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

Return flights

03 Nov - 09 Nov	easyJet
03 Nov - 16 Nov	easyJet
12 Nov - 19 Nov	Wizz Air
20 Nov - 25 Nov	Wizz Air Malta
14 Nov - 05 Dec	Ryanair
19 Nov - 26 Nov	Ryanair
15 Nov - 30 Nov	Wizz Air Malta
19 Nov - 25 Nov	Ryanair
16 Nov - 27 Nov	Ryanair
12 Nov - 25 Nov	Ryanair
10 Nov - 15 Nov	Ryanair
22 Nov - 02 Dec	Ryanair
27 Nov - 06 Dec	Ryanair
25 Nov - 02 Dec	Wizz Air
28 Nov - 01 Dec	Wizz Air
24 Nov - 03 Dec	Wizz Air
21 Nov - 05 Dec	Wizz Air
28 Nov - 05 Dec	Wizz Air
28 Nov - 02 Dec	Wizz Air
14 Nov - 06 Dec	Wizz Air

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

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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Cheapest return flights from London to Seoul in November from 565€

Return flights