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Cheap flights from Grand Cayman to Sydney from $1,149

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
GCM — SYD
23 Apr — 30 Apr1
1 adult

Cheap flight deals from Grand Cayman to Sydney

Keep the following information in mind while searching for Grand Cayman to Sydney flight deals. Data was last updated 18 April 2025.

Round-trip from

$3,010

One-way from

$1,149
United Airlines
  • United Airlines
  • 16/5-23/5
  • 4 total stops
  • 69h 20m total
  • Grand Cayman to Sydney
Search Deals
3/9
  • 3/9
  • 3 total stops
  • 57h 45m total
  • Grand Cayman to Sydney
Search Deals

Find flight deals from Grand Cayman to Sydney

Cheapest flights from Grand Cayman to Sydney
Explore the most affordable flight options available from Grand Cayman to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2025.

Fri 16/513:35GCM - SYD
2 stops26h 20mUnited Airlines
Fri 23/509:30SYD - GCM
2 stops43h 00mUnited Airlines
Deal found 18/4$3,010
Mon 1/912:50GCM - SYD
2 stops51h 30mAir Canada
Wed 1/1009:20SYD - GCM
2 stops41h 35mAir Canada
Deal found 17/4$3,066
Tue 2/913:20GCM - SYD
2 stops26h 45mAmerican Airlines
Thu 2/1009:10SYD - GCM
2 stops40h 55mAmerican Airlines
Deal found 17/4$3,154
Thu 4/912:50GCM - SYD
2 stops51h 30mMultiple Airlines
Tue 30/909:20SYD - GCM
3 stops45h 50mMultiple Airlines
Deal found 17/4$3,462
Fri 5/912:50GCM - SYD
2 stops50h 45mDelta
Sun 28/909:25SYD - GCM
2 stops41h 06mDelta
Deal found 17/4$3,680
Tue 2/918:05GCM - SYD
3 stops44h 15mBritish Airways
Thu 2/1014:40SYD - GCM
3 stops40h 30mBritish Airways
Deal found 17/4$3,861
Wed 17/1218:50GCM - SYD
3 stops44h 00mQatar Airways
Wed 7/115:50SYD - GCM
2 stops38h 10mQatar Airways
Deal found 16/4$5,721

Cheapflights Fare Finder

Customise your flight search to find flights from Grand Cayman to Sydney 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 18 April 2025.
Use the filters below to find and compare flights from Grand Cayman to Sydney that are best for you.

Fly from

Grand Cayman

Fly to

Sydney

Route

Depart

Return

Price

George TownSydney

GCM - SYD

GCMSYD

George Town Owen Roberts Intl

Fri 16/5

13:35-06:55

2 stops26h 20m

Sydney Kingsford Smith

Fri 23/5

09:30-13:30

2 stops43h 00m

$3,010

George TownSydney

GCM - SYD

GCMSYD

George Town Owen Roberts Intl

Mon 1/9

12:50-07:20

2 stops51h 30m

Sydney Kingsford Smith

Wed 1/10

09:20-11:55

2 stops41h 35m

$3,066

George TownSydney

GCM - SYD

GCMSYD

George Town Owen Roberts Intl

Tue 2/9

12:45-07:05

2 stops27h 20m

Sydney Kingsford Smith

Mon 29/9

09:10-11:05

2 stops40h 55m

$3,154

George TownSydney

GCM - SYD

GCMSYD

George Town Owen Roberts Intl

Thu 4/9

12:50-07:20

2 stops51h 30m

Sydney Kingsford Smith

Tue 30/9

09:20-16:10

3 stops45h 50m

$3,462

George TownSydney

GCM - SYD

GCMSYD

George Town Owen Roberts Intl

Fri 5/9

12:50-06:35

2 stops50h 45m

Sydney Kingsford Smith

Sun 28/9

09:25-11:31

2 stops41h 06m

$3,680

George TownSydney

GCM - SYD

GCMSYD

George Town Owen Roberts Intl

Tue 2/9

18:05-05:20

3 stops44h 15m

Sydney Kingsford Smith

Thu 2/10

14:40-16:10

3 stops40h 30m

$3,861

George TownSydney

GCM - SYD

GCMSYD

George Town Owen Roberts Intl

Wed 3/9

11:30-12:15

3 stops57h 45m

$1,149

George TownSydney

GCM - SYD

GCMSYD

George Town Owen Roberts Intl

Sun 27/7

13:35-06:55

2 stops26h 20m

$2,049

George TownSydney

GCM - SYD

GCMSYD

George Town Owen Roberts Intl

Mon 8/9

12:50-07:20

2 stops51h 30m

$2,060

George TownSydney

GCM - SYD

GCMSYD

George Town Owen Roberts Intl

Tue 2/9

15:20-17:10

2 stops34h 50m

$2,356

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 12 results
1
2

Best time to book a flight from Grand Cayman to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Grand Cayman 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 Grand Cayman to Sydney

