£427 Find Cheap Flights from London to Great Barrier Reef

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Great Barrier Reef departing on 22/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Great Barrier Reef

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Great Barrier Reef.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Great Barrier Reef.
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Cheap Flights from London to Great Barrier Reef

Cheapest return prices found by our users on KAYAK in the last 72 hours
Cairns
Cairns2 stops£744
Townsville
Townsville2 stops£949
Hamilton Island
Hamilton Island2 stops£1,086
Cairns
Cairns2 stops£744
Townsville
Townsville2 stops£949
Hamilton Island
Hamilton Island2 stops£1,086

Book Cheap London to Great Barrier Reef Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Great Barrier Reef that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Great Barrier Reef

Tue, 27 Jan - Fri, 27 Feb
Multiple Airlines Logo
17:00 - 14:00LGW-CNS
35h 00m2 stops
Multiple Airlines Logo
06:00 - 06:30CNS-LGW
34h 30m2 stops
£744Multiple Airlines
Find Deal
Tue, 27 Jan - Fri, 27 Feb
Multiple Airlines Logo
21:00 - 17:15LHR-CNS
34h 15m2 stops
Multiple Airlines Logo
06:00 - 17:30CNS-LHR
45h 30m2 stops
£752Multiple Airlines
Find Deal
Tue, 27 Jan - Fri, 27 Feb
Cathay Pacific Logo
16:50 - 09:55LHR-CNS
31h 05m1 stop
Cathay Pacific Logo
14:50 - 17:20CNS-LHR
36h 30m2 stops
£997Cathay Pacific
Find Deal
Mon, 2 Mar - Sun, 22 Mar
Singapore Airlines Logo
10:40 - 17:20LHR-CNS
44h 40m1 stop
Singapore Airlines Logo
18:35 - 15:20CNS-LHR
30h 45m1 stop
£1,022Singapore Airlines
Find Deal
Mon, 2 Mar - Sun, 22 Mar
Singapore Airlines Logo
09:25 - 17:20LGW-CNS
45h 55m1 stop
Singapore Airlines Logo
18:35 - 06:25CNS-LGW
45h 50m1 stop
£1,022Singapore Airlines
Find Deal
Sun, 28 Dec - Mon, 19 Jan
Cathay Pacific Logo
20:15 - 09:55LHR-CNS
27h 40m1 stop
Cathay Pacific Logo
12:35 - 05:25CNS-LHR
50h 50m2 stops
£1,065Cathay Pacific
Find Deal
Mon, 2 Mar - Mon, 9 Mar
Qatar Airways Logo
21:30 - 14:10LHR-HTI
54h 40m2 stops
Qatar Airways Logo
14:50 - 06:25HTI-LHR
49h 35m2 stops
£1,119Qatar Airways
Find Deal
Mon, 2 Mar - Mon, 9 Mar
Qatar Airways Logo
14:15 - 14:10LHR-HTI
61h 55m2 stops
Qatar Airways Logo
14:50 - 06:25HTI-LHR
49h 35m2 stops
£1,121Qatar Airways
Find Deal
Wed, 18 Mar - Sun, 22 Mar
Qantas Airways Logo
20:10 - 10:45LHR-CNS
28h 35m2 stops
Qantas Airways Logo
18:05 - 06:15CNS-LHR
46h 10m2 stops
£1,166Qantas Airways
Find Deal
Wed, 18 Mar - Sun, 22 Mar
Qantas Airways Logo
20:10 - 10:45LHR-CNS
28h 35m2 stops
Qantas Airways Logo
18:05 - 06:15CNS-LHR
46h 10m2 stops
£1,168Qantas Airways
Find Deal
Booking Insights

KAYAK's insights & trends for London to Great Barrier Reef flights

Get data-powered insights and trends into flights from London to Great Barrier Reef to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a stopover from London to Great Barrier Reef?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £239, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from London to Great Barrier Reef?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Great Barrier Reef, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London to Great Barrier Reef is May, when tickets cost £1,041 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of return tickets is £1,758 and £1,706 respectively.

What’s the cheapest day of the week to fly from London to Great Barrier Reef?

The average price of all round-trip flights from London to Great Barrier Reef clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Great Barrier Reef on a Wednesday and more expensive on a Thursday. On your return trip to London, you should consider flying back on a Monday, and avoid Tuesdays for better deals.

How far in advance should I book a flight from London to Great Barrier Reef?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Great Barrier Reef, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from London to Great Barrier Reef, you should book around 3 weeks before departure, which saves you about 24% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know - Cheap tickets from London to Great Barrier Reef

Low seasonJune
Cheapest flight£427
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (48% more expensive on average)
Flight from London Heathrow Airport to Cairns

FAQs - booking Great Barrier Reef flights

  • How does KAYAK find such low prices on flights from London to Great Barrier Reef?

    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 London to Great Barrier Reef.

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

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

  • What is the Hacker Fare option on flights from London to Great Barrier Reef?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London to Great Barrier Reef with an airline and back with another airline.

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

    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 from London to Great Barrier Reef up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Great Barrier Reef?

    The cheapest time of day to fly to Great Barrier Reef is generally at night, when retur flights cost £469 on average. Morning departures are around 7% more expensive than evening flights, on average. The most expensive time of day to fly to Great Barrier Reef is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £1,500.

Reviews of the top 5 airlines flying from London to Great Barrier Reef

 
See real verified KAYAK customer reviews for airlines flying from London to Great Barrier Reef. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Great Barrier Reef? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1388 reviews
8.6Crew
8.3Boarding
7.7Food
8.0Entertainment
8.0Comfort
Airline reviews

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

8.0 ExcellentAnonymous, Sept 2025SIN - BLR
Read more Singapore Airlines reviews

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

Issues: 1) the charging issue as described in my previous survey 2) when I requested diet coke during the breakfast time, it is not available. Why? I can't drink diet coke in the morning? 3) when I tried to transfer to this flight, its gate information was not available to me?

