How long is the flight from Bangkok to Chicago O'Hare Intl Airport?

Airlines like แอร์แคนาดา, Korean Air, and เดลต้า fly from Bangkok to Chicago O'Hare Intl Airport in about 19h 25m. The time it takes to get you to your destination can typically vary by up to 16h 24m. The distance from Bangkok to Chicago O'Hare Intl Airport is about 13752 km. Both multi-stop and direct flights can be found to your destination and back. Find deals

What are the cheapest airlines flying from Bangkok to Chicago O'Hare Intl Airport round-trip?

Currently priced at ฿15,163, เตอร์กิชแอร์ไลน์ will fly you from Bangkok to Chicago O'Hare Intl Airport and back. In addition to เตอร์กิชแอร์ไลน์, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Korean Air - these airlines can fly you to your destination from ฿32,098 and ฿32,113, respectively. You may be able to fly from Bangkok to Chicago O'Hare Intl Airport for 59% less than the average price by searching for these airlines. Find deals

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport 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 O'Hare Intl Airport when rainfall is around 43.0 mm.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 airlines that fly from Bangkok to Chicago O'Hare Intl Airport?

The most popular airlines flying from Bangkok to Chicago O'Hare Intl Airport are EVA Air, ANA and Korean Air. Something to consider prior to booking your flight.

Can I find deals for flights from Bangkok to O'Hare Intl that include hotel bookings?

Yes. In addition to deals on Bangkok to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Bangkok to O'Hare Intl?

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

Can I find deals for business class flights from Bangkok to O'Hare Intl?

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

฿14,105+ Cheap Flights from Bangkok to Chicago O'Hare Intl Airport

Q: How much does it cost for a return flight from Bangkok to Chicago O'Hare Intl Airport?

Airfare is below average for this route at the moment. Bangkok to Chicago O'Hare Intl Airport flights typically cost between ฿33,393 and ฿39,560 in December. The cheapest return flight price found within the last 3 days was ฿26,406 on Multiple Airlines (7 Dec-14 Jan). Find deals

Cheapflights Tip: The best prices from Bangkok to Chicago O'Hare Intl are usually found in February or September, booked 25 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Find flight deals from Bangkok to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to O'Hare Intl
Explore the most affordable flight options available from Bangkok to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2025.

