Cheap Flights from Belfast to Cairns

Compare Belfast to Cairns flight deals

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

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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 May.

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 foundRs199,819
Cheapest month to flyMay

Finding cheap flights from Belfast to Cairns: Frequently asked questions

The best price we found for a return flight from Belfast to Cairns is Rs406,791. 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 Rs408,274.
As of March 2026, there are no flights flying from Belfast to Cairns.
The cheapest month to fly from Belfast to Cairns is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to Cairns Airport on Tuesday, 28 April 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 Ryanair .

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

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

  • Leave plenty of time to make your flight from Belfast to CNS. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • Popular months like June or other busy periods mean bigger queues and potential delays. Stick to your schedule by arriving at the airport even earlier. Aim for at least four hours ahead of international flights and two hours before a domestic departure.

Airports in Belfast

Belfast International Airport (BFS)

  • BFS is around 19 kilometres from central Belfast. If you're catching a taxi, ride-sharing or driving from the centre, it'll take you 25 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the trip time to be around 45 minutes.

  • Want a stress-free start to your trip? Stay near Belfast International Airport. Whether you've booked an early flight from Belfast to Cairns Airport or aren't a fan of being rushed, these hotels are just what you're after:

  • 68% of flights that leave from Belfast International Airport touch down at their destination on schedule.

George Best Belfast City Airport (BHD)

  • With public transport, you can travel from central Belfast to BHD in about 25 minutes. The terminal is roughly 5 kilometres away, and making the trip by car takes approximately 15 minutes.

  • Got a crack-of-dawn departure? You might like to check in to one of these hotels near George Best Belfast City Airport the day before your Belfast to CNS flight:

  • 69% of flights leaving George Best Belfast City Airport arrive within the expected time frame.

About Cairns Airport (CNS)

  • Consider staying in a hotel near CNS if you're catching a late flight from Belfast to Cairns Airport. Select one of these accommodation options and be in bed in no time flat:

  • Pick up a Cairns Airport rental car and explore Cairns and beyond with your own set of wheels. Simba car hire, Bargain Car Rentals and East Coast are top outlets you can book with here.

  • Lock in the best rate by reserving your vehicle around two weeks before your Belfast to Cairns Airport flight.

Getting from Cairns Airport (CNS) to central Cairns

  • Cairns Airport is around 6 kilometres from central Cairns. It takes around 15 minutes or so to get to the city by car.

  • If you're travelling by public transport, expect a journey time of about 25 minutes.

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

  • Rs199,819 is the lowest price for a one-way ticket from Belfast to Cairns Airport. Return flights start at Rs408,274. These fares may change based on availability.

  • Booking early is often the key to scoring a cheap flight from Belfast to CNS. Prices tend to rise as demand increases, so the closer you get to departure, the more it could cost you.

  • The 'Whole month' search tool shows you the cheapest Belfast to Cairns Airport tickets across the entire month. It's a great way to find a bargain if your travel plans aren't set in stone.

  • You don't need to search every day to find out if prices have dropped when you set up a Price Alert. We'll let you know as soon as a lower fare pops up on plane tickets from Belfast to CNS.

  • Chase down a great fare on a flight from Belfast to Cairns Airport with the help of the filters. Choose your preferred arrival and departure times, number of stops and airlines. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest.'

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

  • July is the most popular month for flights from Belfast to Cairns Airport (CNS). Visit Cairns in September if you'd rather avoid peak season.

  • Lock in a Belfast to CNS plane ticket departing in January if you're eager to experience the city during its warmest month. You can expect temperatures in Cairns to range from 23ºC to 31ºC.

  • August sees temperatures of between 16ºC and 25ºC. Search for cheap tickets from Belfast to Cairns Airport around that time if you want to travel in cooler conditions.

More about Cairns

  • Start your Cairns trip off on the right foot by choosing the perfect place to stay. After booking your flight from Belfast to Cairns Airport, explore our selection of accommodation options including:

  • Your visit to Cairns isn't complete without checking out the sights. Big-name attractions worth exploring include Great Barrier Reef, Barrier Reef Park and Great Barrier Reef Liveaboard.

Explore more of Australia

  • Townsville is just one of the many cities in Australia waiting to be discovered once you've seen Cairns. Around 290 kilometres away to the south, check out popular attractions including Great Barrier Reef Marine Park, Great Barrier Reef Aquarium and Botanic Gardens.

  • Around 290 kilometres southeast of Cairns, North Ward is another favourite stop in Australia. Start your sightseeing at The Strand Beach, The Strand Jetty and Ocean Siren Statue.

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