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$619+ Cheap flights from Suvarnabhumi (BKK) to Chicago (CHI)

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CHI
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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Cheap flight deals from Suvarnabhumi to Chicago

Cheapest flights from Suvarnabhumi to Chicago
Explore the most affordable flight options available from Suvarnabhumi to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 29, 2026.

This Air Canada deal was found by Cheapflights users on 1/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/297:05 am
BKK
-
ORD
2 stops33h 53m
Air Canada
mar. 7/143:45 pm
ORD
-
BKK
2 stops49h 20m
Air Canada
Deal found 1/27$1,049
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
lun. 3/165:50 pm
BKK
-
ORD
2 stops22h 59m
Multiple Airlines
dom. 3/292:00 pm
ORD
-
BKK
1 stop21h 50m
Multiple Airlines
Deal found 1/28$1,054
This Air Canada deal was found by Cheapflights users on 1/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/297:05 am
BKK
-
ORD
2 stops33h 53m
Air Canada
mié. 7/159:50 am
ORD
-
BKK
2 stops25h 20m
Air Canada
Deal found 1/27$1,056
This Air Canada deal was found by Cheapflights users on 1/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/297:05 am
BKK
-
ORD
2 stops33h 53m
Air Canada
lun. 7/138:45 am
ORD
-
BKK
2 stops27h 10m
Air Canada
Deal found 1/27$1,057
This Air Canada deal was found by Cheapflights users on 1/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/297:05 am
BKK
-
ORD
2 stops33h 53m
Air Canada
dom. 7/123:40 pm
ORD
-
BKK
2 stops41h 05m
Air Canada
Deal found 1/27$1,058
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/289:35 am
BKK
-
ORD
1 stop35h 05m
United Airlines
sáb. 7/185:45 pm
ORD
-
BKK
1 stop22h 50m
United Airlines
Deal found 1/27$1,059
This United Airlines deal was found by Cheapflights users on 1/28. 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.
dom. 6/79:35 am
BKK
-
ORD
1 stop35h 05m
United Airlines
sáb. 7/185:45 pm
ORD
-
BKK
1 stop22h 50m
United Airlines
Deal found 1/28$1,060
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/37:00 am
BKK
-
ORD
1 stop19h 55m
United Airlines
vie. 7/175:45 pm
ORD
-
BKK
1 stop22h 50m
United Airlines
Deal found 1/27$1,061
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/37:00 am
BKK
-
ORD
1 stop19h 55m
United Airlines
mié. 7/158:00 pm
ORD
-
BKK
2 stops25h 35m
United Airlines
Deal found 1/27$1,062
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/19:35 am
BKK
-
ORD
2 stops32h 12m
United Airlines
mar. 7/142:18 pm
ORD
-
BKK
3 stops31h 17m
United Airlines
Deal found 1/27$1,064
This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/309:35 am
BKK
-
ORD
2 stops32h 12m
United Airlines
sáb. 7/186:30 am
ORD
-
BKK
2 stops34h 05m
United Airlines
Deal found 1/27$1,065
This United Airlines deal was found by Cheapflights users on 1/28. 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.
sáb. 6/69:35 am
BKK
-
ORD
2 stops39h 40m
United Airlines
dom. 7/195:45 pm
ORD
-
BKK
1 stop22h 50m
United Airlines
Deal found 1/28$1,066

Find flight deals from Suvarnabhumi to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to Chicago (CHI). 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 enero 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,049
(Air Canada)

One-way from

$619
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,242
Provider with most accurate pricing for Bangkok Suvarnabhumi-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bangkok Suvarnabhumi-Chicago (CHI) flights.
Search Deals
From Bangkok Suvarnabhumi to Chicago (CHI)
Search Deals
One-way flight from Bangkok Suvarnabhumi to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Suvarnabhumi to Chicago 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 enero 29, 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Chicago that are best for you.

