Book a Washington National to Seoul flight and save

The price of an airline ticket from Washington National to Seoul varies depending on your travel dates and how far in advance you book your flight. Fly Scanner brings you the best cheap flights by comparing schedules, airlines, stopovers, alternative dates and other destinations in South Korea.

Customize your search

Looking for a Washington National - Seoul direct flight? In just a few seconds, our comparator will provide you with the best deals for your flight by selecting your travel optionsfrom more than 400 airlines: just filter your search according to your needs.

Compare cheap Washington National - Seoul flights

Fly Scanner finds the best travel solutions among the offers of hundreds of airlines, proposing even cheaper alternatives.

Direct flights and flexible dates

Fly Scanner helps you save money by also showing you travel deals for days close to your chosen dates and for airports close to Washington National or Seoul. Moreover, if you want to avoid stopovers, with Fly Scanner you can compare only the prices of direct flights from Washington National to Seoul by simply checking the option on the search page.