C$1,345 Cheap Flights from Belfast (BELF) to Cairns (CNS)

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Flight deals from Belfast to Cairns

Looking for a cheap last-minute deal or the best return flight from Belfast to Cairns Airport? If you want to travel next month, return fares start from C$2,791. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Belfast to Cairns

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

Belfast to Cairns: Alternative routes

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

Belfast to Cairns: Flight information

The things to know before you go.
Cheapest flight foundC$1,345
Cheapest month to flyJune

Finding cheap flights from Belfast to Cairns: Frequently asked questions

The best price we found for a return flight from Belfast to Cairns is C$2,791. 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 Belfast to Cairns. But we found flights with one stop from C$2,791.
As of June 2026, there are no flights flying from Belfast to Cairns.
The cheapest month to fly from Belfast to Cairns is usually July.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to Cairns Airport on Sunday, July 12, 2026.
No airlines currently offer direct flights between Belfast 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.
The cheapest airline that flies to Cairns is easyJet .

Travelling from Belfast to Cairns Airport (CNS): what you need to know

  • Belfast has two main airports where you can set off on your adventure. Explore your options for reserving a flight from Belfast to Cairns Airport (CNS) leaving from Belfast International Airport (BFS) or George Best Belfast City Airport (BHD).

  • Cairns Airport is located in Cairns. The city operates in the UTC+10 timezone and is 10 hours ahead of Belfast.

  • Your flight from Belfast to CNS won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • Flying during a popular month like August? Major public holidays and other popular seasons can mean longer lines at security. Play it safe and arrive up to four hours before an international flight and two hours before a domestic departure.

Airports in Belfast

Belfast International Airport (BFS)

  • BFS is approximately 32 kilometres from the centre of Belfast. To work out how to get there, use Google Maps. This essential traveller tool will give you the best route and your public transport options.

  • After an easy start to your journey? Stay near Belfast International Airport. Whether you're catching an early flight from Belfast to Cairns Airport or just don't want to be rushed, these hotels are the answer:

George Best Belfast City Airport (BHD)

About Cairns Airport (CNS)

Getting from Cairns Airport (CNS) to central Cairns

  • Cairns Airport is approximately 6 kilometres from the centre of Cairns. With your own car rental or in a cab, the drive is around 10 minutes.

  • If you're travelling by public transport, expect a journey of roughly 1 hour and 26 minutes.

How to find the cheapest flights from Belfast to Cairns Airport (CNS)

  • Lock in a one-way ticket from Belfast to Cairns Airport from C$1,345 or travel return from just C$2,791. Fares listed are subject to change and may differ when you make your booking.

  • We recommend booking as soon as possible to get flight tickets from Belfast to CNS. You're more likely to snag a great deal and enjoy a wider choice of flight times and travel dates.

  • Finding flight tickets from Belfast to Cairns Airport is easy if you can be flexible with your dates. Use the 'Whole month' search function to see the best prices throughout the month and bag a great deal.

  • Snapping up a cheap ticket from Belfast to CNS is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when the price has fallen.

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

The best time to fly from Belfast to Cairns Airport (CNS)

  • July is the most popular month to board a flight from Belfast to Cairns Airport while February is the quietest. To work out the best time to go to Cairns, consider your preferred travel pace and style.

  • The warmest month in Cairns is January, with the temperature ranging between 23ºC and 31ºC. Lock in your flights from Belfast to CNS in this month if you enjoy this type of weather.

  • Search for cheap flights from Belfast to Cairns Airport in August if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 16ºC and 25ºC on average.

More about Cairns

  • When it comes to looking for somewhere to rest your head, you'll find the best places to stay in Cairns right here. Explore these options as soon as you've locked in your flight from Belfast to Cairns Airport:

  • All great adventures should include a little sightseeing. Kuranda Scenic Railway Freshwater Station, Cairns Esplanade Western High Water Pier and Cairns Botanic Gardens are must-visits when exploring Cairns.

Complete your Cairns trip with a car rental

  • After you've booked your hotel and cheap flight from Belfast to Cairns Airport, the next task is choosing one of our car rentals in Cairns. Explore the deals and easily compare your options on pick-up convenience, price, and more.

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