Book a trip from Chicago to Bangkok with Cathay Pacific , fares from USD866

Deals on Chicago (ORD) to Bangkok (BKK) flights

May 2025
FromUSD866*
Seen 18 hours ago
Round trip/Economy
USD866
Displaying fares for May-2025
14

Wed

MAY

15

Thu

16

Fri

17

Sat

18

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19

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20

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21

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22

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23

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24

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25

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26

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27

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28

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29

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30

Fri

31

Sat

01

Sun

JUN

02

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03

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04

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06

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07

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08

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RangeUSD866-USD1,937

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.)

Book flights to Bangkok BKK

Book flights to Bangkok BKK
From
To
Fare Type
Dates
Price
Chicago (ORD)Bangkok (BKK)Round-trip
/
Economy		14/05/2025 - 27/05/2025

From

USD866

Seen 18 hours ago

Chicago (ORD)Bangkok (BKK)Round-trip
/
Economy		14/05/2025 - 25/05/2025

From

USD866

Seen 15 hours ago

Chicago (ORD)Bangkok (BKK)Round-trip
/
Economy		11/10/2025 - 15/10/2025

From

USD916

Seen 1 day ago

Chicago (ORD)Bangkok (BKK)Round-trip
/
Economy		11/09/2025 - 18/09/2025

From

USD916

Seen 12 hours ago

Chicago (ORD)Bangkok (BKK)Round-trip
/
Economy		14/05/2025 - 24/05/2025

From

USD916

Seen 18 hours ago

Book Business Class flights to Bangkok - selected offers

All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.

Flight Deals for Popular Routes on Cathay Pacific

Flight Deals for Popular Routes on Cathay Pacific
From
To
Fare Type
Dates
Price
Chicago (ORD)Bangkok (BKK)Round-trip
/
Economy		19/11/2025 - 30/11/2025

From

USD882

Seen 1 day ago

Chicago (ORD)Bangkok (BKK)Round-trip
/
Economy		13/11/2025 - 29/11/2025

From

USD932

Seen 15 hours ago

Chicago (ORD)Bangkok (BKK)Round-trip
/
Economy		14/01/2026 - 21/01/2026

From

USD1,510

Seen 18 hours ago

Chicago (ORD)Bangkok (BKK)Round-trip
/
Economy		30/01/2026 - 28/02/2026

From

USD1,610

Seen 15 hours ago

Chicago (ORD)Bangkok (BKK)Round-trip
/
Economy		20/12/2025 - 30/12/2025

From

USD3,118

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

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.)

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