Cheapest return flights from Seoul to London in June from $656

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

Return flights

21 Jun - 29 Jun Air China
11 Jun - 13 Jun Air China
14 Jun - 20 Jun Air China
12 Jun - 17 Jun Air China
09 Jun - 13 Jun Air China
11 Jun - 18 Jun Air China
09 Jun - 17 Jun Air China

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