When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 22 days in advance, which can save you up to 60% on flights from London Heathrow Airport to Great Barrier Reef compared to booking the week you need them. Waiting 22 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £1,296. For sooner than that we have options available in the next 3 days from £2,101.
Our data shows that September tends to be the cheapest month to fly to Great Barrier Reef from London Heathrow Airport. Users have commonly found prices around £1,380 for the month, but tickets can be as low as £993. Due to multiple factors, prepare for potentially higher prices in July.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Great Barrier Reef as you normally would.
Fly from
Fly to
Budget
£775 - £1,531
Route
Depart
Return
Price
London HeathrowCairns
LHR - CNS
LHRCNS
London Heathrow
Fri 25/10
2 stops35h 15m
Cairns
Sat 9/11
2 stops37h 00m
London HeathrowCairns
LHR - CNS
LHRCNS
London Heathrow
Sat 15/6
2 stops39h 20m
Cairns
Sun 30/6
2 stops50h 30m
London HeathrowCairns
LHR - CNS
LHRCNS
London Heathrow
Sat 26/10
1 stop34h 15m
Cairns
Sun 10/11
1 stop34h 35m
London HeathrowCairns
LHR - CNS
LHRCNS
London Heathrow
Sat 15/6
2 stops38h 10m
Cairns
Wed 10/7
2 stops23h 25m
London HeathrowCairns
LHR - CNS
LHRCNS
London Heathrow
Fri 1/11
2 stops40h 10m
Cairns
Wed 27/11
2 stops31h 05m
London HeathrowCairns
LHR - CNS
LHRCNS
London Heathrow
Sun 29/9
2 stops33h 20m
Cairns
Sat 12/10
2 stops44h 05m
London HeathrowCairns
LHR - CNS
LHRCNS
London Heathrow
Sat 2/11
2 stops30h 10m
Cairns
Thu 14/11
3 stops31h 05m
London HeathrowCairns
LHR - CNS
LHRCNS
London Heathrow
Tue 11/6
2 stops40h 10m
Cairns
Tue 9/7
2 stops36h 25m
London HeathrowCairns
LHR - CNS
LHRCNS
London Heathrow
Thu 13/6
3 stops60h 55m
Cairns
Thu 11/7
2 stops51h 05m
No data available for this route at this time. Please check back soon.
Overall
Food
Boarding
Crew
Comfort
Entertainment
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Overall
Food
Boarding
Crew
Comfort
Entertainment
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Overall
Food
Boarding
Crew
Comfort
Entertainment
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Overall
Food
Boarding
Crew
Comfort
Entertainment
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Overall
Food
Boarding
Crew
Comfort
Entertainment
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
Overall
Food
Boarding
Crew
Comfort
Entertainment
Reviews
I recently flew to Singapore on flight 21 April 28, 2024. From the time I was greeted at the aircraft door your cabin crew was warm welcoming, smiling and dressed sharped in their uniforms. I've flown around the world and this was my first time on singapore airline. Jason was very attentive to all of my needs. Kelly did made sure my food was correct and it was served at perfect temperature. Mohan check made sure i stayed hydrated they did a beautiful dinner service and lunch service. Everytime I went to the bathroom Ploy had my favorite drink ready. Even though I was in premium economy they gave us first class treatment. I truly enjoyed everything from start to finish on my flight. Even though this is the longest flight in the world I was thankful for the comfort your crew provided me in this journey. Having this amazing crew will surely bring me back on your airline for my vacation travel to Asia. Please give them a special thanks from me. These are memories I will cherish.
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