Sun 7/1213:20BKK - ORD

2 stops30h 01mMultiple Airlines

Wed 14/115:35ORD - BKK

2 stops31h 25mMultiple Airlines

Deal found 22/10฿26,406

Sat 1/1113:20BKK - ORD

2 stops30h 08mMultiple Airlines

Sat 8/1121:22ORD - BKK

2 stops49h 38mMultiple Airlines

Deal found 22/10฿28,735

Mon 10/1108:15BKK - ORD

1 stop19h 26mแอร์แคนาดา

Sun 23/1115:40ORD - BKK

1 stop25h 50mแอร์แคนาดา

Deal found 21/10฿29,227

Wed 22/1013:30BKK - ORD

2 stops28h 54mPhilippine Airlines

Wed 29/1008:00ORD - BKK

2 stops40h 00mPhilippine Airlines

Deal found 21/10฿29,654

Sat 1/1113:20BKK - ORD

2 stops30h 08mMultiple Airlines

Wed 5/1121:22ORD - BKK

2 stops49h 38mMultiple Airlines

Deal found 21/10฿29,883

Tue 16/1210:50BKK - ORD

2 stops44h 35mIndiGo

Tue 6/111:50ORD - BKK

2 stops44h 15mIndiGo

Deal found 21/10฿29,916

Wed 17/1215:45BKK - ORD

2 stops27h 15mMultiple Airlines

Mon 12/113:30ORD - BKK

1 stop29h 20mMultiple Airlines

Deal found 22/10฿30,146

Wed 17/1215:45BKK - ORD

2 stops27h 15mMultiple Airlines

Sun 11/113:30ORD - BKK

1 stop29h 20mMultiple Airlines

Deal found 22/10฿30,441

Mon 24/1101:10BKK - ORD

2 stops42h 15mMultiple Airlines

Sat 10/120:20ORD - BKK

1 stop43h 00mMultiple Airlines

Deal found 20/10฿30,539

Tue 16/1212:15BKK - ORD

2 stops30h 45mMultiple Airlines

Wed 14/113:30ORD - BKK

1 stop29h 20mMultiple Airlines

Deal found 22/10฿30,605

Fri 24/1008:10DMK - ORD

2 stops24h 35mMultiple Airlines

Sat 1/1100:30ORD - DMK

2 stops33h 35mMultiple Airlines

Deal found 21/10฿36,772

Wed 22/1009:20DMK - ORD

2 stops23h 25mMultiple Airlines

Tue 28/1000:30ORD - DMK

2 stops27h 45mMultiple Airlines

Deal found 21/10฿39,396

Best flights from Bangkok to O'Hare Intl
Discover carefully curated flight deals from Bangkok to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 October 2025.

