Cheapest return flights from Chicago to Bangkok in January from 647€

AirHint found the following cheapest return flights from Chicago (ORD) to Bangkok (BKK) in January 2026 (see full year).

Return flights

25 Jan - 03 Feb Air India
28 Jan - 12 Feb Air India
13 Jan - 21 Jan Etihad Airways
26 Jan - 11 Feb Etihad Airways
20 Jan - 24 Feb Korean Air
22 Jan - 29 Jan United
15 Jan - 05 Feb United
27 Jan - 25 Feb Delta
17 Jan - 05 Feb Korean Air
30 Jan - 15 Feb Korean Air
09 Jan - 20 Jan Air India
06 Jan - 22 Jan Spirit Airlines
09 Jan - 02 Feb Korean Air
12 Jan - 24 Jan Frontier Airlines
11 Jan - 20 Jan Air India
23 Jan - 06 Feb IndiGo
07 Jan - 23 Jan Hawaiian Airlines
07 Jan - 21 Jan IndiGo
05 Jan - 23 Jan IndiGo
12 Jan - 19 Jan United

Also check the deals for one-way flights from Chicago to Bangkok in January.

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