Cheapest one-way flights from London to Seoul in April from 372€

AirHint found the following cheapest one-way flights from London (LTN) to Seoul (ICN) in April 2026 (see full year).

One-Way flights

14 Apr Ryanair
25 Apr Wizz Air UK
15 Apr Wizz Air UK
18 Apr Wizz Air UK
13 Apr Wizz Air Malta
06 Apr Wizz Air Malta
01 Apr Ryanair
17 Apr easyJet
08 Apr Ryanair
30 Apr Ryanair

Also check the deals for return flights from London to Seoul in April.

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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