HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Istanbul

$363+ Cheap flights from Raleigh (RDU) to Istanbul (IST)

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — IST
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Raleigh to Istanbul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Raleigh-Durham to Istanbul are usually found in February or March, booked 59 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Raleigh to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Istanbul (IST). 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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$974
(Kiwi.com)

One-way from

$363
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,136
Provider with most accurate pricing for Raleigh-Durham-Istanbul flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Istanbul flights.
Search Deals
From Raleigh-Durham to Istanbul
Search Deals
One-way flight from Raleigh-Durham to Istanbul
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($194 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Raleigh to Istanbul

Cheapest flights from Raleigh to Istanbul
Explore the most affordable flight options available from Raleigh to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/26:00 amRDU - IST
1 stop16h 30mMultiple Airlines
Mon 6/94:45 amIST - RDU
2 stops36h 47mMultiple Airlines
Deal found 4/27$974
This Icelandair deal was found by Cheapflights users on 4/28. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:30 pmRDU - IST
2 stops20h 50mIcelandair
Wed 11/128:05 amIST - RDU
1 stop18h 25mIcelandair
Deal found 4/28$975
This Delta deal was found by Cheapflights users on 4/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/116:20 pmRDU - IST
1 stop26h 05mDelta
Wed 6/184:20 amIST - RDU
1 stop18h 50mDelta
Deal found 4/26$980
This FlightHub deal was found by Cheapflights users on 4/28. 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.
Thu 5/156:00 amRDU - IST
1 stop16h 30mTurkish Airlines
Thu 6/52:10 pmIST - RDU
1 stop16h 11mTurkish Airlines
Deal found 4/28$983
This Justfly.com deal was found by Cheapflights users on 4/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/55:28 amRDU - IST
2 stops23h 27mQatar Airways
Wed 5/148:05 pmIST - RDU
2 stops23h 08mQatar Airways
Deal found 4/27$995
This FlightHub deal was found by Cheapflights users on 4/28. 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.
Sat 11/85:05 pmRDU - IST
2 stops36h 50mLOT
Mon 11/106:30 pmIST - RDU
2 stops45h 16mLOT
Deal found 4/28$1,006
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/72:00 pmRDU - IST
2 stops25h 25mAir Canada
Tue 11/117:45 pmIST - RDU
2 stops33h 05mAir Canada
Deal found 4/28$1,043
This Lufthansa deal was found by Cheapflights users on 4/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/23:40 pmRDU - IST
1 stop22h 40mLufthansa
Mon 6/92:00 pmIST - RDU
1 stop30h 45mLufthansa
Deal found 4/27$1,075
This Air France deal was found by Cheapflights users on 4/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/256:20 pmRDU - IST
1 stop26h 05mAir France
Thu 8/74:20 amIST - RDU
2 stops20h 30mAir France
Deal found 4/28$1,084
This United Airlines deal was found by Cheapflights users on 4/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/257:52 pmRDU - IST
2 stops34h 13mUnited Airlines
Wed 8/62:00 pmIST - RDU
1 stop30h 45mUnited Airlines
Deal found 4/28$1,106

Cheapflights Fare Finder

Customize your flight search to find flights from Raleigh 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 April 29, 2025.
Use the filters below to find and compare flights from Raleigh to Istanbul Airport that are best for you.

Fly from

Raleigh

Fly to

Istanbul

Route

Depart

Return

Price

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Mon 6/2

6:00 am-5:30 am

1 stop16h 30m

Istanbul

Mon 6/9

4:45 am-10:32 am

2 stops36h 47m

$974

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Wed 6/11

6:20 pm-3:25 am

1 stop26h 05m

Istanbul

Wed 6/18

4:20 am-4:10 pm

1 stop18h 50m

$980

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Thu 5/15

6:00 am-5:30 am

1 stop16h 30m

Istanbul

Thu 6/5

2:10 pm-11:21 pm

1 stop16h 11m

$983

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Fri 9/19

7:42 pm-11:55 am

2 stops33h 13m

Istanbul

Thu 10/2

8:05 pm-4:50 pm

2 stops27h 45m

$1,007

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Sat 5/31

4:40 pm-1:05 pm

2 stops37h 25m

Istanbul

Tue 8/12

9:20 pm-9:09 pm

2 stops30h 49m

$1,062

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Mon 6/2

3:40 pm-9:20 pm

1 stop22h 40m

Istanbul

Mon 6/9

2:00 pm-1:45 pm

1 stop30h 45m

$1,075

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Fri 7/25

6:20 pm-3:25 am

1 stop26h 05m

Istanbul

Thu 8/7

4:20 am-5:50 pm

2 stops20h 30m

$1,084

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Sat 5/10

9:44 am-4:40 pm

2 stops47h 56m

Istanbul

Tue 5/13

1:55 pm-11:21 pm

2 stops40h 26m

$1,098

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Fri 7/25

7:52 pm-1:05 pm

2 stops34h 13m

Istanbul

Wed 8/6

2:00 pm-1:45 pm

1 stop30h 45m

$1,106

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Thu 9/18

3:55 pm-12:05 am

2 stops25h 10m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Showing 1-10 of 14 results
1
2

