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Marmaris

$961+ Cheap flights from Dulles Intl (IAD) to Marmaris, Turkey

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DLM
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
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Cheap flight deals from Dulles Intl to Marmaris

Cheapest flights from Dulles Intl to Marmaris
Explore the most affordable flight options available from Dulles Intl to Marmaris. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 27, 2026.

This IEagle deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/101:20 pm
IAD
-
DLM
1 stop17h 30m
Turkish Airlines
Fri 4/1710:25 am
DLM
-
IAD
1 stop16h 25m
Turkish Airlines
Deal found 2/24$961
This Mytrip deal was found by Cheapflights users on 2/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:05 pm
IAD
-
DLM
3 stops34h 10m
Multiple Airlines
Fri 4/176:45 am
DLM
-
IAD
3 stops20h 50m
Multiple Airlines
Deal found 2/24$974
This Ovago deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1210:10 pm
IAD
-
DLM
1 stop15h 40m
Multiple Airlines
Sun 4/197:45 am
DLM
-
IAD
2 stops18h 40m
Multiple Airlines
Deal found 2/26$978
This oojo deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/129:45 pm
IAD
-
DLM
1 stop15h 20m
Turkish Airlines
Sun 4/1910:25 am
DLM
-
IAD
1 stop16h 25m
Turkish Airlines
Deal found 2/26$983
This oojo deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:20 pm
IAD
-
DLM
1 stop13h 20m
Turkish Airlines
Sat 8/293:50 am
DLM
-
IAD
1 stop14h 45m
Turkish Airlines
Deal found 2/25$1,024
This Mytrip deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:20 pm
IAD
-
DLM
2 stops15h 00m
Multiple Airlines
Sun 8/303:20 pm
DLM
-
IAD
3 stops35h 00m
Multiple Airlines
Deal found 2/25$1,106

Find flight deals from Dulles Intl to Marmaris

Keep the following information in mind while searching for Dulles Intl to Marmaris flight deals. Data was last updated February 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$961
(IEagle)
Provider with most accurate pricing for Washington, D.C. (WAS)-Dalaman flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Dalaman flights.
Search Deals
From Washington, D.C. Dulles Intl to Marmaris
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Marmaris that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 27, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Marmaris that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Dalaman

IAD - DLM

IADDLM

Washington, D.C. Dulles Intl

Fri 4/10

1:20 pm-1:50 pm

1 stop17h 30m

Dalaman

Fri 4/17

10:25 am-7:50 pm

1 stop16h 25m

$961

Washington, D.C.Dalaman

IAD - DLM

IADDLM

Washington, D.C. Dulles Intl

Fri 4/10

5:05 pm-10:15 am

3 stops34h 10m

Dalaman

Fri 4/17

6:45 am-8:35 pm

3 stops20h 50m

$974

Washington, D.C.Dalaman

IAD - DLM

IADDLM

Washington, D.C. Dulles Intl

Sun 4/12

10:10 pm-8:50 pm

1 stop15h 40m

Dalaman

Sun 4/19

7:45 am-7:25 pm

2 stops18h 40m

$978

Washington, D.C.Dalaman

IAD - DLM

IADDLM

Washington, D.C. Dulles Intl

Fri 8/14

11:20 pm-9:20 pm

2 stops15h 00m

Dalaman

Sun 8/30

3:20 pm-7:20 pm

3 stops35h 00m

$1,106

Washington, D.C.Dalaman

IAD - DLM

IADDLM

Washington, D.C. Dulles Intl

Sun 3/22

10:15 pm-9:05 pm

1 stop15h 50m

Dalaman

Thu 3/26

9:50 pm-12:45 pm

1 stop21h 55m

$1,200

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/24

Sorted by cheapest first

Best time to book a flight from Dulles Intl to Marmaris

Have a flexible travel schedule? Discover the best time to fly to Marmaris from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Marmaris
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Marmaris

Get insights into the airlines that provide service to Marmaris. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Marmaris. Reviews last updated February 27, 2026.
Read reviews from past customers who have flown Turkish Airlines from Washington, D.C. Dulles Intl Airport to Marmaris. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,240 reviews

Overall

7.3

Comfort

7.3

Food

7.5

Boarding

7.3

Entertainment

7.5

Crew

7.8

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
Turkish Airlines
7.3
Good
4,240 reviews
Turkish Airlines
7.3
Good
4,240 reviews

Overall

7.3

Comfort

7.3

Food

7.5

Boarding

7.3

Entertainment

7.5

Crew

7.8

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Marmaris. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Marmaris?

    Turkish Airlines can get you from Washington, D.C. Dulles Intl Airport to Marmaris in just under 17h 30m. Your travel time can differ by up to . Washington, D.C. Dulles Intl Airport and Marmaris are separated by a distance of 5412 mi.

  • Can I find deals for flights from Dulles Intl to Marmaris that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Marmaris flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Marmaris?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Marmaris.

  • Can I find deals for business class flights from Dulles Intl to Marmaris?

    Yes. Cheapflights offers flight deals from Dulles Intl to Marmaris by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Dulles Intl to Marmaris

Discover the top airline that operate flights from Dulles Intl to Marmaris. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$943Average$1,374FlexibilityNo cancel feeOn-time77%

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