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Cheap flights from Istanbul Airport to Washington, D.C. from $440

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Istanbul Airport to Washington, D.C. departing on 12/2. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:35 am - 7:21 pmIST-IAD
19h 46m2 stops
American Airlines Logo
9:45 pm - 1:10 amIAD-IST
19h 25m1 stop
$503American Airlines
Find Deal
Thu, Nov 13 - Sat, Jan 17
KLM Logo
5:55 pm - 4:05 pmIST-IAD
30h 10m1 stop
KLM Logo
6:05 pm - 4:55 pmIAD-IST
14h 50m1 stop
$511KLM
Find Deal
Mon, Nov 24 - Sun, Dec 7
KLM Logo
5:55 pm - 5:05 pmIST-IAD
30h 10m1 stop
KLM Logo
6:05 pm - 4:55 pmIAD-IST
14h 50m1 stop
$512KLM
Find Deal
Wed, Oct 29 - Sun, Jan 11
Multiple Airlines Logo
4:50 am - 7:15 pmIST-IAD
22h 25m1 stop
Multiple Airlines Logo
6:05 pm - 4:55 pmIAD-IST
14h 50m1 stop
$518Multiple Airlines
Find Deal
Wed, Nov 12 - Sat, Jan 17
British Airways Logo
8:25 pm - 3:45 pmIST-IAD
26h 20m1 stop
British Airways Logo
10:40 pm - 12:20 amIAD-IST
18h 40m1 stop
$524British Airways
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Fri, Apr 10 - Fri, Apr 24
Air France Logo
4:50 am - 4:35 pmIST-IAD
19h 45m1 stop
Air France Logo
9:20 pm - 3:25 amIAD-IST
23h 05m1 stop
$529Air France
Find Deal
Tue, Jan 20 - Wed, Aug 26
British Airways Logo
2:55 pm - 3:35 pmIST-IAD
32h 40m1 stop
British Airways Logo
6:20 pm - 5:25 pmIAD-IST
15h 05m1 stop
$530British Airways
Find Deal
Sat, Jan 10 - Sun, Feb 15
Icelandair Logo
12:25 pm - 6:30 pmIST-IAD
14h 05m1 stop
Icelandair Logo
7:40 pm - 11:55 pmIAD-IST
20h 15m1 stop
$533Icelandair
Find Deal
Mon, Dec 29 - Wed, Feb 25
Air France Logo
4:50 am - 4:35 pmIST-IAD
19h 45m1 stop
Air France Logo
7:50 pm - 3:50 amIAD-IST
25h 00m1 stop
$536Air France
Find Deal
Sat, Feb 28 - Sun, Mar 8
Icelandair Logo
12:25 pm - 6:30 pmIST-IAD
14h 05m1 stop
Icelandair Logo
7:40 pm - 11:55 pmIAD-IST
20h 15m1 stop
$555Icelandair
Find Deal
Mon, Dec 22 - Wed, Feb 25

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

Our best American Airlines deals on Istanbul Airport to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Nov 13
IST7:35 amIstanbul
19h 46m
2 stops
IAD7:21 pmWashington, D.C. Dulles Intl
Jan 17
IAD9:45 pmWashington, D.C. Dulles Intl
19h 25m
1 stop
IST1:10 amIstanbul
$503
Find similar
American Airlines
Mar 7
IST7:35 amIstanbul
16h 00m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Mar 21
IAD2:01 pmWashington, D.C. Dulles Intl
20h 24m
2 stops
IST5:25 pmIstanbul
$573
Find similar
American Airlines
Apr 7
IST8:15 amIstanbul
14h 35m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
Apr 24
IAD5:50 pmWashington, D.C. Dulles Intl
23h 30m
1 stop
IST12:20 amIstanbul
$598
Find similar

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

Our best KLM deals on Istanbul Airport to Washington, D.C. Dulles Intl Airport flight tickets
KLM
Nov 24
IST5:55 pmIstanbul
30h 10m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Dec 7
IAD6:05 pmWashington, D.C. Dulles Intl
14h 50m
1 stop
IST4:55 pmIstanbul
$511
Find similar
KLM
Oct 29
IST5:55 pmIstanbul
30h 10m
1 stop
IAD5:05 pmWashington, D.C. Dulles Intl
Jan 11
IAD6:05 pmWashington, D.C. Dulles Intl
14h 50m
1 stop
IST4:55 pmIstanbul
$512
Find similar
KLM
Oct 23
IST5:05 pmIstanbul
29h 30m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Nov 5
IAD6:05 pmWashington, D.C. Dulles Intl
14h 50m
1 stop
IST4:55 pmIstanbul
$514
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Istanbul Airport to Washington, D.C. Dulles Intl Airport 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 October 14, 2025.
Use the filters below to find and compare flights from Istanbul Airport to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Thu 11/13

