What is the cheapest month to fly to London?

Currently, the cheapest month for flights to London is October . The most expensive month for flights is December . The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

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, Beijing Capital Airlines is rated the highest out of the airlines that fly to London.

What is the cheapest airport to fly to in London?

London City is currently the cheapest airport to fly to in London. One-way flights to London City typically cost $19, while return flights cost around $38.

How much is a return flight to London?

A return flight to London will typically cost around $94, however they can be found for as little as $94.

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 30 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).

$684+ Flights to London, England

Flights to London in 2025

Return from	$1,457
One-way from	$684
Popular in	December
Cheapest in	October
Average price	$1,941
Good round-trip deal	$2,040 or less
Good one-way deal	$1,442 or less

China Eastern
13/5-27/5
2 total stops
67h 20m total
Sydney to London

Search Deals

Hainan Airlines
19/6
2 total stops
31h 30m total
Sydney to London

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($416 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($104 potential savings vs. average return price).

Search Deals

Average for return flights in April 2025

Search Deals

Price to beat on a round-trip flight from Sydney Kingsford Smith to London.

Search Deals

Price to beat on a one-way flight from Sydney Kingsford Smith to London.

Search Deals

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 17 April 2025.

Tue 13/511:00SYD - LHR

1 stop40h 40mChina Eastern

Tue 27/521:20LHR - SYD

1 stop26h 40mChina Eastern

Deal found 16/4$1,457

Thu 24/713:05SYD - LHR

1 stop36h 30mMalaysia Airlines

Wed 10/911:00LHR - SYD

1 stop23h 35mMalaysia Airlines

Deal found 16/4$1,458

Sat 24/511:00SYD - LGW

1 stop28h 40mChina Eastern

Sat 7/618:00LGW - SYD

1 stop30h 00mChina Eastern

Deal found 16/4$1,461

Thu 5/619:40SYD - LGW

1 stop43h 55mAir China

Tue 9/912:35LGW - SYD

1 stop41h 15mAir China

Deal found 16/4$1,468

Fri 9/506:00SYD - LGW

2 stops33h 40mMultiple Airlines

Mon 19/511:35LGW - SYD

1 stop36h 25mMultiple Airlines

Deal found 16/4$1,472

Thu 30/1020:40SYD - LHR

1 stop32h 10mAir China

Fri 14/1117:40LHR - SYD

1 stop34h 50mAir China

Deal found 15/4$1,475

Thu 12/621:45SYD - LGW

2 stops53h 45mChina Southern

Mon 23/612:00LGW - SYD

1 stop22h 40mChina Southern

Deal found 16/4$1,477

Thu 23/1021:55SYD - LGW

2 stops49h 05mTurkish Airlines

Sun 26/1010:15LGW - SYD

2 stops46h 30mTurkish Airlines

Deal found 16/4$1,490

Thu 8/521:00SYD - LHR

2 stops31h 30mHainan Airlines

Mon 19/522:00LHR - SYD

2 stops55h 15mHainan Airlines

Deal found 16/4$1,501

Wed 14/512:00SYD - LHR

2 stops38h 45mMultiple Airlines

Wed 21/520:25LHR - SYD

2 stops37h 00mMultiple Airlines

Deal found 16/4$1,515

Sat 31/521:45SYD - LHR

1 stop30h 15mChina Southern

Sat 7/622:10LHR - SYD

1 stop25h 15mChina Southern

Deal found 16/4$1,535

Thu 23/1021:55SYD - LHR

2 stops28h 20mTurkish Airlines

Thu 30/1006:35LHR - SYD

2 stops26h 10mTurkish Airlines

Deal found 16/4$1,541

Best flights to London
Discover carefully curated flight deals to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 April 2025.

