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$718+ Cheap flights to London

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
— LON
27 Nov — 4 Dec1
1 adult

Find flights to London within your budget

Locate flights to London that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 686,349 searches and data was last updated on 22 November 2024.

Fly from

Any airport

Route

Depart

Return

Price

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Fri 28/3

22:10-18:15

1 stop31h 05m

London Heathrow

Wed 30/4

22:10-19:40

1 stop36h 30m

$1,509

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Wed 19/2

21:30-06:30

1 stop44h 00m

London Gatwick

Sat 15/3

17:00-09:25

2 stops53h 25m

$1,510

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Fri 21/3

20:40-14:10

2 stops28h 30m

London Heathrow

Mon 31/3

06:30-19:45

2 stops27h 15m

$1,512

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Fri 11/4

09:45-07:30

1 stop30h 45m

London Heathrow

Fri 9/5

21:05-07:10

1 stop25h 05m

$1,516

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sun 9/3

20:40-09:20

2 stops47h 40m

London Gatwick

Sun 16/3

16:55-18:30

2 stops38h 35m

$1,519

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Mon 20/1

13:30-13:55

2 stops59h 25m

London Heathrow

Mon 3/3

20:25-15:30

1 stop32h 05m

$1,521

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sun 9/2

20:40-17:50

1 stop32h 10m

London Heathrow

Sat 22/2

20:25-15:30

1 stop32h 05m

$1,529

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Mon 7/4

07:55-06:25

1 stop31h 30m

London Gatwick

Wed 30/4

10:15-16:55

1 stop21h 40m

$1,538

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Mon 14/4

21:45-18:30

2 stops29h 45m

London Gatwick

Sun 18/5

12:35-14:50

1 stop41h 15m

$1,542

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Mon 24/3

22:10-17:20

2 stops30h 10m

London Gatwick

Tue 29/4

21:20-19:40

2 stops37h 20m

$1,567

Flights are sorted by cheapest return flights first.

Deals found on 22/11

Showing 1-10 of 57 results
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Flights to London in 2024

Find the latest flights to London in 2024, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 686,349 searches and data was last updated on 22 November 2024.

Return from

$1,509

One-way from

$718

Popular in

December

Cheapest in

February

Average price

$1,696
China Southern
  • China Southern
  • 28/3-30/4
  • 2 total stops
  • 67h 35m total
  • Sydney to London
11/2
  • 11/2
  • 2 total stops
  • 52h 35m 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 London

Cheapest flights to London
Explore the most affordable flight options available to London. Find the lowest fares based on data from user searches, with prices last updated on 22 November 2024.

Thu 5/1221:00SYD - LHR
2 stops31h 35mMultiple Airlines
Mon 9/1218:20LHR - SYD
2 stops58h 05mMultiple Airlines
Deal found 22/11$1,581
Sat 23/1117:10SYD - LHR
1 stop26h 30mSriLankan Airlines
Wed 27/1120:40LHR - SYD
1 stop32h 15mSriLankan Airlines
Deal found 22/11$1,645
Tue 3/1220:40SYD - LGW
1 stop30h 20mTurkish Airlines
Fri 6/1210:15LGW - SYD
1 stop45h 15mTurkish Airlines
Deal found 21/11$1,809
Mon 25/1121:30SYD - LHR
1 stop25h 35mEtihad Airways
Fri 29/1109:00LHR - SYD
1 stop34h 55mEtihad Airways
Deal found 22/11$1,860
Mon 25/1111:25SYD - LHR
1 stop41h 50mChina Southern
Sun 22/1222:00LHR - SYD
1 stop45h 35mChina Southern
Deal found 21/11$1,863
Sun 24/1115:15SYD - LHR
1 stop34h 45mCathay Pacific
Fri 29/1111:00LHR - SYD
1 stop22h 50mCathay Pacific
Deal found 21/11$1,885
Tue 3/1212:15SYD - LTN
2 stops44h 45mMultiple Airlines
Fri 6/1214:00LTN - SYD
2 stops33h 15mMultiple Airlines
Deal found 22/11$1,906
Tue 3/1220:40SYD - LHR
1 stop35h 25mTurkish Airlines
Fri 6/1211:30LHR - SYD
1 stop44h 00mTurkish Airlines
Deal found 21/11$1,912
Sun 24/1110:20SYD - LHR
1 stop42h 45mAsiana Airlines
Sat 7/1220:10LHR - SYD
1 stop25h 10mAsiana Airlines
Deal found 21/11$1,914
Thu 28/1112:00SYD - LHR
1 stop36h 55mChina Eastern
Mon 2/1217:50LHR - SYD
1 stop29h 10mChina Eastern
Deal found 21/11$1,931
Mon 2/1212:15SYD - LGW
3 stops45h 20mMultiple Airlines
Tue 10/1212:10LGW - SYD
2 stops35h 05mMultiple Airlines
Deal found 22/11$1,967
Sat 23/1119:50SYD - LHR
1 stop44h 15mQantas Airways
Wed 27/1120:10LHR - SYD
Nonstop23h 20mQantas Airways
Deal found 22/11$1,977

