Question 1

What is the cheapest flight from Cairns to London Heathrow Airport?

Accepted Answer

In the last 3 days, the lowest price for a flight from Cairns to London Heathrow Airport was $850 for a one-way ticket and $1,623 for a round-trip. <a href='/flight-routes/Cairns-CNS/London-Heathrow-LHR'>Visit our flight page for the latest deals!>/a>

Question 2

Do I need a passport to fly between Cairns and London?

Accepted Answer

Yes, you'll most likely have to show a valid passport before boarding the plane in Cairns and on arrival in London. <a href='/flight-routes/Cairns-CNS/London-Heathrow-LHR'>Visit our flight page for the latest deals!>/a>

Question 3

Which aircraft models fly most regularly from Cairns to London?

Accepted Answer

We unfortunately don’t have that data for this specific route.

Question 4

What is the cheapest month to fly from Cairns to London Heathrow Airport?

Accepted Answer

The cheapest month for flights from Cairns to London Heathrow Airport is February, where tickets cost $1,031 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $2,046 and $1,952 respectively.

Question 5

What is the cheapest month to fly from Cairns to London Heathrow Airport?

Accepted Answer

The cheapest month for flights from Cairns to London Heathrow Airport is February, where tickets cost $1,031 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $2,046 and $1,952 respectively.

Question 6

How does KAYAK find such low prices on flights from Cairns to London?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cairns to London. <a href='/flight-routes/Cairns-CNS/London-Heathrow-LHR'>Visit our flight page for the latest deals!>/a>

Question 7

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cairns to London?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Cairns is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Cairns-CNS/London-Heathrow-LHR'>Visit our flight page for the latest deals!>/a>

Question 8

What is the Hacker Fare option on flights from Cairns to London?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Cairns with another airline. Booking your flights between Cairns and LHR can sometimes prove cheaper using this method. <a href='/flight-routes/Cairns-CNS/London-Heathrow-LHR'>Visit our flight page for the latest deals!>/a>

Question 9

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cairns to London?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Cairns up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Cairns-CNS/London-Heathrow-LHR'>Visit our flight page for the latest deals!>/a>

Question 10

Which airlines provide the cheapest flights from Cairns to London?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Cairns to London were found on Emirates ($1,638) and Singapore Airlines ($1,692).

Question 11

Which airlines provide the cheapest flights from Cairns to London?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Cairns to London were found on Emirates ($1,638) and Singapore Airlines ($1,692).

Question 12

How much is a round-trip flight from Cairns to London Heathrow Airport?

Accepted Answer

Flight prices are above average for this route right now.Flights to London Heathrow Airport from Cairns usually cost between $1,217 and $1,065 in August.
The lowest price found in the past 3 days was $1,623 on Multiple Airlines (Aug 23-Sep 20).

Low season	January
High season	December
Cheapest flight	$850

CNS - LHR

$850 Find Cheap Flights from Cairns to London

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

Everything you should know

Cheap Flights from Cairns to Heathrow (CNS-LHR)

Recent round-trip flight deals from Cairns to Heathrow

Recent one-way flight deals from Cairns to Heathrow

Recent last minute flight deals from Cairns to Heathrow

KAYAK's insights & trends for Cairns to Heathrow flights

Get data-powered insights and trends into flights from Cairns to Heathrow to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Cairns to London Heathrow Airport?

What is the cheapest month to fly from Cairns to London Heathrow Airport?

The cheapest month for flights from Cairns to London Heathrow Airport is February, where tickets cost $1,031 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $2,046 and $1,952 respectively.

Which airlines provide the cheapest flights from Cairns to London?

In the past 3 days, the cheapest round-trip tickets from Cairns to London were found on Emirates ($1,638) and Singapore Airlines ($1,692).

Good to know

When to book flights from Cairns to Heathrow

FAQs for booking Cairns to London flights

What is the cheapest flight from Cairns to London Heathrow Airport?

In the last 3 days, the lowest price for a flight from Cairns to London Heathrow Airport was $850 for a one-way ticket and $1,623 for a round-trip.

Do I need a passport to fly between Cairns and London?

Yes, you'll most likely have to show a valid passport before boarding the plane in Cairns and on arrival in London.

Which aircraft models fly most regularly from Cairns to London?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Cairns to London?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cairns to London.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cairns to London?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Cairns is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Cairns to London?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Cairns with another airline. Booking your flights between Cairns and LHR can sometimes prove cheaper using this method.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cairns to London?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Cairns up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Cairns to Heathrow

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Cabin class types available on flights to Heathrow

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