How long is the flight from Karachi to Kathmandu?

A quick flight from Karachi to Kathmandu can take about 18h 10m. Air Arabia provides one of the quickest options available for as low as £540. The distance from Karachi to Kathmandu is about 1141 mi.

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 370.0 inches per month. July is typically the wettest month, when rainfall can reach 370.0 mm. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

What is the cheapest time of day to fly from KHI to KTM?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Karachi to Kathmandu as you normally would.

Can I find deals for flights from Karachi to Kathmandu that include hotel bookings?

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

How can I find direct flights from Karachi to Kathmandu?

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

Can I find deals for business class flights from Karachi to Kathmandu?

Yes. Cheapflights offers flight deals from Karachi to Kathmandu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£491+ Cheap Flights from Karachi to Kathmandu

Cheap flight deals from Karachi to Kathmandu

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

Cheapest flights from Karachi to Kathmandu
Explore the most affordable flight options available from Karachi to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 September 2026.

Mon 28/905:25 -

2 stops17h 55m

Fri 9/1007:15 -

1 stop19h 00m

Deal found 24/9£491

Mon 28/905:25 -

2 stops17h 55m

Mon 5/1007:15 -

1 stop19h 00m

Deal found 24/9£492

Fri 2/1010:45 -

1 stop11h 10m

Fri 9/1007:15 -

1 stop19h 00m

Deal found 24/9£512

Mon 28/901:50 -

1 stop11h 55m

Mon 5/1007:15 -

1 stop19h 00m

Deal found 24/9£515

Tue 29/906:40 -

2 stops12h 45m

Fri 9/1007:15 -

1 stop19h 00m

Deal found 24/9£529

Wed 30/910:45 -

1 stop11h 10m

Thu 8/1018:55 -

2 stops23h 40m

Deal found 24/9£531

Fri 2/1010:45 -

1 stop11h 10m

Thu 8/1018:55 -

2 stops23h 40m

Deal found 24/9£534

Mon 28/901:50 -

1 stop11h 55m

Thu 8/1018:55 -

2 stops23h 40m

Deal found 24/9£537

Sun 27/901:50 -

1 stop11h 55m

Tue 6/1018:55 -

2 stops23h 40m

Deal found 24/9£544

Sun 4/1010:45 -

1 stop11h 30m

Fri 9/1007:15 -

1 stop19h 00m

Deal found 24/9£546

Find flight deals from Karachi to Kathmandu

Round-trip from	£540
Popular in	May
Cheapest in	December

Air Arabia
10/3-19/3
2 total stops
35h 35m total
Karachi to Kathmandu

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£20 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KarachiKathmandu

