Cheapest return flights from Chicago to Bangkok in April from $745

Best time to book flights for Chicago (ORD) to Bangkok (BKK) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Bangkok (BKK) in April 2025 (see full year).

Return flights

22 Apr - 05 May Air India
22 Apr - 06 May Air India
08 Apr - 07 May Air India
10 Apr - 10 May Air India
12 Apr - 01 May Air India
05 Apr - 05 May Air India
08 Apr - 30 Apr Air India
20 Apr - 30 Apr Air India
02 Apr - 02 May Air India
04 Apr - 03 May Air India
03 Apr - 15 Apr Cathay Pacific
25 Apr - 02 May Air India
06 Apr - 24 Apr Turkish Airlines
06 Apr - 13 May Air India
09 Apr - 23 Apr United
04 Apr - 28 Apr Air India
07 Apr - 13 Apr Air India
23 Apr - 29 Apr Air India
01 Apr - 17 Apr Cathay Pacific
07 Apr - 10 Apr Lufthansa

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

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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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