Cheapest return flights from Chicago (ORD) to Bangkok (BKK), October

20 dates in October, from $ 794. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
19 Oct 26 Oct Etihad Airways
22 Oct 4 Nov Etihad Airways
22 Oct 3 Nov Etihad Airways
20 Oct 8 Nov Etihad Airways
18 Oct 23 Oct Etihad Airways
18 Oct 29 Oct Etihad Airways
23 Oct 29 Oct Etihad Airways
19 Oct 25 Oct Etihad Airways
20 Oct 25 Oct Cathay Pacific
27 Oct 3 Nov Cathay Pacific
27 Oct 2 Nov Cathay Pacific
26 Oct 2 Nov Cathay Pacific
29 Oct 5 Nov Cathay Pacific
16 Oct 21 Oct Etihad Airways
17 Oct 21 Oct Etihad Airways
26 Oct 11 Nov Ethiopian Airlines
28 Oct 2 Nov Cathay Pacific
27 Oct 31 Oct Cathay Pacific
16 Oct 18 Oct Etihad Airways
30 Oct 30 Nov Cathay Pacific
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Deals for one-way flights from Chicago to Bangkok in October.

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Updated Oct 15, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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