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Cheap flights from Washington, D.C. Dulles Intl Airport to Istanbul from $328

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Istanbul departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Istanbul

Cheap round-trip flights

Icelandair Logo
8:30 pm - 11:55 pmIAD-IST
20h 25m1 stop
Icelandair Logo
12:25 pm - 7:20 pmIST-IAD
13h 55m1 stop
$686Icelandair
Find Deal
Sat, Oct 11 - Mon, Oct 20
Logo
5:45 pm - 9:40 pmIAD-SAW
20h 55m2 stops
Logo
8:10 am - 8:50 pmSAW-IAD
19h 40m2 stops
$686
Find Deal
Mon, Sep 8 - Tue, Sep 23
Logo
5:50 pm - 3:50 amIAD-IST
27h 00m2 stops
Logo
4:45 am - 8:50 pmIST-IAD
47h 05m3 stops
$687
Find Deal
Wed, Sep 24 - Wed, Oct 8
Lufthansa Logo
3:25 pm - 5:00 pmIAD-IST
18h 35m1 stop
Lufthansa Logo
6:30 am - 3:50 pmIST-IAD
17h 20m1 stop
$729Lufthansa
Find Deal
Tue, Oct 21 - Thu, Nov 6
Etihad Airways Logo
10:05 pm - 6:15 amIAD-IST
25h 10m1 stop
Etihad Airways Logo
2:10 pm - 4:10 pmIST-IAD
33h 00m1 stop
$730Etihad Airways
Find Deal
Tue, Sep 9 - Tue, Sep 30
KLM Logo
9:25 pm - 3:50 amIAD-IST
22h 25m1 stop
KLM Logo
4:50 am - 4:35 pmIST-IAD
19h 45m1 stop
$732KLM
Find Deal
Thu, Nov 6 - Thu, Nov 13
Etihad Airways Logo
10:05 pm - 1:05 pmIAD-IST
32h 00m1 stop
Etihad Airways Logo
7:30 am - 4:10 pmIST-IAD
39h 40m1 stop
$734Etihad Airways
Find Deal
Mon, Sep 8 - Tue, Sep 23
Delta Logo
10:25 pm - 3:50 amIAD-IST
22h 25m1 stop
Delta Logo
4:50 am - 7:15 pmIST-IAD
22h 25m1 stop
$742Delta
Find Deal
Sun, Oct 26 - Wed, Nov 12
Delta Logo
6:05 pm - 4:55 pmIAD-IST
14h 50m1 stop
Delta Logo
4:50 am - 4:35 pmIST-IAD
19h 45m1 stop
$743Delta
Find Deal
Mon, Nov 3 - Tue, Nov 11
KLM Logo
7:50 pm - 3:50 amIAD-IST
25h 00m1 stop
KLM Logo
4:50 am - 8:15 pmIST-IAD
22h 25m1 stop
$745KLM
Find Deal
Fri, Oct 31 - Wed, Mar 25

Etihad Airways flights from Washington, D.C. Dulles Intl Airport to Istanbul

Our best Etihad Airways deals on Washington, D.C. Dulles Intl Airport to Istanbul flight tickets
Etihad Airways
Sep 3
IAD10:05 pmWashington, D.C. Dulles Intl
25h 10m
1 stop
IST6:15 amIstanbul
Sep 12
IST2:10 pmIstanbul
33h 00m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
$730
Find similar
Etihad Airways
Sep 8
IAD10:05 pmWashington, D.C. Dulles Intl
32h 00m
1 stop
IST1:05 pmIstanbul
Sep 23
IST7:30 amIstanbul
39h 40m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
$734
Find similar
Etihad Airways
Aug 31
IAD10:05 pmWashington, D.C. Dulles Intl
32h 00m
1 stop
IST1:05 pmIstanbul
Sep 12
IST2:10 pmIstanbul
33h 00m
1 stop
IAD4:10 pmWashington, D.C. Dulles Intl
$743
Find similar

Icelandair flights from Washington, D.C. Dulles Intl Airport to Istanbul

Our best Icelandair deals on Washington, D.C. Dulles Intl Airport to Istanbul flight tickets
Icelandair
Oct 11
IAD8:30 pmWashington, D.C. Dulles Intl
20h 25m
1 stop
IST11:55 pmIstanbul
Oct 20
IST12:25 pmIstanbul
13h 55m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
$686
Find similar
Icelandair
Sep 9
IAD8:30 pmWashington, D.C. Dulles Intl
20h 25m
1 stop
IST11:55 pmIstanbul
Sep 18
IST12:25 pmIstanbul
13h 55m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
$698
Find similar
Icelandair
Sep 13
IAD11:15 pmWashington, D.C. Dulles Intl
17h 40m
1 stop
IST11:55 pmIstanbul
Sep 18
IST12:25 pmIstanbul
13h 55m
1 stop
IAD7:20 pmWashington, D.C. Dulles Intl
$703
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Istanbul 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, momondo users made 832,500 searches. Data last updated August 26, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Istanbul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

