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Cheap flights from Mackay to London from $1,993

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
MKY — LON
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Mackay to London

Enter your travel dates to find the best prices.

Cheapest flights from Mackay to London
Explore the most affordable flight options available from Mackay to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2026.

Sun 25/1020:40
MKY
-
LHR
2 stops54h 50m
Multiple Airlines
Wed 18/1121:00
LHR
-
MKY
2 stops37h 00m
Multiple Airlines
Deal found 26/7$1,993
Mon 19/1020:15
MKY
-
LHR
2 stops55h 25m
Multiple Airlines
Sun 1/1121:00
LHR
-
MKY
2 stops37h 00m
Multiple Airlines
Deal found 27/7$2,031
Mon 9/1113:00
MKY
-
LHR
2 stops51h 15m
Qantas Airways
Fri 13/1120:10
LHR
-
MKY
2 stops30h 00m
Qantas Airways
Deal found 28/7$2,124
Tue 8/919:45
MKY
-
LHR
2 stops31h 55m
Emirates
Tue 15/922:15
LHR
-
MKY
2 stops31h 15m
Emirates
Deal found 24/7$2,319
Thu 5/1106:00
MKY
-
LHR
2 stops34h 15m
Qantas Airways
Mon 9/1120:10
LHR
-
MKY
2 stops28h 00m
Qantas Airways
Deal found 24/7$2,374

Find flight deals from Mackay to London

Discover tips and strategies to find the most affordable flight options for your journey from Mackay (MKY) to London (LON). 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 29 July 2026.

Round-trip from

$1,993
25/10-18/11
  • 25/10-18/11
  • 4 total stops
  • 91h 50m total
  • Mackay to London
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Mackay to London 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 647,157 searches. Data last updated 29 July 2026.
Use the filters below to find and compare flights from Mackay to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MackayLondon

MKY - LHR

MKYLHR

Mackay

Sun 25/10

20:40-17:30

2 stops54h 50m

London Heathrow

Wed 18/11

21:00-20:00

2 stops37h 00m

$1,993

MackayLondon

MKY - LHR

MKYLHR

Mackay

Mon 19/10

20:15-18:40

2 stops55h 25m

London Heathrow

Sun 1/11

21:00-20:00

2 stops37h 00m

$2,031

MackayLondon

MKY - LHR

MKYLHR

Mackay

Mon 9/11

13:00-06:15

2 stops51h 15m

London Heathrow

Fri 13/11

20:10-12:10

2 stops30h 00m

$2,124

MackayLondon

MKY - LHR

MKYLHR

Mackay

Tue 8/9

19:45-18:40

2 stops31h 55m

London Heathrow

Tue 15/9

22:15-14:30

2 stops31h 15m

$2,319

MackayLondon

MKY - LHR

MKYLHR

Mackay

Thu 5/11

06:00-06:15

2 stops34h 15m

London Heathrow

Mon 9/11

20:10-10:10

2 stops28h 00m

$2,374
Fastest return journey

MackayLondon

MKY - LHR

MKYLHR

Mackay

Sun 25/10

08:45-07:15

3 stops31h 30m

London Heathrow

Wed 18/11

20:10-10:10

2 stops28h 00m

$2,408

Flights are sorted by cheapest return flights first.

Deals found on 26/7

Sorted by cheapest first

Best time to book a flight from Mackay to London

Have a flexible travel schedule? Discover the best time to fly to London from Mackay 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.

Cheapflights Insights

Everything you need to know about your flight from Mackay to London

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Mackay to London. 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 from for flights from Mackay to London?

    Located just 3.3 km from the city centre, Mackay is the airport most travellers will use when flying to London from Mackay. Booking flights from Mackay (MKY) to London should be relatively easy as there are 0 daily outbound flights to London from 0 different airlines.

  • How long is the flight from Mackay to London?

    A quick flight from Mackay to London can take about 51h 15m. Qantas Airways provides one of the quickest options available for as low as $2,124. Airlines will cover a distance of 15735 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mackay 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.

See more FAQs

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

Cheapflights simply makes it quick and affordable to book flights from Mackay to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Mackay to London, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Mackay to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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