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Cheap flights from Frankfurt am Main Airport to Istanbul Airport from £95

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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — IST
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Frankfurt am Main to Istanbul are usually found in February or January, booked 73 days in advance, depart on a Monday or Friday and return on a Tuesday

Cheap flight deals from Frankfurt to Istanbul

Enter your travel dates to find the best prices.

Cheapest flights from Frankfurt to Istanbul
Explore the most affordable flight options available from Frankfurt to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Wed 10/1212:40FRA - IST
Nonstop3h 05mLufthansa
Fri 12/1206:30IST - FRA
Nonstop3h 10mLufthansa
Deal found 10/12£142
Thu 11/1213:00FRA - IST
Nonstop3h 05mLufthansa
Mon 15/1219:00IST - FRA
Nonstop3h 10mLufthansa
Deal found 11/12£155
Fri 12/1213:00FRA - IST
Nonstop3h 05mLufthansa
Sat 13/1206:30IST - FRA
Nonstop3h 10mLufthansa
Deal found 11/12£170
Wed 17/1220:25FRA - IST
1 stop5h 55mAir Serbia
Sun 21/1216:40IST - FRA
1 stop18h 30mAir Serbia
Deal found 9/12£190
Wed 31/1220:25FRA - IST
1 stop5h 45mAir Serbia
Thu 8/105:20IST - FRA
1 stop5h 50mAir Serbia
Deal found 11/12£213
Sun 14/1217:40FRA - IST
Nonstop3h 05mLufthansa
Thu 18/1206:30IST - FRA
Nonstop3h 10mLufthansa
Deal found 11/12£265
Sat 13/1217:40FRA - IST
Nonstop3h 05mLufthansa
Tue 16/1206:30IST - FRA
Nonstop3h 10mLufthansa
Deal found 11/12£288
Wed 31/1220:25FRA - IST
1 stop5h 45mAir Serbia
Wed 7/116:40IST - FRA
1 stop18h 30mAir Serbia
Deal found 10/12£304
Fri 12/1220:25FRA - IST
2 stops18h 20mAir Serbia
Tue 24/217:30IST - FRA
2 stops28h 10mAir Serbia
Deal found 11/12£310
Wed 10/1218:25FRA - IST
Nonstop3h 10mTurkish Airlines
Wed 31/1208:10IST - FRA
Nonstop3h 20mTurkish Airlines
Deal found 10/12£314

Find flight deals from Frankfurt to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) 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 12 December 2025.

Round-trip from

£143

One-way from

£95

Popular in

July

Cheapest in

February

Average price

£248

Good round-trip deal

£574 or less

Good one-way deal

£104 or less
Lufthansa
  • Lufthansa
  • 30/1-17/2
  • Nonstop
  • 6h 15m total
  • Frankfurt am Main to Istanbul
Search Deals
Air Serbia
  • Air Serbia
  • 20/1
  • 1 total stop
  • 4h 55m total
  • Frankfurt am Main to Istanbul
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Frankfurt am Main to Istanbul.
Search Deals
Price to beat on a one-way flight from Frankfurt am Main to Istanbul.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Frankfurt 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 858,174 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Istanbul Airport that are best for you.

