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Washington, D.C.

$419+ Cheap flights from Istanbul to Washington, D.C. (WAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
IST — WAS
Jul 31 — Aug 71
Fri 7/31
Fri 8/7
1 adult, Economy
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Cheapflights Tip: The best prices from Istanbul to Washington, D.C. are usually found in September or January, booked 63 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

Cheap flight deals from Istanbul to Washington, D.C.

Cheapest flights from Istanbul to Washington, D.C.
Explore the most affordable flight options available from Istanbul to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2026.

This KLM deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:55 pm
IST
-
IAD
1 stop29h 50m
KLM
Sun 11/226:40 pm
IAD
-
IST
1 stop15h 15m
KLM
Deal found 6/29$689
This Scandinavian Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:30 am
IST
-
IAD
1 stop19h 30m
Scandinavian Airlines
Tue 11/1012:30 pm
IAD
-
IST
2 stops32h 10m
Scandinavian Airlines
Deal found 6/27$690
This KLM deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:20 pm
IST
-
IAD
1 stop29h 15m
KLM
Thu 11/265:45 pm
IAD
-
IST
1 stop15h 10m
KLM
Deal found 6/27$691
This KLM deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am
IST
-
IAD
2 stops17h 30m
KLM
Sun 10/115:40 pm
IAD
-
IST
1 stop24h 40m
KLM
Deal found 6/27$694
This Air France deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:20 pm
IST
-
IAD
1 stop29h 15m
KLM
Tue 11/245:00 pm
IAD
-
IST
2 stops15h 55m
KLM
Deal found 6/27$695
This KLM deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am
IST
-
IAD
1 stop16h 35m
KLM
Wed 9/166:26 pm
IAD
-
IST
2 stops14h 54m
KLM
Deal found 6/30$696
This Scandinavian Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:30 am
IST
-
IAD
1 stop19h 45m
Scandinavian Airlines
Sun 11/87:00 am
IAD
-
IST
2 stops37h 40m
Scandinavian Airlines
Deal found 6/28$697
This Scandinavian Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:30 am
IST
-
IAD
1 stop19h 30m
Scandinavian Airlines
Sun 11/87:00 am
IAD
-
IST
2 stops37h 40m
Scandinavian Airlines
Deal found 6/27$698
This Turkish Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:10 pm
IST
-
IAD
Nonstop12h 15m
Turkish Airlines
Thu 1/71:30 pm
IAD
-
IST
Nonstop9h 40m
Turkish Airlines
Deal found 6/30$699
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:40 am
IST
-
IAD
2 stops20h 45m
United Airlines
Mon 11/238:10 pm
IAD
-
IST
2 stops18h 35m
United Airlines
Deal found 6/27$700
This KLM deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:20 pm
IST
-
IAD
1 stop29h 15m
KLM
Tue 10/69:45 pm
IAD
-
IST
1 stop22h 45m
KLM
Deal found 6/28$701
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:20 pm
IST
-
IAD
1 stop29h 15m
Delta
Wed 1/134:00 pm
IAD
-
IST
2 stops16h 55m
Delta
Deal found 6/27$702

Find flight deals from Istanbul to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (TR5) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 1, 2026.

Round-trip from

$689
(KLM)

One-way from

$419
(American Airlines)

Popular in

August

Cheapest in

September

Average price

$840
From Istanbul to Washington, D.C. (WAS)
Search Deals
One-way flight from Istanbul to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in July 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Istanbul to Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2026.
Use the filters below to find and compare flights from Istanbul to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Tue 9/1

5:20 pm-3:35 pm

1 stop29h 15m

Washington, D.C. Dulles Intl

Thu 1/14

5:45 pm-4:55 pm

1 stop15h 10m

$701

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Sat 8/29

5:20 pm-3:35 pm

1 stop29h 15m

Washington, D.C. Dulles Intl

Sun 9/6

5:47 pm-1:20 am

2 stops24h 33m

$701

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Tue 9/1

6:00 am-3:35 pm

1 stop16h 35m

Washington, D.C. Dulles Intl

Thu 1/14

12:30 pm-4:55 pm

2 stops20h 25m

$703

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Mon 8/24

5:20 pm-3:35 pm

1 stop29h 15m

Washington, D.C. Dulles Intl

Mon 8/31

3:03 pm-1:20 am

2 stops27h 17m

$705

IstanbulWashington, D.C.

IST - DCA

ISTDCA

Istanbul

Wed 8/26

6:00 am-4:34 pm

2 stops17h 34m

Washington, D.C. Reagan-National

Fri 9/4

5:00 pm-4:20 pm

2 stops16h 20m

$706

IstanbulBaltimore

IST - BWI

ISTBWI

Istanbul

Tue 9/1

6:00 am-5:47 pm

2 stops18h 47m

Baltimore/Washington

Thu 1/14

5:30 pm-4:55 pm

2 stops15h 25m

$710

IstanbulWashington, D.C.

IST - DCA

ISTDCA

Istanbul

Tue 9/1

6:00 am-6:45 pm

2 stops19h 45m

Washington, D.C. Reagan-National

Thu 1/14

5:00 pm-4:55 pm

2 stops15h 55m

$710

IstanbulWashington, D.C.

