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Look for other cheap flights to London Heathrow

$571 Cheap flights to London Heathrow Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to London Heathrow Airport departing on 21/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Australia to London Heathrow Airport

Cheap return flights

These are some of the best return flight deals from Australia to London Heathrow Airport that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Australia to London Heathrow Airport.

Cheap last-minute flights

Planning a quick getaway from Australia to London Heathrow Airport? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London Heathrow Airport, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals to London Heathrow Airport

Find recent round-trip train or bus tickets from Australia to London Heathrow Airport.

All round-trip flight deals to London Heathrow Airport

The cheapest plane tickets to London Heathrow Airport found on KAYAK recently.
11:25 - 18:15MEL-LHR
41h 50m1 stop
22:00 - 09:45LHR-MEL
24h 45m1 stop
$1,167China Southern
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Thu, 6 Mar - Sun, 16 Mar
11:25 - 18:15MEL-LHR
41h 50m1 stop
22:00 - 09:45LHR-MEL
24h 45m1 stop
$1,170China Southern
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Mon, 24 Feb - Sat, 15 Mar
00:15 - 20:10PER-LHR
27h 55m1 stop
16:50 - 22:45LHR-PER
21h 55m1 stop
$1,340Cathay Pacific
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Tue, 11 Feb - Sun, 23 Mar
23:55 - 20:35PER-LHR
27h 40m1 stop
17:00 - 22:35LHR-PER
22h 35m1 stop
$1,342Cathay Pacific
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Thu, 15 May - Mon, 9 Jun
00:35 - 19:10MEL-LHR
29h 35m1 stop
09:10 - 21:25LHR-MEL
25h 15m1 stop
$1,482Singapore Airlines
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Wed, 5 Mar - Sun, 16 Mar
17:10 - 15:40PER-LHR
29h 30m1 stop
22:05 - 12:30LHR-PER
31h 25m1 stop
$1,527Singapore Airlines
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Mon, 12 May - Sun, 18 May
22:45 - 19:50PER-LHR
29h 05m1 stop
08:05 - 18:35LHR-PER
27h 30m1 stop
$1,564Qatar Airways
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Mon, 17 Feb - Fri, 4 Apr
22:45 - 14:05PER-LHR
23h 20m1 stop
15:05 - 18:35LHR-PER
20h 30m1 stop
$1,579Qatar Airways
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Thu, 20 Feb - Thu, 10 Apr
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
$1,913Qantas Airways
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Wed, 12 Feb - Wed, 26 Feb
13:15 - 05:35DRW-LHR
49h 50m2 stops
20:55 - 15:35LHR-DRW
34h 10m2 stops
$2,001Qantas Airways
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Sat, 29 Mar - Mon, 7 Apr
22:30 - 13:55MEL-LHR
26h 25m1 stop
$571China Eastern
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Tue, 21 Jan
21:30 - 13:55SYD-LHR
27h 25m1 stop
$579China Eastern
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Wed, 22 Jan
00:15 - 20:10PER-LHR
27h 55m1 stop
$815Cathay Pacific
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Sun, 2 Mar
00:15 - 20:10PER-LHR
27h 55m1 stop
$827Cathay Pacific
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Tue, 25 Mar
09:20 - 05:55BNE-LHR
29h 35m1 stop
$953Singapore Airlines
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Mon, 12 May
17:10 - 14:05MEL-LHR
31h 55m1 stop
$980Qatar Airways
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Mon, 25 Nov
21:40 - 07:20SYD-LHR
44h 40m1 stop
$996Qatar Airways
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Sun, 24 Nov
01:10 - 19:10PER-LHR
26h 00m1 stop
$1,051Singapore Airlines
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Sat, 8 Feb
01:55 - 16:10BNE-LHR
24h 15m1 stop
$1,434Qantas Airways
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Fri, 17 Jan
01:55 - 16:10BNE-LHR
23h 15m1 stop
$1,464Qantas Airways
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Sat, 12 Apr
16:50 - 19:00SYD-LHR
37h 10m1 stop
20:25 - 15:30LHR-SYD
32h 05m1 stop
$1,524
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Fri, 22 Nov - Sun, 24 Nov
11:05 - 05:30PER-LHR
26h 25m1 stop
11:00 - 22:45LHR-PER
27h 45m1 stop
$1,548Cathay Pacific
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Wed, 20 Nov - Mon, 2 Dec
22:45 - 07:20PER-LHR
40h 35m1 stop
08:35 - 18:45LHR-PER
26h 10m1 stop
$1,848Qatar Airways
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Sun, 24 Nov - Sun, 1 Dec
15:55 - 06:15SYD-LHR
25h 20mdirect
11:50 - 06:05LHR-SYD
31h 15m1 stop
$1,941Qantas Airways
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Sun, 24 Nov - Sun, 1 Dec
21:40 - 14:05SYD-LHR
27h 25m1 stop
18:55 - 18:50LHR-SYD
36h 55m1 stop
$1,942Qatar Airways
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Sun, 24 Nov - Thu, 28 Nov
15:55 - 06:15SYD-LHR
25h 20mdirect
11:50 - 22:30LHR-SYD
23h 40m1 stop
$1,944Qantas Airways
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Sun, 24 Nov - Sun, 1 Dec
03:25 - 13:50MEL-LHR
45h 25m2 stops
09:10 - 06:25LHR-MEL
34h 15m1 stop
$2,029Emirates
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Sun, 24 Nov - Mon, 2 Dec
22:20 - 13:50PER-LHR
23h 30m1 stop
19:00 - 00:10LHR-PER
21h 10m1 stop
$2,049Emirates
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Thu, 21 Nov - Wed, 4 Dec
01:10 - 15:35PER-LHR
22h 25m1 stop
10:55 - 14:45LHR-PER
19h 50m1 stop
$2,875Singapore Airlines
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Thu, 21 Nov - Thu, 5 Dec
23:00 - 07:25BNE-LHR
42h 25m1 stop
09:10 - 19:45LHR-BNE
24h 35m1 stop
$19,449Singapore Airlines
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Wed, 20 Nov - Tue, 26 Nov
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
$1,913Qantas Airways
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Wed, 12 Feb - Wed, 26 Feb
19:15 - 05:05PER-LHR
17h 50mdirect
11:55 - 11:40LHR-PER
16h 45mdirect
$1,917Qantas Airways
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Thu, 20 Feb - Thu, 10 Apr
16:20 - 05:25SYD-LHR
24h 05mdirect
21:10 - 06:10LHR-SYD
23h 00mdirect
$1,937British Airways
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Thu, 20 Mar - Sun, 30 Mar
15:55 - 06:15SYD-LHR
25h 20mdirect
20:10 - 06:30LHR-SYD
23h 20mdirect
$1,956Qantas Airways
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Wed, 22 Jan - Mon, 10 Feb
15:55 - 06:15SYD-LHR
25h 20mdirect
20:10 - 06:30LHR-SYD
23h 20mdirect
$1,958Qantas Airways
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Tue, 21 Jan - Tue, 11 Feb
15:10 - 06:35SYD-LHR
24h 25mdirect
20:55 - 05:10LHR-SYD
23h 15mdirect
$1,961Qantas Airways
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Thu, 1 May - Thu, 15 May
15:10 - 06:35SYD-LHR
24h 25mdirect
20:55 - 05:10LHR-SYD
23h 15mdirect
$1,964Qantas Airways
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Wed, 7 May - Wed, 28 May
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
$1,985Qantas Airways
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Mon, 20 Jan - Mon, 3 Mar
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
$1,988Qantas Airways
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Mon, 20 Jan - Mon, 3 Mar
16:20 - 05:25SYD-LHR
24h 05mdirect
21:10 - 06:55LHR-SYD
22h 45mdirect
$2,655British Airways
Find Deal
Tue, 3 Dec - Tue, 10 Dec

