Cheapest return STN–ICN flights, April

AirHint found the following cheapest return flights from London (STN) to Seoul (ICN) in April 2027 (see full year).

Return flights

12 Apr - 21 Apr Ryanair
05 Apr - 22 Apr Ryanair
05 Apr - 20 Apr Ryanair
05 Apr - 21 Apr Ryanair
01 Apr - 22 Apr Ryanair
02 Apr - 23 Apr Ryanair
18 Apr - 28 Apr Emirates
12 Apr - 26 Apr Emirates
02 Apr - 07 Apr Ryanair
14 Apr - 22 Apr Ryanair

Also check the deals for one-way flights from London to Seoul in April.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.