How long is the flight from Bangkok to Chicago?

There are many flights that can get you from Bangkok to Chicago in 23h. Fly via Japan Airlines or เดลต้า to get the fastest option. The distance between Bangkok and Chicago is about 13752 km. This flight may include one or multiple stops. Find deals

What are the cheapest airlines flying from Bangkok to Chicago round-trip?

Flying on เตอร์กิชแอร์ไลน์ is currently your cheapest option to Chicago, with prices starting at ฿15,007. Additional round-trip tickets that might be worth considering are offered by United Airlines and Korean Air, with the lowest prices starting at ฿31,766 and ฿31,781, respectively. เตอร์กิชแอร์ไลน์ is priced at 58% lower than the current average price of a flight leaving 3 months from now. Find deals

What are the cheapest airlines to fly from Bangkok to Chicago one-way?

To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at ฿19,868. Thai Airways flights start at ฿19,900 while deals on เดลต้า start at ฿21,296 one-way. Find deals

What is the cheapest day to fly from Bangkok to Chicago?

Travellers seeking maximum savings on their Bangkok to Chicago flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Chicago ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago when rainfall is around 43.0 mm.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

What are the most popular routes from Bangkok to Chicago?

The most popular flight routes from Bangkok to Chicago are Bangkok Suvarnabhumi - Chicago O'Hare Intl, Bangkok Suvarnabhumi - Chicago Midway and Bangkok Don Mueang Intl - Chicago O'Hare Intl.

What are the most popular airlines that fly from Bangkok to Chicago?

Consider EVA Air, Cathay Pacific or Japan Airlines when booking your flight. These represent the most popular airlines when flying from Bangkok to Chicago.

What is the cheapest day to fly return from Bangkok to Chicago?

Travellers have found that booking a Monday departure is the best way to save up to 8% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Bangkok to Chicago?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 25 days in advance, which can save you up to 9% on flights from Bangkok to Chicago compared to booking the week you need them. Waiting 25 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at ฿32,788. For sooner than that we have options available in the next 3 days from ฿38,631.

What is the cheapest month to fly from Bangkok to Chicago?

Flights from Bangkok to Chicago lean towards being more expensive in January. Prices are generally better when you fly from Bangkok to Chicago in February, with the cheapest ticket starting at ฿31,425.

Can I find deals for flights from Bangkok to Chicago that include hotel bookings?

Yes. In addition to deals on Bangkok to Chicago flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Bangkok to Chicago?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Chicago.

Can I find deals for business class flights from Bangkok to Chicago?

Yes. Cheapflights offers flight deals from Bangkok to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

฿19,868+ Cheap Flights from Bangkok to Chicago

Cheapflights Tip: The best prices from Bangkok to Chicago are usually found in February or September, booked 84 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Bangkok to Chicago

Round-trip from	฿26,393
One-way from	฿19,868
Popular in	January
Cheapest in	February
Average price	฿37,333

10/9-17/9
4 total stops
63h 35m total
Bangkok to Chicago

Search Deals

14/11
3 total stops
33h 50m total
Bangkok to Chicago

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (฿39,947 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (฿17,545 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

Find flight deals from Bangkok to Chicago

Cheapest flights from Bangkok to Chicago
Explore the most affordable flight options available from Bangkok to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Wed 10/913:30BKK - ORD

