AED 1,806 Cheap flights from Istanbul to Kathmandu

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Flight deals from Istanbul to Kathmandu Airport

Looking for a cheap last-minute deal or the best round-trip flight from Istanbul to Kathmandu Airport? If you want to travel next month, round-trip fares start from AED 2,128. Find the lowest prices on one-way and round-trip tickets right here.

Kathmandu.AED 859 per passenger.Departing Tue, Apr 28.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departing from Istanbul on Tue, Apr 28, arriving in Kathmandu.Price includes taxes and charges.From AED 859, select.

Kathmandu.AED 901 per passenger.Departing Thu, Jun 4.One-way flight with Azerbaijan Airlines.Outbound indirect flight with Azerbaijan Airlines, departing from Istanbul on Thu, Jun 4, arriving in Kathmandu.Price includes taxes and charges.From AED 901, select.

Kathmandu.AED 964 per passenger.Departing Tue, Sep 15.One-way flight with Azerbaijan Airlines.Outbound indirect flight with Azerbaijan Airlines, departing from Istanbul on Tue, Sep 15, arriving in Kathmandu.Price includes taxes and charges.From AED 964, select.

Kathmandu.AED 974 per passenger.Departing Fri, May 8.One-way flight with Azerbaijan Airlines.Outbound indirect flight with Azerbaijan Airlines, departing from Istanbul on Fri, May 8, arriving in Kathmandu.Price includes taxes and charges.From AED 974, select.

Kathmandu.AED 987 per passenger.Departing Sun, Jul 19.One-way flight with AJet.Outbound indirect flight with AJet, departing from Istanbul Sabiha on Sun, Jul 19, arriving in Kathmandu.Price includes taxes and charges.From AED 987, select.

Kathmandu.AED 999 per passenger.Departing Fri, Dec 11.One-way flight with Azerbaijan Airlines.Outbound indirect flight with Azerbaijan Airlines, departing from Istanbul on Fri, Dec 11, arriving in Kathmandu.Price includes taxes and charges.From AED 999, select.

Kathmandu.AED 1,019 per passenger.Departing Fri, Nov 20.One-way flight with Azerbaijan Airlines.Outbound indirect flight with Azerbaijan Airlines, departing from Istanbul on Fri, Nov 20, arriving in Kathmandu.Price includes taxes and charges.From AED 1,019, select.

Kathmandu.AED 1,028 per passenger.Departing Thu, Oct 1.One-way flight with Kuwait Airways.Outbound indirect flight with Kuwait Airways, departing from Istanbul Sabiha on Thu, Oct 1, arriving in Kathmandu.Price includes taxes and charges.From AED 1,028, select.

Kathmandu.AED 1,224 per passenger.Departing Sun, Aug 16.One-way flight with Kuwait Airways.Outbound indirect flight with Kuwait Airways, departing from Istanbul Sabiha on Sun, Aug 16, arriving in Kathmandu.Price includes taxes and charges.From AED 1,224, select.

Kathmandu.AED 1,328 per passenger.Departing Thu, Mar 4.One-way flight with Air Arabia.Outbound indirect flight with Air Arabia, departing from Istanbul on Thu, Mar 4, arriving in Kathmandu.Price includes taxes and charges.From AED 1,328, select.

Kathmandu.AED 2,000 per passenger.Departing Tue, Jan 19.One-way flight with flydubai.Outbound indirect flight with flydubai, departing from Istanbul Sabiha on Tue, Jan 19, arriving in Kathmandu.Price includes taxes and charges.From AED 2,000, select.

Kathmandu.AED 2,124 per passenger.Departing Sat, Aug 15.One-way flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departing from Istanbul on Sat, Aug 15, arriving in Kathmandu.Price includes taxes and charges.From AED 2,124, select.

Kathmandu.AED 2,128 per passenger.Departing Mon, Jul 20.One-way flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departing from Istanbul on Mon, Jul 20, arriving in Kathmandu.Price includes taxes and charges.From AED 2,128, select.

