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890 € Cheap Flights from Washington Dulles to Gimhae International

Compare Washington Dulles to Gimhae International flight deals

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Flight deals from Washington Dulles to Gimhae International

Looking for a cheap last-minute deal or the best return flight from Washington Dulles Airport to Gimhae International Airport? If you want to travel next month, return fares start from 890 €. Find the lowest prices on one-way and return tickets right here.
Busan.890 € per passenger.Departing Sat, 22 Aug, returning Fri, 28 Aug.Return flight with Frontier Airlines and Jeju Air.Outbound indirect flight with Frontier Airlines, departs from Washington Dulles on Sat, 22 Aug, arriving in Gimhae International.Inbound indirect flight with Jeju Air, departs from Gimhae International on Fri, 28 Aug, arriving in Washington Dulles.Price includes taxes and charges.From 890 €, select.
Busan.972 € per passenger.Departing Tue, 1 Sep, returning Tue, 8 Sep.Return flight with Frontier Airlines and Air Busan.Outbound indirect flight with Frontier Airlines, departs from Washington Dulles on Tue, 1 Sep, arriving in Gimhae International.Inbound indirect flight with Air Busan, departs from Gimhae International on Tue, 8 Sep, arriving in Washington Dulles.Price includes taxes and charges.From 972 €, select.
Busan.988 € per passenger.Departing Fri, 12 Mar, returning Fri, 19 Mar.Return flight with EVA Air.Outbound indirect flight with EVA Air, departs from Washington Dulles on Fri, 12 Mar, arriving in Gimhae International.Inbound indirect flight with EVA Air, departs from Gimhae International on Fri, 19 Mar, arriving in Washington Dulles.Price includes taxes and charges.From 988 €, select.
Busan.1.021 € per passenger.Departing Thu, 18 Feb, returning Thu, 18 Mar.Return flight with Qatar Airways and Korean Air.Outbound indirect flight with Qatar Airways, departs from Washington Dulles on Thu, 18 Feb, arriving in Gimhae International.Inbound indirect flight with Korean Air, departs from Gimhae International on Thu, 18 Mar, arriving in Washington Dulles.Price includes taxes and charges.From 1.021 €, select.
Busan.1.023 € per passenger.Departing Fri, 25 Sep, returning Mon, 12 Oct.Return flight with Air Premia and Korean Air.Outbound indirect flight with Air Premia, departs from Washington Dulles on Fri, 25 Sep, arriving in Gimhae International.Inbound indirect flight with Korean Air, departs from Gimhae International on Mon, 12 Oct, arriving in Washington Dulles.Price includes taxes and charges.From 1.023 €, select.
Busan.1.112 € per passenger.Departing Sun, 24 Jan, returning Sun, 7 Feb.Return flight with Air Premia and Korean Air.Outbound indirect flight with Air Premia, departs from Washington Dulles on Sun, 24 Jan, arriving in Gimhae International.Inbound indirect flight with Korean Air, departs from Gimhae International on Sun, 7 Feb, arriving in Washington Dulles.Price includes taxes and charges.From 1.112 €, select.
Busan.1.114 € per passenger.Departing Wed, 21 Oct, returning Wed, 11 Nov.Return flight with Alaska Airlines and T'way Air.Outbound indirect flight with Alaska Airlines, departs from Washington Dulles on Wed, 21 Oct, arriving in Gimhae International.Inbound indirect flight with T'way Air, departs from Gimhae International on Wed, 11 Nov, arriving in Washington Dulles.Price includes taxes and charges.From 1.114 €, select.
Busan.1.191 € per passenger.Departing Mon, 31 Aug, returning Mon, 7 Sep.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Washington Dulles on Mon, 31 Aug, arriving in Gimhae International.Inbound indirect flight with Korean Air, departs from Gimhae International on Mon, 7 Sep, arriving in Washington Dulles.Price includes taxes and charges.From 1.191 €, select.
Busan.1.201 € per passenger.Departing Sat, 3 Oct, returning Sun, 18 Oct.Return flight with Alaska Airlines and Air Busan.Outbound indirect flight with Alaska Airlines, departs from Washington Dulles on Sat, 3 Oct, arriving in Gimhae International.Inbound indirect flight with Air Busan, departs from Gimhae International on Sun, 18 Oct, arriving in Washington Dulles.Price includes taxes and charges.From 1.201 €, select.
Busan.1.340 € per passenger.Departing Fri, 20 Nov, returning Sat, 28 Nov.Return flight with Air Premia and Jin Air.Outbound indirect flight with Air Premia, departs from Washington Dulles on Fri, 20 Nov, arriving in Gimhae International.Inbound indirect flight with Jin Air, departs from Gimhae International on Sat, 28 Nov, arriving in Washington Dulles.Price includes taxes and charges.From 1.340 €, select.
Busan.1.349 € per passenger.Departing Sun, 25 Oct, returning Sun, 10 Jan.Return flight with Porter Airlines and HK Express.Outbound indirect flight with Porter Airlines, departs from Washington Dulles on Sun, 25 Oct, arriving in Gimhae International.Inbound indirect flight with HK Express, departs from Gimhae International on Sun, 10 Jan, arriving in Washington Dulles.Price includes taxes and charges.From 1.349 €, select.
Busan.1.377 € per passenger.Departing Mon, 27 Jul, returning Mon, 10 Aug.Return flight with Frontier Airlines and Air Busan.Outbound indirect flight with Frontier Airlines, departs from Washington Dulles on Mon, 27 Jul, arriving in Gimhae International.Inbound indirect flight with Air Busan, departs from Gimhae International on Mon, 10 Aug, arriving in Washington Dulles.Price includes taxes and charges.From 1.377 €, select.
Busan.1.380 € per passenger.Departing Fri, 30 Apr, returning Mon, 10 May.Return flight with KLM and Korean Air.Outbound indirect flight with KLM, departs from Washington Dulles on Fri, 30 Apr, arriving in Gimhae International.Inbound indirect flight with Korean Air, departs from Gimhae International on Mon, 10 May, arriving in Washington Dulles.Price includes taxes and charges.From 1.380 €, select.
Busan.1.643 € per passenger.Departing Thu, 24 Dec, returning Mon, 11 Jan.Return flight with Qatar Airways and Korean Air.Outbound indirect flight with Qatar Airways, departs from Washington Dulles on Thu, 24 Dec, arriving in Gimhae International.Inbound indirect flight with Korean Air, departs from Gimhae International on Mon, 11 Jan, arriving in Washington Dulles.Price includes taxes and charges.From 1.643 €, select.
Busan.1.869 € per passenger.Departing Sat, 19 Dec, returning Sat, 26 Dec.Return flight with Porter Airlines and HK Express.Outbound indirect flight with Porter Airlines, departs from Washington Dulles on Sat, 19 Dec, arriving in Gimhae International.Inbound indirect flight with HK Express, departs from Gimhae International on Sat, 26 Dec, arriving in Washington Dulles.Price includes taxes and charges.From 1.869 €, select.
Busan.2.192 € per passenger.Departing Tue, 28 Jul, returning Thu, 30 Jul.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Washington Dulles on Tue, 28 Jul, arriving in Gimhae International.Inbound indirect flight with Korean Air, departs from Gimhae International on Thu, 30 Jul, arriving in Washington Dulles.Price includes taxes and charges.From 2.192 €, select.

