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CA $615 Cheap Flights from Chicago (ORD) to Bangkok (BKK)

View CA $615 flight on Mon, Oct 19, 2026Opens in a new window

Popular airlines from Chicago O'Hare International Airport (ORD) to Suvarnabhumi International Airport (BKK)

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Cheap flights from Chicago (ORD) to Bangkok (BKK)

Prices were available within the past 7 days and start at CA $615 for one-way flights and CA $1,198 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Thu, Oct 15 - Thu, Oct 22
ORD
Chicago
BKK
Bangkok
CA $1,198 Roundtrip, just found
CA $1,198
Roundtrip
just found
Select Etihad Airways flight, departing Thu, Oct 15 from Chicago to Bangkok, returning Thu, Oct 22, priced at CA $1,198 just found
Korean Air
Wed, Jan 20 - Wed, Feb 10
ORD
Chicago
BKK
Bangkok
CA $1,248 Roundtrip, just found
CA $1,248
Roundtrip
just found
Select Korean Air flight, departing Wed, Jan 20 from Chicago to Bangkok, returning Wed, Feb 10, priced at CA $1,248 just found
Cathay Pacific
Wed, Oct 21 - Tue, Nov 3
ORD
Chicago
BKK
Bangkok
CA $1,288 Roundtrip, just found
CA $1,288
Roundtrip
just found
Select Cathay Pacific flight, departing Wed, Oct 21 from Chicago to Bangkok, returning Tue, Nov 3, priced at CA $1,288 just found
EVA Airways
Wed, Jan 20 - Wed, Feb 10
ORD
Chicago
BKK
Bangkok
CA $1,323 Roundtrip, just found
CA $1,323
Roundtrip
just found
Select EVA Airways flight, departing Wed, Jan 20 from Chicago to Bangkok, returning Wed, Feb 10, priced at CA $1,323 just found
Philippine Airlines
Fri, Jan 22 - Tue, Feb 9
ORD
Chicago
BKK
Bangkok
CA $1,340 Roundtrip, just found
CA $1,340
Roundtrip
just found
Select Philippine Airlines flight, departing Fri, Jan 22 from Chicago to Bangkok, returning Tue, Feb 9, priced at CA $1,340 just found
Turkish Airlines
Tue, Jan 12 - Tue, Feb 2
ORD
Chicago
BKK
Bangkok
CA $1,346 Roundtrip, just found
CA $1,346
Roundtrip
just found
Select Turkish Airlines flight, departing Tue, Jan 12 from Chicago to Bangkok, returning Tue, Feb 2, priced at CA $1,346 just found
United
Wed, Oct 21 - Tue, Nov 3
ORD
Chicago
BKK
Bangkok
CA $1,370 Roundtrip, just found
CA $1,370
Roundtrip
just found
Select United flight, departing Wed, Oct 21 from Chicago to Bangkok, returning Tue, Nov 3, priced at CA $1,370 just found
JetBlue Airways
Wed, Jan 20 - Wed, Feb 10
ORD
Chicago
BKK
Bangkok
CA $1,411 Roundtrip, just found
CA $1,411
Roundtrip
just found
Select JetBlue Airways flight, departing Wed, Jan 20 from Chicago to Bangkok, returning Wed, Feb 10, priced at CA $1,411 just found
All Nippon Airways
Wed, Nov 4 - Tue, Nov 10
ORD
Chicago
BKK
Bangkok
CA $1,411 Roundtrip, just found
CA $1,411
Roundtrip
just found
Select All Nippon Airways flight, departing Wed, Nov 4 from Chicago to Bangkok, returning Tue, Nov 10, priced at CA $1,411 just found
Alaska Airlines
Wed, Jan 20 - Wed, Feb 10
ORD
Chicago
BKK
Bangkok
CA $1,425 Roundtrip, just found
CA $1,425
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Jan 20 from Chicago to Bangkok, returning Wed, Feb 10, priced at CA $1,425 just found

Alternative airports near Bangkok

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

Select flight to Don Mueang Intl. DMK. Closest option available. Average driving time to city centre is 19 minutes. Flights from CA $1,873
DMK
Don Mueang Intl.
Closest
Average driving time to city centre19 min
Flights from CA $1,873

Find the cheapest month to fly from Chicago (ORD) to Bangkok (BKK)

February is typically the cheapest month to fly

From CA $1,139 - CA $1,355 per traveller.

