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Cheap flights to London from $576

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — LON
21 May — 28 May1
1 adult
Sal 21/5
Sal 28/5

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 536,630 searches and data was last updated on 16 Mayıs 2024.

Popular in

December

Cheapest in

March

Average price

$1,727

Return from

$1,118

One-way from

$576
High demand for flights, 7% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for return flights in May 2024
From Sydney Kingsford Smith to London
One-way flight from Sydney Kingsford Smith (SYD) to London

Cheap flights to London in May & June 2024

Discover affordable flights and deals to London in May and June 2024. In the last 7 days, Cheapflights users made a total of 536,630 searches and data was last updated on 16 Mayıs 2024.
Check out some of the flights available from low prices to London in May and June 2024. Deals update frequently so be sure to check back soon if you're not finding what you're looking for.
Çar 5/612:00SYD - LHR
2 stops39h 40mChina Eastern
Per 20/621:20LHR - SYD
1 stop26h 40mChina Eastern
Deal found 15/5$1,349
Pzt 10/611:20SYD - LHR
2 stops40h 20mChina Eastern
Pzt 1/721:20LHR - SYD
1 stop30h 15mChina Eastern
Deal found 16/5$1,350
Pzt 24/611:20SYD - LHR
3 stops40h 20mChina Eastern
Pzt 1/721:20LHR - SYD
1 stop30h 15mChina Eastern
Deal found 16/5$1,364
Pzt 20/521:45SYD - LHR
1 stop30h 25mChina Southern
Çar 12/622:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 16/5$1,367
Pzt 20/522:10SYD - LHR
1 stop27h 20mChina Airlines
Pzt 3/622:00LHR - SYD
1 stop27h 45mChina Airlines
Deal found 15/5$1,376
Sal 21/510:05SYD - LHR
1 stop42h 05mChina Southern
Per 6/622:10LHR - SYD
1 stop36h 30mChina Southern
Deal found 16/5$1,382
Per 23/521:45SYD - LHR
1 stop30h 25mChina Southern
Cum 14/622:10LHR - SYD
1 stop36h 30mChina Southern
Deal found 16/5$1,429
Per 6/611:00SYD - LGW
1 stop28h 40mChina Eastern
Per 20/611:35LGW - SYD
1 stop36h 25mChina Eastern
Deal found 16/5$1,441
Sal 11/620:35SYD - LHR
1 stop27h 40mEtihad Airways
Çar 19/609:30LHR - SYD
1 stop35h 40mEtihad Airways
Deal found 16/5$1,444

London 2024 flight deals

Explore flight deals for London in 2024, offering the best prices and options to suit your preferences. In the last 7 days, Cheapflights users made a total of 536,630 searches and data were last updated on 16 Mayıs 2024.
The lowest fares on flights travelling to London in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Cum 25/1012:00SYD - LHR
1 stop40h 40mChina Eastern
Cum 22/1121:00LHR - SYD
1 stop29h 35mChina Eastern
Deal found 16/5$1,341
Per 17/1012:00SYD - LGW
1 stop37h 10mChina Eastern
Cmt 16/1112:10LGW - SYD
1 stop34h 50mChina Eastern
Deal found 16/5$1,341
Çar 30/1012:00SYD - LHR
1 stop40h 30mChina Eastern
Per 28/1121:00LHR - SYD
1 stop29h 35mChina Eastern
Deal found 16/5$1,343
Cum 18/1021:30SYD - LHR
1 stop31h 10mChina Eastern
Cmt 2/1121:00LHR - SYD
1 stop26h 00mChina Eastern
Deal found 16/5$1,344
Çar 23/1021:30SYD - LHR
1 stop31h 10mChina Eastern
Çar 6/1121:00LHR - SYD
2 stops51h 00mChina Eastern
Deal found 15/5$1,347
Çar 5/612:00SYD - LHR
2 stops39h 40mChina Eastern
Per 20/621:20LHR - SYD
1 stop26h 40mChina Eastern
Deal found 15/5$1,349
Pzt 10/611:20SYD - LHR
2 stops40h 20mChina Eastern
Pzt 1/721:20LHR - SYD
1 stop30h 15mChina Eastern
Deal found 16/5$1,350
Çar 27/1120:40SYD - LHR
1 stop32h 10mAir China
Paz 29/1220:25LHR - SYD
1 stop32h 05mAir China
Deal found 15/5$1,356
Pzt 28/1013:30SYD - LHR
2 stops39h 00mChina Eastern
Pzt 25/1121:00LHR - SYD
1 stop29h 35mChina Eastern
Deal found 16/5$1,359