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 18 April 2025.
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ashley,Aug 2023

PBI - ATL

This was the absolute WORST experience--and as someone who experienced what Southwest went through this past December, that is saying A LOT. Delta blamed "weather" which we all know was so they didn't have to be accountable. I was watching the weather radar in the Atlanta, which is where the "storm" was. It cleared by 6pm--and the fact that I left West Palm around 8:30--got in around 10:30, our next flight was scheduled for 12:30a. What did Delta do? They boarded us in time for the flight--and we sat on the plane ready to go--full to the max for an HOUR AND HALF. We were told shortly after we boarded that the pilot had landed and was on his way to our plane. An hour and half later, no pilot, we were told he had "timed out" and we were asked to deboard. This is at 1:30AM. I am traveling with a 7yo. When approaching the desk, the representative, Al, said we would receive our next flights via "text". Mine separated my 7 yo and I!!! After some work, this was resolved and when I asked about vouchers for a hotel--I was told there were no opening in the local hotels. How did he know? Didn't even offer to help. He then printed me out 2 $15 food vouchers (at 2am--and nothing opens until 6am). I sat on the floor, concerned more than comfort for even safety--for the next 6 hours with my 7 year old (which would have been great time spent in a hotel). At 6 am we went to Dunkin, and they refused the voucher, stating we needed to give our receipt to the agent at the counter. When I did that before boarding, I was told that was also NOT correct and I had to do something with a website--before--which I was not told--and needless to say, I was unable to use. I was treated poorly by all agents. I understand they're tired and frustrated--but they're also on the clock being paid. I am a customer. When I asked for a number to call for support, Al told me to "google it!" Can you imagine?! Southwest went through something horrific--but they HANDLED it well. No one is saying "weather is your fault", but being honest and how you're handling a clear shortage of pilots is critical in us making our future plans to travel with Delta. Not to mention, I PAID for Comfort Plus seating and was sat in the very last row, seat 32. I was told no one could anything about it, so I would have to contact and waste even more of time dealing with a 1-800 number for MY OWN refund!! After the AWFUL trip here--I am EXHAUSTED dealing with your representatives and have lost countless hours battling for simple, just and fair treatment and response to PAID services.
Delta
8.0
Very Good
7,917 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ashley,Aug 2023

PBI - ATL

This was the absolute WORST experience--and as someone who experienced what Southwest went through this past December, that is saying A LOT. Delta blamed "weather" which we all know was so they didn't have to be accountable. I was watching the weather radar in the Atlanta, which is where the "storm" was. It cleared by 6pm--and the fact that I left West Palm around 8:30--got in around 10:30, our next flight was scheduled for 12:30a. What did Delta do? They boarded us in time for the flight--and we sat on the plane ready to go--full to the max for an HOUR AND HALF. We were told shortly after we boarded that the pilot had landed and was on his way to our plane. An hour and half later, no pilot, we were told he had "timed out" and we were asked to deboard. This is at 1:30AM. I am traveling with a 7yo. When approaching the desk, the representative, Al, said we would receive our next flights via "text". Mine separated my 7 yo and I!!! After some work, this was resolved and when I asked about vouchers for a hotel--I was told there were no opening in the local hotels. How did he know? Didn't even offer to help. He then printed me out 2 $15 food vouchers (at 2am--and nothing opens until 6am). I sat on the floor, concerned more than comfort for even safety--for the next 6 hours with my 7 year old (which would have been great time spent in a hotel). At 6 am we went to Dunkin, and they refused the voucher, stating we needed to give our receipt to the agent at the counter. When I did that before boarding, I was told that was also NOT correct and I had to do something with a website--before--which I was not told--and needless to say, I was unable to use. I was treated poorly by all agents. I understand they're tired and frustrated--but they're also on the clock being paid. I am a customer. When I asked for a number to call for support, Al told me to "google it!" Can you imagine?! Southwest went through something horrific--but they HANDLED it well. No one is saying "weather is your fault", but being honest and how you're handling a clear shortage of pilots is critical in us making our future plans to travel with Delta. Not to mention, I PAID for Comfort Plus seating and was sat in the very last row, seat 32. I was told no one could anything about it, so I would have to contact and waste even more of time dealing with a 1-800 number for MY OWN refund!! After the AWFUL trip here--I am EXHAUSTED dealing with your representatives and have lost countless hours battling for simple, just and fair treatment and response to PAID services.
Qatar Airways
7.4
Good
3,554 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ashley,Aug 2023

