Cheapest return flights from Chicago to Bangkok in March from $727

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

Return flights

11 Mar - 19 Mar Turkish Airlines
11 Mar - 24 Mar Turkish Airlines
09 Mar - 18 Mar Turkish Airlines
10 Mar - 26 Mar Turkish Airlines
16 Mar - 26 Mar Turkish Airlines
31 Mar - 08 Apr Turkish Airlines
08 Mar - 18 Mar Turkish Airlines
03 Mar - 25 Mar Turkish Airlines
17 Mar - 30 Mar Etihad Airways
04 Mar - 18 Mar Etihad Airways
24 Mar - 01 Apr Etihad Airways
03 Mar - 12 Mar United
28 Mar - 05 Apr Spirit Airlines
25 Mar - 04 Apr Etihad Airways
27 Mar - 08 Apr Etihad Airways
26 Mar - 05 Apr Etihad Airways
28 Mar - 18 Apr Spirit Airlines
22 Mar - 19 Apr Etihad Airways
01 Mar - 02 Apr Air India
20 Mar - 02 Apr Air India

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

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