KHI Karachi Quaid-E-Azam Intl - KTM Kathmandu Tribhuvan

KHIKTM

Karachi Quaid-E-Azam Intl

Wed 10/3

02:45-21:40

1 stop18h 10m

Kathmandu Tribhuvan

Fri 19/3

09:25-02:05

1 stop17h 25m

£540

KarachiKathmandu

KHI Karachi Quaid-E-Azam Intl - KTM Kathmandu Tribhuvan

KHIKTM

Karachi Quaid-E-Azam Intl

Thu 4/3

02:45-21:40

1 stop18h 10m

Kathmandu Tribhuvan

Tue 16/3

09:25-02:05

1 stop17h 25m

£540

KarachiKathmandu

KHI Karachi Quaid-E-Azam Intl - KTM Kathmandu Tribhuvan

KHIKTM

Karachi Quaid-E-Azam Intl

Sun 4/10

23:55-14:35

1 stop13h 55m

Kathmandu Tribhuvan

Sat 10/10

00:35-15:40

1 stop15h 50m

£702

Fastest return journey

KarachiKathmandu

KHI Karachi Quaid-E-Azam Intl - KTM Kathmandu Tribhuvan

KHIKTM

Karachi Quaid-E-Azam Intl

Sun 4/10

16:40-06:05

1 stop12h 40m

Kathmandu Tribhuvan

Tue 6/10

07:00-15:40

1 stop9h 25m

£748

KarachiKathmandu

KHI Karachi Quaid-E-Azam Intl - KTM Kathmandu Tribhuvan

KHIKTM

Karachi Quaid-E-Azam Intl

Sun 4/10

23:55-14:35

1 stop13h 55m

Kathmandu Tribhuvan

Sat 10/10

07:00-15:40

1 stop9h 25m

£748

KarachiKathmandu

KHI Karachi Quaid-E-Azam Intl - KTM Kathmandu Tribhuvan

KHIKTM

Karachi Quaid-E-Azam Intl

Thu 4/3

04:20-17:30

1 stop12h 25m

Kathmandu Tribhuvan

Tue 16/3

15:05-06:55

2 stops16h 35m

£836

Flights are sorted by cheapest return flights first.

Deals found on 23/9

Sorted by cheapest first

Best time to book a flight from Karachi to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Karachi with our price prediction graph.

KHI-KTM

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.

Related info for your journey

How long is the flight from Karachi to Kathmandu?
A quick flight from Karachi to Kathmandu can take about 18h 10m. Air Arabia provides one of the quickest options available for as low as £540. The distance from Karachi to Kathmandu is about 1141 mi.
Can I find deals for flights from Karachi to Kathmandu that include hotel bookings?
Yes. In addition to deals on Karachi to Kathmandu flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Karachi to Kathmandu?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Karachi to Kathmandu.
Can I find deals for business class flights from Karachi to Kathmandu?
Yes. Cheapflights offers flight deals from Karachi to Kathmandu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

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Cheap flights from Karachi to Kathmandu from £491

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Karachi to Kathmandu

Cheapest flights from Karachi to KathmanduExplore the most affordable flight options available from Karachi to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 September 2026.

Explore the most affordable flight options available from Karachi to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 September 2026.

Best flights from Karachi to KathmanduDiscover carefully curated flight deals from Karachi to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Discover carefully curated flight deals from Karachi to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Last-minute flights from Karachi to KathmanduDiscover last-minute flight deals from Karachi to Kathmandu. Data last updated 24 September 2026 and is based on user searches.

Discover last-minute flight deals from Karachi to Kathmandu. Data last updated 24 September 2026 and is based on user searches.

Find flight deals from Karachi to Kathmandu

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Best time to book a flight from Karachi to Kathmandu

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Related info for your journey

How long is the flight from Karachi to Kathmandu?

Can I find deals for flights from Karachi to Kathmandu that include hotel bookings?

How can I find direct flights from Karachi to Kathmandu?

Can I find deals for business class flights from Karachi to Kathmandu?

Travelling to a place near Kathmandu?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Kathmandu by adding a car hire and/or hotel booking to your travel itinerary.

Search flights from Karachi to Kathmandu by cabin class

Find flights from Karachi to Kathmandu, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Kathmandu

Explore flights to Kathmandu departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 24 September 2026.

Karachi and Kathmandu flights

Browse other Karachi and Kathmandu flight options. Last updated on 24 September 2026.

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How does Cheapflights help users find flights from Karachi to Kathmandu?

Why should you use Cheapflights to find cheap flight tickets from Karachi to Kathmandu?

Can Cheapflights find flights from Karachi to Kathmandu with no change fees?

Can Cheapflights notify me if prices for flights from Karachi to Kathmandu become cheaper?

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Book with Flexibility

Travel Smart

Cheapest flights from Karachi to Kathmandu
Explore the most affordable flight options available from Karachi to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 September 2026.

Best flights from Karachi to Kathmandu
Discover carefully curated flight deals from Karachi to Kathmandu that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Last-minute flights from Karachi to Kathmandu
Discover last-minute flight deals from Karachi to Kathmandu. Data last updated 24 September 2026 and is based on user searches.