Istanbul

$296+ Cheap flights from Washington, D.C. (WAS) to Istanbul

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — IST
Nov 29 — Dec 61
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Washington, D.C. to Istanbul are usually found in September or November, booked 80 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

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

Cheapest flights from Washington, D.C. to Istanbul
Explore the most affordable flight options available from Washington, D.C. to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This oojo deal was found by Cheapflights users on 10/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:40 pmBWI - IST
1 stop20h 15mIcelandair
Fri 12/1212:25 pmIST - BWI
1 stop14h 15mIcelandair
Deal found 10/28$382
This FlightHub deal was found by Cheapflights users on 10/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:40 pmBWI - IST
1 stop20h 15mIcelandair
Mon 12/812:25 pmIST - BWI
1 stop14h 15mIcelandair
Deal found 10/28$387
This oojo deal was found by Cheapflights users on 10/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:40 pmBWI - IST
1 stop20h 15mIcelandair
Fri 11/2112:25 pmIST - BWI
1 stop14h 15mIcelandair
Deal found 10/28$477
This Icelandair deal was found by Cheapflights users on 10/30. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:40 pmBWI - IST
1 stop20h 15mIcelandair
Fri 11/2112:25 pmIST - BWI
1 stop14h 15mIcelandair
Deal found 10/30$504
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:40 pmBWI - SAW
2 stops17h 00mMultiple Airlines
Fri 11/218:30 amSAW - BWI
2 stops18h 10mMultiple Airlines
Deal found 10/29$548
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:20 amBWI - IST
2 stops28h 25mUnited Airlines
Fri 12/126:30 amIST - BWI
2 stops22h 38mUnited Airlines
Deal found 10/30$575
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:36 pmBWI - IST
2 stops15h 19mDelta
Sun 12/74:50 amIST - BWI
2 stops22h 12mDelta
Deal found 10/28$588
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/289:05 amBWI - IST
2 stops34h 45mDelta
Fri 12/54:50 amIST - BWI
2 stops20h 14mDelta
Deal found 10/28$600
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/289:05 amBWI - IST
2 stops34h 45mDelta
Thu 12/45:55 pmIST - BWI
2 stops37h 08mDelta
Deal found 10/28$601
This Air France deal was found by Cheapflights users on 10/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:50 pmIAD - IST
1 stop25h 00mMultiple Airlines
Sat 12/65:55 pmIST - IAD
1 stop30h 10mMultiple Airlines
Deal found 10/30$617
This KAYAK deal was found by Cheapflights users on 10/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3010:55 pmIAD - IST
2 stops15h 50mLufthansa
Sat 12/67:00 pmIST - IAD
2 stops27h 00mLufthansa
Deal found 10/30$619
This Air France deal was found by Cheapflights users on 10/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:19 pmIAD - IST
2 stops20h 36mMultiple Airlines
Mon 12/154:50 amIST - IAD
2 stops20h 10mMultiple Airlines
Deal found 10/30$620

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

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Istanbul (TR5). 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 October 30, 2025.

Round-trip from

$382
(oojo)

One-way from

$296
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$923
From Washington, D.C. (WAS) to Istanbul
One-way flight from Washington, D.C. (WAS) to Istanbul
Highest demand for flights based on searches. 2% potential increase in price ($23 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
Average for round-trip flights in October 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Istanbul 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 October 30, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Istanbul that are best for you.

Fly from

Washington, D.C.

