Cheapest return flights from London to Seoul in August from $702

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

Return flights

27 Aug - 13 Sep Air India
30 Aug - 18 Sep Wizz Air UK
31 Aug - 13 Sep Air India
15 Aug - 23 Aug AirAsia X
09 Aug - 24 Sep Air India
09 Aug - 17 Sep Air India
31 Aug - 23 Sep Air India
30 Aug - 08 Sep China Eastern
30 Aug - 16 Sep China Eastern
23 Aug - 20 Sep Air India
30 Aug - 21 Sep Wizz Air
10 Aug - 13 Aug Air India
03 Aug - 20 Aug Ryanair
09 Aug - 16 Aug Air India
14 Aug - 29 Aug AirAsia X
02 Aug - 09 Aug Air Serbia
15 Aug - 22 Aug AirAsia X
15 Aug - 25 Aug AirAsia X
12 Aug - 15 Aug Air India
10 Aug - 18 Aug Virgin Atlantic direct

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

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