Tue 13/511:00SYD - LHR

1 stop40h 40mChina Eastern

Tue 27/521:20LHR - SYD

1 stop26h 40mChina Eastern

Deal found 16/4$1,457

Thu 5/619:40SYD - LGW

1 stop43h 55mAir China

Tue 9/912:35LGW - SYD

1 stop41h 15mAir China

Deal found 16/4$1,468

Fri 9/506:00SYD - LGW

2 stops33h 40mMultiple Airlines

Mon 19/511:35LGW - SYD

1 stop36h 25mMultiple Airlines

Deal found 16/4$1,472

Thu 12/621:45SYD - LGW

2 stops53h 45mChina Southern

Mon 23/612:00LGW - SYD

1 stop22h 40mChina Southern

Deal found 16/4$1,477

Thu 8/507:40SYD - LHR

1 stop31h 40mCathay Pacific

Mon 2/618:20LHR - SYD

1 stop26h 50mCathay Pacific

Deal found 16/4$1,559

Tue 20/521:00SYD - LHR

1 stop31h 30mHainan Airlines

Mon 9/622:00LHR - SYD

2 stops55h 15mHainan Airlines

Deal found 15/4$1,585

Sun 8/620:55SYD - LGW

2 stops28h 20mTurkish Airlines

Sun 6/717:15LGW - SYD

2 stops40h 45mTurkish Airlines

Deal found 16/4$1,710

Fri 16/522:10SYD - LHR

1 stop27h 25mMalaysia Airlines

Fri 23/511:00LHR - SYD

1 stop23h 35mMalaysia Airlines

Deal found 16/4$1,713

Wed 30/419:30SYD - LHR

1 stop25h 35mAir India

Sun 4/509:45LHR - SYD

1 stop23h 15mAir India

Deal found 16/4$1,771

Thu 8/514:05SYD - LHR

2 stops31h 55mSWISS

Sun 8/617:10LHR - SYD

2 stops32h 15mSWISS

Deal found 15/4$1,801

Sat 31/509:30SYD - LHR

1 stop42h 20mAsiana Airlines

Sat 14/620:40LHR - SYD

1 stop25h 50mAsiana Airlines

Deal found 16/4$1,826

Sun 15/609:50SYD - LGW

2 stops30h 30mEmirates

Sun 29/610:05LGW - SYD

1 stop22h 15mEmirates

Deal found 15/4$1,992

Direct flights to London
Explore direct flight options to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 April 2025.

Wed 7/514:50SYD - LHR

Nonstop24h 45mQantas Airways

Mon 12/520:50LHR - SYD

Nonstop23h 20mQantas Airways

Deal found 16/4$2,195

Sat 31/514:40SYD - LHR

Nonstop23h 45mBritish Airways

Sat 7/621:20LHR - SYD

Nonstop23h 00mBritish Airways

Deal found 16/4$2,957

Last-minute flights to London
Discover last-minute flight deals to London. Data last updated 17 April 2025 and is based on user searches.

