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Cheap flights from Washington, D.C. Dulles Intl Airport to Istanbul from $335

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 11/25. 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.
Delta Logo
6:50 pm - 3:50 amIAD-IST
25h 00m1 stop
Delta Logo
5:55 pm - 7:19 pmIST-IAD
33h 24m2 stops
$706Delta
Find Deal
mar., nov. 25 - lun., dic. 1
United Airlines Logo
10:55 pm - 10:45 pmIAD-IST
15h 50m2 stops
United Airlines Logo
6:30 am - 8:15 pmIST-IAD
21h 45m2 stops
$708United Airlines
Find Deal
dom., dic. 7 - vie., dic. 19
Lufthansa Logo
5:15 pm - 10:45 pmIAD-IST
21h 30m1 stop
Lufthansa Logo
6:30 am - 9:25 pmIST-IAD
22h 55m2 stops
$709Lufthansa
Find Deal
mar., nov. 4 - mié., nov. 12
Lufthansa Logo
5:15 pm - 10:45 pmIAD-IST
21h 30m1 stop
Lufthansa Logo
6:30 am - 8:15 pmIST-IAD
21h 45m2 stops
$710Lufthansa
Find Deal
jue., dic. 4 - vie., dic. 19
United Airlines Logo
6:10 pm - 10:45 pmIAD-IST
20h 35m2 stops
United Airlines Logo
6:30 am - 8:15 pmIST-IAD
21h 45m2 stops
$711United Airlines
Find Deal
sáb., dic. 6 - vie., dic. 19
Turkish Airlines Logo
2:30 pm - 7:30 amIAD-IST
10h 00mnonstop
Turkish Airlines Logo
7:40 am - 11:35 amIST-IAD
10h 55mnonstop
$716Turkish Airlines
Find Deal
mié., mar. 18 - mié., abr. 1
KLM Logo
6:05 pm - 5:25 pmIAD-SAW
15h 20m1 stop
KLM Logo
9:00 am - 4:05 pmSAW-IAD
15h 05m1 stop
$716KLM
Find Deal
lun., nov. 3 - vie., nov. 14
KLM Logo
6:05 pm - 5:25 pmIAD-SAW
15h 20m1 stop
KLM Logo
9:00 am - 4:05 pmSAW-IAD
15h 05m1 stop
$719KLM
Find Deal
mié., nov. 5 - mié., nov. 12
Royal Jordanian Logo
8:50 pm - 1:05 pmIAD-IST
33h 15m1 stop
Royal Jordanian Logo
10:10 pm - 4:45 pmIST-IAD
26h 35m1 stop
$732Royal Jordanian
Find Deal
mar., oct. 28 - lun., nov. 3
Turkish Airlines Logo
9:15 pm - 3:20 pmIAD-IST
10h 05mnonstop
Turkish Airlines Logo
8:30 am - 11:45 amIST-IAD
11h 15mnonstop
$735Turkish Airlines
Find Deal
mié., nov. 5 - mar., nov. 11

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
Mar 18
IAD2:30 pmWashington, D.C. Dulles Intl
10h 00m
IST7:30 amIstanbul
Apr 1
IST7:40 amIstanbul
10h 55m
IAD11:35 amWashington, D.C. Dulles Intl
$716
Find similar
Turkish Airlines
Oct 30
IAD10:15 pmWashington, D.C. Dulles Intl
10h 05m
IST3:20 pmIstanbul
Nov 4
IST4:05 pmIstanbul
11h 15m
IAD7:20 pmWashington, D.C. Dulles Intl
$735
Find similar
Turkish Airlines
Oct 27
IAD10:15 pmWashington, D.C. Dulles Intl
10h 05m
IST3:20 pmIstanbul
Nov 11
IST8:30 amIstanbul
11h 15m
IAD11:45 amWashington, D.C. Dulles Intl
$736
Find similar

