Cheapest return flights from London to Seoul in June from $552

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

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

Return flights

19 Jun - 22 Jun China Southern
17 Jun - 24 Jun China Southern
19 Jun - 23 Jun China Southern
19 Jun - 26 Jun China Southern
16 Jun - 24 Jun China Southern
16 Jun - 26 Jun China Southern
18 Jun - 26 Jun China Southern
16 Jun - 23 Jun China Southern
03 Jun - 17 Jun Air China
14 Jun - 21 Jun Shenzhen Airlines
01 Jun - 01 Jul Shenzhen Airlines
17 Jun - 10 Jul Lufthansa
09 Jun - 01 Jul Shenzhen Airlines
06 Jun - 01 Jul Shenzhen Airlines
18 Jun - 02 Jul SWISS
16 Jun - 05 Jul Shenzhen Airlines
17 Jun - 14 Jul China Southern
16 Jun - 07 Jul China Southern
19 Jun - 17 Jul China Southern
18 Jun - 10 Jul China Southern

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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