Cheap Flights from Belfast to Adelaide

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Flight deals from Belfast to Adelaide Airport

Looking for a cheap last-minute deal or the best round-trip flight from Belfast to Adelaide? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Belfast to Adelaide

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

Belfast to Adelaide: Alternative routes

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

Belfast to Adelaide: Flight information

The things to know before you go.
Cheapest flight foundAED 4,580
Cheapest month to flyApril

Finding cheap flights from Belfast to Adelaide: Frequently asked questions

The best price we found for a round-trip flight from Belfast to Adelaide is AED 4,580. 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 Adelaide. But we found flights with one stop from AED 4,580.
There are no flights flying from Belfast to Adelaide, as of March 2026.
The cheapest month to fly from Belfast to Adelaide is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to Adelaide Airport on Wednesday, April 29, 2026.
No airlines currently offer direct flights between Belfast and Adelaide 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 Adelaide 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.
The cheapest airline that flies to Adelaide is Ryanair.

Flying from Belfast to Adelaide Airport (ADL): What you need to know

  • Adelaide is ten hours 30 minutes ahead of Belfast. Adelaide Airport is located in Adelaide, which operates on the UTC+10:30 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules to live by. Make sure you're at the airport on time to board your flight from Belfast to ADL.

  • Popular months like June or other peak periods mean longer queues and potential delays. Stay ahead of the crowds by arriving at the airport even earlier. Plan for at least four hours ahead of an international flight and two hours before domestic departures.

Airports in Belfast

Belfast International Airport (BFS)

  • Located around 19 kilometers from the center of Belfast, BFS can be reached in about 25 minutes by car, depending on traffic. The journey by public transport will take roughly 45 minutes.

  • Catching an early flight from Belfast to Adelaide Airport? Avoid the last-minute rush to the terminal (and sneak in some extra precious sleep) by picking one of these stays near Belfast International Airport:

  • 68% of flights taking off from Belfast International Airport make it to their destination on time.

George Best Belfast City Airport (BHD)

  • BHD is about 5 kilometers from central Belfast. It takes 15 minutes or so to get to the airport if you're driving from the city center. Public transport takes approximately 25 minutes.

  • Want to treat yourself to an extra night away before catching your Belfast to ADL flight? Unwind in a hotel near George Best Belfast City Airport before your vacation officially starts. These stays have your key waiting:

  • George Best Belfast City Airport has an on-time performance rate of 69%. This figure shows how often flights departing from this airport make it to their destination on schedule.

About Adelaide Airport (ADL)

  • Consider staying in a hotel near ADL if you're catching a late flight from Belfast to Adelaide Airport. Pick one of these options and be in bed sooner:

  • Fast-track your adventure by picking up a Adelaide Airport rental car. Grab a set of wheels from Bargain Car Rentals, simba car hire or East Coast and experience the lesser-explored corners of Adelaide and beyond.

  • Get the best deal by booking your ride around one week ahead of your Belfast to Adelaide Airport flight.

Getting from Adelaide Airport (ADL) to central Adelaide

  • Central Adelaide is around 6 kilometers from Adelaide Airport and takes about 20 minutes to reach by car. See what your options are for making the trip into the city, whether that's with a car rental, cab or ride-share.

  • If you're using public transport, expect a journey of about 35 minutes.

How to find the cheapest flights from Belfast to Adelaide Airport (ADL)

  • At the moment, AED 3,265 is the lowest price we've found for a one-way ticket from Belfast to Adelaide Airport. The cheapest price for a return flight is AED 4,580. Keep in mind fares can change due to demand at the time of booking.

  • Booking early is often the key to finding a cheap flight from Belfast to ADL. Prices tend to rise as demand increases, so the closer your departure date, the more expensive your ticket may be.

  • The 'Whole month' tool shows you the cheapest Belfast to Adelaide Airport tickets across every month. It's an easy way to snap up a bargain if your travel dates aren't set in stone.

  • There's no need to check every day to find out if prices have dropped when you set up a Price Alert. We'll let you know the moment a lower fare pops up on plane tickets from Belfast to ADL.

  • Filters make it easier to scoop up a deal on your flight from Belfast to Adelaide Airport. Choose the airlines, flight times and number of stops that make sense for you. Then sort the results by 'Cheapest' to find the best price quickly.

The best time to fly from Belfast to Adelaide Airport (ADL)

  • Think about the pace you're looking for when deciding when to fly. September is the quietest month to visit Adelaide. November is when most people book flights from Belfast to Adelaide Airport (ADL), which may be perfect if you're chasing more action.

  • Lock in a Belfast to ADL plane ticket departing in January if you want to visit the city during its warmest month. You can expect temperatures in Adelaide to range from 15ºC (59ºF) to 30ºC (86ºF).

  • Search for cheap tickets from Belfast to Adelaide Airport in August if you like traveling in cooler conditions. Temperatures are at their lowest then, ranging between 7ºC (45ºF) and 16ºC (61ºF).

More about Adelaide

  • Once you've booked your flight from Belfast to Adelaide Airport, find a hotel that offers the right mix of comfort and location. Make one of these accommodation options your base for exploring Adelaide:

  • You'll find loads of awesome things to do in Adelaide when you're ready to go sightseeing. Kick off your exploring at St Peter's Cathedral followed by Adelaide Oval and Penfolds Winery.

Explore more of Australia

  • You've visited Adelaide, now it's time to explore other parts of Australia. Journey about 241 kilometers west to Port Lincoln to check off its must-visit sights. From Lincoln National Park to Winter Hill Lookout and Heritage trail, you've got a jam-packed schedule ahead.

  • Port Pirie is another sought-after destination in Australia and is around 209 kilometers north of Adelaide. No trip is complete without seeing Solomontown Beach, Telowie Beach and Port Pirie Military Museum.

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