Cheapest return flights from London to Seoul in May from 671€

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

Return flights

06 May - 19 May Ryanair
11 May - 17 May Wizz Air Malta
28 May - 04 Jun Ryanair
23 May - 30 May Wizz Air
22 May - 04 Jun Wizz Air UK
22 May - 31 May Wizz Air Malta
21 May - 06 Jun Wizz Air UK
05 May - 19 May easyJet
11 May - 20 May easyJet
04 May - 15 May easyJet
18 May - 25 May easyJet
04 May - 18 May easyJet
29 May - 02 Jun easyJet
25 May - 08 Jun easyJet
30 May - 16 Jun easyJet
14 May - 24 May easyJet

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

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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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