Flights to London departing soon

Discover available last-minute flight options to London, providing immediate availability and potentially lower prices. In the last 7 days, Cheapflights users made a total of 536,630 searches and data was last updated on 16 Mayıs 2024.
Users travelling to London last-minute should check out these flights departing soon. Prices refresh often so be sure to come back soon for more deals.
Sal 21/510:05SYD - LHR
1 stop42h 05mChina Southern
Per 6/622:10LHR - SYD
1 stop36h 30mChina Southern
Deal found 16/5$1,382
Per 23/521:45SYD - LHR
1 stop30h 25mChina Southern
Cum 14/622:10LHR - SYD
1 stop36h 30mChina Southern
Deal found 16/5$1,429
Sal 21/511:00SYD - LGW
1 stop28h 40mChina Eastern
Sal 18/611:35LGW - SYD
1 stop36h 25mChina Eastern
Deal found 16/5$1,467
Çar 22/520:30SYD - LHR
1 stop31h 10mChina Eastern
Çar 12/621:20LHR - SYD
1 stop30h 15mChina Eastern
Deal found 16/5$1,495
Çar 22/509:45SYD - LGW
2 stops30h 35mMultiple Airlines
Çar 12/614:30LGW - SYD
2 stops32h 25mMultiple Airlines
Deal found 16/5$1,506
Çar 22/511:00SYD - LGW
1 stop28h 40mChina Eastern
Çar 12/611:35LGW - SYD
1 stop36h 25mChina Eastern
Deal found 16/5$1,539
Per 23/511:00SYD - LGW
1 stop28h 40mChina Eastern
Paz 23/619:00LGW - SYD
1 stop29h 00mChina Eastern
Deal found 16/5$1,540
Sal 21/509:30SYD - LHR
1 stop42h 20mAsiana Airlines
Sal 18/620:40LHR - SYD
1 stop25h 50mAsiana Airlines
Deal found 16/5$1,546
Cum 24/516:10SYD - LHR
1 stop36h 50mSriLankan Airlines
Cum 31/521:30LHR - SYD
1 stop32h 25mSriLankan Airlines
Deal found 16/5$1,551

One-way flights to London

Explore one-way flight options to London for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 536,630 searches and data was last updated on 16 Mayıs 2024.
Consider booking one of these one-way flights heading to London. Users seeking round-trip flights to London should update the search form at the top of the page accordingly.
Sal 5/1120:40SYD - LHR
1 stop32h 10mAir China
Deal found 16/5$576
Paz 7/719:40SYD - LHR
1 stop31h 05mAir China
Deal found 16/5$593
Sal 15/1020:40SYD - LHR
1 stop33h 20mAir China
Deal found 16/5$596
Sal 15/1020:40SYD - LGW
1 stop43h 55mAir China
Deal found 16/5$596
Çar 5/612:00SYD - LHR
2 stops39h 40mChina Eastern
Deal found 16/5$605
Pzt 10/611:20SYD - LHR
3 stops40h 20mChina Eastern
Deal found 16/5$621
Sal 2/719:40SYD - LHR
2 stops57h 35mAir China
Deal found 16/5$642
Per 19/919:40SYD - LHR
2 stops57h 35mAir China
Deal found 16/5$645
Çar 5/620:30SYD - LGW
2 stops45h 15mMultiple Airlines
Deal found 16/5$699

