Suvarnabhumi

$566+ Cheap flights from O'Hare Intl (ORD) to Suvarnabhumi (BKK)

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BKK
Jul 27 — Aug 31
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Find cheap flights from O'Hare Intl to Suvarnabhumi with Cheapflights

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Cheap flight deals from O'Hare Intl to Suvarnabhumi

Cheapest flights from O'Hare Intl to Suvarnabhumi
Explore the most affordable flight options available from O'Hare Intl to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 27, 2026.

This Korean Air deal was found by Cheapflights users on 6/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:10 pm
ORD
-
BKK
1 stop24h 55m
Korean Air
Wed 10/149:40 pm
BKK
-
ORD
1 stop23h 50m
Korean Air
Deal found 6/27$1,055
This United Airlines deal was found by Cheapflights users on 6/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:45 pm
ORD
-
BKK
1 stop22h 50m
United Airlines
Fri 9/253:45 pm
BKK
-
ORD
2 stops32h 01m
United Airlines
Deal found 6/26$1,056
This United Airlines deal was found by Cheapflights users on 6/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2710:40 am
ORD
-
BKK
1 stop24h 40m
United Airlines
Sat 12/194:55 pm
BKK
-
ORD
2 stops25h 10m
United Airlines
Deal found 6/25$1,060
This United Airlines deal was found by Cheapflights users on 6/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am
ORD
-
BKK
2 stops39h 35m
United Airlines
Sun 10/257:10 am
BKK
-
ORD
2 stops29h 48m
United Airlines
Deal found 6/25$1,061
This KAYAK deal was found by Cheapflights users on 6/27. 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.
Sat 10/104:15 pm
ORD
-
BKK
1 stop19h 55m
Cathay Pacific
Thu 10/153:00 pm
BKK
-
ORD
1 stop34h 55m
Cathay Pacific
Deal found 6/27$1,063
This United Airlines deal was found by Cheapflights users on 6/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:53 pm
ORD
-
BKK
3 stops27h 42m
United Airlines
Sat 8/293:45 pm
BKK
-
ORD
2 stops25h 00m
United Airlines
Deal found 6/26$1,065
This FlightHub deal was found by Cheapflights users on 6/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:35 pm
ORD
-
BKK
1 stop36h 20m
Cathay Pacific
Thu 12/177:15 pm
BKK
-
ORD
1 stop30h 40m
Cathay Pacific
Deal found 6/25$1,066
This American Airlines deal was found by Cheapflights users on 6/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/102:30 pm
ORD
-
BKK
1 stop27h 15m
American Airlines
Tue 10/69:40 am
BKK
-
ORD
2 stops24h 50m
American Airlines
Deal found 6/26$1,067
This United Airlines deal was found by Cheapflights users on 6/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am
ORD
-
BKK
2 stops39h 35m
United Airlines
Sun 10/183:45 pm
BKK
-
ORD
2 stops25h 00m
United Airlines
Deal found 6/26$1,068
This United Airlines deal was found by Cheapflights users on 6/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/71:00 pm
ORD
-
BKK
2 stops32h 35m
United Airlines
Wed 8/199:35 am
BKK
-
ORD
2 stops25h 42m
United Airlines
Deal found 6/26$1,069
This FlightHub deal was found by Cheapflights users on 6/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1710:30 am
ORD
-
BKK
1 stop24h 50m
ANA
Sat 12/127:10 am
BKK
-
ORD
1 stop19h 40m
ANA
Deal found 6/25$1,070

Find flight deals from O'Hare Intl to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,055
(Korean Air)

One-way from

$566
(oojo)

Popular in

June

Cheapest in

August

Average price

$1,252
Provider with most accurate pricing for Chicago O'Hare Intl-Bangkok Suvarnabhumi flight deals.
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Bangkok Suvarnabhumi flights.
From Chicago O'Hare Intl to Bangkok Suvarnabhumi
One-way flight from Chicago O'Hare Intl to Bangkok Suvarnabhumi
Highest demand for flights based on searches. 16% potential increase in price ($192 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Suvarnabhumi 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 June 27, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 7/7