Tue 22/408:55SYD - LHR

1 stop44h 00mJapan Airlines

Wed 18/609:20LHR - SYD

1 stop36h 00mJapan Airlines

Deal found 16/4$2,058

Tue 22/419:40SYD - LGW

1 stop43h 55mAir China

Tue 24/612:35LGW - SYD

1 stop41h 15mAir China

Deal found 16/4$2,260

Tue 22/406:00SYD - LHR

1 stop39h 25mMultiple Airlines

Sat 21/614:25LHR - SYD

1 stop22h 40mMultiple Airlines

Deal found 16/4$2,313

Tue 22/411:00SYD - LGW

1 stop28h 40mChina Eastern

Wed 18/611:35LGW - SYD

1 stop36h 25mChina Eastern

Deal found 16/4$2,324

Tue 22/419:40SYD - LHR

1 stop33h 50mAir China

Sat 21/622:00LHR - SYD

2 stops55h 50mAir China

Deal found 16/4$2,486

Tue 22/411:00SYD - STN

2 stops34h 00mMultiple Airlines

Sat 21/613:55STN - SYD

3 stops39h 45mMultiple Airlines

Deal found 16/4$2,500

Thu 24/410:20SYD - LHR

1 stop30h 05mUnited Airlines

Thu 1/516:40LHR - SYD

2 stops53h 15mUnited Airlines

Deal found 16/4$2,192

Fri 25/421:45SYD - LHR

1 stop30h 15mChina Southern

Mon 26/522:10LHR - SYD

1 stop25h 15mChina Southern

Deal found 16/4$1,970

Fri 25/410:20SYD - LHR

1 stop30h 05mLufthansa

Fri 16/516:15LHR - SYD

1 stop29h 40mLufthansa

Deal found 16/4$2,142

Fri 25/412:00SYD - LHR

2 stops39h 40mChina Eastern

Mon 26/521:20LHR - SYD

1 stop30h 15mChina Eastern

Deal found 16/4$2,165

Fri 25/414:50SYD - LGW

2 stops30h 05mMultiple Airlines

Mon 26/511:35LGW - SYD

2 stops35h 15mMultiple Airlines

Deal found 16/4$2,564

Sun 27/409:15SYD - LTN

3 stops46h 30mMultiple Airlines

Sat 7/608:30LTN - SYD

3 stops45h 10mMultiple Airlines

Deal found 16/4$2,291

One-way flights to London
Search for one-way flight options to London. Find affordable one-way fares based on user searches. Data last updated 17 April 2025.

Thu 19/621:00SYD - LHR

2 stops31h 30mHainan Airlines

Deal found 16/4$684

Wed 11/612:50SYD - STN

2 stops52h 30mMultiple Airlines

Deal found 16/4$685

Tue 15/720:45SYD - LHR

3 stops55h 25mMultiple Airlines

Deal found 16/4$690

Sun 15/621:45SYD - LGW

2 stops53h 45mChina Southern

Deal found 16/4$693

Wed 21/520:20SYD - LTN

2 stops59h 15mMultiple Airlines

Deal found 16/4$715

Tue 15/712:50SYD - LGW

2 stops43h 10mMultiple Airlines

Deal found 15/4$726

Sat 24/519:40SYD - LHR

1 stop31h 05mAir China

Deal found 16/4$770

Wed 21/511:00SYD - LHR

1 stop40h 40mChina Eastern

Deal found 16/4$787

Wed 21/520:30SYD - LGW

1 stop43h 10mChina Eastern

Deal found 16/4$787

Wed 11/610:15SYD - LHR

1 stop39h 40mVietnam Airlines

Deal found 16/4$803

Mon 12/513:05SYD - LHR

1 stop25h 50mMalaysia Airlines

Deal found 16/4$814

Wed 21/520:20SYD - LCY

2 stops52h 55mMultiple Airlines

Deal found 16/4$896

Cheapflights Fare Finder

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

Fly from

Route

Depart

Return

Price

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Tue 13/5

11:00-18:40

1 stop40h 40m

London Heathrow

Tue 27/5

21:20-09:00

1 stop26h 40m

$1,457

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 24/7

13:05-16:35

1 stop36h 30m

London Heathrow

Wed 10/9

11:00-19:35

1 stop23h 35m

$1,458

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sat 24/5

11:00-06:40

1 stop28h 40m

London Gatwick

Sat 7/6

18:00-09:00

1 stop30h 00m

$1,461

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Thu 5/6

19:40-06:35

1 stop43h 55m

London Gatwick

Tue 9/9

12:35-14:50

1 stop41h 15m

$1,468

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Fri 9/5

06:00-06:40

2 stops33h 40m

London Gatwick

Mon 19/5

11:35-09:00

1 stop36h 25m

$1,472

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Thu 12/6

21:45-18:30

2 stops53h 45m

London Gatwick

Mon 23/6

12:00-19:40

1 stop22h 40m

$1,477

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sun 12/10

21:55-12:50

2 stops48h 55m

London Gatwick

Sun 26/10

16:55-19:45

2 stops39h 50m

$1,496

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 8/5

21:00-19:30

2 stops31h 30m

London Heathrow

Mon 19/5

22:00-14:15

2 stops55h 15m

$1,501

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Wed 14/5

12:00-17:45

2 stops38h 45m

London Heathrow

Wed 21/5

20:25-18:25

2 stops37h 00m

$1,515

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sat 31/5

21:45-19:00

1 stop30h 15m

London Heathrow

Sat 7/6

22:10-08:25

1 stop25h 15m

$1,535

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 51 results

...

