Cheapest return flights from London to Seoul in April from 810€

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 2026 (see full year).

Return flights

13 Apr - 30 Apr Ryanair
21 Apr - 02 May Ryanair
01 Apr - 10 Apr Ryanair
09 Apr - 16 Apr Ryanair
20 Apr - 30 Apr Ryanair
06 Apr - 13 Apr Ryanair
06 Apr - 12 Apr Ryanair
10 Apr - 01 May Ryanair
06 Apr - 17 Apr Ryanair
03 Apr - 10 Apr Ryanair
19 Apr - 26 Apr Ryanair
09 Apr - 18 Apr Ryanair
11 Apr - 02 May Ryanair
10 Apr - 02 May Ryanair
25 Apr - 02 May Ryanair
26 Apr - 02 May Ryanair
27 Apr - 04 May Emirates
19 Apr - 05 May Emirates
23 Apr - 06 May Emirates
13 Apr - 04 May 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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