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Cheap Flights from Kathmandu to Islamabad

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Compare Kathmandu to Islamabad flight deals

Find the cheapest month or even day of the year to fly to Islamabad

Book the best Islamabad fare with no extra fees

Flight deals from Kathmandu to Islamabad

Looking for a cheap last-minute deal or the best return flight from Kathmandu to Islamabad? Find the lowest prices on one-way and return tickets right here.
Islamabad.R 4,902 per passenger.Departing Sun, 8 Jun.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departs from Kathmandu on Sun, 8 Jun, arriving in Islamabad.Price includes taxes and charges.From R 4,902, select.
Islamabad.R 5,403 per passenger.Departing Thu, 22 May.One-way flight with IndiGo.Outbound indirect flight with IndiGo, departs from Kathmandu on Thu, 22 May, arriving in Islamabad.Price includes taxes and charges.From R 5,403, select.
Islamabad.R 6,719 per passenger.Departing Tue, 5 Aug.One-way flight with Air Arabia.Outbound indirect flight with Air Arabia, departs from Kathmandu on Tue, 5 Aug, arriving in Islamabad.Price includes taxes and charges.From R 6,719, select.
Islamabad.R 7,101 per passenger.Departing Sun, 28 Sep.One-way flight with Air Arabia.Outbound indirect flight with Air Arabia, departs from Kathmandu on Sun, 28 Sep, arriving in Islamabad.Price includes taxes and charges.From R 7,101, select.
Islamabad.R 9,681 per passenger.Departing Tue, 1 Jul.One-way flight with flydubai.Outbound indirect flight with flydubai, departs from Kathmandu on Tue, 1 Jul, arriving in Islamabad.Price includes taxes and charges.From R 9,681, select.
Islamabad.R 9,681 per passenger.Departing Mon, 1 Dec.One-way flight with flydubai.Outbound indirect flight with flydubai, departs from Kathmandu on Mon, 1 Dec, arriving in Islamabad.Price includes taxes and charges.From R 9,681, select.
Islamabad.R 9,681 per passenger.Departing Wed, 1 Oct.One-way flight with flydubai.Outbound indirect flight with flydubai, departs from Kathmandu on Wed, 1 Oct, arriving in Islamabad.Price includes taxes and charges.From R 9,681, select.
Islamabad.R 9,708 per passenger.Departing Wed, 18 Mar.One-way flight with flydubai.Outbound indirect flight with flydubai, departs from Kathmandu on Wed, 18 Mar, arriving in Islamabad.Price includes taxes and charges.From R 9,708, select.

Find the cheapest month to fly from Kathmandu to Islamabad

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kathmandu to Islamabad flights are currently cheapest in June.
May
from R 5,404
Jun
from R 4,903
Jul
from R 9,683
Aug
from R 6,720
Sep
from R 7,102
Oct
from R 9,683
Nov
from R 13,434
Dec
from R 9,683
Jan
Find prices
Feb
Find prices
Mar
from R 9,710
Apr
Find prices

Kathmandu to Islamabad: Alternative routes

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

Kathmandu to Islamabad: Flight information

The things to know before you go.
Cheapest flight foundR 4,902
Cheapest month to flyJune

Finding cheap flights from Kathmandu to Islamabad: Frequently asked questions

The best price we found for a return flight from Kathmandu to Islamabad is R 11,519. 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 Kathmandu to Islamabad. But we found flights with one or more stops from R 11,519.
As of May 2025, there are no flights flying from Kathmandu to Islamabad.
The cheapest month to fly from Kathmandu to Islamabad is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kathmandu Airport to Islamabad Airport on Saturday, 24 May 2025.
No airlines currently offer direct flights between Kathmandu Airport and Islamabad Airport. 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 Islamabad 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 Islamabad is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air India offers the cheapest flight tickets to Islamabad.

Flying from Tribhuvan International Airport (KTM) to Islamabad International Airport (ISB): what you need to know

  • Islamabad is 47 minutes behind Kathmandu and follows the UTC+5 timezone.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to board your KTM to ISB flight.

  • Flying during a peak time like September? Public holidays and other popular periods can result in longer lines at security. Be extra cautious and get there up to four hours ahead of international flights and two hours before a domestic departure.

  • We make it a breeze to book a flight with a stopover. To see all your options for tickets from Tribhuvan International Airport to Islamabad International Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to tour your chosen city. Popular stopovers between KTM and ISB include:

    • Dubai Airport

    • Hamad International Airport

    • Sharjah International Airport

How to find the cheapest flights from Tribhuvan International Airport (KTM) to Islamabad International Airport (ISB)

  • At the moment, R 4,902 is the cheapest price we've seen for a one-way Tribhuvan International Airport to Islamabad International Airport flight. The best price for a return plane ticket is R 11,519. Keep in mind that fares can change due to availability when booking.

  • Don't wait until the last minute. You're more likely to get cheap tickets from KTM to ISB if you book in advance. Airlines often have some amazing early bird deals.

  • Finding cheap flights from Tribhuvan International Airport to Islamabad International Airport is easy if you're flexible with your travel plans. Use the 'Whole month' tool to see the lowest prices throughout the month and score a great deal.

  • Save time searching for cheap flights from KTM to ISB by creating a Price Alert. You'll receive an email or notification on the app when a new low fare is offered.

  • Select your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Tribhuvan International Airport to Islamabad International Airport.

Handy information about Tribhuvan International Airport (KTM)

  • Central Kathmandu to Tribhuvan International Airport is approximately 5 kilometres. Depending on traffic, it'll take you about 15 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Get your journey off to a stress-free start by staying near KTM. Whether you're boarding an early flight from Tribhuvan International Airport to Islamabad International Airport or just don't like being rushed, these hotels have you covered:

Arriving at Islamabad International Airport (ISB)

Getting from Islamabad International Airport (ISB) to central Islamabad

  • Islamabad International Airport to central Islamabad has a drive time of around 35 minutes. It's approximately 31 kilometres away.

  • It typically takes 1 hour 25 minutes if you're using public transport.

When to fly to Islamabad International Airport (ISB)

  • The quietest month for a flight from Tribhuvan International Airport to Islamabad International Airport is April, while July is the busiest. Pick the ideal time to go to Islamabad based on whether you prefer a more relaxed vibe or a faster pace.

  • The warmest month in Islamabad is June, with temperatures ranging between 24ºC (75ºF) and 39ºC (102ºF). Book your flights from Tribhuvan International Airport to Islamabad International Airport in this month if you like this kind of weather.

  • January sees average temperatures of between 4ºC (39ºF) and 19ºC (66ºF). Search for cheap tickets from KTM to ISB sometime around then if you'd rather travel in cooler conditions.

Explore more of Pakistan

  • Lahore is just one of the many cities in Pakistan waiting to be discovered after you've seen Islamabad. Around 274 kilometres away to the south-east, check out popular attractions including Khayaban-e-Quaid New Parks, B Block Park Sabzazar and Tariq garden mini zoo.

  • If there's time to check out another well-known destination in Pakistan, consider Faisalabad, roughly 257 kilometres south of Islamabad. Gulshan-E-Haram, Main Park گلشنِ حرم مَین پارک, Norani Park and Triangle park Chambeli block are key reasons to visit.

Plan the rest of your trip from Kathmandu to Islamabad

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.