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Cheap flights from Karachi to Islamabad from £51

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 23/10. 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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0 bags

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Cheap return flights

Multiple Airlines Logo
15:00 - 17:00KHI-ISB
2h 00mdirect
Multiple Airlines Logo
14:10 - 16:15ISB-KHI
2h 05mdirect
£110Multiple Airlines
Find Deal
Wed, 22 Oct - Wed, 29 Oct
Multiple Airlines Logo
16:40 - 18:35KHI-ISB
1h 55mdirect
Multiple Airlines Logo
21:30 - 23:30ISB-KHI
2h 00mdirect
£117Multiple Airlines
Find Deal
Fri, 24 Oct - Fri, 31 Oct
Pakistan International Airlines Logo
16:00 - 17:55KHI-ISB
1h 55mdirect
Pakistan International Airlines Logo
10:00 - 11:55ISB-KHI
1h 55mdirect
£142Pakistan International Airlines
Find Deal
Thu, 23 Oct - Sun, 26 Oct
Multiple Airlines Logo
15:00 - 17:00KHI-ISB
2h 00mdirect
Multiple Airlines Logo
14:45 - 23:50ISB-KHI
9h 05m1 stop
£159Multiple Airlines
Find Deal
Wed, 22 Oct - Wed, 29 Oct
Multiple Airlines Logo
07:00 - 08:55KHI-ISB
1h 55mdirect
Multiple Airlines Logo
14:45 - 21:10ISB-KHI
6h 25m1 stop
£164Multiple Airlines
Find Deal
Fri, 24 Oct - Fri, 31 Oct
Pakistan International Airlines Logo
20:10 - 11:20KHI-ISB
15h 10m1 stop
Pakistan International Airlines Logo
14:45 - 23:50ISB-KHI
9h 05m1 stop
£201Pakistan International Airlines
Find Deal
Wed, 22 Oct - Wed, 29 Oct
Pakistan International Airlines Logo
18:00 - 20:55KHI-ISB
26h 55m1 stop
Pakistan International Airlines Logo
10:00 - 11:55ISB-KHI
1h 55mdirect
£204Pakistan International Airlines
Find Deal
Thu, 23 Oct - Sun, 26 Oct
Pakistan International Airlines Logo
18:00 - 20:55KHI-ISB
26h 55m1 stop
Pakistan International Airlines Logo
10:00 - 11:55ISB-KHI
1h 55mdirect
£209Pakistan International Airlines
Find Deal
Thu, 23 Oct - Sun, 26 Oct
Multiple Airlines Logo
06:35 - 03:25KHI-ISB
20h 50m2 stops
Multiple Airlines Logo
14:10 - 16:15ISB-KHI
2h 05mdirect
£218Multiple Airlines
Find Deal
Fri, 24 Oct - Fri, 31 Oct
Multiple Airlines Logo
05:15 - 04:55KHI-ISB
23h 40m3 stops
Multiple Airlines Logo
09:45 - 11:50ISB-KHI
2h 05mdirect
£246Multiple Airlines
Find Deal
Wed, 22 Oct - Wed, 29 Oct

Pakistan International Airlines flights from Karachi to Islamabad

Our best Pakistan International Airlines deals on Karachi to Islamabad flight tickets
Pakistan International Airlines
23 Oct
KHI16:00Karachi Quaid-E-Azam Intl
1h 55m
ISB17:55Islamabad Intl
26 Oct
ISB10:00Islamabad Intl
1h 55m
KHI11:55Karachi Quaid-E-Azam Intl
£142
Find similar
Pakistan International Airlines
22 Oct
KHI20:10Karachi Quaid-E-Azam Intl
15h 10m
1 stop
ISB11:20Islamabad Intl
29 Oct
ISB14:45Islamabad Intl
9h 05m
1 stop
KHI23:50Karachi Quaid-E-Azam Intl
£201
Find similar
Pakistan International Airlines
23 Oct
KHI18:00Karachi Quaid-E-Azam Intl
26h 55m
1 stop
ISB20:55Islamabad Intl
26 Oct
ISB10:00Islamabad Intl
1h 55m
KHI11:55Karachi Quaid-E-Azam Intl
£204
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Karachi to Islamabad that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 26 September 2025.
Use the filters below to find and compare flights from Karachi to Islamabad that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KarachiIslamabad

