Cheapest return flights from London to Seoul in October from $763

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

Return flights

30 Oct - 14 Nov Turkish Airlines
04 Oct - 22 Oct Ryanair
06 Oct - 16 Oct Ryanair
21 Oct - 06 Nov Ryanair
19 Oct - 04 Nov Ryanair
10 Oct - 21 Oct Ryanair
10 Oct - 20 Oct Ryanair
28 Oct - 07 Nov Ryanair
22 Oct - 19 Nov Ryanair
20 Oct - 04 Nov Ryanair
23 Oct - 07 Nov Ryanair
31 Oct - 14 Nov Turkish Airlines
04 Oct - 14 Oct Pegasus Airlines
07 Oct - 14 Oct Ryanair
15 Oct - 30 Oct Ryanair
05 Oct - 19 Oct Ryanair
30 Oct - 30 Nov Turkish Airlines
02 Oct - 16 Oct Ryanair
23 Oct - 31 Oct Ryanair
18 Oct - 04 Nov Ryanair

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

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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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