A sunset over a beach with two people walking.

£651 Cheap Flights from London (LHR) to Mackay (MKY)

View £651 flight on Tue, 1 Sept 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Mackay, QLD (MKY)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from London (LHR) to Mackay (MKY)

Prices were available within the past 7 days and start at £651 for one-way flights and £1,194 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Thu, 18 Feb - Tue, 16 Mar
LHR
London
MKY
Mackay
£1,194 Return, found 6 hours ago
£1,194
Return
found 6 hours ago
Select Qatar Airways flight, departing Thu, 18 Feb from London to Mackay, returning Tue, 16 Mar, priced at £1,194 found 6 hours ago
Qatar Airways
Thu, 18 Feb - Tue, 16 Mar
LHR
London
MKY
Mackay
£1,204 Return, found 6 hours ago
£1,204
Return
found 6 hours ago
Select Qatar Airways flight, departing Thu, 18 Feb from London to Mackay, returning Tue, 16 Mar, priced at £1,204 found 6 hours ago
Qatar Airways
Tue, 16 Feb - Mon, 15 Mar
LHR
London
MKY
Mackay
£1,207 Return, found 3 days ago
£1,207
Return
found 3 days ago
Select Qatar Airways flight, departing Tue, 16 Feb from London to Mackay, returning Mon, 15 Mar, priced at £1,207 found 3 days ago
Qatar Airways
Tue, 16 Feb - Mon, 15 Mar
LHR
London
MKY
Mackay
£1,211 Return, found 3 days ago
£1,211
Return
found 3 days ago
Select Qatar Airways flight, departing Tue, 16 Feb from London to Mackay, returning Mon, 15 Mar, priced at £1,211 found 3 days ago
Qatar Airways
Tue, 16 Feb - Mon, 15 Mar
LHR
London
MKY
Mackay
£1,217 Return, found 3 days ago
£1,217
Return
found 3 days ago
Select Qatar Airways flight, departing Tue, 16 Feb from London to Mackay, returning Mon, 15 Mar, priced at £1,217 found 3 days ago
Qatar Airways
Tue, 16 Feb - Mon, 15 Mar
LHR
London
MKY
Mackay
£1,222 Return, found 3 days ago
£1,222
Return
found 3 days ago
Select Qatar Airways flight, departing Tue, 16 Feb from London to Mackay, returning Mon, 15 Mar, priced at £1,222 found 3 days ago
China Southern Airlines
Tue, 1 Sept - Mon, 7 Sept
LHR
London
MKY
Mackay
£1,258 Return, found 3 days ago
£1,258
Return
found 3 days ago
Select China Southern Airlines flight, departing Tue, 1 Sept from London to Mackay, returning Mon, 7 Sept, priced at £1,258 found 3 days ago
British Airways
Tue, 16 Feb - Mon, 15 Mar
LHR
London
MKY
Mackay
£1,267 Return, found 3 days ago
£1,267
Return
found 3 days ago
Select British Airways flight, departing Tue, 16 Feb from London to Mackay, returning Mon, 15 Mar, priced at £1,267 found 3 days ago
Singapore Airlines
Mon, 7 Dec - Thu, 14 Jan
LHR
London
MKY
Mackay
£1,295 Return, found 4 days ago
£1,295
Return
found 4 days ago
Select Singapore Airlines flight, departing Mon, 7 Dec from London to Mackay, returning Thu, 14 Jan, priced at £1,295 found 4 days ago
Malaysia Airlines
Thu, 24 Dec - Mon, 18 Jan
LHR
London
MKY
Mackay
£1,300 Return, found 6 hours ago
£1,300
Return
found 6 hours ago
Select Malaysia Airlines flight, departing Thu, 24 Dec from London to Mackay, returning Mon, 18 Jan, priced at £1,300 found 6 hours ago

Frequently asked questions

How much does a flight from London (LHR-Heathrow) to Mackay, QLD (MKY) cost?
You can find cheap one-way flights from £651 and cheap return flights from £1,194 LHR to MKY with Expedia. One-way flights typically cost between £926 and £5030. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when LHR to MKY ticket fares go up or down.
What is the cheapest month to fly from London (LHR-Heathrow) to Mackay, QLD (MKY)?
The cheapest months to fly from LHR to MKY are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from London (LHR) to Mackay, QLD (MKY)?
Enter LHR to MKY and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from London (LHR-Heathrow) to Mackay, QLD (MKY)?
To find a cheap flight from London (LHR-Heathrow) to Mackay, QLD (MKY), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from London (LHR-Heathrow) to Mackay, QLD (MKY)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from London (LHR-Heathrow) to Mackay, QLD (MKY)?
There are approximately 24 connecting flights per day from London (LHR-Heathrow) to Mackay, QLD (MKY). Some common connection points include Changi (SIN), Dubai Intl. (DXB), and Hamad Intl. (DOH).
What is the earliest flight from London (LHR) to Mackay, QLD (MKY)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from London (LHR) to Mackay, QLD (MKY). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from London (LHR-Heathrow) to Mackay, QLD (MKY)?
You'll typically find the most flights from London Heathrow (LHR) to Mackay, QLD (MKY) on a Monday, with around 26 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Qatar Airways, Emirates, and Cathay Pacific.
What are the most popular departure times for flights from London (LHR-Heathrow) to Mackay, QLD (MKY)?
The most popular departure times for flights from London Heathrow (LHR) to Mackay, QLD (MKY) are in the evening, from 6pm to 9pm. Many major carriers, including Emirates, Cathay Pacific and Qantas Airways, offer flights during this window. Many travellers prefer this timing as it allows for a full day before departure and an arrival that can be convenient for connecting flights or settling in.
How long does it take to fly from London (LHR-Heathrow) to Mackay, QLD (MKY)?
Flying from LHR to MKY with a connection usually takes about 24 hours 50 minutes, traveling roughly 15,747 kilometers. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from London (LHR-Heathrow) to Mackay, QLD (MKY)?
Yes, you can fly business class from London Heathrow (LHR) to Mackay (MKY). Airlines that offer business class service on this route include:
  • Cathay Pacific
  • Qatar Airways
  • Emirates
  • British Airways
  • Qantas Airways
How do I earn miles on a London (LHR) to Mackay, QLD (MKY) flight with Expedia?
It's easy to earn miles on a London (LHR) to Mackay, QLD (MKY) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from London (LHR) to Mackay, QLD (MKY) at the last minute?
Typically, booking a last minute flight from London (LHR) to Mackay, QLD (MKY) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (LHR) to Mackay, QLD (MKY) flight and hotel package?
Securing a London (LHR) to Mackay, QLD (MKY) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (LHR-Heathrow) to Mackay, QLD (MKY)?
If you booked your London (LHR-Heathrow) to Mackay, QLD (MKY) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Heathrow
Destination airport
Mackay
Airlines serving
Air Canada, Emirates, Qantas Airways, Qatar Airways, Singapore Airlines
Return price
£1,194
Distance
15653 km

Book with confidence

Compare flights from London to Mackay easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Mackay. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Mackay in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Mackay.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Mackay (MKY)

The easiest way to view the best deals on flights from London to Mackay today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Mackay start at just £1,194 and range up to £1,300.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Mackay
  • booking your flight during February, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Mackay flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Mackay for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from London to Mackay easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.