Cheapest return ICN–LGW flights, June

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

Return flights

17 Jun - 01 Jul China Eastern
16 Jun - 08 Jul China Eastern
10 Jun - 20 Jun China Eastern
07 Jun - 17 Jun China Eastern
09 Jun - 16 Jun China Eastern
04 Jun - 27 Jun China Eastern
03 Jun - 10 Jun China Eastern
05 Jun - 22 Jun China Eastern
15 Jun - 22 Jun China Eastern
04 Jun - 22 Jun China Eastern
04 Jun - 21 Jun China Eastern
08 Jun - 16 Jun China Eastern
22 Jun - 14 Jul China Eastern
17 Jun - 06 Jul China Eastern
17 Jun - 08 Jul China Eastern
16 Jun - 06 Jul China Eastern
20 Jun - 03 Jul China Eastern
23 Jun - 07 Jul Air China
24 Jun - 08 Jul Air China
26 Jun - 07 Jul Air China

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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