How long is the flight from Cairns to London?

Airlines like Emirates, Singapore Airlines, and Qantas Airways fly from Cairns to London in about 30h 40m. The time it takes to get you to your destination can typically vary by up to 4h 05m. 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 Gatwick or Cairns - London Stansted, 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.

£366+ Cheap Flights from Cairns to London

Cheap flight deals from Cairns to London

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 12 October 2026.

Wed 25/1114:40 -

2 stops49h 50m

Wed 2/1210:30 -

2 stops44h 45m

Deal found 10/10£920

Tue 24/1118:05 -

2 stops46h 20m

Tue 1/1212:30 -

2 stops42h 45m

Deal found 10/10£927

Wed 25/1114:40 -

2 stops39h 50m

Wed 2/1221:05 -

2 stops34h 40m

Deal found 10/10£942

Mon 2/1106:40 -

2 stops44h 50m

Mon 16/1121:00 -

2 stops34h 15m

Deal found 11/10£957

Mon 23/1114:40 -

2 stops49h 50m

Mon 30/1117:00 -

2 stops38h 30m

Deal found 9/10£959

Mon 23/1110:15 -

2 stops41h 15m

Mon 30/1121:00 -

2 stops50h 00m

Deal found 9/10£970

Tue 10/1111:40 -

2 stops42h 50m

Tue 17/1108:45 -

2 stops37h 35m

Deal found 11/10£973

Sat 7/1106:50 -

2 stops39h 15m

Sat 14/1120:55 -

2 stops39h 15m

Deal found 10/10£983

Tue 10/1117:40 -

2 stops34h 45m

Tue 17/1123:55 -

2 stops54h 55m

Deal found 11/10£1,030

Wed 4/1106:00 -

2 stops34h 30m

Wed 18/1117:00 -

2 stops38h 15m

Deal found 12/10£1,035

Sat 21/1113:50 -

2 stops56h 15m

Sat 28/1120:15 -

2 stops28h 40m

Deal found 7/10£1,036

Wed 18/1111:40 -

2 stops40h 35m

Wed 10/220:15 -

2 stops28h 40m

Deal found 7/10£1,046

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 12 October 2026.

