Cheap flights from London to New South Wales from £321
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 New South Wales departing on 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London to New South Wales
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
China Eastern flights from London to New South Wales
Our best China Eastern deals on London to New South Wales flight tickets
China Southern flights from London to New South Wales
Our best China Southern deals on London to New South Wales flight tickets
See travel insights to New South Wales from
How to get the cheapest flight ticket from London to New South Wales
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 to New South Wales?
The month of May is, on average, the cheapest month to fly to New South Wales from London, with most prices found around £787. If you aren’t able to travel during the month of May, then book flights to New South Wales from London during March instead. Flights to New South Wales in March, while not as cheap as those in May, still average around £805.
What is the cheapest day to depart on your flight to New South Wales?
The cheapest day to depart on your flight to New South Wales is on a Monday when prices can be found for as low as £1,123. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London to New South Wales for around £1,281.
What is the cheapest time of day to depart on your flight to New South Wales?
Our data shows that the cheapest London to New South Wales flights are usually those with departure times in the afternoon. Our users have found flights to New South Wales in the afternoon for as low as £917. In contrast, the most expensive time of day to depart to New South Wales is in the evening when prices are around £1,222.
What is the cheapest London to New South Wales flight route?
Fly from London Heathrow to Sydney Kingsford Smith for the best London - New South Wales flight prices
How far in advance should I book a flight to New South Wales?
You are more likely to see cheaper flights to New South Wales from London when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to New South Wales for around £979 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New South Wales from London for as low as £799 on momondo.
What cabin class options are available on London to New South Wales flights?
There are 4 cabin classes available to choose from on London to New South Wales flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London to New South Wales?
Air China, China Southern, and China Eastern are the most popular carriers operating from London to New South Wales
Which airlines fly to New South Wales?
Singapore Airlines, China Southern and Cathay Pacific are the top three most popular airlines that fly to New South Wales from London according to our data. Singapore Airlines is the first choice among our users, with 30% of people opting to fly with this airline when travelling to New South Wales. Keep in mind that there are 31 different airlines that fly to New South Wales on a routine basis, so you have a few additional options to choose from.
How many flights depart from London to New South Wales on average per day?
As of June 2025, there are 3 flights per day flying from London to New South Wales. The most common time of day flights depart is 21:00, with 100% of flights taking off in the evening.
How many flights depart from London to New South Wales on average per week?
As of June 2025, there are 21 flights per week flying from London to New South Wales. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
Cheap London to New South Wales flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to New South Wales
Best price found | £321 |
|---|---|
Fastest flight time | 21h 25m |
Direct flights | Every day |
Airports in New South Wales | 1 airport |
When did momondo last update prices for flights from London to New South Wales?
Prices for flights from London to New South Wales are refreshed on a daily basis.
How many operators does momondo search for flights from London to New South Wales?
As of June 2025, there are 31 operators available to choose from for flights from London to New South Wales.
How old do you have to be to fly from London to New South Wales?
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 New South Wales.
What documentation or ID do you need to fly to New South Wales?
The required travel and health documents for your New South Wales 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 license and a passport valid for six months after your intended arrival at New South Wales. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to New South Wales?
Based on momondo bookings for flights between London and New South Wales, the leading plane model is Airbus A380-800, making up 64.91% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 32.98% and Boeing 777-300ER with 2.11%.
Best airlines flying from London to New South Wales
Compare and see reviews for airlines that fly from London to New South Wales with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £332 | Free Cancellation | Rating 8.1 39 reviews | |||
| PriceFrom £687 | Free Cancellation | Rating 7.3 3,849 reviews | |||
| PriceFrom £724 | Free Cancellation | Rating 8.3 738 reviews | |||
| PriceFrom £751 | Free Cancellation | Rating 7.5 1,623 reviews | |||
| PriceFrom £769 | Free Cancellation | Rating 7.5 194 reviews | |||
| PriceFrom £778 | Free Cancellation | Rating 7.6 802 reviews | |||
| PriceFrom £790 | Free Cancellation | Rating 7.4 3,584 reviews | |||
| PriceFrom £836 | Free Cancellation | Rating 7.5 1,463 reviews | |||
| PriceFrom £837 | Free Cancellation | Rating 6.7 7,139 reviews | |||
| PriceFrom £898 | Free Cancellation | Rating 8.3 1,490 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to New South Wales?
Finding the right flight to New South Wales from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New South Wales quick and easy, saving you time and money.
Can I find flights from London to New South Wales with flexible booking policies on momondo?
Flights from London to New South Wales with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from London to New South Wales?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to New South Wales.
I’m not ready to book a flight from London to New South Wales right now. Can momondo alert me if prices change?
Yes. momondo can track prices for London to New South Wales flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.