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Cheap Flights from Islamabad (ISB) to Karachi (KHI)

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Compare Islamabad to Karachi flight deals

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

Book the best Karachi fare with no extra fees

Flight deals from Islamabad to Karachi

Looking for a cheap last-minute deal or the best return flight from Islamabad to Karachi? Find the lowest prices on one-way and return tickets right here.
Karachi.$176 per passenger.Departing Wed, 28 May, returning Wed, 28 May.Return flight with Fly Jinnah.Outbound direct flight with Fly Jinnah departs from Islamabad on Wed, 28 May, arriving in Karachi.Inbound direct flight with Fly Jinnah departs from Karachi on Wed, 28 May, arriving in Islamabad.Price includes taxes and charges.From $176, select.
Karachi.$180 per passenger.Departing Fri, 6 Jun, returning Sun, 8 Jun.Return flight with Serene Air.Outbound direct flight with Serene Air departs from Islamabad on Fri, 6 Jun, arriving in Karachi.Inbound direct flight with Serene Air departs from Karachi on Sun, 8 Jun, arriving in Islamabad.Price includes taxes and charges.From $180, select.
Karachi.$196 per passenger.Departing Fri, 30 Jan, returning Fri, 6 Feb.Return flight with PIA.Outbound direct flight with PIA departs from Islamabad on Fri, 30 Jan, arriving in Karachi.Inbound direct flight with PIA departs from Karachi on Fri, 6 Feb, arriving in Islamabad.Price includes taxes and charges.From $196, select.
Karachi.$198 per passenger.Departing Sun, 1 Feb, returning Sun, 8 Feb.Return flight with PIA.Outbound direct flight with PIA departs from Islamabad on Sun, 1 Feb, arriving in Karachi.Inbound direct flight with PIA departs from Karachi on Sun, 8 Feb, arriving in Islamabad.Price includes taxes and charges.From $198, select.
Karachi.$198 per passenger.Departing Sat, 10 Jan, returning Tue, 20 Jan.Return flight with PIA.Outbound direct flight with PIA departs from Islamabad on Sat, 10 Jan, arriving in Karachi.Inbound direct flight with PIA departs from Karachi on Tue, 20 Jan, arriving in Islamabad.Price includes taxes and charges.From $198, select.
Karachi.$198 per passenger.Departing Sun, 1 Mar, returning Thu, 16 Apr.Return flight with PIA.Outbound direct flight with PIA departs from Islamabad on Sun, 1 Mar, arriving in Karachi.Inbound direct flight with PIA departs from Karachi on Thu, 16 Apr, arriving in Islamabad.Price includes taxes and charges.From $198, select.
Karachi.$200 per passenger.Departing Wed, 28 May, returning Mon, 2 Jun.Return flight with Fly Jinnah.Outbound direct flight with Fly Jinnah departs from Islamabad on Wed, 28 May, arriving in Karachi.Inbound direct flight with Fly Jinnah departs from Karachi on Mon, 2 Jun, arriving in Islamabad.Price includes taxes and charges.From $200, select.
Karachi.$213 per passenger.Departing Tue, 27 May, returning Tue, 1 Jul.Return flight with Fly Jinnah.Outbound direct flight with Fly Jinnah departs from Islamabad on Tue, 27 May, arriving in Karachi.Inbound direct flight with Fly Jinnah departs from Karachi on Tue, 1 Jul, arriving in Islamabad.Price includes taxes and charges.From $213, select.

Find the cheapest month to fly from Islamabad to Karachi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Islamabad to Karachi flights are currently cheapest in May.
May
from $176
Jun
from $180
Jul
from $241
Aug
from $258
Sep
from $258
Oct
from $260
Nov
from $258
Dec
from $249
Jan
from $198
Feb
from $198
Mar
Find prices
Apr
Find prices

Direct flights from Islamabad to Karachi

Islamabad to Karachi: Alternative routes

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

Islamabad to Karachi: Flight information

The things to know before you go.
Cheapest flight found$176
Cheapest month to flyMay
Average flight time1 hr, 59 mins
Most popular airlineFly Jinnah
Average flights per week56

Finding cheap flights from Islamabad to Karachi: Frequently asked questions

The best price we found for a return flight from Islamabad to Karachi is $176. 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.
1 hour and 59 minutes is the average flight time from Islamabad to Karachi.
Fly Jinnah, PIA and Airblue fly direct from Islamabad to Karachi.
As of May 2025, there are 55 flights per week flying from Islamabad to Karachi.
The cheapest month to fly from Islamabad to Karachi is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Islamabad Airport to Karachi Airport on Wednesday, 28 May 2025.
Yes – the average flight time is 1 hour and 59 minutes.
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 Karachi 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 Karachi is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Fly Jinnah offers the cheapest flight tickets to Karachi.