Find the cheapest month to fly from Washington Dulles to Gimhae International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington Dulles to Gimhae International flights are currently cheapest in August.
Jul
from 2.192 €
Aug
from 890 €
Sep
from 972 €
Oct
from 1.201 €
Nov
from 1.340 €
Dec
from 1.869 €
Jan
Find prices
Feb
Find prices
Mar
from 988 €
Apr
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May
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Jun
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Washington Dulles to Gimhae International: Alternative routes

Compare routes from Washington Dulles to Busan below. You may find an airport to fly into that's cheaper, faster, or easier than Gimhae International.

Gimhae International

12km from central Busan
ClosestCheapest
from 890 €
Search flights

Ulsan

62km from central Busan
from 1.147 €
Search flights

Washington D.C. to Busan: Flight information

The things to know before you go.
Cheapest flight found890 €
Cheapest month to flyAugust

Finding cheap flights from Washington Dulles to Gimhae International: Frequently asked questions

The best price we found for a return flight from Washington Dulles to Gimhae International is 890 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Washington Dulles to Gimhae International. But we found flights with one or more stops from 890 €.
As of July 2026, there are no flights flying from Washington Dulles to Gimhae International.
The cheapest month to fly from Washington Dulles to Gimhae International is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Washington Dulles Airport to Gimhae International Airport on Saturday, 22 August 2026.
No airlines currently offer direct flights between Washington Dulles Airport and Gimhae International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Gimhae International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Busan is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Frontier Airlines offers the cheapest flight tickets to Gimhae International.

