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Cheap flights from Washington, D.C. Dulles Intl Airport to Istanbul from $281

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 9/20. 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
8:40 pm - 11:55 pmIAD-IST
20h 15m1 stop
Icelandair Logo
12:25 pm - 6:20 pmIST-IAD
13h 55m1 stop
$545Icelandair
Find Deal
sáb., nov. 1 - lun., nov. 10
Icelandair Logo
8:40 pm - 11:55 pmIAD-IST
20h 15m1 stop
Icelandair Logo
12:25 pm - 6:20 pmIST-IAD
13h 55m1 stop
$567Icelandair
Find Deal
sáb., nov. 1 - vie., nov. 14
Icelandair Logo
7:40 pm - 11:55 pmIAD-IST
20h 15m1 stop
Icelandair Logo
12:25 pm - 6:20 pmIST-IAD
13h 55m1 stop
$568Icelandair
Find Deal
sáb., nov. 8 - lun., nov. 17
Icelandair Logo
8:40 pm - 11:55 pmIAD-IST
20h 15m1 stop
Icelandair Logo
12:25 pm - 6:20 pmIST-IAD
13h 55m1 stop
$572Icelandair
Find Deal
sáb., nov. 1 - lun., nov. 10
 Logo
11:15 pm - 3:50 amIAD-IST
21h 35m2 stops
 Logo
4:45 am - 10:10 pmIST-IAD
24h 25m2 stops
sáb., sep. 27 - sáb., oct. 11
 Logo
11:15 pm - 3:50 amIAD-IST
21h 35m2 stops
 Logo
4:45 am - 10:10 pmIST-IAD
24h 25m2 stops
sáb., sep. 20 - sáb., sep. 27
Delta Logo
9:30 pm - 3:25 amIAD-IST
22h 55m1 stop
Delta Logo
4:20 am - 7:15 pmIST-IAD
21h 55m1 stop
$715Delta
Find Deal
lun., sep. 29 - jue., oct. 16
Delta Logo
9:35 pm - 3:25 amIAD-IST
22h 50m1 stop
Delta Logo
4:20 am - 4:20 pmIST-IAD
19h 00m1 stop
$716Delta
Find Deal
lun., oct. 6 - jue., oct. 16
Lufthansa Logo
6:10 pm - 1:05 pmIAD-IST
11h 55m1 stop
Lufthansa Logo
6:10 am - 3:50 pmIST-IAD
16h 40m1 stop
$731Lufthansa
Find Deal
mié., sep. 17 - mié., sep. 24
KLM Logo
9:25 pm - 4:10 amIAD-IST
22h 45m1 stop
KLM Logo
5:10 am - 4:35 pmIST-IAD
19h 25m1 stop
$733KLM
Find Deal
dom., nov. 16 - dom., nov. 23

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

Our best Icelandair deals on Washington, D.C. Dulles Intl Airport to Istanbul Airport flight tickets
Icelandair
Nov 1
IAD8:40 pmWashington, D.C. Dulles Intl
20h 15m
1 stop
IST11:55 pmIstanbul
Nov 10
IST12:25 pmIstanbul
13h 55m
1 stop
IAD6:20 pmWashington, D.C. Dulles Intl
Icelandair
Nov 1
IAD8:40 pmWashington, D.C. Dulles Intl
20h 15m
1 stop
IST11:55 pmIstanbul
Nov 14
IST12:25 pmIstanbul
13h 55m
1 stop
IAD6:20 pmWashington, D.C. Dulles Intl
Icelandair
Nov 8
IAD7:40 pmWashington, D.C. Dulles Intl
20h 15m
1 stop
IST11:55 pmIstanbul
Nov 17
IST12:25 pmIstanbul
13h 55m
1 stop
IAD6:20 pmWashington, D.C. Dulles Intl

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

Our best Air Canada deals on Washington, D.C. Dulles Intl Airport to Istanbul Airport flight tickets
Air Canada
Nov 10
IAD9:55 amWashington, D.C. Dulles Intl
29h 30m
2 stops
IST11:25 pmIstanbul
Nov 17
IST9:25 pmIstanbul
31h 34m
2 stops
IAD8:59 pmWashington, D.C. Dulles Intl
Air Canada
Jul 14
IAD8:22 amWashington, D.C. Dulles Intl
27h 43m
2 stops
IST7:05 pmIstanbul
Sep 19
IST7:15 amIstanbul
20h 50m
2 stops
IAD9:05 pmWashington, D.C. Dulles Intl

See travel insights to Istanbul from

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

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 Airport?

