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

Flying on Cathay Pacific is currently your cheapest option to Chicago, with prices starting at ฿35,261. Additional round-trip tickets that might be worth considering are offered by United Airlines and เดลต้า, with the lowest prices starting at ฿35,463 and ฿36,000, respectively. Cathay Pacific is priced at 4% 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 Thai Airways, which is currently one of the cheapest options available, starting at ฿19,813. Philippine Airlines flights start at ฿20,922 while deals on IndiGo start at ฿21,090 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. Find deals

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 45 days in advance, which can save you up to 27% on flights from Bangkok to Chicago compared to booking the week you need them. Waiting 45 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 ฿34,086. For sooner than that we have options available in the next 3 days from ฿37,645.

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 September, with the cheapest ticket starting at ฿28,881.

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.

฿19,645+ Flights from Bangkok to Chicago

The best prices from Bangkok to Chicago are usually found in September or February, booked 45 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Bangkok to Chicago

Round-trip from	฿35,261
One-way from	฿19,645
Popular in	January
Cheapest in	September
Average price	฿37,645

Cathay Pacific
1/4-8/4
2 total stops
72h 20m total
Bangkok to Chicago

Search Deals

13/4
2 total stops
41h 40m total
Bangkok to Chicago

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (฿65,854 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (฿20,788 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 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 16 Tháng Ba 2025.

Th. 3 1/412:05BKK - ORD

1 stop38h 20mCathay Pacific

Th. 3 8/416:00ORD - BKK

1 stop34h 00mCathay Pacific

Deal found 15/3฿35,261

Th. 3 29/409:35BKK - ORD

1 stop41h 35mUnited Airlines

Th. 3 6/507:35ORD - BKK

2 stops33h 00mUnited Airlines

Deal found 15/3฿35,463

Th. 6 2/509:50BKK - ORD

2 stops26h 09mเดลต้า

Th. 7 27/906:20ORD - BKK

2 stops29h 05mเดลต้า

Deal found 15/3฿36,000

Th. 4 24/902:35BKK - ORD

2 stops39h 05mMultiple Airlines

Th. 7 18/1021:00ORD - BKK

2 stops36h 45mMultiple Airlines

Deal found 15/3฿36,537

Th. 7 31/516:45BKK - ORD

1 stop40h 15mEVA Air

Th. 4 6/800:30ORD - BKK

1 stop22h 40mEVA Air

Deal found 15/3฿37,175

Th. 3 29/412:40BKK - ORD

1 stop20h 20mThai Airways

Th. 2 5/500:30ORD - BKK

1 stop22h 10mThai Airways

Deal found 15/3฿37,880

Th. 3 25/301:35BKK - ORD

2 stops43h 05mEthiopian Air

Th. 5 1/510:15ORD - BKK

1 stop39h 00mEthiopian Air

Deal found 15/3฿38,048

Th. 6 2/506:45BKK - ORD

1 stop38h 55mเตอร์กิชแอร์ไลน์

Th. 7 27/919:50ORD - BKK

1 stop21h 25mเตอร์กิชแอร์ไลน์

Deal found 15/3฿38,082

Th. 2 17/318:55DMK - ORD

3 stops45h 50mMultiple Airlines

Th. 2 24/314:10ORD - DMK

2 stops25h 55mMultiple Airlines

Deal found 15/3฿38,754

Th. 2 7/412:35BKK - ORD

1 stop35h 35mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์

Th. 3 13/514:20ORD - BKK

1 stop31h 25mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์

Deal found 15/3฿39,291

Th. 3 8/421:40BKK - ORD

1 stop24h 00mKorean Air

Th. 3 15/412:20ORD - BKK

1 stop36h 55mKorean Air

Deal found 14/3฿39,358

Th. 5 20/318:30DMK - ORD

1 stop31h 30mCathay Pacific

Th. 5 27/315:40ORD - DMK

1 stop30h 05mCathay Pacific

Deal found 15/3฿39,694

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 16 Tháng Ba 2025.