2 stops34h 29mMultiple Airlines

Wed 17/919:09ORD - BKK

2 stops29h 06mMultiple Airlines

Deal found 17/8฿26,393

Wed 17/915:55BKK - ORD

2 stops32h 04mMultiple Airlines

Wed 24/923:45ORD - BKK

1 stop27h 40mMultiple Airlines

Deal found 18/8฿27,529

Sun 7/915:55BKK - ORD

2 stops42h 48mMultiple Airlines

Sat 4/1023:45ORD - BKK

1 stop27h 40mMultiple Airlines

Deal found 18/8฿27,659

Sun 7/915:55BKK - ORD

2 stops42h 48mMultiple Airlines

Tue 30/916:00ORD - BKK

1 stop31h 05mMultiple Airlines

Deal found 18/8฿27,724

Fri 3/1018:40BKK - ORD

2 stops40h 33mMultiple Airlines

Sat 11/1007:25ORD - BKK

2 stops46h 15mMultiple Airlines

Deal found 19/8฿28,146

Thu 18/901:15BKK - ORD

2 stops52h 59mMultiple Airlines

Wed 29/1012:50ORD - BKK

1 stop27h 30mMultiple Airlines

Deal found 18/8฿28,698

Sat 27/923:40BKK - ORD

2 stops46h 00mMultiple Airlines

Sat 4/1023:45ORD - BKK

1 stop27h 40mMultiple Airlines

Deal found 17/8฿28,957

Sat 20/901:15BKK - ORD

2 stops46h 44mMultiple Airlines

Wed 29/1012:50ORD - BKK

1 stop27h 30mMultiple Airlines

Deal found 18/8฿29,055

Tue 16/912:15BKK - ORD

2 stops41h 59mMultiple Airlines

Wed 29/1012:50ORD - BKK

1 stop27h 30mMultiple Airlines

Deal found 17/8฿29,087

Thu 11/919:00BKK - ORD

2 stops59h 14mMultiple Airlines

Fri 28/1120:20ORD - BKK

1 stop43h 00mMultiple Airlines

Deal found 17/8฿29,152

Sun 19/1012:40DMK - ORD

2 stops34h 30mMultiple Airlines

Tue 28/1006:40ORD - DMK

2 stops51h 30mMultiple Airlines

Deal found 19/8฿30,938

Tue 2/902:35BKK - MDW

2 stops30h 51mเดลต้า

Fri 3/1009:35MDW - BKK

2 stops27h 30mเดลต้า

Deal found 18/8฿33,372

Best flights from Bangkok to Chicago
Discover carefully curated flight deals from Bangkok to Chicago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 August 2025.

Wed 17/915:55BKK - ORD

2 stops32h 04mMultiple Airlines

Wed 24/923:45ORD - BKK

1 stop27h 40mMultiple Airlines

Deal found 18/8฿27,529

Fri 5/923:30BKK - MDW

2 stops24h 58mเดลต้า

Mon 29/909:35MDW - BKK

2 stops24h 10mเดลต้า

Deal found 18/8฿33,372

Sun 7/915:55BKK - ORD

2 stops42h 48mMultiple Airlines

Sat 4/1023:45ORD - BKK

1 stop27h 40mMultiple Airlines

Deal found 18/8฿27,659

Sun 7/915:55BKK - ORD

2 stops42h 48mMultiple Airlines

Tue 30/916:00ORD - BKK

1 stop31h 05mMultiple Airlines

Deal found 18/8฿27,724

Fri 5/902:35BKK - MDW

2 stops30h 37mเดลต้า

Sun 28/909:35MDW - BKK

2 stops25h 50mเดลต้า

Deal found 18/8฿33,372

Fri 3/1018:40BKK - ORD

2 stops40h 33mMultiple Airlines

Sat 11/1007:25ORD - BKK

2 stops46h 15mMultiple Airlines

Deal found 19/8฿28,146

Wed 3/902:35BKK - MDW

2 stops30h 51mเดลต้า

Mon 29/909:35MDW - BKK

2 stops24h 10mเดลต้า

Deal found 18/8฿33,372

Sun 7/915:55BKK - ORD

2 stops42h 48mMultiple Airlines

Mon 29/919:50ORD - BKK

1 stop21h 25mMultiple Airlines

Deal found 18/8฿29,249

Fri 5/923:30BKK - MDW

2 stops24h 58mเดลต้า

Tue 30/909:20MDW - BKK

2 stops26h 05mเดลต้า

Deal found 18/8฿33,372

Sun 19/1017:10BKK - ORD

2 stops36h 45mMultiple Airlines

Tue 28/1012:50ORD - BKK

1 stop27h 30mMultiple Airlines

Deal found 19/8฿29,282

Tue 2/902:35BKK - MDW

2 stops30h 51mเดลต้า

Thu 2/1019:15MDW - BKK

2 stops41h 50mเดลต้า

Deal found 18/8฿33,372

Wed 17/901:50BKK - ORD

2 stops56h 53mMultiple Airlines

Wed 29/1012:50ORD - BKK

1 stop27h 30mMultiple Airlines

Deal found 18/8฿29,412

Last-minute flights from Bangkok to Chicago
Discover last-minute flight deals from Bangkok to Chicago. Data last updated 19 August 2025 and is based on user searches.

