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Cheap flights from South Pacific to London Heathrow Airport from £320

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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LHR
14 nov — 21 nov1
1 adult
1 adult, Economy

Cheap flight deals from South Pacific to Heathrow

Keep the following information in mind while searching for South Pacific to Heathrow flight deals. Data was last updated 15 ottobre 2025.

Round-trip from

£662

One-way from

£320

Popular in

December

Cheapest in

February

Average price

£811

Good round-trip deal

£1,583 or less

Good one-way deal

£690 or less
China Eastern
  • China Eastern
  • 10/11-15/11
  • 2 total stops
  • 70h 35m total
  • South Pacific to London
Search Deals
18/1
  • 18/1
  • 3 total stops
  • 34h 25m total
  • South Pacific to London
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£101 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from South Pacific to London Heathrow.
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Price to beat on a one-way flight from South Pacific to London Heathrow.
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Find flight deals from South Pacific to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from South Pacific to Heathrow
Explore the most affordable flight options available from South Pacific to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 ottobre 2025.

mar 21/1000:30MEL - LHR
2 stops30h 20mMultiple Airlines
mer 19/1117:40LHR - MEL
1 stop35h 00mMultiple Airlines
Deal found 12/10£662
lun 3/1120:15MEL - LHR
1 stop30h 40mAir China
mer 3/1217:40LHR - MEL
1 stop35h 00mAir China
Deal found 14/10£663
lun 27/1012:00MEL - LHR
1 stop40h 30mChina Eastern
lun 10/1121:00LHR - MEL
1 stop30h 05mChina Eastern
Deal found 14/10£664
mer 29/1020:15MEL - LHR
1 stop30h 40mAir China
mer 12/1117:40LHR - MEL
1 stop35h 00mAir China
Deal found 13/10£665
mar 4/1110:00MEL - LHR
3 stops34h 55mMultiple Airlines
sab 22/1120:25LHR - MEL
1 stop32h 15mMultiple Airlines
Deal found 14/10£666
dom 26/1013:10MEL - LHR
2 stops37h 50mMultiple Airlines
lun 10/1117:40LHR - MEL
1 stop35h 00mMultiple Airlines
Deal found 13/10£666
dom 26/1022:30MEL - LHR
1 stop30h 00mChina Eastern
lun 10/1121:00LHR - MEL
1 stop30h 05mChina Eastern
Deal found 13/10£669
lun 27/1013:10MEL - LHR
2 stops37h 15mMultiple Airlines
lun 10/1120:25LHR - MEL
1 stop32h 15mMultiple Airlines
Deal found 14/10£673
lun 3/1120:15MEL - LHR
1 stop30h 40mAir China
sab 8/1121:35LHR - MEL
2 stops31h 05mAir China
Deal found 13/10£674
lun 24/1111:25MEL - LHR
1 stop42h 10mChina Southern
dom 30/1122:00LHR - MEL
1 stop36h 30mChina Southern
Deal found 14/10£675
mar 4/1113:10MEL - LHR
2 stops31h 45mMultiple Airlines
lun 24/1116:35LHR - MEL
2 stops27h 50mMultiple Airlines
Deal found 12/10£676
ven 7/1111:25MEL - LHR
1 stop42h 10mChina Southern
dom 23/1122:00LHR - MEL
1 stop36h 30mChina Southern
Deal found 13/10£678

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Pacific to Heathrow 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 15 ottobre 2025.
Use the filters below to find and compare flights from South Pacific to London Heathrow Airport that are best for you.