Direct flights to London

Sal 21/514:45SYD - LHR
Nonstop24h 50mQantas Airways
Sal 18/620:45LHR - SYD
Nonstop23h 25mQantas Airways
Deal found 16/5$2,836
Per 18/714:45SYD - LHR
Nonstop23h 40mBritish Airways
Çar 21/821:10LHR - SYD
Nonstop23h 00mBritish Airways
Deal found 16/5$2,857
Sal 11/614:45SYD - LHR
Nonstop24h 50mQantas Airways
Paz 16/620:45LHR - SYD
Nonstop23h 25mQantas Airways
Deal found 16/5$3,053
Çar 14/814:45SYD - LHR
Nonstop23h 40mBritish Airways
Pzt 16/921:10LHR - SYD
Nonstop23h 00mBritish Airways
Deal found 16/5$3,074
Sal 16/714:45SYD - LHR
Nonstop24h 50mQantas Airways
Sal 30/720:45LHR - SYD
Nonstop23h 25mQantas Airways
Deal found 16/5$3,217
Çar 14/814:45SYD - LHR
Nonstop23h 40mBritish Airways
Per 19/921:10LHR - SYD
Nonstop23h 00mBritish Airways
Deal found 16/5$3,330
Paz 23/614:45SYD - LHR
Nonstop24h 50mQantas Airways
Çar 14/820:45LHR - SYD
Nonstop23h 25mQantas Airways
Deal found 16/5$3,437
Per 11/714:45SYD - LHR
Nonstop24h 50mQantas Airways
Pzt 22/720:45LHR - SYD
Nonstop23h 25mQantas Airways
Deal found 16/5$3,681
Çar 29/514:45SYD - LHR
Nonstop24h 50mQantas Airways
Sal 4/620:45LHR - SYD
Nonstop23h 25mQantas Airways
Deal found 16/5$3,718

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 536,630 searches and data was last updated on 16 Mayıs 2024.

Fly from

Any airport

Budget

$1,118 - $1,615

Route

Depart

Return

Price

Sydney Kingsford SmithLondon Heathrow

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Çar 6/11

1 stop30h 15m

London Heathrow

Pzt 25/11

1 stop32h 05m

$1,118

Sydney Kingsford SmithLondon Gatwick

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Çar 6/11

1 stop29h 30m

London Gatwick

Pzt 25/11

1 stop34h 50m

$1,236

Sydney Kingsford SmithLondon Heathrow

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sal 11/6

1 stop27h 40m

London Heathrow

Çar 19/6

1 stop35h 40m

$1,444

Sydney Kingsford SmithLondon Heathrow

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Çar 5/6

2 stops39h 40m

London Heathrow

Çar 19/6

2 stops55h 10m

$1,488

Sydney Kingsford SmithLondon Heathrow

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Cum 4/10

1 stop36h 50m

London Heathrow

Per 17/10

1 stop32h 25m

$1,500

Sydney Kingsford SmithLondon Heathrow

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Pzt 5/8

1 stop27h 20m

London Heathrow

Cmt 10/8

1 stop28h 35m

$1,545

Sydney Kingsford SmithLondon Heathrow

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Çar 5/6

1 stop42h 20m

London Heathrow

Pzt 17/6

1 stop25h 50m

$1,563

Sydney Kingsford SmithLondon Heathrow

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Çar 16/10

1 stop39h 40m

London Heathrow

Pzt 28/10

1 stop35h 50m

$1,597

Sydney Kingsford SmithLondon Heathrow

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sal 4/6

1 stop31h 45m

London Heathrow

Pzt 17/6

1 stop23h 00m

$1,615

Flights are sorted by cheapest first

Deals found on 16/5

Average price of flights to London by month

Plan your trip to London by taking into account the cheapest months to travel. The average price of a one-way flight to London is currently $619 while a return flight costs $1,456. Price data was last updated on 12 May 2024.

Currently, November is the cheapest month in which you can book a flight to London (average of $1,085). Flying to London in December will prove the most costly (average of $1,647). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

January

$1,848

February

$1,769

March

$1,738

April

$1,759

May

$1,735

June

$2,042

July

$2,064

August

$2,021

September

$2,233

October

$1,636

November

$1,624

December

$2,465

Peak Season:

One of the most fascinating historical cities in the world and a sought after holiday destination, it’s no wonder travellers book cheap flights to London year round. With famous attractions like the Tower of London, London Eye, Buckingham Palace, St Paul’s Cathedral, British Museum and Tate Modern, not to mention a staggering array of shows, theatre, pubs, clubs and restaurants, visitors are kept busy from morning ‘til night. No matter what time of year a trip is planned, flights to London are always easy to find. The tourist season peaks from June to September, and again at Christmas. July and August are the busiest months, as schools close for summer holidays and likelihood of warm weather is high. Expect parks and gardens to be crowded and to queue for attractions during summer.

Off season:

The cheapest flights to London can be found during the off season from late October to mid-December and from January to mid-March. Just don’t expect fine weather, the London winter can be dismal, but people are usually too busy visiting museums and art galleries, taking in shows and exhibitions to worry about the weather.

