How long is the flight from Bangkok to Chicago?

There are many flights that can get you from Bangkok to Chicago in 20h 35m. Fly via Korean Air 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 ฿14,654. Additional round-trip tickets that might be worth considering are offered by United Airlines and Korean Air, with the lowest prices starting at ฿31,021 and ฿31,035, respectively. เตอร์กิชแอร์ไลน์ is priced at 58% lower than the current average price of a flight leaving 3 months from now. 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. Find deals

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.

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.

฿18,577+ Cheap Flights from Bangkok to Chicago

Q: How much does it cost for a return flight from Bangkok to Chicago?

Airfare is below average for this route at the moment. Bangkok to Chicago flights typically cost between ฿33,604 and ฿39,976 in November. The cheapest return flight price found within the last 3 days was ฿26,249 on Multiple Airlines (3 Nov-17 Nov). Find deals

Cheap flight deals from Bangkok to Chicago

Round-trip from	฿26,249
One-way from	฿18,577
Popular in	January
Cheapest in	December
Average price	฿35,411

เตอร์กิชแอร์ไลน์
3/11-17/11
2 total stops
62h 26m total
Bangkok to Chicago

Search Deals

30/9
3 total stops
45h 42m total
Bangkok to Chicago

Search Deals

High demand for flights, 1% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (฿17,045 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 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 17 September 2025.

Mon 3/1108:15BKK - ORD

1 stop19h 26mMultiple Airlines

Mon 17/1120:20ORD - BKK

1 stop43h 00mMultiple Airlines

Deal found 15/9฿26,249

Mon 3/1108:15BKK - ORD

2 stops24h 15mแอร์แคนาดา

Mon 17/1110:00ORD - BKK

2 stops31h 30mแอร์แคนาดา

Deal found 15/9฿26,851

Fri 31/1007:15BKK - ORD

1 stop19h 26mแอร์แคนาดา

Fri 7/1115:40ORD - BKK

1 stop25h 50mแอร์แคนาดา

Deal found 16/9฿28,215

Fri 21/1117:10BKK - ORD

2 stops38h 15mMultiple Airlines

Sun 30/1111:50ORD - BKK

1 stop27h 30mMultiple Airlines

Deal found 14/9฿28,468

Fri 31/1007:15BKK - ORD

1 stop19h 26mMultiple Airlines

Fri 7/1108:00ORD - BKK

2 stops44h 50mMultiple Airlines

Deal found 16/9฿28,563

Thu 20/1100:55BKK - MDW

2 stops30h 13mเดลต้า

Tue 2/1217:32MDW - BKK

2 stops38h 58mเดลต้า

Deal found 14/9฿33,318

Mon 3/1115:40DMK - ORD

2 stops34h 15mMultiple Airlines

Mon 17/1114:35ORD - DMK

2 stops31h 55mMultiple Airlines

Deal found 15/9฿34,777

Wed 1/1010:20DMK - ORD

2 stops22h 25mMultiple Airlines

Mon 20/1000:30ORD - DMK

2 stops33h 45mMultiple Airlines

Deal found 16/9฿35,474

Tue 23/902:35BKK - MDW

2 stops31h 01mเดลต้า

Thu 23/1009:35MDW - BKK

2 stops25h 50mเดลต้า

Deal found 16/9฿35,474

Thu 6/1116:50DMK - ORD

2 stops31h 40mMultiple Airlines

Mon 29/1211:50ORD - DMK

2 stops53h 15mMultiple Airlines

Deal found 14/9฿36,425

Thu 30/1000:55BKK - MDW

2 stops29h 00mเดลต้า

Fri 7/1106:00MDW - BKK

2 stops29h 45mเดลต้า

Deal found 16/9฿36,489

Thu 9/1016:25DMK - ORD

2 stops28h 20mMultiple Airlines

Thu 16/1013:55ORD - DMK

2 stops26h 30mMultiple Airlines

Deal found 17/9฿37,218

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 17 September 2025.

