Insights
Latest deals
Reviews
FAQs

Cheap flights from Washington, D.C. Dulles Intl Airport to Busan from $1,079

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. Dulles Intl Airport to Busan departing on 7/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
From?
To?
dom. 5/19
dom. 5/26

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.

Easily compare round-trip flights from Washington, D.C. Dulles Intl Airport to Busan

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 Washington, D.C. Dulles Intl Airport to Busan by changing tabs
Air France
Jul 1
IAD9:20 pmWashington, D.C. Dulles Intl
32h 00m
2 stops
PUS6:20 pmBusan Gimhae
Jul 14
PUS8:00 amBusan Gimhae
45h 10m
2 stops
IAD4:10 pmWashington, D.C. Dulles Intl
Delta
Jul 18
IAD7:16 amWashington, D.C. Dulles Intl
24h 29m
2 stops
PUS8:45 pmBusan Gimhae
Jul 31
PUS10:45 amBusan Gimhae
32h 11m
2 stops
IAD5:56 amWashington, D.C. Dulles Intl
Korean Air
Jul 24
IAD9:40 amWashington, D.C. Dulles Intl
20h 55m
2 stops
PUS7:35 pmBusan Gimhae
Jul 31
PUS12:10 pmBusan Gimhae
22h 26m
2 stops
IAD9:36 pmWashington, D.C. Dulles Intl
KLM
Aug 1
IAD5:25 pmWashington, D.C. Dulles Intl
28h 50m
2 stops
PUS11:15 amBusan Gimhae
Sep 3
PUS7:55 pmBusan Gimhae
33h 05m
2 stops
IAD4:00 pmWashington, D.C. Dulles Intl
Multiple Airlines
Aug 1
IAD9:55 amWashington, D.C. Dulles Intl
20h 40m
2 stops
PUS7:35 pmBusan Gimhae
Sep 3
PUS8:00 amBusan Gimhae
16h 15m
1 stop
IAD11:15 amWashington, D.C. Dulles Intl
Air France
Jul 1
IAD9:20 pmWashington, D.C. Dulles Intl
32h 00m
2 stops
PUS6:20 pmBusan Gimhae
Jul 14
PUS8:00 amBusan Gimhae
45h 10m
2 stops
IAD4:10 pmWashington, D.C. Dulles Intl

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

If you're looking for one-way flights from Washington, D.C. Dulles Intl Airport to Busan, view some of our deals below provided by Korean Air
Multiple Airlines
Jul 19
IAD7:41 pmWashington, D.C. Dulles Intl
34h 14m
2 stops
PUS6:55 pmBusan Gimhae
Korean Air
Jul 19
IAD1:40 pmWashington, D.C. Dulles Intl
28h 55m
1 stop
PUS7:35 amBusan Gimhae

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Busan with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $1,884Free CancellationRating
8.5
1,173 reviews
Search Korean Air flights
DeltaPriceFrom $1,944Free CancellationRating
8.0
10,706 reviews
Search Delta flights

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

Our best Air France deals on Washington, D.C. Dulles Intl Airport to Busan flight tickets
Air France
Jul 1
IAD9:20 pmWashington, D.C. Dulles Intl
32h 00m
2 stops
PUS6:20 pmBusan Gimhae
Jul 14
PUS8:00 amBusan Gimhae
45h 10m
2 stops
IAD4:10 pmWashington, D.C. Dulles Intl
Air France
Jul 1
IAD9:20 pmWashington, D.C. Dulles Intl
32h 00m
2 stops
PUS6:20 pmBusan Gimhae
Jul 14
PUS8:00 amBusan Gimhae
45h 10m
2 stops
IAD4:10 pmWashington, D.C. Dulles Intl

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

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Busan flight tickets
Delta
Jul 18
IAD7:16 amWashington, D.C. Dulles Intl
24h 29m
2 stops
PUS8:45 pmBusan Gimhae
Jul 31
PUS10:45 amBusan Gimhae
32h 11m
2 stops
IAD5:56 amWashington, D.C. Dulles Intl
Delta
Jul 18
IAD6:22 amWashington, D.C. Dulles Intl
25h 23m
2 stops
PUS8:45 pmBusan Gimhae
Jul 31
PUS8:35 amBusan Gimhae
28h 23m
2 stops
IAD11:58 pmWashington, D.C. Dulles Intl

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

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 Washington, D.C. Dulles Intl Airport to Busan?

February. The cheapest time of year to fly to Busan from Washington, D.C. Dulles Intl Airport is February. Most expensive is June

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

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

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

In the afternoon. Washington, D.C. Dulles Intl Airport to Busan flights are approximately 13% more expensive at noon than in the afternoon

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

Delta. Delta and Korean Air are the most popular carriers operating from Washington, D.C. Dulles Intl Airport to Busan

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

$1,079

Fastest flight time

16h 55m

Direct flights

None

Airports in Busan

1 airport
The best one-way flight to Busan from Washington, D.C. Dulles Intl Airport in the past 72 hours is $1,079. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Busan found on momondo in the last 72 hours is $1,810.
The fastest flight from Washington, D.C. Dulles Intl Airport to Busan takes 16h 55m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Busan. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Busan Gimhae Airport.
There is 1 airport near Busan: Busan Gimhae (PUS)

  • 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 16h 55m.

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

  • 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.


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.


An easier way to manage your Busan trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
dom. 5/19
dom. 5/26
Email me momondo's favorite deals

Find better results for your stay in South Korea