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$85+ Cheap flights from Istanbul (IST) to Frankfurt (FRA)

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
IST — FRA
May 17 — May 241
Sun 5/17
Sun 5/24
1 adult, Economy
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Find cheap flights from Istanbul to Frankfurt 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

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Cheapflights Tip: The best prices from Istanbul to Frankfurt am Main are usually found in February or December, booked 89 days in advance, depart on a Saturday or Tuesday and return on a Thursday

Cheap flight deals from Istanbul to Frankfurt

Cheapest flights from Istanbul to Frankfurt
Explore the most affordable flight options available from Istanbul to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.

This Booking.com deal was found by Cheapflights users on 4/13. 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.
Mon 5/117:45 am
IST
-
FRA
Nonstop3h 15m
Turkish Airlines
Mon 5/187:00 pm
FRA
-
IST
Nonstop3h 00m
Turkish Airlines
Deal found 4/13$177
This Booking.com deal was found by Cheapflights users on 4/15. 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.
Wed 5/133:30 pm
IST
-
FRA
Nonstop3h 05m
Turkish Airlines
Tue 5/197:00 pm
FRA
-
IST
Nonstop3h 00m
Turkish Airlines
Deal found 4/15$178
This Booking.com deal was found by Cheapflights users on 4/14. 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.
Tue 5/1211:30 am
IST
-
FRA
Nonstop3h 10m
Turkish Airlines
Tue 5/196:50 am
FRA
-
IST
Nonstop3h 10m
Turkish Airlines
Deal found 4/14$181
This Booking.com deal was found by Cheapflights users on 4/13. 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.
Sat 5/911:30 am
IST
-
FRA
Nonstop3h 10m
Turkish Airlines
Sun 5/177:00 pm
FRA
-
IST
Nonstop3h 00m
Turkish Airlines
Deal found 4/13$188
This FlightHub deal was found by Cheapflights users on 4/14. 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.
Tue 5/1211:30 am
IST
-
FRA
Nonstop3h 10m
Turkish Airlines
Tue 5/267:00 pm
FRA
-
IST
Nonstop3h 00m
Turkish Airlines
Deal found 4/14$189
This Turkish Airlines deal was found by Cheapflights users on 4/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:30 am
IST
-
FRA
Nonstop3h 10m
Turkish Airlines
Mon 5/187:00 pm
FRA
-
IST
Nonstop3h 00m
Turkish Airlines
Deal found 4/16$190
This Booking.com deal was found by Cheapflights users on 4/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/281:55 pm
IST
-
FRA
Nonstop3h 10m
Lufthansa
Thu 4/308:55 am
FRA
-
IST
Nonstop3h 05m
Lufthansa
Deal found 4/16$191
This Lufthansa deal was found by Cheapflights users on 4/14. 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.
Thu 5/141:55 pm
IST
-
FRA
Nonstop3h 10m
Lufthansa
Thu 5/215:20 pm
FRA
-
IST
Nonstop3h 05m
Lufthansa
Deal found 4/14$194
This Lufthansa deal was found by Cheapflights users on 4/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/241:55 pm
IST
-
FRA
Nonstop3h 10m
Lufthansa
Sun 9/275:10 pm
FRA
-
IST
Nonstop3h 05m
Lufthansa
Deal found 4/16$195
This Lufthansa deal was found by Cheapflights users on 4/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/191:55 pm
IST
-
FRA
Nonstop3h 10m
Lufthansa
Mon 5/1812:55 pm
FRA
-
IST
Nonstop3h 05m
Lufthansa
Deal found 4/15$210
This Booking.com deal was found by Cheapflights users on 4/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/93:30 pm
IST
-
FRA
Nonstop3h 05m
Turkish Airlines
Sun 5/107:00 pm
FRA
-
IST
Nonstop3h 00m
Turkish Airlines
Deal found 4/16$217
This Lufthansa deal was found by Cheapflights users on 4/13. 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.
Fri 5/11:55 pm
IST
-
FRA
Nonstop3h 10m
Lufthansa
Sun 5/38:55 am
FRA
-
IST
Nonstop3h 05m
Lufthansa
Deal found 4/13$222

Find flight deals from Istanbul to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Frankfurt (FRA). 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 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$177
(Booking.com)

One-way from

$85
(Booking.com)

