£381 Cheap Flights from Dallas (DFW) to Bangkok (BKK)

View £381 flight on Tue, 1 Sept 2026Opens in a new window

Popular airlines from Dallas-Fort Worth International Airport (DFW) to Suvarnabhumi International Airport (BKK)

Cheap Flights from Dallas (DFW) to Bangkok (BKK)

Prices were available within the past 7 days and start at £381 for one-way flights and £750 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Tue, 1 Sept - Sun, 8 Nov
DFW
Dallas
BKK
Bangkok
£750 Return, found 3 days ago
£750
Return
found 3 days ago
Select Korean Air flight, departing Tue, 1 Sept from Dallas to Bangkok, returning Sun, 8 Nov, priced at £750 found 3 days ago
Delta
Tue, 1 Sept - Tue, 29 Sept
DFW
Dallas
BKK
Bangkok
£754 Return, found 2 days ago
£754
Return
found 2 days ago
Select Delta flight, departing Tue, 1 Sept from Dallas to Bangkok, returning Tue, 29 Sept, priced at £754 found 2 days ago
All Nippon Airways
Tue, 1 Sept - Tue, 29 Sept
DFW
Dallas
BKK
Bangkok
£783 Return, found 2 days ago
£783
Return
found 2 days ago
Select All Nippon Airways flight, departing Tue, 1 Sept from Dallas to Bangkok, returning Tue, 29 Sept, priced at £783 found 2 days ago
EVA Airways
Tue, 1 Sept - Sun, 8 Nov
DFW
Dallas
BKK
Bangkok
£787 Return, found 3 days ago
£787
Return
found 3 days ago
Select EVA Airways flight, departing Tue, 1 Sept from Dallas to Bangkok, returning Sun, 8 Nov, priced at £787 found 3 days ago
Cathay Pacific
Mon, 15 Feb - Mon, 15 Mar
DFW
Dallas
BKK
Bangkok
£827 Return, found 1 day ago
£827
Return
found 1 day ago
Select Cathay Pacific flight, departing Mon, 15 Feb from Dallas to Bangkok, returning Mon, 15 Mar, priced at £827 found 1 day ago
Japan Airlines
Thu, 14 Jan - Thu, 21 Jan
DFW
Dallas
BKK
Bangkok
£846 Return, found 2 days ago
£846
Return
found 2 days ago
Select Japan Airlines flight, departing Thu, 14 Jan from Dallas to Bangkok, returning Thu, 21 Jan, priced at £846 found 2 days ago
Turkish Airlines
Mon, 15 Feb - Mon, 15 Mar
DFW
Dallas
BKK
Bangkok
£880 Return, found 1 day ago
£880
Return
found 1 day ago
Select Turkish Airlines flight, departing Mon, 15 Feb from Dallas to Bangkok, returning Mon, 15 Mar, priced at £880 found 1 day ago
Qatar Airways
Mon, 19 Oct - Fri, 30 Oct
DFW
Dallas
BKK
Bangkok
£914 Return, found 7 hours ago
£914
Return
found 7 hours ago
Select Qatar Airways flight, departing Mon, 19 Oct from Dallas to Bangkok, returning Fri, 30 Oct, priced at £914 found 7 hours ago
United
Tue, 1 Sept - Tue, 29 Sept
DFW
Dallas
BKK
Bangkok
£984 Return, found 2 days ago
£984
Return
found 2 days ago
Select United flight, departing Tue, 1 Sept from Dallas to Bangkok, returning Tue, 29 Sept, priced at £984 found 2 days ago
American Airlines
Tue, 1 Sept - Tue, 29 Sept
DFW
Dallas
BKK
Bangkok
£999 Return, found 2 days ago
£999
Return
found 2 days ago
Select American Airlines flight, departing Tue, 1 Sept from Dallas to Bangkok, returning Tue, 29 Sept, priced at £999 found 2 days ago

Find the cheapest month to fly from Dallas (DFW) to Bangkok (BKK)

February is typically the cheapest month to fly

From £608 - £820 per traveller.

