$354 Cheap Flights from Dallas (DFW) to Colombo (CMB)

View $354 flight on Thu, Aug 28, 2025Opens in a new window

Popular airlines from Dallas-Fort Worth Intl. Airport (DFW) to Bandaranaike Intl. Airport (CMB)

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Cheap Flights from Dallas to Colombo (DFW-CMB)

Prices were available within the past 7 days and start at $354 for one-way flights and $768 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Sat, Nov 8 - Mon, Nov 24
DFW
Dallas
CMB
Colombo
$768 Roundtrip, just found
$768
Roundtrip
just found
Select Cathay Pacific flight, departing Sat, Nov 8 from Dallas to Colombo, returning Mon, Nov 24, priced at $768 just found
Cathay Pacific
Sun, Mar 1 - Tue, Mar 17
DFW
Dallas
CMB
Colombo
$831 Roundtrip, found 4 days ago
$831
Roundtrip
found 4 days ago
Select Cathay Pacific flight, departing Sun, Mar 1 from Dallas to Colombo, returning Tue, Mar 17, priced at $831 found 4 days ago
Cathay Pacific
Sat, Aug 30 - Tue, Sep 9
DFW
Dallas
CMB
Colombo
$838 Roundtrip, found 4 days ago
$838
Roundtrip
found 4 days ago
Select Cathay Pacific flight, departing Sat, Aug 30 from Dallas to Colombo, returning Tue, Sep 9, priced at $838 found 4 days ago
Cathay Pacific
Tue, Nov 18 - Wed, Nov 26
DFW
Dallas
CMB
Colombo
$908 Roundtrip, found 4 days ago
$908
Roundtrip
found 4 days ago
Select Cathay Pacific flight, departing Tue, Nov 18 from Dallas to Colombo, returning Wed, Nov 26, priced at $908 found 4 days ago
Singapore Airlines
Mon, Nov 10 - Tue, Feb 10
DFW
Dallas
CMB
Colombo
$1,108 Roundtrip, found 2 days ago
$1,108
Roundtrip
found 2 days ago
Select Singapore Airlines flight, departing Mon, Nov 10 from Dallas to Colombo, returning Tue, Feb 10, priced at $1,108 found 2 days ago
Turkish Airlines
Tue, Sep 23 - Fri, Oct 10
DFW
Dallas
CMB
Colombo
$1,132 Roundtrip, found 1 day ago
$1,132
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Tue, Sep 23 from Dallas to Colombo, returning Fri, Oct 10, priced at $1,132 found 1 day ago
SriLankan Airlines
Thu, Dec 4 - Wed, Dec 17
DFW
Dallas
CMB
Colombo
$1,272 Roundtrip, found 3 days ago
$1,272
Roundtrip
found 3 days ago
Select SriLankan Airlines flight, departing Thu, Dec 4 from Dallas to Colombo, returning Wed, Dec 17, priced at $1,272 found 3 days ago
Emirates
Mon, Aug 25 - Wed, Sep 24
DFW
Dallas
CMB
Colombo
$1,303 Roundtrip, found 1 day ago
$1,303
Roundtrip
found 1 day ago
Select Emirates flight, departing Mon, Aug 25 from Dallas to Colombo, returning Wed, Sep 24, priced at $1,303 found 1 day ago
Qatar Airways
Thu, Nov 6 - Wed, Nov 26
DFW
Dallas
CMB
Colombo
$1,307 Roundtrip, just found
$1,307
Roundtrip
just found
Select Qatar Airways flight, departing Thu, Nov 6 from Dallas to Colombo, returning Wed, Nov 26, priced at $1,307 just found
Alaska Airlines
Tue, Oct 28 - Tue, Nov 11
DFW
Dallas
CMB
Colombo
$1,307 Roundtrip, found 8 hours ago
$1,307
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Tue, Oct 28 from Dallas to Colombo, returning Tue, Nov 11, priced at $1,307 found 8 hours ago

Find the cheapest month to fly from Dallas (DFW) to Colombo (CMB)

November is typically the cheapest month to fly

From $768 - $1,992 per traveler.

Graph displaying average flight prices per month

Alternative airports near Colombo

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

Select flight to Bandaranaike Intl. CMB. Cheapest option available. Average driving time to city center is 28 minutes. Flights from $768
CMB
Bandaranaike Intl.
Cheapest
Average driving time to city center28 min
Flights from $768
Flights from Dallas (DFW) to Colombo (CMB)
Origin airport
Dallas-Fort Worth Intl.
Destination airport
Bandaranaike Intl.
Airlines serving
Air Canada, Air France, Alaska Airlines, American Airlines, British Airways, Cathay Pacific, Emirates, Gulf Air, JetBlue Airways, Malaysia Airlines, Qatar Airways, Singapore Airlines, SriLankan Airlines, Turkish Airlines
Roundtrip price
$768
Distance
9660 mi

Dallas to Colombo Flights

The cheapest times to fly from Dallas to Colombo

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 Dallas to Colombo are during the month of November. You can find some of the cheapest flights from Dallas to Colombo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dallas to Colombo

Sunday is one of the best days to book for cheap flights from Dallas to Colombo: 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 Dallas to Colombo

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 Dallas to Colombo in 2025. You can also book with separate airlines for your outbound and return journeys, from $354 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 Dallas to Colombo 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 Dallas to Colombo 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.

 

Frequently asked questions

How much does a flight from Dallas-Fort Worth Intl. Airport (DFW) to Bandaranaike Intl. Airport (CMB) cost?
Secure a cheap one-way flight from $354 or cheap return flight from $768 from Dallas-Fort Worth Intl. Airport (DFW) to Bandaranaike Intl. Airport (CMB) 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 Dallas-Fort Worth Intl. Airport (DFW) to Bandaranaike Intl. Airport (CMB)?
Planning your trip for November may help you find better deals, as it's the cheapest month for flights between DFW and CMB. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Dallas-Fort Worth Intl. Airport (DFW) to Bandaranaike Intl. Airport (CMB)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest DFW to CMB flight.
How many flights per day from Dallas-Fort Worth Intl. Airport (DFW) to Bandaranaike Intl. Airport (CMB)?
There aren't any daily nonstop flights available from Dallas-Fort Worth Intl. Airport (DFW) to Bandaranaike Intl. Airport (CMB). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from DFW to CMB?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dallas-Fort Worth Intl. Airport (DFW) to Bandaranaike Intl. Airport (CMB)?
To avoid potential delays on the Dallas-Fort Worth Intl. Airport (DFW) to Bandaranaike Intl. Airport (CMB) route, aim to fly before 3 PM. Later flights are 22% more likely to be canceled.**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 Dallas-Fort Worth Intl. Airport (DFW) to Bandaranaike Intl. Airport (CMB) last-minute?
Last-minute bookings from DFW to CMB are typically more expensive. To secure the best rates, start looking for flights as soon as possible. That being said, if you're flexible with your travel dates, you may find a cheap fare right before you leave.
Is it cheaper to book a DFW to CMB flight and hotel package?
Compared with arranging hotels and flights separately, booking a DFW to CMB flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the hassle out of travel planning. Just pick your flights and select from our wide range of stays, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Dallas-Fort Worth Intl. Airport (DFW) to Bandaranaike Intl. Airport (CMB)?
If you booked your DFW to CMB flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

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*Available to One Key members.