Flights to London Heathrow Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to London Heathrow Airport to help you craft the best travel plan.

What cabin class options are available on Australia to London Heathrow flights?

There are 3 cabin classes available to choose from on Australia to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

Our data shows that Monday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $1,911. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Australia to London Heathrow Airport for around $2,131.

What is the cheapest airline that flies from Australia to London Heathrow?

China Eastern, China Southern, and EVA Air are the most popular carriers operating from Australia to London Heathrow

What is the cheapest month to fly to London Heathrow Airport?

The month of March is, on average, the cheapest month to fly to London Heathrow Airport from Australia, with most prices found around $1,675. If you aren’t able to travel during the month of March, then book flights to London Heathrow Airport from Australia during February instead. Flights to London Heathrow Airport in February, while not as cheap as those in March, still average around $1,686.

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

In the evening is the cheapest time of day to fly from Australia to London Heathrow Airport when you can find flight prices for as low as $1,842. Flying to London Heathrow Airport in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is at midday when prices are around $2,207.

What is the cheapest Australia to London Heathrow flight route?

Fly from Perth to London Heathrow for the best Australia - London Heathrow flight prices

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

The ideal time to book your flight to London Heathrow Airport is 4 days in advance, when prices tend to average $1,989. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Australia for as low as $2,572 on momondo.

How long does it take to fly to London Heathrow Airport?

The flight from Australia to London Heathrow Airport depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Sydney Kingsford Smith (a popular airport in Australia) to London Heathrow (the most popular airport in London Heathrow Airport), then the flight time is 24h 05m on average. If you fly from Melbourne (another popular airport in Australia) to London Heathrow, then the average flight time is 25h 30m.

