Cheapest return flights from London to Seoul in August from $998

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

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

Return flights

29 Aug - 01 Sep Ryanair
15 Aug - 24 Aug Ryanair
28 Aug - 16 Sep Emirates
14 Aug - 24 Aug Ryanair
08 Aug - 26 Aug Ryanair
04 Aug - 17 Aug Ryanair
25 Aug - 11 Sep Emirates
28 Aug - 15 Sep Emirates
30 Aug - 11 Sep Emirates
27 Aug - 12 Sep Emirates
31 Aug - 14 Sep Emirates
08 Aug - 09 Aug Ryanair
25 Aug - 14 Sep Emirates
20 Aug - 10 Sep Emirates
21 Aug - 09 Sep Emirates
23 Aug - 30 Aug Ryanair
18 Aug - 21 Aug Emirates
25 Aug - 28 Aug Emirates
20 Aug - 23 Aug Emirates
06 Aug - 13 Aug Emirates

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

Skyscanner

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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