Thu 20/1100:55BKK - ORD

1 stop20h 35mKorean Air

Tue 25/1111:15ORD - BKK

1 stop37h 10mKorean Air

Deal found 15/9฿32,938

Wed 1/1012:40BKK - ORD

1 stop20h 05mMultiple Airlines

Sat 29/1120:20ORD - BKK

1 stop43h 00mMultiple Airlines

Deal found 17/9฿32,970

Sat 6/1200:55BKK - ORD

2 stops33h 58mเดลต้า

Wed 14/118:05ORD - BKK

2 stops40h 15mเดลต้า

Deal found 16/9฿33,001

Tue 18/1100:55BKK - ORD

1 stop20h 35mKorean Air

Fri 30/111:25ORD - BKK

1 stop24h 20mKorean Air

Deal found 16/9฿32,970

Thu 5/309:40BKK - MDW

2 stops43h 45mเดลต้า

Mon 9/314:00MDW - BKK

2 stops45h 20mเดลต้า

Deal found 15/9฿33,001

Mon 3/1115:40DMK - ORD

2 stops34h 15mMultiple Airlines

Mon 17/1114:35ORD - DMK

2 stops31h 55mMultiple Airlines

Deal found 15/9฿34,777

Wed 10/1200:55BKK - ORD

2 stops31h 59mเดลต้า

Tue 30/1206:00ORD - BKK

2 stops28h 20mเดลต้า

Deal found 16/9฿33,097

Wed 1/1010:20DMK - ORD

2 stops22h 25mMultiple Airlines

Mon 20/1000:30ORD - DMK

2 stops33h 45mMultiple Airlines

Deal found 16/9฿35,474

Fri 21/1109:40BKK - ORD

2 stops24h 45mเดลต้า

Tue 25/1106:00ORD - BKK

2 stops29h 45mเดลต้า

Deal found 16/9฿33,097

Wed 1/1023:30BKK - ORD

2 stops33h 55mเดลต้า

Fri 5/1207:47ORD - BKK

2 stops26h 33mเดลต้า

Deal found 17/9฿33,097

Thu 6/1116:50DMK - ORD

2 stops31h 40mMultiple Airlines

Mon 29/1211:50ORD - DMK

2 stops53h 15mMultiple Airlines

Deal found 14/9฿36,425

Sun 5/1002:35BKK - ORD

2 stops33h 23mเดลต้า

Sat 29/1118:13ORD - BKK

2 stops40h 07mเดลต้า

Deal found 16/9฿33,097

Thu 9/1016:25DMK - ORD

2 stops28h 20mMultiple Airlines

Thu 16/1013:55ORD - DMK

2 stops26h 30mMultiple Airlines

Deal found 17/9฿37,218

Tue 18/1100:55BKK - ORD

2 stops36h 03mเดลต้า

Fri 30/107:00ORD - BKK

2 stops28h 45mเดลต้า

Deal found 17/9฿33,097

Wed 22/1012:40DMK - ORD

2 stops32h 05mMultiple Airlines

Wed 29/1014:10ORD - DMK

2 stops24h 20mMultiple Airlines

Deal found 15/9฿38,644

Sat 4/1002:35BKK - ORD

2 stops33h 19mเดลต้า

Sat 29/1118:13ORD - BKK

2 stops40h 07mเดลต้า

Deal found 16/9฿33,097

Sat 4/1002:35BKK - MDW

2 stops31h 01mเดลต้า

Sun 19/1009:20MDW - BKK

2 stops27h 45mเดลต้า

Deal found 15/9฿33,318

Wed 24/1220:20DMK - ORD

2 stops35h 05mMultiple Airlines

Mon 12/113:30ORD - DMK

1 stop24h 00mMultiple Airlines

Deal found 17/9฿41,815

Thu 20/1100:55BKK - MDW

2 stops30h 13mเดลต้า

Tue 2/1217:32MDW - BKK

2 stops38h 58mเดลต้า

Deal found 14/9฿33,318

Tue 4/1116:50DMK - ORD

2 stops31h 40mMultiple Airlines

Fri 26/1217:20ORD - DMK

2 stops47h 35mMultiple Airlines

