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

Airlines like Korean Air, เดลต้า, and EVA Air fly from Thailand to Chicago O'Hare Intl Airport in about 20h 35m. The time it takes to get you to your destination can typically vary by up to 13h 23m. Thailand and Chicago O'Hare Intl Airport are separated by a distance of 13752 km. Both multi-stop and direct flights can be found to your destination and back. Find deals

What are the cheapest airlines to fly from Thailand to Chicago O'Hare Intl Airport one-way?

For one-way options, check prices for แอร์แคนาดา. According to our data, you can fly for as low as ฿17,563. Users have also found prices from ฿20,131 and ฿20,955 on China Airlines and Korean Air, respectively. 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. Find deals

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). Find deals

What are the most popular routes from Thailand to Chicago O'Hare Intl Airport?

When deciding which route to take from Thailand to Chicago O'Hare Intl Airport, consider Bangkok Suvarnabhumi - Chicago O'Hare Intl, Bangkok Don Mueang Intl - Chicago O'Hare Intl or Chiang Mai - Chicago O'Hare Intl, as they are the most popular.

What are the most popular airlines that fly from Thailand to Chicago O'Hare Intl Airport?

The most popular airlines flying from Thailand to Chicago O'Hare Intl Airport are EVA Air, Cathay Pacific and Japan Airlines. Something to consider prior to booking your flight.

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

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

How can I find direct flights from Thailand 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 Thailand to O'Hare Intl.

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

Yes. Cheapflights offers flight deals from Thailand 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.

฿17,563+ Flights from Thailand to Chicago O'Hare Intl Airport

Cheap flight deals from Thailand to O'Hare Intl

Round-trip from	฿26,249
One-way from	฿17,563
Popular in	January
Cheapest in	December
Average price	฿35,411

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

Search Deals

แอร์แคนาดา
21/2
2 total stops
35h 06m total
Thailand 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 Thailand to O'Hare Intl

Cheapest flights from Thailand to O'Hare Intl
Explore the most affordable flight options available from Thailand to O'Hare Intl. 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

Fri 24/1011:15CNX - ORD

2 stops63h 26mMultiple Airlines

Sun 26/1017:35ORD - CNX

2 stops27h 50mMultiple Airlines

Deal found 16/9฿33,572

Wed 1/1011:35CNX - ORD

1 stop21h 10mEVA Air

Thu 30/1017:53ORD - CNX

2 stops28h 42mEVA Air

Deal found 15/9฿34,238

Mon 3/1115:40DMK - ORD

2 stops34h 15mMultiple Airlines

Mon 17/1114:35ORD - DMK

2 stops31h 55mMultiple Airlines

Deal found 15/9฿34,777

Fri 24/1011:35CNX - ORD

1 stop21h 10mEVA Air

Sat 25/1000:30ORD - CNX

1 stop22h 05mEVA Air

Deal found 16/9฿34,840

Wed 1/1010:20DMK - ORD

2 stops22h 25mMultiple Airlines

Mon 20/1000:30ORD - DMK

2 stops33h 45mMultiple Airlines

Deal found 16/9฿35,474

Mon 15/1219:45CNX - ORD

2 stops36h 50mEVA Air

Thu 15/114:00ORD - CNX

2 stops31h 35mEVA Air

Deal found 16/9฿35,981

Sun 14/1200:15CNX - ORD

1 stop21h 15mเดลต้า

Thu 15/107:30ORD - CNX

2 stops26h 25mเดลต้า

Deal found 16/9฿36,298

Best flights from Thailand to O'Hare Intl
Discover carefully curated flight deals from Thailand to O'Hare Intl 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

