Q: How much does it cost for a return flight from Karachi to Islamabad?

Airfare is typical for this route at the moment. Karachi to Islamabad flights typically cost between £98 and £129 in January. The cheapest return price found within the last 5 days was £112 on Fly Jinnah (15 Jan–18 Jan).

Question 1

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Monday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Question 2

How often are flights from Karachi to Islamabad delayed?

Accepted Answer

About 19% of weekly flights between Karachi and Islamabad have experienced delays in the past year, with the average delay time being 125 minutes.

Question 3

Which airline has the best punctuality record on Karachi to Islamabad flights?

Accepted Answer

Over the past year, Air Arabia have had the lowest number of delays on this route, with just 13% of flights being delayed.

Question 4

What is the most punctual flight time for Karachi to Islamabad flights?

Accepted Answer

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

Question 5

How much does it cost for a return flight from Karachi to Islamabad?

Accepted Answer

Airfare is typical for this route at the moment.Karachi to Islamabad flights typically cost between £98 and £129 in January.
The cheapest return price found within the last 5 days was £112 on Fly Jinnah (15 Jan–18 Jan).

Question 6

How popular is this Karachi to Islamabad flight route?

Accepted Answer

The Karachi Quaid-E-Azam Intl to Islamabad Intl flight path was viewed by 94 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 7

How long is the flight from Karachi to Islamabad?

Accepted Answer

Departing from Karachi to Islamabad will take you 1h 55m. The distance between Karachi and Islamabad is about 687 mi. Most flights are nonstop.

Question 8

What are the cheapest airlines flying from Karachi to Islamabad round-trip?

Accepted Answer

Cheapflights users have booked flights from Karachi to Islamabad round-trip from £79. Other airlines that can offer you cheap pricing are Fly Jinnah, from £84, and airblue, from £92. These flights start at 39% lower than the current average price 3 months from now.

Question 9

What are the cheapest airlines to fly from Karachi to Islamabad one-way?

Accepted Answer

For one-way options, check prices for Fly Jinnah. According to our data, you can fly for as low as £46. Users have also found prices from £49 and £49 on Pakistan International Airlines and airblue, respectively.

Question 10

How far ahead should I book a flight from Karachi to Islamabad?

Accepted Answer

The price you pay for your flight from Karachi to Islamabad may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 11

What is the cheapest month to book a flight from Karachi to Islamabad?

Accepted Answer

Currently, September is the cheapest month in which you can book a flight from Karachi to Islamabad (average of £102). Flying from Karachi to Islamabad in December is currently the most expensive (average of £155). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 12

What is the cheapest day to fly from Karachi to Islamabad?

Accepted Answer

Travellers seeking maximum savings on their Karachi to Islamabad flight should consider departing on Sunday at midday when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 13

Weekly flight availability from Karachi to Islamabad

Accepted Answer

The most flights from KHI to ISB are scheduled on a Friday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

Question 14

E

Accepted Answer

In terms of precipitation, rainfall in Islamabad ranges from 10.0 - 250.0 inches per month. July is typically the wettest month, when rainfall can reach 250.0 mm. November is typically the driest time to visit Islamabad when rainfall is around 10.0 mm.

Question 15

E

Accepted Answer

If weather is an important factor for your trip to Islamabad, 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 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

Question 16

What are the cheapest flights from Karachi to Islamabad?

Accepted Answer

Looking for the cheapest flight from Karachi to Islamabad? While on average our users pay £76, our data indicates the cheapest price to be £42. The most popular route (Karachi Quaid-E-Azam Intl - Islamabad Intl), is priced around £154.

Question 17

What are the most reliable airlines from Karachi to Islamabad?

Accepted Answer

No one likes to see their flight delayed. When booking a flight from Karachi to Islamabad consider choosing Fly Jinnah (73%), AirSial (73%) or Pakistan International Airlines (65%) as they are the most reliable in getting you off to your destination on time.

Question 18

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

Accepted Answer

When flying from Karachi to Islamabad, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 13% versus a flight in the morning.

Question 19

What airports do I use to fly from Karachi to Islamabad?

Accepted Answer

You will need to book a flight from Karachi Quaid-E-Azam Intl to Islamabad Intl if you want to fly from Karachi to Islamabad. At least 3 different airlines have flights from Quaid-E-Azam Intl (KHI) to Islamabad Intl (ISB) on a regular basis. There are 9 flights to Islamabad from the Karachi airport per day. If you manage to book one that is nonstop, then you can expect the flight time from KHI to ISB to be around 1h 55m.

Question 20

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

Accepted Answer

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

Question 21

How can I find direct flights from Karachi to Islamabad?

Accepted Answer

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

Question 22

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

Accepted Answer

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

Question 23

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

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Islamabad from Karachi today with Cheapflights!

Question 24

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

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Karachi to Islamabad.

