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Cheap flights from Washington, D.C. Dulles Intl Airport to Istanbul from $462

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 11/9. 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

Enter your travel dates to find the best prices.
KLM Logo
6:05 pm - 4:55 pmIAD-IST
14h 50m1 stop
KLM Logo
5:55 pm - 4:05 pmIST-IAD
30h 10m1 stop
$605KLM
Find Deal
Sun, Jan 18 - Sat, Jan 24
Multiple Airlines Logo
12:23 pm - 4:55 pmIAD-IST
20h 32m2 stops
Multiple Airlines Logo
4:50 am - 4:35 pmIST-IAD
19h 45m1 stop
$607Multiple Airlines
Find Deal
Wed, Jan 14 - Mon, Feb 2
KLM Logo
6:05 pm - 5:25 pmIAD-SAW
15h 20m1 stop
KLM Logo
9:00 am - 8:23 pmSAW-IAD
19h 23m2 stops
$608KLM
Find Deal
Wed, Dec 10 - Sat, Jan 24
KLM Logo
5:26 pm - 4:55 pmIAD-IST
15h 29m2 stops
KLM Logo
5:55 pm - 4:05 pmIST-IAD
30h 10m1 stop
$609KLM
Find Deal
Sun, Jan 18 - Sat, Jan 24
Icelandair Logo
7:40 pm - 11:55 pmIAD-IST
20h 15m1 stop
Icelandair Logo
12:25 pm - 6:30 pmIST-IAD
14h 05m1 stop
$617Icelandair
Find Deal
Sat, Dec 6 - Fri, Dec 12
Air France Logo
6:50 pm - 3:50 amIAD-IST
25h 00m1 stop
Air France Logo
4:50 am - 4:46 pmIST-IAD
19h 56m2 stops
$618Air France
Find Deal
Wed, Feb 4 - Tue, Feb 10
Air France Logo
9:40 pm - 3:50 amIAD-IST
22h 10m1 stop
Air France Logo
4:50 am - 5:17 pmIST-IAD
20h 27m2 stops
$620Air France
Find Deal
Mon, Dec 29 - Tue, Jan 13
Turkish Airlines Logo
1:30 pm - 7:30 amIAD-IST
10h 00mnonstop
Turkish Airlines Logo
8:30 am - 11:45 amIST-IAD
11h 15mnonstop
$626Turkish Airlines
Find Deal
Sun, Nov 30 - Tue, Dec 9
Icelandair Logo
7:40 pm - 11:55 pmIAD-IST
20h 15m1 stop
Icelandair Logo
12:25 pm - 6:30 pmIST-IAD
14h 05m1 stop
$636Icelandair
Find Deal
Sat, Jan 3 - Mon, Jan 19
Turkish Airlines Logo
1:30 pm - 7:30 amIAD-IST
10h 00mnonstop
Turkish Airlines Logo
8:30 am - 11:45 amIST-IAD
11h 15mnonstop
$648Turkish Airlines
Find Deal
Mon, Jan 12 - Sat, Feb 7

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

Our best Turkish Airlines deals on Washington, D.C. Dulles Intl Airport to Istanbul flight tickets
Turkish Airlines
Nov 30
IAD1:30 pmWashington, D.C. Dulles Intl
10h 00m
IST7:30 amIstanbul
Dec 9
IST8:30 amIstanbul
11h 15m
IAD11:45 amWashington, D.C. Dulles Intl
$626
Find similar
Turkish Airlines
Jan 12
IAD1:30 pmWashington, D.C. Dulles Intl
10h 00m
IST7:30 amIstanbul
Feb 7
IST8:30 amIstanbul
11h 15m
IAD11:45 amWashington, D.C. Dulles Intl
$648
Find similar
Turkish Airlines
Jan 14
IAD1:30 pmWashington, D.C. Dulles Intl
10h 00m
IST7:30 amIstanbul
Jan 20
IST8:30 amIstanbul
11h 15m
IAD11:45 amWashington, D.C. Dulles Intl
$651
Find similar