PBI - ATL

This was the absolute WORST experience--and as someone who experienced what Southwest went through this past December, that is saying A LOT. Delta blamed "weather" which we all know was so they didn't have to be accountable. I was watching the weather radar in the Atlanta, which is where the "storm" was. It cleared by 6pm--and the fact that I left West Palm around 8:30--got in around 10:30, our next flight was scheduled for 12:30a. What did Delta do? They boarded us in time for the flight--and we sat on the plane ready to go--full to the max for an HOUR AND HALF. We were told shortly after we boarded that the pilot had landed and was on his way to our plane. An hour and half later, no pilot, we were told he had "timed out" and we were asked to deboard. This is at 1:30AM. I am traveling with a 7yo. When approaching the desk, the representative, Al, said we would receive our next flights via "text". Mine separated my 7 yo and I!!! After some work, this was resolved and when I asked about vouchers for a hotel--I was told there were no opening in the local hotels. How did he know? Didn't even offer to help. He then printed me out 2 $15 food vouchers (at 2am--and nothing opens until 6am). I sat on the floor, concerned more than comfort for even safety--for the next 6 hours with my 7 year old (which would have been great time spent in a hotel). At 6 am we went to Dunkin, and they refused the voucher, stating we needed to give our receipt to the agent at the counter. When I did that before boarding, I was told that was also NOT correct and I had to do something with a website--before--which I was not told--and needless to say, I was unable to use. I was treated poorly by all agents. I understand they're tired and frustrated--but they're also on the clock being paid. I am a customer. When I asked for a number to call for support, Al told me to "google it!" Can you imagine?! Southwest went through something horrific--but they HANDLED it well. No one is saying "weather is your fault", but being honest and how you're handling a clear shortage of pilots is critical in us making our future plans to travel with Delta. Not to mention, I PAID for Comfort Plus seating and was sat in the very last row, seat 32. I was told no one could anything about it, so I would have to contact and waste even more of time dealing with a 1-800 number for MY OWN refund!! After the AWFUL trip here--I am EXHAUSTED dealing with your representatives and have lost countless hours battling for simple, just and fair treatment and response to PAID services.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ashley,Aug 2023

PBI - ATL

This was the absolute WORST experience--and as someone who experienced what Southwest went through this past December, that is saying A LOT. Delta blamed "weather" which we all know was so they didn't have to be accountable. I was watching the weather radar in the Atlanta, which is where the "storm" was. It cleared by 6pm--and the fact that I left West Palm around 8:30--got in around 10:30, our next flight was scheduled for 12:30a. What did Delta do? They boarded us in time for the flight--and we sat on the plane ready to go--full to the max for an HOUR AND HALF. We were told shortly after we boarded that the pilot had landed and was on his way to our plane. An hour and half later, no pilot, we were told he had "timed out" and we were asked to deboard. This is at 1:30AM. I am traveling with a 7yo. When approaching the desk, the representative, Al, said we would receive our next flights via "text". Mine separated my 7 yo and I!!! After some work, this was resolved and when I asked about vouchers for a hotel--I was told there were no opening in the local hotels. How did he know? Didn't even offer to help. He then printed me out 2 $15 food vouchers (at 2am--and nothing opens until 6am). I sat on the floor, concerned more than comfort for even safety--for the next 6 hours with my 7 year old (which would have been great time spent in a hotel). At 6 am we went to Dunkin, and they refused the voucher, stating we needed to give our receipt to the agent at the counter. When I did that before boarding, I was told that was also NOT correct and I had to do something with a website--before--which I was not told--and needless to say, I was unable to use. I was treated poorly by all agents. I understand they're tired and frustrated--but they're also on the clock being paid. I am a customer. When I asked for a number to call for support, Al told me to "google it!" Can you imagine?! Southwest went through something horrific--but they HANDLED it well. No one is saying "weather is your fault", but being honest and how you're handling a clear shortage of pilots is critical in us making our future plans to travel with Delta. Not to mention, I PAID for Comfort Plus seating and was sat in the very last row, seat 32. I was told no one could anything about it, so I would have to contact and waste even more of time dealing with a 1-800 number for MY OWN refund!! After the AWFUL trip here--I am EXHAUSTED dealing with your representatives and have lost countless hours battling for simple, just and fair treatment and response to PAID services.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ashley,Aug 2023

