Cheapest return flights from Chicago to Bangkok in July from $922

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 July 2025 (see full year).

Return flights

20 Jul - 27 Jul ANA
17 Jul - 31 Jul ANA
30 Jul - 15 Aug ANA
24 Jul - 14 Aug Korean Air
29 Jul - 13 Aug Korean Air
29 Jul - 14 Aug Korean Air
15 Jul - 22 Jul United
15 Jul - 21 Jul Japan Airlines
17 Jul - 21 Jul ANA
21 Jul - 28 Jul Hawaiian Airlines
02 Jul - 15 Jul Spirit Airlines
08 Jul - 18 Jul Spirit Airlines
07 Jul - 14 Jul Spirit Airlines
13 Jul - 15 Aug Japan Airlines
18 Jul - 24 Jul Japan Airlines
19 Jul - 15 Aug Etihad Airways
25 Jul - 04 Aug United
25 Jul - 02 Aug Korean Air
26 Jul - 06 Aug Japan Airlines
01 Jul - 04 Aug IndiGo

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

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.

Book a cheap hotel in Bangkok

Cheap car rent in Bangkok