Cheapest return flights from Seoul (GMP) to London (LGW), May

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
25 May 01 Jun China Eastern
26 May 30 May Shanghai Airlines
27 May 10 Jun China Eastern
31 May 02 Jun Shanghai Airlines
31 May 08 Jun Shanghai Airlines
29 May 31 May China Eastern
29 May 02 Jun Air Busan
30 May 08 Jun Air China
Powered by

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

Book a cheap hotel in London

Cheap car rent in Gatwick

Updated May 21, 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.

Feel free to contact us with any feedback or request another flight research.