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

Our best Air France deals on Washington, D.C. Dulles Intl Airport to Istanbul flight tickets
Air France
Oct 30
IAD10:25 pmWashington, D.C. Dulles Intl
22h 25m
1 stop
IST3:50 amIstanbul
Nov 3
IST4:50 amIstanbul
19h 45m
1 stop
IAD4:35 pmWashington, D.C. Dulles Intl
$722
Find similar
Air France
Nov 29
IAD6:50 pmWashington, D.C. Dulles Intl
25h 00m
1 stop
IST3:50 amIstanbul
Dec 5
IST4:50 amIstanbul
19h 45m
1 stop
IAD4:35 pmWashington, D.C. Dulles Intl
$734
Find similar
Air France
Nov 2
IAD9:25 pmWashington, D.C. Dulles Intl
22h 25m
1 stop
IST3:50 amIstanbul
Nov 14
IST4:50 amIstanbul
19h 15m
2 stops
IAD4:05 pmWashington, D.C. Dulles Intl
$742
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 octubre 16, 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

mar. 11/25

6:50 pm-3:50 am

1 stop25h 00m

Istanbul

lun. 12/1

5:55 pm-7:19 pm

2 stops33h 24m

$706

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

dom. 12/7

10:55 pm-10:45 pm

2 stops15h 50m

Istanbul

vie. 12/19

6:30 am-8:15 pm

2 stops21h 45m

$708

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

mar. 11/4

5:15 pm-10:45 pm

1 stop21h 30m

Istanbul

mié. 11/12

6:30 am-9:25 pm

2 stops22h 55m

$709

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

jue. 12/4

5:15 pm-10:45 pm

1 stop21h 30m

Istanbul

vie. 12/19

6:30 am-8:15 pm

2 stops21h 45m

$710

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

sáb. 12/6

6:10 pm-10:45 pm

2 stops20h 35m

Istanbul

vie. 12/19

6:30 am-8:15 pm

2 stops21h 45m

$711

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

mié. 3/18

2:30 pm-7:30 am

Nonstop10h 00m

Istanbul

mié. 4/1

7:40 am-11:35 am

Nonstop10h 55m

$716

Washington, D.C.Istanbul

IAD - SAW

IADSAW

Washington, D.C. Dulles Intl

lun. 11/3

6:05 pm-5:25 pm

1 stop15h 20m

Istanbul Sabiha Gokcen

vie. 11/14

9:00 am-4:05 pm

1 stop15h 05m

$716

Washington, D.C.Istanbul

IAD - SAW

IADSAW

Washington, D.C. Dulles Intl

mié. 11/5

6:05 pm-5:25 pm

1 stop15h 20m

Istanbul Sabiha Gokcen

mié. 11/12

9:00 am-4:05 pm

1 stop15h 05m

$719

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

mar. 10/28

8:50 pm-1:05 pm

1 stop33h 15m

Istanbul

lun. 11/3

10:10 pm-4:45 pm

1 stop26h 35m

$732

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

mié. 11/5

9:15 pm-3:20 pm

Nonstop10h 05m

Istanbul

mar. 11/11

8:30 am-11:45 am

Nonstop11h 15m

$735

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 $929.

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 $936. 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 $1,024.

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 $769. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $991 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 $1,025 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 $583Free CancellationRating
7.0
556 reviews
Search Icelandair flights
Royal JordanianPriceFrom $669Free CancellationRating
6.8
431 reviews
Search Royal Jordanian flights
Etihad AirwaysPriceFrom $687Free CancellationRating
7.4
1,280 reviews
Search Etihad Airways flights
DeltaPriceFrom $698Free CancellationRating
7.9
7,977 reviews
Search Delta flights
SAUDIAPriceFrom $713Free CancellationRating
7.4
636 reviews
Search SAUDIA flights
British AirwaysPriceFrom $718Free CancellationRating
6.7
7,457 reviews
Search British Airways flights
KLMPriceFrom $720Free CancellationRating
7.7
1,404 reviews
Search KLM flights
Turkish AirlinesPriceFrom $740Free CancellationRating
7.3
4,010 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $744Free CancellationRating
6.8
7,497 reviews
Search Lufthansa flights
EgyptairPriceFrom $757Free CancellationRating
6.5
373 reviews
Search Egyptair 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