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Cheap flights from Frankfurt am Main Airport to Istanbul Airport from £101

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — IST
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Frankfurt am Main to Istanbul are usually found in November or February, booked 57 days in advance, depart on a Friday or Thursday and return on a Friday

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 15 June 2026.

Sat 3/1020:20
FRA
-
IST
1 stop17h 40m
Air Serbia
Sat 10/1004:25
IST
-
FRA
1 stop16h 05m
Air Serbia
Deal found 11/6£156
Mon 7/909:50
FRA
-
IST
1 stop16h 50m
Air Serbia
Wed 16/904:25
IST
-
FRA
1 stop5h 35m
Air Serbia
Deal found 11/6£156
Mon 14/909:50
FRA
-
IST
1 stop5h 05m
Air Serbia
Tue 15/904:25
IST
-
FRA
1 stop5h 35m
Air Serbia
Deal found 11/6£168
Sun 6/920:20
FRA
-
IST
1 stop6h 20m
Air Serbia
Mon 21/904:25
IST
-
FRA
1 stop5h 35m
Air Serbia
Deal found 11/6£169
Tue 22/915:05
FRA
-
IST
Nonstop3h 05m
Turkish Airlines
Mon 28/911:30
IST
-
FRA
Nonstop3h 10m
Turkish Airlines
Deal found 13/6£174
Fri 11/917:30
FRA
-
IST
Nonstop3h 05m
Lufthansa
Thu 24/905:40
IST
-
FRA
Nonstop3h 10m
Lufthansa
Deal found 11/6£175
Sat 21/1117:35
FRA
-
IST
Nonstop3h 10m
Lufthansa
Wed 9/1219:05
IST
-
FRA
Nonstop3h 05m
Lufthansa
Deal found 13/6£179
Wed 9/915:05
FRA
-
IST
Nonstop3h 05m
Turkish Airlines
Tue 15/907:55
IST
-
FRA
Nonstop3h 10m
Turkish Airlines
Deal found 11/6£180
Mon 14/915:05
FRA
-
IST
Nonstop3h 05m
Turkish Airlines
Fri 18/907:30
IST
-
FRA
Nonstop3h 10m
Turkish Airlines
Deal found 11/6£185
Fri 11/917:30
FRA
-
IST
Nonstop3h 05m
Lufthansa
Tue 15/905:40
IST
-
FRA
Nonstop3h 10m
Lufthansa
Deal found 15/6£188
Fri 21/817:30
FRA
-
IST
Nonstop3h 05m
Lufthansa
Thu 17/905:40
IST
-
FRA
Nonstop3h 10m
Lufthansa
Deal found 14/6£189

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 15 June 2026.

Round-trip from

£156

One-way from

£101

Popular in

July

Cheapest in

November

Average price

£179

Good round-trip deal

£696 or less

Good one-way deal

£521 or less
Air Serbia
  • Air Serbia
  • 3/10-10/10
  • 2 total stops
  • 33h 45m total
  • Frankfurt am Main to Istanbul
Search Deals
Air Serbia
  • Air Serbia
  • 7/10
  • 1 total stop
  • 16h 50m total
  • Frankfurt am Main to Istanbul
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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 15 June 2026.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Frankfurt am MainIstanbul

