Suvarnabhumi

$375+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BKK
Aug 19 — Aug 261
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Bangkok Suvarnabhumi are usually found in September or August, booked 7 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap 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 August 14, 2025.

Round-trip from

$688
(Booking.com)

One-way from

$375
(Ovago)

Popular in

December

Cheapest in

September

Average price

$882
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. 7% potential increase in price ($86 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Average for round-trip flights in August 2025

Find 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 August 14, 2025.

This Booking.com deal was found by Cheapflights users on 8/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:40 pmORD - BKK
1 stop31h 00mCathay Pacific
Sat 11/223:05 pmBKK - ORD
1 stop34h 55mCathay Pacific
Deal found 8/14$688
This KAYAK deal was found by Cheapflights users on 8/14. 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.
Mon 9/111:50 amORD - BKK
1 stop24h 05mANA
Wed 10/11:55 pmBKK - ORD
2 stops28h 15mANA
Deal found 8/14$689
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Tue 9/212:40 pmORD - BKK
1 stop27h 55mUnited Airlines
Fri 10/39:35 amBKK - ORD
2 stops27h 19mUnited Airlines
Deal found 8/14$692
This Ovago deal was found by Cheapflights users on 8/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/304:00 pmORD - BKK
1 stop19h 50mCathay Pacific
Sun 9/284:25 pmBKK - ORD
1 stop34h 00mCathay Pacific
Deal found 8/14$694
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 8/285:45 pmORD - BKK
1 stop22h 50mUnited Airlines
Sun 8/317:00 amBKK - ORD
2 stops25h 25mUnited Airlines
Deal found 8/14$695
This Ovago deal was found by Cheapflights users on 8/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/294:00 pmORD - BKK
1 stop36h 30mCathay Pacific
Sun 9/2111:00 amBKK - ORD
1 stop39h 25mCathay Pacific
Deal found 8/13$696
This United Airlines deal was found by Cheapflights users on 8/14. 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 8/309:31 pmORD - BKK
2 stops43h 04mUnited Airlines
Thu 10/29:35 amBKK - ORD
2 stops25h 12mUnited Airlines
Deal found 8/14$697
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/296:00 amORD - BKK
2 stops34h 35mUnited Airlines
Sun 9/219:35 amBKK - ORD
1 stop41h 20mUnited Airlines
Deal found 8/13$698
This Ovago deal was found by Cheapflights users on 8/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1812:50 pmORD - BKK
1 stop29h 10mANA
Fri 8/291:55 pmBKK - ORD
1 stop37h 25mANA
Deal found 8/14$699
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/146:00 amORD - BKK
2 stops34h 35mUnited Airlines
Wed 10/17:00 amBKK - ORD
2 stops26h 26mUnited Airlines
Deal found 8/14$700
This KAYAK deal was found by Cheapflights users on 8/11. 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 11/47:10 amORD - BKK
2 stops34h 20mANA
Tue 11/252:20 pmBKK - ORD
2 stops27h 56mANA
Deal found 8/11$701
This oojo deal was found by Cheapflights users on 8/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/154:00 pmORD - BKK
1 stop36h 30mCathay Pacific
Tue 9/1611:00 amBKK - ORD
1 stop39h 25mCathay Pacific
Deal found 8/12$702

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 August 14, 2025.
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