Popular in

August

Cheapest in

February

Average price

$205

Good round-trip deal

$739 or less

Good one-way deal

$575 or less
Provider with most accurate pricing for Istanbul-Frankfurt am Main flight deals.
Search Deals
Provider most trusted by Cheapflights users for Istanbul-Frankfurt am Main flights.
Search Deals
From Istanbul to Frankfurt am Main
Search Deals
One-way flight from Istanbul to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Istanbul to Frankfurt am Main.
Search Deals
Price to beat on a one-way flight from Istanbul to Frankfurt am Main.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Istanbul to Frankfurt 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 17, 2026.
Use the filters below to find and compare flights from Istanbul Airport to Frankfurt am Main Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IstanbulFrankfurt am Main

IST - FRA

ISTFRA

Istanbul

Wed 5/13

6:00 am-11:05 am

1 stop6h 05m

Frankfurt am Main

Tue 5/19

6:40 pm-1:20 am

1 stop5h 40m

$237
Quickest round-trip

IstanbulFrankfurt am Main

IST - FRA

ISTFRA

Istanbul

Mon 6/1

11:30 am-1:40 pm

Nonstop3h 10m

Frankfurt am Main

Fri 6/5

7:00 pm-11:00 pm

Nonstop3h 00m

$252

IstanbulFrankfurt am Main

IST - FRA

ISTFRA

Istanbul

Mon 6/1

6:00 am-1:35 pm

1 stop8h 35m

Frankfurt am Main

Mon 6/8

6:40 pm-1:20 am

1 stop5h 40m

$253

IstanbulFrankfurt am Main

IST - FRA

ISTFRA

Istanbul

Fri 6/12

7:30 am-9:40 am

Nonstop3h 10m

Frankfurt am Main

Mon 6/15

7:00 pm-11:00 pm

Nonstop3h 00m

$281

IstanbulFrankfurt am Main

IST - FRA

ISTFRA

Istanbul

Thu 4/30

5:50 pm-8:00 pm

Nonstop3h 10m

Frankfurt am Main

Wed 5/6

5:45 pm-2:05 am

1 stop7h 20m

$285

IstanbulFrankfurt am Main

IST - FRA

ISTFRA

Istanbul

Tue 5/12

4:30 am-7:30 pm

1 stop16h 00m

Frankfurt am Main

Thu 5/14

8:20 pm-3:00 pm

1 stop17h 40m

$302

IstanbulFrankfurt am Main

IST - FRA

ISTFRA

Istanbul

Fri 6/12

4:30 am-9:00 am

1 stop5h 30m

Frankfurt am Main

Mon 6/15

9:50 am-3:40 am

1 stop16h 50m

$302

IstanbulFrankfurt am Main

IST - FRA

ISTFRA

Istanbul

Sat 5/9

6:00 am-6:00 pm

1 stop13h 00m

Frankfurt am Main

Sun 5/17

2:15 pm-1:20 am

1 stop10h 05m

$305

IstanbulFrankfurt am Main

IST - FRA

ISTFRA

Istanbul

Mon 4/27

5:55 pm-8:05 pm

Nonstop3h 10m

Frankfurt am Main

Wed 5/6

11:40 am-7:15 pm

1 stop6h 35m

$436

IstanbulFrankfurt am Main

IST - FRA

ISTFRA

Istanbul

Tue 10/13

9:25 pm-5:00 pm

2 stops20h 35m

Frankfurt am Main

Tue 10/20

6:30 pm-8:25 pm

2 stops24h 55m

$1,027

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Istanbul to Frankfurt

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 Istanbul to Frankfurt in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

*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 Istanbul Airport-Frankfurt am Main Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Istanbul Airport-Frankfurt am Main Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Istanbul Airport-Frankfurt am Main Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Istanbul Airport-Frankfurt am Main 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 Istanbul Airport-Frankfurt am Main 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 Istanbul to Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt from Istanbul 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 Istanbul Airport to Frankfurt am Main Airport

How far ahead should I book a flight from Istanbul Airport to Frankfurt am Main Airport?

Use this chart to determine the optimal time to book a round-trip flight from Istanbul to Frankfurt. Price data was last updated on April 10, 2026.

The price you pay for your flight from Istanbul Airport to Frankfurt am Main Airport may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Istanbul Airport to Frankfurt am Main Airport?

Currently, February is the cheapest month in which you can book a flight from Istanbul Airport to Frankfurt am Main Airport (average of $160). Flying from Istanbul Airport to Frankfurt am Main Airport in August is currently the most expensive (average of $292). 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 IST to FRA?

Find hourly flight availability from Istanbul to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2026.

When flying from Istanbul Airport to Frankfurt am Main Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 56% versus a flight in the morning.

What is the cheapest day to fly from Istanbul Airport to Frankfurt am Main Airport?

