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Cheap flights from Islamabad to Karachi

ISB — KHI
26 Feb — 5 Mar1
1 adult

The best prices from Islamabad Intl to Karachi Quaid-E-Azam Intl are usually found in February or October, booked 84 days in advance, depart on a Wednesday or Friday and return on a Thursday

Cheap flight deals from Islamabad to Karachi

Discover tips and strategies to find the most affordable flight options for your journey from Islamabad (ISB) to Karachi (KHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 February 2025.

Popular in

June

Cheapest in

February

Average price

£118

Good round-trip deal

£100 or less

Good one-way deal

£48 or less
Highest demand for flights based on searches. 5% potential increase in price (£6 potential increase over avg. return price).
Cheapest flight prices on average. 0% potential price decrease (£1 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Islamabad Intl to Karachi Quaid-E-Azam Intl.
Price to beat on a one-way flight from Islamabad Intl to Karachi Quaid-E-Azam Intl.

Best time to book a flight from Islamabad to Karachi

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

Travel insights for flights from Islamabad to Karachi

Get recent, data-driven insights about flights from Islamabad to Karachi including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Islamabad to Karachi. Price data was last updated on 14 February 2025.

Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Islamabad to Karachi. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Islamabad to Karachi (average of £612). Flying from Islamabad to Karachi in July is currently the most expensive (average of £852). 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.

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

Find hourly flight availability from Islamabad to Karachi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

A simple way to save on the total cost of your ticket is to fly from Islamabad to Karachi at midday. If you’re flexible enough to do this you can expect to save up to 67% on your trip compared to booking a flight in the evening.

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

Use this chart to determine the cheapest time to fly return from Islamabad to Karachi. Price data was last updated on 16 February 2025.

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

Weekly flight availability from Islamabad to Karachi

Explore weekly flight availability from Islamabad to Karachi. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 21 February 2025.

The most flights from ISB to KHI are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Karachi by month

Plan your trip to Karachi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Karachi ranges from 0.0 - 80.0 inches per month. July is typically the wettest month, when rainfall can reach 80.0 mm. January is typically the driest time to visit Karachi when rainfall is around 0.0 mm.

Temperature in Karachi by month

Plan your trip to Karachi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Karachi, 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 18.0 C).

Related info for your journey

Find useful and relevant information for your journey from Islamabad to Karachi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Islamabad to Karachi flight route?

  • What are the most reliable airlines from Islamabad to Karachi?

    No one likes to see their flight delayed. When booking a flight from Islamabad to Karachi consider choosing AirSial (82%), airblue (50%) or Air China (50%) as they are the most reliable in getting you off to your destination on time.

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

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

  • How can I find direct flights from Islamabad to Karachi?

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Islamabad to Karachi (average of £612). Flying from Islamabad to Karachi in July is currently the most expensive (average of £852). 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.

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Alternative routes for Islamabad to Karachi

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Islamabad to Karachi

Discover the top 4 airlines that operate flights from Islamabad to Karachi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Fly JinnahCheapest£85Average£126FlexibilityNo cancel feeOn-timeN/A
Search Fly Jinnah flights
Serene AirCheapest£90Average£113FlexibilityNo cancel feeOn-timeN/A
Search Serene Air flights
Pakistan International AirlinesCheapest£92Average£133FlexibilityNo cancel feeOn-time50%
Search Pakistan International Airlines flights
airblueCheapest£115Average£118FlexibilityNo cancel feeOn-timeN/A
Search airblue flights

Fly with Cheapflights

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

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 Karachi from Islamabad today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Karachi from Islamabad.

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

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

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

Of course! You can now track prices for flights from Islamabad to Karachi and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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