Suvarnabhumi

$512+ Cheap flights from Chicago (CHI) 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BKK
Feb 25 — Mar 41
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The best prices from Chicago to Bangkok Suvarnabhumi are usually found in October or January, booked 86 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from Chicago to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$857
(United)

One-way from

$512
(oojo)

Popular in

December

Cheapest in

October

Average price

$960
Provider with most accurate pricing for Chicago (CHI)-Bangkok Suvarnabhumi flight deals.
Provider most trusted by Cheapflights users for Chicago (CHI)-Bangkok Suvarnabhumi flights.
From Chicago (CHI) to Bangkok Suvarnabhumi
One-way flight from Chicago (CHI) to Bangkok Suvarnabhumi
Highest demand for flights based on searches. 4% potential increase in price ($51 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($42 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Chicago to Suvarnabhumi

Cheapest flights from Chicago to Suvarnabhumi
Explore the most affordable flight options available from Chicago to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/20. 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 2/251:10 pmORD - BKK
1 stop27h 00mUnited Airlines
Tue 3/187:10 amBKK - ORD
2 stops26h 50mUnited Airlines
Deal found 2/20$856
This Gurufare deal was found by Cheapflights users on 2/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/272:40 pmORD - BKK
1 stop20h 30mCathay Pacific
Wed 3/266:40 amBKK - ORD
1 stop19h 20mCathay Pacific
Deal found 2/20$865
This StudentUniverse deal was found by Cheapflights users on 2/19. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/79:05 pmORD - BKK
2 stops38h 50mANA
Tue 9/237:00 amBKK - ORD
1 stop19h 55mANA
Deal found 2/19$872
This FlightHub deal was found by Cheapflights users on 2/20. 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.
Mon 8/2511:25 amORD - BKK
1 stop29h 50mTurkish Airlines
Sat 9/206:45 amBKK - ORD
1 stop27h 15mTurkish Airlines
Deal found 2/20$873
This Delta deal was found by Cheapflights users on 2/20. 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.
Thu 3/67:00 amORD - BKK
2 stops28h 45mDelta
Tue 3/181:00 amBKK - ORD
2 stops32h 47mDelta
Deal found 2/20$876
This Justfly.com deal was found by Cheapflights users on 2/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1312:00 pmORD - BKK
1 stop21h 30mAir India
Wed 4/303:15 pmBKK - ORD
1 stop28h 10mAir India
Deal found 2/20$877
This Air Canada deal was found by Cheapflights users on 2/20. 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.
Tue 4/293:35 pmORD - BKK
2 stops49h 40mAir Canada
Wed 6/117:00 amBKK - ORD
2 stops25h 20mAir Canada
Deal found 2/20$896
This CrystalTravel deal was found by Cheapflights users on 2/20. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:05 amORD - BKK
1 stop23h 15mKorean Air
Sun 11/161:00 amBKK - ORD
1 stop20h 30mKorean Air
Deal found 2/20$943
This oojo deal was found by Cheapflights users on 2/19. 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.
Tue 4/2212:30 amORD - BKK
1 stop22h 40mEVA Air
Wed 5/71:35 amBKK - ORD
1 stop31h 25mEVA Air
Deal found 2/19$944
This Trip.com deal was found by Cheapflights users on 2/20. 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.
Tue 4/87:16 pmORD - BKK
2 stops28h 54mMultiple Airlines
Tue 4/291:20 pmBKK - ORD
2 stops28h 45mMultiple Airlines
Deal found 2/20$945
This Delta deal was found by Cheapflights users on 2/20. 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.
Thu 10/239:20 amMDW - BKK
2 stops26h 05mDelta
Wed 11/51:00 amBKK - MDW
2 stops24h 30mDelta
Deal found 2/20$972
This oojo deal was found by Cheapflights users on 2/20. 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.
Thu 5/11:55 pmORD - BKK
1 stop22h 00mEtihad Airways
Sat 5/102:55 amBKK - ORD
1 stop42h 00mEtihad Airways
Deal found 2/20$994

Find flights from Chicago to Suvarnabhumi within your budget

Customize your flight search to find flights from Chicago 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 February 20, 2025.

