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Cheap flights from Australia to London Heathrow Airport from £389

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LHR
24 Dec — 31 Dec1
1 adult

Cheap flight deals from Australia to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Australia (AU0) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 December 2024.

Round-trip from

£792

One-way from

£389
10/3-14/4
  • 10/3-14/4
  • 5 total stops
  • 75h 10m total
  • Australia to London
Search Deals
17/1
  • 17/1
  • 2 total stops
  • 33h 35m total
  • Australia to London
Search Deals

Find flight deals from Australia to Heathrow

Cheapest flights from Australia to Heathrow
Explore the most affordable flight options available from Australia to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Wed 25/1217:10PER - LHR
2 stops33h 15mMultiple Airlines
Tue 21/109:00LHR - PER
2 stops22h 55mMultiple Airlines
Deal found 17/12£1,065
Sun 29/1220:40SYD - LHR
1 stop30h 20mTurkish Airlines
Sun 23/216:35LHR - SYD
2 stops39h 25mTurkish Airlines
Deal found 17/12£1,122
Tue 24/1200:15PER - LHR
1 stop25h 05mCathay Pacific
Tue 31/1216:50LHR - PER
1 stop21h 55mCathay Pacific
Deal found 18/12£1,122
Sun 29/1221:50SYD - LHR
3 stops35h 35mMultiple Airlines
Sun 23/220:25LHR - SYD
1 stop32h 05mMultiple Airlines
Deal found 17/12£1,128
Thu 26/1200:45MEL - LHR
1 stop25h 15mMultiple Airlines
Wed 19/217:40LHR - MEL
1 stop35h 05mMultiple Airlines
Deal found 18/12£1,149
Thu 26/1200:45MEL - LHR
1 stop30h 25mCathay Pacific
Wed 19/217:50LHR - MEL
2 stops29h 45mCathay Pacific
Deal found 18/12£1,232
Wed 25/1209:15SYD - LHR
1 stop41h 00mJapan Airlines
Sat 11/118:10LHR - SYD
2 stops49h 40mJapan Airlines
Deal found 17/12£1,252
Tue 24/1222:45PER - LHR
1 stop23h 20mQatar Airways
Fri 27/1216:00LHR - PER
1 stop18h 45mQatar Airways
Deal found 18/12£1,262
Thu 26/1218:45BNE - LHR
2 stops30h 15mMultiple Airlines
Thu 30/111:50LHR - BNE
3 stops31h 40mMultiple Airlines
Deal found 18/12£1,263
Mon 30/1220:40SYD - LHR
1 stop30h 15mAir China
Tue 14/120:25LHR - SYD
1 stop32h 05mAir China
Deal found 18/12£1,286
Sat 28/1207:20MEL - LHR
2 stops47h 40mJapan Airlines
Mon 30/1211:50LHR - MEL
1 stop30h 50mJapan Airlines
Deal found 17/12£1,286
Thu 26/1221:30SYD - LHR
1 stop27h 25mChina Eastern
Sun 5/121:00LHR - SYD
1 stop26h 00mChina Eastern
Deal found 18/12£1,297

Find flights from Australia to Heathrow within your budget

Customise your flight search to find flights from Australia to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PerthLondon

