AirHint found the following cheapest return flights from Dublin (DUB) to Tokyo (HND) in December 2026 (see full year).

Return flights

07 Dec - 10 Dec	Scandinavian Airlines
01 Dec - 20 Dec	Lufthansa
10 Dec - 17 Dec	Lufthansa
10 Dec - 22 Dec	Lufthansa
01 Dec - 17 Dec	Lufthansa
14 Dec - 26 Dec	Lufthansa
04 Dec - 13 Dec	Scandinavian Airlines
15 Dec - 25 Dec	Lufthansa
14 Dec - 31 Dec	Lufthansa
28 Dec - 07 Jan	Lufthansa
16 Dec - 26 Dec	Lufthansa
22 Dec - 05 Jan	Lufthansa
23 Dec - 05 Jan	Lufthansa
26 Dec - 09 Jan	China Eastern
28 Dec - 09 Jan	Lufthansa
24 Dec - 04 Jan	Ryanair
22 Dec - 04 Jan	Lufthansa
23 Dec - 04 Jan	Lufthansa
04 Dec - 02 Jan	Lufthansa
21 Dec - 04 Jan	Lufthansa

Also check the deals for one-way flights from Dublin 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 Dublin to Tokyo in December from $958

Return flights