Compare providers for flights from Raleigh to Istanbul

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 Raleigh to Istanbul in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
SmartFaresPrice Accuracy1 starTrust Score*1 star
Trip.comPrice Accuracy1 starTrust 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 Raleigh-Istanbul Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Raleigh-Istanbul Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Raleigh-Istanbul Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Istanbul Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Raleigh-Istanbul 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 Raleigh to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Raleigh 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 Raleigh to Istanbul Airport

How far ahead should I book a flight from Raleigh to Istanbul Airport?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Istanbul. Price data was last updated on April 25, 2025.

The best time to book flights from Raleigh to Istanbul Airport is 59 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 Raleigh to Istanbul Airport?

Currently, November is the cheapest month in which you can book a flight from Raleigh to Istanbul Airport (average of $923). Flying from Raleigh to Istanbul Airport in June is currently the most expensive (average of $1,423). 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 RDU to IST?

Find hourly flight availability from Raleigh 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 April 29, 2025.

One of the essential ways to save on airfare from Raleigh to Istanbul Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 9% on airfare.

What is the cheapest day to fly from Raleigh to Istanbul Airport?

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

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

Rainfall in Istanbul by month

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

In terms of precipitation, rainfall in Istanbul Airport ranges from 0.4 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Istanbul Airport when rainfall is around 0.4 in.

Temperature in Istanbul by month

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

If weather is an important factor for your trip to Istanbul 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 April 29, 2025.
Get a feel of what it's like to fly with Delta, LOT and Qatar Airways from Raleigh to Istanbul by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LOT
7.6
Good
1,069 reviews
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Qatar Airways
7.4
Good
3,561 reviews
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,444 reviews
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What airport do you fly from for flights from Raleigh to Istanbul?

    For a flight from Raleigh to Istanbul, you will be flying from Raleigh-Durham. Raleigh-Durham (RDU) is just 11.1 mi from the center of the city. Raleigh-Durham is the only Raleigh airport and it handles 0 outbound flights to Istanbul per day. 11 airlines have flights to Istanbul from Raleigh-Durham on a regular basis.

  • What are the cheapest airlines flying from Raleigh to Istanbul Airport round-trip?

    Currently priced at $980, Delta will fly you from Raleigh to Istanbul Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and Qatar Airways - these airlines can fly you to your destination from $983 and $1,007, respectively. Delta is priced at 11% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Raleigh to Istanbul Airport one-way?

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $636. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Raleigh to Istanbul Airport for a low price.

  • Where are the most common layover locations when flying from Raleigh to Istanbul Airport?

    Flights departing from Raleigh and landing in Istanbul Airport layover in Frankfurt am Main most frequently.

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

    Römerberg, Hauptwache, and Konstablerwache are the most popular attractions in Frankfurt am Main if you're in need of something to do during your layover. Römerberg, Hauptwache and Konstablerwache are located about 7.4 mi, 7.4 mi, and 7.7 mi, respectively from Frankfurt am Main if you are interested in checking them out. Those looking to explore during their layover in Frankfurt am Main can rent a car from Frankfurt am Main for about $43 per day.

  • Where are the least popular layover locations for Raleigh to Istanbul Airport flights?

    Raleigh to Istanbul Airport flights have a layover in Paris the least frequently.

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

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

  • How can I find direct flights from Raleigh to Istanbul?

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

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

    Yes. Cheapflights offers flight deals from Raleigh 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 Raleigh to Istanbul Airport?

    Currently, November is the cheapest month in which you can book a flight from Raleigh to Istanbul Airport (average of $923). Flying from Raleigh to Istanbul Airport in June is currently the most expensive (average of $1,423). 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 Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Yalova

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Raleigh to Istanbul

Discover the top 10 airlines that operate flights from Raleigh 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$615Average$1,064FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$657Average$720FlexibilityNo cancel feeOn-time71%
KLMCheapest$729Average$1,428FlexibilityNo cancel feeOn-time75%
DeltaCheapest$771Average$1,109FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$827Average$1,146FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$836Average$1,190FlexibilityNo cancel feeOn-time69%
IcelandairCheapest$914Average$1,083FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$945Average$966FlexibilityNo cancel feeOn-time68%
Air CanadaCheapest$945Average$1,272FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$960Average$1,166FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.