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Cheap flights from Thailand to Chicago O'Hare Intl Airport from ฿14,351

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — ORD
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

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 14 November 2025.

Round-trip from

฿25,566

One-way from

฿14,351

Popular in

January

Cheapest in

February

Average price

฿36,200
23/3-29/6
  • 23/3-29/6
  • 4 total stops
  • 97h 38m total
  • Thailand to Chicago
Search Deals
5/12
  • 5/12
  • 3 total stops
  • 34h 14m total
  • Thailand to Chicago
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (฿83,200 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿33,739 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Thailand to O'Hare Intl

Enter your travel dates to find the best prices.

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 14 November 2025.

Sun 7/1213:20BKK - ORD
2 stops30h 01mMultiple Airlines
Wed 14/108:00ORD - BKK
2 stops39h 00mMultiple Airlines
Deal found 13/11฿26,245
Fri 12/1205:05BKK - ORD
2 stops32h 08mMultiple Airlines
Wed 14/113:30ORD - BKK
1 stop29h 20mMultiple Airlines
Deal found 13/11฿26,665
Fri 12/1205:05BKK - ORD
2 stops32h 08mMultiple Airlines
Mon 12/113:30ORD - BKK
1 stop29h 20mMultiple Airlines
Deal found 13/11฿26,762
Thu 11/1205:05BKK - ORD
2 stops32h 08mMultiple Airlines
Wed 14/113:30ORD - BKK
1 stop29h 20mMultiple Airlines
Deal found 13/11฿27,764
Thu 11/1205:05BKK - ORD
2 stops32h 08mMultiple Airlines
Mon 12/113:30ORD - BKK
1 stop29h 20mMultiple Airlines
Deal found 13/11฿27,861
Tue 16/1210:10BKK - ORD
2 stops45h 15mIndiGo
Tue 6/111:50ORD - BKK
2 stops44h 15mIndiGo
Deal found 13/11฿28,087
Fri 12/1205:05BKK - ORD
2 stops32h 08mMultiple Airlines
Sun 11/113:30ORD - BKK
1 stop29h 20mMultiple Airlines
Deal found 13/11฿28,346
Sun 14/1210:50BKK - ORD
2 stops44h 35mIndiGo
Sun 11/111:50ORD - BKK
2 stops44h 15mIndiGo
Deal found 14/11฿29,219
Sun 21/1210:10BKK - ORD
2 stops45h 15mIndiGo
Sat 14/321:20ORD - BKK
2 stops35h 45mIndiGo
Deal found 13/11฿29,251
Tue 23/1216:50DMK - ORD
2 stops31h 40mMultiple Airlines
Thu 29/113:10ORD - DMK
2 stops24h 20mMultiple Airlines
Deal found 14/11฿35,037
Mon 15/1219:45CNX - ORD
2 stops36h 50mEVA Air
Thu 15/118:06ORD - CNX
2 stops27h 29mEVA Air
Deal found 13/11฿35,101
Mon 15/1217:35CNX - ORD
2 stops43h 24mChina Airlines
Thu 15/118:06ORD - CNX
2 stops27h 19mChina Airlines
Deal found 12/11฿35,780

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from Thailand to Chicago O'Hare Intl Airport that are best for you.

