AirHint found the following cheapest return flights from Glasgow (GLA) to Tokyo (NRT) in December 2025 (see full year).

Return flights

05 Dec - 14 Dec	British Airways
01 Dec - 11 Dec	easyJet
01 Dec - 06 Dec	easyJet
07 Dec - 14 Dec	Ryanair
01 Dec - 21 Dec	Ryanair
04 Dec - 14 Dec	KLM
03 Dec - 10 Dec	easyJet
01 Dec - 10 Dec	easyJet
04 Dec - 08 Dec	British Airways
27 Dec - 13 Jan	easyJet
13 Dec - 20 Dec	Ryanair
25 Dec - 11 Jan	British Airways
28 Dec - 04 Jan	KLM
26 Dec - 08 Jan	easyJet
20 Dec - 02 Jan	easyJet
16 Dec - 03 Jan	Lufthansa
17 Dec - 03 Jan	KLM
18 Dec - 01 Jan	easyJet
20 Dec - 07 Jan	KLM

Also check the deals for one-way flights from Glasgow to Tokyo 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 Glasgow to Tokyo in December from 661€

Return flights