Cheap flights from London Gatwick Airport to Sydney from $671
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 Gatwick Airport to Sydney departing on 14/5. 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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China Eastern flights from London Gatwick Airport to Sydney
Our best China Eastern deals on London Gatwick Airport to Sydney flight tickets
Air China flights from London Gatwick Airport to Sydney
Our best Air China deals on London Gatwick Airport to Sydney flight tickets
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How to get the cheapest flight ticket from London Gatwick Airport 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 typical price of a round-trip flight between London Gatwick Airport and Sydney?
What is the cheapest month to fly to Sydney?
The month of June is, on average, the cheapest month to fly to Sydney from London Gatwick Airport, with most prices found around $1,824. If you aren’t able to travel to Sydney during the month of June, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,827.
What is the cheapest day to depart on your flight to Sydney?
Our data shows that Wednesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,968. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $3,151.
What is the cheapest time of day to depart on your flight to Sydney?
According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from London Gatwick Airport to Sydney in the afternoon for as low as $1,971. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $2,740 on average. Flights to Sydney from London Gatwick Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.
How far in advance should I book a flight to Sydney?
You are more likely to see cheaper flights to Sydney from London Gatwick Airport when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,135 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from London Gatwick Airport for as low as $1,704 on momondo.
When to book flights from London Gatwick Airport to Sydney
Cheap London Gatwick Airport to Sydney (LGW to SYD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Sydney
How far is London Gatwick to Sydney Kingsford Smith by plane?
London Gatwick and Sydney Kingsford Smith are 17004.7 km apart from one another. Flights usually cover this in 22h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London Gatwick Airport to Sydney Kingsford Smith Airport?
Prices for flights from London Gatwick Airport to Sydney Kingsford Smith Airport are updated daily.
How many operators does momondo search for flights from London Gatwick Airport to Sydney Kingsford Smith Airport?
As of May 2025, there are 2 operators available to choose from for flights from London Gatwick Airport to Sydney Kingsford Smith Airport.
How old do you have to be to fly from London Gatwick Airport to Sydney Kingsford Smith Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from London Gatwick Airport to Sydney?
momondo data reveals that the most frequently booked airline on the route from London Gatwick Airport to Sydney is China Eastern, representing 70% of all bookings. The subsequent popular airline is Emirates at 30%.
Best airlines flying from London Gatwick Airport to Sydney
Compare and see reviews for airlines that fly from London Gatwick Airport to Sydney with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,195 | Free cancellation | Rating 7.1 148 reviews | |||
| PriceFrom $1,924 | Free cancellation | Rating 8.0 3,217 reviews |
Travelling to a place near Sydney?
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Why should I use momondo to find a flight deal from London to Sydney?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Sydney. momondo saves you time and could save you money on your trip.
Can I find flights from London to Sydney with flexible booking policies on momondo?
momondo does allow users to show only those flights to Sydney from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Sydney?
momondo provides multiple filters to help you find the best flight to Sydney from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to Sydney right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from London and alert you when they change.