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Marmaris

$780+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DLM
feb. 20 — feb. 271
vie. 2/20
vie. 2/27
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 enero 21, 2026.

This IEagle deal was found by Cheapflights users on 1/19. 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.
vie. 3/69:15 pm
IAD
-
DLM
1 stop15h 50m
Turkish Airlines
vie. 3/139:50 pm
DLM
-
IAD
1 stop21h 55m
Turkish Airlines
Deal found 1/19$780
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/65:05 pm
IAD
-
DLM
2 stops23h 20m
Multiple Airlines
vie. 3/131:55 pm
DLM
-
IAD
1 stop33h 40m
Multiple Airlines
Deal found 1/19$954
This Travelocity deal was found by Cheapflights users on 1/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/217:15 pm
IAD
-
DLM
1 stop17h 40m
British Airways
lun. 8/179:00 pm
DLM
-
IAD
1 stop25h 50m
British Airways
Deal found 1/20$1,148
This Turkish Airlines deal was found by Cheapflights users on 1/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/2210:15 pm
IAD
-
DLM
1 stop27h 50m
Turkish Airlines
jue. 3/265:05 pm
DLM
-
IAD
1 stop26h 40m
Turkish Airlines
Deal found 1/20$1,195
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/125:15 pm
IAD
-
DLM
2 stops24h 10m
Multiple Airlines
mar. 6/2310:40 pm
DLM
-
IAD
1 stop19h 55m
Multiple Airlines
Deal found 1/20$1,309
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/215:15 pm
IAD
-
DLM
2 stops27h 35m
Multiple Airlines
lun. 8/1710:40 pm
DLM
-
IAD
1 stop19h 55m
Multiple Airlines
Deal found 1/20$1,403
This Expedia deal was found by Cheapflights users on 1/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 6/125:40 pm
IAD
-
DLM
1 stop19h 05m
British Airways
mar. 6/236:15 pm
DLM
-
IAD
1 stop28h 35m
British Airways
Deal found 1/20$1,408

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 enero 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$780
(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 enero 21, 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

Dulles Intl

Fly to

Marmaris

Route

Depart

Return

Price

Washington, D.C.Dalaman

IAD - DLM

IADDLM

Washington, D.C. Dulles Intl

vie. 3/6

9:15 pm-9:05 pm

1 stop15h 50m

Dalaman

vie. 3/13

9:50 pm-12:45 pm

1 stop21h 55m

$780

Washington, D.C.Dalaman

IAD - DLM

IADDLM

Washington, D.C. Dulles Intl

vie. 3/6

5:05 pm-12:25 am

2 stops23h 20m

Dalaman

vie. 3/13

1:55 pm-4:35 pm

1 stop33h 40m

$954

Washington, D.C.Dalaman

IAD - DLM

IADDLM

Washington, D.C. Dulles Intl

dom. 3/22

10:15 pm-9:05 am

1 stop27h 50m

Dalaman

jue. 3/26

5:05 pm-12:45 pm

1 stop26h 40m

$1,195

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

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 enero 21, 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
4,200 reviews

Crew

7.8

Food

7.4

Overall

7.3

Boarding

7.3

Comfort

7.3

Entertainment

7.4

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
4,200 reviews
Turkish Airlines
7.3
Good
4,200 reviews

Crew

7.8

Food

7.4

Overall

7.3

Boarding

7.3

Comfort

7.3

Entertainment

7.4

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 15h 50m. 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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Alternative routes for Dulles Intl to Marmaris

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Dulles Intl to Marmaris

Discover the top 2 airlines 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 enero 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$961Average$1,156FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$1,151Average$1,399FlexibilityNo cancel feeOn-time77%

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