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Cheap flights from Prague to Istanbul Airport from £74

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
PRG — IST
17 Aug — 24 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Václav Havel Prague to Istanbul are usually found in June or January, booked 62 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Prague to Istanbul

Enter your travel dates to find the best prices.

Cheapest flights from Prague to Istanbul
Explore the most affordable flight options available from Prague to Istanbul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2026.

Fri 11/920:35
PRG
-
IST
1 stop18h 20m
Air Serbia
Mon 14/904:25
IST
-
PRG
1 stop5h 15m
Air Serbia
Deal found 15/7£143
Thu 10/920:35
PRG
-
IST
1 stop6h 05m
Air Serbia
Mon 14/904:25
IST
-
PRG
1 stop5h 15m
Air Serbia
Deal found 17/7£144
Thu 17/920:35
PRG
-
IST
1 stop6h 05m
Multiple Airlines
Mon 21/900:20
IST
-
PRG
1 stop7h 45m
Multiple Airlines
Deal found 15/7£148
Thu 17/916:40
PRG
-
IST
1 stop8h 25m
Lufthansa
Mon 21/903:45
IST
-
PRG
1 stop6h 10m
Lufthansa
Deal found 15/7£164
Mon 21/1220:30
PRG
-
IST
1 stop18h 30m
Air Serbia
Wed 23/1216:40
IST
-
PRG
1 stop17h 30m
Air Serbia
Deal found 14/7£167
Thu 17/909:10
PRG
-
IST
1 stop17h 30m
Air Serbia
Mon 21/904:25
IST
-
PRG
1 stop5h 15m
Air Serbia
Deal found 16/7£168
Thu 30/713:55
PRG
-
IST
Nonstop2h 45m
Turkish Airlines
Sun 2/816:40
IST
-
PRG
Nonstop2h 35m
Turkish Airlines
Deal found 16/7£172

Find flight deals from Prague to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Prague (PRG) 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 18 July 2026.

Round-trip from

£143

One-way from

£74

Popular in

August

Cheapest in

June

Average price

£175

Good round-trip deal

£579 or less

Good one-way deal

£325 or less
Air Serbia
  • Air Serbia
  • 1/10-2/10
  • 2 total stops
  • 34h 50m total
  • Prague to Istanbul
Search Deals
Air Serbia
  • Air Serbia
  • 3/9
  • 1 total stop
  • 6h 05m total
  • Prague to Istanbul
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
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Price to beat on a round-trip flight from Václav Havel Prague to Istanbul.
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Price to beat on a one-way flight from Václav Havel Prague to Istanbul.
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Prague 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 18 July 2026.
Use the filters below to find and compare flights from Prague to Istanbul Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PragueIstanbul