Fly to

Istanbul

Route

Depart

Return

Price

BaltimoreIstanbul

BWI - IST

BWIIST

Baltimore/Washington

Sat 1/10

7:40 pm-11:55 pm

1 stop20h 15m

Istanbul

Mon 1/26

12:25 pm-6:40 pm

1 stop14h 15m

$409

BaltimoreIstanbul

BWI - SAW

BWISAW

Baltimore/Washington

Sat 11/15

7:40 pm-8:40 pm

2 stops17h 00m

Istanbul Sabiha Gokcen

Fri 11/21

8:30 am-6:40 pm

2 stops18h 10m

$548

BaltimoreIstanbul

BWI - IST

BWIIST

Baltimore/Washington

Wed 1/7

6:59 pm-3:50 am

2 stops24h 51m

Istanbul

Sat 1/24

4:50 am-7:12 pm

2 stops22h 22m

$587

BaltimoreIstanbul

BWI - IST

BWIIST

Baltimore/Washington

Mon 1/12

4:45 pm-3:50 am

2 stops27h 05m

Istanbul

Thu 1/29

4:50 am-7:12 pm

2 stops22h 22m

$587

BaltimoreIstanbul

BWI - IST

BWIIST

Baltimore/Washington

Wed 1/7

6:59 pm-3:50 am

2 stops24h 51m

Istanbul

Tue 1/27

4:50 am-7:12 pm

2 stops22h 22m

$587

BaltimoreIstanbul

BWI - IST

BWIIST

Baltimore/Washington

Wed 1/7

6:59 pm-3:50 am

2 stops24h 51m

Istanbul

Wed 1/28

4:50 am-7:12 pm

2 stops22h 22m

$587

BaltimoreIstanbul

BWI - IST

BWIIST

Baltimore/Washington

Mon 1/12

6:59 pm-3:50 am

2 stops24h 51m

Istanbul

Tue 1/27

4:50 am-7:12 pm

2 stops22h 22m

$587

BaltimoreIstanbul

BWI - IST

BWIIST

Baltimore/Washington

Fri 1/9

3:38 pm-3:50 am

2 stops28h 12m

Istanbul

Thu 1/15

5:55 pm-4:40 pm

2 stops30h 45m

$601

Washington, D.C.Istanbul

IAD - IST

IADIST

Washington, D.C. Dulles Intl

Tue 12/2

5:03 pm-4:55 pm

2 stops15h 52m

Istanbul

Wed 12/10

4:50 am-4:05 pm

2 stops19h 15m

$626

Washington, D.C.Istanbul

IAD - SAW

IADSAW

Washington, D.C. Dulles Intl

Sun 2/22

6:05 pm-5:25 pm

1 stop15h 20m

Istanbul Sabiha Gokcen

Sat 3/7

9:00 am-4:05 pm

1 stop15h 05m

$659

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 60 results
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Best time to book a flight from Washington, D.C. to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Washington, D.C. 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 Washington, D.C. to Istanbul

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Istanbul. Price data was last updated on October 24, 2025.

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Istanbul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Istanbul (average of $451). Flying from Washington, D.C. to Istanbul in June is currently the most expensive (average of $781). 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 WAS to IST?

Find hourly flight availability from Washington, D.C. to Istanbul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s optimal to fly from Washington, D.C. to Istanbul at noon. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the afternoon.

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

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

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

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

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. 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 Istanbul. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with Delta, Turkish Airlines, and Icelandair from Washington, D.C. to Istanbul by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Food

7.3

Crew

8.5

Comfort

7.9

Overall

7.9

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Istanbul. 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 Washington, D.C. to Istanbul?

    Departing from Washington, D.C. to Istanbul will take you 15h 52m. Airlines will cover a distance of 5207 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Washington, D.C. to Istanbul round-trip from $393. Other airlines that can offer you cheap pricing are Lufthansa, from $561, and KLM, from $618. Icelandair is priced at 60% lower than the current average price of a flight leaving 3 months from now.

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

    $422 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on Lufthansa and Air Canada, with prices starting from $458 and $460, respectively.

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

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

    Consider Thai Airways (97%), Turkish Airlines (77%) or Pakistan International Airlines (77%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. to Istanbul.

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

    The cheapest flight price from Washington, D.C. to Istanbul is $332. On average you can expect to pay $1,985. The most popular route, (Washington, D.C. Dulles Intl - Istanbul), can usually be booked for $519.

  • Where are the most common layover locations when flying from Washington, D.C. to Istanbul?

  • What are some popular things to do or see while on a layover in Frankfurt am Main?

    Frankfurt am Main travelers tend to visit Römerberg, Festhalle, and Historisches Museum Frankfurt more than anywhere else. Römerberg, Festhalle, and Historisches Museum Frankfurt can be accessed by traveling approximately 7.4 mi, 6.5 mi, and 7.3 mi, respectively from Frankfurt am Main. Travelers in need of a car in Frankfurt am Main can rent one for about $44 per day.

  • What are some popular points of interest to see during a layover in London?

    Most London visitors opt to spend their time at Hyde Park, Buckingham Palace, and Piccadilly Circus. Those on a layover in London interested in visiting Hyde Park, Buckingham Palace, or Piccadilly Circus can do so by traveling 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow. Travelers can rent a car at London Heathrow for an average daily rate of $28 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Washington, D.C. to Istanbul flights?

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Istanbul (average of $451). Flying from Washington, D.C. to Istanbul in June is currently the most expensive (average of $781). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Washington, D.C. to Istanbul

Discover the top 10 airlines that operate flights from Washington, D.C. to Istanbul. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$393Average$857FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$561Average$942FlexibilityNo cancel feeOn-time76%
KLMCheapest$618Average$767FlexibilityNo cancel feeOn-time75%
DeltaCheapest$623Average$874FlexibilityNo cancel feeOn-timeN/A
Royal JordanianCheapest$669Average$677FlexibilityNo cancel feeOn-time61%
Etihad AirwaysCheapest$687Average$786FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$696Average$1,016FlexibilityNo cancel feeOn-time77%
SAUDIACheapest$713Average$795FlexibilityNo cancel feeOn-time86%
British AirwaysCheapest$720Average$1,042FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$750Average$1,163FlexibilityNo cancel feeOn-time67%

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