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Cheap Flights from Adelaide to Byron Bay

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Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Adelaide? Check out our domestic flights to Adelaide. If Adelaide is not your closest airport, then here are all our flights to Byron Bay from Australia. Maybe a different destination? Here are all the flights from Adelaide


Cheapest Time of Year to Fly from Adelaide to Byron Bay

Return fares from Adelaide to Byron Bay by month, based on the cheapest return airfares found for each month.

Aug 2026
$433
Sep 2026
$386
Nov 2026
$412
Jan 2027
$460
Feb 2027
$460

The cheapest month to fly to Byron Bay is September 2026, with return fares from $386 — 16% cheaper than the most expensive month (January 2027, from $460).

When Should You Fly to Byron Bay?

Based on the fares we've tracked, September is typically the cheapest month to fly to Byron Bay, with return fares from $386. January is the most expensive month, with the cheapest return fares around $460 as school holidays and the Christmas peak push prices up.

Across the year, return fares to Byron Bay average around $430. If you can travel in the off-peak months of September, November and August, you'll generally pay up to 10% less than the yearly average.


Cheapest Adelaide to Byron Bay Return Prices

These are the cheapest prices for Adelaide to Byron Bay return airfares.

August 2026
$433
September 2026
$386
November 2026
$412
January 2027
$460
February 2027
$460

Average Adelaide to Byron Bay Return Prices

These are the average prices for Adelaide to Byron Bay return airfares.

September 2026
$527
October 2026
$601
November 2026
$528
December 2026
$545

Frequently Asked Questions about flying from Adelaide to Byron Bay

When is the cheapest time to travel from Adelaide to Byron Bay?

The cheapest month to travel is typically September.

How long does a direct flight from Adelaide to Byron Bay take?

We were not able to find any direct flights to Byron Bay.

What is the IATA airport code for Byron Bay?

The IATA code for Ballina is BNK. It is located in Australia at coordinates -28.83884, 153.5613.

When should you book flights to Byron Bay?

From our data, you should book flights to Byron Bay 30 days out.


How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Adelaide to Byron Bay flight?

Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.

Can you sort me out with direct flights from Adelaide to Byron Bay?

100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.

How does I Want That Flight find me the best Adelaide to Byron Bay flights?

Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.

I'm still in the planning phase. Can you ping me if Adelaide to Byron Bay fares drop?

No worries at all. Just kick off a quick search, drop your email into our price tracker, and we’ll send a heads-up straight to your inbox the moment the price drops.

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