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Results refresh when you open or revisit this page. Last snapshot: Jul 19, 2026.

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Cheapest one-way flights from London (LON) to Seoul (ICN), April

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
27 Apr	easyJet
30 Apr	easyJet
17 Apr	Ryanair
06 Apr	Ryanair
14 Apr	Shenzhen Airlines
10 Apr	Shenzhen Airlines
05 Apr	Shenzhen Airlines
19 Apr	Shenzhen Airlines
16 Apr	Shenzhen Airlines
26 Apr	Ryanair

deals for return flights from London to Seoul in April.

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Updated Jul 19, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from London (LON) to Seoul (ICN), April

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