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Washington, D.C.

$366+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
IST — WAS
Apr 28 — May 51
Tue 4/28
Tue 5/5
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 56 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 March 29, 2026.

This Ucuzabilet deal was found by Cheapflights users on 3/24. 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 Ucuzabilet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:40 am
IST
-
IAD
Nonstop10h 55m
Turkish Airlines
Thu 4/231:20 pm
IAD
-
IST
Nonstop9h 50m
Turkish Airlines
Deal found 3/24$626
This KLM deal was found by Cheapflights users on 3/28. 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.
Fri 5/156:00 am
IST
-
IAD
1 stop16h 35m
KLM
Thu 9/175:40 pm
IAD
-
IST
1 stop24h 40m
KLM
Deal found 3/28$627
This KLM deal was found by Cheapflights users on 3/28. 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.
Tue 4/144:25 am
IST
-
IAD
1 stop22h 10m
KLM
Wed 5/136:10 pm
IAD
-
IST
1 stop24h 10m
KLM
Deal found 3/28$628
This KLM deal was found by Cheapflights users on 3/26. 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.
Thu 4/165:20 pm
IST
-
IAD
1 stop29h 15m
KLM
Wed 4/296:10 pm
IAD
-
IST
1 stop24h 10m
KLM
Deal found 3/26$629
This KLM deal was found by Cheapflights users on 3/26. 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 4/66:00 am
IST
-
IAD
1 stop16h 35m
KLM
Mon 4/136:10 pm
IAD
-
IST
1 stop15h 10m
KLM
Deal found 3/26$630
This Gotogate deal was found by Cheapflights users on 3/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:40 am
IST
-
IAD
Nonstop10h 55m
Turkish Airlines
Wed 4/291:20 pm
IAD
-
IST
Nonstop9h 50m
Turkish Airlines
Deal found 3/25$631
This KLM deal was found by Cheapflights users on 3/28. 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.
Tue 4/146:00 am
IST
-
IAD
2 stops17h 15m
KLM
Wed 10/146:10 pm
IAD
-
IST
1 stop24h 10m
KLM
Deal found 3/28$638
This KLM deal was found by Cheapflights users on 3/26. 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.
Tue 4/76:00 am
IST
-
IAD
1 stop16h 35m
KLM
Wed 4/156:10 pm
IAD
-
IST
1 stop24h 10m
KLM
Deal found 3/26$639
This KLM deal was found by Cheapflights users on 3/26. 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 4/66:00 am
IST
-
DCA
2 stops17h 35m
KLM
Tue 4/215:00 pm
DCA
-
IST
2 stops16h 20m
KLM
Deal found 3/26$644
This Trip.com deal was found by Cheapflights users on 3/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:00 am
IST
-
DCA
2 stops19h 59m
KLM
Wed 4/295:00 pm
DCA
-
IST
2 stops16h 20m
KLM
Deal found 3/27$656
This KLM deal was found by Cheapflights users on 3/28. 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.
Wed 4/226:00 am
IST
-
BWI
2 stops17h 49m
KLM
Wed 4/293:33 pm
BWI
-
IST
2 stops17h 47m
KLM
Deal found 3/28$686
This Delta deal was found by Cheapflights users on 3/24. 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.
Fri 4/36:00 am
IST
-
BWI
2 stops20h 19m
Delta
Fri 10/91:00 pm
BWI
-
IST
2 stops29h 20m
Delta
Deal found 3/24$712

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 March 29, 2026.

