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CA $612 Cheap Flights from Istanbul (IST) to Washington (IAD)

View CA $612 flight on Tue, Nov 17, 2026Opens in a new window

Popular airlines from Istanbul Airport (IST) to Washington Dulles International Airport (IAD)

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Cheap flights from Istanbul (IST) to Washington (IAD)

Prices were available within the past 7 days and start at CA $612 for one-way flights and CA $986 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Thu, Oct 8 - Wed, Oct 21
IST
Istanbul
IAD
Washington
CA $986 Roundtrip, found 3 days ago
CA $986
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Thu, Oct 8 from Istanbul to Washington, returning Wed, Oct 21, priced at CA $986 found 3 days ago
KLM
Tue, Oct 27 - Mon, Nov 2
IST
Istanbul
IAD
Washington
CA $1,040 Roundtrip, found 4 days ago
CA $1,040
Roundtrip
found 4 days ago
Select KLM flight, departing Tue, Oct 27 from Istanbul to Washington, returning Mon, Nov 2, priced at CA $1,040 found 4 days ago
British Airways
Tue, Oct 27 - Mon, Nov 2
IST
Istanbul
IAD
Washington
CA $1,044 Roundtrip, found 4 days ago
CA $1,044
Roundtrip
found 4 days ago
Select British Airways flight, departing Tue, Oct 27 from Istanbul to Washington, returning Mon, Nov 2, priced at CA $1,044 found 4 days ago
Delta
Thu, Oct 8 - Sat, Nov 21
IST
Istanbul
IAD
Washington
CA $1,060 Roundtrip, found 2 hours ago
CA $1,060
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Oct 8 from Istanbul to Washington, returning Sat, Nov 21, priced at CA $1,060 found 2 hours ago
Delta
Thu, Oct 8 - Sat, Nov 21
IST
Istanbul
IAD
Washington
CA $1,068 Roundtrip, found 2 hours ago
CA $1,068
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Oct 8 from Istanbul to Washington, returning Sat, Nov 21, priced at CA $1,068 found 2 hours ago
Delta
Thu, Oct 8 - Sat, Nov 21
IST
Istanbul
IAD
Washington
CA $1,077 Roundtrip, found 2 hours ago
CA $1,077
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Oct 8 from Istanbul to Washington, returning Sat, Nov 21, priced at CA $1,077 found 2 hours ago
Lufthansa
Thu, Oct 8 - Wed, Oct 21
IST
Istanbul
IAD
Washington
CA $1,114 Roundtrip, found 3 days ago
CA $1,114
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Oct 8 from Istanbul to Washington, returning Wed, Oct 21, priced at CA $1,114 found 3 days ago
Lufthansa
Thu, Oct 8 - Wed, Oct 21
IST
Istanbul
IAD
Washington
CA $1,127 Roundtrip, found 3 days ago
CA $1,127
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Oct 8 from Istanbul to Washington, returning Wed, Oct 21, priced at CA $1,127 found 3 days ago
Lufthansa
Thu, Oct 8 - Wed, Oct 21
IST
Istanbul
IAD
Washington
CA $1,127 Roundtrip, found 3 days ago
CA $1,127
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Oct 8 from Istanbul to Washington, returning Wed, Oct 21, priced at CA $1,127 found 3 days ago
Turkish Airlines
Thu, Oct 8 - Wed, Oct 21
IST
Istanbul
IAD
Washington
CA $1,128 Roundtrip, found 3 days ago
CA $1,128
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Thu, Oct 8 from Istanbul to Washington, returning Wed, Oct 21, priced at CA $1,128 found 3 days ago

Find the cheapest month to fly from Istanbul (IST) to Washington (IAD)

June is typically the cheapest month to fly

From CA $736 - CA $1,275 per traveller.