PRG - IST

PRGIST

Václav Havel Prague

Mon 21/12

20:30-17:00

1 stop18h 30m

Istanbul

Wed 23/12

16:40-08:10

1 stop17h 30m

£167

PragueIstanbul

PRG - IST

PRGIST

Václav Havel Prague

Sat 26/9

09:10-03:40

1 stop17h 30m

Istanbul

Sun 27/9

15:45-19:30

1 stop4h 45m

£181
Fastest return journey

PragueIstanbul

PRG - IST

PRGIST

Václav Havel Prague

Thu 17/9

13:55-17:40

Nonstop2h 45m

Istanbul

Mon 21/9

11:30-13:00

Nonstop2h 30m

£184

PragueIstanbul

PRG - IST

PRGIST

Václav Havel Prague

Sat 22/8

09:15-13:00

Nonstop2h 45m

Istanbul

Mon 24/8

11:30-13:00

Nonstop2h 30m

£187

PragueIstanbul

PRG - IST

PRGIST

Václav Havel Prague

Tue 8/12

09:30-14:20

Nonstop2h 50m

Istanbul

Thu 10/12

07:55-08:35

Nonstop2h 40m

£240

PragueIstanbul

PRG - IST

PRGIST

Václav Havel Prague

Fri 21/8

20:35-03:40

1 stop6h 05m

Istanbul

Mon 24/8

16:40-08:40

1 stop17h 00m

£256

PragueIstanbul

PRG - IST

PRGIST

Václav Havel Prague

Fri 14/8

09:15-13:00

Nonstop2h 45m

Istanbul

Fri 21/8

06:45-08:20

Nonstop2h 35m

£256

PragueIstanbul

PRG - IST

PRGIST

Václav Havel Prague

Fri 14/8

20:35-15:55

1 stop18h 20m

Istanbul

Mon 24/8

16:40-08:40

1 stop17h 00m

£256

PragueIstanbul

PRG - IST

PRGIST

Václav Havel Prague

Mon 31/8

13:55-17:40

Nonstop2h 45m

Istanbul

Thu 3/9

16:45-18:25

Nonstop2h 40m

£256

PragueIstanbul

PRG - IST

PRGIST

Václav Havel Prague

Fri 31/7

09:10-03:40

1 stop17h 30m

Istanbul

Sun 2/8

15:45-08:40

1 stop17h 55m

£282

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Prague to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Prague 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 Prague to Istanbul Airport

How far ahead should I book a flight from Prague to Istanbul Airport?

The price you pay for your flight from Prague to Istanbul Airport may vary depending on when you book. For the best chance of a lower fare, look to book 61 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 Prague to Istanbul Airport?

Currently, June is the cheapest month in which you can book a flight from Prague to Istanbul Airport (average of £134). Flying from Prague to Istanbul Airport in August is currently the most expensive (average of £206). 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 PRG to IST?

Find hourly flight availability from Prague 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 18 July 2026.

A simple way to save on the total cost of your ticket is to fly from Prague to Istanbul Airport in the morning. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the afternoon.

How much does it cost for a return flight from Prague 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 18 July 2026.
Check out reviews from past customers who have flown with Pegasus Airlines from Prague to Istanbul 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.
Pegasus Airlines
6.6
Okay
636 reviews
Check prices

Comfort

6.3

Overall

6.6

Crew

7.2

Food

5.7

Boarding

6.7

Entertainment

5.5

Reviews

1 / 20
4.0
Okay

Hafsa,Jan 2026

MED - SAW

Boarding from Saudia was fine however at Sabiha Gokcen it was awful. The queues were long the flight was delayed. Our luggage alongside others on the flight was no loaded onto the second plane.
Pegasus Airlines
6.6
Okay
636 reviews
Pegasus Airlines
6.6
Okay
636 reviews
Check prices

Comfort

6.3

Overall

6.6

Crew

7.2

Food

5.7

Boarding

6.7

Entertainment

5.5

Reviews

1 / 20
4.0
Okay

Hafsa,Jan 2026

MED - SAW

Boarding from Saudia was fine however at Sabiha Gokcen it was awful. The queues were long the flight was delayed. Our luggage alongside others on the flight was no loaded onto the second plane.

Related info for your journey

Find useful and relevant information for your journey from Prague 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 Prague to Istanbul?

    Most people fly from Václav Havel Prague (PRG) if they book a flight from Prague to Istanbul. On average, Václav Havel Prague has 19 outbound flights to Istanbul per day from 1 airline. Václav Havel Prague is conveniently located just 6.9 mi from Prague’s city center.

  • How long is the flight from Prague to Istanbul Airport?

    Departing from Prague to Istanbul Airport will take you 2h 45m. The distance between Prague and Istanbul Airport is about 924 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Prague to Istanbul Airport round-trip?

    Currently priced at £98, Pegasus Airlines will fly you from Prague to Istanbul Airport and back. In addition to Pegasus Airlines, many other airlines offer competitively priced options for your trip. Pegasus Airlines is priced at 36% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Prague to Istanbul Airport?

    Consider Sichuan Airlines (95%), Thai Airways (85%) or EVA Air (84%) when booking your flight. These represent the most reliable airlines when flying from Prague to Istanbul Airport.

  • What are the cheapest flights from Prague to Istanbul Airport?

    While on average a flight from Prague to Istanbul Airport is generally £547, our data shows the cheapest flight currently is £117. When looking at the most popular route, (Václav Havel Prague - Istanbul), you can expect to pay £164 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Prague 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 Prague to Istanbul Airport?

    Currently, June is the cheapest month in which you can book a flight from Prague to Istanbul Airport (average of £134). Flying from Prague to Istanbul Airport in August is currently the most expensive (average of £206). 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 airline flying from Prague to Istanbul

Discover the top airline that operate flights from Prague 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 18 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest£98Average£158FlexibilityNo cancel feeOn-time82%
Search Pegasus 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 Prague to Istanbul?

Deals for Prague to Istanbul flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Prague to Istanbul by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Prague to Istanbul, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Prague to Istanbul and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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