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CA $517 Cheap Flights from Washington (IAD) to Istanbul (IST)

View CA $517 flight on Sun, May 2, 2027Opens in a new window

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

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

Prices were available within the past 7 days and start at CA $517 for one-way flights and CA $1,071 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Saudia
Sun, Oct 18 - Wed, Nov 4
IAD
Washington
IST
Istanbul
CA $1,071 Roundtrip, found 17 hours ago
CA $1,071
Roundtrip
found 17 hours ago
Select Saudia flight, departing Sun, Oct 18 from Washington to Istanbul, returning Wed, Nov 4, priced at CA $1,071 found 17 hours ago
Saudia
Sun, Oct 11 - Tue, Oct 27
IAD
Washington
IST
Istanbul
CA $1,072 Roundtrip, found 1 day ago
CA $1,072
Roundtrip
found 1 day ago
Select Saudia flight, departing Sun, Oct 11 from Washington to Istanbul, returning Tue, Oct 27, priced at CA $1,072 found 1 day ago
Saudia
Fri, Sep 25 - Sat, Oct 17
IAD
Washington
IST
Istanbul
CA $1,106 Roundtrip, found 13 hours ago
CA $1,106
Roundtrip
found 13 hours ago
Select Saudia flight, departing Fri, Sep 25 from Washington to Istanbul, returning Sat, Oct 17, priced at CA $1,106 found 13 hours ago
Lufthansa
Wed, May 5 - Wed, May 19
IAD
Washington
IST
Istanbul
CA $1,122 Roundtrip, found 1 day ago
CA $1,122
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Wed, May 5 from Washington to Istanbul, returning Wed, May 19, priced at CA $1,122 found 1 day ago
Lufthansa
Mon, Mar 8 - Fri, Apr 9
IAD
Washington
IST
Istanbul
CA $1,132 Roundtrip, found 2 days ago
CA $1,132
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Mon, Mar 8 from Washington to Istanbul, returning Fri, Apr 9, priced at CA $1,132 found 2 days ago
United
Mon, Mar 8 - Fri, Apr 9
IAD
Washington
IST
Istanbul
CA $1,133 Roundtrip, found 2 days ago
CA $1,133
Roundtrip
found 2 days ago
Select United flight, departing Mon, Mar 8 from Washington to Istanbul, returning Fri, Apr 9, priced at CA $1,133 found 2 days ago
British Airways
Mon, Mar 8 - Fri, Apr 9
IAD
Washington
IST
Istanbul
CA $1,134 Roundtrip, found 2 days ago
CA $1,134
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Mar 8 from Washington to Istanbul, returning Fri, Apr 9, priced at CA $1,134 found 2 days ago
American Airlines
Wed, May 5 - Wed, May 19
IAD
Washington
IST
Istanbul
CA $1,138 Roundtrip, found 1 day ago
CA $1,138
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, May 5 from Washington to Istanbul, returning Wed, May 19, priced at CA $1,138 found 1 day ago
Etihad Airways
Sun, Oct 18 - Wed, Nov 4
IAD
Washington
IST
Istanbul
CA $1,156 Roundtrip, found 17 hours ago
CA $1,156
Roundtrip
found 17 hours ago
Select Etihad Airways flight, departing Sun, Oct 18 from Washington to Istanbul, returning Wed, Nov 4, priced at CA $1,156 found 17 hours ago
Air Canada
Thu, Apr 8 - Thu, Apr 15
IAD
Washington
IST
Istanbul
CA $1,209 Roundtrip, found 2 days ago
CA $1,209
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Apr 8 from Washington to Istanbul, returning Thu, Apr 15, priced at CA $1,209 found 2 days ago

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

October is typically the cheapest month to fly

From CA $1,081 - CA $1,468 per traveller.