Fri 16/108:15BKK - ORD

1 stop19h 26mแอร์แคนาดา

Sun 18/115:40ORD - BKK

1 stop25h 50mแอร์แคนาดา

Deal found 22/10฿31,622

Tue 16/1200:55BKK - ORD

1 stop20h 35mKorean Air

Fri 16/111:25ORD - BKK

1 stop24h 30mKorean Air

Deal found 22/10฿33,426

Wed 4/300:55BKK - ORD

2 stops35h 49mเดลต้า

Mon 9/306:00ORD - BKK

2 stops30h 45mเดลต้า

Deal found 22/10฿33,426

Sun 2/1109:10BKK - ORD

1 stop19h 00mUnited Airlines

Thu 6/1110:42ORD - BKK

2 stops35h 43mUnited Airlines

Deal found 22/10฿33,459

Sun 2/1116:50DMK - ORD

2 stops31h 40mMultiple Airlines

Thu 6/1116:25ORD - DMK

1 stop33h 20mMultiple Airlines

Deal found 22/10฿39,658

Thu 5/308:15BKK - ORD

1 stop19h 26mแอร์แคนาดา

Mon 9/312:50ORD - BKK

2 stops28h 40mแอร์แคนาดา

Deal found 22/10฿31,622

Wed 19/1121:30BKK - ORD

1 stop24h 00mKorean Air

Fri 30/111:25ORD - BKK

1 stop24h 30mKorean Air

Deal found 21/10฿33,459

Sun 2/1109:10BKK - ORD

1 stop19h 00mUnited Airlines

Wed 5/1106:00ORD - BKK

2 stops34h 10mUnited Airlines

Deal found 22/10฿33,491

Sat 20/1223:15BKK - ORD

2 stops35h 21mเดลต้า

Mon 12/107:15ORD - BKK

2 stops28h 30mเดลต้า

Deal found 22/10฿33,491

Tue 10/200:55BKK - ORD

1 stop20h 45mKorean Air

Sat 11/412:20ORD - BKK

1 stop21h 25mKorean Air

Deal found 22/10฿33,491

Thu 18/1209:40BKK - ORD

2 stops25h 00mเดลต้า

Mon 12/107:30ORD - BKK

2 stops28h 15mเดลต้า

Deal found 22/10฿33,491

Tue 2/1216:50DMK - ORD

2 stops31h 40mMultiple Airlines

Tue 30/1211:50ORD - DMK

2 stops53h 45mMultiple Airlines

Deal found 22/10฿39,855

Wed 11/223:15BKK - ORD

2 stops34h 59mเดลต้า

Sat 11/407:00ORD - BKK

2 stops28h 40mเดลต้า

Deal found 21/10฿33,590

Sun 14/1221:30BKK - ORD

2 stops39h 31mเดลต้า

Fri 16/106:00ORD - BKK

2 stops26h 30mเดลต้า

Deal found 20/10฿33,590

Wed 24/1222:10DMK - ORD

3 stops44h 55mMultiple Airlines

Sun 28/1213:10ORD - DMK

2 stops26h 15mMultiple Airlines

Deal found 21/10฿48,810

Sat 20/1216:50DMK - ORD

2 stops31h 40mMultiple Airlines

Fri 9/113:30ORD - DMK

1 stop24h 00mMultiple Airlines

Deal found 21/10฿49,040

Sat 20/1216:50DMK - ORD

2 stops31h 40mMultiple Airlines

Wed 7/113:30ORD - DMK

1 stop24h 00mMultiple Airlines

Deal found 21/10฿49,696

Sun 2/1122:00DMK - ORD

2 stops27h 55mMultiple Airlines

Wed 5/1110:20ORD - DMK

1 stop27h 25mMultiple Airlines

Deal found 21/10฿50,450

Fri 12/1207:30DMK - ORD

2 stops25h 05mMultiple Airlines

Sat 27/1213:10ORD - DMK

2 stops30h 35mMultiple Airlines

Deal found 22/10฿56,617

Thu 1/116:50DMK - ORD

2 stops31h 40mMultiple Airlines

Fri 9/113:30ORD - DMK

1 stop24h 00mMultiple Airlines

Deal found 21/10฿91,487

Tue 25/1109:20DMK - ORD

1 stop40h 35mMultiple Airlines

Thu 8/118:06ORD - DMK

2 stops36h 24mMultiple Airlines

Deal found 20/10฿141,642

Last-minute flights from Bangkok to O'Hare Intl
Discover last-minute flight deals from Bangkok to O'Hare Intl. Data last updated 23 October 2025 and is based on user searches.

Wed 22/1013:30BKK - ORD

2 stops28h 54mPhilippine Airlines

Wed 29/1008:00ORD - BKK

2 stops40h 00mPhilippine Airlines

Deal found 21/10฿29,654

Wed 22/1009:20DMK - ORD

2 stops23h 25mMultiple Airlines

Tue 28/1000:30ORD - DMK

2 stops27h 45mMultiple Airlines

Deal found 21/10฿39,396

Fri 24/1008:10DMK - ORD

2 stops24h 35mMultiple Airlines

Sat 1/1100:30ORD - DMK

2 stops33h 35mMultiple Airlines

Deal found 21/10฿36,772

Sat 1/1113:20BKK - ORD

2 stops30h 08mMultiple Airlines

Sat 8/1121:22ORD - BKK

2 stops49h 38mMultiple Airlines

Deal found 22/10฿28,735

Sat 1/1113:20BKK - ORD

2 stops30h 08mMultiple Airlines

Wed 5/1121:22ORD - BKK

2 stops49h 38mMultiple Airlines

Deal found 21/10฿29,883

Sat 1/1122:00DMK - ORD

2 stops27h 55mMultiple Airlines

Thu 6/1116:25ORD - DMK

1 stop33h 20mMultiple Airlines

Deal found 22/10฿40,610

Sun 2/1116:50DMK - ORD

2 stops31h 40mMultiple Airlines

Thu 6/1116:25ORD - DMK

1 stop33h 20mMultiple Airlines

Deal found 22/10฿39,658

Mon 10/1108:15BKK - ORD

1 stop19h 26mแอร์แคนาดา

Sun 23/1115:40ORD - BKK

1 stop25h 50mแอร์แคนาดา

Deal found 21/10฿29,227

Wed 19/1108:15BKK - ORD

1 stop19h 26mแอร์แคนาดา

Fri 30/115:40ORD - BKK

2 stops41h 50mแอร์แคนาดา

Deal found 22/10฿31,359

Mon 24/1101:10BKK - ORD

2 stops42h 15mMultiple Airlines

Sat 10/120:20ORD - BKK

1 stop43h 00mMultiple Airlines

Deal found 20/10฿30,539

Tue 25/1108:15BKK - ORD

1 stop19h 26mแอร์แคนาดา

Thu 8/115:40ORD - BKK

2 stops40h 00mแอร์แคนาดา

Deal found 20/10฿30,966

Tue 25/1108:15BKK - ORD

1 stop19h 26mแอร์แคนาดา

Sat 10/115:40ORD - BKK

1 stop25h 50mแอร์แคนาดา

Deal found 20/10฿30,998

One-way flights from Bangkok to O'Hare Intl
Search for one-way flight options from Bangkok to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 23 October 2025.

