Cheapest return flights from London to Seoul in June from $905

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

Return flights

01 Jun - 10 Jun Lufthansa
01 Jun - 01 Jul Lufthansa
09 Jun - 15 Jun KLM
11 Jun - 24 Jun KLM
02 Jun - 10 Jul KLM
09 Jun - 16 Jun KLM
18 Jun - 02 Jul KLM
07 Jun - 15 Jun KLM
19 Jun - 24 Jun KLM
21 Jun - 02 Jul KLM
02 Jun - 16 Jun KLM
19 Jun - 09 Jul KLM
23 Jun - 01 Jul SWISS
08 Jun - 13 Jun Luxair
03 Jun - 15 Jun KLM
09 Jun - 23 Jun KLM
18 Jun - 01 Jul KLM
17 Jun - 15 Jul KLM
17 Jun - 01 Jul KLM
22 Jun - 02 Jul KLM

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

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