Cheapest return flights from London to Seoul in June from 599€

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

Return flights

06 Jun - 14 Jun China Southern
01 Jun - 14 Jun China Southern
03 Jun - 10 Jun China Southern
07 Jun - 18 Jun China Southern
08 Jun - 15 Jun China Southern
08 Jun - 17 Jun China Southern
06 Jun - 13 Jun China Southern
01 Jun - 16 Jun China Southern
06 Jun - 15 Jun China Southern
01 Jun - 07 Jun China Southern
29 Jun - 06 Jul China Southern
24 Jun - 15 Jul China Southern
25 Jun - 09 Jul China Southern
29 Jun - 12 Jul China Southern
25 Jun - 15 Jul China Southern
26 Jun - 15 Jul China Southern
10 Jun - 01 Jul China Southern
25 Jun - 21 Jul China Southern
25 Jun - 22 Jul China Southern
20 Jun - 18 Jul China Southern

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