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$310+ 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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — IST
Jun 21 — Jun 281
Sun 6/21
Sun 6/28
1 adult, Economy
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Cheap 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 May 22, 2026.

This American Airlines deal was found by Cheapflights users on 5/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/33:45 pm
RDU
-
IST
2 stops18h 00m
American Airlines
Thu 11/127:35 am
IST
-
RDU
1 stop17h 55m
American Airlines
Deal found 5/19$834
This Delta deal was found by Cheapflights users on 5/17. 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 7/283:00 pm
RDU
-
IST
2 stops18h 20m
Delta
Wed 9/94:25 am
IST
-
RDU
2 stops21h 38m
Delta
Deal found 5/17$844
This United Airlines deal was found by Cheapflights users on 5/19. 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 11/41:20 pm
RDU
-
IST
2 stops25h 25m
United Airlines
Thu 11/126:30 am
IST
-
RDU
2 stops26h 15m
United Airlines
Deal found 5/19$845
This Delta deal was found by Cheapflights users on 5/19. 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.
Thu 11/51:00 pm
RDU
-
IST
2 stops19h 55m
Delta
Wed 11/117:15 am
IST
-
RDU
1 stop17h 30m
Delta
Deal found 5/19$849
This Delta deal was found by Cheapflights users on 5/19. 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.
Mon 8/106:10 pm
RDU
-
IST
1 stop26h 20m
Delta
Sat 8/224:25 am
IST
-
RDU
1 stop18h 30m
Delta
Deal found 5/19$852
This Delta deal was found by Cheapflights users on 5/20. 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 8/2112:55 pm
RDU
-
IST
2 stops20h 25m
Delta
Wed 9/96:00 am
IST
-
RDU
2 stops17h 33m
Delta
Deal found 5/20$858
This Delta deal was found by Cheapflights users on 5/18. 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 10/26:59 pm
RDU
-
IST
2 stops25h 31m
Delta
Sat 10/104:25 am
IST
-
RDU
1 stop18h 30m
Delta
Deal found 5/18$859
This Delta deal was found by Cheapflights users on 5/20. 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.
Sun 8/236:10 pm
RDU
-
IST
1 stop26h 20m
Delta
Sat 9/124:25 am
IST
-
RDU
1 stop18h 30m
Delta
Deal found 5/20$862
This Delta deal was found by Cheapflights users on 5/18. 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 7/296:10 pm
RDU
-
IST
1 stop26h 20m
Delta
Tue 8/116:00 am
IST
-
RDU
2 stops19h 54m
Delta
Deal found 5/18$863

Find 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 May 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$834
(American Airlines)

One-way from

$310
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,145
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. 21% potential increase in price ($249 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 22, 2026.
Use the filters below to find and compare flights from Raleigh to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Mon 8/10

6:10 pm-3:30 am

1 stop26h 20m

Istanbul

Sat 8/22

4:25 am-3:55 pm

1 stop18h 30m

$852

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Fri 10/2

6:59 pm-3:30 am

2 stops25h 31m

Istanbul

Sat 10/10

4:25 am-3:55 pm

1 stop18h 30m

$859

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Fri 7/31

6:10 pm-3:30 am

1 stop26h 20m

Istanbul

Sun 9/6

6:00 am-11:52 pm

2 stops24h 52m

$884

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Wed 7/29

7:55 pm-3:30 am

2 stops24h 35m

Istanbul

Tue 8/11

6:00 am-6:54 pm

2 stops19h 54m

$904

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Sat 8/29

3:50 pm-4:20 pm

2 stops17h 30m

Istanbul

Thu 9/17

6:00 am-10:04 pm

2 stops23h 04m

$958

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Fri 7/17

6:10 pm-3:30 am

1 stop26h 20m

Istanbul

Sat 8/22

6:00 am-5:08 pm

2 stops18h 08m

$962

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Wed 7/29

7:55 pm-3:30 am

2 stops24h 35m

Istanbul

Mon 8/10

6:00 am-10:15 pm

2 stops23h 15m

$1,024
Quickest round-trip

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Sat 8/29

10:59 am-1:00 pm

1 stop19h 01m

Istanbul

Thu 9/17

2:10 pm-11:41 pm

1 stop16h 31m

$1,027

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Sat 7/18

6:10 pm-3:30 am

1 stop26h 20m

Istanbul

Tue 7/28

4:25 am-3:55 pm

1 stop18h 30m

$1,042
Cheapest one-way

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Tue 7/7

6:10 pm-3:30 am

1 stop26h 20m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/17

Showing 1-10 of 16 resultsSorted by cheapest first
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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
BusinessClassPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
CheapOairPrice 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 Raleigh-Istanbul Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Istanbul Airport flight deals on Cheapflights vs. FlightHub >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 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 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?

The best time to book flights from Raleigh to Istanbul Airport is 71 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, February is the cheapest month in which you can book a flight from Raleigh to Istanbul Airport (average of $580). Flying from Raleigh to Istanbul Airport in June is currently the most expensive (average of $1,245). 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.

How much does it cost to fly round-trip from Raleigh to Istanbul Airport?

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 May 22, 2026.
Read reviews from past customers who have flown Delta,KLM, andTurkish Airlines from Raleigh to Istanbul Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,445 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,445 reviews
Delta
7.9
Good
8,445 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
KLM
7.8
Good
1,519 reviews
Delta
7.9
Good
8,445 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Turkish Airlines
7.4
Good
4,392 reviews
Delta
7.9
Good
8,445 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Icelandair
7.0
Good
657 reviews
Delta
7.9
Good
8,445 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Lufthansa
6.8
Okay
8,019 reviews
Delta
7.9
Good
8,445 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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. 12 airlines have flights to Istanbul from Raleigh-Durham on a regular basis.

  • How long is the flight from Raleigh to Istanbul Airport?

    There are many flights that can get you from Raleigh to Istanbul Airport in 26h 20m. Fly via Delta to get the fastest option. Airlines will cover a distance of 5404 mi.

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

    Currently priced at $382, Icelandair will fly you from Raleigh to Istanbul Airport and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and British Airways - these airlines can fly you to your destination from $549 and $603, respectively. Icelandair is priced at 57% 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 Lufthansa, with whom users have recently found tickets for as low as $435. However, be on the lookout for offers from United Airlines and Turkish Airlines, 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, Oper Frankfurt, and Festhalle are the most popular attractions in Frankfurt am Main if you're in need of something to do during your layover. Römerberg, Oper Frankfurt and Festhalle are located about 7.4 mi, 7.0 mi, and 6.5 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 New York 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, February is the cheapest month in which you can book a flight from Raleigh to Istanbul Airport (average of $580). Flying from Raleigh to Istanbul Airport in June is currently the most expensive (average of $1,245). 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 Istanbul Airport?

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

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Alternative routes for Raleigh to Istanbul

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Istanbul flights
Fayetteville to Istanbul flights

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 May 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$382Average$549FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$549Average$690FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$603Average$796FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$610Average$870FlexibilityNo cancel feeOn-time67%
Qatar AirwaysCheapest$613Average$1,086FlexibilityNo cancel feeOn-time68%
DeltaCheapest$617Average$877FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$645Average$1,134FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$657Average$1,236FlexibilityNo cancel feeOn-time69%
KLMCheapest$689Average$904FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$781Average$1,037FlexibilityNo cancel feeOn-time77%

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