Th. 3 1/412:05BKK - ORD

1 stop38h 20mCathay Pacific

Th. 3 8/416:00ORD - BKK

1 stop34h 00mCathay Pacific

Deal found 15/3฿35,261

Th. 3 29/409:35BKK - ORD

1 stop41h 35mUnited Airlines

Th. 3 6/507:35ORD - BKK

2 stops33h 00mUnited Airlines

Deal found 15/3฿35,463

Th. 6 2/509:50BKK - ORD

2 stops26h 09mเดลต้า

Th. 7 27/906:20ORD - BKK

2 stops29h 05mเดลต้า

Deal found 15/3฿36,000

Th. 2 31/303:10BKK - ORD

3 stops44h 24mMultiple Airlines

Th. 7 26/411:25ORD - BKK

2 stops39h 25mMultiple Airlines

Deal found 15/3฿36,638

Th. 7 31/516:45BKK - ORD

1 stop40h 15mEVA Air

Th. 4 6/800:30ORD - BKK

1 stop22h 40mEVA Air

Deal found 15/3฿37,175

Th. 3 29/412:40BKK - ORD

1 stop20h 20mThai Airways

Th. 2 5/500:30ORD - BKK

1 stop22h 10mThai Airways

Deal found 15/3฿37,880

Th. 3 25/301:35BKK - ORD

2 stops43h 05mEthiopian Air

Th. 5 1/510:15ORD - BKK

1 stop39h 00mEthiopian Air

Deal found 15/3฿38,048

Th. 6 2/506:45BKK - ORD

1 stop38h 55mเตอร์กิชแอร์ไลน์

Th. 7 27/919:50ORD - BKK

1 stop21h 25mเตอร์กิชแอร์ไลน์

Deal found 15/3฿38,082

Th. 2 7/412:35BKK - ORD

1 stop35h 35mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์

Th. 3 13/514:20ORD - BKK

1 stop31h 25mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์

Deal found 15/3฿39,291

Th. 3 8/421:40BKK - ORD

1 stop24h 00mKorean Air

Th. 3 15/412:20ORD - BKK

1 stop36h 55mKorean Air

Deal found 14/3฿39,358

Th. 3 6/507:05BKK - ORD

1 stop22h 45mFinnair

Th. 3 13/521:30ORD - BKK

1 stop44h 00mFinnair

Deal found 15/3฿42,884

Th. 6 4/413:45BKK - ORD

2 stops27h 29mChina Southern

Th. 3 13/516:51ORD - BKK

2 stops33h 14mChina Southern

Deal found 15/3฿42,918

Last-minute flights from Bangkok to Chicago
Discover last-minute flight deals from Bangkok to Chicago. Data last updated 16 Tháng Ba 2025 and is based on user searches.

