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Cheap round-trip flights to Seoul

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Expedia flights to Seoul

Searching for cheap flights to Seoul? No travel company presents more choices than Expedia if you're looking to compare flights to Seoul. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Gyeonggi. Expedia provides the cheapest flights to many destinations in Gyeonggi and you may find even greater savings if you combine your flight with a hotel stay in Seoul.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Seoul for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Seoul flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Reviews from verified customers

Mar 17, 2018

Great crew and service!

Mar 14, 2018

Airline Great. Expedia awful!

Feb 17, 2018

Strange business class lay out 2:3:2 we had middle 2 -third swat was empty but little real space and little privacy. Seats were also uncomfortable when laid flat thus was London to Seoul leg of journey

Feb 11, 2018

Very good service. Comfortable exceptionall clean aircraft. Will certainly use Korean Airlines again

Jan 22, 2018

The staff we're all nice and helpful.

Dec 20, 2017

Free beer

Nov 16, 2017

Asiana are a great airline. Definitely would use again

Nov 12, 2017

Staff were all very well presented and love their uniforms!

Jul 16, 2017

Unfortunately the flight was thirteen hours delayed which meant that we missed our connecting flight. Whilst we were happy with the flight I would have expect d an email from you to notify me of the delay. Not happy with Expedia about this.

Jan 21, 2017

First time using Asiana. Pleasantly surprised and will be using Asiana again.