Use this chart to determine the cheapest time to fly round-trip from Istanbul to Frankfurt. Price data was last updated on April 11, 2026.

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

How much does it cost to fly round-trip from Istanbul Airport to Frankfurt am Main Airport?

The best insider tips for Istanbul Airport to Frankfurt am Main Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Istanbul Airport to Frankfurt am Main Airport trip
Our travel experts
Paul Rubio

Paul Rubio

Expert on LATAM Airlines

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Blane Bachelor

Blane Bachelor

Expert on Lufthansa

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. 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 Frankfurt. Reviews last updated April 17, 2026.
Peruse reviews from past customers who have flown with Turkish Airlines,Lufthansa, andPegasus Airlines from Istanbul Airport to Frankfurt am Main Airport 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.
Turkish Airlines
7.3
Good
4,306 reviews

Boarding

7.3

Food

7.5

Overall

7.3

Crew

7.8

Entertainment

7.5

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Assia,Nov 2025

IST - YUL

Wide chairs, wide screen, possibility to pair our cellphone with the screen. Tasty food.
Turkish Airlines
7.3
Good
4,306 reviews
Turkish Airlines
7.3
Good
4,306 reviews

Boarding

7.3

Food

7.5

Overall

7.3

Crew

7.8

Entertainment

7.5

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Assia,Nov 2025

IST - YUL

Wide chairs, wide screen, possibility to pair our cellphone with the screen. Tasty food.
Lufthansa
6.8
Okay
7,930 reviews
Turkish Airlines
7.3
Good
4,306 reviews

Boarding

7.3

Food

7.5

Overall

7.3

Crew

7.8

Entertainment

7.5

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Assia,Nov 2025

IST - YUL

Wide chairs, wide screen, possibility to pair our cellphone with the screen. Tasty food.
Pegasus Airlines
6.7
Okay
640 reviews
Turkish Airlines
7.3
Good
4,306 reviews

Boarding

7.3

Food

7.5

Overall

7.3

Crew

7.8

Entertainment

7.5

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Assia,Nov 2025

IST - YUL

Wide chairs, wide screen, possibility to pair our cellphone with the screen. Tasty food.

Related info for your journey

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

  • How long is the flight from Istanbul Airport to Frankfurt am Main Airport?

    A quick flight from Istanbul Airport to Frankfurt am Main Airport can take about 3h 10m. KLM provides one of the quickest options available for as low as $252. The distance between Istanbul Airport and Frankfurt am Main Airport is about 1141 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Istanbul Airport to Frankfurt am Main Airport round-trip?

    Our cheapest airline available from Istanbul Airport to Frankfurt am Main Airport is Ajet. Our recent data shows that you can find tickets from as low as $110 on this airline. Additional options worth looking into are Pegasus Airlines and Turkish Airlines, starting at $112 and $172 round-trip. These flights start at 49% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Istanbul Airport to Frankfurt am Main Airport one-way?

    One-way options have recently been found by users for as low as $40 on Pegasus Airlines. Other airlines that offer cheap prices include Ajet from $40 and Turkish Airlines from $85 one-way.

  • What are the most reliable airlines from Istanbul Airport to Frankfurt am Main Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Istanbul Airport to Frankfurt am Main Airport on time: Icelandair (85%), United Airlines (78%), LATAM Airlines (73%).

  • What are the cheapest flights from Istanbul Airport to Frankfurt am Main Airport?

    On average you can expect to pay $1,100 for a flight from Istanbul Airport to Frankfurt am Main Airport. The cheapest flight overall is $169 while the most popular route, (Istanbul - Frankfurt am Main) is currently priced at $126.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Istanbul to Frankfurt 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 Istanbul Airport to Frankfurt am Main Airport?

    Currently, February is the cheapest month in which you can book a flight from Istanbul Airport to Frankfurt am Main Airport (average of $160). Flying from Istanbul Airport to Frankfurt am Main Airport in August is currently the most expensive (average of $292). 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 Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Kaiserslautern
Koblenz
Wurzburg
Baden-Baden
Speyer
Heilbronn
Trier
Boppard
Mainz

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Top 4 airlines flying from Istanbul to Frankfurt

Discover the top 4 airlines that operate flights from Istanbul to Frankfurt. 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 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
AjetCheapest$110Average$198FlexibilityNo cancel feeOn-timeN/A
Pegasus AirlinesCheapest$112Average$168FlexibilityNo cancel feeOn-time82%
Turkish AirlinesCheapest$172Average$226FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$191Average$243FlexibilityNo cancel feeOn-time76%

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