Frequently asked questions

How much does a flight from Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) cost?
You can find cheap one-way flights from CA $615 and cheap return flights from CA $1,198 ORD to BKK with Expedia. One-way flights typically cost between CA$843 and CA$7089, and return flights often range between CA$2049 and CA$14462. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when ORD to BKK ticket fares go up or down.
What is the cheapest month to fly from Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
The cheapest months to fly from ORD to BKK are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Chicago, IL (ORD) to Bangkok (BKK)?
Enter ORD to BKK and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
To find a cheap flight from Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
There are approximately 135 connecting flights per day from Chicago O'Hare International (ORD) to Bangkok Suvarnabhumi International (BKK). Some common connection points include Seattle - Tacoma International (SEA), John F. Kennedy International (JFK), and Frankfurt International (FRA).
What is the earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
The earliest flight from Chicago O'Hare International Airport (ORD) to Bangkok Suvarnabhumi International Airport (BKK) typically departs around 12:30 AM local time. This flight is operated by EVA Airways. This is a seasonal service, active only in November. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
You'll find the most flights from Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) on a Friday, with around 97 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Flight schedules are fairly consistent throughout the week, with Fridays having only slightly more flights than other weekdays.
What are the most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
The most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) are in the evening, from 6pm to 9pm. Many major carriers, including Emirates, Qatar Airways and Swiss International Air Lines, offer flights during this window. Many travellers prefer these times as they allow for a full day of activities before heading to the airport, and you'll arrive in Bangkok ready to start your adventure.
How long does it take to fly from Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
There are no nonstop flights from Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.). The journey covers a distance of approximately 13,763 kilometres. Flights with one stop typically take around 23 hours. If your flight has two or more stops, you can expect the travel time to be a bit longer, usually around 24 hours 48 minutes. Keep in mind that these are average times, and your actual travel duration can vary depending on the specific routing, layover times, and even weather conditions.
Can you fly business or first class from Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
Yes, you can fly business class or first class between ORD and BKK. Airlines that offer business class service on this route include:
  • Qatar Airways
  • LOT-Polish Airlines
  • Etihad Airways
  • Emirates
  • KLM
  • Korean Air
  • Turkish Airlines
  • Swiss International Air Lines
  • Japan Airlines
  • Lufthansa
  • Air France
  • Iberia
  • Cathay Pacific
  • Air India
  • Royal Jordanian
  • Republic Airlines
  • Icelandair
  • ITA Airways
  • Aer Lingus
  • Air Canada
  • Alaska Airlines
  • British Airways
  • Delta
  • Finnair
  • United
  • All Nippon Airways
  • Austrian Airlines
  • Ethiopian Airlines
  • EVA Airways
  • American Airlines
  • American Eagle
First class cabins are available on:
  • Emirates
  • Swiss International Air Lines
  • Japan Airlines
  • Lufthansa
  • British Airways
  • American Airlines
How do I earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) flight with Expedia?
It's easy to earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Bangkok (BKK) from Chicago, IL (ORD)?
If you're planning to travel to Bangkok from O'Hare Intl. (ORD), you can fly directly into Suvarnabhumi Intl. (BKK). Some flights may connect through major hubs like San Francisco Intl. (SFO), Seattle - Tacoma Intl. (SEA), or John F. Kennedy Intl. (JFK) before reaching Bangkok. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) at the last minute?
Typically, booking a last minute flight from Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) flight and hotel package?
Securing a Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
If you booked your Chicago, IL (ORD-O'Hare Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air Canada, Alaska Airlines, All Nippon Airways, American Airlines, Austrian Airlines, British Airways, Cathay Pacific, Delta, EVA Airways, Emirates, Ethiopian Airlines, Etihad Airways, Japan Airlines, JetBlue Airways, Korean Air, Lufthansa, Qatar Airways, Swiss International Air Lines, Thai Airways International, Turkish Airlines
Roundtrip price
CA $1,198
Distance
13681 km

Book with confidence

Chicago to Bangkok Flights

The easy way to book your flights from Chicago to Bangkok 

With Expedia, it’s simple to find and book flights to Bangkok from Chicago whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Suvarnabhumi Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Chicago to Bangkok today, tomorrow, or this week.  

 

Save dollars with cheap flights from O'Hare Intl., ORD to Suvarnabhumi Intl., BKK 

Sort your search results by price to find great deals on your flight from Chicago to Bangkok—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Bangkok from Chicago currently is just CA $1,198 rising to CA $1,425.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Bangkok  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Bangkok from Chicago 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Bangkok with Expedia today.

Chicago to Bangkok Flights

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