KTM - IST

£221 Find Cheap Flights from Kathmandu to Istanbul – Compare and Save

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Everything you should know

Cheapest return flight
£473
Typical prices: £466-£616
IndiGo
Tue 20/11Tue 27/11
KTM - IST • 1 stop
Cheapest direct flights
£1,196
Typical prices: £815-£1,036
Turkish Airlines
Tue 6/11Sun 11/11
KTM - IST • Direct
Direct flights
Every day
You can fly direct with Turkish Airlines. Average duration is 8h 24m
Direct flights
+1
Direct flights
+1
When to travel
April
Cheapest • 30% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Doha Hamad Intl (DOH)
Cheapest • Avg £386 (return)
Dubai Intl (DXB)
Shortest trip • 13h 19m (one-way)
Insights
Insights
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We hope you enjoy your trip to Istanbul Airport!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Kathmandu to Istanbul (KTM-IST)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kathmandu to Istanbul

Fri, 20 Nov - Fri, 27 Nov
IndiGo Logo
15:05 - 18:30KTM  Kathmandu Tribhuvan-IST Istanbul
30h 10m1 stop Mumbai Chhatrapati Shivaji Intl
IndiGo Logo
14:55 - 14:05IST  Istanbul-KTM Kathmandu Tribhuvan
20h 25m1 stop Mumbai Chhatrapati Shivaji Intl
£473IndiGo
Fri, 20 Nov - Fri, 27 Nov
IndiGo Logo
15:05 - 18:30KTM  Kathmandu Tribhuvan-IST Istanbul
30h 10m1 stop Mumbai Chhatrapati Shivaji Intl
IndiGo Logo
14:55 - 14:05IST  Istanbul-KTM Kathmandu Tribhuvan
20h 25m1 stop Mumbai Chhatrapati Shivaji Intl
£474IndiGo
Mon, 7 Dec - Mon, 14 Dec
Multiple Airlines Logo
15:05 - 18:30KTM  Kathmandu Tribhuvan-IST Istanbul
30h 10m1 stop Mumbai Chhatrapati Shivaji Intl
Multiple Airlines Logo
14:05 - 13:50IST  Istanbul-KTM Kathmandu Tribhuvan
21h 00m1 stop Sharjah
£492Multiple Airlines
Fri, 20 Nov - Fri, 27 Nov
Multiple Airlines Logo
07:20 - 02:50KTM  Kathmandu Tribhuvan-IST Istanbul
22h 15m2 stops Kuwait City Cairo
Multiple Airlines Logo
18:50 - 23:10IST  Istanbul-KTM Kathmandu Tribhuvan
25h 35m2 stops Cairo Kuwait City
£557Multiple Airlines
Fri, 20 Nov - Fri, 27 Nov
Multiple Airlines Logo
07:20 - 02:50KTM  Kathmandu Tribhuvan-IST Istanbul
22h 15m2 stops Kuwait City Cairo
Multiple Airlines Logo
18:50 - 23:10IST  Istanbul-KTM Kathmandu Tribhuvan
25h 35m2 stops Cairo Kuwait City
£566Multiple Airlines
Fri, 20 Nov - Fri, 27 Nov
Multiple Airlines Logo
07:20 - 02:50KTM  Kathmandu Tribhuvan-IST Istanbul
22h 15m2 stops Kuwait City Cairo
Multiple Airlines Logo
18:50 - 08:20IST  Istanbul-KTM Kathmandu Tribhuvan
34h 45m3 stops Cairo Kuwait City Dubai Intl
£585Multiple Airlines
Fri, 20 Nov - Fri, 27 Nov
Multiple Airlines Logo
07:20 - 02:50KTM  Kathmandu Tribhuvan-IST Istanbul
22h 15m2 stops Kuwait City Cairo
Multiple Airlines Logo
14:40 - 06:20IST  Istanbul-KTM Kathmandu Tribhuvan
12h 55m1 stop Kuwait City
£587Multiple Airlines
Fri, 20 Nov - Fri, 27 Nov
Multiple Airlines Logo
07:20 - 02:50KTM  Kathmandu Tribhuvan-IST Istanbul
22h 15m2 stops Kuwait City Cairo
Multiple Airlines Logo
18:50 - 06:35IST  Istanbul-KTM Kathmandu Tribhuvan
33h 00m3 stops Cairo Kuwait City Dubai Intl
£596Multiple Airlines
Fri, 20 Nov - Fri, 27 Nov
Multiple Airlines Logo
20:50 - 12:55KTM  Kathmandu Tribhuvan-IST Istanbul
18h 50m1 stop New Delhi Indira Gandhi Intl
Multiple Airlines Logo
23:50 - 19:50IST  Istanbul-KTM Kathmandu Tribhuvan
17h 15m2 stops Tashkent Vostochny New Delhi Indira Gandhi Intl
£599Multiple Airlines
Fri, 20 Nov - Fri, 27 Nov
Multiple Airlines Logo
10:45 - 11:55KTM  Kathmandu Tribhuvan-IST Istanbul
27h 55m3 stops New Delhi Indira Gandhi Intl Mumbai Chhatrapati Shivaji Intl Baku Heydar Aliyev
Multiple Airlines Logo
13:20 - 22:55IST  Istanbul-KTM Kathmandu Tribhuvan
30h 50m3 stops Baku Heydar Aliyev Mumbai Chhatrapati Shivaji Intl New Delhi Indira Gandhi Intl
£604Multiple Airlines
Booking Insights