PER - LHR

PERLHR

Perth

Mon 10/3

17:10-18:25

2 stops33h 15m

London Heathrow

Mon 14/4

20:50-21:45

3 stops41h 55m

£792

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Wed 12/2

00:30-15:25

1 stop25h 55m

London Heathrow

Sun 23/2

21:25-20:45

1 stop36h 20m

£799

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Wed 29/1

22:30-13:55

1 stop26h 25m

London Heathrow

Sun 9/2

21:00-14:05

1 stop30h 05m

£801

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Tue 11/3

13:30-07:20

2 stops28h 50m

London Heathrow

Fri 21/3

16:55-05:00

2 stops25h 05m

£801

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Mon 24/3

22:40-16:55

2 stops29h 15m

London Heathrow

Thu 24/4

18:00-18:55

2 stops39h 55m

£803

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Thu 27/3

11:25-18:15

1 stop41h 50m

London Heathrow

Thu 1/5

20:50-08:40

2 stops50h 50m

£807

PerthLondon

PER - LHR

PERLHR

Perth

Mon 10/3

13:50-05:55

1 stop24h 05m

London Heathrow

Mon 14/4

09:25-14:40

1 stop22h 15m

£807

PerthLondon

PER - LHR

PERLHR

Perth

Sun 26/1

12:25-15:40

2 stops59h 15m

London Heathrow

Sun 9/2

08:35-00:25

2 stops31h 50m

£816

PerthLondon

PER - LHR

PERLHR

Perth

Mon 17/3

00:15-20:10

1 stop27h 55m

London Heathrow

Thu 27/3

19:10-22:45

2 stops43h 35m

£817

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Sun 13/4

21:50-16:30

1 stop27h 40m

London Heathrow

Mon 12/5

21:10-10:40

1 stop28h 30m

£822

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 60 results
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Best time to book a flight from Australia to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Australia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Australia to Heathrow

Get recent, data-driven insights about flights from Australia to Heathrow including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Australia to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Australia to London Heathrow Airport (average of £112). Flying from Australia to London Heathrow Airport in July is currently the most expensive (average of £160). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AU to LHR?

Find hourly flight availability from Australia to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

When flying from Australia to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Australia to London Heathrow Airport

Explore weekly flight availability from Australia to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 December 2024.

The most flights from AU0 to LHR are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 19 December 2024.
Get a feel of what it's like to fly with China Eastern, Air China and Qatar Airways from Australia to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,273 reviews
Check prices

Crew

8.6

Food

8.0

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

EVA Air
8.4
Very Good
1,273 reviews
EVA Air
8.4
Very Good
1,273 reviews
Check prices

Crew

8.6

Food

8.0

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Korean Air
8.4
Very Good
1,021 reviews
EVA Air
8.4
Very Good
1,273 reviews
Check prices

Crew

8.6

Food

8.0

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Japan Airlines
8.3
Very Good
1,442 reviews
EVA Air
8.4
Very Good
1,273 reviews
Check prices

Crew

8.6

Food

8.0

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Asiana Airlines
8.3
Very Good
477 reviews
EVA Air
8.4
Very Good
1,273 reviews
Check prices

Crew

8.6

Food

8.0

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

China Airlines
8.3
Very Good
754 reviews
EVA Air
8.4
Very Good
1,273 reviews
Check prices

Crew

8.6

Food

8.0

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Related info for your journey

Find useful and relevant information for your journey from Australia to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Australia to London Heathrow Airport one-way?

    For one-way options, check prices for China Southern. According to our data, you can fly for as low as £392. Users have also found prices from £394 and £406 on China Eastern and Air China, respectively.

  • What are the most popular routes from Australia to London Heathrow Airport?

    The most popular route from Australia to London Heathrow Airport is Sydney Kingsford Smith - London Heathrow. You may also consider Perth - London Heathrow or Melbourne - London Heathrow.

  • What are the cheapest flights from Australia to London Heathrow Airport?

    Looking for the cheapest flight from Australia to London Heathrow Airport? While on average our users pay £1,157, our data indicates the cheapest price to be £703. The most popular route (Sydney Kingsford Smith - London Heathrow), is priced around £703.

  • Can I find deals for flights from Australia to Heathrow that include hotel bookings?

    Yes. In addition to deals on Australia to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Heathrow.

  • Can I find deals for business class flights from Australia to Heathrow?

    Yes. Cheapflights offers flight deals from Australia to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Australia to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Australia to London Heathrow Airport (average of £112). Flying from Australia to London Heathrow Airport in July is currently the most expensive (average of £160). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Australia to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Australia to Heathrow

Discover the top 10 airlines that operate flights from Australia to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapest£547Average£812FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Air ChinaCheapest£580Average£751FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£633Average£987FlexibilityNo cancel feeOn-time69%
Search China Southern flights
EVA AirCheapest£642Average£790FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Malaysia AirlinesCheapest£656Average£1,016FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Royal Brunei AirlinesCheapest£670Average£844FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
China EasternCheapest£675Average£960FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
British AirwaysCheapest£694Average£1,201FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Cathay PacificCheapest£698Average£1,023FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air IndiaCheapest£701Average£914FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Australia to Heathrow?

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Why should you use Cheapflights to find cheap flight tickets from Australia to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Australia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Australia to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Australia to Heathrow flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Australia to Heathrow become cheaper?

Of course! You can now track prices for flights from Australia to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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