£320 Cheap flights to Adelaide

You are more likely to see cheaper flights to Adelaide from United Kingdom when booking 55 days ahead of your departure date. In general, you can expect to find flights to Adelaide for around £1,043 when searching 55 days out. Keep in mind that you might be able to find cheaper flights to Adelaide at any time. In fact, our users found flights for as low as £819 in the past 72 hours.

Finding an alternative and possibly cheaper destination airport near Adelaide is possible. If you are planning a flight to Adelaide, consider booking flights to Kingscote Airport (81 mi from Adelaide city centre).

The cheapest airport near Adelaide is typically Kingscote Airport, with an average price of £207/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

Users booking trips to Adelaide from Sydney found flights 41% cheaper than the average price of flights to Adelaide. To find the cheapest price to Adelaide from your area, use momondo’s Airport-to-Airport Pricing Tool.

Prices for flights to Adelaide Airport were last updated today.

As of February 2026, there are 13 operators available to choose from for flights to Adelaide Airport.

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Adelaide Airport.

The required travel and health documents for your Adelaide Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Adelaide Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.