Cheapest return flights from Chicago to Bangkok in April from $741

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

Return flights

16 Apr - 24 Apr Frontier Airlines
15 Apr - 21 Apr Air India
21 Apr - 03 May ANA
01 Apr - 05 May Air India
27 Apr - 10 May EVA Air
02 Apr - 30 Apr Etihad Airways
16 Apr - 30 Apr Etihad Airways
01 Apr - 08 Apr Etihad Airways
07 Apr - 20 Apr Etihad Airways
08 Apr - 30 Apr Etihad Airways
06 Apr - 20 Apr Etihad Airways
14 Apr - 21 Apr Etihad Airways
14 Apr - 30 Apr Etihad Airways
06 Apr - 06 May Etihad Airways
27 Apr - 02 May EVA Air
01 Apr - 07 May Etihad Airways
27 Apr - 28 May Delta

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

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