Cheap Flights from Kathmandu to Istanbul from $861

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Flight deals from Kathmandu to Istanbul

Looking for a cheap last-minute deal or the best return flight from Kathmandu Airport to Istanbul Airport? If you want to travel next month, return fares start from $895. Find the lowest prices on one-way and return tickets right here.

Istanbul.$861 per passenger.Departing Wed, 3 Mar, returning Thu, 11 Mar.Return flight with Kuwait Airways.Outbound indirect flight with Kuwait Airways, departs from Kathmandu on Wed, 3 Mar, arriving in Istanbul.Inbound indirect flight with Kuwait Airways, departs from Istanbul on Thu, 11 Mar, arriving in Kathmandu.Price includes taxes and charges.From $861, select.

Istanbul.$863 per passenger.Departing Tue, 26 Jan, returning Fri, 26 Feb.Return flight with Kuwait Airways.Outbound indirect flight with Kuwait Airways, departs from Kathmandu on Tue, 26 Jan, arriving in Istanbul.Inbound indirect flight with Kuwait Airways, departs from Istanbul on Fri, 26 Feb, arriving in Kathmandu.Price includes taxes and charges.From $863, select.

Istanbul.$865 per passenger.Departing Thu, 14 Jan, returning Thu, 21 Jan.Return flight with Kuwait Airways.Outbound indirect flight with Kuwait Airways, departs from Kathmandu on Thu, 14 Jan, arriving in Istanbul.Inbound indirect flight with Kuwait Airways, departs from Istanbul on Thu, 21 Jan, arriving in Kathmandu.Price includes taxes and charges.From $865, select.

Istanbul.$877 per passenger.Departing Wed, 22 Jul, returning Wed, 29 Jul.Return flight with IndiGo.Outbound indirect flight with IndiGo, departs from Kathmandu on Wed, 22 Jul, arriving in Istanbul.Inbound indirect flight with IndiGo, departs from Istanbul on Wed, 29 Jul, arriving in Kathmandu.Price includes taxes and charges.From $877, select.

Istanbul.$892 per passenger.Departing Sun, 13 Dec, returning Fri, 18 Dec.Return flight with Kuwait Airways.Outbound indirect flight with Kuwait Airways, departs from Kathmandu on Sun, 13 Dec, arriving in Istanbul.Inbound indirect flight with Kuwait Airways, departs from Istanbul on Fri, 18 Dec, arriving in Kathmandu.Price includes taxes and charges.From $892, select.

Istanbul.$895 per passenger.Departing Sun, 2 Aug, returning Sun, 23 Aug.Return flight with IndiGo.Outbound indirect flight with IndiGo, departs from Kathmandu on Sun, 2 Aug, arriving in Istanbul.Inbound indirect flight with IndiGo, departs from Istanbul on Sun, 23 Aug, arriving in Kathmandu.Price includes taxes and charges.From $895, select.

Istanbul.$896 per passenger.Departing Fri, 24 Jul, returning Mon, 3 Aug.Return flight with IndiGo.Outbound indirect flight with IndiGo, departs from Kathmandu on Fri, 24 Jul, arriving in Istanbul.Inbound indirect flight with IndiGo, departs from Istanbul on Mon, 3 Aug, arriving in Kathmandu.Price includes taxes and charges.From $896, select.

Istanbul.$906 per passenger.Departing Wed, 14 Oct, returning Wed, 20 Jan.Return flight with Air Arabia.Outbound indirect flight with Air Arabia, departs from Kathmandu on Wed, 14 Oct, arriving in Istanbul.Inbound indirect flight with Air Arabia, departs from Istanbul on Wed, 20 Jan, arriving in Kathmandu.Price includes taxes and charges.From $906, select.

Istanbul.$907 per passenger.Departing Mon, 2 Nov, returning Wed, 11 Nov.Return flight with Air Arabia.Outbound indirect flight with Air Arabia, departs from Kathmandu on Mon, 2 Nov, arriving in Istanbul.Inbound indirect flight with Air Arabia, departs from Istanbul on Wed, 11 Nov, arriving in Kathmandu.Price includes taxes and charges.From $907, select.

Istanbul.$941 per passenger.Departing Sun, 20 Sep, returning Sun, 27 Sep.Return flight with Air Arabia.Outbound indirect flight with Air Arabia, departs from Kathmandu on Sun, 20 Sep, arriving in Istanbul.Inbound indirect flight with Air Arabia, departs from Istanbul on Sun, 27 Sep, arriving in Kathmandu.Price includes taxes and charges.From $941, select.

