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$240+ Cheap flights from Raleigh (RDU) 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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — IST
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Istanbul are usually found in March or February, booked 78 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 (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 September 17, 2025.

Round-trip from

$654
(Ovago)

One-way from

$240
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$946
From Raleigh-Durham to Istanbul
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One-way flight from Raleigh-Durham to Istanbul
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Highest demand for flights based on searches. 15% potential increase in price ($196 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 17, 2025.

This Ovago deal was found by Cheapflights users on 9/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/212:25 pmRDU - IST
2 stops21h 20mBritish Airways
Tue 12/97:35 amIST - RDU
1 stop18h 00mBritish Airways
Deal found 9/16$654
This KAYAK deal was found by Cheapflights users on 9/16. 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.
Mon 12/14:00 pmRDU - IST
1 stop22h 45mLufthansa
Mon 12/87:00 pmIST - RDU
2 stops58h 23mLufthansa
Deal found 9/16$656
This KAYAK deal was found by Cheapflights users on 9/16. 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.
Mon 12/14:00 pmRDU - IST
1 stop22h 45mLufthansa
Tue 12/97:00 pmIST - RDU
2 stops36h 44mLufthansa
Deal found 9/16$659
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:30 amRDU - IST
2 stops27h 40mAir Canada
Thu 11/68:50 amIST - RDU
2 stops20h 15mAir Canada
Deal found 9/15$669
This Air Canada deal was found by Cheapflights users on 9/15. 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 11/141:45 pmRDU - IST
2 stops26h 00mAir Canada
Thu 11/209:25 pmIST - RDU
2 stops31h 58mAir Canada
Deal found 9/15$672
This Air Canada deal was found by Cheapflights users on 9/15. 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.
Thu 11/131:45 pmRDU - IST
2 stops20h 40mAir Canada
Thu 11/208:50 amIST - RDU
2 stops20h 15mAir Canada
Deal found 9/15$675
This Air Canada deal was found by Cheapflights users on 9/16. 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.
Thu 12/41:45 pmRDU - IST
2 stops21h 40mAir Canada
Thu 12/118:55 amIST - RDU
2 stops20h 10mAir Canada
Deal found 9/16$683
This United Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 12/44:00 pmRDU - IST
1 stop18h 05mUnited Airlines
Fri 12/126:30 amIST - RDU
2 stops25h 14mUnited Airlines
Deal found 9/16$685
This Delta deal was found by Cheapflights users on 9/16. 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 11/306:55 pmRDU - IST
1 stop24h 55mDelta
Sun 12/74:50 amIST - RDU
1 stop19h 55mDelta
Deal found 9/16$686
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:50 pmRDU - IST
1 stop20h 20mBritish Airways
Thu 11/67:35 amIST - RDU
2 stops21h 27mBritish Airways
Deal found 9/15$687
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Mon 10/133:40 pmRDU - SAW
2 stops22h 25mMultiple Airlines
Mon 10/2012:50 pmSAW - RDU
2 stops31h 55mMultiple Airlines
Deal found 9/15$727
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Wed 11/57:35 pmRDU - SAW
2 stops16h 35mMultiple Airlines
Sun 11/99:05 amSAW - RDU
2 stops17h 30mMultiple Airlines
Deal found 9/16$739

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 September 17, 2025.
Use the filters below to find and compare flights from Raleigh to Istanbul that are best for you.

