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$629+ Cheap flights to Heathrow

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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
— LHR
20 Nov — 27 Nov1
1 adult

Find flights to Heathrow within your budget

Locate flights to Heathrow that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 732,627 searches and data was last updated on 15 November 2024.

Fly from

Any airport

Route

Depart

Return

Price

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sun 1/12

20:40-14:55

1 stop29h 15m

London Heathrow

Wed 4/12

19:55-18:30

1 stop35h 35m

$1,499

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sun 2/3

13:30-17:30

2 stops39h 00m

London Heathrow

Sun 16/3

21:00-10:00

1 stop26h 00m

$1,502

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Fri 28/3

11:25-18:15

1 stop41h 50m

London Heathrow

Fri 9/5

20:50-08:25

2 stops26h 35m

$1,505

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 8/5

22:10-16:35

1 stop27h 25m

London Heathrow

Wed 3/9

11:00-19:35

1 stop23h 35m

$1,510

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Fri 11/4

09:45-11:30

1 stop34h 45m

London Heathrow

Fri 9/5

13:15-07:10

1 stop32h 55m

$1,524

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Mon 20/1

20:40-15:55

1 stop30h 15m

London Heathrow

Tue 11/2

20:25-15:30

1 stop32h 05m

$1,536

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Mon 24/3

13:30-17:30

2 stops39h 00m

London Heathrow

Thu 17/4

20:25-14:50

1 stop33h 25m

$1,538

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Fri 2/5

22:10-16:30

1 stop27h 20m

London Heathrow

Fri 12/9

19:55-10:45

1 stop29h 50m

$1,614

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Mon 5/5

20:35-12:45

1 stop25h 10m

London Heathrow

Sun 18/5

20:55-07:25

2 stops25h 30m

$1,637

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Tue 6/5

21:50-15:15

1 stop26h 25m

London Heathrow

Wed 11/6

22:15-10:25

2 stops27h 10m

$1,669

Flights are sorted by cheapest first

Deals found on 14/11

Showing 1-10 of 27 results
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Flights to Heathrow in 2024

Find the latest flights to Heathrow in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 732,627 searches and data was last updated on 15 November 2024.

Return from

$1,187

One-way from

$629

Popular in

December

Cheapest in

February

Average price

$1,705
China Southern
  • China Southern
  • 3/3-18/3
  • 2 total stops
  • 55h 40m total
  • Sydney to London
China Southern
  • China Southern
  • 13/3
  • 1 total stop
  • 31h 15m total
  • Sydney to London
High demand for flights, 9% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for return flights in November 2024

Find flight deals to Heathrow Airport

Cheapest flights to Heathrow Airport
Explore the most affordable flight options available to Heathrow Airport. Find the lowest fares based on data from user searches, with prices last updated on 15 November 2024.