Wed 25/1114:40 -

2 stops49h 50m

Wed 2/1210:30 -

2 stops44h 45m

Deal found 10/10£920

Tue 10/1117:40 -

2 stops34h 45m

Tue 17/1123:55 -

2 stops54h 55m

Deal found 11/10£1,030

Wed 18/1118:40 -

1 stop24h 25m

Wed 10/213:05 -

1 stop42h 10m

Deal found 10/10£1,132

Sun 18/1006:00 -

2 stops32h 05m

Wed 11/1111:30 -

2 stops37h 25m

Deal found 7/10£1,169

Wed 18/1115:45 -

3 stops53h 35m

Sun 24/111:10 -

3 stops41h 45m

Deal found 7/10£1,604

Wed 4/1106:00 -

2 stops34h 30m

Wed 18/1117:00 -

2 stops38h 15m

Deal found 12/10£1,035

Wed 18/1111:40 -

2 stops40h 35m

Wed 10/220:15 -

2 stops28h 40m

Deal found 7/10£1,046

Tue 10/1117:40 -

2 stops34h 35m

Tue 17/1120:15 -

2 stops28h 40m

Deal found 11/10£1,057

Wed 18/1118:40 -

1 stop30h 40m

Wed 10/209:10 -

1 stop22h 05m

Deal found 7/10£1,167

Mon 19/1006:00 -

3 stops33h 35m

Mon 16/1120:10 -

2 stops28h 45m

Deal found 11/10£1,188

Thu 26/1109:45 -

2 stops38h 15m

Thu 3/1210:30 -

2 stops44h 45m

Deal found 12/10£1,104

Wed 4/1115:40 -

2 stops30h 25m

Wed 18/1120:15 -

2 stops29h 35m

Deal found 12/10£1,064

Wed 4/1106:00 -

3 stops33h 30m

Wed 18/1120:10 -

3 stops32h 45m

Deal found 12/10£1,208

Wed 4/1118:40 -

1 stop30h 40m

Wed 18/1121:45 -

1 stop33h 30m

Deal found 12/10£1,212

Sun 18/1006:00 -

2 stops63h 35m

Wed 11/1123:55 -

2 stops54h 55m

Deal found 7/10£1,069

Wed 18/1106:40 -

2 stops33h 35m

Sun 24/111:30 -

2 stops35h 00m

Deal found 7/10£1,236

Wed 18/1106:00 -

3 stops34h 15m

Sun 24/111:30 -

2 stops35h 00m

Deal found 7/10£1,252

Wed 18/1118:40 -

1 stop34h 30m

Sun 24/121:45 -

1 stop57h 30m

Deal found 7/10£1,309

Wed 18/1115:40 -

2 stops30h 00m

Wed 10/220:25 -

2 stops28h 30m

Deal found 11/10£1,097

Sat 7/1115:40 -

2 stops39h 10m

Sat 14/1113:40 -

2 stops32h 50m

Deal found 10/10£1,098

Thu 5/1117:40 -

2 stops34h 35m

Fri 6/1120:15 -

2 stops40h 25m

Deal found 11/10£1,107

Thu 5/1106:00 -

3 stops34h 15m

Fri 6/1120:10 -

3 stops32h 45m

Deal found 11/10£1,575

Mon 19/1017:25 -

2 stops34h 15m

Mon 16/1120:20 -

2 stops32h 35m

Deal found 11/10£1,115

Fri 26/211:40 -

2 stops40h 35m

Sun 28/220:15 -

2 stops28h 40m

Deal found 8/10£1,154

Find flight deals from Cairns to London

Round-trip from	£920
One-way from	£366
Popular in	December
Cheapest in	February
Average price	£1,467

25/11-2/12
4 total stops
94h 35m total
Cairns to London

Search Deals

13/11-31/12
2 total stops
45h 10m total
Cairns to London

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (£28 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£32 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CairnsLondon

CNS Cairns - LHR London Heathrow

CNSLHR

Cairns

Fri 13/11

19:15-06:25

2 stops45h 10m

London Heathrow

Wed 31/12

00:00-09:00

Nonstop0h 00m

£366

CairnsLondon

CNS Cairns - LHR London Heathrow

CNSLHR

Cairns

Tue 20/10

06:45-06:35

2 stops32h 50m

London Heathrow

Wed 31/12

00:00-09:00

Nonstop0h 00m

£453

CairnsLondon

CNS Cairns - STN London Stansted

CNSSTN

Cairns

Mon 15/2

06:40-21:30

3 stops48h 50m

London Stansted

Wed 31/12

00:00-09:00

Nonstop0h 00m

£459

CairnsLondon

CNS Cairns - STN London Stansted

CNSSTN

Cairns

Sat 27/2

06:40-16:20

3 stops43h 40m

London Stansted

Wed 31/12

00:00-09:00

Nonstop0h 00m

£473

CairnsLondon

CNS Cairns - STN London Stansted

CNSSTN

Cairns

Fri 15/1

18:05-12:55

3 stops52h 50m

London Stansted

Wed 31/12

00:00-09:00

Nonstop0h 00m

£476

CairnsLondon

CNS Cairns - LGW London Gatwick

CNSLGW

Cairns

Tue 20/10

18:10-06:40

2 stops45h 30m

London Gatwick

Wed 31/12

00:00-09:00

Nonstop0h 00m

£482

CairnsLondon

CNS Cairns - STN London Stansted

CNSSTN

Cairns

Thu 18/2

06:40-16:20

3 stops43h 40m

London Stansted

Wed 31/12

00:00-09:00

Nonstop0h 00m

£483

CairnsLondon

CNS Cairns - STN London Stansted

CNSSTN

Cairns

Tue 16/2

14:40-22:20

3 stops41h 40m

London Stansted

Wed 31/12

00:00-09:00

Nonstop0h 00m

£483

CairnsLondon

CNS Cairns - LGW London Gatwick

CNSLGW

Cairns

Wed 9/12

19:15-14:00

3 stops52h 45m

London Gatwick

Wed 31/12

00:00-09:00

Nonstop0h 00m

£509

CairnsLondon

CNS Cairns - LGW London Gatwick

CNSLGW

Cairns

Fri 13/11

19:15-14:00

2 stops28h 45m

London Gatwick

Wed 31/12

00:00-09:00

Nonstop0h 00m

£524

Flights are sorted by cheapest return flights first.

Deals found on 10/10

Showing 1-10 of 53 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 £782). Flying from Cairns to London in December is currently the most expensive (average of £1,550). 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.

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 £1,484.

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, Singapore Airlines, and Qantas Airways fly from Cairns to London in about 30h 40m. The time it takes to get you to your destination can typically vary by up to 4h 05m. 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 Gatwick or Cairns - London Stansted, 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 £782). Flying from Cairns to London in December is currently the most expensive (average of £1,550). 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.

See more FAQs

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When you search for this flight from Cairns to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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 £366

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/11. 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 12 October 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 12 October 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 12 October 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 12 October 2026.

Last-minute flights from Cairns to LondonDiscover last-minute flight deals from Cairns to London. Data last updated 12 October 2026 and is based on user searches.

Discover last-minute flight deals from Cairns to London. Data last updated 12 October 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 12 October 2026.

Search for one-way flight options from Cairns to London. Find affordable one-way fares based on user searches. Data last updated 12 October 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?

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 £1,484.

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 12 October 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 12 October 2026.

Last-minute flights from Cairns to London
Discover last-minute flight deals from Cairns to London. Data last updated 12 October 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 12 October 2026.