Fly from

Raleigh

Fly to

Istanbul

Route

Depart

Return

Price

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Thu 12/4

7:45 pm-10:45 pm

2 stops19h 00m

Istanbul

Wed 12/10

7:00 pm-2:05 pm

1 stop27h 05m

$699

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Sun 3/1

8:50 pm-12:50 am

1 stop20h 00m

Istanbul

Sat 3/7

2:55 pm-5:35 pm

1 stop34h 40m

$705

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Sat 10/25

5:27 pm-3:50 am

2 stops27h 23m

Istanbul

Thu 11/6

4:50 am-4:45 pm

1 stop19h 55m

$730

RaleighIstanbul

RDU - SAW

RDUSAW

Raleigh-Durham

Wed 11/5

7:35 pm-8:10 pm

2 stops16h 35m

Istanbul Sabiha Gokcen

Sun 11/9

9:05 am-6:35 pm

2 stops17h 30m

$739

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Mon 11/24

3:05 pm-4:55 pm

2 stops17h 50m

Istanbul

Sun 11/30

4:50 am-4:45 pm

1 stop19h 55m

$739

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Wed 11/5

6:55 pm-3:50 am

1 stop24h 55m

Istanbul

Sat 11/8

4:50 am-4:45 pm

1 stop19h 55m

$746

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Sun 3/1

6:55 pm-3:50 am

1 stop24h 55m

Istanbul

Fri 3/6

4:50 am-6:03 pm

2 stops21h 13m

$756

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Fri 11/14

4:25 pm-4:55 pm

2 stops16h 30m

Istanbul

Tue 11/18

4:50 am-5:45 pm

2 stops20h 55m

$768

RaleighIstanbul

RDU - SAW

RDUSAW

Raleigh-Durham

Mon 11/17

8:07 pm-9:20 pm

2 stops17h 13m

Istanbul Sabiha Gokcen

Tue 11/25

12:55 pm-12:20 am

2 stops19h 25m

$785

RaleighIstanbul

RDU - SAW

RDUSAW

Raleigh-Durham

Thu 11/13

8:07 pm-9:20 pm

2 stops17h 13m

Istanbul Sabiha Gokcen

Tue 11/18

9:00 am-9:12 pm

2 stops20h 12m

$813

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 39 results
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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

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

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Istanbul. Price data was last updated on September 12, 2025.

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Raleigh 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 Raleigh to Istanbul?

Currently, October is the cheapest month in which you can book a flight from Raleigh to Istanbul (average of $910). Flying from Raleigh to Istanbul in June is currently the most expensive (average of $1,358). 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 September 17, 2025.

One of the essential ways to save on airfare from Raleigh to Istanbul 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?

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 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.

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 September 17, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and Turkish Airlines from Raleigh to Istanbul to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,965 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,409 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,367 reviews
Delta
8.0
Very good
7,961 reviews

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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

  • How long is the flight from Raleigh to Istanbul?

    There are many flights that can get you from Raleigh to Istanbul in 19h. Fly via Lufthansa, British Airways, or Delta to get the fastest option. There are 5404 mi between Raleigh and Istanbul. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Raleigh to Istanbul round-trip from $498. Other airlines that can offer you cheap pricing are British Airways, from $612, and American Airlines, from $636. You may be able to fly from Raleigh to Istanbul for 53% less than the average price by searching for these airlines.

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

    Of the flights from Raleigh to Istanbul that have layovers, most of them stop in Frankfurt am Main.

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

    Römerberg, Hauptwache, and Festhalle are the most popular attractions in Frankfurt am Main if you're in need of something to do during your layover. Römerberg, Hauptwache, and Festhalle can be accessed by traveling approximately 7.4 mi, 7.4 mi, and 6.5 mi, respectively from Frankfurt am Main. Travelers in need of a car in Frankfurt am Main can rent one for about $39 per day.

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

    Flights departing from Raleigh and landing in Istanbul layover in Paris 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?

    Currently, October is the cheapest month in which you can book a flight from Raleigh to Istanbul (average of $910). Flying from Raleigh to Istanbul in June is currently the most expensive (average of $1,358). 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

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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$498Average$840FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$612Average$816FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$636Average$720FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$680Average$905FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$771Average$1,135FlexibilityNo cancel feeOn-time76%
DeltaCheapest$774Average$1,119FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$781Average$1,007FlexibilityNo cancel feeOn-time77%
KLMCheapest$822Average$900FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$852Average$1,198FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$913Average$1,112FlexibilityNo cancel feeOn-time77%

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