Find the Cheapest Flights from Washington Dulles International Airport to South Korea

Unlock the cheapest flights and the best airfares from Washington Dulles International Airport to South Korea. Make your dream trip both memorable and affordable!

Wed, Sep 23WAS-SEL
Alaska Airlines

$1,191

Washington Dulles International Airport to South Korea: Flight information

Cheapest flight found$1,191

Cheapest month to flySeptember

Most popular airlineCheck Flights

Average flight duration2d 14h 10m

Cheapest flight found

Jun 2026

$824

FAQs

How to find cheap flights to South Korea from Washington Dulles International Airport etc..

How long is the flight from Washington Dulles International Airport to South Korea?

What airlines fly from Washington Dulles International Airport to South Korea?

When to buy cheap flights from Washington Dulles International Airport to South Korea?

How can I find the cheapest flights from Washington Dulles International Airport?

How can I cancel / change my flight?

Do the prices include taxes and fees?

Does the flight price include baggage fees?

What should I do if my flight is canceled?

Travel Like Never Before

• Search And compare between flights easily
• A single travel booking that allows you to visit several cities during one trip

Download OUR APP NOW