Cheapest return flights from Seoul to London in August from $943

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

Return flights

14 Aug - 23 Aug Etihad Airways
04 Aug - 11 Aug Air France
06 Aug - 16 Aug LOT
12 Aug - 22 Aug LOT
12 Aug - 20 Aug Air France
05 Aug - 10 Aug LOT
20 Aug - 29 Aug LOT
18 Aug - 25 Aug Air France
05 Aug - 09 Aug LOT
03 Aug - 07 Aug Air France

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

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 London

Cheap car rent in London

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