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Cheap flights from London Heathrow Airport to Mackay from £1,164

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MKY
20 Nov — 27 Nov1
1 adult
1 adult, Economy

Find flight deals from Heathrow to Mackay

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Mackay
Explore the most affordable flight options available from Heathrow to Mackay. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.

Thu 4/1221:00LHR - MKY
2 stops37h 35mMultiple Airlines
Thu 11/1221:15MKY - LHR
2 stops54h 15mMultiple Airlines
Deal found 20/10£1,164
Thu 6/1120:20LHR - MKY
2 stops30h 15mEmirates
Thu 20/1110:40MKY - LHR
2 stops37h 10mEmirates
Deal found 19/10£1,332
Thu 6/1120:10LHR - MKY
2 stops32h 25mQantas Airways
Thu 20/1108:45MKY - LHR
3 stops31h 30mQantas Airways
Deal found 19/10£1,420
Tue 9/1209:10LHR - MKY
2 stops38h 45mEmirates
Sun 11/120:00MKY - LHR
2 stops31h 45mEmirates
Deal found 19/10£1,712
Thu 4/1220:10LHR - MKY
3 stops30h 25mQantas Airways
Thu 11/1221:15MKY - LHR
2 stops28h 55mQantas Airways
Deal found 20/10£1,725
Tue 9/1220:10LHR - MKY
3 stops32h 25mQantas Airways
Sun 11/121:15MKY - LHR
2 stops28h 55mQantas Airways
Deal found 19/10£1,911
Fri 12/1209:10LHR - MKY
2 stops38h 45mEmirates
Fri 9/115:20MKY - LHR
2 stops36h 20mEmirates
Deal found 19/10£2,273
Fri 12/1220:10LHR - MKY
3 stops32h 25mQantas Airways
Fri 9/121:15MKY - LHR
2 stops28h 55mQantas Airways
Deal found 19/10£3,278

Cheap flight deals from Heathrow to Mackay

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Mackay (MKY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 October 2025.

Round-trip from

£1,332

Popular in

January

Cheapest in

March

Average price

£1,320
Emirates
  • Emirates
  • 6/11-20/11
  • 4 total stops
  • 67h 25m total
  • London to Mackay
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£110 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£47 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Mackay that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Mackay that are best for you.

Fly from

Heathrow

Fly to

Mackay

Route

Depart

Return

Price

LondonMackay

LHR - MKY

LHRMKY

London Heathrow

Thu 4/12

21:00-20:35

2 stops37h 35m

Mackay

Thu 11/12

21:15-17:30

2 stops54h 15m

£1,164

LondonMackay

LHR - MKY

LHRMKY

London Heathrow

Sat 14/3

08:40-21:35

2 stops26h 55m

Mackay

Wed 18/3

08:20-17:25

2 stops43h 05m

£1,340

LondonMackay

LHR - MKY

LHRMKY

London Heathrow

Thu 6/11

20:10-14:35

2 stops32h 25m

Mackay

Thu 20/11

08:45-06:15

3 stops31h 30m

£1,420

LondonMackay

LHR - MKY

LHRMKY

London Heathrow

Sat 14/3

20:10-19:15

3 stops37h 05m

Mackay

Wed 18/3

08:45-06:15

3 stops31h 30m

£1,422

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Best time to book a flight from Heathrow to Mackay

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

Reviews of airlines servicing Mackay

Get insights into the airlines that provide service to Mackay. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mackay. Reviews last updated 21 October 2025.
Read reviews from past customers who have flown with Singapore Airlines from London Heathrow Airport to Mackay. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,383 reviews
Check prices

Boarding

8.3

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.
Singapore Airlines
8.1
Very Good
1,383 reviews
Singapore Airlines
8.1
Very Good
1,383 reviews
Check prices

Boarding

8.3

Crew

8.6

Entertainment

8.0

Food

7.7

Overall

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SIN - AMD

Food was not good. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Mackay. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Mackay from London Heathrow?

    If you book a flight to Mackay from London Heathrow, you will be flying to Mackay, which is the city’s only airport. Mackay (MKY) is located 2.0 mi from the center of Mackay. There are 0 flights from London Heathrow to Mackay per day from 1 airline.

  • How long is the flight from London Heathrow Airport to Mackay?

    Qatar Airways and Qantas Airways can get you from London Heathrow Airport to Mackay in just under 26h 55m. Your travel time can differ by up to 5h 30m. There are 9777 mi between London Heathrow Airport and Mackay. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from London Heathrow Airport to Mackay round-trip?

    Currently priced at £1,267, Singapore Airlines will fly you from London Heathrow Airport to Mackay and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip. You may be able to fly from London Heathrow Airport to Mackay for 15% less than the average price by searching for this airline.

  • Can I find deals for flights from Heathrow to Mackay that include hotel bookings?

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

  • How can I find direct flights from Heathrow to Mackay?

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

  • Can I find deals for business class flights from Heathrow to Mackay?

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Heathrow to Mackay

Discover the top airline that operate flights from Heathrow to Mackay. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest£1,267Average£1,322FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Mackay?

Deals for Heathrow to Mackay flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Mackay?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Mackay for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Mackay with no change fees?

Certainly. Search results for flights to Mackay from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Heathrow to Mackay become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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