AirHint found the following cheapest return flights from Osaka (KIX) to London (LHR) in December 2026 (see full year).

Return flights

25 Dec - 31 Dec	Air China
25 Dec - 06 Jan	Air China
19 Dec - 28 Dec	Air China
03 Dec - 09 Dec	Air China
18 Dec - 21 Dec	Vietnam Airlines
30 Dec - 03 Jan	Korean Air
30 Dec - 06 Jan	Korean Air
11 Dec - 15 Dec	Vietnam Airlines
14 Dec - 17 Dec	Air China
30 Dec - 02 Jan	Korean Air
30 Dec - 01 Jan	Korean Air
26 Dec - 01 Jan	Vietnam Airlines
29 Dec - 01 Jan	Vietnam Airlines
26 Dec - 02 Jan	Vietnam Airlines
18 Dec - 26 Dec	Korean Air
07 Dec - 10 Dec	Malaysia Airlines
26 Dec - 03 Jan	Air France
27 Dec - 03 Jan	Malaysia Airlines
26 Dec - 31 Dec	Malaysia Airlines
01 Dec - 15 Dec	Air China

Also check the deals for one-way flights from Osaka to London in December.

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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Cheapest return flights from Osaka to London in December from $893

Return flights