Find Deals on Flights from Bangkok to Chicago O'Hare International

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Bangkok to Chicago O'Hare International

(Round-trip)
Depart: Sun Dec 18 2016 Return: Sun Jan 15 2017 Trip spans 29 days
China Eastern
China Eastern
BKK
8:55p
ORD
7:40p
22h 45m
1 stop
ORD
8:50a
BKK
4:25a
43h 35m
1 stop
Depart: Wed Feb 8 2017 Return: Sun Feb 12 2017 Trip spans 5 days
Hainan Airlines
Hainan Airlines
BKK
8:30p
ORD
8:55p
24h 25m
1 stop
ORD
9:55a
BKK
6:25a
20h 30m
1 stop
Depart: Tue Feb 7 2017 Return: Mon Feb 13 2017 Trip spans 7 days
Major Airline
Major Airline
BKK
4:00p
ORD
5:55p
25h 55m
1 stop
ORD
9:40a
BKK
6:20a
20h 40m
1 stop
Depart: Mon May 8 2017 Return: Tue May 23 2017 Trip spans 16 days
Korean Air
Korean Air
BKK
8:10p
ORD
5:40p
21h 30m
1 stop
ORD
8:35a
BKK
8:40p
36h 05m
1 stop
Depart: Sun Feb 26 2017 Return: Fri Mar 17 2017 Trip spans 19 days
Asiana Airlines
Asiana Airlines
BKK
9:10p
ORD
2:35a
29h 25m
1 stop
ORD
7:55p
BKK
6:10a
34h 15m
1 stop
Depart: Mon May 15 2017 Return: Tue May 23 2017 Trip spans 9 days
United
United
BKK
8:30p
ORD
4:03a
31h 33m
2 stops
ORD
8:00a
BKK
7:00a
23h 00m
1 stop
Depart: Thu Jan 12 2017 Return: Tue Jan 31 2017 Trip spans 20 days
American Airlines
American Airlines
BKK
3:15a
ORD
11:15p
20h 00m
1 stop
ORD
2:00a
BKK
5:10a
27h 10m
2 stops
Depart: Tue Jan 31 2017 Return: Tue Feb 14 2017 Trip spans 15 days
Emirates
Emirates
BKK
1:45a
ORD
10:55p
45h 10m
1 stop
ORD
2:40p
BKK
11:20a
20h 40m
1 stop
Depart: Mon Dec 5 2016 Return: Thu Dec 22 2016 Trip spans 18 days
China Southern
China Southern
BKK
1:35p
ORD
6:25a
40h 50m
2 stops
ORD
4:15a
BKK
6:55a
50h 40m
2 stops
Depart: Sat Dec 24 2016 Return: Mon Jan 23 2017 Trip spans 31 days
China Eastern
China Eastern
BKK
3:20p
ORD
7:40p
28h 20m
2 stops
ORD
8:50a
BKK
8:55p
36h 05m
2 stops
Depart: Sat Dec 17 2016 Return: Sat Feb 4 2017 Trip spans 50 days
China Eastern
China Eastern
BKK
3:55p
ORD
7:40p
51h 45m
3 stops
ORD
8:50a
BKK
6:55a
22h 05m
1 stop
Depart: Fri Mar 10 2017 Return: Sat Mar 18 2017 Trip spans 8 days
Hainan Airlines
Hainan Airlines
BKK
8:30p
ORD
8:55p
24h 25m
1 stop
ORD
11:55a
BKK
8:25a
20h 30m
1 stop
Depart: Fri Dec 23 2016 Return: Sat Jan 14 2017 Trip spans 23 days
China Eastern
China Eastern
BKK
3:20p
ORD
7:40p
28h 20m
2 stops
ORD
8:50a
BKK
6:55a
22h 05m
1 stop
Depart: Thu Dec 22 2016 Return: Sun Jan 8 2017 Trip spans 18 days
China Eastern
China Eastern
BKK
3:30p
ORD
7:40p
52h 10m
2 stops
ORD
8:50a
BKK
8:55p
36h 05m
2 stops
Depart: Tue May 9 2017 Return: Tue May 23 2017 Trip spans 15 days
Korean Air
Korean Air
BKK
6:00a
ORD
5:40p
35h 40m
1 stop
ORD
8:35a
BKK
7:25a
22h 50m
1 stop
Depart: Sat Mar 4 2017 Return: Mon Mar 20 2017 Trip spans 16 days
Asiana Airlines
Asiana Airlines
BKK
9:10p
ORD
2:35a
29h 25m
1 stop
ORD
7:55p
BKK
8:10a
36h 15m
1 stop
Depart: Tue May 16 2017 Return: Tue May 23 2017 Trip spans 8 days
United
United
BKK
2:50a
ORD
5:09a
26h 19m
2 stops
ORD
7:00a
BKK
7:00a
24h 00m
1 stop
Depart: Fri Jan 20 2017 Return: Sun Jan 29 2017 Trip spans 10 days
American Airlines
American Airlines
BKK
3:15a
ORD
11:15p
20h 00m
1 stop
ORD
2:00a
BKK
5:10a
27h 10m
2 stops
Depart: Wed Dec 21 2016 Return: Wed Jan 18 2017 Trip spans 29 days
Emirates
Emirates
BKK
11:00a
ORD
10:55p
35h 55m
1 stop
ORD
2:40p
BKK
11:20a
20h 40m
1 stop
Depart: Sun Dec 25 2016 Return: Sat Jan 7 2017 Trip spans 14 days
China Eastern
China Eastern
BKK
8:55p
ORD
7:40p
22h 45m
1 stop
ORD
8:50a
BKK
11:50p
39h 00m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Bangkok
$611
Destination

Chicago
$611