What are the cheapest airlines flying from Sydney to London round-trip?

According to our current data, Turkish Airlines ($1,917), Singapore Airlines ($1,933), and Emirates ($2,154) offers the cheapest pricing from Sydney to London. Turkish Airlines is priced at 12% lower than the current average price of a flight leaving 3 months from now. Find deals

What are the cheapest airlines to fly from Sydney to London one-way?

The cheapet airlines for a one-way flight from Sydney to London are Turkish Airlines ($1,137), Qatar Airways ($1,247), and Singapore Airlines ($1,316). Find deals

What is the cheapest day to fly from Sydney to London?

Travellers seeking maximum savings on their Sydney to London flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly return from Sydney to London?

Flights from Sydney to London are generally found to be more expensive on Saturday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London.

What is the cheapest month to fly from Sydney to London?

Flights from Sydney to London lean towards being more expensive in December. Prices are generally better when you fly from Sydney to London in March, with the cheapest ticket starting at $1,327.

What airport do you fly from for flights from Sydney to London?

Most people fly from Sydney Kingsford Smith (SYD) if they book a flight from Sydney to London. On average, Kingsford Smith has 3 outbound flights to London per day from 1 airline. Sydney Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.

Can I find deals for flights from Sydney to London that include hotel bookings?

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

How can I find direct flights from Sydney to London?

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

Can I find deals for business class flights from Sydney to London?

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

$1,137+ Flights from Sydney to London

Cheap flight deals from Sydney to London

Round-trip from	$1,917
One-way from	$1,137
Popular in	December
Cheapest in	March
Average price	$2,462

Turkish Airlines
3/4-23/4
4 total stops
72h 20m total
Sydney to London

Search Deals

Turkish Airlines
9/2
2 total stops
30h 00m total
Sydney to London

Search Deals

High demand for flights, 11% potential price rise

Search Deals

Best time to find cheap flights, 3% potential price drop

Search Deals

Average for round-trip flights in January 2025

Search Deals

Find flight deals from Sydney to London

Cheapest flights from Sydney to London
Explore the most affordable flight options available from Sydney to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 January 2025.

Mon 6/1012:00SYD - LGW

1 stop28h 25mSingapore Airlines

Mon 3/1109:20LGW - SYD

1 stop24h 55mSingapore Airlines

Deal found 15/1$1,913

Thu 3/422:05SYD - LGW

2 stops28h 10mTurkish Airlines

Wed 23/414:00LGW - SYD

2 stops44h 10mTurkish Airlines

Deal found 15/1$1,917

Sat 5/422:15SYD - LGW

2 stops43h 05mMultiple Airlines

Tue 22/421:45LGW - SYD

2 stops37h 15mMultiple Airlines

Deal found 15/1$2,038

Sat 15/221:10SYD - LGW

1 stop25h 30mEmirates

Sun 16/313:35LGW - SYD

2 stops31h 00mEmirates

Deal found 15/1$2,154

Fri 7/221:40SYD - LGW

1 stop43h 25mQatar Airways

Tue 18/214:05LGW - SYD

1 stop41h 45mQatar Airways

Deal found 15/1$2,171

Sat 5/412:00SYD - LGW

1 stop28h 40mChina Eastern

Tue 22/411:35LGW - SYD

2 stops35h 05mChina Eastern

Deal found 15/1$2,264

Wed 22/107:15SYD - LGW

2 stops34h 40mAir Mauritius

Mon 10/216:00LGW - SYD

2 stops40h 30mAir Mauritius

Deal found 15/1$2,280

Wed 2/415:05SYD - LGW

2 stops36h 50mSWISS

Wed 30/418:35LGW - SYD

2 stops26h 40mSWISS

Deal found 15/1$2,417

Best flights from Sydney to London
Discover carefully curated flight deals from Sydney to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 January 2025.