PBI - ATL

This was the absolute WORST experience--and as someone who experienced what Southwest went through this past December, that is saying A LOT. Delta blamed "weather" which we all know was so they didn't have to be accountable. I was watching the weather radar in the Atlanta, which is where the "storm" was. It cleared by 6pm--and the fact that I left West Palm around 8:30--got in around 10:30, our next flight was scheduled for 12:30a. What did Delta do? They boarded us in time for the flight--and we sat on the plane ready to go--full to the max for an HOUR AND HALF. We were told shortly after we boarded that the pilot had landed and was on his way to our plane. An hour and half later, no pilot, we were told he had "timed out" and we were asked to deboard. This is at 1:30AM. I am traveling with a 7yo. When approaching the desk, the representative, Al, said we would receive our next flights via "text". Mine separated my 7 yo and I!!! After some work, this was resolved and when I asked about vouchers for a hotel--I was told there were no opening in the local hotels. How did he know? Didn't even offer to help. He then printed me out 2 $15 food vouchers (at 2am--and nothing opens until 6am). I sat on the floor, concerned more than comfort for even safety--for the next 6 hours with my 7 year old (which would have been great time spent in a hotel). At 6 am we went to Dunkin, and they refused the voucher, stating we needed to give our receipt to the agent at the counter. When I did that before boarding, I was told that was also NOT correct and I had to do something with a website--before--which I was not told--and needless to say, I was unable to use. I was treated poorly by all agents. I understand they're tired and frustrated--but they're also on the clock being paid. I am a customer. When I asked for a number to call for support, Al told me to "google it!" Can you imagine?! Southwest went through something horrific--but they HANDLED it well. No one is saying "weather is your fault", but being honest and how you're handling a clear shortage of pilots is critical in us making our future plans to travel with Delta. Not to mention, I PAID for Comfort Plus seating and was sat in the very last row, seat 32. I was told no one could anything about it, so I would have to contact and waste even more of time dealing with a 1-800 number for MY OWN refund!! After the AWFUL trip here--I am EXHAUSTED dealing with your representatives and have lost countless hours battling for simple, just and fair treatment and response to PAID services.
Air Canada
7.0
Good
9,142 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
2.0
Mediocre

Ashley,Aug 2023

PBI - ATL

This was the absolute WORST experience--and as someone who experienced what Southwest went through this past December, that is saying A LOT. Delta blamed "weather" which we all know was so they didn't have to be accountable. I was watching the weather radar in the Atlanta, which is where the "storm" was. It cleared by 6pm--and the fact that I left West Palm around 8:30--got in around 10:30, our next flight was scheduled for 12:30a. What did Delta do? They boarded us in time for the flight--and we sat on the plane ready to go--full to the max for an HOUR AND HALF. We were told shortly after we boarded that the pilot had landed and was on his way to our plane. An hour and half later, no pilot, we were told he had "timed out" and we were asked to deboard. This is at 1:30AM. I am traveling with a 7yo. When approaching the desk, the representative, Al, said we would receive our next flights via "text". Mine separated my 7 yo and I!!! After some work, this was resolved and when I asked about vouchers for a hotel--I was told there were no opening in the local hotels. How did he know? Didn't even offer to help. He then printed me out 2 $15 food vouchers (at 2am--and nothing opens until 6am). I sat on the floor, concerned more than comfort for even safety--for the next 6 hours with my 7 year old (which would have been great time spent in a hotel). At 6 am we went to Dunkin, and they refused the voucher, stating we needed to give our receipt to the agent at the counter. When I did that before boarding, I was told that was also NOT correct and I had to do something with a website--before--which I was not told--and needless to say, I was unable to use. I was treated poorly by all agents. I understand they're tired and frustrated--but they're also on the clock being paid. I am a customer. When I asked for a number to call for support, Al told me to "google it!" Can you imagine?! Southwest went through something horrific--but they HANDLED it well. No one is saying "weather is your fault", but being honest and how you're handling a clear shortage of pilots is critical in us making our future plans to travel with Delta. Not to mention, I PAID for Comfort Plus seating and was sat in the very last row, seat 32. I was told no one could anything about it, so I would have to contact and waste even more of time dealing with a 1-800 number for MY OWN refund!! After the AWFUL trip here--I am EXHAUSTED dealing with your representatives and have lost countless hours battling for simple, just and fair treatment and response to PAID services.

Related info for your journey

Find useful and relevant information for your journey from Grand Cayman to Sydney. 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 Sydney from Grand Cayman?

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly into when you book flights from Grand Cayman to Sydney.

  • What are the cheapest airlines to fly from Grand Cayman to Sydney one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $2,049. Air Canada flights start at $2,060 while deals on Qatar Airways start at $2,356 one-way.

  • Can I find deals for flights from Grand Cayman to Sydney that include hotel bookings?

    Yes. In addition to deals on Grand Cayman to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Grand Cayman to Sydney?

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

  • Can I find deals for business class flights from Grand Cayman to Sydney?

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

  • What is the cheapest month to book a flight from Grand Cayman to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Grand Cayman to Sydney (average of $129). Flying from Grand Cayman to Sydney in October is currently the most expensive (average of $171). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Travelling to a place near Grand Cayman?

Book flights to Grand Cayman if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Manly
Penrith
Coogee
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Terrigal
Cronulla
Lithgow
Bondi Beach
Leura
Swansea

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