Flying from Islamabad International Airport (ISB) to Jinnah International Airport (KHI): what you need to know

  • The average duration of a direct flight from Islamabad International Airport to Jinnah International Airport is 2 hours.

  • Islamabad and Karachi share the UTC+5 timezone. That means there's no time difference to consider.

  • Choose from 180 weekly Islamabad International Airport to Jinnah International Airport flights. The 06:45 departure with Serene Air is the earliest you can take. Serene Air operates the latest service of the day at 23:25.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to catch your ISB to KHI flight.

  • You'll likely experience bigger queues during popular months like July. Arriving up to four hours in advance for international flights and two hours for domestic departures is a good idea.

  • You'll find plenty of airlines that operate direct flights from Islamabad International Airport to Jinnah International Airport. Fly nonstop to Karachi with these carriers and experience this amazing part of Pakistan:

  • Fly Jinnah is the top choice for travellers on this route.

  • The carrier with the most consistent on-time arrivals for ISB to KHI flights is Air China.

  • If you want to explore another city along the way, simply deselect 'Direct flights only' when searching for your ticket from Islamabad International Airport to Jinnah International Airport. Here are the most popular stopovers between ISB and KHI:

    • Quetta Airport

    • Skardu Airport

    • Sukkur Airport

How to find the cheapest flights from Islamabad International Airport (ISB) to Jinnah International Airport (KHI)

  • The cheapest price we've found for a one-way Islamabad International Airport to Jinnah International Airport flight is $65. A return plane ticket is currently $176. Depending on the availability and when you book, these fares can change.

  • To secure cheap tickets from ISB to KHI, book your trip six months before your departure.

  • May is the cheapest month for flights from Islamabad International Airport to Jinnah International Airport. If you'd like to fly at a different time of year, the 'Whole month' tool will give you the lowest prices for each month.

  • Save time looking for cheap flights from ISB to KHI by creating a Price Alert. We'll send you an email or push notification on the app when a lower fare pops up.

  • Tailor your flights with filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Islamabad International Airport to Jinnah International Airport.

Handy information about Islamabad International Airport (ISB)

  • 71.38% of flights leaving from Islamabad International Airport arrive at their destination on time.

  • Islamabad International Airport is around 31 kilometres from central Islamabad. If you're driving, ride-sharing or catching a cab from the centre, it'll take 35 minutes or so to get there, depending on the traffic.

  • Expect a journey time of about 1 hour 25 minutes when using public transport.

  • Searching for a convenient hotel near ISB? If you're catching an early flight from Islamabad International Airport to Jinnah International Airport, these stays will put you moments from your departure lounge:

Arriving at Jinnah International Airport (KHI)

  • Reserve a hotel close to KHI if you're catching a late Islamabad International Airport to Jinnah International Airport flight. Select one of these options and make your arrival easier:

  • Grab a Jinnah International Airport rental car and check out destinations off the typical tourist track. Europcar and Street Rent a Car can hook you up with a set of wheels for your adventures through Karachi and beyond.

  • Reserve your ride from Jinnah International Airport a few weeks in advance to lock in the best possible deal. If you're travelling during a busy period, it's wise to book even earlier.

Getting from Jinnah International Airport (KHI) to central Karachi

  • Jinnah International Airport is approximately 32 kilometres from the centre of Karachi. Driving there takes about 55 minutes.

When to fly to Jinnah International Airport (KHI)

  • July is the busiest month for flights from Islamabad International Airport to Jinnah International Airport. To avoid the crowds, go to Karachi in April.

  • Lock in your flight from Islamabad International Airport to Jinnah International Airport for May if you'd like to explore Karachi during its warmest month. You can expect temperatures of between 26ºC (79ºF) and 36ºC (97ºF).

  • If you want cooler conditions, look for a cheap ticket from ISB to KHI in January. Average temperatures are between 14ºC (57ºF) and 27ºC (81ºF) then.

Explore more of Pakistan

  • Karachi has plenty going for it, but there are so many other parts of Pakistan waiting to be discovered. Around 121 kilometres east of Karachi, a visit to Hyderabad will fill your itinerary to the brim. Don't miss top attractions like Qadeer Shah House, Monument Of University and Madni Ground.

  • Around 483 kilometres north-east of Karachi, Rahim Yar Khan is another favourite stop in Pakistan. Get a taste of what this destination has to offer at US Canal Villas, Ali Park and Wahab Garden Park.

Plan the rest of your trip from Islamabad to Karachi

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