Cheapest one-way flights from Seoul to London in March from $195

AirHint found the following cheapest one-way flights from Seoul (GMP) to London (LGW) in March 2026 (see full year).

One-Way flights

18 Mar China Eastern
01 Mar China Eastern
04 Mar Jeju Air
07 Mar Jin Air
05 Mar T'way Air
08 Mar Air Busan
25 Mar Jin Air
17 Mar Jeju Air
10 Mar Jeju Air
26 Mar Jin Air

Also check the deals for return flights from Seoul to London in March.

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.