Kathmandu.AED 2,146 per passenger.Departing Sat, Jun 27.One-way flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departing from Istanbul on Sat, Jun 27, arriving in Kathmandu.Price includes taxes and charges.From AED 2,146, select.

Kathmandu.AED 2,157 per passenger.Departing Mon, May 25.One-way flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departing from Istanbul on Mon, May 25, arriving in Kathmandu.Price includes taxes and charges.From AED 2,157, select.

Kathmandu.AED 2,445 per passenger.Departing Wed, Sep 30.One-way flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departing from Istanbul on Wed, Sep 30, arriving in Kathmandu.Price includes taxes and charges.From AED 2,445, select.

Find the cheapest month to fly from Istanbul to Kathmandu

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

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Direct flights from Istanbul to Kathmandu

Istanbul to Kathmandu: Alternative routes

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

Kathmandu

5km from central Kathmandu

ClosestCheapest

from AED 859

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Istanbul to Kathmandu: Flight information

The things to know before you go.

Cheapest flight found	AED 859
Cheapest month to fly	April
Average flight time	7 hrs, 4 mins
Most popular airline	Turkish Airlines
Average flights per week	6

Finding cheap flights from Istanbul to Kathmandu: Frequently asked questions

How much are round-trip flights from Istanbul to Kathmandu?

The best price we found for a round-trip flight from Istanbul to Kathmandu is AED 1,806. 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 Istanbul to Kathmandu?

7 hours and 4 minutes is the average flight time from Istanbul to Kathmandu.

Which airlines fly direct from Istanbul to Kathmandu?

Turkish Airlines flies direct from Istanbul to Kathmandu.

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

There are 6 flights per week flying from Istanbul to Kathmandu, as of April 2026.

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

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

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Istanbul to Kathmandu Airport on Thursday, December 10, 2026.

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

Yes – the average flight time is 7 hours and 4 minutes.

How can I find the best flight deal to Kathmandu?

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 Kathmandu 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.

Traveling from Istanbul to Kathmandu Tribhuvan International Airport (KTM): What you need to know

Istanbul Airport (IST) is Istanbul's main airport. Explore your options for reserving a flight from Istanbul to Kathmandu Tribhuvan International Airport (KTM) taking off from here.
Take off on a direct Istanbul to Kathmandu Tribhuvan International Airport flight and you'll be traveling for around 7 hours 5 minutes.
Kathmandu Tribhuvan International Airport is located in Kathmandu. The city follows the UTC+5:47 timezone and is two hours 47 minutes ahead of Istanbul.
Take your pick of 5 direct flights a week between Istanbul Airport (IST) and Kathmandu Tribhuvan International Airport (KTM). This is the busiest route, with Turkish Airlines offering a 1:25am departure from IST to KTM.
For stress-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to board your flight from Istanbul to KTM.
You'll want to head there even earlier during popular months like August. Aim for two hours before a domestic departure and four hours ahead of international flights. After checking in, you can use any extra time to relax or go over your itinerary.

Airports in Istanbul

Istanbul Airport (IST)

Istanbul Airport (IST) makes it easy to travel directly to your destination. Nonstop flights from Istanbul to Kathmandu Tribhuvan International Airport (KTM) depart from this terminal.
Turkish Airlines is a well-known carrier that operates direct flights from Istanbul to Kathmandu Tribhuvan International Airport departing from IST.
The majority of travelers choose to fly with Turkish Airlines between IST and KTM.
We make it simple to find cheap flights from Istanbul to KTM that include a stopover. To explore all the options departing from Istanbul Airport (IST), deselect 'Direct flights only.' Then, choose a flight with a stop long enough to tour the city of your choice. Popular stopovers between IST and KTM include:
- Delhi Indira Gandhi International (DEL)
- Dubai International Airport (DXB)
- Doha Hamad International Airport (DOH)
The journey from central Istanbul to IST takes about 1 hour 10 minutes by public transport. If you ride-share, drive or get a cab, you'll cover the 40 kilometers in 45 minutes or so, depending on traffic conditions.
Want an easy start to your journey? Stay near Istanbul Airport. Whether you're boarding an early flight from Istanbul to Kathmandu Tribhuvan International Airport or prefer not to feel hurried, these hotels are the ideal choice:

