Question 1

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

Accepted Answer

The cheapest time of year to fly to Sydney from London is May. The most expensive is July.

Question 2

What is the cheapest day to depart London for Sydney?

Accepted Answer

The cheapest day of the week is usually Monday. The most expensive is usually Thursday.

Question 3

When is the cheapest time to fly from London to Sydney?

Accepted Answer

London to Sydney flights are approximately 12% more expensive in the morning than in the evening

Question 4

What is the cheapest airline that flies to Sydney from London?

Accepted Answer

Air China, Air India, and China Airlines are the most popular carriers operating from London to Sydney

Question 5

What is the cheapest London to Sydney flight route?

Accepted Answer

Fly from London Gatwick to Sydney Kingsford Smith for the best London - Sydney flight prices

Question 6

How far in advance should you book London to Sydney flights?

Accepted Answer

The cheapest time to buy a flight from London to Sydney is approximately 52 days to departure

Question 7

How many flights depart from London to Sydney on average per day?

Accepted Answer

3 flights are operational weekly from London to Sydney as of May 2024. The most popular departure time for this route is 20:00, with 100% of flights per day taking off in the evening.

Question 8

How many flights depart from London to Sydney on average per week?

Accepted Answer

As of May 2024, 21 flights take off from London and land in Sydney each week. The most common flight departure day for this route is Monday, with 14% of weekly flights taking off on this day.

Question 9

What cabin class options are available on London to Sydney flights?

Accepted Answer

There are 2 cabin classes available to choose from on London to Sydney flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 10

Can stopping save me money on London to Sydney flights?

Accepted Answer

You could potentially save up to 38% on your flight if you consider stops on a London to Sydney flight.

Question 11

Which airlines fly direct from London to Sydney?

Accepted Answer

Unfortunately, due to the distance, London to Sydney flights typically require at least one stopover along the way. Despite this, there are odd occasions where you'll find one-way flights from London to Sydney operated by Qantas Airways. These flights are typically more expensive than flights with a stopover and typically take around 22h 15min. Despite the limited availability of direct flights, you'll find numerous flights from London to Sydney with a single stopover along the way and a reasonable travel time. Cathay Pacific is a popular airline for this route and usually offer flights from London Heathrow to Sydney Kingsford Smith with a stopover in Hong Kong en route and a travel time of around 22h 35min. Singapore Airlines offer flights from Heathrow with a single stopover at Singapore Changi Airport and a total flight time of just under 23 hours. Emirates operate flights out of London Gatwick Airport with a stopover at Dubai International Airport and a flight time of just under 22 hours.

Question 12

What is the best way to get in and out of airports in London and Sydney?

Accepted Answer

If you're booking flights from London Heathrow International Airport, the most convenient way to get to the airport is to take a taxi but they're usually the most expensive option. If you're travelling light, hop on the Heathrow Express at Paddington Station and you'll get there in 15 minutes. If you're flying from London Gatwick, the airport also has an express train which is the fastest way to get there. The Gatwick Express travels from London Victoria Station to Gatwick Airport in around 30 minutes. London Stansted also offers an express train that travels from Liverpool Street to Stansted Airport every 15 minutes and has a travel time of just under 50 minutes. Once you've gotten to Sydney Airport, you'll have two ways of getting to the city centre, via taxi or train. The taxi from the airport is typically the most convenient way to get to the city centre and will take you around 20 minutes. The train will take closer to 15 minutes and you can catch the train from the International Terminal located near the Circular Quay.

Which cities can you get to from Sydney Kingsford Smith International Airport?

The main city that's served by Sydney Airport is Sydney itself, which is roughly a 20min drive away from the airport. Many of the other cities are a fair distance away, so taking advantage of domestic flights is often the best way to travel to other cities nearby. Wollongong is a nearby city worth visiting that's easy to get to from the airport. You can head to the Sydney Airport train station and catch a train to Wollongong that'll take around 1h 30min with a minimal cost involved. Another city nearby that you can reach via train is Newcastle. You'll need to catch a train from the airport to Central Station and jump on a train from there to Newcastle. This trip will typically take around 3h 20min.

Question 13

What are the benefits of the different airports in London and Sydney?

Accepted Answer

Cheap flights from London Heathrow to Sydney are the more frequent option and Heathrow is the only airport you can catch a direct flight from. It's also the largest and busiest airport in the country and offers passengers a wide range of facilities and services. London Stansted Airport and London Gatwick are two airports where many low-cost airlines operate out of, so you'll typically find cheaper flights from London to Sydney flying from these airports. London Gatwick is located around 40min south of London city centre, which is easier to get to if you're staying in the south. Sydney Kingsford Airport is the main international airport operating out of Sydney and offers passengers a wide range of services and amenities designed to make their travel comfortable. You'll find a range of duty-free shops, bars and restaurants to grab a drink and a bite to eat at, as well as accessible toilets, assistance for the disabled, currency exchange services and luggage storage services.

