Cheapest one-way flights from Chicago to Bangkok in December from 450€

AirHint found the following cheapest one-way flights from Chicago (ORD) to Bangkok (BKK) in December 2025 (see full year).

One-Way flights

30 Dec Delta
31 Dec Delta
25 Dec Delta
24 Dec Delta
05 Dec Turkish Airlines
06 Dec Spirit Airlines
28 Dec Air India
14 Dec TAP
26 Dec Delta
23 Dec Air India

Also check the deals for return flights from Chicago to Bangkok in December.

Skyscanner

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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