Cheapest return flights from London to Seoul in July from $790

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

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

Return flights

01 Jul - 07 Jul Turkish Airlines
01 Jul - 11 Jul Turkish Airlines
01 Jul - 15 Jul Turkish Airlines
04 Jul - 26 Jul Turkish Airlines
01 Jul - 04 Aug Turkish Airlines
01 Jul - 08 Jul Turkish Airlines
01 Jul - 05 Jul Turkish Airlines
01 Jul - 14 Jul Turkish Airlines
21 Jul - 30 Jul Norwegian Air Sweden AOC
08 Jul - 20 Jul Turkish Airlines
01 Jul - 06 Jul Turkish Airlines
04 Jul - 03 Aug Turkish Airlines
26 Jul - 16 Aug Air China
09 Jul - 04 Aug Emirates
26 Jul - 02 Aug Wizz Air Malta
01 Jul - 21 Aug Turkish Airlines
30 Jul - 06 Aug Turkish Airlines
29 Jul - 05 Aug Air China
29 Jul - 12 Aug Air China
25 Jul - 08 Aug Air China

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

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.

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