Thu 3/422:05SYD - LGW

2 stops28h 10mTurkish Airlines

Wed 23/414:00LGW - SYD

2 stops44h 10mTurkish Airlines

Deal found 15/1$1,917

Thu 6/316:10SYD - LGW

1 stop25h 30mSingapore Airlines

Sun 9/309:25LGW - SYD

1 stop21h 30mSingapore Airlines

Deal found 15/1$1,933

Sat 5/422:15SYD - LGW

2 stops43h 05mMultiple Airlines

Tue 22/421:45LGW - SYD

2 stops37h 15mMultiple Airlines

Deal found 15/1$2,038

Sat 15/221:10SYD - LGW

1 stop25h 30mEmirates

Sun 16/313:35LGW - SYD

2 stops31h 00mEmirates

Deal found 15/1$2,154

Fri 7/221:40SYD - LGW

1 stop43h 25mQatar Airways

Tue 18/214:05LGW - SYD

1 stop41h 45mQatar Airways

Deal found 15/1$2,171

Sat 5/412:00SYD - LGW

1 stop28h 40mChina Eastern

Tue 22/411:35LGW - SYD

2 stops35h 05mChina Eastern

Deal found 15/1$2,264

Wed 2/415:05SYD - LGW

2 stops36h 50mSWISS

Mon 28/418:35LGW - SYD

2 stops26h 40mSWISS

Deal found 15/1$2,417

Wed 19/209:15SYD - LGW

2 stops32h 40mAir Mauritius

Fri 28/216:00LGW - SYD

2 stops43h 30mAir Mauritius

Deal found 15/1$2,473

Sat 24/518:00SYD - LGW

2 stops28h 25mVirgin Australia

Thu 29/509:00LGW - SYD

2 stops25h 55mVirgin Australia

Deal found 14/1$2,736

Last-minute flights from Sydney to London
Discover last-minute flight deals from Sydney to London. Data last updated 15 January 2025 and is based on user searches.

Mon 20/121:40SYD - LGW

1 stop25h 55mQatar Airways

Sun 2/208:45LGW - SYD

1 stop23h 05mQatar Airways

Deal found 15/1$3,493

Mon 20/121:30SYD - LGW

2 stops46h 30mAir Europa

Tue 4/217:25LGW - SYD

2 stops38h 10mAir Europa

Deal found 15/1$5,369

Tue 21/119:50SYD - LGW

2 stops46h 05mMultiple Airlines

Fri 31/116:00LGW - SYD

2 stops40h 30mMultiple Airlines

Deal found 15/1$3,361

Wed 22/107:15SYD - LGW

2 stops34h 40mAir Mauritius

Mon 10/216:00LGW - SYD

2 stops40h 30mAir Mauritius

Deal found 15/1$2,280

Wed 22/111:00SYD - LGW

2 stops35h 40mEmirates

Mon 10/209:40LGW - SYD

1 stop21h 55mEmirates

Deal found 15/1$2,435

Fri 24/121:00SYD - LGW

2 stops35h 30mTurkish Airlines

Sat 24/517:15LGW - SYD

2 stops27h 40mTurkish Airlines

Deal found 15/1$12,601

Fri 7/221:40SYD - LGW

1 stop43h 25mQatar Airways

Tue 18/214:05LGW - SYD

1 stop41h 45mQatar Airways

Deal found 15/1$2,171

Fri 14/216:10SYD - LGW

1 stop25h 30mSingapore Airlines

Mon 17/209:25LGW - SYD

1 stop21h 30mSingapore Airlines

Deal found 15/1$3,135

Sat 15/221:10SYD - LGW

1 stop25h 30mEmirates

Sun 16/313:35LGW - SYD

2 stops31h 00mEmirates

Deal found 15/1$2,154

Sat 15/215:15SYD - LGW

2 stops28h 25mSWISS

Wed 19/218:45LGW - SYD

2 stops25h 30mSWISS

Deal found 15/1$2,652

Sat 15/221:40SYD - LGW

1 stop25h 55mVirgin Australia

Wed 19/208:40LGW - SYD

2 stops25h 45mVirgin Australia

Deal found 15/1$2,772

Sun 16/209:20SYD - LGW

1 stop32h 10mChina Eastern

Fri 28/210:30LGW - SYD

1 stop40h 05mChina Eastern

Deal found 15/1$7,172

One-way flights from Sydney to London
Search for one-way flight options from Sydney to London. Find affordable one-way fares based on user searches. Data last updated 15 January 2025.