Fly from

Chicago

Fly to

Suvarnabhumi

Route

Depart

Return

Price

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 2/25

1:10 pm-5:10 am

1 stop27h 00m

Bangkok Suvarnabhumi

Tue 3/18

7:10 am-10:00 pm

2 stops26h 50m

$856

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Thu 2/27

2:40 pm-12:10 am

1 stop20h 30m

Bangkok Suvarnabhumi

Wed 3/26

6:40 am-2:00 pm

1 stop19h 20m

$865

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Thu 3/6

7:00 am-12:45 am

2 stops28h 45m

Bangkok Suvarnabhumi

Tue 3/18

1:00 am-9:47 pm

2 stops32h 47m

$876

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Sun 4/13

12:00 pm-9:30 pm

1 stop21h 30m

Bangkok Suvarnabhumi

Wed 4/30

3:15 pm-7:25 am

1 stop28h 10m

$877

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Sun 4/27

5:45 pm-5:25 am

1 stop23h 40m

Bangkok Suvarnabhumi

Sun 5/11

1:55 pm-3:10 pm

1 stop37h 15m

$887

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 4/29

3:35 pm-5:15 am

2 stops49h 40m

Bangkok Suvarnabhumi

Wed 6/11

7:00 am-8:20 pm

2 stops25h 20m

$896

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 4/22

12:30 am-11:10 am

1 stop22h 40m

Bangkok Suvarnabhumi

Wed 5/7

1:35 am-9:00 pm

1 stop31h 25m

$944

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 4/8

7:16 pm-12:10 pm

2 stops28h 54m

Bangkok Suvarnabhumi

Tue 4/29

1:20 pm-6:05 am

2 stops28h 45m

$945

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Thu 5/1

1:55 pm-11:55 pm

1 stop22h 00m

Bangkok Suvarnabhumi

Sat 5/10

2:55 am-8:55 am

1 stop42h 00m

$994

ChicagoBangkok

MDW - BKK

MDWBKK

Chicago Midway

Mon 3/10

9:25 am-12:45 am

2 stops27h 20m

Bangkok Suvarnabhumi

Tue 4/22

11:30 pm-10:26 pm

2 stops34h 56m

$1,004

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 35 results
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Compare providers for flights from Chicago 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 Chicago to Suvarnabhumi in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
FareScanPrice Accuracy-Trust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
ScholarTripPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust 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-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-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-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-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 Chicago to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Chicago 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.

Travel insights for flights from Chicago to Suvarnabhumi

Get recent, data-driven insights about flights from Chicago to Suvarnabhumi including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago to Bangkok Suvarnabhumi Airport?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Suvarnabhumi. Price data was last updated on February 14, 2025.

The price you pay for your flight from Chicago to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago to Bangkok Suvarnabhumi Airport?

Currently, February is the cheapest month in which you can book a flight from Chicago to Bangkok Suvarnabhumi Airport (average of $976). Flying from Chicago to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $1,580). 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 CHI to BKK?

Find hourly flight availability from Chicago 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 February 20, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 16% on flights from Chicago to Bangkok Suvarnabhumi Airport by exploring options for tickets at noon.

What is the cheapest day to fly from Chicago to Bangkok Suvarnabhumi Airport?

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

Travelers seeking maximum savings on their Chicago 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.

Rainfall in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 0.4 in.

Temperature in Suvarnabhumi by month

Plan your trip to Suvarnabhumi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 February 20, 2025.
To help decide which airline to fly from Chicago to Bangkok, see what other customers have to say about EVA Air, ANA and Korean Air. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.2

Food

8.0

Entertainment

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Comfort

8.2

Food

8.0

Entertainment

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

8.4
Very good

Comfort

8.2

Food

8.0

Entertainment

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Comfort

8.2

Food

8.0

Entertainment

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Comfort

8.2

Food

8.0

Entertainment

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Comfort

8.2

Food

8.0

Entertainment

8.0

Overall

8.4

Crew

8.6

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Related info for your journey

Find useful and relevant information for your journey from Chicago 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 to Bangkok Suvarnabhumi Airport round-trip?

    Currently priced at $857, United Airlines will fly you from Chicago to Bangkok Suvarnabhumi Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air India and Delta - these airlines can fly you to your destination from $865 and $876, respectively. United Airlines is priced at 23% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $512. However, be on the lookout for offers from Air India and Korean Air, as they are both options that can get you from Chicago to Bangkok Suvarnabhumi Airport for a low price.

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

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

    Namdaemun Market, Myeongdong Cathedral, and Dongdaemun Market are the most popular attractions in Seoul if you're in need of something to do during your layover. Namdaemun Market, Myeongdong Cathedral, and Dongdaemun Market can be visited by traveling about 29.8 mi, 30.4 mi, and 31.6 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 $45.

  • 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 looking to explore during their layover in Taipei City can rent a car from Taipei City Taiwan Taoyuan Intl for about $80 per day.

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

    Tokyo travelers tend to visit Akihabara Electric Town, Roppongi Hills, and Tsukiji Outer Market more than any other attractions. Travelers on a layover in Tokyo can visit Akihabara Electric Town, Roppongi Hills, and Tsukiji Outer Market, by traveling 10.3 mi, 8.5 mi, and 7.9 mi, respectively after landing at Tokyo Haneda. Those on a layover in Tokyo in need of a rental car can book one at Tokyo Haneda for about $64.

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

  • Can I find deals for flights from Chicago to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Chicago to Suvarnabhumi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Suvarnabhumi?

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

  • Can I find deals for business class flights from Chicago to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Chicago 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 to Bangkok Suvarnabhumi Airport?

    Currently, February is the cheapest month in which you can book a flight from Chicago to Bangkok Suvarnabhumi Airport (average of $976). Flying from Chicago to Bangkok Suvarnabhumi Airport in June is currently the most expensive (average of $1,580). 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

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Top 10 airlines flying from Chicago to Suvarnabhumi

Discover the top 10 airlines that operate flights from Chicago 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$503Average$1,452FlexibilityNo cancel feeOn-time75%
Air IndiaCheapest$795Average$902FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$795Average$910FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$809Average$965FlexibilityNo cancel feeOn-time77%
ANACheapest$839Average$1,171FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$841Average$1,011FlexibilityNo cancel feeOn-time69%
Etihad AirwaysCheapest$847Average$1,234FlexibilityNo cancel feeOn-time75%
Korean AirCheapest$850Average$1,014FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$891Average$977FlexibilityNo cancel feeOn-time79%
EVA AirCheapest$926Average$1,101FlexibilityNo cancel feeOn-time74%
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