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Marmaris

$1,220+ 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — DLM
May 25 — Jun 11
Mon 5/25
Mon 6/1
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 April 25, 2026.

This Turkish Airlines deal was found by Cheapflights users on 4/24. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:45 pm
IAD
-
DLM
1 stop22h 35m
Turkish Airlines
Fri 9/1112:10 pm
DLM
-
IAD
1 stop14h 40m
Turkish Airlines
Deal found 4/24$1,220
This British Airways deal was found by Cheapflights users on 4/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:15 pm
IAD
-
DLM
1 stop15h 40m
British Airways
Mon 8/178:50 pm
DLM
-
IAD
1 stop30h 30m
British Airways
Deal found 4/22$1,222
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Thu 7/309:45 pm
IAD
-
DLM
1 stop15h 20m
Multiple Airlines
Tue 8/1812:10 am
DLM
-
IAD
2 stops22h 00m
Multiple Airlines
Deal found 4/22$1,235
This FlightHub deal was found by Cheapflights users on 4/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/311:20 pm
IAD
-
DLM
1 stop27h 35m
Turkish Airlines
Tue 8/186:15 pm
DLM
-
IAD
1 stop32h 35m
Turkish Airlines
Deal found 4/22$1,242
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Fri 7/319:45 pm
IAD
-
DLM
1 stop19h 10m
Multiple Airlines
Tue 8/1812:10 am
DLM
-
IAD
2 stops22h 00m
Multiple Airlines
Deal found 4/22$1,252
This British Airways deal was found by Cheapflights users on 4/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/315:45 pm
IAD
-
DLM
1 stop35h 45m
British Airways
Mon 8/178:50 pm
DLM
-
IAD
1 stop30h 30m
British Airways
Deal found 4/22$1,255
This British Airways deal was found by Cheapflights users on 4/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/15:45 pm
IAD
-
DLM
1 stop13h 10m
British Airways
Mon 8/178:50 pm
DLM
-
IAD
1 stop30h 30m
British Airways
Deal found 4/22$1,267
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Sat 8/19:45 pm
IAD
-
DLM
1 stop12h 45m
Multiple Airlines
Tue 8/1810:40 pm
DLM
-
IAD
2 stops23h 30m
Multiple Airlines
Deal found 4/22$1,279
This FlightHub deal was found by Cheapflights users on 4/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/301:20 pm
IAD
-
DLM
1 stop18h 45m
Turkish Airlines
Tue 8/184:05 am
DLM
-
IAD
1 stop14h 30m
Turkish Airlines
Deal found 4/22$1,326
This FlightHub deal was found by Cheapflights users on 4/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:45 pm
IAD
-
DLM
1 stop14h 10m
Turkish Airlines
Tue 8/184:05 am
DLM
-
IAD
1 stop14h 30m
Turkish Airlines
Deal found 4/22$1,364
This Kiwi.com deal was found by Cheapflights users on 4/21. 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.
Sun 6/148:30 pm
IAD
-
DLM
2 stops27h 30m
Multiple Airlines
Mon 6/224:05 am
DLM
-
IAD
1 stop14h 30m
Multiple Airlines
Deal found 4/21$1,377

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 April 25, 2026.

Round-trip from

$1,220
(Turkish Airlines)
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 April 25, 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

Cheapest round-trip

Washington, D.C.Dalaman

IAD - DLM

IADDLM

Washington, D.C. Dulles Intl

Mon 9/7

9:45 pm-3:20 am

1 stop22h 35m

Dalaman

Fri 9/11

12:10 pm-7:50 pm

1 stop14h 40m

$1,220

Washington, D.C.Dalaman

IAD - DLM

IADDLM

Washington, D.C. Dulles Intl

Thu 7/30

9:45 pm-8:05 pm

1 stop15h 20m

Dalaman

Tue 8/18

12:10 am-3:10 pm

2 stops22h 00m

$1,235

Washington, D.C.Dalaman

IAD - DLM

IADDLM

Washington, D.C. Dulles Intl

Fri 7/31

5:45 pm-12:30 pm

1 stop35h 45m

Dalaman

Mon 8/17

8:50 pm-8:20 pm

1 stop30h 30m

$1,255

Washington, D.C.Dalaman

IAD - DLM

IADDLM

Washington, D.C. Dulles Intl

Sat 8/1

6:30 pm-2:55 am

1 stop25h 25m

Dalaman

Wed 8/19

4:30 am-3:15 pm

1 stop17h 45m

$1,256

Washington, D.C.Dalaman

IAD - DLM

IADDLM

Washington, D.C. Dulles Intl

Sat 8/1

5:45 pm-1:55 pm

1 stop13h 10m

Dalaman

Mon 8/17

8:50 pm-8:20 pm

1 stop30h 30m

$1,267

Washington, D.C.Dalaman

IAD - DLM

IADDLM

Washington, D.C. Dulles Intl

Sun 6/14

8:30 pm-7:00 am

2 stops27h 30m

Dalaman

Mon 6/22

4:05 am-11:35 am

1 stop14h 30m

$1,377

Washington, D.C.Dalaman

IAD - DLM

IADDLM

Washington, D.C. Dulles Intl

Thu 6/4

1:20 pm-5:30 pm

1 stop21h 10m

Dalaman

Thu 6/11

8:15 am-7:50 pm

1 stop18h 35m

$1,404

Washington, D.C.Dalaman

IAD - DLM

IADDLM

Washington, D.C. Dulles Intl

Thu 7/30

1:20 pm-9:35 am

1 stop13h 15m

Dalaman

Mon 8/17

7:50 pm-7:35 pm

2 stops30h 45m

$1,420
Quickest round-trip

Washington, D.C.Dalaman

IAD - DLM

IADDLM

Washington, D.C. Dulles Intl

Sun 6/14

1:20 pm-9:35 am

1 stop13h 15m

Dalaman

Mon 6/22

10:40 pm-11:35 am

1 stop19h 55m

$1,440

Washington, D.C.Dalaman

IAD - DLM

IADDLM

Washington, D.C. Dulles Intl

Sat 6/6

8:30 pm-7:00 am

2 stops27h 30m

Dalaman

Sat 6/13

10:40 pm-11:35 am

1 stop19h 55m

$1,441

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 April 25, 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
7.4
Good
4,330 reviews

Food

7.5

Comfort

7.3

Overall

7.4

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
7.4
Good
4,330 reviews
Turkish Airlines
7.4
Good
4,330 reviews

Food

7.5

Comfort

7.3

Overall

7.4

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 and British Airways can get you from Washington, D.C. Dulles Intl Airport to Marmaris in just under 22h 35m. Your travel time can differ by up to 13h 10m. Washington, D.C. Dulles Intl Airport and Marmaris are separated by a distance of 5412 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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 April 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$943Average$1,400FlexibilityNo cancel feeOn-time77%

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