Sun 1/1220:40SYD - LHR
1 stop29h 15mTurkish Airlines
Wed 4/1219:55LHR - SYD
1 stop35h 35mTurkish Airlines
Deal found 14/11$1,499
Fri 22/1116:50SYD - LHR
1 stop37h 10mMultiple Airlines
Sun 24/1117:40LHR - SYD
1 stop34h 50mMultiple Airlines
Deal found 14/11$1,502
Tue 19/1122:10SYD - LHR
1 stop29h 45mChina Airlines
Fri 28/221:15LHR - SYD
1 stop27h 55mChina Airlines
Deal found 14/11$1,609
Tue 19/1121:30SYD - LHR
1 stop44h 15mEtihad Airways
Tue 26/1109:00LHR - SYD
2 stops25h 55mEtihad Airways
Deal found 14/11$1,654
Thu 21/1112:00SYD - LHR
1 stop36h 55mChina Eastern
Thu 28/1117:50LHR - SYD
1 stop32h 45mChina Eastern
Deal found 14/11$1,722
Wed 20/1111:50SYD - LHR
1 stop30h 25mVietnam Airlines
Mon 25/1111:00LHR - SYD
1 stop35h 50mVietnam Airlines
Deal found 14/11$1,774
Sun 15/1221:00SYD - LHR
1 stop31h 55mChina Southern
Thu 27/222:00LHR - SYD
1 stop35h 20mChina Southern
Deal found 13/11$1,785
Wed 20/1111:05SYD - LHR
1 stop29h 25mCathay Pacific
Sun 24/1117:50LHR - SYD
1 stop26h 25mCathay Pacific
Deal found 15/11$1,821
Tue 10/1220:40SYD - LHR
1 stop30h 15mAir China
Fri 27/1220:25LHR - SYD
1 stop32h 05mAir China
Deal found 15/11$1,878
Sun 8/1209:15SYD - LHR
1 stop32h 10mJapan Airlines
Mon 9/1218:10LHR - SYD
2 stops49h 40mJapan Airlines
Deal found 15/11$1,923
Sat 16/1117:10SYD - LHR
1 stop37h 00mSriLankan Airlines
Fri 22/1120:40LHR - SYD
1 stop32h 15mSriLankan Airlines
Deal found 14/11$1,926
Tue 19/1116:20SYD - LHR
1 stop24h 20mBritish Airways
Sat 23/1121:10LHR - SYD
Nonstop22h 45mBritish Airways
Deal found 14/11$1,944

Best time to book a flight to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 to Heathrow

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

When is the best time to book a flight to Heathrow?

Use this chart to determine the optimal time to book a return flight from Sydney to Heathrow. Price data was last updated on 8 November 2024.

The price you pay for your flight to Heathrow may vary depending on when you book. For the best chance of a lower fare, look to book 4 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How long is the flight to Heathrow?

On average, a flight from Sydney to Heathrow takes 24 hours 5 minutes. Flights to Heathrow from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Heathrow?

Use this chart to determine the cheapest time to fly return from Sydney to Heathrow. Price data was last updated on 10 November 2024.

Users looking for the lowest fares to Heathrow should consider flying on Monday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday at midday, when prices are usually at their highest.

Weekly flight availability to Heathrow

The most flights from Sydney to Heathrow are scheduled on a Monday (3 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

What are the cheapest airlines that fly to Heathrow?

The cheapest airlines flying from Sydney to Heathrow are Air China, China Southern and China Eastern.

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 Heathrow ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit Heathrow 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 Heathrow, 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 15 November 2024.
Peruse reviews from past customers who have flown China Southern, Air China and China Eastern to London to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.3
Very Good
780 reviews

Crew

8.6

Food

7.8

Overall

8.3

Comfort

8.1

Boarding

8.3

Entertainment

8.1

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

8.3
Very Good
780 reviews
8.3
Very Good
780 reviews

Crew

8.6

Food

7.8

Overall

8.3

Comfort

8.1

Boarding

8.3

Entertainment

8.1

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

7.7
Good
43 reviews
8.3
Very Good
780 reviews

Crew

8.6

Food

7.8

Overall

8.3

Comfort

8.1

Boarding

8.3

Entertainment

8.1

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

7.7
Good
126 reviews
8.3
Very Good
780 reviews

Crew

8.6

Food

7.8

Overall

8.3

Comfort

8.1

Boarding

8.3

Entertainment

8.1

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

7.6
Good
875 reviews
8.3
Very Good
780 reviews

Crew

8.6

Food

7.8

Overall

8.3

Comfort

8.1

Boarding

8.3

Entertainment

8.1

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

7.5
Good
3,857 reviews
8.3
Very Good
780 reviews

Crew

8.6

Food

7.8

Overall

8.3

Comfort

8.1

Boarding

8.3

Entertainment

8.1

Reviews

1 / 10

Had a beer dropped in my lap which was a total accident, what I want impressed with was the fact that I had to ask for a towel to clean up my leg and the ground. From Taipei to Seattle

  • How long is the flight to Heathrow?

