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$291+ 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 10/6. 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 (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 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 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.
Tue 9/306:20 pmRDU - SAW
1 stop14h 00mBritish Airways
Wed 10/84:15 pmSAW - RDU
1 stop28h 30mBritish Airways
Deal found 6/11$876
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
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/48:30 pmRDU - SAW
2 stops21h 00mMultiple Airlines
Wed 8/208:35 amSAW - RDU
2 stops17h 55mMultiple Airlines
Deal found 6/10$979
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/86:20 pmRDU - SAW
2 stops45h 40mKLM
Wed 7/1612:45 pmSAW - RDU
2 stops34h 25mKLM
Deal found 6/12$982

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 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 - SAW

RDUSAW

Raleigh-Durham

Tue 9/30

6:20 pm-3:20 pm

1 stop14h 00m

Istanbul Sabiha Gokcen

Wed 10/8

4:15 pm-1:45 pm

1 stop28h 30m

$876

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 - SAW

RDUSAW

Raleigh-Durham

Mon 8/4

8:30 pm-12:30 am

2 stops21h 00m

Istanbul Sabiha Gokcen

Wed 8/20

8:35 am-7:30 pm

2 stops17h 55m

$979

RaleighIstanbul

RDU - SAW

RDUSAW

Raleigh-Durham

Tue 7/8

6:20 pm-11:00 pm

2 stops45h 40m

Istanbul Sabiha Gokcen

Wed 7/16

12:45 pm-4:10 pm

2 stops34h 25m

$982

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 25 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 June 9, 2025.

Booking 36 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, November is the cheapest month in which you can book a flight from Raleigh to Istanbul (average of $923). Flying from Raleigh to Istanbul 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 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.

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 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 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, 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.
Read reviews from past customers who have flown Delta, KLM and LOT from Raleigh to Istanbul. You can also see how each airline compares 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

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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!
Qatar Airways
7.4
Good
3,584 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

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 round-trip?

    Cheapflights users have booked flights from Raleigh to Istanbul round-trip from $870. Other airlines that can offer you cheap pricing are Lufthansa, from $878, and Delta, from $880. You may be able to fly from Raleigh to Istanbul for 20% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Raleigh to Istanbul are United Airlines ($523), Delta ($616), and British Airways ($654).

  • 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 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 can be accessed by traveling approximately 7.4 mi, 7.4 mi, and 7.7 mi, respectively from Frankfurt am Main. Travelers in need of a car in Frankfurt am Main can rent one for about $43 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, November is the cheapest month in which you can book a flight from Raleigh to Istanbul (average of $923). Flying from Raleigh to Istanbul 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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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