Sun 9/221:00SYD - LGW

2 stops30h 00mTurkish Airlines

Deal found 15/1$1,137

Mon 12/520:45SYD - LGW

1 stop25h 40mQatar Airways

Deal found 15/1$1,247

Thu 30/116:10SYD - LGW

1 stop25h 10mSingapore Airlines

Deal found 14/1$1,316

Mon 3/321:40SYD - LGW

1 stop25h 55mVirgin Australia

Deal found 14/1$1,397

Mon 30/614:05SYD - LGW

2 stops36h 45mSWISS

Deal found 15/1$1,525

Sat 26/420:10SYD - LGW

1 stop32h 35mEmirates

Deal found 15/1$1,600

Thu 13/307:15SYD - LGW

3 stops37h 05mMultiple Airlines

Deal found 15/1$2,795

Find flights from Sydney to London within your budget

Fly from

Fly to

Route

Departure

Return

Price

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Thu 3/4

22:05-16:15

2 stops28h 10m

London Gatwick

Wed 23/4

14:00-19:10

2 stops44h 10m

$1,917

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Thu 6/3

16:10-06:40

1 stop25h 30m

London Gatwick

Sun 9/3

09:25-17:55

1 stop21h 30m

$1,933

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sat 5/4

22:15-07:20

2 stops43h 05m

London Gatwick

Tue 22/4

21:45-20:00

2 stops37h 15m

$2,038

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sat 15/2

21:10-11:40

1 stop25h 30m

London Gatwick

Sun 16/3

13:35-07:35

2 stops31h 00m

$2,154

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Fri 7/2

21:40-06:05

1 stop43h 25m

London Gatwick

Tue 18/2

14:05-18:50

1 stop41h 45m

$2,171

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sat 5/4

12:00-06:40

1 stop28h 40m

London Gatwick

Tue 22/4

11:35-07:40

2 stops35h 05m

$2,264

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Wed 2/4

15:05-17:55

2 stops36h 50m

London Gatwick

Wed 30/4

18:35-06:15

2 stops26h 40m

$2,417

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Wed 19/2

09:15-06:55

2 stops32h 40m

London Gatwick

Fri 28/2

16:00-22:30

2 stops43h 30m

$2,473

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sat 24/5

18:00-13:25

2 stops28h 25m

London Gatwick

Thu 29/5

09:00-19:55

2 stops25h 55m

$2,736

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sun 9/2

21:00-16:00

2 stops30h 00m

$1,137

Flights are sorted by cheapest return flights first.

Deals found on 15/1

Showing 1-10 of 16 results

Best time to book a flight from Sydney to London

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

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

How far ahead should I book a flight from Sydney to London?

To ensure you get the cheapest price possible for a flight from Sydney to London, you should look to book at least 4 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Sydney to London?

Currently, February is the cheapest month in which you can book a flight from Sydney to London (average of $1,189). Flying from Sydney to London in December is currently the most expensive (average of $1,724). 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 SYD to LON?

It’s typically best to fly out from Sydney to London in the evening. Doing so could potentially save you 24% on the flight price compared to flying at midday, which is usually more expensive.

