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 Cairns to London
Cheap return flights
Cheap one-way flights
Singapore Airlines flights from Cairns to London Heathrow Airport
Our best Singapore Airlines deals on Cairns to London Heathrow Airport flight tickets
Etihad Airways flights from Cairns to London Heathrow Airport
Our best Etihad Airways deals on Cairns to London Heathrow Airport flight tickets
See travel insights to London from
How to get the cheapest flight ticket from Cairns 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?
In general, October is the cheapest month to fly from Cairns to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £777. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Cairns averaging around £855.
What is the cheapest day to depart on your flight to London Heathrow Airport?
On average, the least expensive day to fly to London Heathrow Airport from Cairns is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £0. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Thursday is £730.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from Cairns to London Heathrow Airport at midday for as low as £0. 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 morning when prices are £1,313 on average. Flights to London Heathrow Airport from Cairns in the morning 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 London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Cairns when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £1,129 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Cairns for as low as £933 on momondo.
When to book flights from Cairns to London Heathrow Airport
Cheap Cairns to London Heathrow Airport (CNS to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Cairns to London Heathrow Airport
How far is Cairns to London Heathrow by plane?
London Heathrow is 9411.6 mi away from Cairns. In terms of flight time, this usually takes a little over 22h 30m.
When did momondo last update prices for flights from Cairns Airport to London Heathrow Airport?
Prices for flights from Cairns Airport to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Cairns Airport to London Heathrow Airport?
As of February 2025, there is 1 operator available to choose from for flights from Cairns Airport to London Heathrow Airport.
How old do you have to be to fly from Cairns Airport to London Heathrow 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 layovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Cairns to London Heathrow Airport?
Based on momondo bookings for flights between Cairns and London Heathrow Airport, the leading airline is Singapore Airlines, making up 100% of the total bookings.
Best airlines flying from Cairns to London Heathrow Airport
Compare and see reviews for airlines that fly from Cairns to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £1,035 | Free Cancellation | Rating 8.1 1,299 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 Cairns to London?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Cairns to London. momondo saves you time and could save you money on your trip.
Can I find flights from Cairns to London with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to London from Cairns with this policy.
How can momondo help me find flights from Cairns to London?
momondo helps you find the best flight between Cairns and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Cairns to London right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Cairns to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.