Cheapest one-way flights from Chicago to Bangkok in December from 608€

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

One-Way flights

24 Dec Frontier Airlines

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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