FRA - IST

FRAIST

Frankfurt am Main

Fri 18/9

20:20-15:55

1 stop18h 35m

Istanbul

Mon 28/9

04:25-09:00

1 stop5h 35m

£156

Frankfurt am MainIstanbul

FRA - IST

FRAIST

Frankfurt am Main

Wed 9/9

20:20-03:40

1 stop6h 20m

Istanbul

Wed 16/9

04:25-09:00

1 stop5h 35m

£156

Frankfurt am MainIstanbul

FRA - IST

FRAIST

Frankfurt am Main

Fri 25/9

20:20-15:55

1 stop18h 35m

Istanbul

Mon 5/10

04:25-19:30

1 stop16h 05m

£156

Frankfurt am MainIstanbul

FRA - IST

FRAIST

Frankfurt am Main

Sat 29/8

20:20-15:00

1 stop17h 40m

Istanbul

Sun 11/10

15:45-09:00

1 stop18h 15m

£169

Frankfurt am MainIstanbul

FRA - IST

FRAIST

Frankfurt am Main

Fri 11/9

17:30-21:35

Nonstop3h 05m

Istanbul

Thu 24/9

05:40-07:50

Nonstop3h 10m

£175

Frankfurt am MainIstanbul

FRA - IST

FRAIST

Frankfurt am Main

Sun 13/9

17:10-21:15

Nonstop3h 05m

Istanbul

Thu 24/9

05:40-07:50

Nonstop3h 10m

£191
Fastest return journey

Frankfurt am MainIstanbul

FRA - IST

FRAIST

Frankfurt am Main

Thu 16/7

19:00-23:00

Nonstop3h 00m

Istanbul

Sun 16/8

11:30-13:40

Nonstop3h 10m

£365

Frankfurt am MainIstanbul

FRA - IST

FRAIST

Frankfurt am Main

Thu 10/9

18:30-21:50

2 stops26h 20m

Istanbul

Sun 13/9

22:50-17:00

2 stops19h 10m

£968

Frankfurt am MainIstanbul

FRA - IST

FRAIST

Frankfurt am Main

Sun 6/9

18:30-21:50

1 stop26h 20m

Istanbul

Sat 19/9

21:25-17:00

2 stops20h 35m

£1,044

Frankfurt am MainIstanbul

FRA - IST

FRAIST

Frankfurt am Main

Sat 10/10

18:30-21:50

2 stops26h 20m

Istanbul

Mon 12/10

21:25-17:00

2 stops20h 35m

£1,112

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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?

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 56 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, November is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Istanbul Airport (average of £136). Flying from Frankfurt am Main Airport to Istanbul Airport in July is currently the most expensive (average of £267). 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 15 June 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 14% on flights from Frankfurt am Main Airport to Istanbul Airport by exploring options for tickets in the afternoon.

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 13 June 2026.

Travellers seeking maximum savings on their Frankfurt am Main Airport to Istanbul Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday evenings 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 15 June 2026.
Read reviews from past customers who have flown with Turkish Airlines,Lufthansa, andPegasus 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
7.4
Good
4,409 reviews
Check prices

Overall

7.4

Boarding

7.3

Crew

7.8

Food

7.5

Comfort

7.3

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

ZAG - IST

The food was very good. They had Turkish appetizers and lots of other small items that were great to experience. The crew was very nice and responsive. The Business Class seats were comfortable and they lay flat for sleeping. I am 6'2", 155 lbs, and they were long enough for me, but taller, heavier people might have more difficulty fitting.
Turkish Airlines
7.4
Good
4,409 reviews
Turkish Airlines
7.4
Good
4,409 reviews
Check prices

Overall

7.4

Boarding

7.3

Crew

7.8

Food

7.5

Comfort

7.3

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

ZAG - IST

The food was very good. They had Turkish appetizers and lots of other small items that were great to experience. The crew was very nice and responsive. The Business Class seats were comfortable and they lay flat for sleeping. I am 6'2", 155 lbs, and they were long enough for me, but taller, heavier people might have more difficulty fitting.
Lufthansa
6.8
Okay
8,061 reviews
Turkish Airlines
7.4
Good
4,409 reviews
Check prices

Overall

7.4

Boarding

7.3

Crew

7.8

Food

7.5

Comfort

7.3

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

ZAG - IST

The food was very good. They had Turkish appetizers and lots of other small items that were great to experience. The crew was very nice and responsive. The Business Class seats were comfortable and they lay flat for sleeping. I am 6'2", 155 lbs, and they were long enough for me, but taller, heavier people might have more difficulty fitting.
Pegasus Airlines
6.7
Okay
639 reviews
Turkish Airlines
7.4
Good
4,409 reviews
Check prices

Overall

7.4

Boarding

7.3

Crew

7.8

Food

7.5

Comfort

7.3

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

ZAG - IST

The food was very good. They had Turkish appetizers and lots of other small items that were great to experience. The crew was very nice and responsive. The Business Class seats were comfortable and they lay flat for sleeping. I am 6'2", 155 lbs, and they were long enough for me, but taller, heavier people might have more difficulty fitting.

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?

    Lufthansa, at £77, was found to be the cheapest airline from Frankfurt am Main Airport to Istanbul Airport.Alternate airlines flying return to your destination include Pegasus Airlines and Turkish Airlines. You may be able to fly from Frankfurt am Main Airport to Istanbul Airport for 60% less than the average price by searching for these airlines.

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

    £59 is the cheapest one-way deal found within the past few days, from Pegasus Airlines. You may also be able to find cheap deals on Ajet and Turkish Airlines, with prices starting from £60 and £63, respectively.

  • 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: ANA (79%), Icelandair (72%), United Airlines (71%).

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

    Looking at all options, your cheapest flight can be booked for £470. While the most popular route (Frankfurt am Main - Istanbul) can be booked for £270 on average, our data indicates £910 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, November is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Istanbul Airport (average of £136). Flying from Frankfurt am Main Airport to Istanbul Airport in July is currently the most expensive (average of £267). 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 3 airlines flying from Frankfurt to Istanbul

Discover the top 3 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 15 June 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£77Average£192FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Pegasus AirlinesCheapest£118Average£220FlexibilityNo cancel feeOn-time82%
Search Pegasus Airlines flights
Turkish AirlinesCheapest£138Average£169FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

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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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