LHR - MKY

£1,010 Find Cheap Flights from London Heathrow Airport to Mackay

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Mackay departing on 9/12. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Mackay

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Mackay, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Mackay, as well as popular online travel agencies
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Cheap Flights from Heathrow to Mackay (LHR-MKY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Mackay 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 Heathrow to Mackay

Tue, 9 Dec - Thu, 5 Feb
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22:00 - 12:35LHR-MKY
28h 35m2 stops
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21:05 - 18:15MKY-LHR
55h 10m2 stops
£1,010
Find Deal
Thu, 6 Nov - Thu, 20 Nov
Qatar Airways Logo
08:05 - 21:35LHR-MKY
27h 30m2 stops
Qatar Airways Logo
17:35 - 12:15MKY-LHR
28h 40m2 stops
£1,284Qatar Airways
Find Deal
Thu, 6 Nov - Thu, 20 Nov
Qatar Airways Logo
08:35 - 21:35LHR-MKY
27h 00m2 stops
Qatar Airways Logo
17:35 - 12:15MKY-LHR
28h 40m2 stops
£1,288Qatar Airways
Find Deal
Thu, 6 Nov - Thu, 20 Nov
Qantas Airways Logo
20:10 - 12:35LHR-MKY
30h 25m2 stops
Qantas Airways Logo
08:45 - 06:15MKY-LHR
31h 30m3 stops
£1,434Qantas Airways
Find Deal
Thu, 6 Nov - Thu, 20 Nov
Qantas Airways Logo
20:10 - 09:55LHR-MKY
27h 45m2 stops
Qantas Airways Logo
06:00 - 06:15MKY-LHR
34h 15m3 stops
£1,441Qantas Airways
Find Deal
Tue, 9 Dec - Thu, 5 Feb
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22:00 - 12:35LHR-MKY
28h 35m2 stops
 Logo
17:35 - 19:20MKY-LHR
35h 45m3 stops
£1,504
Find Deal
Thu, 6 Nov - Thu, 20 Nov
Qantas Airways Logo
20:10 - 12:35LHR-MKY
30h 25m3 stops
Qantas Airways Logo
08:45 - 06:15MKY-LHR
31h 30m3 stops
£1,571Qantas Airways
Find Deal
Thu, 6 Nov - Thu, 20 Nov
Qantas Airways Logo
20:10 - 14:35LHR-MKY
32h 25m3 stops
Qantas Airways Logo
06:00 - 06:15MKY-LHR
34h 15m3 stops
£1,589Qantas Airways
Find Deal
Tue, 9 Dec - Thu, 5 Feb
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21:20 - 07:40LHR-MKY
48h 20m3 stops
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17:35 - 19:20MKY-LHR
35h 45m3 stops
£1,628
Find Deal
Fri, 12 Dec - Fri, 9 Jan
Qantas Airways Logo
20:20 - 21:45LHR-MKY
39h 25m2 stops
Qantas Airways Logo
21:05 - 20:00MKY-LHR
32h 55m2 stops
£2,441Qantas Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Heathrow to Mackay flights

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

Which airlines provide the cheapest flights from London Heathrow Airport to Mackay?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from London Heathrow Airport to Mackay were found on Qatar Airways (£1,284) and Qantas Airways (£1,434).


Good to know - Cheap tickets from London Heathrow Airport to Mackay

Low seasonMarch
Cheapest flight£1,010
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly and prices are also 17% lower on average.
Flight from London Heathrow Airport to Mackay

When to book flights from Heathrow to Mackay

Are your dates flexible? Find out the best times to travel from Heathrow to Mackay based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Mackay flights

  • What is the cheapest flight from London Heathrow Airport to Mackay?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Mackay was £1,345 for a return ticket.

  • Which aircraft models fly most regularly from London Heathrow Airport to Mackay?

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

  • Which airline alliances offer flights from London Heathrow Airport to Mackay?

    oneworld is the only airline alliance operating flights between London Heathrow Airport and Mackay.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Mackay?

    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 Heathrow Airport to Mackay.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mackay from London Heathrow Airport 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 Heathrow Airport to Mackay?

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

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

    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 Mackay from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Heathrow to Mackay

 
See real verified KAYAK customer reviews for airlines flying from London to Mackay. 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 Heathrow to Mackay? 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 1338 reviews
8.2Boarding
8.6Crew
7.7Food
7.9Comfort
8.0Entertainment
Airline reviews

The food wasn’t good at all. I skipped meals .

6.0 GoodShanmukha, Jul 2025HYD - SIN
Read more Singapore Airlines reviews

The food wasn’t good at all. I skipped meals .

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

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.

It was very good experience on board to Sydney with SQ.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

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.

Pretty excellent. I don’t know what the pilot could have done better with the bumping ( there was a storm) nor what happened to my ears coming down into bendigo. It doesn’t happen coming down into Sydney just the return flight. I wonder why?

Loved the staff. The economy seats could have been bigger.

Airport and crew experience was excellent. We had to queue for the runway - no one’s fault, but it did mean we were 30 minutes late leaving

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

Information on your arrival and departure airports

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