Temperature and rainfall in London by month

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

LON

Temperature

4 - 17 °C

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).

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

Use this chart to determine the optimal time to book a return flight to London. Price data was last updated on 10 May 2024.

Anytime is a good time to book a flight to London, though high season travel is a more expensive time of year to travel to this wonderful city. July and August are the warmest months but this is also peak season when London gets crowded and accommodation prices are at a premium. Travellers seeking a budget holiday in London should focus on the shoulder seasons of spring (April and May), autumn (September and October), and winter from November through to March. From May prices begin to rise as the tourist season kicks into gear.

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When is the cheapest time to fly to London?

Use this chart to determine the cheapest time to fly return to London. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Users looking for the lowest fares to London should consider flying on Monday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday at midday, when prices are usually at their highest.
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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 16 Mayıs 2024.
Read reviews from past customers who have flown Air China, EVA Air 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.
8.4
Very Good
577 reviews

Food

8.2

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Crew

8.6

Overall

8.4

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

8.4
Very Good
577 reviews
8.4
Very Good
577 reviews

Food

8.2

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Crew

8.6

Overall

8.4

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

8.3
Very Good
1,472 reviews
8.4
Very Good
577 reviews

Food

8.2

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Crew

8.6

Overall

8.4

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

8.3
Very Good
1,447 reviews
8.4
Very Good
577 reviews

Food

8.2

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Crew

8.6

Overall

8.4

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

8.3
Very Good
910 reviews
8.4
Very Good
577 reviews

Food

8.2

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Crew

8.6

Overall

8.4

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

8.1
Very Good
3,955 reviews
8.4
Very Good
577 reviews

Food

8.2

Boarding

8.5

Comfort

8.2

Entertainment

7.9

Crew

8.6

Overall

8.4

Reviews

1 / 10

Flight was delayed, ground crew was not helpful. There’s little communication when boarding. Food was okay. Overall experience was okay.

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

  • How long is the flight to London?

    Flights from Sydney to London – 22 hrs 50 mins Flights from Melbourne to London – 21 hrs 10 mins Flights from Brisbane to London – 21 hrs 25 mins Flights from Perth to London – 18 hrs 45 mins

  • Which airlines operate flights to London?

    There are many airlines that operate flights to the United Kingdom from Australia, including: Singapore Airlines, Malaysia Air, Cathay Pacific, China Air, Emirates, Qantas, KLM and national carrier British Airways. London is the main port of call for most international airlines so finding cheap flights to London is not too difficult a task as it is a highly competitive flight route.

  • How to get from the airport to the city centre?

    Your cheap flight to London will land either at Heathrow Airport (LHR) 22 km west of the city or Gatwick Airport (LGW) 47.5 km to the south. Both airports have airport trains enabling travellers to reach central London quickly and conveniently. Heathrow Airport’s fastest train is the Heathrow Express, a 15 minute direct ride to Paddington Station. The Heathrow Connect and the London Underground take 30 minutes and 55 minutes respectively and are cheaper options. Gatwick Airport has an express train which leaves every 15 minutes and takes 30 minutes to reach Victoria Station.

  • What is good to know if travelling to London?

    With a 1,000 year history it’s no surprise London has its fair share of wacky sights, check out these weird tourist attractions in London that can only be described as off-kilter. Want to know the do’s and don’ts when you’re visiting London? We’ve got 7 things you probably shouldn’t do in London to get you started. Enjoy a stroll along the Thames and take in these 6 must-see London stops along the river way. London is a fun city in the summer. Find out everything you need to know about spending your first summer in London. London can be eye-wateringly expensive, luckily these 25 museums and galleries in London won’t cost you a penny.

  • What does LHR mean?

    This is defined as London Heathrow Airport (LHR). Codes like LHR are often used to just call airports uniquely. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight destination and their unique identifiers/IATA codes.

  • 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, Turkish Airlines is rated the highest out of the airlines that fly to London.

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

    London Stansted Airport is currently the cheapest airport to fly to in London. One-way flights to London Stansted Airport typically cost $18, while return flights cost around $22.

  • How much is a return flight to London?

    A return flight to London will typically cost around $144, however they can be found for as little as $85.

  • 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 35 minutes).

  • Which airport is closest to Kew Gardens?

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

  • Does London Heathrow Airport have car hire?

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

  • Are there hotels close to London Heathrow Airport?

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

See more FAQs

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