O'Hare Intl

Fly to

Suvarnabhumi

Route

Depart

Return

Price

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Thu 8/28

5:45 pm-4:35 am

1 stop22h 50m

Bangkok Suvarnabhumi

Sat 9/20

7:00 am-9:24 pm

2 stops26h 24m

$695

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Wed 8/27

10:55 am-4:35 am

2 stops29h 40m

Bangkok Suvarnabhumi

Sat 9/13

7:00 am-5:00 am

2 stops34h 00m

$700

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Thu 9/18

6:15 am-11:55 pm

2 stops29h 40m

Bangkok Suvarnabhumi

Fri 10/3

9:35 am-6:10 am

2 stops32h 35m

$700

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 9/16

7:19 am-11:55 pm

2 stops28h 36m

Bangkok Suvarnabhumi

Fri 10/3

9:35 am-12:54 am

2 stops27h 19m

$700

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Fri 9/12

6:00 am-4:35 am

2 stops34h 35m

Bangkok Suvarnabhumi

Tue 9/16

7:00 am-6:53 pm

2 stops23h 53m

$700

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Sun 9/14

6:00 am-4:35 am

2 stops34h 35m

Bangkok Suvarnabhumi

Wed 10/1

7:00 am-8:14 pm

2 stops25h 14m

$700

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Fri 9/12

6:00 am-4:35 am

2 stops34h 35m

Bangkok Suvarnabhumi

Mon 9/15

7:00 am-11:12 pm

2 stops28h 12m

$700

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 1/27

2:10 pm-11:25 am

2 stops32h 15m

Bangkok Suvarnabhumi

Wed 2/18

9:25 am-7:20 am

1 stop34h 55m

$702

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Mon 12/1

2:30 pm-11:25 am

2 stops31h 55m

Bangkok Suvarnabhumi

Sun 12/14

9:25 am-7:20 am

1 stop34h 55m

$702

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Sun 9/7

7:19 am-11:55 pm

2 stops28h 36m

Bangkok Suvarnabhumi

Tue 9/16

7:00 am-6:53 pm

2 stops23h 53m

$703

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 23 results
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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?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Suvarnabhumi. Price data was last updated on August 8, 2025.

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 7 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, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport (average of $938). Flying from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,552). 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 ORD to BKK?

Find hourly flight availability from O'Hare Intl to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

It’s typically best to fly out from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport at noon. Doing so could potentially save you 15% on the flight price compared to flying in the evening, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Suvarnabhumi. Price data was last updated on December 16, 2024.

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

What’s the top layover airport for flights from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport?

Share of 1-stop round-trip flights from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Hong Kong (HKG) – chosen by Cheapflights users on 35% of 1-stop itineraries from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport on Cheapflights.

What’s the cheapest layover airport for flights from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport?

Average round-trip fare for 1-stop flights from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $837.

What’s the fastest layover option from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport?

Shortest average travel time for 1-stop one-way flights from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Hong Kong (HKG) have the shortest average one-way travel time for 1-stop routes: 21h 03m.

Which airport typically offers the quickest layover for flights from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport?

Average layover duration for 1-stop one-way flights from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Vancouver (YVR) offer the fastest connection on this route, with an average layover time of 3h 04m.

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 August 14, 2025.
See what other customers who have flown with EVA Air, ANA, and Korean Air 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.

Overall

8.4

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Overall

8.4

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
8.4
Very good

Overall

8.4

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Overall

8.4

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Overall

8.4

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Overall

8.4

Entertainment

8.0

Boarding

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

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.
  • 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 Emirates. Our recent data shows that you can find tickets from as low as $503 on this airline. Additional options worth looking into are Air India and American Airlines, starting at $685 and $710 round-trip. Emirates is 52% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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, Tsukiji Outer Market, and Tokyo Tower. Akihabara Electric Town, Tsukiji Outer Market and Tokyo Tower are located about 10.3 mi, 7.9 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 $60 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, Shilin Night Market, or Raohe Street Night Market. Those on a layover in Taipei City interested in visiting Taipei 101, Shilin Night Market, or Raohe Street Night Market can do so by traveling 21.0 mi, 18.3 mi, and 21.6 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 $70 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 Bukchon Hanok Village. Dongdaemun Market, Lotte World, and Bukchon Hanok Village are located about 31.6 mi, 35.7 mi, and 30.6 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 $75.

  • 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, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport (average of $938). Flying from Chicago O'Hare Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,552). 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
Sattahip
Chonburi
Kanchanaburi
Cha-am
Ko Samet
Pak Chong
Phetchaburi
Ko Lan

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Alternative routes for O'Hare Intl to Suvarnabhumi

See prices for flight routes from nearby airports that may be better suited for you.

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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$503Average$1,391FlexibilityNo cancel feeOn-time75%
Air IndiaCheapest$685Average$910FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$710Average$1,249FlexibilityNo cancel feeOn-time71%
ANACheapest$711Average$967FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$729Average$940FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$755Average$960FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$768Average$898FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$790Average$971FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$821Average$1,193FlexibilityNo cancel feeOn-time75%
Japan AirlinesCheapest$857Average$1,007FlexibilityNo cancel feeOn-time79%

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