A river with a yellow boat, surrounded by tall buildings and a bridge.

฿20,840 Cheap Flights from Bangkok (BKK) to Chicago (CHI)

View ฿20,840 flight on Wed, 23 Sept 2026Opens in a new window

Popular airlines from Suvarnabhumi International Airport (BKK) to Chicago

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Cheap Flights from Bangkok (BKK) to Chicago (CHI)

Prices were available within the past 7 days and start at ฿20,840 for one-way flights and ฿34,120 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Wed, 28 Apr - Wed, 5 May
BKK
Bangkok
ORD
Chicago
฿34,120 Return, found 6 days ago
฿34,120
Return
found 6 days ago
Select Air Canada flight, departing Wed, 28 Apr from Bangkok to Chicago, returning Wed, 5 May, priced at ฿34,120 found 6 days ago
Korean Air
Thu, 24 Sept - Wed, 30 Sept
BKK
Bangkok
ORD
Chicago
฿34,369 Return, found 5 days ago
฿34,369
Return
found 5 days ago
Select Korean Air flight, departing Thu, 24 Sept from Bangkok to Chicago, returning Wed, 30 Sept, priced at ฿34,369 found 5 days ago
Delta
Sat, 4 Jul - Thu, 16 Jul
BKK
Bangkok
MDW
Chicago
฿35,760 Return, found 6 days ago
฿35,760
Return
found 6 days ago
Select Delta flight, departing Sat, 4 Jul from Bangkok to Chicago, returning Thu, 16 Jul, priced at ฿35,760 found 6 days ago
United
Sun, 30 Aug - Sat, 5 Sept
BKK
Bangkok
ORD
Chicago
฿35,850 Return, just found
฿35,850
Return
just found
Select United flight, departing Sun, 30 Aug from Bangkok to Chicago, returning Sat, 5 Sept, priced at ฿35,850 just found
All Nippon Airways
Wed, 8 Jul - Thu, 22 Oct
BKK
Bangkok
ORD
Chicago
฿36,795 Return, found 1 hour ago
฿36,795
Return
found 1 hour ago
Select All Nippon Airways flight, departing Wed, 8 Jul from Bangkok to Chicago, returning Thu, 22 Oct, priced at ฿36,795 found 1 hour ago
Austrian Airlines
Sun, 11 Oct - Sat, 7 Nov
BKK
Bangkok
ORD
Chicago
฿40,590 Return, found 14 hours ago
฿40,590
Return
found 14 hours ago
Select Austrian Airlines flight, departing Sun, 11 Oct from Bangkok to Chicago, returning Sat, 7 Nov, priced at ฿40,590 found 14 hours ago
Oman Air
Fri, 21 Aug - Mon, 7 Sept
BKK
Bangkok
ORD
Chicago
฿40,875 Return, found 5 days ago
฿40,875
Return
found 5 days ago
Select Oman Air flight, departing Fri, 21 Aug from Bangkok to Chicago, returning Mon, 7 Sept, priced at ฿40,875 found 5 days ago
Swiss International Air Lines
Mon, 5 Oct - Wed, 14 Oct
BKK
Bangkok
ORD
Chicago
฿40,980 Return, found 2 hours ago
฿40,980
Return
found 2 hours ago
Select Swiss International Air Lines flight, departing Mon, 5 Oct from Bangkok to Chicago, returning Wed, 14 Oct, priced at ฿40,980 found 2 hours ago
Lufthansa
Sun, 11 Oct - Sat, 7 Nov
BKK
Bangkok
ORD
Chicago
฿40,980 Return, found 14 hours ago
฿40,980
Return
found 14 hours ago
Select Lufthansa flight, departing Sun, 11 Oct from Bangkok to Chicago, returning Sat, 7 Nov, priced at ฿40,980 found 14 hours ago
Thai Airways International
Sun, 30 Aug - Sat, 5 Sept
BKK
Bangkok
ORD
Chicago
฿41,365 Return, just found
฿41,365
Return
just found
Select Thai Airways International flight, departing Sun, 30 Aug from Bangkok to Chicago, returning Sat, 5 Sept, priced at ฿41,365 just found

Alternative airports near Chicago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to O'Hare Intl. ORD. Cheapest option available. Average driving time to city centre is 23 minutes. Flights from ฿36,035
ORD
O'Hare Intl.
Cheapest
Average driving time to city centre23 min
Flights from ฿36,035

Frequently asked questions

How much is a flight from Bangkok Airport to Chicago, IL (CHI-All Airports)?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Suvarnabhumi Airport to Chicago, IL (CHI-All Airports) start from ฿34,120. Book ASAP to score the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BKK to Chicago, IL (CHI-All Airports)?
The majority of flights can be conveniently cancelled online, but whether or not you incur a fee differs between airlines. If you do need to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Suvarnabhumi Airport to Chicago, IL (CHI-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BKK to Chicago, IL (CHI-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Bangkok Airport to Chicago, IL (CHI-All Airports)?
With a flight distance of 13,800 kilometres between Bang Phli and Illinois, this is a long trip. Remember to drink lots of water and take a short walk down the aisle from time to time.
Which airlines fly direct from Suvarnabhumi Airport to Chicago, IL (CHI-All Airports)?
Unfortunately, there are no airlines that fly direct between Suvarnabhumi Airport and Chicago, IL (CHI-All Airports). You'll have to book a flight with one or more stops.
Are Bangkok Airport to Chicago, IL (CHI-All Airports) flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so not always. While last-minute deals between BKK and Chicago, IL (CHI-All Airports) are possible, it's also a good idea to keep track of prices well before you fly. In fact, some carriers publish their prices up to a year before the departure date. Expedia is continuously updating the best bargains around, so keep checking back and be ready to pounce when fare prices drop.

Travel information

Origin airport
Suvarnabhumi Intl.
Destination airport
O'Hare Intl.
Return price
฿34,120
Distance
13681 km

Book with confidence

Perfect flights from Bangkok to Chicago

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Bangkok to Chicago. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Suvarnabhumi Intl. to CHI-All Airports ticket options cater to your travel preferences, with incredible one-way fares from ฿20,840 and roundtrip prices from ฿34,120. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at CHI-All Airports and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Chicago.
Perfect flights from Bangkok to Chicago
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