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Cheap flights from Thailand to Chicago O'Hare Intl Airport from ฿17,370

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — ORD
25 Aug — 1 Sep1
1 adult

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 20 August 2025.

Round-trip from

฿27,584

One-way from

฿17,370

Popular in

January

Cheapest in

February

Average price

฿37,408
เตอร์กิชแอร์ไลน์
  • เตอร์กิชแอร์ไลน์
  • 17/9-24/9
  • 3 total stops
  • 59h 44m total
  • Thailand to Chicago
Search Deals
25/9
  • 25/9
  • 3 total stops
  • 57h 59m total
  • Thailand to Chicago
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (฿40,104 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿17,602 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 20 August 2025.

Wed 17/915:55BKK - ORD
2 stops32h 04mMultiple Airlines
Wed 24/923:45ORD - BKK
1 stop27h 40mMultiple Airlines
Deal found 18/8฿27,584
Sun 7/915:55BKK - ORD
2 stops42h 48mMultiple Airlines
Sat 4/1023:45ORD - BKK
1 stop27h 40mMultiple Airlines
Deal found 18/8฿27,715
Sun 7/915:55BKK - ORD
2 stops42h 48mMultiple Airlines
Tue 30/916:00ORD - BKK
1 stop31h 05mMultiple Airlines
Deal found 18/8฿27,780
Fri 3/1018:40BKK - ORD
2 stops40h 33mMultiple Airlines
Sat 11/1007:25ORD - BKK
2 stops46h 15mMultiple Airlines
Deal found 19/8฿28,203
Thu 18/901:15BKK - ORD
2 stops52h 59mMultiple Airlines
Wed 29/1012:50ORD - BKK
1 stop27h 30mMultiple Airlines
Deal found 18/8฿28,756
Sat 20/901:15BKK - ORD
2 stops46h 44mMultiple Airlines
Wed 29/1012:50ORD - BKK
1 stop27h 30mMultiple Airlines
Deal found 18/8฿29,113
Sun 7/915:55BKK - ORD
2 stops42h 48mMultiple Airlines
Mon 29/919:50ORD - BKK
1 stop21h 25mMultiple Airlines
Deal found 18/8฿29,309
Sun 19/1017:10BKK - ORD
2 stops36h 45mMultiple Airlines
Tue 28/1012:50ORD - BKK
1 stop27h 30mMultiple Airlines
Deal found 19/8฿29,341
Wed 17/901:50BKK - ORD
2 stops56h 53mMultiple Airlines
Wed 29/1012:50ORD - BKK
1 stop27h 30mMultiple Airlines
Deal found 18/8฿29,471
Tue 16/923:20BKK - ORD
2 stops30h 54mMultiple Airlines
Tue 23/919:50ORD - BKK
1 stop21h 25mMultiple Airlines
Deal found 18/8฿29,569
Mon 8/915:55BKK - ORD
2 stops38h 19mMultiple Airlines
Mon 29/919:50ORD - BKK
1 stop21h 25mMultiple Airlines
Deal found 18/8฿29,699
Sun 19/1012:40DMK - ORD
2 stops34h 30mMultiple Airlines
Tue 28/1006:40ORD - DMK
2 stops51h 30mMultiple Airlines
Deal found 19/8฿31,000

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 20 August 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 17/9

15:55-11:59

2 stops32h 04m

Chicago O'Hare Intl

Wed 24/9

23:45-15:25

1 stop27h 40m

฿27,584

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 7/9

15:55-22:43

2 stops42h 48m

Chicago O'Hare Intl

Sat 4/10

23:45-15:25

1 stop27h 40m

฿27,715

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 7/9

15:55-22:43

2 stops42h 48m

Chicago O'Hare Intl

Tue 30/9

16:00-11:05

1 stop31h 05m

฿27,780

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 3/10

18:40-23:13

2 stops40h 33m

Chicago O'Hare Intl

Sat 11/10

07:25-17:40

2 stops46h 15m

฿28,203

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 18/9

01:15-18:14

2 stops52h 59m

Chicago O'Hare Intl

Wed 29/10

12:50-04:20

1 stop27h 30m

฿28,756

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sat 20/9

01:15-11:59

2 stops46h 44m

Chicago O'Hare Intl

Wed 29/10

12:50-04:20

1 stop27h 30m

฿29,113

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 7/9

15:55-22:43

2 stops42h 48m

Chicago O'Hare Intl

Mon 29/9

19:50-05:15

1 stop21h 25m

฿29,309

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 17/9

01:50-22:43

2 stops56h 53m

Chicago O'Hare Intl

Wed 29/10

12:50-04:20

1 stop27h 30m

฿29,471

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 16/9

23:20-18:14

2 stops30h 54m

Chicago O'Hare Intl

Tue 23/9

19:50-05:15

1 stop21h 25m

฿29,569

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 22/9

18:40-18:14

2 stops35h 34m

Chicago O'Hare Intl

Wed 29/10

12:50-04:20

1 stop27h 30m

฿29,699

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 55 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 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 20 August 2025.

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

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 20 August 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
1,232 reviews
Check prices

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

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
1,232 reviews
EVA Air
8.4
Very Good
1,232 reviews
Check prices

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

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
Korean Air
8.4
Very Good
1,131 reviews
EVA Air
8.4
Very Good
1,232 reviews
Check prices

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

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
ANA
8.4
Very Good
936 reviews
EVA Air
8.4
Very Good
1,232 reviews
Check prices

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

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
Cathay Pacific
7.6
Good
972 reviews
EVA Air
8.4
Very Good
1,232 reviews
Check prices

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

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
United Airlines
7.4
Good
8,928 reviews
EVA Air
8.4
Very Good
1,232 reviews
Check prices

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

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

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 China Airlines, EVA Air, and Qatar Airways fly from Thailand to Chicago O'Hare Intl Airport in about 20h 45m. The time it takes to get you to your destination can typically vary by up to 22h 39m. Thailand and Chicago O'Hare Intl Airport are separated by a distance of 13214 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 IndiGo. According to our data, you can fly for as low as ฿19,908. Users have also found prices from ฿19,940 and ฿21,176 on Thai Airways 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, Chiang Mai - Chicago O'Hare Intl or Bangkok Don Mueang Intl - 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

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 20 August 2025.
AirlineCheapestAverageFlexibilityOn-time
เตอร์กิชแอร์ไลน์Cheapest฿15,037Average฿39,789FlexibilityNo cancel feeOn-time77%
Search เตอร์กิชแอร์ไลน์ flights
Korean AirCheapest฿25,578Average฿38,863FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
United AirlinesCheapest฿31,830Average฿35,728FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Japan AirlinesCheapest฿32,248Average฿42,915FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Cathay PacificCheapest฿33,708Average฿38,323FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
ANACheapest฿33,782Average฿37,655FlexibilityNo cancel feeOn-time80%
Search ANA flights
EVA AirCheapest฿34,437Average฿37,868FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Thai AirwaysCheapest฿36,617Average฿38,820FlexibilityNo 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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