Cheapest return flights from London to Seoul in August from 688€

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

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

Return flights

25 Aug - 28 Aug Vueling Airlines
31 Aug - 12 Sep Wizz Air UK
25 Aug - 19 Sep Vueling Airlines
18 Aug - 17 Sep Wizz Air UK
30 Aug - 10 Sep Vueling Airlines
25 Aug - 15 Sep Wizz Air UK
04 Aug - 27 Aug Norwegian Air Sweden AOC
28 Aug - 11 Sep Wizz Air Malta
31 Aug - 26 Sep Wizz Air UK
17 Aug - 25 Aug Norwegian Air Sweden AOC
26 Aug - 05 Sep Vueling Airlines
16 Aug - 03 Sep Wizz Air UK
24 Aug - 04 Sep Wizz Air UK
18 Aug - 27 Aug Vueling Airlines
14 Aug - 28 Aug Wizz Air UK
15 Aug - 22 Aug Norwegian Air Sweden AOC
10 Aug - 22 Aug Norwegian Air Sweden AOC
16 Aug - 26 Aug Wizz Air UK
04 Aug - 21 Aug Norwegian Air Sweden AOC
14 Aug - 19 Aug Norwegian Air Sweden AOC

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

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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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