Flying from Washington Dulles Airport (IAD) to Gimhae International Airport (PUS): what you need to know

  • Busan's timezone is UTC+9, which makes Busan 14 hours ahead of Washington DC.

  • For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to catch your IAD to PUS flight.

  • During popular months like July, it's a good idea to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead for international flights when you fly during a peak period in general.

  • Pick a stopover if you'd love to break up your flight. Just deselect 'Direct flights only' to look at all your options for tickets from Washington Dulles Airport to Gimhae International Airport. Incheon International Airport is a top stopover on the IAD to PUS route.

How to find the cheapest flights from Washington Dulles Airport (IAD) to Gimhae International Airport (PUS)

  • At the moment, 505 € is the cheapest price we've seen for a one-way Washington Dulles Airport to Gimhae International Airport flight. The best price for a return ticket is 890 €. Remember that fares may change due to availability when booking.

  • To find cheap tickets from IAD to PUS, book as early as you can. Airlines usually offer the most competitive fares when flights are first released.

  • Finding cheap flights from Washington Dulles Airport to Gimhae International Airport is easier if you're flexible with your dates. Use the 'Whole month' search function to see the best prices across each month and bag a great deal.

  • Stay on top of deals for cheap flights from IAD to PUS by setting up a Price Alert. We'll send you an email or notification on the app when a new low fare is offered.

  • Pick your ideal arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Washington Dulles Airport to Gimhae International Airport.

Handy information about Washington Dulles Airport (IAD)

  • The address for IAD is 1 Saarinen Circle.

  • When it comes to the on-time performance of Washington Dulles Airport, 77% of flights arrive within the expected timeframe.

  • To reach Washington Dulles Airport from central Washington DC, it takes about 45 minutes if you're going by car. This depends on traffic, however. It's approximately 40 kilometres from the airport to the city centre.

  • You can expect a trip time of around 1 hour 10 minutes on public transport.

  • Get your journey off to a stress-free start by staying near IAD. Whether you're taking an early flight from Washington Dulles Airport to Gimhae International Airport or just don't want to be rushed, these stays have you covered:

Arriving at Gimhae International Airport (PUS)

  • The last thing you need is a lengthy journey to your hotel if you're landing late on a Washington Dulles Airport to Gimhae International Airport flight. Book one of these accommodation options near PUS instead:

  • Grab a Gimhae International Airport rental car and discover Busan and beyond with your own set of wheels. With Rental Car Headquarters, Hi Rent A Car and HI RENT A CAR are top outlets to choose from here.

  • To secure the lowest price, book your vehicle from Gimhae International Airport about one week before travelling.

Getting from Gimhae International Airport (PUS) to central Busan

  • Gimhae International Airport to central Busan has a drive time of around 30 minutes. It's approximately 19 kilometres away.

  • When travelling on public transport, expect a journey time of roughly 45 minutes.

When to fly to Gimhae International Airport (PUS)

  • It's time to choose your travel dates for your flight from Washington Dulles Airport to Gimhae International Airport. August is the busiest month to head to Busan. If you like a more low-key vibe, go in March.

  • Book your flight from Washington Dulles Airport to Gimhae International Airport for August if you'd like to go to Busan during its warmest month. Expect temperatures of between 22ºC (72ºF) and 29ºC (84ºF).

  • January has average temperatures of between -3ºC (27ºF) and 8ºC (46ºF). Search for cheap tickets from IAD to PUS sometime then if you like travelling in cooler conditions.

Explore more of South Korea

  • Busan has its own special appeal, but there are so many other parts of South Korea just waiting to be discovered. Around 322 kilometres north-west of Busan, a visit to Seoul will keep you on the move. Start with leading sights like Gyeongbokgung Palace, Bukchon Hanok Village and N Seoul Tower.

  • Incheon is another favourite destination in South Korea and is around 354 kilometres north-west of Busan. No journey is complete without dropping by INSPIRE Arena, Wangsan Beach and Seokmodo Natural Forest.

Plan the rest of your trip from Washington D.C. to Busan

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.