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.

Cheapflights Insights

Everything you need to know about your flight to London

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

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 62 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 26 hours 31 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?

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 most popular airlines that fly to London?

The most popular airlines flying from Sydney to London are Singapore Airlines, Cathay Pacific and Qantas Airways.

Singapore Airlines

From $992

Cathay Pacific

From $924

Qantas Airways

From $1,200

Etihad Airways

From $843

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

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

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

Read reviews from past customers who have flown China Airlines, Asiana Airlines and Hainan Airlines 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.

China Airlines

8.2

Very Good

729 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

China Airlines

8.2

Very Good

729 reviews

China Airlines

8.2

Very Good

729 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Asiana Airlines

8.2

Very Good

438 reviews

China Airlines

8.2

Very Good

729 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Hainan Airlines

8.1

Very Good

37 reviews

China Airlines

8.2

Very Good

729 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Singapore Airlines

8.1

Very Good

1,288 reviews

China Airlines

8.2

Very Good

729 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Fiji Airways

8.0

Very Good

185 reviews

China Airlines

8.2

Very Good

729 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

FAQs about flying to London

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, Beijing Capital Airlines is rated the highest out of the airlines that fly to London.
What is the cheapest airport to fly to in London?
London City is currently the cheapest airport to fly to in London. One-way flights to London City typically cost $19, while return flights cost around $38.
How much is a return flight to London?
A return flight to London will typically cost around $94, however they can be found for as little as $94.
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 30 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).

See more FAQs

Gatwick

Hounslow

Southall

Chatham

Dover

Dorking

Canterbury

Andover

Hayes

Horley

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights to London?

Cheapflights helps you search for flights to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets to London?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to London for you. Better yet — we are completely free to use.

Can Cheapflights find flights to London with no change fees?

Yes, we can. To see specific flights to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights to London become cheaper?

Yes! Start tracking prices for London flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

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$684+ 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 19/6. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to London in 2025

Find the latest flights to London in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 17 April 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals to London

Cheapest flights to LondonExplore the most affordable flight options available to London. Find the lowest fares based on data from user searches, with prices last updated on 17 April 2025.

Explore the most affordable flight options available to London. Find the lowest fares based on data from user searches, with prices last updated on 17 April 2025.

Cheapflights Fare Finder

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 647,157 searches and data was last updated on 17 April 2025.

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

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.

Cheapflights Insights

Everything you need to know about your flight to London

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 11 April 2025.

How long is the flight to London?

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 16 December 2024.

Weekly flight availability to London

What are the most popular airlines that fly to London?

What are the cheapest airlines that fly to London?

Rainfall in London by month

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

Temperature in London by month

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

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 17 April 2025.

Read reviews from past customers who have flown China Airlines, Asiana Airlines and Hainan Airlines 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.

FAQs about flying to London

Getting around London

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

What is the best airline to fly to London?

What is the cheapest airport to fly to in London?

How much is a return flight to London?

Where does the fastest flight to London depart from?

Does London Heathrow have car hire?

Are there hotels close to London Heathrow?

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find the best flight deals to London

Some of the lowest fares we’ve come across for flights to London.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to London?

Why should you use Cheapflights to find cheap flight tickets to London?

Can Cheapflights find flights to London with no change fees?

Can Cheapflights notify me if prices for flights to London become cheaper?

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Travel Smart

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 17 April 2025.