Question 14

When did momondo last update prices for flights from London to Sydney Kingsford Smith Airport?

Accepted Answer

Prices for flights from London to Sydney Kingsford Smith Airport were last updated today.

Question 15

How many operators does momondo search for flights from London to Sydney Kingsford Smith Airport?

Accepted Answer

As of May 2024, there are 32 operators available to choose from for flights from London to Sydney Kingsford Smith Airport.

Question 16

How old do you have to be to fly from London to Sydney Kingsford Smith Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Sydney Kingsford Smith Airport.

Question 17

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

Accepted Answer

The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Airline	Rating	Free Cancellation	Price
SWISS	PriceFrom £688	Free Cancellation	Rating 7.8 2,013 reviews	Search SWISS flights
Virgin Atlantic	PriceFrom £724	Free Cancellation	Rating 7.7 739 reviews	Search Virgin Atlantic flights
China Airlines	PriceFrom £766	Free Cancellation	Rating 8.2 920 reviews	Search China Airlines flights
Austrian Airlines	PriceFrom £793	Free Cancellation	Rating 7.6 1,062 reviews	Search Austrian Airlines flights
Vietnam Airlines	PriceFrom £846	Free Cancellation	Rating 7.5 293 reviews	Search Vietnam Airlines flights
Qatar Airways	PriceFrom £870	Free Cancellation	Rating 7.7 4,428 reviews	Search Qatar Airways flights
Japan Airlines	PriceFrom £897	Free Cancellation	Rating 8.3 1,478 reviews	Search Japan Airlines flights
Air France	PriceFrom £959	Free Cancellation	Rating 7.5 1,777 reviews	Search Air France flights
Turkish Airlines	PriceFrom £959	Free Cancellation	Rating 7.4 3,712 reviews	Search Turkish Airlines flights
Air Canada	PriceFrom £1,139	Free Cancellation	Rating 7.0 6,918 reviews	Search Air Canada flights

Best price found	£389
Fastest flight time	21h 25m
Direct flights	None
Airports in Sydney	1 airport

Cheap flights from London to Sydney from £389

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Sydney departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Easily compare return flights from London to Sydney

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Sydney by changing tabs

Find the cheapest one-way flights from London to Sydney

If you're looking for one-way flights from London to Sydney, view some of our deals below provided by Air China, Air India and British Airways

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Best airlines flying from London to Sydney

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China Southern flights from London to Sydney

Our best China Southern deals on London to Sydney flight tickets

China Airlines flights from London to Sydney

Our best China Airlines deals on London to Sydney flight tickets

How to get the cheapest flight ticket from London to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

May. The cheapest time of year to fly to Sydney from London is May. The most expensive is July.

What is the cheapest day to depart London for Sydney?

Monday. The cheapest day of the week is usually Monday. The most expensive is usually Thursday.

When is the cheapest time to fly from London to Sydney?

In the evening. London to Sydney flights are approximately 12% more expensive in the morning than in the evening

What is the cheapest airline that flies to Sydney from London?

Air China. Air China, Air India, and China Airlines are the most popular carriers operating from London to Sydney

What is the cheapest London to Sydney flight route?

London Gatwick - Sydney Kingsford Smith. Fly from London Gatwick to Sydney Kingsford Smith for the best London - Sydney flight prices

How far in advance should you book London to Sydney flights?

52 days before. The cheapest time to buy a flight from London to Sydney is approximately 52 days to departure

How many flights depart from London to Sydney on average per day?

3 flights are operational weekly from London to Sydney as of May 2024. The most popular departure time for this route is 20:00, with 100% of flights per day taking off in the evening.

How many flights depart from London to Sydney on average per week?

As of May 2024, 21 flights take off from London and land in Sydney each week. The most common flight departure day for this route is Monday, with 14% of weekly flights taking off on this day.

What cabin class options are available on London to Sydney flights?

There are 2 cabin classes available to choose from on London to Sydney flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London to Sydney flights?

You could potentially save up to 38% on your flight if you consider stops on a London to Sydney flight.

Cheap London to Sydney (LON to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Sydney

Best price found

Fastest flight time

Direct flights

Airports in Sydney

How far is London to Sydney Kingsford Smith by plane?

When did momondo last update prices for flights from London to Sydney Kingsford Smith Airport?

How many operators does momondo search for flights from London to Sydney Kingsford Smith Airport?

How old do you have to be to fly from London to Sydney Kingsford Smith Airport?

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

Why use momondo?

Why should I use momondo to find a flight deal from London to Sydney?

Can I find flights from London to Sydney with flexible booking policies on momondo?

How can momondo help me find flights from London to Sydney?

I’m not ready to book a flight from London to Sydney right now. Can momondo alert me if prices change?

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