In general, March is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Istanbul Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $949. If you don’t want to visit Istanbul Airport in March, then you should wait until September to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $961.

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

Our data shows that Tuesday is the least expensive day to fly to Istanbul Airport. Tickets to fly out on this day can be as low as $935. On the other hand, Friday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,048.

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

In the morning is the cheapest time of day to fly from Washington, D.C. Dulles Intl Airport to Istanbul Airport when you can find flight prices for as low as $889. Flying to Istanbul Airport in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $997.

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 Airport?

You are more likely to see cheaper flights to Istanbul Airport 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 Airport for around $1,049 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul Airport from Washington, D.C. Dulles Intl Airport for as low as $903 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.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Istanbul Airport flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Dulles Intl Airport to Istanbul Airport.

How have Washington, D.C. Dulles Intl Airport to Istanbul Airport flight prices changed over time?

As of June 2025, prices for Washington, D.C. Dulles Intl Airport to Istanbul Airport flights are approximately 6% cheaper when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Istanbul Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Istanbul Airport (IAD to IST) 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 Airport

Best Price Found

$281

Fastest flight time

10h 05m

Direct flights

Every day
The best one-way flight to Istanbul Airport from Washington, D.C. Dulles Intl Airport in the past 72 hours is $281. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Istanbul Airport found on momondo in the last 72 hours is $545.
The fastest flight from Washington, D.C. Dulles Intl Airport to Istanbul Airport takes 10h 05m
Direct flights go from Washington, D.C. Dulles Intl Airport to Istanbul Airport every day.

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

    The straight-line distance from Washington, D.C. Dulles Intl to Istanbul is 5207.4 mi. 11h 55m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Istanbul Airport are refreshed on a daily basis.

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

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

    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 Airport.

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

    The travel and health documents you'll need for your trip to Istanbul Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Istanbul Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Istanbul Airport?

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Istanbul Airport?


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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Istanbul Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $583Free CancellationRating
7.0
514 reviews
Search Icelandair flights
SAUDIAPriceFrom $639Free CancellationRating
7.4
619 reviews
Search SAUDIA flights
DeltaPriceFrom $669Free CancellationRating
8.0
7,969 reviews
Search Delta flights
Royal JordanianPriceFrom $669Free CancellationRating
6.8
406 reviews
Search Royal Jordanian flights
British AirwaysPriceFrom $702Free CancellationRating
6.6
7,081 reviews
Search British Airways flights
Etihad AirwaysPriceFrom $739Free CancellationRating
7.4
1,224 reviews
Search Etihad Airways flights
KLMPriceFrom $741Free CancellationRating
7.8
1,366 reviews
Search KLM flights
United AirlinesPriceFrom $748Free CancellationRating
7.4
8,852 reviews
Search United Airlines flights
EgyptairPriceFrom $757Free CancellationRating
6.5
356 reviews
Search Egyptair flights
LufthansaPriceFrom $775Free CancellationRating
6.8
7,201 reviews
Search Lufthansa flights
  • Turkish Airlines Flights From Washington, D.C. Dulles Intl Airport to Istanbul Airport

    Turkish Airlines is one of the most popular airlines flying from Washington, D.C. Dulles Intl Airport to Istanbul Airport, operating 14 flights/week on average for this route. A good Turkish Airlines flight deal for Washington, D.C. Dulles Intl Airport to Istanbul Airport starts from $828 round-trip, up to an average price of $1,083. Our users have rated Turkish Airlines at 7.3/10.


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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?

Yes. All flights to Istanbul from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Istanbul.

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

Of course. momondo tracks the price of Washington, D.C. to Istanbul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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