Sat 10/11

8:30 pm-11:55 pm

1 stop20h 25m

Istanbul

Mon 10/20

12:25 pm-7:20 pm

1 stop13h 55m

$686

Washington, D.C.Istanbul

IAD - SAW

IADSAW

Washington, D.C. Dulles Intl

Mon 9/8

5:45 pm-9:40 pm

2 stops20h 55m

Istanbul Sabiha Gokcen

Tue 9/23

8:10 am-8:50 pm

2 stops19h 40m

$686

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

Wed 9/24

5:50 pm-3:50 am

2 stops27h 00m

Istanbul

Wed 10/8

4:45 am-8:50 pm

3 stops47h 05m

$687

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

Tue 10/21

3:25 pm-5:00 pm

1 stop18h 35m

Istanbul

Thu 11/6

6:30 am-3:50 pm

1 stop17h 20m

$729

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

Tue 9/9

10:05 pm-6:15 am

1 stop25h 10m

Istanbul

Tue 9/30

2:10 pm-4:10 pm

1 stop33h 00m

$730

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

Thu 11/6

9:25 pm-3:50 am

1 stop22h 25m

Istanbul

Thu 11/13

4:50 am-4:35 pm

1 stop19h 45m

$732

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

Mon 9/8

10:05 pm-1:05 pm

1 stop32h 00m

Istanbul

Tue 9/23

7:30 am-4:10 pm

1 stop39h 40m

$734

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

Sun 10/26

10:25 pm-3:50 am

1 stop22h 25m

Istanbul

Wed 11/12

4:50 am-7:15 pm

1 stop22h 25m

$742

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

Mon 11/3

6:05 pm-4:55 pm

1 stop14h 50m

Istanbul

Tue 11/11

4:50 am-4:35 pm

1 stop19h 45m

$743

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

Fri 10/31

7:50 pm-3:50 am

1 stop25h 00m

Istanbul

Wed 3/25

4:50 am-8:15 pm

1 stop22h 25m

$745

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Istanbul from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Istanbul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Istanbul?

What is the cheapest month to fly to Istanbul?

In general, September is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Istanbul. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $923. If you aren’t able to travel to Istanbul during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $947.

What is the cheapest day to depart on your flight to Istanbul?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Istanbul is on a Tuesday when prices can be found for as low as $929. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul on Friday is $1,034.

What is the cheapest time of day to depart on your flight to Istanbul?

Our most recent data shows that the best time of day to fly to Istanbul is in the afternoon. Flights from Washington, D.C. Dulles Intl Airport to Istanbul during this time can be as low as $820. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $987 on average. Flights to Istanbul from Washington, D.C. Dulles Intl Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Washington, D.C. Dulles Intl to Istanbul flight route?

Fly from Washington, D.C. Dulles Intl to Istanbul for the best Washington, D.C. Dulles Intl - Istanbul flight prices

How far in advance should I book a flight to Istanbul?

You are more likely to see cheaper flights to Istanbul from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around $1,034 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from Washington, D.C. Dulles Intl Airport for as low as $845 on momondo.

What cabin class options are available on Washington, D.C. Dulles Intl to Istanbul flights?

There are 3 cabin classes available to choose from on Washington, D.C. Dulles Intl to Istanbul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Washington, D.C. Dulles Intl Airport to Istanbul flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Istanbul

Fastest flight time

10h 00m

Direct flights

Every day

Airports in Istanbul

1 airport
The fastest flight from Washington, D.C. Dulles Intl Airport to Istanbul takes 10h 00m
Direct flights go from Washington, D.C. Dulles Intl Airport to Istanbul every day.
There is 1 airport near Istanbul: Istanbul (IST)
Search flight deals

  • How far is Washington, D.C. Dulles Intl to Istanbul by plane?

    The distance between Washington, D.C. Dulles Intl and Istanbul is about 5227.6 mi. A reasonable flight in good conditions will take 10h 00m.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Istanbul?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Istanbul are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Istanbul?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Istanbul?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Dulles Intl Airport to Istanbul.

  • What documentation or ID do you need to fly to Istanbul?

    The required travel and health documents for your Istanbul trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Istanbul. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Istanbul

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Istanbul with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $583Free CancellationRating
7.0
533 reviews
Search Icelandair flights
DeltaPriceFrom $630Free CancellationRating
7.9
7,979 reviews
Search Delta flights
SAUDIAPriceFrom $639Free CancellationRating
7.4
627 reviews
Search SAUDIA flights
Royal JordanianPriceFrom $669Free CancellationRating
6.8
427 reviews
Search Royal Jordanian flights
Etihad AirwaysPriceFrom $687Free CancellationRating
7.4
1,235 reviews
Search Etihad Airways flights
British AirwaysPriceFrom $705Free CancellationRating
6.7
7,309 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $724Free CancellationRating
7.3
3,955 reviews
Search Turkish Airlines flights
KLMPriceFrom $741Free CancellationRating
7.8
1,387 reviews
Search KLM flights
EgyptairPriceFrom $757Free CancellationRating
6.5
365 reviews
Search Egyptair flights
LufthansaPriceFrom $767Free CancellationRating
6.8
7,359 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Istanbul?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Istanbul for you.

Can I find flights from Washington, D.C. to Istanbul with flexible booking policies on momondo?

momondo does allow users to show only those flights to Istanbul from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Istanbul?

Once all potential Washington, D.C. to Istanbul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Istanbul right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Istanbul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Turkey

Fly into one of these airports located in Istanbul

Airports listed have a maximum distance of 20.9 mi from Istanbul
Istanbul Airport
Istanbul Sabiha Gokcen Airport