How many flights depart from Australia to London Heathrow Airport on average per day?

4 flights are operational weekly from Australia to London Heathrow Airport as of November 2024. The most popular departure time for this route is 16:00, with 75% of flights per day taking off in the afternoon.

How many flights depart from Australia to London Heathrow Airport on average per week?

28 flights are operational weekly from Australia to London Heathrow Airport as of November 2024. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Which airlines fly to London Heathrow Airport?

Of the 33 airlines that fly to London Heathrow Airport, Singapore Airlines, Qantas Airways and Cathay Pacific happen to be the most favoured based on our user data. Singapore Airlines is the most popular among the three airlines, with 47% of users choosing them for their travels to London Heathrow Airport.

Cheapest flights to London Heathrow

Find the cheapest flights to London Heathrow from your nearest city or airport
CHEAPEST MONTH TO FLY TO LONDON HEATHROW AIRPORT FROM SYDNEYMarch16% cheaperFlying from Sydney to London Heathrow Airport costs on average just $1,675 in March
MOST EXPENSIVE MONTH TO FLY TO LONDON HEATHROW AIRPORT FROM SYDNEYDecember33% more expensiveIt costs about $2,654 for flights to London Heathrow Airport from Sydney in December
MOST POPULAR MONTH TO FLY TO LONDON HEATHROW AIRPORT FROM SYDNEYJune265% more users visitedMore momondo users searched in flights to London Heathrow Airport from Sydney in June than any other month

Cheap London Heathrow Airport flight deals and tips

Summary info about London Heathrow Airport flight prices, duration and airlines

Best One-Way Price

$571

Best Round-Trip Price

$1,167

Fastest flight time

26h 25m

Popular in

December
The best one-way flight price to London from Australia in the last 72 hours is $571 (Melbourne to London Heathrow).
The best round-trip flight price to London from Australia in the last 72 hours is $1,167 (Melbourne to London Heathrow).
The fastest flight to London from Australia takes 26h 25m (Melbourne to London Heathrow).
December has the highest demand for flights to London, with a 8% price increase on average.

Frequently asked questions about flying to London Heathrow Airport

What is the cheapest month to fly to London Heathrow Airport?

In general, when looking for the cheapest flight to London Heathrow Airport, try to choose a flight departing in March for the best deal.

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

On average, from most locations, when planning your trip to London Heathrow Airport, try to book your flight in the region of 4 days in advance for the cheapest prices.

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

From most locations, the cheapest day to fly to London Heathrow Airport is Monday. Most users found that departing on a Saturday was most expensive.

What is the cheapest time of day to fly to London Heathrow Airport?

On average you can find the best deals on plane tickets to London Heathrow Airport when looking for flights with Evening departure times.

Is there an alternative airport near London Heathrow Airport?

Finding an alternative and possibly cheaper destination airport near London Heathrow Airport is possible. If you are planning a flight to London Heathrow Airport, consider booking flights to 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).

Is there a cheaper alternative to flying into London?

With an average price of $185 per person, London Luton Airport is the cheapest airport to fly into when planning your trip to London. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

What is the absolute cheapest flight to London?

The best price found on momondo to London was $44/pp from Rome, which is 86% cheaper than the average flight price to London. To find the cheapest price to London from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to London Heathrow Airport?

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

How many operators does momondo search for flights to London Heathrow Airport?

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

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 Heathrow Airport.

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

The travel and health documents required for your trip to London Heathrow Airport 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 Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London.

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

Yes. momondo enables you to select and highlight flights to London with this policy.

How can momondo help me find flights to London?

momondo provides multiple filters to help you find the best flight to London. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track flight prices for London and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Popular Flights to London Heathrow Airport

Popular routes according to searches in the past day on momondo

Cheapest flight routes to London Heathrow

These routes have the cheapest flights to London Heathrow found by momondo users in Australia
DepartingDestinationBest TimeBest Price
PerthLondon17h 20m$1,243
MelbourneLondon24h 45m$1,250
SydneyLondon24h 05m$1,274
BrisbaneLondon24h 45m$1,288
AdelaideLondon25h 40m$1,476
CoolangattaLondon32h 05m$1,599
HobartLondon27h 10m$1,612
DarwinLondon22h 40m$1,684
CairnsLondon27h 30m$1,768
CanberraLondon27h 00m$1,783
TownsvilleLondon31h 20m$2,138
MaroochydoreLondon31h 45m$2,141
NewcastleLondon47h 10m$3,131
MackayLondon50h 50m$3,872
BroomeLondon43h 20m$4,225
BallinaLondon40h 55m$4,241
KingscoteLondon47h 45m$5,525