Fly from

Frankfurt

Fly to

Istanbul

Route

Depart

Return

Price

Frankfurt am MainIstanbul

FRA - IST

FRAIST

Frankfurt am Main

Fri 16/1

17:40-22:45

Nonstop3h 05m

Istanbul

Sat 24/1

19:00-20:10

Nonstop3h 10m

£143

Frankfurt am MainIstanbul

FRA - IST

FRAIST

Frankfurt am Main

Fri 30/1

17:40-22:45

Nonstop3h 05m

Istanbul

Mon 16/2

06:30-07:40

Nonstop3h 10m

£143

Frankfurt am MainIstanbul

FRA - IST

FRAIST

Frankfurt am Main

Mon 27/4

20:20-03:35

1 stop6h 15m

Istanbul

Wed 6/5

15:40-19:30

1 stop4h 50m

£144

Frankfurt am MainIstanbul

FRA - IST

FRAIST

Frankfurt am Main

Fri 27/3

20:25-16:50

1 stop18h 25m

Istanbul

Tue 31/3

04:20-09:00

1 stop5h 40m

£144

Frankfurt am MainIstanbul

FRA - IST

FRAIST

Frankfurt am Main

Wed 14/1

09:55-04:10

1 stop16h 15m

Istanbul

Fri 23/1

16:40-19:40

1 stop5h 00m

£144

Frankfurt am MainIstanbul

FRA - IST

FRAIST

Frankfurt am Main

Fri 6/3

17:40-22:45

Nonstop3h 05m

Istanbul

Sat 14/3

06:30-07:40

Nonstop3h 10m

£144

Frankfurt am MainIstanbul

FRA - IST

FRAIST

Frankfurt am Main

Sat 23/5

20:20-15:00

1 stop17h 40m

Istanbul

Sat 6/6

04:20-09:00

1 stop5h 40m

£144

Frankfurt am MainIstanbul

FRA - IST

FRAIST

Frankfurt am Main

Wed 25/3

20:25-16:50

1 stop18h 25m

Istanbul

Sun 29/3

15:40-09:00

1 stop18h 20m

£144

Frankfurt am MainIstanbul

FRA - IST

FRAIST

Frankfurt am Main

Wed 14/1

09:55-04:10

1 stop16h 15m

Istanbul

Mon 26/1

05:30-09:10

1 stop5h 40m

£144

Frankfurt am MainIstanbul

FRA - IST

FRAIST

Frankfurt am Main

Sun 25/1

20:25-04:25

1 stop6h 00m

Istanbul

Sun 1/2

16:40-09:10

1 stop18h 30m

£144

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 23 results
1
2
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Best time to book a flight from Frankfurt to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Frankfurt with our price prediction graph.
Estimated return 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 Frankfurt am Main Airport to Istanbul Airport

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

Use this chart to determine the optimal time to book a return flight from Frankfurt to Istanbul. Price data was last updated on 5 December 2025.

The price you pay for your flight from Frankfurt am Main Airport to Istanbul Airport may vary depending on when you book. For the best chance of a lower fare, look to book 73 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 Frankfurt am Main Airport to Istanbul Airport?

Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Istanbul Airport (average of £78). Flying from Frankfurt am Main Airport to Istanbul Airport in August is currently the most expensive (average of £141). 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 FRA to IST?

Find hourly flight availability from Frankfurt 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 12 December 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 5% on flights from Frankfurt am Main Airport to Istanbul Airport by exploring options for tickets at midday.

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

Use this chart to determine the cheapest time to fly return from Frankfurt to Istanbul. Price data was last updated on 6 December 2025.

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

How much does it cost for a return flight from Frankfurt am Main Airport 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 12 December 2025.
Read reviews from past customers who have flown with Turkish Airlines and Pegasus Airlines from Frankfurt am Main Airport 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.
Turkish Airlines
7.3
Good
4,090 reviews
Check prices

Food

7.4

Comfort

7.3

Crew

7.8

Entertainment

7.4

Boarding

7.3

Overall

7.3

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
Turkish Airlines
7.3
Good
4,090 reviews
Turkish Airlines
7.3
Good
4,090 reviews
Check prices

Food

7.4

Comfort

7.3

Crew

7.8

Entertainment

7.4

Boarding

7.3

Overall

7.3

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.
Pegasus Airlines
6.7
Okay
635 reviews
Turkish Airlines
7.3
Good
4,090 reviews
Check prices

Food

7.4

Comfort

7.3

Crew

7.8

Entertainment

7.4

Boarding

7.3

Overall

7.3

Reviews

1 / 20
6.0
Good

Chandra,Nov 2025

ATL - IST

TV was not available in Indigo from Istanbul to Delhi. Seat was not moving back. It was jammed.

Related info for your journey

Find useful and relevant information for your journey from Frankfurt to Istanbul. 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 Frankfurt am Main Airport to Istanbul Airport?

    Departing from Frankfurt am Main Airport to Istanbul Airport will take you 3h 05m. The distance from Frankfurt am Main Airport to Istanbul Airport is about 1141 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Pegasus Airlines, at £82, was found to be the cheapest airline from Frankfurt am Main Airport to Istanbul Airport. An alternate airline flying to your destination would be Turkish Airlines. You may be able to fly from Frankfurt am Main Airport to Istanbul Airport for 56% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Frankfurt am Main Airport to Istanbul 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 Frankfurt am Main Airport to Istanbul Airport on time: LATAM Airlines (74%), United Airlines (71%), Icelandair (66%).

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

    Looking at all options, your cheapest flight can be booked for £47. While the most popular route (Frankfurt am Main - Istanbul) can be booked for £152 on average, our data indicates £383 when flying from Frankfurt am Main Airport to Istanbul Airport.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Istanbul Airport (average of £78). Flying from Frankfurt am Main Airport to Istanbul Airport in August is currently the most expensive (average of £141). 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

Travelling 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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Top 2 airlines flying from Frankfurt to Istanbul

Discover the top 2 airlines that operate flights from Frankfurt 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 858,174 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest£82Average£160FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
Turkish AirlinesCheapest£138Average£169FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Frankfurt to Istanbul?

When you search for this flight from Frankfurt to Istanbul, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Frankfurt to Istanbul?

Millions of users choose and trust Cheapflights to book the best flight deals from Frankfurt to Istanbul for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Frankfurt to Istanbul with no change fees?

Yes! Cheapflights helps users easily find flights from Frankfurt to Istanbul with no change fees.

Can Cheapflights notify me if prices for flights from Frankfurt to Istanbul become cheaper?

Not ready to book yet? You can track prices for flights from Frankfurt to Istanbul on Cheapflights with our Price Alert feature and get notified when better prices are available.

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