$698 Cheap Flights from Houston (IAH) to Dalaman (DLM)

View $698 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from George Bush Intercontinental Airport (IAH) to Dalaman (DLM-Dalaman Intl.)

Cheap Flights from Houston to Dalaman (IAH-DLM)

Prices were available within the past 7 days and start at $698 for one-way flights and $1,052 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Thu, Nov 27 - Mon, Dec 8
IAH
Houston
DLM
Dalaman
$1,052 Roundtrip, found 4 days ago
$1,052
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Thu, Nov 27 from Houston to Dalaman, returning Mon, Dec 8, priced at $1,052 found 4 days ago
Turkish Airlines
Mon, Nov 10 - Tue, Nov 18
IAH
Houston
DLM
Dalaman
$1,058 Roundtrip, found 3 days ago
$1,058
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Mon, Nov 10 from Houston to Dalaman, returning Tue, Nov 18, priced at $1,058 found 3 days ago
Turkish Airlines
Mon, Nov 10 - Tue, Nov 18
IAH
Houston
DLM
Dalaman
$1,083 Roundtrip, found 3 days ago
$1,083
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Mon, Nov 10 from Houston to Dalaman, returning Tue, Nov 18, priced at $1,083 found 3 days ago
Turkish Airlines
Sun, Nov 16 - Sat, Nov 22
IAH
Houston
DLM
Dalaman
$1,138 Roundtrip, found 5 days ago
$1,138
Roundtrip
found 5 days ago
Select Turkish Airlines flight, departing Sun, Nov 16 from Houston to Dalaman, returning Sat, Nov 22, priced at $1,138 found 5 days ago
Turkish Airlines
Thu, Nov 27 - Mon, Dec 8
IAH
Houston
DLM
Dalaman
$1,142 Roundtrip, found 4 days ago
$1,142
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Thu, Nov 27 from Houston to Dalaman, returning Mon, Dec 8, priced at $1,142 found 4 days ago
United
Wed, Nov 5 - Sun, Nov 16
IAH
Houston
DLM
Dalaman
$1,148 Roundtrip, found 2 days ago
$1,148
Roundtrip
found 2 days ago
Select United flight, departing Wed, Nov 5 from Houston to Dalaman, returning Sun, Nov 16, priced at $1,148 found 2 days ago
United
Wed, Nov 5 - Tue, Nov 11
IAH
Houston
DLM
Dalaman
$1,150 Roundtrip, found 2 days ago
$1,150
Roundtrip
found 2 days ago
Select United flight, departing Wed, Nov 5 from Houston to Dalaman, returning Tue, Nov 11, priced at $1,150 found 2 days ago
United
Tue, Nov 4 - Sun, Nov 16
IAH
Houston
DLM
Dalaman
$1,156 Roundtrip, found 2 days ago
$1,156
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 4 from Houston to Dalaman, returning Sun, Nov 16, priced at $1,156 found 2 days ago
United
Tue, Nov 4 - Tue, Nov 11
IAH
Houston
DLM
Dalaman
$1,158 Roundtrip, found 2 days ago
$1,158
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 4 from Houston to Dalaman, returning Tue, Nov 11, priced at $1,158 found 2 days ago
Lufthansa
Mon, Nov 10 - Tue, Nov 18
IAH
Houston
DLM
Dalaman
$1,189 Roundtrip, found 3 days ago
$1,189
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Mon, Nov 10 from Houston to Dalaman, returning Tue, Nov 18, priced at $1,189 found 3 days ago

Frequently asked questions

How much does a flight from George Bush Intercontinental Airport (IAH) to Dalaman Intl. Airport (DLM) cost?
Snag a cheap one-way flight from $698 or cheap return flight from $1,052 from George Bush Intercontinental Airport (IAH) to Dalaman Intl. Airport (DLM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from George Bush Intercontinental Airport (IAH) to Dalaman Intl. Airport (DLM)?
The cheapest month to fly from IAH to DLM is November, when there's less demand. Off-peak season is often when better flight deals are available between these airports.
What is the cheapest airline that flies from George Bush Intercontinental Airport (IAH) to Dalaman Intl. Airport (DLM)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from IAH to DLM. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from George Bush Intercontinental Airport (IAH) to Dalaman Intl. Airport (DLM)?
Nonstop flights from George Bush Intercontinental Airport (IAH) to Dalaman Intl. Airport (DLM) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAH to DLM?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change 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 George Bush Intercontinental Airport (IAH) to Dalaman Intl. Airport (DLM)?
To touch down at Dalaman Intl. Airport (DLM) on time, choose a flight that takes off from George Bush Intercontinental Airport (IAH) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 George Bush Intercontinental Airport (IAH) to Dalaman Intl. Airport (DLM) last-minute?
Booking your ticket from IAH to DLM right before your trip is generally more expensive. But if there's some wiggle room with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book an IAH to DLM flight and hotel package?
Booking an IAH to DLM flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our extensive range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from George Bush Intercontinental Airport (IAH) to Dalaman Intl. Airport (DLM)?
If you reserved your IAH to DLM flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare 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, go to our Customer Service portal for more information.

Travel information

Travel information

Origin airport
George Bush Intercontinental
Destination airport
Dalaman Intl.
Airlines serving
Turkish Airlines
Roundtrip price
$1,052
Distance
6577 mi

Book with confidence

Book with confidence

Houston to Dalaman Flights

The cheapest times to fly from Houston to Dalaman

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

 

The best time to book a flight from Houston to Dalaman

Sunday is one of the best days to book for cheap flights from Houston to Dalaman: 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 Houston to Dalaman

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 Houston to Dalaman in 2025. You can also book with separate airlines for your outbound and return journeys, from $698 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 Houston to Dalaman 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 Houston to Dalaman 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.

 

Houston to Dalaman Flights

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*Available to One Key members.