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

Our best KLM deals on Washington, D.C. Dulles Intl Airport to Istanbul flight tickets
KLM
Jan 18
IAD6:05 pmWashington, D.C. Dulles Intl
14h 50m
1 stop
IST4:55 pmIstanbul
Jan 24
IST5:55 pmIstanbul
30h 10m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$605
Find similar
KLM
Dec 10
IAD6:05 pmWashington, D.C. Dulles Intl
15h 20m
1 stop
SAW5:25 pmIstanbul Sabiha Gokcen
Jan 24
SAW9:00 amIstanbul Sabiha Gokcen
19h 23m
2 stops
IAD8:23 pmWashington, D.C. Dulles Intl
$608
Find similar
KLM
Jan 18
IAD5:26 pmWashington, D.C. Dulles Intl
15h 29m
2 stops
IST4:55 pmIstanbul
Jan 24
IST5:55 pmIstanbul
30h 10m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$609
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 November 6, 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

Sun 1/18

6:05 pm-4:55 pm

1 stop14h 50m

Istanbul

Sat 1/24

5:55 pm-4:05 pm

1 stop30h 10m

$605

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

Wed 1/14

12:23 pm-4:55 pm

2 stops20h 32m

Istanbul

Mon 2/2

4:50 am-4:35 pm

1 stop19h 45m

$607

Washington, D.C.Istanbul

IAD - SAW

IADSAW

Washington, D.C. Dulles Intl

Wed 12/10

6:05 pm-5:25 pm

1 stop15h 20m

Istanbul Sabiha Gokcen

Sat 1/24

9:00 am-8:23 pm

2 stops19h 23m

$608

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

Sun 1/18

5:26 pm-4:55 pm

2 stops15h 29m

Istanbul

Sat 1/24

5:55 pm-4:05 pm

1 stop30h 10m

$609

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

Sat 12/6

7:40 pm-11:55 pm

1 stop20h 15m

Istanbul

Fri 12/12

12:25 pm-6:30 pm

1 stop14h 05m

$617

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

Wed 2/4

6:50 pm-3:50 am

1 stop25h 00m

Istanbul

Tue 2/10

4:50 am-4:46 pm

2 stops19h 56m

$618

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

Mon 12/29

9:40 pm-3:50 am

1 stop22h 10m

Istanbul

Tue 1/13

4:50 am-5:17 pm

2 stops20h 27m

$620

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

Sun 11/30

1:30 pm-7:30 am

Nonstop10h 00m

Istanbul

Tue 12/9

8:30 am-11:45 am

Nonstop11h 15m

$626

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

Sat 1/3

7:40 pm-11:55 pm

1 stop20h 15m

Istanbul

Mon 1/19

12:25 pm-6:30 pm

1 stop14h 05m

$636

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

Mon 1/12

1:30 pm-7:30 am

Nonstop10h 00m

Istanbul

Sat 2/7

8:30 am-11:45 am

Nonstop11h 15m

$648

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 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 $899. If you aren’t able to travel to Istanbul during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $928.

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 $939. 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 $1,019.

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 $731. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $985 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 $1,019 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 $860 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

9h 55m

Direct flights

Every day

Airports in Istanbul

1 airport
The fastest flight from Washington, D.C. Dulles Intl Airport to Istanbul takes 9h 55m
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 $393Free CancellationRating
7.1
571 reviews
Search Icelandair flights
LufthansaPriceFrom $561Free CancellationRating
6.8
7,555 reviews
Search Lufthansa flights
KLMPriceFrom $605Free CancellationRating
7.7
1,405 reviews
Search KLM flights
Royal JordanianPriceFrom $669Free CancellationRating
6.8
434 reviews
Search Royal Jordanian flights
DeltaPriceFrom $683Free CancellationRating
7.9
8,004 reviews
Search Delta flights
Etihad AirwaysPriceFrom $687Free CancellationRating
7.4
1,285 reviews
Search Etihad Airways flights
SAUDIAPriceFrom $713Free CancellationRating
7.4
640 reviews
Search SAUDIA flights
Turkish AirlinesPriceFrom $715Free CancellationRating
7.3
4,031 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $720Free CancellationRating
6.7
7,496 reviews
Search British Airways flights
Qatar AirwaysPriceFrom $794Free CancellationRating
7.4
3,661 reviews
Search Qatar Airways 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