Close to excellent. The only problem is when I try to charge my phone on the USB in front of my seat, the battery level is decreasing rather than increasing. Why?

If my return flight was not so much better, I would have given an excellent review.

Chicken pieces were too big with pasta. Need to be smaller.

Overall pretty good experience. It would be nice to have caught the attendants even they were flying down the aisle with snacks, and if they could cater to multiple dietary restrictions (bland and no lactose. The customer service chat is a bad experience), but otherwise no complaints.

Great entertainment system, the seat is a bit old style needs refurbishment

There was a flight attendant named Angela who took care of me because I injured my foot badly right before the flight. Because of the service she provided I will always fly Cathay.

I am Vegetarian also has Gluten free food. However they gave me chicken and fish which is gluten free, but i am a vegetrain and i requested crew Hindu meal vegetarian, they said they will come back. .but they never showed up even i asked 2nd time. They could have compensate. I also request airline industry to have another option Gluten Free for Vegetarin people as well. Because Vegetarin people will have gluen issue...

The economy seats are incredibly tight. A large percent of the traveling public will not fit. I will not fly Cathay again because of this. You are literally squeezing passengers for profit. The CEO should fly some economy flights.

Paid a premium a have a shorter transit time in Hong Kong, but Cathay pacific rebooked me and ended up waiting for 10 hrs in Hong Hong airport.

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

A few more inches of legroom is all i ask

One of the best Qantas business flights I've had. Quality product

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

The wifi was out. Otherwise it was great flight. Richard, as CSM, was excellent.

Was bumped to a later flight because of inefficiency on part of the airline.

The Emerits/Qantas flight was cancelled to Wellington. We need a refund. Had to buy another airline ticket. How do we get the refund. Still not in Wellington.

Delayed QF59 flight once again, Qantas doesn't fail in maintaining there delayed departures and arrivals. USB points do not work nor do the power point sockets on the plane, Qantas staff admitted that on the flight. Don't expect to your charge devices. Saving grace, was the ice cream. Bottom line, if you expect to fly to HND and make it on time avoid Qantas and if you're interested in ice cream - visit 7/11.

Very nice crew and great food. Easy to board just wish the flight could be shorter or seats more comfortable or more room to walk around when you get cramps in your legs from sitting so long. Crew was great and attentive and really was good food.

Terrible - we needed tp change the flight and it was impossible. They ask for a price that was higher than buying a new tickets from another airline. Will never flight Swiss air and Luftgansa again.

My experience was wonderful. The professionalism of the crew was exemplary 🙂. The meals were wholesome and tasty. I have no complaints

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

Even though I paid extra for more room, we were very cramped and the seats were hard. Also, when we checked in they did not post the gate we were to arrive at even though we were half an hour away from boarding. The agent did not know either. Actually, the flight from Porto to Zurich did to have the gate posted, and there were very few agents in the boarding areas who could help us. I would never fly Swiss Air again.

At the boarding gate, passengers were offered the option of checking in their carry-on luggage, as the plane was full. However, they failed to specify that they would not be dropping it off at the exit. Instead, everyone had to wait over 30 minutes at the airport carousel, and to everyone's surprise, not even the carry-on luggage, but the checked luggage, was the first to arrive. An hour later, we finally collected our bags. Lesson learned: I will never check my carry-on luggage with Swiss Air / Helvetic Airways again.

The return was painful because of the flight that was canceled. Nobody was able to help us out. It took hours and a lot of walking on two different airports to get a new flight

The meal was wonderful and strawberry ice cream was a plus.

Absolutely amazing! Best airline i have flown with, huge difference to United!

...as stated previously, red tape should be shorted by Swiss in terms of generating refunds...

Crew and food was good, ok leg room if you don’t have a big box under the seat. And the seats are so narrow (I’m only 70kg), will consider an alternate airline next time

Seated in row 6 you are separated from business class close to the toilets. The is a high panel in front that obscures forward viewing, coupled with no window view. Service is limited as the area is not in view of the attendants. It is closer in proximity to economy than business class.

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

Boarding from DOH to SYD the Business Class were pointed in a separate gate but no one there to receive us. Otherwise it was ok.

The flight was delayed and one member of the crew was a bit rude. But apart from that all good.

My baggage is lost. Flight cancelled, Rebooked ticket through long routes. Mental stress, emotional hurt

It never happened. Me flight from Doha to São Paulo was lated and the time of waiting for the luggage arrives when we arrived in São Paulo was about 1 hour and half. So it took a lot of time just waiting the luggage of flight that was already late, consequently we lost the flight to Recife with Latam Airlines and had to go to the Qatar office to arrange another flight to us to Recife, that one with Azul Airlines. It was more 4 hours waiting to this other flight to knows that this other flight was delayed too, total of 5 hours more at the airport to waiting to go home :/

The check-in and crew staff were wonderful. The food was reasonable. The online side Qatar was very poor. Seats were very tight and not very comfortable for a 14 hour flight!

Indigo airlines is terrible. Staff is awful and so disorganized. They are so rude and unhelpful. I will never travel on Indigo airlines again!!!!!

Terrible experience resolving missed connection after flight was delayed. 3 hour queue at transit desk, not enough staff, no organisation, worst ever flying experience.

Everything you need to know for your flight to Great Barrier Reef

Cabin class types available on flights to London

Cabin classes available on flights to London. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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