Best time to book a flight to London

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

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

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

Use this chart to determine the optimal time to book a return flight from Sydney to London. Price data was last updated on 15 November 2024.

The price you pay for your flight to London 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 London?

On average, a flight from Sydney to London takes 25 hours 55 minutes. Flights to London 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 London?

Use this chart to determine the cheapest time to fly return from Sydney to London. Price data was last updated on 18 November 2024.

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

Weekly flight availability to London

The most flights from Sydney to London 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).

What are the cheapest airlines that fly to London?

The cheapest airlines flying from Sydney to London are Virgin Australia, China Southern and Air China.

Rainfall in London by month

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

In terms of precipitation, rainfall in London 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 London when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 22 November 2024.
Read reviews from past customers who have flown Turkish Airlines, Malaysia Airlines and Cathay Pacific to London. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very Good
831 reviews

Crew

8.7

Boarding

8.6

Overall

8.4

Comfort

8.2

Food

7.7

Entertainment

7.9

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

8.4
Very Good
831 reviews
8.4
Very Good
831 reviews

Crew

8.7

Boarding

8.6

Overall

8.4

Comfort

8.2

Food

7.7

Entertainment

7.9

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

8.3
Very Good
1,453 reviews
8.4
Very Good
831 reviews

Crew

8.7

Boarding

8.6

Overall

8.4

Comfort

8.2

Food

7.7

Entertainment

7.9

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

8.3
Very Good
774 reviews
8.4
Very Good
831 reviews

Crew

8.7

Boarding

8.6

Overall

8.4

Comfort

8.2

Food

7.7

Entertainment

7.9

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

8.1
Very Good
3,484 reviews
8.4
Very Good
831 reviews

Crew

8.7

Boarding

8.6

Overall

8.4

Comfort

8.2

Food

7.7

Entertainment

7.9

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

8.1
Very Good
1,339 reviews
8.4
Very Good
831 reviews

Crew

8.7

Boarding

8.6

Overall

8.4

Comfort

8.2

Food

7.7

Entertainment

7.9

Reviews

1 / 10

I hate the assigned seat from Japan to Chicago it was a long flight and I was assigned in the most uncomfortable area, the worst is I can't check in online makes it more worse.

Getting around London

How to find your way around London

Finding an address in London is no small task. There’s no pattern to the street names; house numbers, when they exist, run in odds and evens, clockwise and counter clockwise. You may also want to download or buy a detailed street map with an index either before or after your flight to London

  • Can I find cheaper flights to London 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 London on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to London?

    Based on reviews from Cheapflights users, Virgin Australia is rated the highest out of the airlines that fly to London.

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

    London Stansted is currently the cheapest airport to fly to in London. One-way flights to London Stansted typically cost $19, while return flights cost around $50.

  • How much is a return flight to London?

    A return flight to London will typically cost around $841, however they can be found for as little as $114.

  • Where does the fastest flight to London depart from?

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

  • Which airport is closest to Portobello Market?

    f being close to Portobello Market is important to you, you’ll want to land at London Heathrow Airport.

  • 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).

See more FAQs

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