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Dulles Intl

$490+ Cheap flights from Istanbul (IST) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
IST — IAD
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
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The best prices from Istanbul to Washington, D.C. Dulles Intl are usually found in March or February, booked 69 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap flight deals from Istanbul to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Dulles Intl (IAD). 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 December 23, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$490
(Air France)

Popular in

August

Cheapest in

March

Average price

$736
Provider with most accurate pricing for Istanbul-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Istanbul-Washington, D.C. Dulles Intl flights.
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From Istanbul to Washington, D.C. Dulles Intl
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High demand for flights, 15% potential price rise
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Best time to find cheap flights, 4% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Istanbul to Dulles Intl

Cheapest flights from Istanbul to Dulles Intl
Explore the most affordable flight options available from Istanbul to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This KLM deal was found by Cheapflights users on 12/22. 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 12/285:55 pmIST - IAD
1 stop29h 50mKLM
Mon 4/149:20 pmIAD - IST
1 stop23h 05mKLM
Deal found 12/22$519
This Air France deal was found by Cheapflights users on 12/22. 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.
Wed 12/255:55 pmIST - IAD
1 stop29h 50mMultiple Airlines
Wed 1/16:30 pmIAD - IST
1 stop25h 40mMultiple Airlines
Deal found 12/22$561
This Delta deal was found by Cheapflights users on 12/22. 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.
Wed 12/255:10 amIST - IAD
2 stops25h 52mDelta
Thu 6/129:20 pmIAD - IST
1 stop23h 05mDelta
Deal found 12/22$631
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Sat 12/286:50 amIST - IAD
2 stops21h 15mUnited Airlines
Sat 3/295:15 pmIAD - IST
1 stop16h 45mUnited Airlines
Deal found 12/22$640
This Justfly.com deal was found by Cheapflights users on 12/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/278:10 amIST - IAD
1 stop19h 35mBritish Airways
Fri 1/106:00 pmIAD - IST
1 stop22h 40mBritish Airways
Deal found 12/21$642
This Lufthansa deal was found by Cheapflights users on 12/22. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:50 amIST - IAD
1 stop17h 00mLufthansa
Fri 1/175:50 pmIAD - IST
1 stop20h 55mLufthansa
Deal found 12/22$652
This Expedia deal was found by Cheapflights users on 12/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/278:50 amIST - IAD
Nonstop11h 25mTurkish Airlines
Fri 1/102:00 pmIAD - IST
Nonstop10h 00mTurkish Airlines
Deal found 12/21$836
This oojo deal was found by Cheapflights users on 12/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/273:50 amIST - IAD
1 stop33h 20mEgyptair
Sat 3/2912:00 pmIAD - IST
1 stop18h 00mEgyptair
Deal found 12/22$916
This Ethiopian Air deal was found by Cheapflights users on 12/22. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2412:05 amIST - IAD
2 stops27h 00mEthiopian Air
Thu 6/129:40 pmIAD - IST
2 stops24h 05mEthiopian Air
Deal found 12/22$2,108
This Emirates deal was found by Cheapflights users on 12/22. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/251:50 amIST - IAD
1 stop38h 20mEmirates
Wed 1/810:30 amIAD - IST
1 stop23h 05mEmirates
Deal found 12/22$2,676

Find flights from Istanbul to Dulles Intl within your budget

Customize your flight search to find flights from Istanbul to Dulles Intl 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 December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Mon 1/13