Fly from

South Pacific

Fly to

Heathrow

Route

Depart

Return

Price

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

mer 5/11

16:55-09:55

2 stops28h 00m

London Heathrow

mar 25/11

16:35-06:15

2 stops26h 40m

£685

PerthLondon

PER - LHR

PERLHR

Perth

mer 25/2

02:25-15:25

1 stop21h 00m

London Heathrow

dom 15/3

21:25-01:25

1 stop20h 00m

£702

PerthLondon

PER - LHR

PERLHR

Perth

lun 3/11

20:40-15:00

2 stops50h 20m

London Heathrow

dom 9/11

17:50-19:55

2 stops42h 05m

£705

PerthLondon

PER - LHR

PERLHR

Perth

mer 28/1

15:55-05:55

1 stop22h 00m

London Heathrow

mer 4/2

08:25-11:55

1 stop19h 30m

£721

PerthLondon

PER - LHR

PERLHR

Perth

sab 14/3

02:25-21:05

2 stops26h 40m

London Heathrow

gio 19/3

22:35-15:15

2 stops32h 40m

£757

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

gio 6/11

21:30-12:05

1 stop25h 35m

London Heathrow

mer 3/12

08:50-17:55

1 stop22h 05m

£760

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

dom 9/11

00:30-21:05

2 stops31h 35m

London Heathrow

gio 27/11

22:35-09:25

2 stops47h 50m

£772

BrisbaneLondon

BNE - LHR

BNELHR

Brisbane

gio 13/11

10:35-09:55

2 stops33h 20m

London Heathrow

gio 27/11

17:45-08:40

2 stops28h 55m

£772

PerthLondon

PER - LHR

PERLHR

Perth

mer 11/2

01:15-19:10

1 stop25h 55m

London Heathrow

gio 19/2

21:45-12:35

1 stop30h 50m

£786

BrisbaneLondon

BNE - LHR

BNELHR

Brisbane

gio 6/11

13:00-16:10

2 stops37h 10m

London Heathrow

sab 15/11

16:40-05:55

2 stops27h 15m

£786

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 60 results
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Best time to book a flight from South Pacific to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from South Pacific 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 South Pacific to London Heathrow Airport

What is the cheapest month to book a flight from South Pacific to London Heathrow Airport?

Currently, February is the cheapest month in which you can book a flight from South Pacific to London Heathrow Airport (average of £595). Flying from South Pacific to London Heathrow Airport in December is currently the most expensive (average of £780). 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.

What is the cheapest time of day to fly from SP to LHR?

Find hourly flight availability from South Pacific to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 ottobre 2025.

It’s optimal to fly from South Pacific to London Heathrow Airport in the evening. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at midday.

What is the cheapest day to fly from South Pacific to London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from South Pacific to Heathrow. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their South Pacific to London Heathrow Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from South Pacific to London Heathrow Airport

Explore weekly flight availability from South Pacific to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 ottobre 2025.

The most flights from 0SP to LHR are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 15 ottobre 2025.
Read reviews from past customers who have flown with Emirates, Singapore Airlines, andCathay Pacific from South Pacific to London Heathrow Airport. 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.
Emirates
8.1
Very Good
3,374 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Emirates
8.1
Very Good
3,374 reviews
Emirates
8.1
Very Good
3,374 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Singapore Airlines
8.1
Very Good
1,381 reviews
Emirates
8.1
Very Good
3,374 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Cathay Pacific
7.6
Good
1,026 reviews
Emirates
8.1
Very Good
3,374 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Qantas Airways
7.5
Good
916 reviews
Emirates
8.1
Very Good
3,374 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
British Airways
6.7
Okay
7,455 reviews
Emirates
8.1
Very Good
3,374 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Crew

8.3

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,Jun 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

Related info for your journey

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

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

    Departing from South Pacific to London Heathrow Airport will take you 21h. The distance from South Pacific to London Heathrow Airport is about 9009 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from South Pacific to London Heathrow Airport one-way?

    To fly one-way, consider booking your trip with Etihad Airways, which is currently one of the cheapest options available, starting at £331. China Eastern flights start at £332 while deals on Turkish Airlines start at £337 one-way.

  • What are the most popular routes from South Pacific to London Heathrow Airport?

    The most popular route from South Pacific to London Heathrow Airport is Sydney Kingsford Smith - London Heathrow. You may also consider Melbourne - London Heathrow or Perth - London Heathrow.

  • What are the cheapest flights from South Pacific to London Heathrow Airport?

    Looking at all options, your cheapest flight can be booked for £704. While the most popular route (Sydney Kingsford Smith - London Heathrow) can be booked for £597 on average, our data indicates £1,117 when flying from South Pacific to London Heathrow Airport.

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

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

  • How can I find direct flights from South Pacific to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from South Pacific to Heathrow 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 South Pacific to London Heathrow Airport?

    Currently, February is the cheapest month in which you can book a flight from South Pacific to London Heathrow Airport (average of £595). Flying from South Pacific to London Heathrow Airport in December is currently the most expensive (average of £780). 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.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Northampton
Luton
Wembley
Deal
Ilford
Crawley
Hayes
Watford
Winchester
Swindon
Chichester
Romford
Ipswich
Brentford
Dartford

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Alternative routes for South Pacific to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from South Pacific to Heathrow

Discover the top 10 airlines that operate flights from South Pacific to Heathrow. 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 15 ottobre 2025.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest£512Average£734FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
China EasternCheapest£552Average£1,004FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest£586Average£1,058FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest£588Average£900FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Cathay PacificCheapest£650Average£1,032FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest£653Average£949FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Air ChinaCheapest£675Average£782FlexibilityNo cancel feeOn-time67%
Search Air China flights
Air IndiaCheapest£694Average£933FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Qatar AirwaysCheapest£700Average£1,017FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
China AirlinesCheapest£709Average£859FlexibilityNo cancel feeOn-time70%
Search China Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from South Pacific to Heathrow?

When you search for this flight from South Pacific to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from South Pacific to Heathrow flexibly with Cheapflights today.

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Of course! You can now track prices for flights from South Pacific to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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