Th. 2 17/318:55DMK - ORD

3 stops45h 50mMultiple Airlines

Th. 2 24/314:10ORD - DMK

2 stops25h 55mMultiple Airlines

Deal found 15/3฿38,754

Th. 5 20/318:30DMK - ORD

1 stop31h 30mCathay Pacific

Th. 5 27/315:40ORD - DMK

1 stop30h 05mCathay Pacific

Deal found 15/3฿39,694

Th. 6 21/307:10BKK - ORD

2 stops34h 01mUnited Airlines

Th. 4 23/406:00ORD - BKK

2 stops29h 55mUnited Airlines

Deal found 15/3฿39,492

CN 23/301:30BKK - ORD

2 stops40h 16mMultiple Airlines

Th. 4 23/412:20ORD - BKK

1 stop21h 25mMultiple Airlines

Deal found 15/3฿36,974

CN 23/302:15BKK - ORD

2 stops39h 42mEVA Air

Th. 4 23/400:30ORD - BKK

1 stop22h 40mEVA Air

Deal found 15/3฿42,649

Th. 2 24/301:00BKK - ORD

2 stops34h 53mเดลต้า

Th. 6 25/407:50ORD - BKK

2 stops27h 50mเดลต้า

Deal found 15/3฿36,873

Th. 2 24/301:00BKK - MDW

2 stops29h 02mเดลต้า

Th. 4 23/410:20MDW - BKK

2 stops25h 20mเดลต้า

Deal found 15/3฿40,500

Th. 2 24/301:00BKK - ORD

2 stops34h 53mKorean Air

Th. 6 25/412:20ORD - BKK

1 stop23h 20mKorean Air

Deal found 15/3฿43,657

Th. 2 24/312:25BKK - ORD

3 stops30h 08mChina Southern

Th. 4 23/417:30ORD - BKK

2 stops30h 10mChina Southern

Deal found 15/3฿50,474

Th. 3 25/311:40BKK - ORD

1 stop38h 20mCathay Pacific

Th. 6 25/416:00ORD - BKK

1 stop19h 50mCathay Pacific

Deal found 15/3฿35,832

Th. 3 25/301:35BKK - ORD

2 stops43h 05mEthiopian Air

Th. 5 1/510:15ORD - BKK

1 stop39h 00mEthiopian Air

Deal found 15/3฿38,048

Th. 3 25/312:50BKK - ORD

1 stop19h 45mThai Airways

Th. 4 23/400:30ORD - BKK

1 stop33h 05mThai Airways

Deal found 15/3฿42,985

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 16 Tháng Ba 2025.

