How long is the flight from Cairns to London?

Airlines like Emirates, Qantas Airways, and Singapore Airlines fly from Cairns to London in about 31h. The time it takes to get you to your destination can typically vary by up to 15h 35m. Cairns and London are separated by a distance of 9409 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Cairns to London?

While some choose either Cairns - London Stansted or Cairns - London Gatwick, Cairns - London Heathrow is the most popular route from Cairns to London.

What is the cheapest time of day to fly from CNS to LON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cairns to London as you normally would.

What airport do you fly from for flights from Cairns to London?

If you book a flight to London from Cairns, you will be flying from Cairns, which is the city’s only airport. Cairns (CNS) is located 2.8 mi from the center of Cairns. There are 0 flights from Cairns to London per day from 0 different airlines.

Can I find deals for flights from Cairns to London that include hotel bookings?

Yes. In addition to deals on Cairns to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Cairns to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to London.

Can I find deals for business class flights from Cairns to London?

Yes. Cheapflights offers flight deals from Cairns to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£350+ Cheap Flights from Cairns to London

Cheap flight deals from Cairns to London

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Best

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Cheapest flights from Cairns to London
Explore the most affordable flight options available from Cairns to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Mon 9/1118:05 -

2 stops46h 25m

Sat 21/1117:00 -

2 stops56h 20m

Deal found 4/11£999

Mon 9/1114:40 -

2 stops36h 50m

Sun 22/1121:00 -

2 stops52h 20m

Deal found 6/11£1,051

Mon 9/1118:05 -

2 stops46h 25m

Sun 22/1117:00 -

2 stops56h 20m

Deal found 6/11£1,102

Mon 9/1114:40 -

2 stops36h 50m

Sat 21/1121:00 -

2 stops39h 10m

Deal found 4/11£1,113

Wed 18/1106:00 -

3 stops34h 15m

Wed 10/222:00 -

2 stops27h 20m

Deal found 4/11£1,140

Thu 24/1215:55 -

2 stops48h 30m

Thu 31/1212:30 -

2 stops34h 00m

Deal found 8/11£1,182

Wed 18/1106:00 -

3 stops34h 15m

Sun 24/122:00 -

2 stops27h 20m

Deal found 6/11£1,184

Mon 9/1106:50 -

2 stops33h 25m

Sun 22/1120:10 -

3 stops32h 45m

Deal found 6/11£1,190

Wed 18/1111:40 -

2 stops34h 00m

Wed 10/213:40 -

2 stops32h 50m

Deal found 5/11£1,211

Mon 9/1118:40 -

1 stop24h 25m

Sun 22/1109:20 -

1 stop21h 55m

Deal found 6/11£1,227

Wed 18/1111:40 -

2 stops34h 25m

Wed 10/214:05 -

2 stops34h 50m

Deal found 5/11£1,232

Tue 1/1207:45 -

2 stops40h 15m

Wed 9/1210:30 -

2 stops44h 45m

Deal found 8/11£1,236

Best flights from Cairns to London
Discover carefully curated flight deals from Cairns to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Wed 3/311:40 -

