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Easily compare round-trip flights from Chicago to Bangkok
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Bangkok by changing tabs
Quickest
Cheapest
China Eastern
29 Jan
7:50 am
ORD
Chicago O'Hare Intl airport
22h 05m
1 Stop
BKK
6:55 pm
+1
Bangkok Suvarnabhumi airport
13 Feb
2:50 pm
BKK
Bangkok Suvarnabhumi airport
40h 50m
2 Stops
ORD
6:40 pm
+1
Chicago O'Hare Intl airport
464 USD
China Eastern
26 Feb
7:50 am
ORD
Chicago O'Hare Intl airport
45h 55m
2 Stops
BKK
6:45 pm
+2
Bangkok Suvarnabhumi airport
05 Mar
2:50 pm
BKK
Bangkok Suvarnabhumi airport
40h 50m
3 Stops
ORD
6:40 pm
+1
Chicago O'Hare Intl airport
476 USD
Korean Air
27 Mar
7:25 am
ORD
Chicago O'Hare Intl airport
21h 05m
1 Stop
BKK
4:30 pm
+1
Bangkok Suvarnabhumi airport
05 Apr
6:30 am
BKK
Bangkok Suvarnabhumi airport
22h 10m
1 Stop
ORD
4:40 pm
Chicago O'Hare Intl airport
585 USD
Cathay Pacific
15 May
10:20 am
ORD
Chicago O'Hare Intl airport
20h 10m
1 Stop
BKK
6:30 pm
+1
Bangkok Suvarnabhumi airport
12 Jun
1:35 pm
BKK
Bangkok Suvarnabhumi airport
19h 05m
1 Stop
ORD
8:40 pm
Chicago O'Hare Intl airport
843 USD
Korean Air
27 Mar
7:25 am
ORD
Chicago O'Hare Intl airport
21h 05m
1 Stop
BKK
4:30 pm
+1
Bangkok Suvarnabhumi airport
05 Apr
6:30 am
BKK
Bangkok Suvarnabhumi airport
22h 10m
1 Stop
ORD
4:40 pm
Chicago O'Hare Intl airport
585 USD
Emirates
20 Jan
1:45 pm
ORD
Chicago O'Hare Intl airport
22h 50m
1 Stop
BKK
1:35 am
+2
Bangkok Suvarnabhumi airport
03 Feb
8:05 am
BKK
Bangkok Suvarnabhumi airport
26h 50m
1 Stop
ORD
9:55 pm
Chicago O'Hare Intl airport
859 USD
How to get the cheapest flight ticket from Chicago to Bangkok
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Bangkok?
September
The cheapest time of year to fly to Bangkok from Chicago is September. Most expensive is December
What is the cheapest day to fly to Bangkok?
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Thursday
When is the cheapest time to fly to Bangkok?
at noon
Chicago to Bangkok flights are approximately 12% more expensive in the evening than at noon
What is the cheapest airline that flies to Bangkok?
Lucky Air
Lucky Air, Thai Lion Air, and Thai AirAsia are the most popular carriers operating from Chicago to Bangkok
What is the cheapest route?
Chicago O'Hare Intl - Bangkok Suvarnabhumi
Fly from Chicago O'Hare Intl to Bangkok Suvarnabhumi for the best Chicago - Bangkok flight prices
When is the cheapest time to book a flight to Bangkok?
60 days before
The cheapest time to buy a flight from Chicago to Bangkok is approximately 60 days to departure
60
Days before departure
0
Flight information for Chicago to Bangkok (TH1 - CHI)
Find info about flight duration, direct flights, and airports for your flight from Chicago to Bangkok
| Fastest flight time | 21h 20m | The fastest flight from Chicago to Bangkok takes 21h 20m. | |
| Direct flights | None | There are no direct flights from Chicago to Bangkok. Popular non-direct routes for this connection are Chicago O'Hare Intl - Bangkok Suvarnabhumi, Chicago O'Hare Intl - Bangkok Don Mueang Intl and Chicago Midway - Bangkok Suvarnabhumi. | |
| Airports in Bangkok | 2 airports | There are 2 airports near Bangkok: Bangkok Suvarnabhumi (BKK), Bangkok Don Mueang Intl (DMK) |
Alternative routes for Chicago to Bangkok
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Flights to other cities in Thailand
Lost the lust for Bangkok? Check out some flights to other cities in Thailand
Round-trip flights to other destinations
Lost the lust for Bangkok? Check out some flights to other destinations
*Flight prices to Bangkok are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.