Cheapest return flights from London to Seoul in August from $873

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

09 Aug - 21 Aug Wizz Air UK
15 Aug - 29 Aug Norwegian Air Sweden AOC
05 Aug - 22 Aug Wizz Air UK
29 Aug - 20 Sep Turkish Airlines
01 Aug - 08 Aug Norwegian Air Sweden AOC
29 Aug - 13 Sep Air China
28 Aug - 16 Sep Qatar Airways
31 Aug - 10 Sep Turkish Airlines
25 Aug - 09 Sep Turkish Airlines
18 Aug - 08 Sep Turkish Airlines
31 Aug - 09 Sep Emirates
28 Aug - 12 Sep Turkish Airlines
29 Aug - 15 Sep Emirates
19 Aug - 26 Aug Turkish Airlines
26 Aug - 02 Sep Turkish Airlines
20 Aug - 25 Aug Turkish Airlines
13 Aug - 27 Aug Wizz Air UK
08 Aug - 15 Aug Turkish Airlines
18 Aug - 29 Aug Turkish Airlines
18 Aug - 25 Aug Turkish Airlines

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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