AirHint found the following cheapest return flights from Tokyo (HND) to Dublin (DUB) in December 2025 (see full year).

Return flights

05 Dec - 05 Jan	China Eastern
01 Dec - 16 Dec	China Southern
03 Dec - 07 Dec	Air China
25 Dec - 10 Jan	China Southern
06 Dec - 05 Jan	China Eastern
17 Dec - 23 Dec	China Eastern
22 Dec - 04 Jan	HK Express
23 Dec - 04 Jan	HK Express
19 Dec - 04 Jan	China Eastern
19 Dec - 22 Dec	Air China
23 Dec - 30 Dec	ANA
19 Dec - 03 Jan	China Eastern
09 Dec - 18 Dec	Peach
06 Dec - 10 Jan	Air France
24 Dec - 31 Dec	Peach
24 Dec - 04 Jan	Peach
19 Dec - 26 Dec	Qatar Airways
23 Dec - 03 Jan	HK Express
14 Dec - 28 Dec	Lufthansa
16 Dec - 23 Dec	Emirates

Also check the deals for one-way flights from Tokyo to Dublin 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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Cheapest return flights from Tokyo to Dublin in December from $802

Return flights