Cheapest return LHR–ICN flights, June

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

Return flights

03 Jun - 03 Jul Shenzhen Airlines
01 Jun - 11 Jun Vueling Airlines
07 Jun - 16 Jun Vueling Airlines
01 Jun - 16 Jun Vueling Airlines
09 Jun - 17 Jun Air India
09 Jun - 28 Jul Air India
11 Jun - 14 Jun Air India
11 Jun - 01 Jul Air India
09 Jun - 18 Jun Air India
16 Jun - 24 Jun Air India
11 Jun - 17 Jun Air India
16 Jun - 15 Jul Air India
23 Jun - 28 Jul Air India
13 Jun - 14 Jul Shenzhen Airlines
03 Jun - 07 Jul Shenzhen Airlines
13 Jun - 31 Jul Shenzhen Airlines
10 Jun - 16 Jun Air India
03 Jun - 27 Jun Shenzhen Airlines
16 Jun - 08 Jul Air India
10 Jun - 19 Jul Air India

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

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