Frequently asked questions

How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST) cost?
You can find cheap one-way flights from CA $517 and cheap return flights from CA $1,071 IAD to IST with Expedia. Return flights often range between CA$2316 and CA$17394. 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 IAD to IST ticket fares go up or down.
What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST)?
The cheapest months to fly from IAD to IST 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 Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST)?
Only one airline offers direct flights from Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST). Turkish Airlines operates 14 direct flights from Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST) every week.
What is the cheapest airline that flies from Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST)?
Etihad Airways offers one of the cheapest connecting return flights from Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST) starting from around CA$1477. Turkish Airlines is one of the cheapest airlines offering nonstop return flights from Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST), with tickets starting from around CA$1522 for flights that can be booked for departure within the next year. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST)?
To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST), 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 Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST)?
The best airline to fly with from Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST) 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. United offers the most daily flights from Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST), 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 Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST)?
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 Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST)?
You'll find approximately 2 nonstop flights per day from Washington Dulles Intl. (IAD) to Istanbul Airport (IST). For even more choices, look at flights that include layovers, as there are around 71 connecting flights per day. Some common connection points include Pearson Intl. (YYZ), Pierre Elliott Trudeau Intl. (YUL), and Frankfurt Intl. (FRA).
What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST)?
The earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST) typically departs around 6:00 AM. This service is seasonal, active in May and December, and is operated by United and Turkish Airlines. An early departure like this can help you make the most of 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 Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST)?
You'll find the most flights from Washington Dulles Intl. (IAD) to Istanbul (IST) on a Friday, with around 58 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, British Airways, and Lufthansa. Flight schedules are fairly consistent throughout the week, with Fridays having slightly more options compared to other days.
What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST)?
The most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST) are in the afternoon, from 3pm to 6pm. Many major carriers, including United, Lufthansa and Air Canada, offer flights during this window. This timing works well because you can have a productive morning before your flight and arrive in Istanbul in the morning, ready to start your day.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST)?
Direct flights from IAD to IST usually take about 10 hours, traveling roughly 8,388 kilometers. If you opt for a connecting flight, expect to add around 4 hours to your journey. 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 Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST)?
You can absolutely fly business class or first class between IAD and IST. Airlines that offer business class service on this route include:
  • Lufthansa
  • Air France
  • Qatar Airways
  • Turkish Airlines
  • TAP Portugal
  • Swiss International Air Lines
  • Etihad Airways
  • Emirates
  • Royal Jordanian
  • Royal Air Maroc
  • Saudi Arabian Airlines
  • British Airways
  • Air Canada
  • Aer Lingus
  • Icelandair
  • KLM
  • United
  • Austrian Airlines
  • SAS
  • PSA Airlines
  • Delta
  • Virgin Atlantic
  • Ethiopian Airlines
  • Air China
First class cabins are available on Lufthansa and Emirates.
How do I earn miles on a Washington, DC (IAD) to Istanbul (IST) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD) to Istanbul (IST) 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 Istanbul (IST) from Washington, DC (IAD)?
If you're planning to travel to Istanbul from Washington Dulles Intl. (IAD), you can fly directly into Istanbul Airport (IST). Some flights may connect through major hubs like Pearson Intl. (YYZ), Pierre Elliott Trudeau Intl. (YUL), or Franz Josef Strauss Intl. (MUC) before reaching Istanbul. 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 Washington, DC (IAD) to Istanbul (IST) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD) to Istanbul (IST) 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 Washington, DC (IAD) to Istanbul (IST) flight and hotel package?
Securing a Washington, DC (IAD) to Istanbul (IST) 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 Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST)?
If you booked your Washington, DC (IAD-Washington Dulles Intl.) to Istanbul (IST) 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
Washington Dulles Intl.
Destination airport
Istanbul
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Egyptair, Emirates, Ethiopian Airlines, Etihad Airways, Icelandair, KLM, Lufthansa, Qatar Airways, Royal Air Maroc, Saudia, Scandinavian Airlines, TAP Portugal, Turkish Airlines, United
Roundtrip price
CA $1,071
Distance
8338 km
Average flight time
16 hours 57 mins

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Chantilly to Istanbul Flights

The easy way to book your flights from Washington to Istanbul 

With Expedia, it’s simple to find and book flights to Istanbul from Washington 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 Istanbul, 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 Washington to Istanbul today, tomorrow, or this week.  

 

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

Sort your search results by price to find great deals on your flight from Washington to Istanbul—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Istanbul from Washington currently is just CA $1,071 rising to CA $1,209.  

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 Istanbul  
  • 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 Istanbul from Washington 

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 Istanbul with Expedia today.

Chantilly to Istanbul Flights

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