Frequently asked questions

How much does a flight from Istanbul (IST) to Washington, DC (IAD-Washington Dulles Intl.) cost?
You can find cheap one-way flights from CA $612 and cheap return flights from CA $986 IST to IAD with Expedia. One-way flights typically cost between CA$1001 and CA$6280. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when IST to IAD ticket fares go up or down.
What is the cheapest month to fly from Istanbul (IST) to Washington, DC (IAD)?
The cheapest months to fly from Istanbul (IST) to Washington, DC (IAD) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Istanbul (IST) to Washington, DC (IAD-Washington Dulles Intl.)?
Only one airline offers direct flights from Istanbul (IST) to Washington, DC (IAD-Washington Dulles Intl.). Turkish Airlines operates 14 direct flights from Istanbul (IST) to Washington, DC (IAD-Washington Dulles Intl.) every week.
How do I find cheap flights from Istanbul (IST) to Washington, DC (IAD)?
To find a cheap flight from Istanbul (IST) to Washington, DC (IAD), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Istanbul (IST) to Washington, DC (IAD-Washington Dulles Intl.)?
The best airline to fly with from Istanbul (IST) to Washington, DC (IAD-Washington Dulles Intl.) will differ from traveler to traveler. If you like to fly early, Turkish Airlines offers early morning flights. If price is the most important factor, Turkish Airlines typically offers the lowest fares. Turkish Airlines offers the most daily flights from Istanbul (IST) to Washington, DC (IAD-Washington Dulles Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Istanbul (IST) to Washington, DC (IAD)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Istanbul (IST) to Washington, DC (IAD-Washington Dulles Intl.)?
You'll find around 2 nonstop flights per day from Istanbul (IST) to Washington, DC (IAD-Washington Dulles Intl.). For even more choices, look at flights that include layovers, as there are approximately 42 connecting flights per day. Some common connection points include Frankfurt Intl. (FRA), Heathrow (LHR), and Franz Josef Strauss Intl. (MUC).
What is the earliest flight from Istanbul (IST) to Washington, DC (IAD-Washington Dulles Intl.)?
The earliest flight from Istanbul (IST) to Washington, DC (IAD-Washington Dulles Intl.) typically departs around 12:05 AM local time. This service is operated by Ethiopian Airlines. This is a seasonal service, active in January, February, March, October, November, and December. An early departure like this can be really helpful if you want to maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Istanbul (IST) to Washington, DC (IAD-Washington Dulles Intl.)?
You'll typically find the most flights from Istanbul (IST) to Washington, DC (IAD-Washington Dulles Intl.) on a Tuesday, with around 43 flights available. This gives you a good selection of options for your journey. Major airlines on this route include Turkish Airlines, Lufthansa, and British Airways. Flight schedules are quite consistent throughout the week, so you'll have plenty of options regardless of your travel day.
What are the most popular departure times for flights from Istanbul (IST) to Washington, DC (IAD-Washington Dulles Intl.)?
The most popular departure times for flights from Istanbul (IST) to Washington, DC (IAD-Washington Dulles Intl.) are in the early morning, from 3am to 6am. Many major carriers, including Lufthansa, Air France and SAS, offer flights during this window. Many travellers prefer this time as it allows for an early arrival in Washington, DC, giving you more of the day to settle in or start your activities.
How long does it take to fly from Istanbul (IST) to Washington, DC (IAD-Washington Dulles Intl.)?
A nonstop flight from IST to IAD typically takes around 11 hours 20 minutes, covering approximately 8,388 kilometers. Connecting flights on this route usually add 3 hours 10 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Istanbul (IST) to Washington, DC (IAD-Washington Dulles Intl.)?
You can fly business class or first class between IST and IAD. Airlines that offer business class service on this route include:
  • Lufthansa
  • Air France
  • British Airways
  • Sky Express
  • Icelandair
  • Etihad Airways
  • KLM
  • Turkish Airlines
  • flydubai
  • Royal Jordanian
  • Royal Air Maroc
  • SAS
  • Qatar Airways
  • Aegean
  • Egyptair
  • Emirates
  • Saudi Arabian Airlines
  • Ethiopian Airlines
First class cabins are available on Emirates.
How do I earn miles on a Istanbul (IST) to Washington, DC (IAD) flight with Expedia?
It's easy to earn miles on a Istanbul (IST) to Washington, DC (IAD) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington, DC (IAD) from Istanbul (IST)?
If you're planning to travel to Washington from Istanbul Airport (IST), you can fly directly into Washington Dulles Intl. (IAD) which offers international flights and connections. Some flights may connect through major hubs like Frankfurt Intl. (FRA), Heathrow (LHR), or Franz Josef Strauss Intl. (MUC) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Istanbul (IST) to Washington, DC (IAD) at the last minute?
Typically, booking a last minute flight from Istanbul (IST) to Washington, DC (IAD) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Istanbul (IST) to Washington, DC (IAD) flight and hotel package?
Securing a Istanbul (IST) to Washington, DC (IAD) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Istanbul (IST) to Washington, DC (IAD)?
If you booked your Istanbul (IST) to Washington, DC (IAD) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Istanbul
Destination airport
Washington Dulles Intl.
Roundtrip price
CA $986
Distance
8338 km
Average flight time
3 hours 55 mins

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Istanbul to Chantilly Flights

The easy way to book your flights from Istanbul to Washington 

With Expedia, it’s simple to find and book flights to Washington from Istanbul whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Washington Dulles Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Istanbul to Washington today, tomorrow, or this week.  

 

Save dollars with cheap flights from Istanbul, IST to Washington Dulles Intl., IAD 

Sort your search results by price to find great deals on your flight from Istanbul to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from Istanbul currently is just CA $986 rising to CA $1,128.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Washington  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Washington from Istanbul 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Washington with Expedia today.

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