Cheapest return flights from London to Seoul in August from 545€

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

Return flights

30 Aug - 11 Sep China Eastern
30 Aug - 16 Sep China Eastern
30 Aug - 14 Sep China Eastern
30 Aug - 07 Sep China Eastern
30 Aug - 15 Sep China Eastern
31 Aug - 11 Sep Ryanair
31 Aug - 09 Sep Ryanair
31 Aug - 13 Sep Norwegian Air Sweden AOC
31 Aug - 07 Sep Ryanair
27 Aug - 13 Sep Wizz Air UK
10 Aug - 22 Aug Norwegian Air Sweden AOC
08 Aug - 22 Aug Norwegian Air Sweden AOC
10 Aug - 19 Aug Ryanair
22 Aug - 29 Aug Norwegian Air Sweden AOC
12 Aug - 19 Aug Ryanair
14 Aug - 29 Aug Norwegian Air Sweden AOC
10 Aug - 29 Aug Ryanair
20 Aug - 29 Aug Ryanair
03 Aug - 17 Aug Ryanair
08 Aug - 24 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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