Price, demand, and travel trends for Kathmandu to Istanbul Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Kathmandu to Istanbul Airport?

Return flights from Kathmandu to Istanbul Airport typically range from £466 to £616. The lowest price found in the past 5 days was £473 on IndiGo.

What's the cheapest day of the week to fly from Kathmandu to Istanbul Airport?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Kathmandu to Istanbul Airport. It’s 22% cheaper than the average day, while Tuesday is the most expensive, with prices 103% higher.

Find deals
Expert advice

Expert advice for your flight from Kathmandu to Istanbul

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on KTM

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Jenna Scatena

Jenna Scatena

Expert on IST

Journalist and Travel Writer, Jenna Scatena is an award-winning travel writer with a love for sharing stories and exploring new places, especially by Vespa. Though she's from San Francisco, she has spent a significant chunk of her vacation days over the last decade eating her way through Texas and sleeping in hotels around the world—especially in California, the Middle East, and Europe.

Read more

Key details for Kathmandu to Istanbul Airport flights

Low season

February

Cheapest flight

£221
Beat the crowds with an average 78% drop in traveller numbers.
The most popular month to fly with an average 72% increase in traveller numbers.
One-way flight from Kathmandu to Istanbul Airport

When to book flights from Kathmandu to Istanbul

Are your dates flexible? Find out the best times to travel from Kathmandu to Istanbul based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Kathmandu to Istanbul Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from Kathmandu to Istanbul Airport?

    These are the earliest and latest flight times available from Kathmandu to Istanbul Airport:

    • Earliest: departs at 08:00 and lands at 16:24
    • Latest: departs at 12:45 and lands at 21:09.

    The flight takes about 8h 24m.

  • Which cabin classes can I book on flights from Kathmandu to Istanbul Airport?

    Only Economy class is available on flights from Kathmandu to Istanbul Airport.

  • How long is a flight from Kathmandu to Istanbul Airport?

    A direct flight from Kathmandu to Istanbul Airport takes 8h 24m, covering 3,295 miles.

  • Do I need a passport to fly from Kathmandu to Istanbul Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Kathmandu to Istanbul Airport flight?

    Return flights from Kathmandu to Istanbul Airport range from £466 to £616, with an average of £508 over the past 12 months. Anything below £466 counts as a good deal.

  • How much can I save by having a stopover when flying from Kathmandu to Istanbul Airport?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average £386 return via Doha Hamad Intl (DOH), compared with £898 for direct.

  • How are flight departures from Kathmandu to Istanbul Airport spread across the day?

    Afternoon is the busiest departure period on Kathmandu to Istanbul Airport flights, with 100% leaving in that window. Morning departures account for 0%, Evening flights for 0%, and Night flights for 0%.