Deal found 16/9฿42,385

Thu 20/1100:55BKK - MDW

2 stops30h 13mเดลต้า

Sun 30/1118:48MDW - BKK

2 stops39h 32mเดลต้า

Deal found 14/9฿33,318

Thu 6/1116:50DMK - ORD

2 stops31h 40mMultiple Airlines

Fri 26/1217:20ORD - DMK

2 stops47h 35mMultiple Airlines

Deal found 16/9฿42,417

Thu 30/1000:55BKK - MDW

2 stops29h 00mเดลต้า

Fri 7/1106:00MDW - BKK

2 stops29h 45mเดลต้า

Deal found 16/9฿36,489

Tue 4/1116:50DMK - ORD

2 stops31h 40mMultiple Airlines

Thu 25/1220:20ORD - DMK

2 stops41h 10mMultiple Airlines

Deal found 16/9฿44,287

Thu 30/1023:15BKK - MDW

2 stops30h 40mเดลต้า

Thu 6/1118:23MDW - BKK

2 stops39h 57mเดลต้า

Deal found 15/9฿38,232

Last-minute flights from Bangkok to Chicago
Discover last-minute flight deals from Bangkok to Chicago. Data last updated 17 September 2025 and is based on user searches.

Tue 23/902:35BKK - MDW

2 stops31h 01mเดลต้า

Thu 23/1009:35MDW - BKK

2 stops25h 50mเดลต้า

Deal found 16/9฿35,474

Wed 1/1023:20BKK - ORD

2 stops53h 31mMultiple Airlines

Thu 4/1211:50ORD - BKK

1 stop27h 30mMultiple Airlines

Deal found 17/9฿30,402

Wed 1/1010:20DMK - ORD

2 stops22h 25mMultiple Airlines

Mon 20/1000:30ORD - DMK

2 stops33h 45mMultiple Airlines

Deal found 16/9฿35,474

Fri 3/1000:55BKK - ORD

2 stops50h 05mMultiple Airlines

Sat 29/1120:20ORD - BKK

1 stop43h 00mMultiple Airlines

Deal found 16/9฿31,321

Sat 4/1002:35BKK - MDW

2 stops31h 01mเดลต้า

Sun 19/1009:20MDW - BKK

2 stops27h 45mเดลต้า

Deal found 15/9฿33,318

Mon 6/1007:45BKK - ORD

2 stops23h 39mMultiple Airlines

Sat 29/1120:20ORD - BKK

1 stop43h 00mMultiple Airlines

Deal found 16/9฿29,419

Thu 9/1016:25DMK - ORD

2 stops28h 20mMultiple Airlines

Thu 16/1013:55ORD - DMK

2 stops26h 30mMultiple Airlines

Deal found 17/9฿37,218

Tue 21/1001:20BKK - ORD

2 stops30h 44mMultiple Airlines

Wed 29/1021:20ORD - BKK

2 stops35h 45mMultiple Airlines

Deal found 15/9฿31,226

Thu 30/1013:20BKK - ORD

2 stops35h 25mMultiple Airlines

Thu 6/1111:50ORD - BKK

1 stop27h 30mMultiple Airlines

Deal found 15/9฿30,656

Thu 30/1000:55BKK - MDW

2 stops29h 00mเดลต้า

Fri 7/1106:00MDW - BKK

2 stops29h 45mเดลต้า

Deal found 16/9฿36,489

Fri 31/1007:15BKK - ORD

1 stop19h 26mแอร์แคนาดา

Fri 7/1115:40ORD - BKK

1 stop25h 50mแอร์แคนาดา

Deal found 16/9฿28,215

Fri 31/1007:15BKK - ORD

1 stop19h 26mMultiple Airlines

Fri 7/1108:00ORD - BKK

2 stops44h 50mMultiple Airlines

Deal found 16/9฿28,563

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 17 September 2025.