Frequently asked questions

What is the cheapest month to fly from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
September is typically the cheapest month to fly from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Bangkok (BKK-Suvarnabhumi Intl.), with average return fares of approximately £732. This is about 23% lower than the average price throughout the year. September often sees lower prices as it falls outside peak holiday seasons, leading to reduced demand. Other cheap months to fly from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) include February and August.*Averages based on flights available on Expedia in the last year.
How do I find cheap flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
To find a cheap flight from Dallas, TX (DFW-Dallas-Fort Worth 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 Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
Based on booking data from the past year, the best time to find a good deal on a return flight from Dallas-Fort Worth Intl. (DFW) to Bangkok (BKK) is typically in September or August. You can expect average prices around £732 during these months. While these months might not always align with peak travel times, they offer a great opportunity to save on your airfare, allowing you to enjoy Bangkok without breaking the bank.*Prices based on flights available on Expedia in the last year.
How many flights per day from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
There are approximately 108 connecting flights per day from Dallas-Fort Worth Intl. (DFW) to Suvarnabhumi Intl. (BKK). Some common connection points include Seattle - Tacoma Intl. (SEA), San Francisco Intl. (SFO), and Los Angeles Intl. (LAX).
What is the earliest flight from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
The earliest flight from Dallas-Fort Worth Intl. (DFW) to Suvarnabhumi Intl. (BKK) typically departs at approximately 5:00 AM local time. This service is operated by American Airlines and Qatar Airways, and it's a seasonal service active in May. An early departure like this can help you maximise 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 Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
If you're flying from Dallas-Fort Worth Intl. (DFW) to Suvarnabhumi Intl. (BKK), you'll typically find the most flights on a Monday, with around 97 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United Airlines, and Delta Air Lines. Flight options are fairly consistent throughout the week, with Monday offering only slightly more flights than other days.
What are the most popular departure times for flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
The most popular departure times for flights from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) are in the late evening, from 9pm to midnight. About 30% of passengers prefer this time. Many major carriers, including Cathay Pacific, Qatar Airways and EVA Air, offer flights during this window. This timing works well because it allows you to maximise your day before your flight and arrive in Bangkok ready to start your adventure.
How long does it take to fly from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
Flying from DFW to BKK with a connection usually takes about 24 hours 20 minutes, traveling roughly 9,011 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
Select the "Business class" and "First class" filters when looking for DFW to BKK flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) flight with Expedia?
It's easy to earn miles on a Dallas, TX (DFW-Dallas-Fort Worth 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 from Dallas-Fort Worth Intl. (DFW)?
From Dallas-Fort Worth Intl. (DFW), you can fly into Suvarnabhumi Intl. (BKK) to reach Bangkok. Some flights may connect through major hubs like San Francisco Intl. (SFO), Seattle - Tacoma Intl. (SEA), O'Hare Intl. (ORD) 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 Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) at the last minute?
Typically, booking a last minute flight from Dallas, TX (DFW-Dallas-Fort Worth 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 Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) flight and hotel package?
Securing a Dallas, TX (DFW-Dallas-Fort Worth 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 Dallas, TX (DFW-Dallas-Fort Worth Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
If you booked your Dallas, TX (DFW-Dallas-Fort Worth 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
Dallas-Fort Worth Intl.
Destination airport
Suvarnabhumi Intl.
Return price
£750
Distance
14415 km

Book with confidence

Compare flights from Dallas to Bangkok easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Dallas to Bangkok. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Suvarnabhumi Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Dallas-Fort Worth Intl. to Suvarnabhumi Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Dallas-Fort Worth Intl. (DFW) to Suvarnabhumi Intl. (BKK)

The easiest way to view the best deals on flights from Dallas to Bangkok today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Dallas-Fort Worth Intl. to Suvarnabhumi Intl. start at just £750 and range up to £999.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Dallas and Bangkok
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Dallas to Bangkok flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Dallas-Fort Worth Intl. to Suvarnabhumi Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Dallas to Bangkok easily and book with confidence

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*Available to Expedia members.