Tue 2/902:35BKK - MDW

2 stops30h 51mเดลต้า

Thu 2/1019:15MDW - BKK

2 stops41h 50mเดลต้า

Deal found 18/8฿33,372

Sun 7/915:55BKK - ORD

2 stops42h 48mMultiple Airlines

Sat 4/1023:45ORD - BKK

1 stop27h 40mMultiple Airlines

Deal found 18/8฿27,659

Sun 7/915:55BKK - ORD

2 stops42h 48mMultiple Airlines

Tue 30/916:00ORD - BKK

1 stop31h 05mMultiple Airlines

Deal found 18/8฿27,724

Sun 7/915:55BKK - ORD

2 stops42h 48mMultiple Airlines

Mon 29/919:50ORD - BKK

1 stop21h 25mMultiple Airlines

Deal found 18/8฿29,249

Wed 10/913:30BKK - ORD

2 stops34h 29mMultiple Airlines

Wed 17/919:09ORD - BKK

2 stops29h 06mMultiple Airlines

Deal found 17/8฿26,393

Thu 11/919:00BKK - ORD

2 stops59h 14mMultiple Airlines

Fri 28/1120:20ORD - BKK

1 stop43h 00mMultiple Airlines

Deal found 17/8฿29,152

Sat 13/902:35BKK - MDW

2 stops31h 01mเดลต้า

Thu 25/909:20MDW - BKK

2 stops26h 05mเดลต้า

Deal found 18/8฿33,470

Tue 16/912:15BKK - ORD

2 stops41h 59mMultiple Airlines

Wed 29/1012:50ORD - BKK

1 stop27h 30mMultiple Airlines

Deal found 17/8฿29,087

Wed 17/915:55BKK - ORD

2 stops32h 04mMultiple Airlines

Wed 24/923:45ORD - BKK

1 stop27h 40mMultiple Airlines

Deal found 18/8฿27,529

Thu 18/901:15BKK - ORD

2 stops52h 59mMultiple Airlines

Wed 29/1012:50ORD - BKK

1 stop27h 30mMultiple Airlines

Deal found 18/8฿28,698

Sat 20/901:15BKK - ORD

2 stops46h 44mMultiple Airlines

Wed 29/1012:50ORD - BKK

1 stop27h 30mMultiple Airlines

Deal found 18/8฿29,055

Sat 27/923:40BKK - ORD

2 stops46h 00mMultiple Airlines

Sat 4/1023:45ORD - BKK

1 stop27h 40mMultiple Airlines

Deal found 17/8฿28,957

One-way flights from Bangkok to Chicago
Search for one-way flight options from Bangkok to Chicago. Find affordable one-way fares based on user searches. Data last updated 19 August 2025.

