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$576 Cheap flights to London

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Find the cheapest flights from Australia to London

Cheap return flights

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China Eastern Logo
12:00 - 06:30MEL  Melbourne-LGW London Gatwick
29h 30m1 stop Shanghai Pu Dong
China Eastern Logo
10:30 - 10:00LGW  London Gatwick-MEL Melbourne
36h 30m1 stop Shanghai Pu Dong
$1,381China Eastern
Sat, 6 Mar - Sun, 7 Mar
China Eastern Logo
12:00 - 06:30MEL  Melbourne-LGW London Gatwick
29h 30m1 stop Shanghai Pu Dong
China Eastern Logo
10:30 - 10:00LGW  London Gatwick-MEL Melbourne
36h 30m1 stop Shanghai Pu Dong
$1,381China Eastern
Sat, 6 Mar - Sun, 7 Mar
China Southern Logo
21:00 - 06:30MEL  Melbourne-LGW London Gatwick
42h 30m1 stop Guangzhou Baiyun
China Southern Logo
11:40 - 08:40LGW  London Gatwick-MEL Melbourne
36h 00m1 stop Guangzhou Baiyun
$1,383China Southern
Sat, 1 May - Mon, 31 May
Royal Brunei Airlines Logo
13:30 - 07:20MEL  Melbourne-LHR London Heathrow
28h 50m1 stop Bandar Seri Begawan Brunei Intl
Royal Brunei Airlines Logo
17:15 - 05:00LHR  London Heathrow-MEL Melbourne
24h 45m1 stop Bandar Seri Begawan Brunei Intl
$1,386Royal Brunei Airlines
Thu, 19 Nov - Sun, 29 Nov
Multiple Airlines Logo
10:10 - 17:20BNE  Brisbane-LGW London Gatwick
41h 10m2 stops Guangzhou Baiyun Zhengzhou
Multiple Airlines Logo
10:30 - 09:00LGW  London Gatwick-BNE Brisbane
36h 30m1 stop Shanghai Pu Dong
$1,386Multiple Airlines
Mon, 8 Feb - Wed, 24 Feb
Multiple Airlines Logo
14:00 - 15:55SYD  Sydney Kingsford Smith-LHR London Heathrow
36h 55m2 stops Melbourne Beijing Capital
Multiple Airlines Logo
21:30 - 13:20LHR  London Heathrow-SYD Sydney Kingsford Smith
28h 50m2 stops Beijing Daxing Intl Guangzhou Baiyun
$1,386Multiple Airlines
Mon, 1 Feb - Mon, 1 Mar
China Southern Logo
23:00 - 18:35BNE  Brisbane-LHR London Heathrow
29h 35m1 stop Guangzhou Baiyun
China Southern Logo
22:00 - 21:10LHR  London Heathrow-BNE Brisbane
37h 10m1 stop Guangzhou Baiyun
$1,387China Southern
Mon, 8 Feb - Sun, 28 Feb
Air China Logo
10:30 - 15:55SYD  Sydney Kingsford Smith-LHR London Heathrow
40h 25m1 stop Beijing Capital
Air China Logo
20:25 - 07:30LHR  London Heathrow-SYD Sydney Kingsford Smith
26h 05m1 stop Beijing Capital
$1,387Air China
Mon, 15 Feb - Wed, 16 Jun
Air China Logo
20:40 - 05:40SYD  Sydney Kingsford Smith-LGW London Gatwick
44h 00m1 stop Beijing Capital
Air China Logo
11:35 - 08:05LGW  London Gatwick-SYD Sydney Kingsford Smith
33h 30m1 stop Beijing Capital
$1,398Air China
Mon, 25 Jan - Sun, 14 Feb
Royal Brunei Airlines Logo
12:30 - 06:25MEL  Melbourne-LHR London Heathrow
26h 55m2 stops Bandar Seri Begawan Brunei Intl Dubai Intl
Royal Brunei Airlines Logo
17:15 - 05:30LHR  London Heathrow-MEL Melbourne
27h 15m2 stops Dubai Intl Bandar Seri Begawan Brunei Intl
$1,542Royal Brunei Airlines
Sat, 1 May - Fri, 7 May

momondo Fare Finder

 
Use the filters below to find and compare flights to London that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