IST - DCA

ISTDCA

Istanbul

Fri 9/4

6:00 am-4:34 pm

2 stops17h 34m

Washington, D.C. Reagan-National

Fri 1/15

5:00 pm-4:55 pm

2 stops15h 55m

$717

IstanbulWashington, D.C.

IST - DCA

ISTDCA

Istanbul

Tue 8/25

6:00 am-4:34 pm

2 stops17h 34m

Washington, D.C. Reagan-National

Mon 8/31

5:00 pm-4:20 pm

2 stops16h 20m

$720

IstanbulWashington, D.C.

IST - DCA

ISTDCA

Istanbul

Sat 11/7

7:15 am-11:04 pm

2 stops23h 49m

Washington, D.C. Reagan-National

Sun 11/22

1:30 pm-5:55 pm

2 stops20h 25m

$722

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Istanbul to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Istanbul with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Istanbul to Washington, D.C.

What is the cheapest month to book a flight from Istanbul to Washington, D.C.?

Currently, September is the cheapest month in which you can book a flight from Istanbul to Washington, D.C. (average of $321). Flying from Istanbul to Washington, D.C. in July is currently the most expensive (average of $584). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IST to WAS?

Find hourly flight availability from Istanbul to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2026.

When flying from Istanbul to Washington, D.C., the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Istanbul to Washington, D.C.

Explore weekly flight availability from Istanbul to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 1, 2026.

The most flights from TR5 to WAS are scheduled on a Monday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

How much does it cost to fly round-trip from Istanbul to Washington, D.C.?

How often are flights from Istanbul to Washington, D.C. delayed?

About 28% of weekly flights between Istanbul and Washington, D.C. have experienced delays in the past year, with the average delay time being 125 minutes.

What is the most punctual flight time for Istanbul to Washington, D.C. flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Istanbul to Washington, D.C. flights?

Over the last year, Turkish Airlines have had the lowest number of delays on this route, with just 28% of flights being delayed.

How far ahead should I book a flight from Istanbul to Washington, D.C.?

To ensure you get the cheapest price possible for a flight from Istanbul to Washington, D.C., you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated July 1, 2026.
See what other customers who have flown with KLM,Turkish Airlines, andUnited Airlines from Istanbul to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,532 reviews

Boarding

7.8

Overall

7.8

Entertainment

7.2

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,532 reviews
KLM
7.8
Good
1,532 reviews

Boarding

7.8

Overall

7.8

Entertainment

7.2

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Turkish Airlines
7.4
Good
4,430 reviews
KLM
7.8
Good
1,532 reviews

Boarding

7.8

Overall

7.8

Entertainment

7.2

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
9,908 reviews
KLM
7.8
Good
1,532 reviews

Boarding

7.8

Overall

7.8

Entertainment

7.2

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,109 reviews
KLM
7.8
Good
1,532 reviews

Boarding

7.8

Overall

7.8

Entertainment

7.2

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,089 reviews
KLM
7.8
Good
1,532 reviews

Boarding

7.8

Overall

7.8

Entertainment

7.2

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Istanbul to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Istanbul to Washington, D.C.?

    Airlines like KLM, Delta, and British Airways fly from Istanbul to Washington, D.C. in about 18h 25m. The time it takes to get you to your destination can typically vary by up to 10h 50m. The distance between Istanbul and Washington, D.C. is about 5166 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Istanbul to Washington, D.C. round-trip?

    KLM, at $451, was found to be the cheapest airline from Istanbul to Washington, D.C..Alternate airlines to your destination round-trip include British Airways and Lufthansa. KLM is priced at 38% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Istanbul to Washington, D.C. one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $378. Users have also found prices from $471 and $554 on Egyptair and Royal Jordanian, respectively.

  • What are the most popular routes from Istanbul to Washington, D.C.?

    The most popular route from Istanbul to Washington, D.C. is Istanbul - Washington, D.C. Dulles Intl. You may also consider Istanbul - Baltimore/Washington or Istanbul - Washington, D.C. Reagan-National.

  • What are the most reliable airlines from Istanbul to Washington, D.C.?

    The top 3 most reliable airlines when flying from Istanbul to Washington, D.C. are Thai Airways (87%), Turkish Airlines (79%) and Pakistan International Airlines (79%).

  • What are the cheapest flights from Istanbul to Washington, D.C.?

    While on average a flight from Istanbul to Washington, D.C. is generally $887, our data shows the cheapest flight currently is $638. When looking at the most popular route, (Istanbul - Washington, D.C. Dulles Intl), you can expect to pay $692 for that flight.

  • Can I find deals for flights from Istanbul to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Istanbul to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Istanbul to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Istanbul to Washington, D.C..

  • Can I find deals for business class flights from Istanbul to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Istanbul to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Istanbul to Washington, D.C.?

    Currently, September is the cheapest month in which you can book a flight from Istanbul to Washington, D.C. (average of $321). Flying from Istanbul to Washington, D.C. in July is currently the most expensive (average of $584). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Arlington
Tysons
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Falls Church
Fredericksburg
Hanover
Manassas
Silver Spring
Laurel
Clinton
Hunt Valley
Cordova
Woodbridge

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Istanbul to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Istanbul to Dulles Intl flights

Top 4 airlines flying from Istanbul to Washington, D.C.

Discover the top 4 airlines that operate flights from Istanbul to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$451Average$626FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$551Average$899FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$610Average$745FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$625Average$758FlexibilityNo cancel feeOn-time77%

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