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Cheap Flights from Kaunas to Istanbul

Compare Kaunas to Istanbul flight deals

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Flight deals from Kaunas to Istanbul

Looking for a cheap last-minute deal or the best return flight from Kaunas Airport to Istanbul? If you want to travel next month, return fares start from $455. Find the lowest prices on one-way and return tickets right here.
Istanbul.$395 per passenger.Departing Thu, 17 Sep, returning Mon, 21 Sep.Return flight with Ryanair and AJet.Outbound indirect flight with Ryanair, departs from Kaunas on Thu, 17 Sep, arriving in Istanbul Sabiha.Inbound indirect flight with AJet, departs from Istanbul Sabiha on Mon, 21 Sep, arriving in Kaunas.Price includes taxes and charges.From $395, select.
Istanbul.$399 per passenger.Departing Thu, 15 Oct, returning Sun, 18 Oct.Return flight with Ryanair and Pegasus Airlines.Outbound indirect flight with Ryanair, departs from Kaunas on Thu, 15 Oct, arriving in Istanbul Sabiha.Inbound indirect flight with Pegasus Airlines, departs from Istanbul Sabiha on Sun, 18 Oct, arriving in Kaunas.Price includes taxes and charges.From $399, select.
Istanbul.$436 per passenger.Departing Mon, 9 Nov, returning Thu, 12 Nov.Return flight with Ryanair and AJet.Outbound indirect flight with Ryanair, departs from Kaunas on Mon, 9 Nov, arriving in Istanbul Sabiha.Inbound indirect flight with AJet, departs from Istanbul Sabiha on Thu, 12 Nov, arriving in Kaunas.Price includes taxes and charges.From $436, select.
Istanbul.$438 per passenger.Departing Sat, 19 Sep, returning Sat, 3 Oct.Return flight with Ryanair and Pegasus Airlines.Outbound indirect flight with Ryanair, departs from Kaunas on Sat, 19 Sep, arriving in Istanbul Sabiha.Inbound indirect flight with Pegasus Airlines, departs from Istanbul Sabiha on Sat, 3 Oct, arriving in Kaunas.Price includes taxes and charges.From $438, select.
Istanbul.$455 per passenger.Departing Fri, 28 Aug, returning Sun, 30 Aug.Return flight with Ryanair and Pegasus Airlines.Outbound indirect flight with Ryanair, departs from Kaunas on Fri, 28 Aug, arriving in Istanbul Sabiha.Inbound indirect flight with Pegasus Airlines, departs from Istanbul Sabiha on Sun, 30 Aug, arriving in Kaunas.Price includes taxes and charges.From $455, select.
Istanbul.$462 per passenger.Departing Thu, 27 Aug, returning Thu, 3 Sep.Return flight with Ryanair and AJet.Outbound indirect flight with Ryanair, departs from Kaunas on Thu, 27 Aug, arriving in Istanbul Sabiha.Inbound indirect flight with AJet, departs from Istanbul Sabiha on Thu, 3 Sep, arriving in Kaunas.Price includes taxes and charges.From $462, select.
Istanbul.$720 per passenger.Departing Tue, 28 Jul, returning Fri, 31 Jul.Return flight with Ryanair and Pegasus Airlines.Outbound indirect flight with Ryanair, departs from Kaunas on Tue, 28 Jul, arriving in Istanbul Sabiha.Inbound indirect flight with Pegasus Airlines, departs from Istanbul Sabiha on Fri, 31 Jul, arriving in Kaunas.Price includes taxes and charges.From $720, select.
Istanbul.$871 per passenger.Departing Thu, 23 Jul, returning Mon, 3 Aug.Return flight with Ryanair and Pegasus Airlines.Outbound indirect flight with Ryanair, departs from Kaunas on Thu, 23 Jul, arriving in Istanbul Sabiha.Inbound indirect flight with Pegasus Airlines, departs from Istanbul Sabiha on Mon, 3 Aug, arriving in Kaunas.Price includes taxes and charges.From $871, select.
Istanbul.$945 per passenger.Departing Sat, 24 Oct, returning Sun, 1 Nov.Return flight with Ryanair and Turkish Airlines.Outbound indirect flight with Ryanair, departs from Kaunas on Sat, 24 Oct, arriving in Istanbul.Inbound indirect flight with Turkish Airlines, departs from Istanbul on Sun, 1 Nov, arriving in Kaunas.Price includes taxes and charges.From $945, select.

Find the cheapest month to fly from Kaunas to Istanbul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kaunas to Istanbul flights are currently cheapest in September.
Jul
from $720
Aug
from $455
Sep
from $395
Oct
from $399
Nov
from $436
Dec
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Jan
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Feb
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Mar
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Apr
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May
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Jun
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Alternative Kaunas to Istanbul routes

Looking for the cheapest, fastest or easiest route from Kaunas to Istanbul? You could fly into the following airports instead.

Istanbul Sabiha

30km from central Istanbul
ClosestCheapest
from $395
Search flights

Istanbul

34km from central Istanbul
from $636
Search flights

Kaunas to Istanbul: Flight information

The things to know before you go.
Cheapest flight found$395
Cheapest month to flySeptember

Finding cheap flights from Kaunas to Istanbul: Frequently asked questions

There are 2 airports in Istanbul: Istanbul Sabiha and Istanbul.
The best price we found for a return flight from Kaunas to Istanbul is $395. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Kaunas to Istanbul. But we found flights with one or more stops from $395.
As of July 2026, there are no flights flying from Kaunas to Istanbul.
The cheapest month to fly from Kaunas to Istanbul is usually September.
If you're flying from Kaunas Airport, the cheapest airport near Istanbul is Istanbul Sabiha – which is 30.3 km away from the centre of Istanbul. We've found flights into this airport from $395.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kaunas Airport to Istanbul on Thursday, 17 September 2026.
No airlines currently offer direct flights between Kaunas Airport and Istanbul. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Istanbul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Istanbul is around 40 days in advance, so don’t leave your flight to the last minute.

