Cheapest return flights from London to Seoul in October from 634€

Best time to book flights for London (STN) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from London (STN) to Seoul (ICN) in October 2025 (see full year).

Return flights

02 Oct - 20 Oct Ryanair
01 Oct - 16 Oct Ryanair
02 Oct - 13 Oct Ryanair
02 Oct - 16 Oct Ryanair
31 Oct - 23 Nov Ryanair
31 Oct - 16 Nov Ryanair
01 Oct - 09 Oct Ryanair
01 Oct - 15 Oct Ryanair
01 Oct - 07 Oct Ryanair
14 Oct - 21 Oct Ryanair
02 Oct - 17 Oct Ryanair
15 Oct - 22 Oct Ryanair
25 Oct - 02 Nov Ryanair
25 Oct - 04 Nov Ryanair
28 Oct - 28 Nov Ryanair
29 Oct - 23 Nov Ryanair
18 Oct - 08 Nov Pegasus Airlines
22 Oct - 02 Nov Ryanair
20 Oct - 02 Nov Ryanair
22 Oct - 08 Nov Ryanair

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

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 Seoul

Cheap car rent in Seoul