Cheapest return flights from Seoul to London in June from 688€

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

Return flights

01 Jun - 17 Jun Air China
11 Jun - 15 Jun China Southern
06 Jun - 13 Jun China Southern
18 Jun - 27 Jun China Southern
06 Jun - 20 Jun China Southern
12 Jun - 27 Jun Air China
15 Jun - 25 Jun Air China
14 Jun - 26 Jun Air China
28 Jun - 08 Jul Air China
13 Jun - 17 Jun Air China
18 Jun - 25 Jun Air China
27 Jun - 03 Jul Air China
22 Jun - 01 Jul Air China
24 Jun - 07 Jul Air China
17 Jun - 08 Jul ANA
25 Jun - 02 Jul Asiana Airlines
30 Jun - 08 Jul ANA

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

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.

Book a cheap hotel in London

Cheap car rent in London

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