$601 Cheap Flights from Chicago (ORD) to Bangkok (DMK)

View $601 flight on Sun, Nov 30, 2025Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Don Mueang Intl. Airport (DMK)

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Cheap Flights from Chicago to Bangkok (ORD-DMK)

Prices were available within the past 7 days and start at $601 for one-way flights and $1,225 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Fri, Feb 20 - Sun, Mar 1
ORD
Chicago
DMK
Bangkok
$1,225 Roundtrip, found 6 days ago
$1,225
Roundtrip
found 6 days ago
Select Etihad Airways flight, departing Fri, Feb 20 from Chicago to Bangkok, returning Sun, Mar 1, priced at $1,225 found 6 days ago
Etihad Airways
Wed, Apr 22 - Thu, May 21
ORD
Chicago
DMK
Bangkok
$1,225 Roundtrip, found 1 day ago
$1,225
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Wed, Apr 22 from Chicago to Bangkok, returning Thu, May 21, priced at $1,225 found 1 day ago
Etihad Airways
Fri, Feb 20 - Sun, Mar 1
ORD
Chicago
DMK
Bangkok
$1,227 Roundtrip, found 6 days ago
$1,227
Roundtrip
found 6 days ago
Select Etihad Airways flight, departing Fri, Feb 20 from Chicago to Bangkok, returning Sun, Mar 1, priced at $1,227 found 6 days ago
Etihad Airways
Fri, Feb 20 - Sun, Mar 1
ORD
Chicago
DMK
Bangkok
$1,230 Roundtrip, found 6 days ago
$1,230
Roundtrip
found 6 days ago
Select Etihad Airways flight, departing Fri, Feb 20 from Chicago to Bangkok, returning Sun, Mar 1, priced at $1,230 found 6 days ago
Etihad Airways
Fri, Jan 30 - Sun, Mar 1
ORD
Chicago
DMK
Bangkok
$1,230 Roundtrip, found 5 days ago
$1,230
Roundtrip
found 5 days ago
Select Etihad Airways flight, departing Fri, Jan 30 from Chicago to Bangkok, returning Sun, Mar 1, priced at $1,230 found 5 days ago
Etihad Airways
Wed, Apr 22 - Thu, May 21
ORD
Chicago
DMK
Bangkok
$1,232 Roundtrip, found 1 day ago
$1,232
Roundtrip
found 1 day ago
Select Etihad Airways flight, departing Wed, Apr 22 from Chicago to Bangkok, returning Thu, May 21, priced at $1,232 found 1 day ago
Etihad Airways
Sat, Jan 17 - Sat, Jan 31
ORD
Chicago
DMK
Bangkok
$1,281 Roundtrip, found 5 days ago
$1,281
Roundtrip
found 5 days ago
Select Etihad Airways flight, departing Sat, Jan 17 from Chicago to Bangkok, returning Sat, Jan 31, priced at $1,281 found 5 days ago
Etihad Airways
Wed, Jan 14 - Wed, Jan 21
ORD
Chicago
DMK
Bangkok
$1,281 Roundtrip, found 23 hours ago
$1,281
Roundtrip
found 23 hours ago
Select Etihad Airways flight, departing Wed, Jan 14 from Chicago to Bangkok, returning Wed, Jan 21, priced at $1,281 found 23 hours ago
Etihad Airways
Sat, Jan 17 - Sat, Jan 31
ORD
Chicago
DMK
Bangkok
$1,283 Roundtrip, found 5 days ago
$1,283
Roundtrip
found 5 days ago
Select Etihad Airways flight, departing Sat, Jan 17 from Chicago to Bangkok, returning Sat, Jan 31, priced at $1,283 found 5 days ago
EVA Airways
Tue, Apr 21 - Tue, Apr 28
ORD
Chicago
DMK
Bangkok
$1,286 Roundtrip, found 1 day ago
$1,286
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Tue, Apr 21 from Chicago to Bangkok, returning Tue, Apr 28, priced at $1,286 found 1 day ago

Alternative airports near Bangkok

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

Select flight to Suvarnabhumi Intl. BKK. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $886
BKK
Suvarnabhumi Intl.
Cheapest
Average driving time to city center23 min
Flights from $886

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Don Mueang Intl. Airport (DMK) cost?
Grab a cheap one-way flight from $601 or cheap return flight from $1,225 from O'Hare Intl. Airport (ORD) to Don Mueang Intl. Airport (DMK) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Don Mueang Intl. Airport (DMK)?
Planning your getaway for February may help you find better deals, as it's the cheapest month for flights between ORD and DMK. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Don Mueang Intl. Airport (DMK)?
To find the cheapest airline flying from ORD to DMK, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from O'Hare Intl. Airport (ORD) to Don Mueang Intl. Airport (DMK)?
Direct flights from O'Hare Intl. Airport (ORD) to Don Mueang Intl. Airport (DMK) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ORD to DMK?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can change based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Don Mueang Intl. Airport (DMK)?
Book a flight from O'Hare Intl. Airport (ORD) to Don Mueang Intl. Airport (DMK) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Don Mueang Intl. Airport (DMK) last-minute?
Booking your flight from ORD to DMK just before your journey is generally more expensive. But if you're flexible with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book an ORD to DMK flight and hotel package?
Booking an ORD to DMK flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our impressive range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Don Mueang Intl. Airport (DMK)?
It's generally possible to cancel or reschedule your ORD to DMK flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Don Mueang Intl.
Roundtrip price
$1,224
Distance
8536 mi

Book with confidence

Chicago to Bangkok Flights

The cheapest times to fly from Chicago to Bangkok

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Bangkok are during the month of February. You can find some of the cheapest flights from Chicago to Bangkok with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Bangkok

Sunday is one of the best days to book for cheap flights from Chicago to Bangkok: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Bangkok

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Bangkok in 2025. You can also book with separate airlines for your outbound and return journeys, from $601 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Bangkok flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Bangkok airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chicago to Bangkok Flights

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*Available to One Key members.