Cheapest return flights from Seoul to London in June from $553

Best time to book flights for Seoul (ICN) to London (LHR) flights at AirHint

AirHint found the following cheapest return flights from Seoul (ICN) to London (LHR) in June 2025 (see full year).

Return flights

03 Jun - 17 Jun Air China
09 Jun - 30 Jun Air China
09 Jun - 19 Jun Air China
09 Jun - 14 Jun Air China
09 Jun - 21 Jun Air China
18 Jun - 24 Jun Air China
09 Jun - 24 Jun Air China
18 Jun - 26 Jun Air China
09 Jun - 16 Jun Air China
02 Jun - 17 Jun Air China
25 Jun - 02 Jul China Eastern
24 Jun - 08 Jul China Eastern
09 Jun - 02 Jul China Eastern
24 Jun - 04 Jul China Eastern
30 Jun - 13 Jul SWISS
20 Jun - 20 Jul Etihad Airways
23 Jun - 20 Jul Etihad Airways
28 Jun - 15 Jul Etihad Airways
28 Jun - 20 Jul Etihad Airways
30 Jun - 02 Jul SWISS

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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