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

You can take advantage of momondo’s Price Alerts by first searching for your flights to Washington, D.C. Dulles Intl Airport from Busan . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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

Prices for flights from Washington, D.C. Dulles Intl Airport to Busan Gimhae Airport are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Busan Gimhae Airport.

What documentation or ID do you need to fly to Busan Gimhae Airport?

The required travel and health documents for your Busan Gimhae Airport 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 Busan Gimhae Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,110 Cheap Flights from Washington, D.C. Dulles Intl Airport to Busan in 2026/27

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:35 pm - 9:15 pmIAD Washington, D.C. Dulles Intl-PUS Busan Gimhae

31h 40m1 stop Incheon Intl

7:10 am - 8:35 pmPUS Busan Gimhae-IAD Washington, D.C. Dulles Intl

27h 25m1 stop Seoul Gimpo Intl

$1,110Multiple Airlines

Wed, Feb 10 - Fri, Feb 26

11:35 pm - 3:15 pmIAD Washington, D.C. Dulles Intl-PUS Busan Gimhae

25h 40m1 stop Incheon Intl

6:15 pm - 9:00 amPUS Busan Gimhae-IAD Washington, D.C. Dulles Intl

52h 45m2 stops Chiang Mai Abu Dhabi Zayed Intl

$1,111Multiple Airlines

Sun, Feb 14 - Tue, Mar 9

11:35 pm - 1:45 pmIAD Washington, D.C. Dulles Intl-PUS Busan Gimhae

24h 10m1 stop Incheon Intl

6:15 pm - 9:00 amPUS Busan Gimhae-IAD Washington, D.C. Dulles Intl

52h 45m2 stops Chiang Mai Abu Dhabi Zayed Intl

$1,119Multiple Airlines

Sun, Feb 14 - Mon, Mar 8

11:35 pm - 11:45 amIAD Washington, D.C. Dulles Intl-PUS Busan Gimhae

22h 10m1 stop Incheon Intl

6:15 pm - 9:00 amPUS Busan Gimhae-IAD Washington, D.C. Dulles Intl

52h 45m2 stops Chiang Mai Abu Dhabi Zayed Intl

$1,130Multiple Airlines

Wed, Feb 10 - Sat, Mar 6

11:35 pm - 11:45 amIAD Washington, D.C. Dulles Intl-PUS Busan Gimhae

22h 10m1 stop Incheon Intl

6:15 pm - 9:00 amPUS Busan Gimhae-IAD Washington, D.C. Dulles Intl

52h 45m2 stops Chiang Mai Abu Dhabi Zayed Intl

$1,131Multiple Airlines

Wed, Feb 10 - Tue, Mar 9

11:35 pm - 11:45 amIAD Washington, D.C. Dulles Intl-PUS Busan Gimhae

22h 10m1 stop Incheon Intl

6:15 pm - 9:00 amPUS Busan Gimhae-IAD Washington, D.C. Dulles Intl

52h 45m2 stops Chiang Mai Abu Dhabi Zayed Intl

$1,132Multiple Airlines

Wed, Feb 10 - Sun, Mar 7

11:35 pm - 11:45 amIAD Washington, D.C. Dulles Intl-PUS Busan Gimhae

22h 10m1 stop Incheon Intl

6:15 pm - 9:00 amPUS Busan Gimhae-IAD Washington, D.C. Dulles Intl

52h 45m2 stops Chiang Mai Abu Dhabi Zayed Intl

$1,134Multiple Airlines

Wed, Feb 10 - Mon, Mar 8

11:35 pm - 9:15 pmIAD Washington, D.C. Dulles Intl-PUS Busan Gimhae

31h 40m1 stop Incheon Intl

9:30 pm - 6:30 pmPUS Busan Gimhae-IAD Washington, D.C. Dulles Intl

35h 00m2 stops Manila Ninoy Aquino Intl Beijing Capital

$1,139Multiple Airlines

Wed, Feb 10 - Mon, Mar 1

11:55 pm - 5:45 pmIAD Washington, D.C. Dulles Intl-PUS Busan Gimhae

27h 50m1 stop Taipei City Taiwan Taoyuan Intl

7:25 pm - 8:55 pmPUS Busan Gimhae-IAD Washington, D.C. Dulles Intl

39h 30m1 stop Taipei City Taiwan Taoyuan Intl

$1,141EVA Air

Wed, Feb 17 - Sun, Feb 28

11:35 pm - 8:40 pmIAD Washington, D.C. Dulles Intl-PUS Busan Gimhae

31h 05m1 stop Incheon Intl

7:40 am - 8:35 pmPUS Busan Gimhae-IAD Washington, D.C. Dulles Intl

26h 55m1 stop Seoul Gimpo Intl

$1,152Multiple Airlines

Fri, Feb 26 - Sun, Mar 7

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

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

EVA Air

Feb 17

IAD11:55 pmWashington, D.C. Dulles Intl

27h 50m

1 stop

PUS5:45 pmBusan Gimhae

Feb 28

PUS7:25 pmBusan Gimhae

39h 30m

1 stop

IAD8:55 pmWashington, D.C. Dulles Intl

$1,141

EVA Air

Mar 1

IAD11:55 pmWashington, D.C. Dulles Intl

21h 05m

1 stop

PUS11:00 amBusan Gimhae

Mar 13

PUS11:15 amBusan Gimhae

23h 40m

1 stop

IAD8:55 pmWashington, D.C. Dulles Intl

$1,179

EVA Air

Feb 17

IAD11:55 pmWashington, D.C. Dulles Intl

27h 50m

1 stop

PUS5:45 pmBusan Gimhae

Mar 3

PUS12:00 pmBusan Gimhae

22h 55m

1 stop

IAD8:55 pmWashington, D.C. Dulles Intl

$1,189

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Busan

