Cheapest one-way flights from Osaka to London in December from $387

Best time to book flights for Osaka (KIX) to London (LHR) flights at AirHint

AirHint found the following cheapest one-way flights from Osaka (KIX) to London (LHR) in December 2025 (see full year).

One-Way flights

14 Dec Vietnam Airlines
13 Dec Vietnam Airlines
17 Dec Vietnam Airlines
10 Dec Vietnam Airlines
04 Dec Vietnam Airlines
23 Dec China Eastern
25 Dec Thai Airways
20 Dec Vietnam Airlines
28 Dec Vietnam Airlines
29 Dec Vietnam Airlines

Also check the deals for return flights from Osaka to London in December.

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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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