Cheap flights from New South Wales to London from $638
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New South Wales to London departing on 15/6. 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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How to get the cheapest flight ticket from New South Wales to London Heathrow Airport
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 London Heathrow Airport?
The month of October is, on average, the cheapest month to fly to London Heathrow Airport from New South Wales, with most prices found around $1,631. If you aren’t able to travel during the month of October, then book flights to London Heathrow Airport from New South Wales during February instead. Flights to London Heathrow Airport in February, while not as cheap as those in October, still average around $1,684.
What is the cheapest day to depart on your flight to London Heathrow Airport?
Our data shows that Monday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $2,092. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from New South Wales to London Heathrow Airport for around $2,308.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
In the evening is the cheapest time of day to fly from New South Wales to London Heathrow Airport when you can find flight prices for as low as $1,868. Flying to London Heathrow Airport in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is at midday when prices are around $2,523.
What is the cheapest New South Wales to London Heathrow flight route?
Fly from Sydney Kingsford Smith to London Heathrow for the best New South Wales - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from New South Wales when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $2,028 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from New South Wales for as low as $1,860 on momondo.
What cabin class options are available on New South Wales to London Heathrow flights?
There are 3 cabin classes available to choose from on New South Wales to London Heathrow 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 New South Wales to London Heathrow?
Hainan Airlines, Air China, and Vietnam Airlines are the most popular carriers operating from New South Wales to London Heathrow
Which airlines fly to London Heathrow Airport?
Singapore Airlines, Cathay Pacific and Qantas Airways are the top three most popular airlines that fly to London Heathrow Airport from New South Wales according to our data. Singapore Airlines is the first choice among our users, with 29% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 29 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from New South Wales to London Heathrow Airport on average per day?
3 flights are operational daily from New South Wales to London Heathrow Airport as of May 2025. The most popular departure time for this route is 14:00, with 100% of flights per day taking off in the afternoon.
How many flights depart from New South Wales to London Heathrow Airport on average per week?
As of May 2025, there are 21 flights per week flying from New South Wales to London Heathrow Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
Cheap New South Wales to London Heathrow Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New South Wales to London Heathrow Airport
When did momondo last update prices for flights from New South Wales to London Heathrow Airport?
Prices for flights from New South Wales to London Heathrow Airport refresh daily.
How many operators does momondo search for flights from New South Wales to London Heathrow Airport?
As of May 2025, there are 29 operators available to choose from for flights from New South Wales to London Heathrow Airport.
How old do you have to be to fly from New South Wales to London Heathrow Airport?
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 stopovers 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 New South Wales to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from New South Wales to London Heathrow Airport?
momondo data reveals that the most frequently booked plane model on the route from New South Wales to London Heathrow Airport is Airbus A380-800, representing 98.48% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 1.26% and Boeing 777-300ER at 0.25%.
Best airlines flying from New South Wales to London Heathrow Airport
Compare and see reviews for airlines that fly from New South Wales to London Heathrow Airport with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,168 | Free cancellation | Rating 7.2 92 reviews | |||
| PriceFrom $1,366 | Free cancellation | Rating 5.5 2,909 reviews | |||
| PriceFrom $1,458 | Free cancellation | Rating 6.8 74 reviews | |||
| PriceFrom $1,482 | Free cancellation | Rating 7.3 3,803 reviews | |||
| PriceFrom $1,483 | Free cancellation | Rating 8.3 732 reviews | |||
| PriceFrom $1,496 | Free cancellation | Rating 7.4 3,571 reviews | |||
| PriceFrom $1,497 | Free cancellation | Rating 7.5 195 reviews | |||
| PriceFrom $1,503 | Free cancellation | Rating 8.3 1,473 reviews | |||
| PriceFrom $1,576 | Free cancellation | Rating 8.2 440 reviews | |||
| PriceFrom $1,629 | Free cancellation | Rating 7.6 791 reviews |
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from New South Wales to London?
Finding the right flight to London from New South Wales 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 London quick and easy, saving you time and money.
Can I find flights from New South Wales to London with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for New South Wales to London flights to just show those with flexible booking policies.
How can momondo help me find flights from New South Wales to London?
momondo provides multiple filters to help you find the best flight to London from New South Wales. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from New South Wales to London right now. Can momondo alert me if prices change?
If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from New South Wales and alert you when they change.