Tue 30/923:55DMK - ORD

3 stops45h 42mMultiple Airlines

Deal found 16/9฿18,577

Sun 5/1023:55DMK - ORD

3 stops34h 48mMultiple Airlines

Deal found 15/9฿18,609

Wed 1/1001:40BKK - ORD

2 stops31h 05mMultiple Airlines

Deal found 16/9฿18,641

Wed 15/1012:40BKK - ORD

1 stop20h 05mThai Airways

Deal found 16/9฿18,704

Tue 30/902:40DMK - ORD

2 stops27h 34mMultiple Airlines

Deal found 15/9฿18,704

Fri 3/1023:55DMK - ORD

3 stops36h 03mMultiple Airlines

Deal found 15/9฿18,736

Mon 1/1223:50BKK - MDW

3 stops58h 42mMultiple Airlines

Deal found 15/9฿18,799

Sat 29/1102:30DMK - ORD

3 stops48h 05mMultiple Airlines

Deal found 15/9฿18,831

Sat 14/308:15BKK - ORD

1 stop24h 20mThai Airways

Deal found 15/9฿18,894

Tue 14/1007:35DMK - ORD

3 stops37h 10mMultiple Airlines

Deal found 15/9฿18,894

Wed 11/307:15BKK - ORD

2 stops21h 34mแอร์แคนาดา

Deal found 15/9฿18,926

Mon 27/1020:50DMK - ORD

2 stops48h 05mMultiple Airlines

Deal found 17/9฿18,958

Fly from

Fly to

Route

Depart

Return

Price

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 20/11

00:55-08:30

1 stop20h 35m

Chicago O'Hare Intl

Tue 25/11

11:15-13:25

1 stop37h 10m

฿32,938

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 1/10

12:40-20:45

1 stop20h 05m

Chicago O'Hare Intl

Sat 29/11

20:20-04:20

1 stop43h 00m

฿32,970

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 18/11

00:55-08:30

1 stop20h 35m

Chicago O'Hare Intl

Fri 30/1

11:25-00:45

1 stop24h 20m

฿32,970

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sat 6/12

00:55-21:53

2 stops33h 58m

Chicago O'Hare Intl

Wed 14/1

18:05-23:20

2 stops40h 15m

฿33,001

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Thu 5/3

09:40-16:25

2 stops43h 45m

Chicago Midway

Mon 9/3

14:00-23:20

2 stops45h 20m

฿33,001

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 10/12

00:55-19:54

2 stops31h 59m

Chicago O'Hare Intl

Tue 30/12

06:00-23:20

2 stops28h 20m

฿33,097

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 21/11

09:40-21:25

2 stops24h 45m

Chicago O'Hare Intl

Tue 25/11

06:00-00:45

2 stops29h 45m

฿33,097

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 1/10

23:30-21:25

2 stops33h 55m

Chicago O'Hare Intl

Fri 5/12

07:47-23:20

2 stops26h 33m

฿33,097

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 5/10

02:35-23:58

2 stops33h 23m

Chicago O'Hare Intl

Sat 29/11

18:13-23:20

2 stops40h 07m

฿33,097

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 18/11

00:55-23:58

2 stops36h 03m

Chicago O'Hare Intl

Fri 30/1

07:00-00:45

2 stops28h 45m

฿33,097

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 55 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

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.

How much does it cost for a return flight from Bangkok to Chicago?

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

1,236 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

1,236 reviews

EVA Air

8.4

Very Good

1,236 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

ANA

8.4

Very Good

963 reviews

EVA Air

8.4

Very Good

1,236 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Thai Airways

7.8

Good

350 reviews

EVA Air

8.4

Very Good

1,236 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Cathay Pacific

7.6

Good

994 reviews

EVA Air

8.4

Very Good

1,236 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

United Airlines

7.4

Good

8,924 reviews

EVA Air

8.4

Very Good

1,236 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 20h 35m. Fly via Korean Air 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 ฿14,654. Additional round-trip tickets that might be worth considering are offered by United Airlines and Korean Air, with the lowest prices starting at ฿31,021 and ฿31,035, respectively. เตอร์กิชแอร์ไลน์ is priced at 58% lower than the current average price of a flight leaving 3 months from now.
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฿14,654	Average฿40,196	FlexibilityNo cancel fee	On-time77%	Search เตอร์กิชแอร์ไลน์ flights
United Airlines	Cheapest฿31,021	Average฿34,820	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Korean Air	Cheapest฿31,035	Average฿34,526	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Japan Airlines	Cheapest฿31,428	Average฿41,778	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
ANA	Cheapest฿32,923	Average฿37,046	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Cathay Pacific	Cheapest฿32,930	Average฿37,348	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
EVA Air	Cheapest฿33,742	Average฿37,091	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
Thai Airways	Cheapest฿35,686	Average฿37,833	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 ฿18,577

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.

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 17 September 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 17 September 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

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 17 September 2025.

How much does it cost for a return flight from Bangkok to Chicago?

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 most popular routes from Bangkok to Chicago?

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

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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 17 September 2025.