6:00 am-9:35 am

2 stops39h 35m

Bangkok Suvarnabhumi

Mon 7/13

9:35 am-11:22 pm

2 stops25h 47m

$1,096

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 8/18

2:30 pm-5:45 am

1 stop27h 15m

Bangkok Suvarnabhumi

Sat 10/24

1:10 am-8:30 am

2 stops43h 20m

$1,169

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Wed 11/18

2:55 pm-1:25 pm

2 stops33h 30m

Bangkok Suvarnabhumi

Tue 12/8

11:15 pm-12:37 pm

2 stops26h 22m

$1,170
Quickest round-trip

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Wed 7/15

11:50 am-11:55 pm

1 stop24h 05m

Bangkok Suvarnabhumi

Sun 7/19

7:00 am-2:55 pm

1 stop19h 55m

$1,217

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Fri 11/20

11:15 am-12:45 am

1 stop24h 30m

Bangkok Suvarnabhumi

Wed 12/9

11:15 pm-10:33 am

2 stops24h 18m

$1,257

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Thu 7/9

4:45 pm-9:35 am

2 stops28h 50m

Bangkok Suvarnabhumi

Thu 7/23

7:00 am-12:44 am

2 stops29h 44m

$1,271

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 9/28

12:45 pm-9:35 am

3 stops32h 50m

Bangkok Suvarnabhumi

Thu 5/20

3:45 pm-8:40 am

2 stops28h 55m

$1,319

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 7/13

2:33 pm-9:35 am

3 stops31h 02m

Bangkok Suvarnabhumi

Mon 8/10

7:00 am-2:55 pm

1 stop19h 55m

$1,424

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Thu 7/23

12:30 pm-1:05 am

1 stop24h 35m

Bangkok Suvarnabhumi

Thu 8/6

11:30 pm-11:29 pm

2 stops35h 59m

$1,480

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Fri 11/20

5:50 pm-11:30 am

2 stops28h 40m

Bangkok Suvarnabhumi

Thu 12/10

4:55 pm-6:08 am

2 stops26h 13m

$1,629

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Compare providers for flights from O'Hare Intl to Suvarnabhumi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Suvarnabhumi in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
oojoPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Bangkok Suvarnabhumi Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport, you should look to book at least 10 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport (average of $770). Flying from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $1,252). 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.

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport?

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated June 27, 2026.
See what other customers who have flown with EVA Air,Korean Air, andANA from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.4

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Boarding

8.4

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Boarding

8.4

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!
8.3
Very good

Boarding

8.4

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Boarding

8.4

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Boarding

8.4

Food

8.1

Overall

8.5

Comfort

8.3

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Suvarnabhumi. 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 Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport?

    Departing from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport will take you 27h 15m. The distance between Chicago O'Hare Intl Airport and Bangkok Suvarnabhumi Airport is about 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 flying from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport round-trip?

    Our cheapest airline available from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport is Air India. Our recent data shows that you can find tickets from as low as $602 on this airline. Additional options worth looking into are Cathay Pacific and ANA, starting at $665 and $679 round-trip. Air India is 38% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $308 is the cheapest one-way deal found within the past few days, from Air India. You may also be able to find cheap deals on Turkish Airlines and Cathay Pacific, with prices starting from $342 and $361, respectively.

  • Where are the most common layover locations when flying from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport?

  • What are some popular things to do or see while on a layover in Tokyo?

    Most Tokyo visitors opt to spend their time experiencing Akihabara Electric Town, Kanda Myoujin Shrine, and Tsukiji Outer Market. Akihabara Electric Town, Kanda Myoujin Shrine and Tsukiji Outer Market are located about 10.3 mi, 10.6 mi, and 7.9 mi, respectively from Tokyo Haneda if you are interested in checking them out. Those landing in Tokyo looking to spend some time exploring during their layover can rent a car for about $56 per day.

  • What are some popular points of interest to see during a layover in Taipei City?

    If you're on a layover in Taipei City and looking for things to do, consider visiting Taipei 101, Raohe Street Night Market, or Shilin Night Market. Those on a layover in Taipei City interested in visiting Taipei 101, Raohe Street Night Market, or Shilin Night Market can do so by traveling 21.0 mi, 21.6 mi, and 18.3 mi, respectively from Taipei City Taiwan Taoyuan Intl. Those landing in Taipei City looking to spend some time exploring during their layover can rent a car for about $67 per day.

  • What are points of interest worth seeing during a layover in Seoul?

    The majority of Seoul visitors spend their time at Dongdaemun Market, Lotte World, and Gwanghwamun. Dongdaemun Market, Lotte World, and Gwanghwamun are located about 31.6 mi, 35.7 mi, and 30.1 mi, respectively from Incheon Intl. Those on a layover in Seoul in need of a rental car can book one at Incheon Intl for about $59.

  • Where are the least popular layover locations for Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport flights?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Suvarnabhumi 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 Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport?

    Currently, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport (average of $770). Flying from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $1,252). 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 Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Ko Samet
Chonburi
Cha-am
Sattahip
Pak Chong

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Top 10 airlines flying from O'Hare Intl to Suvarnabhumi

Discover the top 10 airlines that operate flights from O'Hare Intl to Suvarnabhumi. 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 June 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$602Average$723FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$665Average$879FlexibilityNo cancel feeOn-time72%
ANACheapest$679Average$829FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$698Average$858FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$702Average$901FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$710Average$838FlexibilityNo cancel feeOn-time77%
DeltaCheapest$748Average$1,157FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$790Average$1,134FlexibilityNo cancel feeOn-time71%
EVA AirCheapest$804Average$1,013FlexibilityNo cancel feeOn-time74%
Japan AirlinesCheapest$815Average$970FlexibilityNo cancel feeOn-time79%

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