Question 25

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

Accepted Answer

Need flexible booking options for your flight to Islamabad from Karachi? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Question 26

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

Accepted Answer

Not ready to book yet? You can track prices for flights from Karachi to Islamabad on Cheapflights with our Price Alert feature and get notified when better prices are available.

Round-trip from	£112
One-way from	£56
Popular in	December
Cheapest in	September
Average price	£103
Good round-trip deal	£91 or less
Good one-way deal	£53 or less

Airline	Cheapest	Average	Flexibility	On-time
Pakistan International Airlines	Cheapest£79	Average£143	FlexibilityNo cancel fee	On-time50%	Search Pakistan International Airlines flights
Fly Jinnah	Cheapest£84	Average£135	FlexibilityNo cancel fee	On-timeN/A	Search Fly Jinnah flights
airblue	Cheapest£92	Average£123	FlexibilityNo cancel fee	On-timeN/A	Search airblue flights

Cheap flights from Karachi to Islamabad from £56

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Karachi to Islamabad

Cheapest flights from Karachi to IslamabadExplore the most affordable flight options available from Karachi to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 October 2026.

Explore the most affordable flight options available from Karachi to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 October 2026.

Best flights from Karachi to IslamabadDiscover carefully curated flight deals from Karachi to Islamabad that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Discover carefully curated flight deals from Karachi to Islamabad that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Direct flights from Karachi to IslamabadExplore direct flight options from Karachi to Islamabad based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 October 2026.

Explore direct flight options from Karachi to Islamabad based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 October 2026.

Last-minute flights from Karachi to IslamabadDiscover last-minute flight deals from Karachi to Islamabad. Data last updated 19 October 2026 and is based on user searches.

Discover last-minute flight deals from Karachi to Islamabad. Data last updated 19 October 2026 and is based on user searches.

One-way flights from Karachi to IslamabadSearch for one-way flight options from Karachi to Islamabad. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.

Search for one-way flight options from Karachi to Islamabad. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.

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Best time to book a flight from Karachi to Islamabad

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Cheapflights Insights

How far ahead should I book a flight from Karachi to Islamabad?

The price you pay for your flight from Karachi to Islamabad may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Karachi to Islamabad?

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

When flying from Karachi to Islamabad, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 13% versus a flight in the morning.

What is the cheapest day to fly from Karachi to Islamabad?

Travellers seeking maximum savings on their Karachi to Islamabad flight should consider departing on Sunday at midday when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Karachi to Islamabad?

Airfare is typical for this route at the moment.

Karachi to Islamabad flights typically cost between £98 and £129 in January.The cheapest return price found within the last 5 days was £112 on Fly Jinnah (15 Jan–18 Jan).

Weekly flight availability from Karachi to Islamabad

The most flights from KHI to ISB are scheduled on a Friday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

How often are flights from Karachi to Islamabad delayed?

About 19% of weekly flights between Karachi and Islamabad have experienced delays in the past year, with the average delay time being 125 minutes.

What is the most punctual flight time for Karachi to Islamabad flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Karachi to Islamabad flights?

Over the past year, Air Arabia have had the lowest number of delays on this route, with just 13% of flights being delayed.

Reviews of airlines servicing Islamabad

Read reviews from past customers who have flown with Pakistan International Airlines from Karachi to Islamabad. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airports do I use to fly from Karachi to Islamabad?

How popular is this Karachi to Islamabad flight route?

How long is the flight from Karachi to Islamabad?

What are the cheapest airlines flying from Karachi to Islamabad round-trip?

What are the cheapest airlines to fly from Karachi to Islamabad one-way?

What are the most reliable airlines from Karachi to Islamabad?

What are the cheapest flights from Karachi to Islamabad?

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

How can I find direct flights from Karachi to Islamabad?

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

What is the cheapest month to book a flight from Karachi to Islamabad?

Travelling to a place near Islamabad?

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Alternative routes for Karachi to Islamabad

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Complete your trip

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Other flights to Islamabad

Explore flights to Islamabad departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 October 2026.

Karachi and Islamabad flights

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Top 3 airlines flying from Karachi to Islamabad

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Cheapest flights from Karachi to Islamabad
Explore the most affordable flight options available from Karachi to Islamabad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 October 2026.

Best flights from Karachi to Islamabad
Discover carefully curated flight deals from Karachi to Islamabad that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 October 2026.

Direct flights from Karachi to Islamabad
Explore direct flight options from Karachi to Islamabad based on user searches, and compare prices and availability for your desired travel dates. Data last updated 19 October 2026.

Last-minute flights from Karachi to Islamabad
Discover last-minute flight deals from Karachi to Islamabad. Data last updated 19 October 2026 and is based on user searches.

One-way flights from Karachi to Islamabad
Search for one-way flight options from Karachi to Islamabad. Find affordable one-way fares based on user searches. Data last updated 19 October 2026.

Karachi to Islamabad flights typically cost between £98 and £129 in January.
The cheapest return price found within the last 5 days was £112 on Fly Jinnah (15 Jan–18 Jan).