Fri 24/1011:35CNX - ORD

1 stop21h 10mEVA Air

Sat 25/1000:30ORD - CNX

1 stop22h 05mEVA Air

Deal found 16/9฿34,840

Fri 31/1013:00UTP - ORD

2 stops38h 30mQatar Airways

Tue 4/1118:50ORD - UTP

2 stops33h 00mQatar Airways

Deal found 15/9฿50,945

Fri 10/1009:15USM - ORD

2 stops42h 40mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์

Tue 14/1019:05ORD - USM

2 stops38h 05mสวิส อินเตอร์เนชั่นแนล แอร์ไลน์

Deal found 15/9฿59,124

Tue 18/1100:55BKK - ORD

1 stop20h 35mKorean Air

Fri 30/111:25ORD - BKK

1 stop24h 20mKorean Air

Deal found 16/9฿32,970

Wed 10/1200:55BKK - ORD

2 stops31h 59mเดลต้า

Tue 30/1206:00ORD - BKK

2 stops28h 20mเดลต้า

Deal found 16/9฿33,097

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 1/1009:25CNX - ORD

2 stops23h 20mEVA Air

Thu 30/1015:25ORD - CNX

2 stops31h 10mEVA Air

Deal found 15/9฿35,950

Fri 21/1109:40BKK - ORD

2 stops24h 45mเดลต้า

Tue 25/1106:00ORD - BKK

2 stops29h 45mเดลต้า

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

Wed 1/1023:30BKK - ORD

2 stops33h 55mเดลต้า

Fri 5/1207:47ORD - BKK

2 stops26h 33mเดลต้า

Deal found 17/9฿33,097

Thu 23/1000:45CNX - ORD

1 stop20h 45mMultiple Airlines

Sun 26/1012:15ORD - CNX

1 stop22h 40mMultiple Airlines

Deal found 16/9฿35,664

Sun 5/1002:35BKK - ORD

2 stops33h 23mเดลต้า

Sat 29/1118:13ORD - BKK

2 stops40h 07mเดลต้า

Deal found 16/9฿33,097

Tue 18/1100:55BKK - ORD

2 stops36h 03mเดลต้า

Fri 30/107:00ORD - BKK

2 stops28h 45mเดลต้า

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

Sat 4/1002:35BKK - ORD

2 stops33h 19mเดลต้า

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

Fri 10/1013:30USM - ORD

2 stops37h 20mQatar Airways

Tue 14/1019:40ORD - USM

2 stops26h 50mQatar Airways

Deal found 14/9฿59,060

Wed 22/1012:40DMK - ORD

2 stops32h 05mMultiple Airlines

Wed 29/1014:10ORD - DMK

2 stops24h 20mMultiple Airlines

Deal found 15/9฿38,644

Sun 14/1200:15CNX - ORD

1 stop21h 15mเดลต้า

Thu 15/107:30ORD - CNX

2 stops26h 25mเดลต้า

Deal found 16/9฿36,298

Fri 10/1021:00USM - ORD

2 stops35h 45mEVA Air

Mon 13/1000:30ORD - USM

2 stops25h 15mEVA Air

Deal found 15/9฿61,882

Wed 24/1220:20DMK - ORD

2 stops35h 05mMultiple Airlines

Mon 12/113:30ORD - DMK

1 stop24h 00mMultiple Airlines

Deal found 17/9฿41,815

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 6/1116:50DMK - ORD

2 stops31h 40mMultiple Airlines

Fri 26/1217:20ORD - DMK

2 stops47h 35mMultiple Airlines

Deal found 16/9฿42,417

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 30/1017:25UTP - ORD

3 stops33h 16mMultiple Airlines

Thu 6/1113:10ORD - UTP

3 stops38h 40mMultiple Airlines

Deal found 15/9฿48,472

Last-minute flights from Thailand to O'Hare Intl
Discover last-minute flight deals from Thailand to O'Hare Intl. Data last updated 17 September 2025 and is based on user searches.

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 1/1011:35CNX - ORD

1 stop21h 10mEVA Air

Thu 30/1017:53ORD - CNX

2 stops28h 42mEVA Air

Deal found 15/9฿34,238

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

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

Fri 24/1011:15CNX - ORD

2 stops63h 26mMultiple Airlines

Sun 26/1017:35ORD - CNX

2 stops27h 50mMultiple Airlines

Deal found 16/9฿33,572

Fri 24/1011:35CNX - ORD

1 stop21h 10mEVA Air

Sat 25/1000:30ORD - CNX

1 stop22h 05mEVA Air

Deal found 16/9฿34,840

Thu 30/1013:20BKK - ORD

2 stops35h 25mMultiple Airlines

Thu 6/1111:50ORD - BKK

1 stop27h 30mMultiple Airlines

Deal found 15/9฿30,656

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 Thailand to O'Hare Intl
Search for one-way flight options from Thailand to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Sat 21/216:35CNX - ORD

2 stops35h 06mแอร์แคนาดา

Deal found 14/9฿17,563

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

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

Cheapflights Fare Finder

Use the filters below to find and compare flights from Thailand 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

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 - 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

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sat 4/10

02:35-23:54

2 stops33h 19m

Chicago O'Hare Intl

Sat 29/11

18:13-23:20

2 stops40h 07m

฿33,097

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 58 results

...