Fly from

Thailand

Fly to

O'Hare Intl

Route

Depart

Return

Price

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 11/2

09:40-08:40

1 stop36h 00m

Chicago O'Hare Intl

Sat 11/4

12:20-21:45

1 stop21h 25m

฿31,320

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 22/3

00:55-09:40

1 stop20h 45m

Chicago O'Hare Intl

Mon 29/6

12:30-13:15

1 stop36h 45m

฿31,320

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 1/3

00:55-08:40

1 stop20h 45m

Chicago O'Hare Intl

Wed 1/7

12:30-13:15

1 stop36h 45m

฿31,384

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sat 13/12

00:55-08:30

1 stop20h 35m

Chicago O'Hare Intl

Sun 11/1

11:25-00:55

1 stop24h 30m

฿31,417

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 12/4

21:40-09:40

1 stop24h 00m

Chicago O'Hare Intl

Sun 2/8

12:30-13:15

1 stop36h 45m

฿33,130

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 12/12

21:30-08:30

1 stop24h 00m

Chicago O'Hare Intl

Sat 10/1

11:25-00:55

1 stop24h 30m

฿33,194

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 10/12

02:05-08:30

1 stop19h 25m

Chicago O'Hare Intl

Sun 11/1

11:25-00:55

1 stop24h 30m

฿33,194

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 17/12

21:30-21:40

2 stops37h 10m

Chicago O'Hare Intl

Mon 12/1

07:20-00:45

2 stops28h 25m

฿33,259

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Sat 7/3

16:50-11:30

2 stops31h 40m

Chicago O'Hare Intl

Fri 20/3

14:30-22:50

1 stop44h 20m

฿35,101

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Thu 5/2

11:50-14:38

2 stops39h 48m

Chicago O'Hare Intl

Thu 19/2

07:00-10:35

2 stops38h 35m

฿35,263

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 49 results
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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 month to book a flight from Thailand to Chicago O'Hare Intl Airport?

Currently, December is the cheapest month in which you can book a flight from Thailand to Chicago O'Hare Intl Airport (average of ฿25,405). Flying from Thailand to Chicago O'Hare Intl Airport in January is currently the most expensive (average of ฿40,467). 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 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 14 November 2025.

When flying from Thailand to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 19% versus a flight in the morning.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated 14 November 2025.
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
1,276 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
EVA Air
8.4
Very Good
1,276 reviews
EVA Air
8.4
Very Good
1,276 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Korean Air
8.4
Very Good
1,163 reviews
EVA Air
8.4
Very Good
1,276 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
ANA
8.4
Very Good
1,004 reviews
EVA Air
8.4
Very Good
1,276 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Cathay Pacific
7.6
Good
1,058 reviews
EVA Air
8.4
Very Good
1,276 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
United Airlines
7.4
Good
9,017 reviews
EVA Air
8.4
Very Good
1,276 reviews
Check prices

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

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?

    Airlines like Korean Air, EVA Air, and เดลต้า fly from Thailand to Chicago O'Hare Intl Airport in about 36h. The time it takes to get you to your destination can typically vary by up to 3h 48m. 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 Philippine Airlines. According to our data, you can fly for as low as ฿16,258. Users have also found prices from ฿18,779 and ฿18,940 on เอทิฮัดแอร์เวย์ and แอร์แคนาดา, 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.

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

    Currently, December is the cheapest month in which you can book a flight from Thailand to Chicago O'Hare Intl Airport (average of ฿25,405). Flying from Thailand to Chicago O'Hare Intl Airport in January is currently the most expensive (average of ฿40,467). 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

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

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Rosemont

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Thailand to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to O'Hare Intl flights
Ko Samui to O'Hare Intl flights
Chiang Mai to Midway flights

Top 8 airlines flying from Thailand to O'Hare Intl

Discover the top 8 airlines that operate flights from Thailand to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
เตอร์กิชแอร์ไลน์Cheapest฿14,941Average฿40,982FlexibilityNo cancel feeOn-time77%
Search เตอร์กิชแอร์ไลน์ flights
Korean AirCheapest฿25,415Average฿37,180FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
United AirlinesCheapest฿31,628Average฿35,500FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Japan AirlinesCheapest฿32,043Average฿41,781FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
ANACheapest฿34,029Average฿42,549FlexibilityNo cancel feeOn-time80%
Search ANA flights
Cathay PacificCheapest฿34,083Average฿38,079FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EVA AirCheapest฿34,402Average฿36,822FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Thai AirwaysCheapest฿36,384Average฿38,254FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

How does Cheapflights help users find flights from 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.

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

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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