  • How are flight prices from Kathmandu to Istanbul Airport looking right now?

    One-way fares from Kathmandu to Istanbul Airport are currently lower than usual. Average one-way flight prices are about £267, which is 11% below the typical average for this route.

  • Which car hire options are available at Istanbul Airport (IST)?

    Istanbul Airport (IST) hosts 5 major car hire companies, with daily rates starting from around £8 for economy cars. Top options include:

    • CIRCULAR
    • Avec Car Rental
    • Ok Mobility
    • Alamo
    • Autounion Car Rental

  • Which airports can I use when flying from Kathmandu to Istanbul Airport?

    Flights from Kathmandu to Istanbul Airport usually depart from Kathmandu Tribhuvan (KTM) and arrive at Istanbul (IST).

  • Which airports do connecting flights from Kathmandu to Istanbul Airport pass through?

    One-stop flights from Kathmandu to Istanbul Airport most commonly connect through:

    • Dubai Intl (DXB) – 77% of one-stop connections
    • Sharjah (SHJ) – 19% of one-stop connections
    • Doha Hamad Intl (DOH) – 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Kathmandu to Istanbul Airport?

    Yes. Flexible dates can save you up to 62% on flights from Kathmandu to Istanbul Airport. Sunday is the cheapest departure day at £400 return on average, while Tuesday is the most expensive at £1,036, a difference of £635.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • Which airlines fly from Kathmandu to Istanbul Airport?

    Only Turkish Airlines operates flights between Kathmandu and Istanbul Airport.

  • How much time can I save by choosing a different stopover airport from Kathmandu to Istanbul Airport?

    Flying via Doha Hamad Intl (DOH) gives the shortest average 1-stop total travel time of 10h 37m, compared to 13h 19m via Dubai Intl (DXB) and 14h 47m via Sharjah (SHJ).

  • What is the time difference between Kathmandu and Istanbul Airport?

    Istanbul Airport is 2 hours behind Kathmandu (Turkey Time vs Nepal Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Istanbul Airport?

    Some of the most popular sights in Istanbul Airport are Taksim Square, Sultan Ahmet Camii, and Ayasofya. These are among the most viewed places in Istanbul Airport on KAYAK.

  • Which airlines include bags at no extra cost on Kathmandu to Istanbul Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Turkish Airlines: a cabin bag and a checked bag in Economy class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking Kathmandu to Istanbul Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Tuesday. On this route, Sunday flights average £400, about £635 less than Tuesday fares (61% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Kathmandu to Istanbul Airport trip for April. Fares historically average £353 return in that month – typically £684 less than the most expensive month, which is November (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Doha Hamad Intl Airport (DOH) can be cheaper than flying direct. The cheapest stopover option averages £386 return on this route – about £512 less than direct flights (based on the last 12 months).

Prefer to fly direct from Kathmandu to Istanbul?

 
Find which airlines fly direct from Kathmandu Tribhuvan Airport to Istanbul Airport, which days they fly and book direct flights.

Direct departures

Kathmandu Tribhuvan to Istanbul

Monday

Turkish Airlines

Turkish Airlines

Tuesday

Turkish Airlines

Turkish Airlines

Wednesday

Turkish Airlines

Turkish Airlines

Thursday

Turkish Airlines

Turkish Airlines

Friday

Turkish Airlines

Turkish Airlines

Saturday

Turkish Airlines

Turkish Airlines

Sunday

Turkish Airlines

Turkish Airlines

See more direct flights

Direct returns

Istanbul to Kathmandu Tribhuvan

Monday

Turkish Airlines

Turkish Airlines

Tuesday

Turkish Airlines

Turkish Airlines

Wednesday

Turkish Airlines

Turkish Airlines

Thursday

Turkish Airlines

Turkish Airlines

Friday

Turkish Airlines

Turkish Airlines

Saturday

Turkish Airlines

Turkish Airlines

Sunday

Turkish Airlines

Turkish Airlines

See more direct flights

More options for your flight from Kathmandu to Istanbul

Complete your trip to Istanbul with a hotel stay or car hire

Car hire in Istanbul
Hotels in Istanbul
Holidays in Istanbul