Tue 18/1112:15BKK - ORD

2 stops32h 13mMultiple Airlines

Deal found 21/10฿14,105

Fri 21/1115:45BKK - ORD

2 stops27h 40mMultiple Airlines

Deal found 20/10฿14,597

Sun 23/1115:45BKK - ORD

2 stops27h 40mMultiple Airlines

Deal found 22/10฿15,089

Sat 22/1118:55BKK - ORD

2 stops48h 30mMultiple Airlines

Deal found 22/10฿15,155

Mon 2/323:50BKK - ORD

2 stops42h 14mMultiple Airlines

Deal found 21/10฿15,253

Wed 25/213:20BKK - ORD

2 stops28h 44mMultiple Airlines

Deal found 22/10฿15,286

Wed 21/123:50BKK - ORD

2 stops51h 48mMultiple Airlines

Deal found 21/10฿15,548

Sat 6/1218:45BKK - ORD

2 stops48h 36mMultiple Airlines

Deal found 21/10฿15,581

Wed 5/1110:50BKK - ORD

2 stops44h 35mIndiGo

Deal found 21/10฿16,106

Wed 10/1211:50DMK - ORD

2 stops55h 10mMultiple Airlines

Deal found 22/10฿16,237

Sat 22/1111:50DMK - ORD

2 stops50h 09mMultiple Airlines

Deal found 22/10฿16,565

Sat 6/1222:10DMK - ORD

3 stops44h 50mMultiple Airlines

Deal found 21/10฿16,664

Cheap flight deals from Bangkok to O'Hare Intl

Round-trip from	฿26,406
One-way from	฿14,105
Popular in	January
Cheapest in	February
Average price	฿34,607

7/12-14/1
4 total stops
61h 26m total
Bangkok to Chicago

Search Deals

18/11
2 total stops
32h 13m total
Bangkok to Chicago

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (฿9,402 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (฿17,529 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Bangkok to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 16/1

08:15-14:41

1 stop19h 26m

Chicago O'Hare Intl

Sun 18/1

15:40-06:30

1 stop25h 50m

฿31,622

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 5/3

08:15-14:41

1 stop19h 26m

Chicago O'Hare Intl

Mon 9/3

12:50-05:30

2 stops28h 40m

฿31,622

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 16/12

00:55-08:30

1 stop20h 35m

Chicago O'Hare Intl

Fri 16/1

11:25-00:55

1 stop24h 30m

฿33,426

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 4/3

00:55-23:44

2 stops35h 49m

Chicago O'Hare Intl

Mon 9/3

06:00-00:45

2 stops30h 45m

฿33,426

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 2/11

09:10-16:10

1 stop19h 00m

Chicago O'Hare Intl

Thu 6/11

10:42-11:25

2 stops35h 43m

฿33,459

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 19/11

21:30-08:30

1 stop24h 00m

Chicago O'Hare Intl

Fri 30/1

11:25-00:55

1 stop24h 30m

฿33,459

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 2/11

09:10-16:10

1 stop19h 00m

Chicago O'Hare Intl

Wed 5/11

06:00-05:10

2 stops34h 10m

฿33,491

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sat 20/12

23:15-21:36

2 stops35h 21m

Chicago O'Hare Intl

Mon 12/1

07:15-00:45

2 stops28h 30m

฿33,491

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 10/2

00:55-08:40

1 stop20h 45m

Chicago O'Hare Intl

Sat 11/4

12:20-21:45

1 stop21h 25m

฿33,491

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 18/12

09:40-21:40

2 stops25h 00m

Chicago O'Hare Intl

Mon 12/1

07:30-00:45

2 stops28h 15m

฿33,491

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 38 results

Best time to book a flight from Bangkok to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 O'Hare Intl Airport

How far ahead should I book a flight from Bangkok to Chicago O'Hare Intl Airport?

The price you pay for your flight from Bangkok to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Bangkok to Chicago O'Hare Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Bangkok to Chicago O'Hare Intl Airport (average of ฿29,588). Flying from Bangkok to Chicago O'Hare Intl Airport in January is currently the most expensive (average of ฿35,919). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

One of the essential ways to save on airfare from Bangkok to Chicago O'Hare Intl Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 7% on airfare.