CN 13/400:05BKK - ORD

2 stops41h 40mMultiple Airlines

Deal found 15/3฿19,645

Th. 7 7/612:40BKK - ORD

1 stop20h 20mThai Airways

Deal found 15/3฿19,813

Th. 2 26/511:15DMK - ORD

3 stops31h 27mMultiple Airlines

Deal found 15/3฿19,914

Th. 3 10/618:40BKK - ORD

2 stops55h 39mPhilippine Airlines

Deal found 14/3฿20,922

Th. 7 28/617:45BKK - ORD

2 stops36h 10mIndiGo

Deal found 15/3฿21,090

Th. 6 4/405:05BKK - MDW

3 stops36h 18mMultiple Airlines

Deal found 15/3฿21,526

Th. 4 26/306:40BKK - ORD

1 stop19h 20mCathay Pacific

Deal found 15/3฿23,575

Th. 3 1/423:30BKK - ORD

2 stops36h 23mเดลต้า

Deal found 15/3฿24,011

Th. 5 20/318:30DMK - ORD

1 stop31h 30mCathay Pacific

Deal found 15/3฿24,213

Th. 3 25/300:55BKK - ORD

2 stops43h 40mJapan Airlines

Deal found 15/3฿25,556

Th. 6 21/301:30BKK - ORD

2 stops29h 07mAir China

Deal found 15/3฿25,757

Th. 7 28/611:15BKK - ORD

1 stop42h 40mเตอร์กิชแอร์ไลน์

Deal found 15/3฿26,228

Find flights from Bangkok to Chicago within your budget

Fly from

Fly to

Route

Depart

Return

Price

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Th. 3 1/4

12:05-14:25

1 stop38h 20m

Chicago O'Hare Intl

Th. 3 8/4

16:00-14:00

1 stop34h 00m

฿35,261

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Th. 3 29/4

09:35-15:10

1 stop41h 35m

Chicago O'Hare Intl

Th. 3 6/5

07:35-04:35

2 stops33h 00m

฿35,463

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Th. 6 2/5

09:50-23:59

2 stops26h 09m

Chicago O'Hare Intl

Th. 7 27/9

06:20-23:25

2 stops29h 05m

฿36,000

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Th. 2 31/3

03:10-11:34

3 stops44h 24m

Chicago O'Hare Intl

Th. 7 26/4

11:25-14:50

2 stops39h 25m

฿36,638

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Th. 7 31/5

16:45-21:00

1 stop40h 15m

Chicago O'Hare Intl

Th. 4 6/8

00:30-11:10

1 stop22h 40m

฿37,175

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Th. 3 29/4

12:40-21:00

1 stop20h 20m

Chicago O'Hare Intl

Th. 2 5/5

00:30-10:40

1 stop22h 10m

฿37,880

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Th. 3 25/3

01:35-08:40

2 stops43h 05m

Chicago O'Hare Intl

Th. 5 1/5

10:15-13:15

1 stop39h 00m

฿38,048

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Th. 6 2/5

06:45-09:40

1 stop38h 55m

Chicago O'Hare Intl

Th. 7 27/9

19:50-05:15

1 stop21h 25m

฿38,082

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Th. 3 1/4

21:40-20:13

3 stops34h 33m

Chicago O'Hare Intl

Th. 7 26/4

12:00-04:30

2 stops28h 30m

฿39,257

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Th. 2 7/4

12:35-12:10

1 stop35h 35m

Chicago O'Hare Intl

Th. 3 13/5

14:20-09:45

1 stop31h 25m

฿39,291

Flights are sorted by cheapest return flights first.

Deals found on 15/3

Showing 1-10 of 46 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.

Travel insights for flights from Bangkok to Chicago

Get recent, data-driven insights about flights from Bangkok to Chicago including ideal travel times, pricing trends, and more.

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 44 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.

Rainfall in Chicago by month

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.

Temperature in Chicago by month

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).

Reviews of airlines servicing Chicago

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

EVA Air

8.4

Very Good

1,179 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

EVA Air

8.4

Very Good

1,179 reviews

EVA Air

8.4

Very Good

1,179 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Korean Air

8.4

Very Good

1,043 reviews

EVA Air

8.4

Very Good

1,179 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Japan Airlines

8.3

Very Good

1,437 reviews

EVA Air

8.4

Very Good

1,179 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Singapore Airlines

8.1

Very Good

1,278 reviews

EVA Air

8.4

Very Good

1,179 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

เดลต้า

8.0

Very Good

7,919 reviews

EVA Air

8.4

Very Good

1,179 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

What are the cheapest airlines flying from Bangkok to Chicago round-trip?
Flying on Cathay Pacific is currently your cheapest option to Chicago, with prices starting at ฿35,261. Additional round-trip tickets that might be worth considering are offered by United Airlines and เดลต้า, with the lowest prices starting at ฿35,463 and ฿36,000, respectively. Cathay Pacific is priced at 4% 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 Thai Airways, which is currently one of the cheapest options available, starting at ฿19,813. Philippine Airlines flights start at ฿20,922 while deals on IndiGo start at ฿21,090 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฿15,524	Average฿40,401	FlexibilityNo cancel fee	On-time77%	Search เตอร์กิชแอร์ไลน์ flights
ANA	Cheapest฿29,844	Average฿37,294	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Cathay Pacific	Cheapest฿30,108	Average฿37,384	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Japan Airlines	Cheapest฿31,118	Average฿33,235	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
United Airlines	Cheapest฿31,494	Average฿34,626	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Korean Air	Cheapest฿33,298	Average฿37,178	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
EVA Air	Cheapest฿33,586	Average฿39,288	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
Thai Airways	Cheapest฿38,396	Average฿42,561	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 ฿19,645

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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Bangkok to Chicago are usually found in September or February, booked 45 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 16 Tháng Ba 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 16 Tháng Ba 2025.

Find flights from Bangkok to Chicago within your budget

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.

Travel insights for flights from Bangkok to Chicago

Get recent, data-driven insights about flights from Bangkok to Chicago including ideal travel times, pricing trends, and more.

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 7 March 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 16 Tháng Ba 2025.

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

Reviews of airlines servicing Chicago

Read through reviews of airlines operating flights from Bangkok to Chicago, such as EVA Air, Korean Air and Japan Airlines. 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.

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?

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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 16 Tháng Ba 2025.