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

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

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

When flying from Thailand to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing O'Hare Intl

See what other customers who have flown with EVA Air, Korean Air, andANA from Thailand 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

1,237 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

1,237 reviews

EVA Air

8.4

Very Good

1,237 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Korean Air

8.4

Very Good

1,140 reviews

EVA Air

8.4

Very Good

1,237 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

ANA

8.4

Very Good

964 reviews

EVA Air

8.4

Very Good

1,237 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

Cathay Pacific

7.6

Good

998 reviews

EVA Air

8.4

Very Good

1,237 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2025

BKK - TPE

United Airlines

7.4

Good

8,926 reviews

EVA Air

8.4

Very Good

1,237 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 Thailand to Chicago O'Hare Intl Airport?
Airlines like Korean Air, เดลต้า, and EVA Air fly from Thailand to Chicago O'Hare Intl Airport in about 20h 35m. The time it takes to get you to your destination can typically vary by up to 13h 23m. Thailand and Chicago O'Hare Intl Airport are separated by a distance of 13752 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Thailand to Chicago O'Hare Intl Airport one-way?
For one-way options, check prices for แอร์แคนาดา. According to our data, you can fly for as low as ฿17,563. Users have also found prices from ฿20,131 and ฿20,955 on China Airlines and Korean Air, respectively.
What are the most popular routes from Thailand to Chicago O'Hare Intl Airport?
When deciding which route to take from Thailand to Chicago O'Hare Intl Airport, consider Bangkok Suvarnabhumi - Chicago O'Hare Intl, Bangkok Don Mueang Intl - Chicago O'Hare Intl or Chiang Mai - Chicago O'Hare Intl, as they are the most popular.
Can I find deals for flights from Thailand to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Thailand to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Thailand 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 Thailand to O'Hare Intl.
Can I find deals for business class flights from Thailand to O'Hare Intl?
Yes. Cheapflights offers flight deals from Thailand 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.

See more FAQs

Rosemont

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Thailand to O'Hare Intl

Chiang Mai to O'Hare Intl flights

Chiang Mai to Midway flights

Ko Samui to O'Hare Intl flights

Top 8 airlines flying from Thailand to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
เตอร์กิชแอร์ไลน์	Cheapest฿14,654	Average฿40,196	FlexibilityNo cancel fee	On-time77%	Search เตอร์กิชแอร์ไลน์ flights
Korean Air	Cheapest฿24,927	Average฿37,460	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
United Airlines	Cheapest฿31,021	Average฿34,820	FlexibilityNo cancel fee	On-time69%	Search United Airlines 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฿35,924	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 Thailand to O'Hare Intl?

Cheapflights helps you search for flights from Thailand to O'Hare Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to O'Hare Intl from Thailand.

Can Cheapflights find flights from Thailand to O'Hare Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Thailand to O'Hare Intl with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Thailand to Chicago O'Hare Intl Airport from ฿17,563

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 21/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Thailand to O'Hare Intl

Keep the following information in mind while searching for Thailand to O'Hare Intl flight deals. Data was last updated 17 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Thailand to O'Hare Intl

Cheapest flights from Thailand to O'Hare IntlExplore the most affordable flight options available from Thailand to O'Hare Intl. 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 Thailand to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

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

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Everything you need to know about your flight from Thailand to Chicago O'Hare Intl Airport

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

Find hourly flight availability from Thailand 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 17 September 2025.

Reviews of airlines servicing O'Hare Intl

See what other customers who have flown with EVA Air, Korean Air, andANA from Thailand 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 Thailand 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 Thailand to Chicago O'Hare Intl Airport?

What are the cheapest airlines to fly from Thailand to Chicago O'Hare Intl Airport one-way?

What are the most popular routes from Thailand to Chicago O'Hare Intl Airport?

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

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

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

Travelling to a place near Chicago O'Hare Intl Airport?

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Alternative routes for Thailand to O'Hare Intl

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Top 8 airlines flying from Thailand to O'Hare Intl

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Cheapest flights from Thailand to O'Hare Intl
Explore the most affordable flight options available from Thailand to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.