Cheap Flights from Islamabad (ISB) to Cairns (CNS)

Compare Islamabad to Cairns flight deals

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

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Flight deals from Islamabad to Cairns

Looking for a cheap last-minute deal or the best return flight from Islamabad to Cairns? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Islamabad to Cairns

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Islamabad to Cairns flights are currently cheapest in April.

Islamabad to Cairns: Alternative routes

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

Islamabad to Cairns: Flight information

The things to know before you go.
Cheapest flight found£1,364
Cheapest month to flyApril

Finding cheap flights from Islamabad to Cairns: Frequently asked questions

The best price we found for a return flight from Islamabad to Cairns is £1,364. 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.
Currently, there are no airlines that fly direct from Islamabad to Cairns. But we found flights with one or more stops from £1,364.
As of February 2026, there are no flights flying from Islamabad to Cairns.
The cheapest month to fly from Islamabad to Cairns is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Islamabad Airport to Cairns Airport on Sunday, 5 April 2026.
No airlines currently offer direct flights between Islamabad Airport and Cairns Airport. Most routes have one or more stops.
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 Cairns 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 Cairns is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Qatar Airways offers the cheapest flight tickets to Cairns.

Flying from Islamabad International Airport (ISB) to Cairns Airport (CNS): what you need to know

  • The timezone in Cairns is UTC+10, which is five hours ahead of Islamabad.

  • Get to the airport on time so you don't miss your ISB to CNS flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • During popular months such as July, it's best to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead for international flights whenever you're travelling during a peak period in general.

How to find the cheapest flights from Islamabad International Airport (ISB) to Cairns Airport (CNS)

  • The cheapest price we've found for a one-way Islamabad International Airport to Cairns Airport flight is £577. A round-trip plane ticket is currently £1,364. Depending on the availability and when you book, these fares may change.

  • To get your hands on cheap tickets from ISB to CNS, book early. Airlines tend to offer their most competitively priced fares when flights are first made available.

  • Finding cheap flights from Islamabad International Airport to Cairns Airport is easier if you're flexible with your trip dates. Use the 'Whole month' search tool to see the best prices across each month and bag a great deal.

  • Stay on top of deals for cheap flights from ISB to CNS by creating a Price Alert. You'll get an email or push notification on the app when a special offer becomes available.

  • Secure the right flight for you by using the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Islamabad International Airport to Cairns Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and number of stops.

Handy information about Islamabad International Airport (ISB)

  • Of all flights leaving Islamabad International Airport, 71.38% land on time at their destination.

  • Islamabad International Airport is about 19 miles from central Islamabad. If you're driving, catching a cab or ride-sharing from the centre, it'll take 35 minutes or so to get there, depending on the traffic.

  • Expect a trip time of around 1 hour 25 minutes when using public transport.

  • Booked an early flight from Islamabad International Airport to Cairns Airport? Avoid rushing to the terminal (and sneak in some extra snooze time) by picking one of these hotels close to ISB:

Arriving at Cairns Airport (CNS)

  • Consider booking a hotel near CNS if you're taking a late Islamabad International Airport to Cairns Airport flight. Pick one of these options and avoid the hassle of a long transfer:

  • Say yes to new adventures by picking up a Cairns Airport rental car. Grab a set of wheels from simba car hire, Bargain Car Rentals or East Coast and experience the lesser-explored corners of Cairns and beyond.

  • Get the best deal by booking your ride from Cairns Airport around two weeks ahead of your departure.

Getting from Cairns Airport (CNS) to central Cairns

  • Cairns Airport to the centre of Cairns has a drive time of around 10 minutes. It's approximately 4 miles away.

  • If you're taking public transport, expect a journey of around 1 hour 25 minutes.

When to fly to Cairns Airport (CNS)

  • The quietest month for a flight from Islamabad International Airport to Cairns Airport is February, while July is the busiest. Choose the best time to visit Cairns based on whether you prefer a more fast-paced or easygoing experience.

  • The warmest month in Cairns is January, with temperatures ranging between 23ºC (73ºF) and 31ºC (88ºF). Book your flights from Islamabad International Airport to Cairns Airport in this month if this is the type of weather you like.

  • For cooler conditions, look for a cheap ticket from ISB to CNS in August. Temperatures average between 16ºC (61ºF) and 25ºC (77ºF) then.

Explore more of Australia

  • Cairns has its own special appeal, but there are so many other corners of Australia just waiting to be explored. About 180 miles south of Cairns, a trip to Townsville will keep your itinerary busy. Start with leading attractions like The Strand Beach, Castle Hill and Big Mama Sailing- Magnetic Island & Townsville.

  • Bowen is another favourite destination in Australia and is around 270 miles south-east of Cairns. No journey is complete without a visit to Holbourne Island National Park, The Big Mango and Grays Bay.

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