Fri 14/1102:10BKK - ORD

3 stops33h 50mMultiple Airlines

Deal found 19/8฿19,868

Fri 17/1012:40DMK - ORD

2 stops32h 05mMultiple Airlines

Deal found 18/8฿19,868

Fri 3/1008:25BKK - ORD

1 stop24h 20mThai Airways

Deal found 18/8฿19,900

Wed 3/908:10DMK - ORD

3 stops39h 49mMultiple Airlines

Deal found 18/8฿19,933

Tue 9/902:45DMK - ORD

2 stops27h 29mMultiple Airlines

Deal found 17/8฿19,965

Wed 3/923:20BKK - MDW

3 stops45h 33mMultiple Airlines

Deal found 18/8฿19,965

Sat 17/114:20BKK - ORD

3 stops40h 30mMultiple Airlines

Deal found 18/8฿19,997

Wed 19/1113:05BKK - ORD

3 stops30h 25mMultiple Airlines

Deal found 17/8฿20,030

Tue 30/902:40DMK - ORD

2 stops27h 34mMultiple Airlines

Deal found 18/8฿20,030

Tue 2/900:05BKK - ORD

3 stops40h 45mMultiple Airlines

Deal found 18/8฿20,062

Sun 2/1116:30DMK - ORD

1 stop27h 00mMultiple Airlines

Deal found 19/8฿20,062

Wed 19/1113:20BKK - MDW

3 stops45h 11mMultiple Airlines

Deal found 17/8฿20,095

Fly from

Fly to

Route

Depart

Return

Price

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 17/9

15:55-11:59

2 stops32h 04m

Chicago O'Hare Intl

Wed 24/9

23:45-15:25

1 stop27h 40m

฿27,529

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 7/9

15:55-22:43

2 stops42h 48m

Chicago O'Hare Intl

Sat 4/10

23:45-15:25

1 stop27h 40m

฿27,659

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 7/9

15:55-22:43

2 stops42h 48m

Chicago O'Hare Intl

Tue 30/9

16:00-11:05

1 stop31h 05m

฿27,724

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 3/10

18:40-23:13

2 stops40h 33m

Chicago O'Hare Intl

Sat 11/10

07:25-17:40

2 stops46h 15m

฿28,146

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 7/9

15:55-22:43

2 stops42h 48m

Chicago O'Hare Intl

Mon 29/9

19:50-05:15

1 stop21h 25m

฿29,249

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 19/10

17:10-17:55

2 stops36h 45m

Chicago O'Hare Intl

Tue 28/10

12:50-04:20

1 stop27h 30m

฿29,282

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 17/9

01:50-22:43

2 stops56h 53m

Chicago O'Hare Intl

Wed 29/10

12:50-04:20

1 stop27h 30m

฿29,412

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 21/9

12:15-11:59

2 stops35h 44m

Chicago O'Hare Intl

Wed 29/10

12:50-04:20

1 stop27h 30m

฿29,477

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 16/9

23:20-18:14

2 stops30h 54m

Chicago O'Hare Intl

Tue 23/9

19:50-05:15

1 stop21h 25m

฿29,509

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 7/9

15:55-22:43

2 stops42h 48m

Chicago O'Hare Intl

Sun 28/9

16:00-23:50

1 stop19h 50m

฿29,899

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 58 results

...

Best time to book a flight from Bangkok to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Bangkok with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Chicago

How far ahead should I book a flight from Bangkok to Chicago?

To ensure you get the cheapest price possible for a flight from Bangkok to Chicago, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest time of day to fly from BKK to CHI?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 5% on flights from Bangkok to Chicago by exploring options for tickets in the morning.

Reviews of airlines servicing Chicago

Read through reviews of airlines operating flights from Bangkok to Chicago, such as EVA Air, ANA, andThai Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,232 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

EVA Air

8.4

Very Good

1,232 reviews

EVA Air

8.4

Very Good

1,232 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

ANA

8.4

Very Good

934 reviews

EVA Air

8.4

Very Good

1,232 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Thai Airways

7.8

Good

344 reviews

EVA Air

8.4

Very Good

1,232 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Cathay Pacific

7.6

Good

969 reviews

EVA Air

8.4

Very Good

1,232 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

United Airlines

7.4

Good

8,922 reviews

EVA Air

8.4

Very Good

1,232 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Related info for your journey

