How do I get Price Alerts for flights from Busan to Washington, D.C. Dulles Intl Airport?

Search flight deals from Busan to Washington, D.C. Dulles Intl Airport . While viewing offers you’ll have the option to create a Price Alert.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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

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

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Busan Gimhae Airport 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 required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,250 Cheap Flights from Busan to Washington, D.C. Dulles Intl Airport in 2026

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Find the cheapest flights from Busan to Washington, D.C.

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:45 pm - 7:30 pm

PUS

IAD

19h 45m

1 stop

11:00 pm - 11:45 am

IAD

PUS

23h 45m

1 stop

$1,250Air China

週二, 4月 7 - 週二, 4月 14

4:10 pm - 11:55 pm

PUS

IAD

21h 45m

2 stops

12:50 pm - 8:10 am

IAD

PUS

30h 20m

1 stop

$1,427Korean Air

週四, 3月 5 - 週一, 3月 9

4:10 pm - 11:55 pm

PUS

IAD

21h 45m

2 stops

7:00 am - 8:45 pm

IAD

PUS

24h 45m

2 stops

$1,468Korean Air

週四, 3月 5 - 週一, 3月 9

4:10 pm - 11:55 pm

PUS

IAD

21h 45m

2 stops

12:50 pm - 8:45 pm

IAD

PUS

18h 55m

1 stop

$1,527Korean Air

週四, 3月 5 - 週一, 3月 9

7:55 am - 11:55 pm

PUS

IAD

30h 00m

2 stops

12:50 pm - 8:10 am

IAD

PUS

30h 20m

1 stop

$1,529Korean Air

週四, 3月 5 - 週一, 3月 9

12:00 pm - 11:55 pm

PUS

IAD

25h 55m

2 stops

12:50 pm - 8:45 pm

IAD

PUS

18h 55m

1 stop

$1,532Korean Air

週四, 3月 5 - 週一, 3月 9

8:00 am - 3:35 pm

PUS

IAD

44h 35m

2 stops

6:15 pm - 8:45 pm

IAD

PUS

37h 30m

2 stops

$1,540KLM

週二, 4月 7 - 週二, 4月 14

4:10 pm - 11:55 pm

PUS

IAD

21h 45m

2 stops

7:00 am - 8:45 pm

IAD

PUS

24h 45m

2 stops

$1,568Korean Air

週四, 3月 5 - 週一, 3月 9

4:10 pm - 11:55 pm

PUS

IAD

21h 45m

2 stops

7:00 am - 8:45 pm

IAD

PUS

24h 45m

2 stops

$1,570Korean Air

週四, 3月 5 - 週一, 3月 9

4:10 pm - 11:55 pm

PUS

IAD

21h 45m

2 stops

7:00 am - 7:35 pm

IAD

PUS

23h 35m

2 stops

$1,574Korean Air

週四, 3月 5 - 週一, 3月 9

Korean Air flights from Busan to Washington, D.C. Dulles Intl Airport

Our best Korean Air deals on Busan to Washington, D.C. Dulles Intl Airport flight tickets

Korean Air

Mar 5

PUS4:10 pmBusan Gimhae

21h 45m

2 stops

IAD11:55 pmWashington, D.C. Dulles Intl

Mar 9

IAD12:50 pmWashington, D.C. Dulles Intl

30h 20m

1 stop

PUS8:10 amBusan Gimhae

$1,427

Korean Air

Mar 5

PUS4:10 pmBusan Gimhae

21h 45m

2 stops

IAD11:55 pmWashington, D.C. Dulles Intl

Mar 9

IAD7:00 amWashington, D.C. Dulles Intl

24h 45m

2 stops

PUS8:45 pmBusan Gimhae

$1,468

Korean Air

Mar 5

PUS4:10 pmBusan Gimhae

21h 45m

2 stops

IAD11:55 pmWashington, D.C. Dulles Intl

Mar 9

IAD12:50 pmWashington, D.C. Dulles Intl

18h 55m

1 stop

PUS8:45 pmBusan Gimhae

$1,527

momondo Fare Finder

Use the filters below to find and compare flights from Busan to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BusanWashington, D.C.

