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

Return flights

01 Dec - 10 Dec	WestJet
01 Dec - 16 Dec	WestJet
01 Dec - 08 Dec	WestJet
02 Dec - 16 Dec	Spirit Airlines
08 Dec - 18 Dec	Frontier Airlines
06 Dec - 26 Dec	Frontier Airlines
08 Dec - 18 Dec	United	direct
01 Dec - 16 Dec	United	direct
02 Dec - 16 Dec	United	direct
07 Dec - 28 Dec	United
22 Dec - 19 Jan	Spirit Airlines
13 Dec - 10 Jan	Frontier Airlines
16 Dec - 20 Jan	Air Canada
21 Dec - 06 Jan	Spirit Airlines
20 Dec - 17 Jan	Spirit Airlines
17 Dec - 01 Jan	Spirit Airlines
22 Dec - 17 Jan	United
18 Dec - 18 Jan	Alaska Airlines
22 Dec - 11 Jan	Spirit Airlines
23 Dec - 06 Jan	Spirit Airlines

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.

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Cheapest return flights from Chicago to Tokyo in December from 720€

Return flights