Istanbul.$958 per passenger.Departing Tue, 6 Oct, returning Tue, 20 Oct.Return flight with Air Arabia.Outbound indirect flight with Air Arabia, departs from Kathmandu on Tue, 6 Oct, arriving in Istanbul.Inbound indirect flight with Air Arabia, departs from Istanbul on Tue, 20 Oct, arriving in Kathmandu.Price includes taxes and charges.From $958, select.

Istanbul.$977 per passenger.Departing Mon, 10 Aug, returning Mon, 21 Sep.Return flight with IndiGo.Outbound indirect flight with IndiGo, departs from Kathmandu on Mon, 10 Aug, arriving in Istanbul.Inbound indirect flight with IndiGo, departs from Istanbul on Mon, 21 Sep, arriving in Kathmandu.Price includes taxes and charges.From $977, select.

Istanbul.$1,035 per passenger.Departing Tue, 9 Feb, returning Sat, 20 Feb.Return flight with Air Arabia.Outbound indirect flight with Air Arabia, departs from Kathmandu on Tue, 9 Feb, arriving in Istanbul.Inbound indirect flight with Air Arabia, departs from Istanbul on Sat, 20 Feb, arriving in Kathmandu.Price includes taxes and charges.From $1,035, select.

Istanbul.$1,066 per passenger.Departing Thu, 29 Oct, returning Thu, 5 Nov.Return flight with Air Arabia.Outbound indirect flight with Air Arabia, departs from Kathmandu on Thu, 29 Oct, arriving in Istanbul.Inbound indirect flight with Air Arabia, departs from Istanbul on Thu, 5 Nov, arriving in Kathmandu.Price includes taxes and charges.From $1,066, select.

Istanbul.$1,066 per passenger.Departing Thu, 8 Apr, returning Mon, 19 Apr.Return flight with Emirates.Outbound indirect flight with Emirates, departs from Kathmandu on Thu, 8 Apr, arriving in Istanbul.Inbound indirect flight with Emirates, departs from Istanbul on Mon, 19 Apr, arriving in Kathmandu.Price includes taxes and charges.From $1,066, select.

Istanbul.$1,100 per passenger.Departing Thu, 24 Sep, returning Thu, 1 Oct.Return flight with IndiGo.Outbound indirect flight with IndiGo, departs from Kathmandu on Thu, 24 Sep, arriving in Istanbul.Inbound indirect flight with IndiGo, departs from Istanbul on Thu, 1 Oct, arriving in Kathmandu.Price includes taxes and charges.From $1,100, select.

Find the cheapest month to fly from Kathmandu to Istanbul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kathmandu to Istanbul flights are currently cheapest in March.

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Direct flights from Kathmandu to Istanbul

Kathmandu to Istanbul: Alternative routes

Compare routes from Kathmandu to Istanbul below. You may find an airport to fly into that's cheaper, faster, or easier than Istanbul.

Istanbul Sabiha

30km from central Istanbul

ClosestCheapest

from $855

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Istanbul

34km from central Istanbul

from $861

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Kathmandu to Istanbul: Flight information

The things to know before you go.

Cheapest flight found	$861
Cheapest month to fly	March
Average flight time	8 hrs, 15 mins
Most popular airline	Turkish Airlines
Average flights per week	6

Finding cheap flights from Kathmandu to Istanbul: Frequently asked questions

How much are return flights from Kathmandu to Istanbul?

The best price we found for a return flight from Kathmandu to Istanbul is $861. 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.

How long does it take to fly from Kathmandu to Istanbul?

8 hours and 15 minutes is the average flight time from Kathmandu to Istanbul.

Which airlines fly direct from Kathmandu to Istanbul?

Turkish Airlines flies direct from Kathmandu to Istanbul.

How many flights are there a week from Kathmandu to Istanbul?

As of July 2026, there are 6 flights per week flying from Kathmandu to Istanbul.

When is the cheapest time to fly from Kathmandu to Istanbul?

The cheapest month to fly from Kathmandu to Istanbul is usually March.

Which upcoming date is cheapest to fly from Kathmandu Airport to Istanbul Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kathmandu Airport to Istanbul Airport on Wednesday, 3 March 2027.

Can I get a direct flight from Kathmandu Airport to Istanbul Airport?

Yes – the average flight time is 8 hours and 15 minutes.

