Flight Australia: Compare all flight tickets and find cheap flights
The main airlines for the trip UK - Australia
Best deals right now
London – Sydney
Outbound – 18 Dec 2026
2 stops
33h 0m BCN
AUH
Return – 3 Jan 2027
2 stops
34h 40m AUH
BCN
£1,379
yesterday
London – Sydney
Outbound – 18 Dec 2026
2 stops
33h 0m BCN
AUH
Return – 3 Jan 2027
2 stops
34h 40m AUH
BCN
£1,477
today
London – Sydney
Outbound – 18 Dec 2026
2 stops
31h 40m BCN
ICN
Return – 3 Jan 2027
3 stops
29h 0m £1,471
2 days ago
London – Sydney
Outbound – 18 Dec 2026
2 stops
33h 0m BCN
AUH
Return – 3 Jan 2027
2 stops
34h 40m AUH
BCN
£1,520
2 days ago
* Prices are in GBP per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that ticket availability and prices are subject to change and should not be considered as the final price quoted.
Flight ticket prices between the UK and Australia
- A flight between the UK and Australia costs on average £1168.
- Flight ticket prices usually vary between £681 and £2969.
- The cheapest month to book a flight between the UK and Australia is: November.
- The high season corresponds to the months of December, October and July.
Flight information
How many direct flights are there from the UK?
Right now there are no direct flights from the UK to Australia.
What is the duration of a flight from the UK to Australia?
The duration of the flight depends on your departure and arrival airport. Here are some examples:
- A flight London - Sydney takes 43h 34m.
- A flight London - Melbourne takes 47h 19m.
- A flight London - Perth takes 40h 2m.
- A flight London - Brisbane takes 35h 55m.
The durations indicated correspond to the shortest flights found on these routes.
Which airlines offer flights from the UK to Australia?
This information is not available at this time
What is the best departure airport?
The cheapest departure airport on average is: London Luton Airport.
Which airports land the most flights from the UK?
The airports where the most flights land are: Brisbane Airport, Sidney-Kingsford Smith Airport and Tullamarine Airport.
