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Cheap flights from Istanbul Airport to Washington, D.C. from $406

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 3/1. 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.
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
Thu, Nov 27 - Sat, Jan 24
KLM Logo
4:50 am - 4:35 pmIST-IAD
19h 45m1 stop
KLM Logo
6:05 pm - 4:55 pmIAD-IST
14h 50m1 stop
$516KLM
Find Deal
Wed, Jan 28 - Sun, Feb 8
Multiple Airlines Logo
4:50 am - 4:35 pmIST-IAD
19h 45m1 stop
Multiple Airlines Logo
6:05 pm - 4:55 pmIAD-IST
14h 50m1 stop
$517Multiple Airlines
Find Deal
Wed, Nov 26 - Sat, Jan 24
KLM Logo
5:55 pm - 4:05 pmIST-IAD
30h 10m1 stop
KLM Logo
6:05 pm - 4:55 pmIAD-IST
14h 50m1 stop
$519KLM
Find Deal
Sun, Nov 16 - Mon, Dec 1
KLM Logo
5:55 pm - 4:05 pmIST-IAD
30h 10m1 stop
KLM Logo
6:05 pm - 4:55 pmIAD-IST
14h 50m1 stop
$520KLM
Find Deal
Sat, Dec 13 - Wed, Dec 31
KLM Logo
5:55 pm - 4:05 pmIST-IAD
30h 10m1 stop
KLM Logo
6:05 pm - 4:55 pmIAD-IST
14h 50m1 stop
$521KLM
Find Deal
Sat, Dec 13 - Wed, Dec 31
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
$525Multiple Airlines
Find Deal
Sat, Nov 15 - Mon, Dec 1
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
Fri, Dec 12 - Wed, Dec 31
Lufthansa Logo
6:30 am - 3:50 pmIST-IAD
17h 20m1 stop
Lufthansa Logo
10:00 pm - 6:05 pmIAD-IST
12h 05m1 stop
$599Lufthansa
Find Deal
Wed, Dec 17 - Wed, Jan 7
Turkish Airlines Logo
8:30 am - 11:45 amIST-IAD
11h 15mnonstop
Turkish Airlines Logo
2:30 pm - 7:30 amIAD-IST
10h 00mnonstop
$601Turkish Airlines
Find Deal
Thu, Feb 26 - Thu, Mar 26

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

Our best United Airlines deals on Istanbul Airport to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Apr 14
IST5:50 amIstanbul
20h 50m
2 stops
IAD7:40 pmWashington, D.C. Dulles Intl
May 10
IAD12:45 pmWashington, D.C. Dulles Intl
17h 10m
2 stops
IST12:55 pmIstanbul
$606
Find similar
United Airlines
Mar 12
IST6:30 amIstanbul
16h 05m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Apr 16
IAD6:00 pmWashington, D.C. Dulles Intl
11h 55m
1 stop
IST12:55 pmIstanbul
$607
Find similar
United Airlines
Mar 12
IST6:30 amIstanbul
21h 45m
2 stops
IAD9:15 pmWashington, D.C. Dulles Intl
Apr 16
IAD6:00 pmWashington, D.C. Dulles Intl
20h 25m
1 stop
IST9:25 pmIstanbul
$613
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 27
IST5:55 pmIstanbul
30h 10m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Jan 24
IAD6:05 pmWashington, D.C. Dulles Intl
14h 50m
1 stop
IST4:55 pmIstanbul
$511
Find similar
KLM
Jan 28
IST4:50 amIstanbul
19h 45m
1 stop
IAD4:35 pmWashington, D.C. Dulles Intl
Feb 8
IAD6:05 pmWashington, D.C. Dulles Intl
14h 50m
1 stop
IST4:55 pmIstanbul
$516
Find similar
KLM
Nov 16
IST5:55 pmIstanbul
30h 10m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Dec 1
IAD6:05 pmWashington, D.C. Dulles Intl
14h 50m
1 stop
IST4:55 pmIstanbul
$519
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 November 5, 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 11/27

5:55 pm-4:05 pm

1 stop30h 10m

Washington, D.C. Dulles Intl

Sat 1/24

6:05 pm-4:55 pm

1 stop14h 50m

$511

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Wed 1/28

4:50 am-4:35 pm

1 stop19h 45m

Washington, D.C. Dulles Intl

Sun 2/8

6:05 pm-4:55 pm

1 stop14h 50m

$516

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Wed 11/26

4:50 am-4:35 pm

1 stop19h 45m

Washington, D.C. Dulles Intl

Sat 1/24

6:05 pm-4:55 pm

1 stop14h 50m

$517

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Sun 11/16

5:55 pm-4:05 pm

1 stop30h 10m

Washington, D.C. Dulles Intl

Mon 12/1

6:05 pm-4:55 pm

1 stop14h 50m

$519

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Sat 12/13

5:55 pm-4:05 pm

1 stop30h 10m

Washington, D.C. Dulles Intl

Wed 12/31

6:05 pm-4:55 pm

1 stop14h 50m

$520

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Sat 12/13

5:55 pm-4:05 pm

1 stop30h 10m

Washington, D.C. Dulles Intl

Wed 12/31

6:05 pm-4:55 pm

1 stop14h 50m

$521

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Sat 11/15

4:50 am-7:15 pm

1 stop22h 25m

Washington, D.C. Dulles Intl

Mon 12/1

6:05 pm-4:55 pm

1 stop14h 50m

$525

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Fri 12/12

12:25 pm-6:30 pm

1 stop14h 05m

Washington, D.C. Dulles Intl

Wed 12/31

7:40 pm-11:55 pm

1 stop20h 15m

$555

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Wed 12/17

6:30 am-3:50 pm

1 stop17h 20m

Washington, D.C. Dulles Intl

Wed 1/7

10:00 pm-6:05 pm

1 stop12h 05m

$599

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Thu 2/26

8:30 am-11:45 am

Nonstop11h 15m

Washington, D.C. Dulles Intl

Thu 3/26

2:30 pm-7:30 am

Nonstop10h 00m

$601

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 Washington, D.C. from

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 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 $653.

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 $746. 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 $805.

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 $766 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 $746 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.

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

As of November 2025, prices for Istanbul Airport to Washington, D.C. Dulles Intl Airport flights are approximately 9% 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 $701.
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 11h 15m.

  • 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 $405Free CancellationRating
7.7
1,405 reviews
Search KLM flights
British AirwaysPriceFrom $452Free CancellationRating
6.7
7,496 reviews
Search British Airways flights
LufthansaPriceFrom $554Free CancellationRating
6.8
7,555 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $613Free CancellationRating
7.3
4,031 reviews
Search Turkish Airlines flights

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

    Across 12 Turkish Airlines flights from Istanbul Airport to Washington, D.C. Dulles Intl Airport this week, the average price was $802, with the best Turkish Airlines deals starting from $613 round-trip. 4,031 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
National Harbor
Gettysburg
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Harpers Ferry
Towson
Rockville
Reston
Manassas
Gaithersburg
Fairfax
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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