flights from Washington, D.C. to South Korea from $454

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to South Korea departing on 9/13. 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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Find the cheapest flights from Washington, D.C. to South Korea

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. to South Korea that have been recently found on momondo from popular airlines, departing in the coming months.
Turkish Airlines Logo
9:40 pm - 5:40 pmIAD-ICN
31h 00m1 stop
Turkish Airlines Logo
11:20 pm - 11:45 amICN-IAD
25h 25m1 stop
$882Turkish Airlines
Find Deal
Wed, Sep 3 - Fri, Sep 12
Turkish Airlines Logo
1:30 pm - 8:40 amIAD-ICN
30h 10m1 stop
Turkish Airlines Logo
12:10 am - 11:15 amICN-IAD
25h 05m1 stop
$902Turkish Airlines
Find Deal
Wed, Aug 20 - Tue, Dec 16
Air Canada Logo
5:31 pm - 4:05 pmIAD-ICN
33h 34m2 stops
Air Canada Logo
6:50 pm - 11:16 amICN-IAD
30h 26m2 stops
$1,134Air Canada
Find Deal
Tue, Jul 8 - Tue, Nov 18
Air Canada Logo
5:31 pm - 4:05 pmIAD-ICN
33h 34m2 stops
Air Canada Logo
8:10 pm - 11:44 amICN-IAD
29h 34m1 stop
$1,141Air Canada
Find Deal
Tue, Jul 8 - Tue, Nov 18
American Airlines Logo
6:53 am - 3:30 pmDCA-ICN
19h 37m1 stop
American Airlines Logo
5:25 pm - 12:49 amICN-DCA
20h 24m1 stop
$1,563American Airlines
Find Deal
Tue, Jul 8 - Mon, Jul 21
American Airlines Logo
5:11 pm - 3:30 pmDCA-ICN
33h 19m1 stop
American Airlines Logo
5:25 pm - 12:51 amICN-DCA
20h 26m1 stop
$1,573American Airlines
Find Deal
Sat, Jul 5 - Fri, Aug 22
Delta Logo
9:22 am - 7:35 pmBWI-PUS
21h 13m2 stops
Delta Logo
4:30 pm - 6:06 amPUS-BWI
26h 36m2 stops
$1,951Delta
Find Deal
Mon, Jul 21 - Tue, Aug 12
Delta Logo
8:18 am - 7:35 pmBWI-PUS
22h 17m2 stops
Delta Logo
4:30 pm - 6:06 amPUS-BWI
26h 36m2 stops
$2,001Delta
Find Deal
Sat, Jul 19 - Tue, Aug 12
Korean Air Logo
8:18 am - 7:35 pmBWI-PUS
22h 17m2 stops
Korean Air Logo
10:40 am - 12:43 amPUS-BWI
27h 03m2 stops
$2,006Korean Air
Find Deal
Sun, Jul 20 - Sat, Aug 9
Korean Air Logo
7:52 pm - 7:45 amBWI-PUS
22h 53m2 stops
Korean Air Logo
4:30 pm - 12:17 amPUS-BWI
20h 47m2 stops
$2,097Korean Air
Find Deal
Sun, Jul 20 - Fri, Aug 15

Turkish Airlines flights from Washington, D.C. to South Korea

Our best Turkish Airlines deals on Washington, D.C. to South Korea flight tickets
Turkish Airlines
Sep 3
IAD9:40 pmWashington, D.C. Dulles Intl
31h 00m
1 stop
ICN5:40 pmIncheon Intl
Sep 12
ICN11:20 pmIncheon Intl
25h 25m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
Turkish Airlines
Aug 20
IAD1:30 pmWashington, D.C. Dulles Intl
30h 10m
1 stop
ICN8:40 amIncheon Intl
Dec 16
ICN12:10 amIncheon Intl
25h 05m
1 stop
IAD11:15 amWashington, D.C. Dulles Intl
Turkish Airlines
May 11
IAD1:30 pmWashington, D.C. Dulles Intl
39h 10m
1 stop
ICN5:40 pmIncheon Intl
May 23
ICN11:20 pmIncheon Intl
33h 25m
1 stop
IAD7:45 pmWashington, D.C. Dulles Intl

