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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.

If you're looking to compare flights to Seoul, no travel company presents more choices than Expedia - more airlines, cheaper flights, fewer stops, and more departure and arrival times. Expedia provides the cheapest flights to Seoul and you may find even greater savings if you combine your flight to Seoul with a hotel stay.

Expedia is the largest online travel agency which means that Expedia have access to cheap airline tickets. So make sure you check Expedia regularly for these bargain flights because the cheapest airline ticket deals sell out fast.
If you're looking to save even more, find additional savings by combining your Seoul flight with a hotel to create a personalized bargain travel package. Early birds can discover fantastic savings by booking in advance, while last minute travelers can enjoy great last minute deals. With Expedia, there’s no shortage of options to save even more on your Seoul trip!

Reviews from verified customers

Apr 20, 2018

Seats were not comfortable at all. Lacking the plushness offered by other airlines.

Apr 2, 2018

Though service crew are extremely helpful and polite, structural shortcomings did leave some disappointment. I was allocated a window seat without window pane (Seat 21K), and the reading light is not working. As it is a full flight, there are no options to change to another seat. On demand Inflight entertainment was not available for return leg of flight as well. With reading light not working, there is limited activities to keep people who cannot sleep on plane occupied.

Feb 18, 2018

Great flight to Seoul.