5:55 pm-3:45 pm

1 stop29h 50m

Washington, D.C. Dulles Intl

Thu 1/23

4:53 pm-4:55 pm

2 stops16h 02m

$490

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Wed 4/2

4:20 am-7:19 pm

2 stops21h 59m

Washington, D.C. Dulles Intl

Mon 4/7

9:20 pm-3:25 am

1 stop23h 05m

$492

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Wed 4/30

8:25 am-11:57 pm

2 stops22h 32m

Washington, D.C. Dulles Intl

Sat 5/31

7:25 pm-12:55 am

1 stop22h 30m

$494

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Tue 2/18

6:50 am-3:50 pm

1 stop17h 00m

Washington, D.C. Dulles Intl

Sun 3/2

10:05 pm-10:45 pm

1 stop16h 40m

$547

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Sat 6/7

1:05 pm-8:15 pm

1 stop14h 10m

Washington, D.C. Dulles Intl

Fri 9/19

10:40 pm-6:50 pm

1 stop13h 10m

$556

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Tue 2/18

6:50 am-8:17 pm

2 stops21h 27m

Washington, D.C. Dulles Intl

Sat 3/1

5:50 pm-10:45 pm

1 stop20h 55m

$557

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Wed 1/15

5:10 am-3:45 pm

2 stops18h 35m

Washington, D.C. Dulles Intl

Tue 1/21

5:35 pm-4:55 pm

1 stop15h 20m

$566

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Mon 3/24

8:30 am-8:41 pm

2 stops19h 11m

Washington, D.C. Dulles Intl

Tue 4/8

12:40 pm-1:05 pm

2 stops17h 25m

$596

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Mon 1/20

5:55 pm-6:57 pm

2 stops33h 02m

Washington, D.C. Dulles Intl

Tue 2/18

10:03 am-4:55 pm

2 stops22h 52m

$630

IstanbulWashington, D.C.

IST - IAD

ISTIAD

Istanbul

Wed 5/7

6:50 am-10:50 am

Nonstop11h 00m

Washington, D.C. Dulles Intl

Fri 8/22

12:35 pm-5:35 am

Nonstop10h 00m

$712

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 24 results
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Compare providers for flights from Istanbul to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Istanbul to Dulles Intl in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
FlightnetworkPrice Accuracy-Trust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
business-class.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Istanbul Airport-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Istanbul Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Istanbul Airport-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Istanbul Airport-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Istanbul Airport-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Istanbul to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl 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.

Travel insights for flights from Istanbul to Dulles Intl

Get recent, data-driven insights about flights from Istanbul to Dulles Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Istanbul to Dulles Intl. Price data was last updated on December 20, 2024.

The best time to book flights from Istanbul Airport to Washington, D.C. Dulles Intl Airport is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Istanbul Airport to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Istanbul Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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 IAD?

Find hourly flight availability from Istanbul to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2024.

It’s optimal to fly from Istanbul Airport to Washington, D.C. Dulles Intl Airport in the morning. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Istanbul Airport to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Istanbul to Dulles Intl. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Istanbul Airport to Washington, D.C. Dulles Intl Airport flight should consider departing on Friday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Istanbul Airport to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from Istanbul to Dulles Intl. 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 December 23, 2024.

The most flights from IST to IAD 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).

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated December 23, 2024.
Read reviews from past customers who have flown Turkish Airlines, KLM and United Airlines from Istanbul to Washington, D.C.. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,395 reviews

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very good
3,395 reviews
Emirates
8.1
Very good
3,395 reviews

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Delta
8.0
Very good
8,588 reviews
Emirates
8.1
Very good
3,395 reviews

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

KLM
7.8
Good
1,345 reviews
Emirates
8.1
Very good
3,395 reviews

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Air France
7.4
Good
1,503 reviews
Emirates
8.1
Very good
3,395 reviews

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

United Airlines
7.4
Good
9,022 reviews
Emirates
8.1
Very good
3,395 reviews

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

Boarding

8.1

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

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

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

    Our cheapest airline available from Istanbul Airport to Washington, D.C. Dulles Intl Airport is KLM. Our recent data shows that you can find tickets from as low as $490 on this airline. Additional options worth looking into are Air France and American Airlines, starting at $492 and $494 round-trip. Users have found that KLM is 34% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Istanbul Airport to Washington, D.C. Dulles Intl Airport are Lufthansa ($579), Royal Air Maroc ($593), and Air Canada ($675).

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Istanbul Airport to Washington, D.C. Dulles Intl Airport on time: Thai Airways (86%), IndiGo (67%), Turkish Airlines (67%).

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

    The cheapest flight price from Istanbul Airport to Washington, D.C. Dulles Intl Airport is $615. On average you can expect to pay $762. The most popular route, (Istanbul - Washington, D.C. Dulles Intl), can usually be booked for $401.

  • Can I find deals for flights from Istanbul to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Istanbul to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Istanbul to Dulles Intl?

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

  • Can I find deals for business class flights from Istanbul to Dulles Intl?

    Yes. Cheapflights offers flight deals from Istanbul to Dulles Intl 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 Airport to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Istanbul Airport to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Istanbul Airport to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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.

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Alternative routes for Istanbul to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Istanbul to Baltimore flights
Istanbul to Reagan-National flights
Sabiha Gokcen to Dulles Intl flights
Sabiha Gokcen to Baltimore flights

Top 6 airlines flying from Istanbul to Dulles Intl

Discover the top 6 airlines that operate flights from Istanbul to Dulles Intl. 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 December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$399Average$574FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$444Average$559FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$534Average$593FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$564Average$797FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$595Average$967FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$689Average$824FlexibilityNo cancel feeOn-time77%
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