Cheapest return flights from London to Seoul in August from 520€

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

Return flights

30 Aug - 16 Sep China Eastern
30 Aug - 13 Sep China Eastern
29 Aug - 13 Sep China Eastern
30 Aug - 09 Sep China Eastern
29 Aug - 12 Sep China Eastern
30 Aug - 19 Sep China Eastern
19 Aug - 29 Aug Air India
12 Aug - 29 Aug Air India
06 Aug - 13 Aug Air India
26 Aug - 31 Aug Hainan Airlines
27 Aug - 13 Sep Wizz Air UK
03 Aug - 31 Aug Norwegian Air Sweden AOC
03 Aug - 18 Aug Norwegian Air Sweden AOC
18 Aug - 05 Sep Finnair
11 Aug - 02 Sep Ryanair
03 Aug - 11 Aug Norwegian Air Sweden AOC
03 Aug - 17 Aug Virgin Atlantic direct
19 Aug - 23 Aug Virgin Atlantic direct
03 Aug - 24 Aug Virgin Atlantic direct
11 Aug - 02 Sep Virgin Atlantic direct

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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