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O'Hare Intl

$543+ Cheap flights from Thailand to O'Hare Intl (ORD)

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
Apr 8 — Apr 151
Wed 4/8
Wed 4/15
1 adult, Economy
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Cheap 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 March 9, 2026.

This Vliegwinkel deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:20 am
CNX
-
ORD
2 stops30h 15m
Multiple Airlines
Sat 5/23:00 pm
ORD
-
CNX
2 stops31h 20m
Multiple Airlines
Deal found 3/5$878
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1612:15 am
CNX
-
ORD
2 stops32h 29m
Delta
Sat 1/26:00 am
ORD
-
CNX
2 stops51h 55m
Delta
Deal found 3/7$972
This Delta deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:40 pm
BKK
-
ORD
2 stops35h 38m
Delta
Mon 5/47:15 am
ORD
-
BKK
2 stops28h 20m
Delta
Deal found 3/4$979
This Sembo deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2711:40 pm
BKK
-
ORD
2 stops43h 00m
Multiple Airlines
Sun 5/106:00 am
ORD
-
BKK
2 stops42h 10m
Multiple Airlines
Deal found 3/5$996
This Trip.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:25 pm
BKK
-
ORD
2 stops29h 15m
Multiple Airlines
Wed 4/291:10 pm
ORD
-
BKK
1 stop30h 30m
Multiple Airlines
Deal found 3/8$997
This CheapOair deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1510:45 pm
BKK
-
ORD
2 stops46h 55m
Multiple Airlines
Wed 8/51:10 pm
ORD
-
BKK
1 stop43h 15m
Multiple Airlines
Deal found 3/7$998
This KAYAK deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:25 pm
BKK
-
ORD
2 stops29h 15m
Multiple Airlines
Wed 5/137:00 pm
ORD
-
BKK
2 stops29h 10m
Multiple Airlines
Deal found 3/7$999
This KAYAK deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/191:25 pm
BKK
-
ORD
2 stops28h 55m
Multiple Airlines
Tue 6/235:39 pm
ORD
-
BKK
2 stops30h 31m
Multiple Airlines
Deal found 3/4$1,000
This Air Canada deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:10 pm
BKK
-
ORD
2 stops33h 31m
Air Canada
Tue 1/193:40 pm
ORD
-
BKK
2 stops30h 20m
Air Canada
Deal found 3/6$1,010
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:25 am
BKK
-
ORD
2 stops35h 10m
Multiple Airlines
Thu 5/72:00 pm
ORD
-
BKK
1 stop28h 15m
Multiple Airlines
Deal found 3/5$1,012
This Air Canada deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/238:00 pm
BKK
-
ORD
2 stops31h 41m
Air Canada
Tue 2/27:15 am
ORD
-
BKK
2 stops28h 05m
Air Canada
Deal found 3/6$1,014
This Air Canada deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:10 pm
BKK
-
ORD
2 stops33h 31m
Air Canada
Mon 1/183:40 pm
ORD
-
BKK
2 stops30h 00m
Air Canada
Deal found 3/6$1,016

Find 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 March 9, 2026.

Round-trip from

$878
(Vliegwinkel)

One-way from

$543
(Kiwi.com)

Popular in

March

Cheapest in

February

Average price

$1,627
From Thailand to Chicago O'Hare Intl
Search Deals
One-way flight from Thailand to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated March 9, 2026.
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