How can I find the best flight deal to Istanbul?

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.

When is the best time to book flights to Istanbul?

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.

Which is the cheapest airline to fly from Kathmandu Airport to Istanbul with?

Currently, Kuwait Airways and Turkish Airlines offer the cheapest flight tickets to Istanbul.

Flying from Kathmandu Airport (KTM) to Istanbul Airport (IST): what you need to know

The average time for a direct flight from Kathmandu Airport to Istanbul Airport is 8 hours 20 minutes.
The timezone in Istanbul is UTC+3, which is two hours 47 minutes behind Kathmandu.
Choose from five weekly Kathmandu Airport to Istanbul Airport flights. The 07:40 departure with Turkish Airlines is the earliest flight available. Turkish Airlines operates the latest service of the day at 12:30.
Arrive at the airport on time so you don't miss your KTM to IST flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.
During popular months such as November, it's a good idea to get to the airport earlier. Arrive two hours before a domestic departure and four hours ahead for international flights whenever you're flying during peak periods in general.
Turkish Airlines is your gateway to exploring Istanbul (and perhaps some other exciting parts of Türkiye (Turkey)!). Check out the direct flights from Kathmandu Airport to Istanbul Airport offered by this popular carrier.
Turkish Airlines is the airline most travellers choose to fly with on this route.
Think about adding a stopover when booking your ticket from Kathmandu Airport to Istanbul Airport. Simply uncheck 'Direct flights only' to break up your journey, or perhaps see a new city along the way. Check out these options between KTM and IST:
- Dubai Airport
- Hamad International Airport
- Sharjah Airport

How to find the cheapest flights from Kathmandu Airport (KTM) to Istanbul Airport (IST)

$459 is the best price for a one-way Kathmandu Airport to Istanbul Airport flight. Return flights start from $861. These prices can change depending on availability and demand.
Book nine months before you travel. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from KTM to IST.
The cheapest month for flights from Kathmandu Airport to Istanbul Airport is February. Use the 'Whole month' tool to see the lowest airfares if you have a flexible travel schedule.
There's no need to check every day to find out if fares have gone down when you create a Price Alert. We'll notify you the moment there's a new deal on cheap flights from KTM to IST.
Tailor your flights with filters. Pick your ideal arrival and departure times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Fastest' or 'Best' flights from Kathmandu Airport to Istanbul Airport.

Handy information about Kathmandu Airport (KTM)

Of the departures from Kathmandu Airport, 51% land on time at their destination.
Central Kathmandu to Kathmandu Airport is approximately 6 kilometres. Depending on traffic, it'll take you about 30 minutes to get there if you're catching a taxi, ride-sharing or driving.
Planning to take public transport? You can expect a journey time of around 40 minutes.
Get your travels off to a stress-free start by staying near KTM. Whether you've booked an early flight from Kathmandu Airport to Istanbul Airport or want to avoid feeling rushed, these stays are ideal:

Arriving at Istanbul Airport (IST)

The last thing you need is a lengthy journey to your hotel if you're getting in late on a Kathmandu Airport to Istanbul Airport flight. Check in to one of these accommodation options near IST instead:
Grab a Istanbul Airport rental car and discover Istanbul and beyond with your own set of wheels. Hit, Avec car rentals and Eren Rent a Car are well-known companies to choose from here.
Reserving your ride from Istanbul Airport about two weeks in advance can help you get the lowest rate.

When to fly to Istanbul Airport (IST)

It's time to work out your dates for your flight from Kathmandu Airport to Istanbul Airport. August is the busiest month to visit Istanbul. If you want a more low-key vibe, go in March.
Before locking in your flight from Kathmandu Airport to Istanbul Airport, consider the type of weather you like. July is the warmest month in Istanbul, with the temperature ranging from 21ºC to 30ºC.
Search for cheap tickets from KTM to IST in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 2ºC and 11ºC on average.

Explore more of Türkiye (Turkey)

Ankara is just one of the many cities in Türkiye (Turkey) waiting to be explored once you've seen the sights of Istanbul. Around 354 kilometres away to the east, its best attractions include The Roman Theatre, Kocatepe Mosque (Kocatepe Camii) and Museum of Anatolian Civilizations.
Around 322 kilometres south-west of Istanbul, Izmir is another favourite stop in Türkiye (Turkey). Start your sightseeing at Aegean Coast, Smyrna Basilika and Ataturk Konak Square.