Cheapest return flights from London to Seoul in June from $861

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

Return flights

22 Jun - 30 Jun Lufthansa
23 Jun - 01 Jul SWISS
22 Jun - 29 Jun Lufthansa
14 Jun - 28 Jun KLM
01 Jun - 08 Jun SWISS
01 Jun - 15 Jun SWISS
01 Jun - 22 Jun KLM
07 Jun - 17 Jun KLM
10 Jun - 22 Jun KLM
15 Jun - 29 Jun KLM
10 Jun - 24 Jun KLM
30 Jun - 05 Jul ITA Airways
05 Jun - 02 Jul KLM
22 Jun - 07 Jul KLM
11 Jun - 08 Jul KLM
27 Jun - 06 Jul KLM
22 Jun - 08 Jul KLM
29 Jun - 17 Jul KLM
19 Jun - 05 Jul KLM
18 Jun - 05 Jul British Airways

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

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