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Results refresh when you open or revisit this page. Last snapshot: Jul 17, 2026.

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Cheapest return flights from Seoul (ICN) to London (LHR)

Overview for the next 12 months — click a month to see all dates.

All destinations from Seoul (ICN)

Lowest fare by month
Month	Price
July 2026	542 €
August 2026	724 €
September 2026	751 €
October 2026	555 €
November 2026	Check
December 2026	Check
January 2027	552 €
February 2027	579 €
March 2027	554 €
April 2027	780 €
May 2027	638 €
June 2027	Check

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Updated Jul 17, 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 return flights from Seoul (ICN) to London (LHR)

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