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

Return flights

03 Dec - 23 Dec	United
30 Dec - 14 Jan	United	direct
03 Dec - 23 Dec	ANA	direct
30 Dec - 19 Jan	United	direct
04 Dec - 11 Dec	Air Canada
01 Dec - 07 Dec	Cathay Pacific
28 Dec - 09 Jan	United	direct
10 Dec - 17 Dec	Air Canada
26 Dec - 14 Jan	Air Canada
04 Dec - 11 Dec	United	direct
17 Dec - 24 Dec	Air Canada
26 Dec - 14 Jan	ANA	direct
18 Dec - 25 Dec	Air Canada
17 Dec - 27 Dec	Air Canada
18 Dec - 27 Dec	Air Canada
14 Dec - 10 Jan	United	direct
26 Dec - 10 Jan	Air Canada
26 Dec - 10 Jan	United	direct
14 Dec - 01 Jan	United	direct
29 Dec - 05 Jan	Delta

Also check the deals for one-way flights from Chicago 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.

Book a cheap hotel in Tokyo

Cheap car rent in Tokyo

Cheapest return flights from Chicago to Tokyo in December from 936€

Return flights