How long is the flight from Bangkok to Chicago?
There are many flights that can get you from Bangkok to Chicago in 23h. Fly via Japan Airlines or เดลต้า to get the fastest option. The distance between Bangkok and Chicago is about 13752 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Bangkok to Chicago round-trip?
Flying on เตอร์กิชแอร์ไลน์ is currently your cheapest option to Chicago, with prices starting at ฿15,007. Additional round-trip tickets that might be worth considering are offered by United Airlines and Korean Air, with the lowest prices starting at ฿31,766 and ฿31,781, respectively. เตอร์กิชแอร์ไลน์ is priced at 58% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Bangkok to Chicago one-way?
To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at ฿19,868. Thai Airways flights start at ฿19,900 while deals on เดลต้า start at ฿21,296 one-way.
What are the most popular routes from Bangkok to Chicago?
The most popular flight routes from Bangkok to Chicago are Bangkok Suvarnabhumi - Chicago O'Hare Intl, Bangkok Suvarnabhumi - Chicago Midway and Bangkok Don Mueang Intl - Chicago O'Hare Intl.
Can I find deals for flights from Bangkok to Chicago that include hotel bookings?
Yes. In addition to deals on Bangkok to Chicago flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bangkok to Chicago?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Chicago.
Can I find deals for business class flights from Bangkok to Chicago?
Yes. Cheapflights offers flight deals from Bangkok to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Bangkok to Chicago

Chiang Mai to O'Hare Intl flights

Chiang Mai to Midway flights

Ko Samui to O'Hare Intl flights

Phuket City to St. Louis flights

Top 8 airlines flying from Bangkok to Chicago

Airline	Cheapest	Average	Flexibility	On-time
เตอร์กิชแอร์ไลน์	Cheapest฿15,007	Average฿39,709	FlexibilityNo cancel fee	On-time77%	Search เตอร์กิชแอร์ไลน์ flights
United Airlines	Cheapest฿31,766	Average฿35,656	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Korean Air	Cheapest฿31,781	Average฿35,634	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Japan Airlines	Cheapest฿32,183	Average฿42,828	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Cathay Pacific	Cheapest฿33,640	Average฿38,246	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
ANA	Cheapest฿33,714	Average฿37,579	FlexibilityNo cancel fee	On-time80%	Search ANA flights
EVA Air	Cheapest฿34,367	Average฿37,882	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
Thai Airways	Cheapest฿36,543	Average฿38,742	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Bangkok to Chicago?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Bangkok to Chicago. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Chicago?

Cheapflights helps you find that perfect flight to Chicago from Bangkok by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Bangkok to Chicago with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Bangkok to Chicago flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Bangkok to Chicago become cheaper?

Yes, Cheapflights offers price alerts on Bangkok to Chicago flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Bangkok to Chicago from ฿19,868

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Bangkok to Chicago are usually found in February or September, booked 84 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Bangkok to Chicago

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Bangkok to Chicago

Cheapest flights from Bangkok to ChicagoExplore the most affordable flight options available from Bangkok to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Explore the most affordable flight options available from Bangkok to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bangkok to Chicago that are best for you.

Best time to book a flight from Bangkok to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Bangkok with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Chicago

How far ahead should I book a flight from Bangkok to Chicago?

Use this chart to determine the optimal time to book a return flight from Bangkok to Chicago. Price data was last updated on 8 August 2025.

What is the cheapest time of day to fly from BKK to CHI?

Find hourly flight availability from Bangkok to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 August 2025.

Reviews of airlines servicing Chicago

Read through reviews of airlines operating flights from Bangkok to Chicago, such as EVA Air, ANA, andThai Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Bangkok to Chicago?

What are the cheapest airlines flying from Bangkok to Chicago round-trip?

What are the cheapest airlines to fly from Bangkok to Chicago one-way?

What are the most popular routes from Bangkok to Chicago?

Can I find deals for flights from Bangkok to Chicago that include hotel bookings?

How can I find direct flights from Bangkok to Chicago?

Can I find deals for business class flights from Bangkok to Chicago?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bangkok to Chicago

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Bangkok to Chicago

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bangkok to Chicago?

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Chicago?

Can Cheapflights find flights from Bangkok to Chicago with no change fees?

Can Cheapflights notify me if prices for flights from Bangkok to Chicago become cheaper?

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Cheapest flights from Bangkok to Chicago
Explore the most affordable flight options available from Bangkok to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.