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$461+ 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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — IST
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Istanbul are usually found in February or March, booked 36 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 June 12, 2025.

Round-trip from

$870
(United Airlines)

One-way from

$461
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$1,375
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. 14% potential increase in price ($185 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. 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 7/103:40 pmRDU - IST
1 stop22h 40mUnited Airlines
Sat 8/232:00 pmIST - RDU
2 stops27h 21mUnited Airlines
Deal found 6/11$870
This Delta deal was found by Cheapflights users on 6/11. 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 8/287:59 pmRDU - IST
2 stops24h 26mDelta
Wed 10/14:20 amIST - RDU
1 stop18h 50mDelta
Deal found 6/11$880
This British Airways deal was found by Cheapflights users on 6/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:20 pmRDU - IST
1 stop23h 05mBritish Airways
Thu 10/97:55 pmIST - RDU
1 stop24h 50mBritish Airways
Deal found 6/11$881
This deal was found by Cheapflights users on 6/10. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/13:40 pmRDU - IST
1 stop14h 25mLufthansa
Sat 10/46:10 amIST - RDU
1 stop14h 35mLufthansa
Deal found 6/10$901
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Thu 8/286:10 amRDU - IST
1 stop19h 45mMultiple Airlines
Thu 10/212:10 pmIST - RDU
2 stops33h 37mMultiple Airlines
Deal found 6/12$906
This Air Canada deal was found by Cheapflights users on 6/10. 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 9/194:00 pmRDU - IST
2 stops38h 05mAir Canada
Thu 10/27:15 amIST - RDU
2 stops20h 08mAir Canada
Deal found 6/10$936
This Air France deal was found by Cheapflights users on 6/12. 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 7/46:20 pmRDU - IST
1 stop26h 05mAir France
Wed 7/234:20 amIST - RDU
1 stop18h 50mAir France
Deal found 6/12$948
This IEagle deal was found by Cheapflights users on 6/12. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/305:40 pmRDU - IST
1 stop16h 35mTurkish Airlines
Fri 10/312:50 amIST - RDU
1 stop23h 00mTurkish Airlines
Deal found 6/12$963
This KLM deal was found by Cheapflights users on 6/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/303:06 pmRDU - IST
2 stops18h 14mKLM
Sun 10/54:20 amIST - RDU
1 stop18h 50mKLM
Deal found 6/12$972

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 June 12, 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

Thu 7/10

3:40 pm-9:20 pm

1 stop22h 40m

Istanbul

Sat 8/23

2:00 pm-10:21 am

2 stops27h 21m

$870

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Thu 8/28

7:59 pm-3:25 am

2 stops24h 26m

Istanbul

Wed 10/1

4:20 am-4:10 pm

1 stop18h 50m

$880

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Sun 9/28

6:20 pm-12:25 am

1 stop23h 05m

Istanbul

Thu 10/9

7:55 pm-1:45 pm

1 stop24h 50m

$881

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Mon 9/1

3:40 pm-1:05 pm

1 stop14h 25m

Istanbul

Sat 10/4

6:10 am-1:45 pm

1 stop14h 35m

$901

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Sun 8/31

4:00 pm-4:20 pm

2 stops17h 20m

Istanbul

Fri 10/3

4:20 am-4:10 pm

1 stop18h 50m

$911

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Fri 9/19

4:00 pm-1:05 pm

2 stops38h 05m

Istanbul

Thu 10/2

7:15 am-8:23 pm

2 stops20h 08m

$936

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Fri 7/4

6:20 pm-3:25 am

1 stop26h 05m

Istanbul

Wed 7/23

4:20 am-4:10 pm

1 stop18h 50m

$948

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Thu 10/9

5:45 pm-5:15 pm

1 stop16h 30m

Istanbul

Sat 10/11

12:50 am-10:32 am

1 stop16h 42m

$983

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Mon 6/30

4:35 pm-4:20 pm

2 stops16h 45m

Istanbul

Wed 7/9

4:20 am-4:10 pm

1 stop18h 50m

$1,088

RaleighIstanbul

RDU - IST

RDUIST

Raleigh-Durham

Sat 7/26

8:30 pm-11:05 pm

2 stops19h 35m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 16 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 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 June 9, 2025.

The best time to book flights from Raleigh to Istanbul Airport is 36 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 $1,374). 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 June 12, 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 June 12, 2025.
Get a feel of what it's like to fly with Delta, KLM and LOT 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
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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!
LOT
7.6
Good
1,077 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

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.

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

    Currently priced at $870, United Airlines will fly you from Raleigh to Istanbul Airport and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and Delta - these airlines can fly you to your destination from $878 and $880, respectively. United Airlines is priced at 20% 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 United Airlines, with whom users have recently found tickets for as low as $523. However, be on the lookout for offers from Delta 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, 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 $1,374). 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.

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$477Average$1,153FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$612Average$1,004FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$657Average$720FlexibilityNo cancel feeOn-time71%
KLMCheapest$729Average$1,324FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$763Average$1,133FlexibilityNo cancel feeOn-time76%
DeltaCheapest$771Average$1,096FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$801Average$1,193FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$895Average$959FlexibilityNo cancel feeOn-time68%
Turkish AirlinesCheapest$941Average$1,147FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$963Average$1,414FlexibilityNo cancel feeOn-time77%

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