Cheap flights from Australia to the United Kingdom

SYD — LHR
21 May — 28 May1
Return
1 adult
Economy
From?
To?
Sat 21/5
Sat 28/5

How far in advance should I book a flight from Australia to United Kingdom?

Users have found that booking a flight from Australia to United Kingdom at least 61 days early can save you up to 16% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Australia to United Kingdom for as little as $1,543 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,653 for flights departing within the next 3 days.

What is the cheapest month to fly from Australia to United Kingdom?

The best pricing can be found in the month of February. Prices to United Kingdom from Australia average $1,426. You can even find prices in February for less than $1,426, as users have found deals to United Kingdom from as low as $1,066. The month of December appears to be one of the more expensive times to travel to United Kingdom from Australia. Flying in the targeted month can save you up to 38%.

When is the cheapest time to fly from Australia to United Kingdom (AU - GB)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to United Kingdom as you normally would.

Cheap flights from Australia to United Kingdom in May, June 2022

The best prices found for Australia to United Kingdom flights in May, June
17 May - 31 May
MEL

Melbourne

LHR

London Heathrow

1 stop

36h 50m
LHR

London Heathrow

MEL

Melbourne

1 stop

32h 10m
$1,373

SriLankan Airlines

View Deal

Deal found 14/5/22

18 May - 1 Nov.
MEL

Melbourne

LHR

London Heathrow

1 stop

36h 50m
LHR

London Heathrow

MEL

Melbourne

1 stop

32h 15m
$1,376

SriLankan Airlines

View Deal

Deal found 13/5/22

30 May - 21 Jun.
MEL

Melbourne

LHR

London Heathrow

1 stop

36h 50m
LHR

London Heathrow

MEL

Melbourne

1 stop

32h 10m
$1,377

SriLankan Airlines

View Deal

Deal found 14/5/22

Australia to United Kingdom 2022 flight deals

Cheap flights to United Kingdom from Australia found for this year
1 Nov. - 22 Nov.
MEL

Melbourne

LHR

London Heathrow

2 stops

49h 35m
LHR

London Heathrow

MEL

Melbourne

2 stops

40h 55m
$1,083

Multiple Airlines

View Deal

Deal found 16/5/22

8 Nov. - 29 Nov.
SYD

Sydney Kingsford Smith

LHR

London Heathrow

2 stops

52h 50m
LHR

London Heathrow

SYD

Sydney Kingsford Smith

2 stops

42h 15m
$1,095

Multiple Airlines

View Deal

Deal found 16/5/22

4 Oct. - 21 Oct.
SYD

Sydney Kingsford Smith

STN

London Stansted

2 stops

32h 45m
STN

London Stansted

SYD

Sydney Kingsford Smith

3 stops

43h 05m
$1,135

Multiple Airlines

View Deal

Deal found 14/5/22

Cheap Singapore Airlines flights from Australia to United Kingdom

3 Oct. - 23 Oct.
PER

Perth

LHR

London Heathrow

1 stop

28h 40m
LHR

London Heathrow

PER

Perth

1 stop

24h 35m
$1,379

Singapore Airlines

View Deal

Deal found 13/5/22

4 Oct. - 18 Oct.
PER

Perth

LHR

London Heathrow

1 stop

28h 40m
LHR

London Heathrow

PER

Perth

1 stop

24h 35m
$1,380

Singapore Airlines

View Deal

Deal found 14/5/22

5 Oct. - 20 Oct.
PER

Perth

LHR

London Heathrow

1 stop

25h 05m
LHR

London Heathrow

PER

Perth

1 stop

22h 30m
$1,382

Singapore Airlines

View Deal

Deal found 15/5/22

Cheap SriLankan Airlines flights from Australia to United Kingdom

1 Nov. - 22 Nov.
MEL

Melbourne

LHR

London Heathrow

1 stop

36h 45m
LHR

London Heathrow

MEL

Melbourne

1 stop

32h 15m
$1,353

SriLankan Airlines

View Deal

Deal found 15/5/22

21 Sep. - 12 Nov.
MEL

Melbourne

LHR

London Heathrow

1 stop

36h 50m
LHR

London Heathrow

MEL

Melbourne

1 stop

32h 15m
$1,362

SriLankan Airlines

View Deal

Deal found 14/5/22

11 Jul. - 11 Oct.
MEL

Melbourne

LHR

London Heathrow

1 stop

36h 50m
LHR

London Heathrow

MEL

Melbourne

1 stop

32h 10m
$1,363

SriLankan Airlines

View Deal

Deal found 14/5/22

Direct flights to United Kingdom from Australia

Save time with Australia to United Kingdom direct flight deals
5 Oct. - 26 Oct.
SYD