7:35 am-7:21 pm

2 stops19h 46m

Washington, D.C. Dulles Intl

Sat 1/17

9:45 pm-1:10 am

1 stop19h 25m

$503

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Mon 11/24

5:55 pm-4:05 pm

1 stop30h 10m

Washington, D.C. Dulles Intl

Sun 12/7

6:05 pm-4:55 pm

1 stop14h 50m

$511

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Wed 10/29

5:55 pm-5:05 pm

1 stop30h 10m

Washington, D.C. Dulles Intl

Sun 1/11

6:05 pm-4:55 pm

1 stop14h 50m

$512

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Wed 11/12

4:50 am-7:15 pm

1 stop22h 25m

Washington, D.C. Dulles Intl

Sat 1/17

6:05 pm-4:55 pm

1 stop14h 50m

$518

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Fri 4/10

8:25 pm-3:45 pm

1 stop26h 20m

Washington, D.C. Dulles Intl

Fri 4/24

10:40 pm-12:20 am

1 stop18h 40m

$524

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Tue 1/20

4:50 am-4:35 pm

1 stop19h 45m

Washington, D.C. Dulles Intl

Wed 8/26

9:20 pm-3:25 am

1 stop23h 05m

$529

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Sat 1/10

2:55 pm-3:35 pm

1 stop32h 40m

Washington, D.C. Dulles Intl

Sun 2/15

6:20 pm-5:25 pm

1 stop15h 05m

$530

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Mon 12/29

12:25 pm-6:30 pm

1 stop14h 05m

Washington, D.C. Dulles Intl

Wed 2/25

7:40 pm-11:55 pm

1 stop20h 15m

$533

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Sat 2/28

4:50 am-4:35 pm

1 stop19h 45m

Washington, D.C. Dulles Intl

Sun 3/8

7:50 pm-3:50 am

1 stop25h 00m

$536

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Mon 12/22

12:25 pm-6:30 pm

1 stop14h 05m

Washington, D.C. Dulles Intl

Wed 2/25

7:40 pm-11:55 pm

1 stop20h 15m

$555

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Istanbul Airport to Washington, D.C. Dulles Intl 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 typical price of a round-trip flight between Istanbul Airport and Washington, D.C. Dulles Intl Airport?

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, September is the cheapest month to fly from Istanbul Airport to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $626. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $649.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Tuesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $756. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul Airport to Washington, D.C. Dulles Intl Airport for around $814.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Istanbul Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $768 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $802 on average. Flights to Washington, D.C. Dulles Intl Airport from Istanbul Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Istanbul Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $745 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Istanbul Airport for as low as $503 on momondo.

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

There are 3 cabin classes available to choose from on Istanbul to Washington, D.C. Dulles Intl 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 Istanbul Airport to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a Istanbul Airport to Washington, D.C. Dulles Intl Airport flight.

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

As of October 2025, prices for Istanbul Airport to Washington, D.C. Dulles Intl Airport flights are approximately 20% cheaper when compared to flights at the same time last year.

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

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

Cheap Istanbul Airport to Washington, D.C. Dulles Intl Airport (IST to IAD) flight deals and tips

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

Best Price Found

$649

Fastest flight time

10h 55m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Istanbul Airport in the past 72 hours is $649. The best round-trip flight deal from Istanbul Airport to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $640.
The fastest flight from Istanbul Airport to Washington, D.C. Dulles Intl Airport takes 10h 55m
Direct flights go from Istanbul Airport to Washington, D.C. Dulles Intl Airport every day.
Search flight deals

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

    The distance between Istanbul and Washington, D.C. Dulles Intl is about 5207.4 mi. In terms of flight time, this usually takes a little over 14h 05m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Istanbul Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

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

Compare and see reviews for airlines that fly from Istanbul Airport to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $411Free CancellationRating
7.7
1,402 reviews
Search KLM flights
British AirwaysPriceFrom $452Free CancellationRating
6.7
7,454 reviews
Search British Airways flights
LufthansaPriceFrom $552Free CancellationRating
6.8
7,484 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $616Free CancellationRating
7.3
4,007 reviews
Search Turkish Airlines flights

  • Turkish Airlines Flights From Istanbul Airport to Washington, D.C. Dulles Intl Airport

    Across 14 Turkish Airlines flights from Istanbul Airport to Washington, D.C. Dulles Intl Airport this week, the average price was $811, with the best Turkish Airlines deals starting from $616 round-trip. 4,007 users have rated Turkish Airlines on momondo, with an average score of 7.3/10.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
National Harbor
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Harpers Ferry
Towson
Rockville
Manassas
Fairfax
Reston
Gaithersburg
Glen Burnie

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington, D.C. from Istanbul.

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

Yes. momondo allows you to filter the results for Istanbul to Washington, D.C. flights to just show those with flexible booking policies.

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

Once all potential Istanbul to Washington, D.C. 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 Istanbul to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Istanbul. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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