Cheapest return flights from Seoul to London in June from 646€

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

Return flights

09 Jun - 30 Jun Finnair
04 Jun - 09 Jun Finnair
23 Jun - 30 Jun Finnair
22 Jun - 30 Jun Finnair
03 Jun - 08 Jun Finnair
21 Jun - 30 Jun Finnair
11 Jun - 18 Jun Finnair
03 Jun - 07 Jun Finnair
10 Jun - 26 Jun Scandinavian Airlines
13 Jun - 26 Jun Scandinavian Airlines
29 Jun - 06 Jul Finnair
22 Jun - 02 Jul Finnair
15 Jun - 10 Jul Scandinavian Airlines
16 Jun - 14 Jul Scandinavian Airlines
15 Jun - 06 Jul Scandinavian Airlines
29 Jun - 05 Jul Scandinavian Airlines
30 Jun - 05 Jul Scandinavian Airlines
28 Jun - 05 Jul Finnair
15 Jun - 10 Jul Asiana Airlines direct
29 Jun - 06 Jul Asiana Airlines direct

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

Skyscanner

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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