AirHint found the following cheapest return flights from Seoul (ICN) to London (LGW)
in May 2025 (see full year ).
Return flights
28 May
- 04 Jun
China Eastern
$ 484
20 May
- 04 Jun
China Eastern
$ 510
19 May
- 16 Jun
China Eastern
$ 512
14 May
- 27 May
China Eastern
$ 518
21 May
- 27 May
China Eastern
$ 532
14 May
- 01 Jun
China Eastern
$ 548
27 May
- 08 Jun
China Eastern
$ 551
30 May
- 14 Jun
China Eastern
$ 557
29 May
- 14 Jun
China Eastern
$ 557
22 May
- 04 Jun
China Eastern
$ 560
22 May
- 22 Jun
China Eastern
$ 607
21 May
- 29 May
Air China
$ 690
25 May
- 01 Jun
China Eastern
$ 712
14 May
- 22 May
China Eastern
$ 771
19 May
- 29 May
Emirates
$ 782
26 May
- 29 May
Emirates
$ 782
19 May
- 27 May
Emirates
$ 782
14 May
- 20 May
Emirates
$ 782
24 May
- 27 May
China Eastern
$ 797
14 May
- 19 May
Emirates
$ 800
Also check the deals for one-way flights from Seoul to London in May .
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.