KHI - ISB

KHIISB

Karachi Quaid-E-Azam Intl

Wed 22/10

15:00-17:00

Nonstop2h 00m

Islamabad Intl

Wed 29/10

14:10-16:15

Nonstop2h 05m

£110

KarachiIslamabad

KHI - ISB

KHIISB

Karachi Quaid-E-Azam Intl

Fri 24/10

16:40-18:35

Nonstop1h 55m

Islamabad Intl

Fri 31/10

21:30-23:30

Nonstop2h 00m

£117

KarachiIslamabad

KHI - ISB

KHIISB

Karachi Quaid-E-Azam Intl

Thu 23/10

16:00-17:55

Nonstop1h 55m

Islamabad Intl

Sun 26/10

10:00-11:55

Nonstop1h 55m

£142

KarachiIslamabad

KHI - ISB

KHIISB

Karachi Quaid-E-Azam Intl

Wed 22/10

15:00-17:00

Nonstop2h 00m

Islamabad Intl

Wed 29/10

14:45-23:50

1 stop9h 05m

£159

KarachiIslamabad

KHI - ISB

KHIISB

Karachi Quaid-E-Azam Intl

Fri 24/10

07:00-08:55

Nonstop1h 55m

Islamabad Intl

Fri 31/10

14:45-21:10

1 stop6h 25m

£164

KarachiIslamabad

KHI - ISB

KHIISB

Karachi Quaid-E-Azam Intl

Wed 22/10

20:10-11:20

1 stop15h 10m

Islamabad Intl

Wed 29/10

14:45-23:50

1 stop9h 05m

£201

KarachiIslamabad

KHI - ISB

KHIISB

Karachi Quaid-E-Azam Intl

Thu 23/10

18:00-20:55

1 stop26h 55m

Islamabad Intl

Sun 26/10

10:00-11:55

Nonstop1h 55m

£204

KarachiIslamabad

KHI - ISB

KHIISB

Karachi Quaid-E-Azam Intl

Thu 23/10

18:00-20:55

1 stop26h 55m

Islamabad Intl

Sun 26/10

10:00-11:55

Nonstop1h 55m

£209

KarachiIslamabad

KHI - ISB

KHIISB

Karachi Quaid-E-Azam Intl

Fri 24/10

06:35-03:25

2 stops20h 50m

Islamabad Intl

Fri 31/10

14:10-16:15

Nonstop2h 05m

£218

KarachiIslamabad

KHI - ISB

KHIISB

Karachi Quaid-E-Azam Intl

Wed 22/10

05:15-04:55

3 stops23h 40m

Islamabad Intl

Wed 29/10

09:45-11:50

Nonstop2h 05m

£246

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Islamabad from

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?

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 £100. If you are unable to visit Islamabad during the month of March, then departing from Karachi during the month September is also very affordable. Most momondo users find prices during this month for around £103.

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

The cheapest day to depart from Karachi to Islamabad is on a Saturday. Travellers who choose to depart for Islamabad on a Saturday will often find tickets for as low as £112. The most expensive day to fly to Islamabad is Monday, with ticket prices averaging around £122.

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

Flying to Islamabad from Karachi at midday is the least expensive time of day to depart. momondo users have found prices as low as £109 when looking at flights departing at midday. Flights in the morning are often more expensive, with an average ticket price of £119.

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?

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 £115 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Islamabad from Karachi for as low as £108 on momondo.

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 September 2025, prices for Karachi to Islamabad flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Karachi to Islamabad

Are you open to changing your travel dates? Check out the ideal times to fly from Karachi to Islamabad according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

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

Find info about flight duration, direct flights, and airports for your flight from Karachi to Islamabad

Best price found

£60

Fastest flight time

1h 55m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Islamabad

1 airport
The best one-way flight to Islamabad from Karachi in the past 72 hours is £60. The best return flight deal from Karachi to Islamabad found on momondo in the last 72 hours is £112.
The fastest flight from Karachi to Islamabad takes 1h 55m
Direct flights go from Karachi to Islamabad on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights..
There is 1 airport near Islamabad: Islamabad Intl (ISB)
Search flight deals

  • How far is Karachi Quaid-E-Azam Intl to Islamabad Intl by plane?

    A flight from Karachi Quaid-E-Azam Intl to Islamabad Intl will travel around 713.7 mi. Typically, this will take 1h 55m by plane in normal conditions.

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

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

  • 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?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Karachi Quaid-E-Azam Intl Airport to Islamabad Intl Airport.

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

    The travel and health documents required for your trip to Islamabad Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Islamabad Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Karachi to Islamabad?

  • What is the most popular airline from Karachi to Islamabad?

Best airlines flying from Karachi to Islamabad

Compare and see reviews for airlines that fly from Karachi to Islamabad with momondo
Airline
Rating
Free Cancellation
Price
Serene AirPriceFrom £58Free CancellationRating
7.0
2 reviews
Search Serene Air flights
Pakistan International AirlinesPriceFrom £79Free CancellationRating
6.2
49 reviews
Search Pakistan International Airlines flights
Fly JinnahPriceFrom £84Free CancellationRating
10.0
2 reviews
Search Fly Jinnah flights
airbluePriceFrom £108Free CancellationRating
6.0
2 reviews
Search airblue flights

  • Fly Jinnah Flights From Karachi to Islamabad

    Fly Jinnah flight deals from Karachi to Islamabad start from £112 round-trip. Over the 17 Fly Jinnah flights for this route in a normal week, average airfare is usually £158 round-trip - but some users have found much cheaper deals with momondo.

  • Serene Air Flights From Karachi to Islamabad

    Serene Air is also a popular choice for this route. Serene Air flight deals for Karachi to Islamabad start from as low as £77 round-trip, depending on your selected dates, with average Serene Air deals seen on momondo around £146. Serene Air operates 1 flight to Islamabad from Karachi in an average week. Users have rated it 7.0/10 across 2 reviews.

Travelling to a place near Islamabad?

Book flights to Islamabad if you plan to visit one of these locations
Rawalpindi
Murree

Why use momondo?

Why should I use momondo to find a flight deal from Karachi to Islamabad?

Finding the right flight to Islamabad from Karachi is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Islamabad quick and easy, saving you time and money.

Can I find flights from Karachi to Islamabad with flexible booking policies on momondo?

All flight searches from Karachi to Islamabad on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Karachi to Islamabad?

momondo helps you find the best flight between Karachi and Islamabad by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Karachi to Islamabad right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Karachi to Islamabad flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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