Book a trip from Chicago to Bangkok with Cathay Pacific , fares from USD868
Direct flights from Chicago with three cabin classes to match your style, your Bangkok adventure starts from USD868
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1 Passenger(s), Economy
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Deals on Chicago (ORD) to Bangkok (BKK) flights
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Book flights to Bangkok BKK
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Chicago (ORD) | Bangkok (BKK) | Round-trip / Economy | 27/10/2025 - 09/11/2025 | From USD868 Seen 1 day ago | |
| Chicago (ORD) | Bangkok (BKK) | Round-trip / Economy | 20/10/2025 - 03/11/2025 | From USD868 Seen 4 hours ago | |
| Chicago (ORD) | Bangkok (BKK) | Round-trip / Economy | 25/11/2025 - 03/12/2025 | From USD868 Seen 6 hours ago | |
| Chicago (ORD) | Bangkok (BKK) | Round-trip / Economy | 22/10/2025 - 02/11/2025 | From USD868 Seen 1 day ago | |
| Chicago (ORD) | Bangkok (BKK) | Round-trip / Economy | 19/01/2026 - 15/02/2026 | From USD868 Seen 22 hours ago |
Book Business Class flights to Bangkok - selected offers
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Chicago (ORD)to
Bangkok (BKK)08/01/2026 - 28/01/2026FromUSD6,603Seen 1 day agoRound-tripBusinessChicago (ORD)to
Bangkok (BKK)08/10/2025 - 15/10/2025FromUSD7,229Seen 1 day agoRound-tripBusinessChicago (ORD)to
Bangkok (BKK)17/12/2025 - 27/02/2026FromUSD8,423Seen 1 day agoRound-tripBusiness
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Flight Deals for Popular Routes on Cathay Pacific
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Chicago (ORD) | Bangkok (BKK) | Round-trip / Economy | 01/07/2026 - 26/07/2026 | From USD968 Seen 5 hours ago | |
| Chicago (ORD) | Bangkok (BKK) | Round-trip / Economy | 02/06/2026 - 13/06/2026 | From USD1,018 Seen 4 hours ago | |
| Chicago (ORD) | Bangkok (BKK) | Round-trip / Economy | 02/06/2026 - 12/06/2026 | From USD1,018 Seen 5 hours ago | |
| Chicago (ORD) | Bangkok (BKK) | Round-trip / Economy | 04/06/2026 - 21/06/2026 | From USD1,273 Seen 1 day ago | |
| Chicago (ORD) | Bangkok (BKK) | Round-trip / Economy | 19/06/2026 - 11/07/2026 | From USD1,373 Seen 1 day ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Travel to Bangkok in Premium Economy
Chicago (ORD)to
Bangkok (BKK)15/10/2025 - 20/10/2025FromUSD2,374Seen 1 day agoRound-tripPremium Economy
Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)