In July, the average temperature is usually around 24°C. August is typically the warmest month in Istanbul, when it usually averages around 27°C. You can expect the least rain in August. The coldest month is January, with temperatures averaging 4°C. The rainiest month is December.
Currently, Ryanair offers the cheapest flight tickets to Istanbul.

Flying from Kaunas Airport (KUN) to Istanbul: what you need to know

  • Kaunas Airport is located in Kaunas. Based in the UTC+3 timezone, Istanbul is one hour ahead of Kaunas.

  • Give yourself enough time to catch your KUN to Istanbul flight. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.

  • Travelling over a peak time such as June? Major public holidays and other popular seasons can lead to longer lines at security. Be extra cautious and get there up to four hours before an international flight and two hours before a domestic departure.

  • We make it a breeze to book plane tickets from KUN to Istanbul with a stopover. To see the options, uncheck 'Direct flights only.' Next, choose a flight that has a stop long enough to tour your chosen city. The most sought-after stopovers include:

    • Copenhagen Airport (CPH)

    • Stockholm Arlanda Airport (ARN)

    • Berlin Brandenburg Airport (BER)

  • The journey from central Kaunas to KUN takes about 30 minutes by public transport. If you ride-share, drive or take a taxi, you'll cover the 13 kilometres in 25 minutes or so, depending on traffic.

  • Want a hassle-free start to your travels? Stay near KUN. Whether you're catching an early flight from Kaunas Airport to Istanbul or want to avoid feeling rushed, these hotels are a convenient choice:

  • When it comes to the on-time performance of Kaunas Airport, 78% of flights complete their journey on time.

How to find the cheapest flights from Kaunas Airport (KUN) to Istanbul

  • The lowest price we've found for a one-way Kaunas Airport to Istanbul flight is $191. The cheapest price for a return flight is $395. Keep in mind fares can change due to demand at the time of booking.

  • Booking ahead of time is often the key to locking in a cheap flight from KUN to Istanbul. Fares tend to rise as demand increases, so the nearer your departure date, the more you'll likely spend on your ticket.

  • Scoring cheap tickets from Kaunas Airport to Istanbul is easier if you're flexible with your dates. Try using the 'Whole month' search function to get the lowest fares across each month and walk away with a fantastic deal.

  • You don't need to check back constantly to find out if fares have dropped when you create a Price Alert. We'll notify you when there's an even better deal on cheap flights from KUN to Istanbul.

  • Find an affordable flight from Kaunas Airport to Istanbul with the help of our filters. Select your preferred duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Istanbul

Istanbul Airport (IST)

  • Istanbul Airport (IST) is around 40 kilometres from central Istanbul. If you're getting a taxi or a ride-share, the drive will take roughly 45 minutes.

  • If you're taking public transport, expect a journey time of around 1 hour 10 minutes.

  • The last thing you want is a long journey to your hotel if you're landing late on a flight from Kaunas Airport to Istanbul. Stay at one of these accommodation options near IST instead:

  • Lock in the lowest price by booking your ride from Istanbul Airport around two weeks in advance of your flight from KUN to Istanbul.

Istanbul Sabiha Gokcen International Airport (SAW)

  • Central Istanbul is around 48 kilometres from Istanbul Sabiha Gokcen International Airport (SAW). After your flight from Kaunas Airport to Istanbul has hit the runway and you've made your way out of the airport, the drive should take about 1 hour 5 minutes.

  • If you travel by public transport, the journey will take you 1 hour 40 minutes or so.

  • Following your KUN to Istanbul flight, kick back at a hotel close to SAW. These are some comfortable options that'll help you slip into relaxation mode:

  • Call dibs on the best options. Booking your ride from SAW four weeks ahead of time often means lower prices and a wider choice of vehicles.

Best time to go to Istanbul

  • February is the quietest month for flights from Kaunas Airport to Istanbul, while August is the most popular. Find the ideal time to go to Istanbul based on whether you want a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Istanbul is July, with temperatures ranging between 21ºC and 30ºC. Lock in your Kaunas Airport to Istanbul plane ticket then if that's the weather you find most pleasant.

  • If you'd rather travel in cooler conditions, search for a cheap ticket from KUN to Istanbul in January when temperatures average between 2ºC and 11ºC.

More about Istanbul

  • Start your Istanbul trip right by choosing the perfect place to stay. After booking your flight from Kaunas Airport to Istanbul, check out our range of hotels including:

  • Every great holiday has to include some sightseeing. Historic Areas of Istanbul, Hagia Sophia Museum and Hagia Sophia History Museum are must-do's during your Istanbul adventure.

Explore more of Türkiye (Turkey)

  • You've visited Istanbul, now it's time to explore more of Türkiye (Turkey). Travel about 354 kilometres east to Ankara to tick off its popular sights. From The Roman Theatre to Kocatepe Mosque (Kocatepe Camii) and Museum of Anatolian Civilizations, your itinerary will be busy.

  • Around 322 kilometres southwest of Istanbul, Izmir is another favourite stop in Türkiye (Turkey). Experience major highlights starting with Aegean Coast, Smyrna Basilika and Ataturk Konak Square.

Plan the rest of your trip from Kaunas to Istanbul

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.