Weekly flight availability from Sydney to London

The most flights from SYD to LON 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 London by month

In terms of precipitation, rainfall in London 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 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

See what other customers who have flown with Qatar Airways, Emirates and Air Mauritius from Sydney to London have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,348 reviews

Check prices

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Emirates

8.1

Very Good

3,348 reviews

Emirates

8.1

Very Good

3,348 reviews

Check prices

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Singapore Airlines

8.1

Very Good

1,327 reviews

Emirates

8.1

Very Good

3,348 reviews

Check prices

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Qatar Airways

7.5

Good

3,752 reviews

Emirates

8.1

Very Good

3,348 reviews

Check prices

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Virgin Australia

7.5

Good

433 reviews

Emirates

8.1

Very Good

3,348 reviews

Check prices

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

SWISS

7.5

Good

1,597 reviews

Emirates

8.1

Very Good

3,348 reviews

Check prices

Reviews

1 / 10

Worst experience. The staff at the airport were unprofessional, uncourtious, disrespectful and straight up discriminating. I will never travel via emirates again. And the flight was delayed too.

Related info for your journey

What airport do you fly from for flights from Sydney to London?
Most people fly from Sydney Kingsford Smith (SYD) if they book a flight from Sydney to London. On average, Kingsford Smith has 3 outbound flights to London per day from 1 airline. Sydney Kingsford Smith is conveniently located just 7.5 km from Sydney’s city centre.
What are the cheapest airlines flying from Sydney to London round-trip?
According to our current data, Turkish Airlines ($1,917), Singapore Airlines ($1,933), and Emirates ($2,154) offers the cheapest pricing from Sydney to London. Turkish Airlines is priced at 12% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Sydney to London one-way?
The cheapet airlines for a one-way flight from Sydney to London are Turkish Airlines ($1,137), Qatar Airways ($1,247), and Singapore Airlines ($1,316).
Can I find deals for flights from Sydney to London that include hotel bookings?
Yes. In addition to deals on Sydney to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to London.
Can I find deals for business class flights from Sydney to London?
Yes. Cheapflights offers flight deals from Sydney to London 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 Sydney to London?
Currently, February is the cheapest month in which you can book a flight from Sydney to London (average of $1,189). Flying from Sydney to London in December is currently the most expensive (average of $1,724). 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

Hounslow

Slough

Stansted

Maidstone

Gatwick

Bishop's Stortford

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Southampton car hire

Reading car hire

Liverpool car hire

Top airline flying from Sydney to London

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$2,132	Average$2,481	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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How does Cheapflights help users find flights from Sydney to London?

Cheapflights makes it easy to find Sydney to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Sydney.

Can Cheapflights find flights from Sydney to London with no change fees?

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

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Not ready to book yet? You can track prices for flights from Sydney to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Sydney to London from $1,137

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Sydney to London

Cheapest flights from Sydney to LondonExplore the most affordable flight options available from Sydney to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 January 2025.

Explore the most affordable flight options available from Sydney to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 January 2025.

Find flights from Sydney to London within your budget

Best time to book a flight from Sydney to London

Have a flexible travel schedule? Discover the best time to fly to London from Sydney with our price prediction graph.

Travel insights for flights from Sydney to London

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

How far ahead should I book a flight from Sydney 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 10 January 2025.

What is the cheapest month to book a flight from Sydney to London?

What is the cheapest time of day to fly from SYD to LON?

Find hourly flight availability from Sydney to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 January 2025.

Weekly flight availability from Sydney to London

Explore weekly flight availability from Sydney to London. 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 15 January 2025.

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

See what other customers who have flown with Qatar Airways, Emirates and Air Mauritius from Sydney to London have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from Sydney to London?

What are the cheapest airlines flying from Sydney to London round-trip?

What are the cheapest airlines to fly from Sydney to London one-way?

Can I find deals for flights from Sydney to London that include hotel bookings?

How can I find direct flights from Sydney to London?

Can I find deals for business class flights from Sydney to London?

What is the cheapest month to book a flight from Sydney to London?

Travelling to a place near Sydney?

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to London by adding a car hire and/or hotel booking to your travel itinerary.

Top airline flying from Sydney to London

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How does Cheapflights help users find flights from Sydney to London?

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

Can Cheapflights find flights from Sydney to London with no change fees?

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

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Cheapest flights from Sydney to London
Explore the most affordable flight options available from Sydney to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 January 2025.