Round-trip from

$626
(Ucuzabilet)

One-way from

$366
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$690
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. 4% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 29, 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

Thu 4/16

6:00 am-4:15 pm

2 stops17h 15m

Washington, D.C. Dulles Intl

Wed 4/29

6:10 pm-1:20 am

1 stop24h 10m

$634

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Tue 4/14

5:20 pm-3:35 pm

1 stop29h 15m

Washington, D.C. Dulles Intl

Thu 4/23

9:45 pm-3:30 am

1 stop22h 45m

$646

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Wed 4/8

5:20 pm-3:35 pm

1 stop29h 15m

Washington, D.C. Dulles Intl

Sun 5/10

9:45 pm-3:30 am

1 stop22h 45m

$649

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Wed 4/15

6:00 am-3:35 pm

1 stop16h 35m

Washington, D.C. Dulles Intl

Thu 4/30

9:45 pm-3:30 am

1 stop22h 45m

$649

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Tue 4/21

6:00 am-3:35 pm

1 stop16h 35m

Washington, D.C. Dulles Intl

Tue 5/5

9:45 pm-3:30 am

1 stop22h 45m

$650

IstanbulBaltimore

IST - BWI

ISTBWI

Istanbul

Wed 4/22

6:00 am-4:49 pm

2 stops17h 49m

Baltimore/Washington

Wed 4/29

3:33 pm-4:20 pm

2 stops17h 47m

$686
Quickest round-trip

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Tue 6/23

7:40 am-11:35 am

Nonstop10h 55m

Washington, D.C. Dulles Intl

Mon 7/27

1:20 pm-6:10 am

Nonstop9h 50m

$706

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Wed 4/15

6:00 am-3:35 pm

1 stop16h 35m

Washington, D.C. Dulles Intl

Mon 4/20

6:10 pm-4:20 pm

1 stop15h 10m

$709

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Fri 5/29

1:55 pm-8:00 pm

1 stop13h 05m

Washington, D.C. Dulles Intl

Sat 8/1

3:25 pm-9:15 pm

1 stop22h 50m

$710

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Wed 4/15

1:55 pm-7:55 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Mon 6/15

10:20 pm-2:05 am

1 stop20h 45m

$710

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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.

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

Use this chart to determine the optimal time to book a round-trip flight from Istanbul to Washington, D.C.. Price data was last updated on March 13, 2026.

To ensure you get the cheapest price possible for a flight from Istanbul to Washington, D.C., you should look to book at least 56 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.

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

Currently, October is the cheapest month in which you can book a flight from Istanbul to Washington, D.C. (average of $451). Flying from Istanbul to Washington, D.C. in August is currently the most expensive (average of $653). 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 March 29, 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.

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 25% of weekly flights between Istanbul and Washington, D.C. have experienced delays in the past year, with the average delay time being 133 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 Saturday 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 25% of flights being delayed.

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 March 29, 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
1,477 reviews

Comfort

7.6

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,477 reviews
KLM
7.8
Good
1,477 reviews

Comfort

7.6

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Turkish Airlines
7.4
Good
4,289 reviews
KLM
7.8
Good
1,477 reviews

Comfort

7.6

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
United Airlines
7.4
Good
9,503 reviews
KLM
7.8
Good
1,477 reviews

Comfort

7.6

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Lufthansa
6.8
Okay
7,872 reviews
KLM
7.8
Good
1,477 reviews

Comfort

7.6

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,827 reviews
KLM
7.8
Good
1,477 reviews

Comfort

7.6

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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 United Airlines fly from Istanbul to Washington, D.C. in about 15h 36m. The time it takes to get you to your destination can typically vary by up to 8h 50m. The distance between Istanbul and Washington, D.C. is about 5195 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 36% 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 $393 and $471 on TAP AIR PORTUGAL and Egyptair, 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 (77%), Turkish Airlines (65%) and Pakistan International Airlines (65%).

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

    While on average a flight from Istanbul to Washington, D.C. is generally $998, our data shows the cheapest flight currently is $631. When looking at the most popular route, (Istanbul - Washington, D.C. Dulles Intl), you can expect to pay $630 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, October is the cheapest month in which you can book a flight from Istanbul to Washington, D.C. (average of $451). Flying from Istanbul to Washington, D.C. in August is currently the most expensive (average of $653). 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
Woodbridge
Tysons
Owings Mills
Arlington
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Fredericksburg
Largo
Bowie
Clinton
Towson
College Park
Cordova

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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 March 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$451Average$573FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$483Average$667FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$579Average$672FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$602Average$751FlexibilityNo cancel feeOn-time77%

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