MelbourneLondon

MEL Melbourne - LGW London Gatwick

MELLGW

Melbourne

Sat 6/3

12:00-06:30

1 stop29h 30m

London Gatwick

Sun 7/3

10:30-10:00

1 stop36h 30m

$1,381

MelbourneLondon

MEL Melbourne - LGW London Gatwick

MELLGW

Melbourne

Sat 6/3

12:00-06:30

1 stop29h 30m

London Gatwick

Sun 7/3

10:30-10:00

1 stop36h 30m

$1,381

MelbourneLondon

MEL Melbourne - LGW London Gatwick

MELLGW

Melbourne

Sat 1/5

21:00-06:30

1 stop42h 30m

London Gatwick

Mon 31/5

11:40-08:40

1 stop36h 00m

$1,383
Fastest return journey

MelbourneLondon

MEL Melbourne - LHR London Heathrow

MELLHR

Melbourne

Thu 19/11

13:30-07:20

1 stop28h 50m

London Heathrow

Sun 29/11

17:15-05:00

1 stop24h 45m

$1,386

BrisbaneLondon

BNE Brisbane - LGW London Gatwick

BNELGW

Brisbane

Mon 8/2

10:10-17:20

2 stops41h 10m

London Gatwick

Wed 24/2

10:30-09:00

1 stop36h 30m

$1,386

SydneyLondon

SYD Sydney Kingsford Smith - LHR London Heathrow

SYDLHR

Sydney Kingsford Smith

Mon 1/2

14:00-15:55

2 stops36h 55m

London Heathrow

Mon 1/3

21:30-13:20

2 stops28h 50m

$1,386

BrisbaneLondon

BNE Brisbane - LHR London Heathrow

BNELHR

Brisbane

Mon 8/2

23:00-18:35

1 stop29h 35m

London Heathrow

Sun 28/2

22:00-21:10

1 stop37h 10m

$1,387

SydneyLondon

SYD Sydney Kingsford Smith - LHR London Heathrow

SYDLHR

Sydney Kingsford Smith

Mon 15/2

10:30-15:55

1 stop40h 25m

London Heathrow

Wed 16/6

20:25-07:30

1 stop26h 05m

$1,387

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Mon 25/1

20:40-05:40

1 stop44h 00m

London Gatwick

Sun 14/2

11:35-08:05

1 stop33h 30m

$1,398

MelbourneLondon

MEL Melbourne - LHR London Heathrow

MELLHR

Melbourne

Sat 1/5

12:30-06:25

2 stops26h 55m

London Heathrow

Fri 7/5

17:15-05:30

2 stops27h 15m

$1,542

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

London flights insights and trends

Explore insights for your London flight to craft the best travel plan

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of February, then book flights to London from Australia during May instead. Flights to London in May, while not as cheap as those in February, still average around $1,668.

What is the absolute cheapest flight to London?

In the past two weeks, users have booked deals to London for $91/person, which is 67% cheaper than the average flight to London. To find the cheapest price to London from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

What is the cheapest day to depart on your flight to London?

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $2,216. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Australia to London for around $2,767.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as $2,372. In contrast, the most expensive time of day to depart to London is in the evening when prices are around $3,766.

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $2,015 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Australia for as low as $1,876 on momondo.

Cheapest flights to London

Find the cheapest flights to London from your nearest city or airport
CHEAPEST MONTH TO FLY TO LONDON FROM SYDNEYFebruary19% cheaperFlying from Sydney to London costs on average just $1,576 in February
MOST EXPENSIVE MONTH TO FLY TO LONDON FROM SYDNEYDecember32% more expensiveIt costs about $2,559 for flights to London from Sydney in December
MOST POPULAR MONTH TO FLY TO LONDON FROM SYDNEYJune362% more users visitedMore momondo users searched in flights to London from Sydney in June than any other month

Cheap London flight deals and tips

Summary info about London flight prices, duration and airlines

Best One-Way Price

$576

Best Round-Trip Price

$1,384

Fastest flight time

26h 20m

Popular in

December
The best one-way flight price to London from Australia in the last 5 days is $576 (Adelaide to London Heathrow).
The best return flight price to London from Australia in the last 5 days is $1,384 (Brisbane to London Heathrow).
The fastest flight to London from Australia takes 26h 20m (Sydney Kingsford Smith to London Gatwick).
December has the highest demand for flights to London, with a 6% price increase on average.

Frequently asked questions about flying to London

How far in advance should I book a flight to London?

The ideal time to book your flight to London is 27 days in advance, when prices tend to average $1,928.

Is there an alternative airport near London?

Those flying to London could potentially find better pricing at London City Airport (12 km from London city centre), London Gatwick Airport (38 km from London city centre), London Luton Airport (45 km from London city centre), London Stansted Airport (50 km from London city centre) or London Southend Airport (57 km from London city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into London?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in London is London Southend Airport where the average price is $48. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

Are there flights to City of London?

Yes, flights to City of London are served by London’s London Heathrow airport which is 25.7 km away.

What’s the closest airport to Paddington Station?

The airport which is nearest to Paddington Station is London Heathrow. It is 20.0 km away and is in London.

When did momondo last update prices for flights to London?

Prices for flights to London are refreshed on a daily basis.

How many operators does momondo search for flights to London?

How old do you have to be to fly to London?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to London.

What documentation or ID do you need to fly to London?

The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Deal
Milton Keynes
Brentford
Ipswich
Marlow
Chichester
Ilford
Hounslow
Wembley
Dover
Ashford
Banbury
Canterbury
Eastbourne
Kingston upon Thames
Slough
Ascot
Stansted
Watford
Enfield

Why use momondo?

Why should I use momondo to find a flight deal to London?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to London with flexible booking policies on momondo?

All flight searches to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to London?

Once you have performed a search for flights to London, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight to London right now. Can momondo alert me if prices change?

Price alerts on flights to London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London trip

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