2 stops40h 35m

Sun 7/320:15 -

2 stops28h 40m

Deal found 6/11£1,113

Tue 2/317:40 -

2 stops46h 35m

Fri 5/311:30 -

2 stops37h 25m

Deal found 6/11£1,181

Fri 5/310:15 -

2 stops29h 15m

Thu 1/421:50 -

3 stops32h 35m

Deal found 8/11£1,207

Sat 6/318:20 -

1 stop31h 00m

Thu 1/409:25 -

1 stop22h 40m

Deal found 4/11£1,225

Wed 3/311:40 -

2 stops43h 10m

Sun 7/323:55 -

2 stops49h 00m

Deal found 6/11£1,118

Sat 6/310:15 -

2 stops30h 00m

Thu 1/421:50 -

3 stops32h 35m

Deal found 4/11£1,211

Sat 6/306:00 -

3 stops34h 15m

Thu 1/421:50 -

3 stops32h 35m

Deal found 5/11£1,246

Sat 6/311:40 -

2 stops40h 35m

Thu 1/421:05 -

2 stops33h 10m

Deal found 7/11£1,157

Wed 3/318:20 -

1 stop24h 45m

Sun 7/309:20 -

1 stop21h 55m

Deal found 7/11£1,303

Fri 29/106:50 -

3 stops32h 40m

Fri 26/220:10 -

3 stops32h 45m

Deal found 9/11£1,258

Fri 15/106:00 -

3 stops34h 15m

Thu 28/120:10 -

2 stops29h 10m

Deal found 7/11£1,262

Fri 15/111:40 -

2 stops58h 25m

Thu 28/120:15 -

2 stops28h 40m

Deal found 8/11£1,174

Thu 11/318:20 -

1 stop22h 05m

Sun 14/309:20 -

1 stop21h 55m

Deal found 4/11£1,396

Fri 5/315:40 -

2 stops54h 25m

Thu 1/421:05 -

2 stops33h 10m

Deal found 5/11£1,205

Tue 1/1206:00 -

3 stops43h 20m

Wed 9/1210:30 -

2 stops44h 45m

Deal found 8/11£1,358

Thu 21/109:15 -

2 stops36h 50m

Fri 22/114:05 -

2 stops29h 10m

Deal found 7/11£1,232

Fri 29/118:20 -

1 stop22h 05m

Fri 26/206:20 -

2 stops37h 25m

Deal found 9/11£1,378

Tue 1/1212:35 -

2 stops39h 40m

Wed 9/1220:15 -

2 stops28h 40m

Deal found 8/11£1,241

Sat 6/309:45 -

3 stops34h 10m

Thu 1/410:10 -

2 stops34h 25m

Deal found 7/11£1,416

Tue 22/1206:00 -

2 stops34h 30m

Fri 1/110:30 -

2 stops44h 45m

Deal found 7/11£1,446

Thu 24/1211:40 -

2 stops34h 25m

Thu 31/1214:05 -

2 stops33h 40m

Deal found 8/11£1,447

Sat 19/1218:05 -

2 stops46h 25m

Sat 26/1210:30 -

2 stops36h 00m

Deal found 4/11£1,587

Wed 23/1217:40 -

2 stops32h 30m

Wed 30/1209:10 -

2 stops39h 45m

Deal found 7/11£1,583

Wed 23/1223:55 -

2 stops40h 00m

Wed 30/1206:30 -

3 stops39h 50m

Deal found 7/11£1,709

Sun 6/1211:40 -

2 stops34h 00m

Sun 20/1220:25 -

2 stops28h 30m

Deal found 9/11£1,584

Tue 22/1211:40 -

2 stops40h 40m

Thu 31/1213:40 -

2 stops34h 05m

Deal found 6/11£1,608

Find flight deals from Cairns to London

Round-trip from	£894
One-way from	£350
Popular in	December
Cheapest in	February
Average price	£889

6/3-1/4
4 total stops
85h 15m total
Cairns to London

Search Deals

21/1-31/12
3 total stops
47h 20m total
Cairns to London

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£33 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£35 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CairnsLondon

CNS Cairns - LGW London Gatwick

CNSLGW

Cairns

Thu 21/1

19:10-16:25

3 stops55h 15m

London Gatwick

Wed 31/12

00:00-09:00

Nonstop0h 00m

£368

CairnsLondon

CNS Cairns - LHR London Heathrow

CNSLHR

Cairns

Thu 21/1

19:10-18:15

3 stops57h 05m

London Heathrow

Wed 31/12

00:00-09:00

Nonstop0h 00m

£368

CairnsLondon

CNS Cairns - STN London Stansted

CNSSTN

Cairns

Wed 13/1

09:45-21:25

3 stops45h 40m

London Stansted

Wed 31/12

00:00-09:00

Nonstop0h 00m

£377

CairnsLondon

CNS Cairns - LHR London Heathrow

CNSLHR

Cairns

Wed 13/1

19:15-18:25

3 stops57h 10m

London Heathrow

Wed 31/12

00:00-09:00

Nonstop0h 00m

£407

CairnsLondon

CNS Cairns - LHR London Heathrow

CNSLHR

Cairns

Mon 1/2

14:40-21:20

3 stops40h 40m

London Heathrow

Wed 31/12

00:00-09:00

Nonstop0h 00m

£424

CairnsLondon

CNS Cairns - LHR London Heathrow

CNSLHR

Cairns

Mon 22/2

06:00-06:25

2 stops34h 25m

London Heathrow

Wed 31/12

00:00-09:00

Nonstop0h 00m

£431

CairnsLondon

CNS Cairns - LHR London Heathrow

CNSLHR

Cairns

Thu 29/4

11:00-11:30

2 stops33h 30m

London Heathrow

Wed 31/12

00:00-09:00

Nonstop0h 00m

£466

CairnsLondon

CNS Cairns - LHR London Heathrow

CNSLHR

Cairns

Tue 8/12

09:45-14:10

3 stops38h 25m

London Heathrow

Wed 31/12

00:00-09:00

Nonstop0h 00m

£472

CairnsLondon

CNS Cairns - LHR London Heathrow

CNSLHR

Cairns

Wed 28/4

19:00-19:10

3 stops57h 10m

London Heathrow

Wed 31/12

00:00-09:00

Nonstop0h 00m

£473

CairnsLondon

CNS Cairns - STN London Stansted

CNSSTN

Cairns

Thu 29/4

14:30-14:15

3 stops56h 45m

London Stansted

Wed 31/12

00:00-09:00

Nonstop0h 00m

£487

Flights are sorted by cheapest return flights first.

Deals found on 7/11

Showing 1-10 of 54 resultsSorted by cheapest first

...

Best time to book a flight from Cairns to London

Have a flexible travel schedule? Discover the best time to fly to London from Cairns with our price prediction graph.

CNS-LON

CNS-STN

CNS-LHR

CNS-LGW

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cairns to London

CNS-LON

CNS-STN

CNS-LHR

CNS-LGW

What is the cheapest month to book a flight from Cairns to London?