Sydney Kingsford Smith

LHR

London Heathrow

Nonstop

23h 40m
LHR

London Heathrow

SYD

Sydney Kingsford Smith

Nonstop

23h 05m
$1,697

Qantas Airways

View Deal

Deal found 13/5/22

3 Oct. - 31 Oct.
SYD

Sydney Kingsford Smith

LHR

London Heathrow

Nonstop

23h 40m
LHR

London Heathrow

SYD

Sydney Kingsford Smith

Nonstop

22h 40m
$1,704

Qantas Airways

View Deal

Deal found 13/5/22

4 Oct. - 15 Nov.
SYD

Sydney Kingsford Smith

LHR

London Heathrow

Nonstop

23h 40m
LHR

London Heathrow

SYD

Sydney Kingsford Smith

Nonstop

22h 40m
$1,709

Qantas Airways

View Deal

Deal found 14/5/22

Last-minute flights from Australia to United Kingdom

Late deals on return flights to United Kingdom from Australia, departing today and this week
23 May - 13 Jun.
MEL

Melbourne

LHR

London Heathrow

1 stop

36h 50m
LHR

London Heathrow

MEL

Melbourne

1 stop

32h 10m
$1,380

SriLankan Airlines

View Deal

Deal found 13/5/22

21 May - 11 Jun.
MEL

Melbourne

LHR

London Heathrow

1 stop

36h 50m
LHR

London Heathrow

MEL

Melbourne

1 stop

32h 10m
$1,385

SriLankan Airlines

View Deal

Deal found 14/5/22

22 May - 20 Jun.
MEL

Melbourne

LHR

London Heathrow

1 stop

36h 50m
LHR

London Heathrow

MEL

Melbourne

1 stop

32h 10m
$1,386

SriLankan Airlines

View Deal

Deal found 14/5/22

One-way flights to United Kingdom from Australia

The cheapest one-way flights from Australia to United Kingdom
4 Oct.
SYD

Sydney Kingsford Smith

STN

London Stansted

2 stops

32h 45m
$450

Multiple Airlines

View Deal

Deal found 13/5/22

13 Oct.
MEL

Melbourne

LGW

London Gatwick

3 stops

37h 40m
$470

Multiple Airlines

View Deal

Deal found 14/5/22

13 Oct.
MEL

Melbourne

LGW

London Gatwick

2 stops

33h 20m
$475

Multiple Airlines

View Deal

Deal found 14/5/22

Related info for your journey

Useful info, stats and facts about Australia to United Kingdom flights.

Which airlines flying from Australia to United Kingdom have flexible cancellations due to COVID-19?

Some of our airline partners flying from Australia to United Kingdom have new flexible policies in place due to COVID-19. Singapore Airlines, Qantas Airways, and Emirates are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Singapore Airlines with this kind of flexibility.

Can I find flights from Australia to United Kingdom for under $1,100 on Cheapflights?

Yes, there are multiple flights from Australia to United Kingdom for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,083, but on average you can expect to pay $1,215.

Are there direct flights from Australia to United Kingdom for under $1,700 on Cheapflights?

Cheapflights has 20 direct flights from Australia to United Kingdom under $1,700. A good price for a direct flight from Australia to United Kingdom is less than $1,784.

Are there last-minute flights available from Australia to United Kingdom for under $1,400?

There are currently 20+ open flights from Australia to United Kingdom within the next 7 days for less than $1,400.

Top 5 airlines flying from Australia to United Kingdom

The chart below displays the airlines Cheapflights users travelling from Australia to United Kingdom choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
AirAsia XCheapest$408Average$602FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search AirAsia X flights
China AirlinesCheapest$690Average$1,428FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search China Airlines flights
China EasternCheapest$728Average$1,434FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search China Eastern flights
ScootCheapest$864Average$1,337FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Scoot flights
Virgin AtlanticCheapest$1,018Average$1,491FlexibilityNo cancel feeOn-time72%COVID-19 safety
Search Virgin Atlantic flights

Hourly flight availability from Australia to United Kingdom

See what time of day planes typically take off from Australia to United Kingdom
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM