Cheapest return LON–ICN flights, June

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

Return flights

16 Jun - 24 Jun Wizz Air UK
17 Jun - 28 Jul China Eastern
16 Jun - 20 Jul China Eastern
16 Jun - 21 Jul China Eastern
01 Jun - 09 Jun Wizz Air UK
17 Jun - 01 Jul Air India
17 Jun - 09 Jul Air India
23 Jun - 01 Jul Air India
09 Jun - 17 Jun Ryanair
17 Jun - 22 Jul Air India
17 Jun - 21 Jul Air India
14 Jun - 27 Jun Wizz Air UK
10 Jun - 24 Jun Wizz Air UK
17 Jun - 30 Jun Lufthansa
24 Jun - 02 Jul Air India
24 Jun - 30 Jun Air India
23 Jun - 28 Jun Air India
17 Jun - 07 Jul Air India
17 Jun - 24 Jun Air India
17 Jun - 28 Jun Air India

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

Powered by

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

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