    You can access flights to Heathrow, London, from major Australian airports Sydney Kingsford Smith Airport (SYD), Melbourne International Airport (MEL) and Brisbane International Airport (BNE). These flights range from 23-41h; your flight time is subject to the number of layovers and their length. Sydney and Melbourne offer more frequent flights than Brisbane.

  • Where can you get direct flights to Heathrow from?

    Unfortunately, direct flights from Australia to Heathrow, London, are not currently available. All flights offered from Australian cities to Heathrow Airport (LHR), London, have one layover or more, depending on your booking. Melbourne to Heathrow is the most frequent route, with one stop in Singapore. Major airlines Singapore Airlines, Etihad Airways, Qatar Airways and British Airways offer Heathrow flight deals from Melbourne, Brisbane and Sydney to Heathrow. The common layover cities to Heathrow from Australia are Singapore Changi (SIN), Abu Dhabi (AUH), Incheon (ICN), Los Angeles (LAX), Tokyo Haneda (HDN), Tokyo Narita (NRT) and Rome Fiumicino (FCO).

  • How do you get from Heathrow Airport to the city centre?

    Heathrow is located around 15 km from the city centre (Central London). Taxis located outside the terminals cost roughly A$ 80-126 and take about 1h. The Heathrow Express is a fast link with regular trains every 15min to Paddington Station (around a 15min journey) from Terminals 2, 3, 4 and 5 and costs around A$ 40. An economical alternative is the London Underground, which fares around A$ 11 and takes approximately 45min. You will need an Oyster travel card. The TfL Rail runs every 30min from Terminals 2, 3 and 4 for around A$ 20. The National Express Coach (bus) costs about A$ 18 and normally takes 40-80min.

  • What are some things to do in Heathrow?

    London, the capital of England, is filled with iconic sites, tours, theatres and vibrant neighbourhoods. In London, you can’t miss the London Eye, Big Ben and Buckingham Palace. Take one of the many tours around the city to gain local knowledge and insight. If you love Harry Potter, head to the famous platform nine and three quarters for a photo. Shop in Harrods, along Oxford Street or the nearby Bond Street, and visit the popular, artsy neighbourhood Shoreditch or Piccadilly Circus. For art lovers, check out the National Gallery, and for contemporary art, the Tate Modern. If you love street art, Brick Lane is unmissable. For entertainment, head to Leicester Square, or see some live music at the Brixton Academy. For literature lovers, walk down Baker street, where the famous Sherlock Holmes lived. For an alternative side to London, visit Camden or Soho. There’s lots of buzz and nightlife in Soho and the West End. You could also take a break from the city at Hyde Park during the day and stay till the evening to stargaze.

  • Do I need a passport or visa to fly to Heathrow?

    Australian citizens entering the United Kingdom do not need a visa. A current passport is required, valid for six months with at least two blank pages for exit and entry stamps.

  • Can I find cheaper flights to Heathrow if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Heathrow on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Heathrow?

    Based on reviews from Cheapflights users, Hainan Airlines is rated the highest out of the airlines that fly to Heathrow.

  • What is the cheapest airport to fly to in Heathrow?

    London Heathrow is currently the cheapest airport to fly to in Heathrow. One-way flights to London Heathrow typically cost $41, while return flights cost around $144.

  • How much is a return flight to Heathrow?

    A return flight to Heathrow will typically cost around $101, however they can be found for as little as $93.

  • Where does the fastest flight to Heathrow depart from?

    For those looking to save time traveling to Heathrow, Perth offers the quickest one-way flight (17 hours 20 minutes).

  • Does London Heathrow have car hire?

    Yes. Those touching down at London Heathrow can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to London Heathrow?

    Yes. London Heathrow has hotels nearby for those requiring accommodations. Aerotel London Heathrow is the closest property to London Heathrow (0.0 km away from London Heathrow).

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