Cheapest round-trip

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 4/14

9:40 pm-9:18 pm

2 stops35h 38m

Chicago O'Hare Intl

Mon 5/4

7:15 am-11:35 pm

2 stops28h 20m

$979

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 4/21

3:45 pm-12:57 pm

3 stops33h 12m

Chicago O'Hare Intl

Tue 4/28

9:35 pm-9:35 am

2 stops48h 00m

$1,030

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 6/2

9:35 am-11:07 pm

2 stops25h 32m

Chicago O'Hare Intl

Wed 7/29

5:45 pm-4:35 am

1 stop22h 50m

$1,048

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 6/23

7:00 am-2:55 pm

1 stop19h 55m

Chicago O'Hare Intl

Thu 7/16

10:53 pm-4:35 am

2 stops41h 42m

$1,049

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 5/6

3:45 pm-6:00 am

2 stops26h 15m

Chicago O'Hare Intl

Sun 5/10

8:46 am-9:35 am

3 stops36h 49m

$1,055

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Sun 4/19

8:10 am-5:35 am

3 stops33h 25m

Chicago O'Hare Intl

Sun 5/3

2:00 pm-4:40 am

2 stops26h 40m

$1,088

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Sun 4/19

8:10 am-5:35 am

3 stops33h 25m

Chicago O'Hare Intl

Sat 5/2

2:00 pm-4:35 am

2 stops26h 35m

$1,114

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Thu 4/16

2:35 pm-11:27 pm

3 stops44h 52m

Chicago O'Hare Intl

Thu 4/30

2:00 pm-4:35 am

2 stops26h 35m

$1,121

Chiang MaiChicago

CNX - ORD

CNXORD

Chiang Mai

Thu 4/16

7:45 pm-11:27 pm

3 stops39h 42m

Chicago O'Hare Intl

Sat 5/2

3:00 pm-10:20 am

2 stops31h 20m

$1,158

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Tue 5/12

11:15 am-3:17 pm

2 stops40h 02m

Chicago O'Hare Intl

Mon 11/16

2:30 pm-2:30 am

1 stop23h 00m

$1,174

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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 round-trip 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, February is the cheapest month in which you can book a flight from Thailand to Chicago O'Hare Intl Airport (average of $835). Flying from Thailand to Chicago O'Hare Intl Airport in August is currently the most expensive (average of $1,063). 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 March 9, 2026.

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 59% versus a flight in the afternoon.

What is the cheapest day to fly from Thailand to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Thailand to O'Hare Intl. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Thailand to Chicago O'Hare Intl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 March 9, 2026.
Peruse reviews from past customers who have flown with EVA Air, ANA, and Korean Air from Thailand to Chicago O'Hare Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,370 reviews

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
EVA Air
8.4
Very good
1,370 reviews
EVA Air
8.4
Very good
1,370 reviews

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
ANA
8.4
Very good
1,116 reviews
EVA Air
8.4
Very good
1,370 reviews

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
Korean Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,370 reviews

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
Japan Airlines
8.3
Very good
1,727 reviews
EVA Air
8.4
Very good
1,370 reviews

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.
Cathay Pacific
7.6
Good
1,200 reviews
EVA Air
8.4
Very good
1,370 reviews

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Jack,Feb 2026

TPE - SFO

Premium Economy for a.long-haul flight was worth it for the extra room. It is a 2-5-2 layout, so unless you have a family, get a seat in the 2-seat section. Nice slippers and goody bag. Food was tasty, although it seemed a bit repetitive (i.e., each meal used the same ingredients slightly re-configured). Staff were excellent.

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?

    For as low as $1,030, Delta can have you in Chicago O'Hare Intl Airport from Thailand in 33h 12m. Thailand and Chicago O'Hare Intl Airport are separated by a distance of 8545 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $492. Users have also found prices from $574 and $579 on Thai Airways and Japan Airlines, respectively.

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

    While some choose either Bangkok Don Mueang Intl - Chicago O'Hare Intl or Chiang Mai - Chicago O'Hare Intl, Bangkok Suvarnabhumi - Chicago O'Hare Intl is the most popular route from Thailand to Chicago O'Hare Intl Airport.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from Thailand to Chicago O'Hare Intl Airport (average of $835). Flying from Thailand to Chicago O'Hare Intl Airport in August is currently the most expensive (average of $1,063). 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

Traveling 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
Schaumburg
Rosemont
Naperville
Gurnee
Hoffman Estates
Beloit
Delavan
Des Plaines
Elgin
Downers Grove
Lake Geneva
Elk Grove Village
Skokie
Oak Brook
South Holland
Libertyville
Oakbrook Terrace
Waukegan
Warrenville
Bridgeview

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from Thailand to O'Hare Intl

Discover the top 7 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 2,558,603 searches. Data last updated March 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$681Average$1,261FlexibilityNo cancel feeOn-time79%
Thai AirwaysCheapest$720Average$1,160FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$925Average$1,040FlexibilityNo cancel feeOn-time81%
ANACheapest$983Average$1,114FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$987Average$1,109FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$993Average$1,173FlexibilityNo cancel feeOn-time74%
Cathay PacificCheapest$1,036Average$1,183FlexibilityNo cancel feeOn-time72%

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