Fly from

Suvarnabhumi

Fly to

Chicago

Route

Depart

Return

Price

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

mié. 7/1

9:35 am-8:40 am

1 stop35h 05m

Chicago O'Hare Intl

mar. 7/14

5:45 pm-4:35 am

1 stop22h 50m

$1,059

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

mié. 7/1

9:35 am-8:40 am

1 stop35h 05m

Chicago O'Hare Intl

vie. 7/17

5:45 pm-4:35 am

1 stop22h 50m

$1,059

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

mié. 7/1

9:35 am-8:40 am

1 stop35h 05m

Chicago O'Hare Intl

lun. 7/13

6:30 am-4:35 am

2 stops34h 05m

$1,059

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

dom. 6/28

9:35 am-8:40 am

1 stop35h 05m

Chicago O'Hare Intl

mar. 7/14

5:45 pm-4:35 am

1 stop22h 50m

$1,059

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

sáb. 4/25

12:40 pm-9:00 pm

1 stop20h 20m

Chicago O'Hare Intl

mar. 4/28

2:00 pm-11:50 pm

1 stop21h 50m

$1,064

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

mié. 7/1

9:35 am-11:20 pm

2 stops25h 45m

Chicago O'Hare Intl

mié. 7/15

6:15 pm-9:35 am

2 stops27h 20m

$1,064

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

lun. 6/15

9:35 am-11:20 pm

2 stops25h 45m

Chicago O'Hare Intl

dom. 6/28

6:00 am-4:35 am

2 stops34h 35m

$1,065

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

dom. 6/14

9:35 am-6:08 am

2 stops32h 33m

Chicago O'Hare Intl

mar. 6/30

5:45 pm-4:35 am

1 stop22h 50m

$1,065

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

mar. 6/30

9:35 am-5:47 am

2 stops32h 12m

Chicago O'Hare Intl

sáb. 7/18

6:30 am-4:35 am

2 stops34h 05m

$1,065

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

sáb. 6/6

9:35 am-1:15 pm

2 stops39h 40m

Chicago O'Hare Intl

dom. 7/19

6:00 am-4:35 am

2 stops34h 35m

$1,066

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 41 results
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Compare providers for flights from Suvarnabhumi to Chicago

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 Suvarnabhumi to Chicago in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star
MytripPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice 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 Bangkok Suvarnabhumi Airport-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangkok Suvarnabhumi Airport-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangkok Suvarnabhumi Airport-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangkok Suvarnabhumi Airport-Chicago 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 Bangkok Suvarnabhumi Airport-Chicago 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 Suvarnabhumi to Chicago

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

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

Currently, June is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Chicago (average of $735). Flying from Bangkok Suvarnabhumi Airport to Chicago in August is currently the most expensive (average of $1,061). 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 Bangkok Suvarnabhumi Airport to Chicago?

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated enero 29, 2026.
Get a feel of what it's like to fly with EVA Air, ANA, and Korean Air from Bangkok Suvarnabhumi Airport to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,334 reviews

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
EVA Air
8.4
Very good
1,334 reviews
EVA Air
8.4
Very good
1,334 reviews

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
ANA
8.4
Very good
1,078 reviews
EVA Air
8.4
Very good
1,334 reviews

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Korean Air
8.4
Very good
1,188 reviews
EVA Air
8.4
Very good
1,334 reviews

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Japan Airlines
8.3
Very good
1,691 reviews
EVA Air
8.4
Very good
1,334 reviews

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Delta
7.9
Good
8,127 reviews
EVA Air
8.4
Very good
1,334 reviews

Comfort

8.3

Crew

8.6

Boarding

8.4

Food

8.1

Entertainment

8.0

Overall

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

Related info for your journey

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

    For as low as $1,059, United Airlines can have you in Chicago from Bangkok Suvarnabhumi Airport in 35h 05m. There are 8545 mi between Bangkok Suvarnabhumi Airport and Chicago.

  • What are the cheapest airlines flying from Bangkok Suvarnabhumi Airport to Chicago round-trip?

    Japan Airlines, at $681, was found to be the cheapest airline from Bangkok Suvarnabhumi Airport to Chicago.Alternate airlines to your destination round-trip include Korean Air and ANA. These flights start at 40% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from Bangkok Suvarnabhumi Airport to Chicago are Philippine Airlines ($457), Air Canada ($492), and Thai Airways ($571).

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

    Most of the time, Bangkok Suvarnabhumi Airport to Chicago flights that have layovers will stop in Tokyo.

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

    Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower are currently the most popular points of interest in Tokyo at the moment. Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower can be accessed by traveling approximately 10.3 mi, 7.9 mi, and 7.9 mi, respectively from Tokyo Haneda. Travelers can rent a car at Tokyo Haneda for an average daily rate of $53 to make sightseeing during their layover a little easier.

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

    Bangkok Suvarnabhumi Airport to Chicago flights have a layover in Taipei City the least frequently.

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

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

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

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

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

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

    Currently, June is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Chicago (average of $735). Flying from Bangkok Suvarnabhumi Airport to Chicago in August is currently the most expensive (average of $1,061). 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?

Book flights to Chicago if you plan to visit one of these locations
Lansing
Merrillville
Hammond
Porter
Benton Harbor

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Alternative routes for Suvarnabhumi to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to O'Hare Intl flights
Suvarnabhumi to Midway flights
Don Mueang Intl to O'Hare Intl flights
Suvarnabhumi to St. Louis flights
Suvarnabhumi to Peoria flights

Top 8 airlines flying from Suvarnabhumi to Chicago

Discover the top 8 airlines that operate flights from Suvarnabhumi to Chicago. 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 enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$681Average$1,261FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$902Average$1,040FlexibilityNo cancel feeOn-time81%
ANACheapest$983Average$1,096FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,003Average$1,109FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$1,036Average$1,134FlexibilityNo cancel feeOn-time72%
EVA AirCheapest$1,063Average$1,206FlexibilityNo cancel feeOn-time74%
Turkish AirlinesCheapest$1,087Average$1,271FlexibilityNo cancel feeOn-time77%
Thai AirwaysCheapest$1,106Average$1,164FlexibilityNo cancel feeOn-time77%

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