Istanbul Sabiha Gokcen International Airport (SAW)

Turn your flight into part of the adventure with a stopover on your flight from Istanbul to Kathmandu Tribhuvan International Airport. Here's where you can connect between Istanbul Sabiha Gokcen International Airport and KTM:
- Dubai International Airport (DXB)
- Doha Hamad International Airport (DOH)
- Kuwait International Airport (KWI)
You can get to SAW from the center of Istanbul in about 1 hour 5 minutes by car (depending on traffic). The journey by public transport takes roughly 1 hour 40 minutes to travel the 48 kilometers or so.
Got an early start? You might like to check in to one of these accommodation options near Istanbul Sabiha Gokcen International Airport the day before your Istanbul to KTM flight:
Looking at how often flights stay on schedule, Istanbul Sabiha Gokcen International Airport has an on-time arrival performance of 68%.

About Kathmandu Tribhuvan International Airport (KTM)

If you have a late flight from Istanbul to Kathmandu Tribhuvan International Airport, nothing beats the convenience of staying close to the terminal. Pick up your bags from the carousel and then be showered and sleeping soon after at one of these hotels near KTM:
Booking your vehicle around one week ahead of your Istanbul to Kathmandu Tribhuvan International Airport flight can help you get a cheaper deal.

Getting from Kathmandu Tribhuvan International Airport (KTM) to central Kathmandu

Kathmandu Tribhuvan International Airport is around 6 kilometers from central Kathmandu. It takes around 30 minutes or so to drive to the city.
If you're taking public transport, expect a journey time of roughly 40 minutes.

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

At the moment, AED 859 is the best price we've found for a one-way ticket from Istanbul to Kathmandu Tribhuvan International Airport. The cheapest price for a return flight is AED 1,806. Remember fares can change due to demand at the time of booking.
Book 11 months before flying. Research into pricing trends suggests this is the ideal window for finding cheap flights from Istanbul to KTM.
The best month for landing cheap Istanbul to Kathmandu Tribhuvan International Airport tickets is April. Use the 'Whole month' tool to compare prices, then choose the dates that offer the biggest savings.
Never miss a deal on plane tickets from Istanbul to KTM by creating a Price Alert. We'll send you an email or push notification on the app when a new discounted fare appears.
Tailor your travel plans using filters. Select your ideal departure and arrival times, total journey duration and airlines. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Istanbul to Kathmandu Tribhuvan International Airport.

The best time to fly from Istanbul to Kathmandu Tribhuvan International Airport (KTM)

Think about the pace you're looking for when picking your flight dates. December is the quietest month to go to Kathmandu. February is when most people book flights from Istanbul to Kathmandu Tribhuvan International Airport (KTM), which may be perfect if you'd rather travel when it's busy.
Lock in a Istanbul to KTM plane ticket departing in June if you want to visit the city during its warmest month. You can expect temperatures in Kathmandu to range from 17ºC (63ºF) to 30ºC (86ºF).
Look for cheap tickets from Istanbul to Kathmandu Tribhuvan International Airport in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 3ºC (37ºF) and 19ºC (66ºF).

More about Kathmandu

When it comes to searching for somewhere to rest your head, you'll find the best stays in Kathmandu right here. Check out these hotels once you've locked in your flight from Istanbul to Kathmandu Tribhuvan International Airport:
All great adventures should include a little sightseeing. Kathmandu Durbar Square, Boudhanath Stupa and Swayambhunath Stupa are must-visits when exploring Kathmandu.

Explore more of Nepal

Pokhara is just one of the many cities in Nepal waiting to be explored once you've seen Kathmandu. Around 145 kilometers away to the northwest, well-known attractions include Phewa Lake, Parahawking and Sarangkot View Point.
If you're looking to explore another corner of Nepal, consider Biratnagar, about 241 kilometers southeast of Kathmandu. Haleshi Mahadev Mandir, Birateshwor Shiva Temple and ISKCON Jaljala are among the biggest draws.