Cathay Pacific flights from Washington, D.C. to South Korea

Our best Cathay Pacific deals on Washington, D.C. to South Korea flight tickets
Cathay Pacific
May 6
IAD5:38 pmWashington, D.C. Dulles Intl
30h 02m
2 stops
ICN12:40 pmIncheon Intl
Jun 18
ICN3:10 pmIncheon Intl
28h 40m
2 stops
IAD6:50 amWashington, D.C. Dulles Intl
Cathay Pacific
Aug 26
IAD11:51 amWashington, D.C. Dulles Intl
37h 14m
2 stops
ICN2:05 pmIncheon Intl
Sep 2
ICN10:10 amIncheon Intl
37h 35m
2 stops
IAD10:45 amWashington, D.C. Dulles Intl
Cathay Pacific
May 7
IAD5:38 pmWashington, D.C. Dulles Intl
30h 02m
2 stops
ICN12:40 pmIncheon Intl
Jul 10
ICN10:10 amIncheon Intl
37h 49m
2 stops
IAD10:59 amWashington, D.C. Dulles Intl

See travel insights to South Korea from

How to get the cheapest flight ticket from Washington, D.C. to South Korea

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 to South Korea?

If you aren’t able to travel to South Korea during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,050.

What is the cheapest day to depart on your flight to South Korea?

On average, the least expensive day to fly to South Korea from Washington, D.C. is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,600. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. to South Korea for around $1,787.

What is the cheapest time of day to depart on your flight to South Korea?

Flying to South Korea from Washington, D.C. in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,075 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,775 on average. Flights to South Korea from Washington, D.C. at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Washington, D.C. to South Korea flight route?

Fly from Washington, D.C. Dulles Intl to Incheon Intl for the best Washington, D.C. - South Korea flight prices

How far in advance should I book a flight to South Korea?

You are more likely to see cheaper flights to South Korea from Washington, D.C. when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to South Korea for around $1,797 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South Korea from Washington, D.C. for as low as $1,394 on momondo.

What cabin class options are available on Washington, D.C. to South Korea flights?

There are 4 cabin classes available to choose from on Washington, D.C. to South Korea flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Washington, D.C. to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to South Korea

Best Price Found

$454

Fastest flight time

15h 10m

Direct flights

Every day

Airports in South Korea

3 airports
The best one-way flight to South Korea from Washington, D.C. in the past 72 hours is $454. The best round-trip flight deal from Washington, D.C. to South Korea found on momondo in the last 72 hours is $882.
The fastest flight from Washington, D.C. to South Korea takes 15h 10m
Direct flights go from Washington, D.C. to South Korea every day.
There are 3 airports near South Korea: Incheon Intl (ICN), Daegu (TAE), Busan Gimhae (PUS)

  • When did momondo last update prices for flights from Washington, D.C. to South Korea?

    Prices for flights from Washington, D.C. to South Korea were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. to South Korea?

  • How old do you have to be to fly from Washington, D.C. to South Korea?

    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 Washington, D.C. to South Korea.

  • What documentation or ID do you need to fly to South Korea?

    The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Washington, D.C. to South Korea?


Best airlines flying from Washington, D.C. to South Korea

Compare and see reviews for airlines that fly from Washington, D.C. to South Korea with momondo
Airline
Rating
Free Cancellation
Price
Air ChinaPriceFrom $591Free CancellationRating
7.2
88 reviews
Search Air China flights
United AirlinesPriceFrom $660Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $807Free CancellationRating
7.3
3,790 reviews
Search Turkish Airlines flights
Air CanadaPriceFrom $865Free CancellationRating
7.0
9,245 reviews
Search Air Canada flights
American AirlinesPriceFrom $876Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $877Free CancellationRating
8.0
7,934 reviews
Search Delta flights
Korean AirPriceFrom $1,077Free CancellationRating
8.4
1,069 reviews
Search Korean Air flights
Asiana AirlinesPriceFrom $1,298Free CancellationRating
8.2
442 reviews
Search Asiana Airlines flights
Air FrancePriceFrom $1,698Free CancellationRating
7.4
1,446 reviews
Search Air France flights

Why use momondo?

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

It is quick and easy to find Washington, D.C. to South Korea 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 South Korea that suits you.

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

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

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

Once all potential Washington, D.C. to South Korea 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 Washington, D.C. to South Korea right now. Can momondo alert me if prices change?

Price alerts on flights to South Korea from Washington, D.C. 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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1 adult
Tue 5/6
Tue 5/13

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