Cheapest return flights from London to Seoul in June from $732

AirHint found the following cheapest return flights from London (STN) to Seoul (ICN) in June 2026 (see full year).

Return flights

07 Jun - 22 Jun Ryanair
09 Jun - 16 Jun Turkish Airlines
16 Jun - 26 Jun Turkish Airlines
02 Jun - 18 Jun Turkish Airlines
19 Jun - 26 Jun Turkish Airlines
11 Jun - 18 Jun Turkish Airlines
10 Jun - 28 Jun Ryanair
12 Jun - 27 Jun Turkish Airlines
05 Jun - 20 Jun Turkish Airlines
19 Jun - 29 Jun Turkish Airlines
19 Jun - 03 Jul Ryanair
26 Jun - 17 Jul Turkish Airlines
12 Jun - 03 Jul Turkish Airlines
16 Jun - 28 Jul Turkish Airlines
23 Jun - 03 Jul Turkish Airlines
29 Jun - 16 Jul Turkish Airlines
30 Jun - 07 Jul Turkish Airlines
25 Jun - 17 Jul Turkish Airlines
26 Jun - 19 Jul Turkish Airlines
29 Jun - 06 Jul Turkish Airlines

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

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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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