Cheapest return flights from London to Seoul in September from 781€

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 September 2025 (see full year).

Return flights

08 Sep - 12 Sep Ryanair
07 Sep - 21 Sep Pegasus Airlines
12 Sep - 21 Sep Pegasus Airlines
26 Sep - 18 Oct AJet
08 Sep - 21 Sep AJet
09 Sep - 23 Sep Pegasus Airlines
02 Sep - 12 Sep Pegasus Airlines
08 Sep - 16 Sep Emirates
03 Sep - 17 Sep Emirates
22 Sep - 05 Oct AJet
25 Sep - 12 Oct Emirates
30 Sep - 12 Oct Emirates
21 Sep - 11 Oct Emirates
24 Sep - 12 Oct Emirates
05 Sep - 23 Sep Emirates
27 Sep - 04 Oct AJet
08 Sep - 22 Sep Emirates
27 Sep - 12 Oct Emirates
26 Sep - 17 Oct Emirates
01 Sep - 31 Oct Emirates

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

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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