How much does it cost for a return flight from Bangkok to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

See what other customers who have flown with EVA Air, ANA, andKorean Air from Bangkok to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,254 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

1,254 reviews

EVA Air

8.4

Very Good

1,254 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

ANA

8.4

Very Good

990 reviews

EVA Air

8.4

Very Good

1,254 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Korean Air

8.4

Very Good

1,153 reviews

EVA Air

8.4

Very Good

1,254 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Cathay Pacific

7.6

Good

1,036 reviews

EVA Air

8.4

Very Good

1,254 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

United Airlines

7.4

Good

8,988 reviews

EVA Air

8.4

Very Good

1,254 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 O'Hare Intl Airport?
Airlines like แอร์แคนาดา, Korean Air, and เดลต้า fly from Bangkok to Chicago O'Hare Intl Airport in about 19h 25m. The time it takes to get you to your destination can typically vary by up to 16h 24m. The distance from Bangkok to Chicago O'Hare Intl Airport is about 13752 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Bangkok to Chicago O'Hare Intl Airport round-trip?
Currently priced at ฿15,163, เตอร์กิชแอร์ไลน์ will fly you from Bangkok to Chicago O'Hare Intl Airport and back. In addition to เตอร์กิชแอร์ไลน์, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Korean Air - these airlines can fly you to your destination from ฿32,098 and ฿32,113, respectively. You may be able to fly from Bangkok to Chicago O'Hare Intl Airport for 59% less than the average price by searching for these airlines.
Can I find deals for flights from Bangkok to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Bangkok to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bangkok to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to O'Hare Intl.
Can I find deals for business class flights from Bangkok to O'Hare Intl?
Yes. Cheapflights offers flight deals from Bangkok to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Bangkok to Chicago O'Hare Intl Airport?
Currently, September is the cheapest month in which you can book a flight from Bangkok to Chicago O'Hare Intl Airport (average of ฿29,588). Flying from Bangkok to Chicago O'Hare Intl Airport in January is currently the most expensive (average of ฿35,919). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Rosemont

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Bangkok to O'Hare Intl

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Chiang Mai to Midway flights

Ko Samui to O'Hare Intl flights

Top 8 airlines flying from Bangkok to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
เตอร์กิชแอร์ไลน์	Cheapest฿15,163	Average฿41,592	FlexibilityNo cancel fee	On-time77%	Search เตอร์กิชแอร์ไลน์ flights
United Airlines	Cheapest฿32,098	Average฿36,029	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Korean Air	Cheapest฿32,113	Average฿33,742	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Japan Airlines	Cheapest฿32,520	Average฿42,403	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Cathay Pacific	Cheapest฿34,113	Average฿38,645	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
ANA	Cheapest฿34,536	Average฿42,282	FlexibilityNo cancel fee	On-time80%	Search ANA flights
EVA Air	Cheapest฿34,914	Average฿38,558	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
Thai Airways	Cheapest฿36,925	Average฿38,823	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Bangkok to O'Hare Intl?

When you search for this flight from Bangkok to O'Hare Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Bangkok to O'Hare Intl?

Cheapflights helps you find that perfect flight to O'Hare Intl 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 O'Hare Intl with no change fees?

Yes, we can. To see specific flights from Bangkok to O'Hare Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Bangkok to O'Hare Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Bangkok today and book when prices fit your budget.

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Cheap flights from Bangkok to Chicago O'Hare Intl Airport from ฿14,105

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 18/11. 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 O'Hare Intl are usually found in February or September, booked 25 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Find flight deals from Bangkok to O'Hare Intl

Cheapest flights from Bangkok to O'Hare IntlExplore the most affordable flight options available from Bangkok to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2025.

Explore the most affordable flight options available from Bangkok to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2025.

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Best time to book a flight from Bangkok to O'Hare Intl

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How far ahead should I book a flight from Bangkok to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a return flight from Bangkok to O'Hare Intl. Price data was last updated on 17 October 2025.

What is the cheapest month to book a flight from Bangkok to Chicago O'Hare Intl Airport?

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

Find hourly flight availability from Bangkok to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 October 2025.

How much does it cost for a return flight from Bangkok to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

See what other customers who have flown with EVA Air, ANA, andKorean Air from Bangkok to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of 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 O'Hare Intl. 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 O'Hare Intl Airport?

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What is the cheapest month to book a flight from Bangkok to Chicago O'Hare Intl Airport?

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Alternative routes for Bangkok to O'Hare Intl

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Top 8 airlines flying from Bangkok to O'Hare Intl

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Cheapest flights from Bangkok to O'Hare Intl
Explore the most affordable flight options available from Bangkok to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2025.