Cheapest return flights from London to Seoul in April from $773

Best time to book flights for London (STN) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from London (STN) to Seoul (ICN) in April 2025 (see full year).

Return flights

01 Apr - 08 Apr Ryanair
09 Apr - 15 Apr Ryanair
15 Apr - 25 Apr Pegasus Airlines
16 Apr - 21 Apr Ryanair
23 Apr - 21 May Emirates
28 Apr - 12 May Emirates
21 Apr - 12 May Emirates
17 Apr - 08 May Emirates
22 Apr - 07 May Emirates
22 Apr - 06 May Emirates
16 Apr - 14 May Emirates
24 Apr - 07 May Emirates
24 Apr - 08 May Emirates
29 Apr - 26 May Emirates
17 Apr - 22 Apr Ryanair
05 Apr - 23 Apr Ryanair
17 Apr - 21 Apr Ryanair
17 Apr - 29 Apr Emirates
18 Apr - 29 Apr Emirates
19 Apr - 29 Apr Emirates

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

Skyscanner

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.

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