Currently, February is the cheapest month in which you can book a flight from Cairns to London (average of £775). Flying from Cairns to London in December is currently the most expensive (average of £1,666). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Cairns to London?

Airfare is typical for this route at the moment.

Cairns to London flights typically cost between £878 and £1,007 in March.
The cheapest return price found within the last 5 days was £894 on Multiple Airlines (6 Mar–1 Apr).

What’s the top stopover airport for flights from Cairns to London?

Singapore (SIN) – chosen by Cheapflights users on 67% of one-stop itineraries from Cairns to London on Cheapflights.

What’s the cheapest stopover airport for flights from Cairns to London?

Hong Kong (HKG) is the most affordable one-stop option, with an average return flight price of £1,471.

What’s the fastest stopover option from Cairns to London?

Flights via Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 23h 20m.

Which airport typically offers the quickest stopover for flights from Cairns to London?

Flights via Singapore (SIN) offer the fastest connection on this route, with an average stopover time of 2h 13m.

Related info for your journey

What airport do you fly from for flights from Cairns to London?
If you book a flight to London from Cairns, you will be flying from Cairns, which is the city’s only airport. Cairns (CNS) is located 2.8 mi from the center of Cairns. There are 0 flights from Cairns to London per day from 0 different airlines.
How long is the flight from Cairns to London?
Airlines like Emirates, Qantas Airways, and Singapore Airlines fly from Cairns to London in about 31h. The time it takes to get you to your destination can typically vary by up to 15h 35m. Cairns and London are separated by a distance of 9409 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from Cairns to London?
While some choose either Cairns - London Stansted or Cairns - London Gatwick, Cairns - London Heathrow is the most popular route from Cairns to London.
Can I find deals for flights from Cairns to London that include hotel bookings?
Yes. In addition to deals on Cairns to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cairns to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to London.
Can I find deals for business class flights from Cairns to London?
Yes. Cheapflights offers flight deals from Cairns to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Cairns to London?
Currently, February is the cheapest month in which you can book a flight from Cairns to London (average of £775). Flying from Cairns to London in December is currently the most expensive (average of £1,666). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Why should you use Cheapflights to find cheap flight tickets from Cairns to London?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Cairns.

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Cheap flights from Cairns to London from £350

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cairns to London

Cheapest flights from Cairns to LondonExplore the most affordable flight options available from Cairns to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Explore the most affordable flight options available from Cairns to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Best flights from Cairns to LondonDiscover carefully curated flight deals from Cairns to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Discover carefully curated flight deals from Cairns to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Last-minute flights from Cairns to LondonDiscover last-minute flight deals from Cairns to London. Data last updated 9 November 2026 and is based on user searches.

Discover last-minute flight deals from Cairns to London. Data last updated 9 November 2026 and is based on user searches.

One-way flights from Cairns to LondonSearch for one-way flight options from Cairns to London. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

Search for one-way flight options from Cairns to London. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

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Best time to book a flight from Cairns to London

Have a flexible travel schedule? Discover the best time to fly to London from Cairns with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Cairns to London?

How much does it cost for a return flight from Cairns to London?

Airfare is typical for this route at the moment.

Cairns to London flights typically cost between £878 and £1,007 in March.The cheapest return price found within the last 5 days was £894 on Multiple Airlines (6 Mar–1 Apr).

What’s the top stopover airport for flights from Cairns to London?

Share of one-stop return flights from Cairns to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Singapore (SIN) – chosen by Cheapflights users on 67% of one-stop itineraries from Cairns to London on Cheapflights.

What’s the cheapest stopover airport for flights from Cairns to London?

Average return fare for one-stop flights from Cairns to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Hong Kong (HKG) is the most affordable one-stop option, with an average return flight price of £1,471.

What’s the fastest stopover option from Cairns to London?

Shortest average travel time for one-stop one-way flights from Cairns to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 23h 20m.

Which airport typically offers the quickest stopover for flights from Cairns to London?

Average stopover duration for one-stop one-way flights from Cairns to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Singapore (SIN) offer the fastest connection on this route, with an average stopover time of 2h 13m.

Related info for your journey

What airport do you fly from for flights from Cairns to London?

How long is the flight from Cairns to London?

What are the most popular routes from Cairns to London?

Can I find deals for flights from Cairns to London that include hotel bookings?

How can I find direct flights from Cairns to London?

Can I find deals for business class flights from Cairns to London?

What is the cheapest month to book a flight from Cairns to London?

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Can Cheapflights notify me if prices for flights from Cairns to London become cheaper?

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Cheapest flights from Cairns to London
Explore the most affordable flight options available from Cairns to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 November 2026.

Best flights from Cairns to London
Discover carefully curated flight deals from Cairns to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 9 November 2026.

Last-minute flights from Cairns to London
Discover last-minute flight deals from Cairns to London. Data last updated 9 November 2026 and is based on user searches.

One-way flights from Cairns to London
Search for one-way flight options from Cairns to London. Find affordable one-way fares based on user searches. Data last updated 9 November 2026.

Cairns to London flights typically cost between £878 and £1,007 in March.
The cheapest return price found within the last 5 days was £894 on Multiple Airlines (6 Mar–1 Apr).