PUS - IAD

PUSIAD

Busan Gimhae

週二 4/7

12:45 pm-7:30 pm

1 stop19h 45m

Washington, D.C. Dulles Intl

週二 4/14

11:00 pm-11:45 am

1 stop23h 45m

$1,250

BusanWashington, D.C.

PUS - IAD

PUSIAD

Busan Gimhae

週四 3/5

4:10 pm-11:55 pm

2 stops21h 45m

Washington, D.C. Dulles Intl

週一 3/9

12:50 pm-8:10 am

1 stop30h 20m

$1,427

BusanWashington, D.C.

PUS - IAD

PUSIAD

Busan Gimhae

週四 3/5

4:10 pm-11:55 pm

2 stops21h 45m

Washington, D.C. Dulles Intl

週一 3/9

7:00 am-8:45 pm

2 stops24h 45m

$1,468

BusanWashington, D.C.

PUS - IAD

PUSIAD

Busan Gimhae

週四 3/5

4:10 pm-11:55 pm

2 stops21h 45m

Washington, D.C. Dulles Intl

週一 3/9

12:50 pm-8:45 pm

1 stop18h 55m

$1,527

BusanWashington, D.C.

PUS - IAD

PUSIAD

Busan Gimhae

週四 3/5

7:55 am-11:55 pm

2 stops30h 00m

Washington, D.C. Dulles Intl

週一 3/9

12:50 pm-8:10 am

1 stop30h 20m

$1,529

BusanWashington, D.C.

PUS - IAD

PUSIAD

Busan Gimhae

週四 3/5

12:00 pm-11:55 pm

2 stops25h 55m

Washington, D.C. Dulles Intl

週一 3/9

12:50 pm-8:45 pm

1 stop18h 55m

$1,532

BusanWashington, D.C.

PUS - IAD

PUSIAD

Busan Gimhae

週二 4/7

8:00 am-3:35 pm

2 stops44h 35m

Washington, D.C. Dulles Intl

週二 4/14

6:15 pm-8:45 pm

2 stops37h 30m

$1,540

BusanWashington, D.C.

PUS - IAD

PUSIAD

Busan Gimhae

週四 3/5

4:10 pm-11:55 pm

2 stops21h 45m

Washington, D.C. Dulles Intl

週一 3/9

7:00 am-8:45 pm

2 stops24h 45m

$1,568

BusanWashington, D.C.

PUS - IAD

PUSIAD

Busan Gimhae

週四 3/5

4:10 pm-11:55 pm

2 stops21h 45m

Washington, D.C. Dulles Intl

週一 3/9

7:00 am-8:45 pm

2 stops24h 45m

$1,570

BusanWashington, D.C.

PUS - IAD

PUSIAD

Busan Gimhae

週四 3/5

4:10 pm-11:55 pm

2 stops21h 45m

Washington, D.C. Dulles Intl

週一 3/9

7:00 am-7:35 pm

2 stops23h 35m

$1,574

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

When to book flights from Busan to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Busan to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

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

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

Fastest flight time	15h 55m
Direct flights	None

The fastest flight from Busan to Washington, D.C. Dulles Intl Airport takes 15h 55m

There are no direct flights from Busan to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Busan to Washington, D.C. Dulles Intl Airport.

Search flight deals

How far is Busan Gimhae to Washington, D.C. Dulles Intl by plane?
The distance between Busan Gimhae and Washington, D.C. Dulles Intl is about 7042.9 mi. Typically, this will take 15h 55m by plane in normal conditions.
When did momondo last update prices for flights from Busan Gimhae Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Busan Gimhae Airport to Washington, D.C. Dulles Intl Airport refresh daily.
How old do you have to be to fly from Busan Gimhae Airport to Washington, D.C. Dulles Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Busan Gimhae Airport 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 required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Busan to Washington, D.C. Dulles Intl Airport?
Search flight deals from Busan to Washington, D.C. Dulles Intl Airport. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Busan to Washington, D.C. Dulles Intl Airport with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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National Harbor

Gettysburg

Arlington

Winchester

Waldorf

Woodbridge

Colonial Beach

Laurel

Towson

Silver Spring

Gaithersburg

Tysons

Fredericksburg

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Springfield

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Bethesda

Sterling

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Busan to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Washington, D.C. from Busan on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Busan. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Busan and alert you when they change.