Cheapest return flights from Seoul to London in June from $558

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

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

Return flights

10 Jun - 12 Jun China Eastern
16 Jun - 22 Jun China Eastern
17 Jun - 22 Jun China Eastern
12 Jun - 29 Jun China Eastern
09 Jun - 16 Jun China Eastern
12 Jun - 26 Jun China Eastern
13 Jun - 23 Jun T'way Air
16 Jun - 19 Jun China Eastern
12 Jun - 20 Jun China Eastern
04 Jun - 11 Jun China Eastern
23 Jun - 01 Jul Emirates
25 Jun - 25 Jul China Southern
19 Jun - 02 Jul Emirates
16 Jun - 01 Jul Emirates
29 Jun - 04 Jul T'way Air
21 Jun - 04 Jul China Southern
24 Jun - 05 Jul Emirates
21 Jun - 26 Jul China Southern
19 Jun - 03 Jul Emirates
25 Jun - 02 Jul Emirates

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

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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