Question 1

How far in advance should I book a flight to Islamabad?

Accepted Answer

You are more likely to see cheaper flights to Islamabad from Karachi when booking weeks ahead of your departure date. In general, you can expect to find flights to Islamabad for around $160 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Islamabad from Karachi for as low as $138 on momondo.

Question 2

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

Accepted Answer

According to our data, AirSial have had the least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

Question 3

How often are flights from Karachi to Islamabad delayed?

Accepted Answer

Historically, on average around 18% of flights between Karachi and Islamabad have experienced a delay on any given week. The average delay length over the past 12 months has been 134 minutes.

Question 4

How have Karachi to Islamabad flight prices changed over time?

Accepted Answer

As of December 2025, prices for Karachi to Islamabad flights are approximately 19% more expensive when compared to flights at the same time last year.

Question 5

How many flights depart from Karachi to Islamabad on average per week?

Accepted Answer

As of December 2025, 60 flights take off from Karachi and land in Islamabad each week. The most common flight departure day for this route is Wed, with 17% of weekly flights taking off on this day.

Question 6

What airlines fly to Islamabad?

Accepted Answer

Fly Jinnah, Pakistan International Airlines and Serene Air are the top three most popular airlines that fly to Islamabad from Karachi according to our data. Fly Jinnah is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Islamabad. Keep in mind that there are 4 different airlines that fly to Islamabad on a routine basis, so you have a few additional options to choose from.

Question 7

How many flights depart from Karachi to Islamabad on average per day?

Accepted Answer

As of December 2025, 8 flights take off from Karachi and land in Islamabad each day. The most common flight departure time for this route is 7:00AM, with 49% of daily flights taking off in the afternoon.

Question 8

What cabin class options are available on Karachi Quaid-E-Azam Intl to Islamabad Intl flights?

Accepted Answer

There are 2 cabin classes available to choose from on Karachi Quaid-E-Azam Intl to Islamabad Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 9

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

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Question 10

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

Accepted Answer

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Question 11

What is the typical price of a round-trip flight between Karachi and Islamabad?

Accepted Answer

Prices are currently typical for flights on this route.Typical prices usually range from $160 to $194.
The lowest price recently found on this route was $170.

Question 12

What is the cheapest day to depart on your flight to Islamabad?

Accepted Answer

The cheapest day to depart on your flight to Islamabad is on a Wednesday when prices can be found for as low as $159. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Karachi to Islamabad for around $178.

Question 13

What is the cheapest airline that flies from Karachi Quaid-E-Azam Intl to Islamabad Intl?

Accepted Answer

Fly Jinnah and Pakistan International Airlines are the most popular carriers operating from Karachi Quaid-E-Azam Intl to Islamabad Intl

Question 14

What is the cheapest month to fly to Islamabad?

Accepted Answer

In general, March is the cheapest month to fly from Karachi to Islamabad. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $134. If you aren’t able to travel during the month of March, then book flights to Islamabad from Karachi during May instead. Flights to Islamabad in May, while not as cheap as those in March, still average around $151.

Question 15

What is the cheapest Karachi Quaid-E-Azam Intl to Islamabad Intl flight route?

Accepted Answer

Fly from Karachi Quaid-E-Azam Intl to Islamabad Intl for the best Karachi Quaid-E-Azam Intl - Islamabad Intl flight prices

Question 16

What is the cheapest time of day to depart on your flight to Islamabad?

Accepted Answer

Flying to Islamabad from Karachi in the evening is the least expensive time of day to depart. momondo users have found prices as low as $153 when looking at flights departing in the evening. Flights to Islamabad are more costly in the afternoon, with an average ticket price of $168. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Question 17

When did momondo last update prices for flights from Karachi Quaid-E-Azam Intl Airport to Islamabad Intl Airport?

Accepted Answer

Prices for flights from Karachi Quaid-E-Azam Intl Airport to Islamabad Intl Airport are updated daily.

Question 18

How many operators does momondo search for flights from Karachi Quaid-E-Azam Intl Airport to Islamabad Intl Airport?

Accepted Answer

The number of operators available for flights from Karachi Quaid-E-Azam Intl Airport to Islamabad Intl Airport is 4 as of December 2025.

Question 19

How old do you have to be to fly from Karachi Quaid-E-Azam Intl Airport to Islamabad Intl Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Karachi Quaid-E-Azam Intl Airport to Islamabad Intl Airport.

Question 20

What documentation or ID do you need to fly to Islamabad Intl Airport?

Accepted Answer

The required travel and health documents for your Islamabad Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Islamabad Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best Price Found	$82
Fastest flight time	1h 55m
Direct flights	Every day
Airports in Islamabad	1 airport

Airline	Rating	Free Cancellation	Price
Serene Air	PriceFrom $91	Free Cancellation	Rating 0.0	Search Serene Air flights
Pakistan International Airlines	PriceFrom $115	Free Cancellation	Rating 6.3 50 reviews	Search Pakistan International Airlines flights
Fly Jinnah	PriceFrom $117	Free Cancellation	Rating 0.0	Search Fly Jinnah flights
airblue	PriceFrom $144	Free Cancellation	Rating 0.0 0 reviews	Search airblue flights

Cheap flights from Karachi to Islamabad from $75

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Karachi to Islamabad departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Karachi to Islamabad

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Karachi and Islamabad?

What is the cheapest month to fly to Islamabad?

What is the cheapest day to depart on your flight to Islamabad?

What is the cheapest time of day to depart on your flight to Islamabad?

What is the cheapest Karachi Quaid-E-Azam Intl to Islamabad Intl flight route?

Fly from Karachi Quaid-E-Azam Intl to Islamabad Intl for the best Karachi Quaid-E-Azam Intl - Islamabad Intl flight prices

How far in advance should I book a flight to Islamabad?

What cabin class options are available on Karachi Quaid-E-Azam Intl to Islamabad Intl flights?

There are 2 cabin classes available to choose from on Karachi Quaid-E-Azam Intl to Islamabad Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Karachi to Islamabad flight prices changed over time?

As of December 2025, prices for Karachi to Islamabad flights are approximately 19% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Karachi Quaid-E-Azam Intl to Islamabad Intl?

Fly Jinnah and Pakistan International Airlines are the most popular carriers operating from Karachi Quaid-E-Azam Intl to Islamabad Intl

What airlines fly to Islamabad?

How often are flights from Karachi to Islamabad delayed?

Historically, on average around 18% of flights between Karachi and Islamabad have experienced a delay on any given week. The average delay length over the past 12 months has been 134 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

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

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

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

According to our data, AirSial have had the least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

How many flights depart from Karachi to Islamabad on average per day?

As of December 2025, 8 flights take off from Karachi and land in Islamabad each day. The most common flight departure time for this route is 7:00AM, with 49% of daily flights taking off in the afternoon.

How many flights depart from Karachi to Islamabad on average per week?

As of December 2025, 60 flights take off from Karachi and land in Islamabad each week. The most common flight departure day for this route is Wed, with 17% of weekly flights taking off on this day.

When to book flights from Karachi to Islamabad

Cheap Karachi to Islamabad (KHI to ISB) flight deals and tips

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How many operators does momondo search for flights from Karachi Quaid-E-Azam Intl Airport to Islamabad Intl Airport?

How old do you have to be to fly from Karachi Quaid-E-Azam Intl Airport to Islamabad Intl Airport?

What documentation or ID do you need to fly to Islamabad Intl Airport?

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What is the most popular airline from Karachi to Islamabad?

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