Cheapest return flights from London to Seoul in June from 794€

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

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

Return flights

12 Jun - 23 Jun KLM
12 Jun - 22 Jun KLM
03 Jun - 20 Jun KLM
03 Jun - 02 Jul KLM
16 Jun - 25 Jun KLM
15 Jun - 22 Jun KLM
16 Jun - 20 Jun KLM
10 Jun - 23 Jul Lufthansa
03 Jun - 29 Jun KLM
09 Jun - 23 Jun KLM
11 Jun - 16 Jul Lufthansa
03 Jun - 18 Jun KLM
16 Jun - 04 Jul KLM
09 Jun - 20 Jun KLM
11 Jun - 02 Jul KLM
17 Jun - 03 Jul KLM
09 Jun - 08 Jul KLM
11 Jun - 01 Jul KLM
17 Jun - 16 Jul KLM
17 Jun - 06 Jul KLM

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

Cheap car rent in Seoul