IAD Washington, D.C. Dulles Intl - PUS Busan Gimhae

IADPUS

Washington, D.C. Dulles Intl

Wed 2/10

11:35 pm-9:15 pm

1 stop31h 40m

Busan Gimhae

Fri 2/26

7:10 am-8:35 pm

1 stop27h 25m

$1,110

Washington, D.C.Busan

IAD Washington, D.C. Dulles Intl - PUS Busan Gimhae

IADPUS

Washington, D.C. Dulles Intl

Sun 2/14

11:35 pm-3:15 pm

1 stop25h 40m

Busan Gimhae

Tue 3/9

6:15 pm-9:00 am

2 stops52h 45m

$1,111

Washington, D.C.Busan

IAD Washington, D.C. Dulles Intl - PUS Busan Gimhae

IADPUS

Washington, D.C. Dulles Intl

Sun 2/14

11:35 pm-1:45 pm

1 stop24h 10m

Busan Gimhae

Mon 3/8

6:15 pm-9:00 am

2 stops52h 45m

$1,119

Washington, D.C.Busan

IAD Washington, D.C. Dulles Intl - PUS Busan Gimhae

IADPUS

Washington, D.C. Dulles Intl

Wed 2/10

11:35 pm-11:45 am

1 stop22h 10m

Busan Gimhae

Sat 3/6

6:15 pm-9:00 am

2 stops52h 45m

$1,130

Washington, D.C.Busan

IAD Washington, D.C. Dulles Intl - PUS Busan Gimhae

IADPUS

Washington, D.C. Dulles Intl

Wed 2/10

11:35 pm-11:45 am

1 stop22h 10m

Busan Gimhae

Tue 3/9

6:15 pm-9:00 am

2 stops52h 45m

$1,131

Washington, D.C.Busan

IAD Washington, D.C. Dulles Intl - PUS Busan Gimhae

IADPUS

Washington, D.C. Dulles Intl

Wed 2/10

11:35 pm-11:45 am

1 stop22h 10m

Busan Gimhae

Sun 3/7

6:15 pm-9:00 am

2 stops52h 45m

$1,132

Washington, D.C.Busan

IAD Washington, D.C. Dulles Intl - PUS Busan Gimhae

IADPUS

Washington, D.C. Dulles Intl

Wed 2/10

11:35 pm-11:45 am

1 stop22h 10m

Busan Gimhae

Mon 3/8

6:15 pm-9:00 am

2 stops52h 45m

$1,134

Washington, D.C.Busan

IAD Washington, D.C. Dulles Intl - PUS Busan Gimhae

IADPUS

Washington, D.C. Dulles Intl

Wed 2/10

11:35 pm-9:15 pm

1 stop31h 40m

Busan Gimhae

Mon 3/1

9:30 pm-6:30 pm

2 stops35h 00m

$1,139

Washington, D.C.Busan

IAD Washington, D.C. Dulles Intl - PUS Busan Gimhae

IADPUS

Washington, D.C. Dulles Intl

Wed 2/17

11:55 pm-5:45 pm

1 stop27h 50m

Busan Gimhae

Sun 2/28

7:25 pm-8:55 pm

1 stop39h 30m

$1,141

Quickest round-trip

Washington, D.C.Busan

IAD Washington, D.C. Dulles Intl - PUS Busan Gimhae

IADPUS

Washington, D.C. Dulles Intl

Fri 2/26

11:35 pm-8:40 pm

1 stop31h 05m

Busan Gimhae

Sun 3/7

7:40 am-8:35 pm

1 stop26h 55m

$1,152

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

Estimated round-trip price

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

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

Best Price Found	$1,110
Fastest flight time	21h 05m
Direct flights	None

The best flight deal from Washington, D.C. Dulles Intl Airport to Busan found on momondo in the last 72 hours is $1,110

The fastest flight from Washington, D.C. Dulles Intl Airport to Busan takes 21h 05m

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

Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Busan

How far is Washington, D.C. Dulles Intl to Busan Gimhae by plane?
There are 7042.9 mi between Washington, D.C. Dulles Intl and Busan Gimhae. In terms of flight time, this usually takes a little over 21h 05m.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Busan Gimhae Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Busan Gimhae Airport are refreshed on a daily basis.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Busan Gimhae Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Busan Gimhae Airport.
What documentation or ID do you need to fly to Busan Gimhae Airport?
The required travel and health documents for your Busan Gimhae Airport 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 Busan Gimhae Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Busan

How do I get Price Alerts for flights from Washington, D.C. Dulles Intl Airport to Busan?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Washington, D.C. Dulles Intl Airport from Busan. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Washington, D.C. Dulles Intl Airport to Busan with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Busan for you.

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

Flights from Washington, D.C. to Busan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Washington, D.C. to Busan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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