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Cheap flights from South Pacific to London Heathrow Airport from £288

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LHR
31 Mar — 7 Apr1
1 adult

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 26 March 2025.

Round-trip from

£678

One-way from

£288

Popular in

December

Cheapest in

October

Average price

£823

Good round-trip deal

£1,020 or less

Good one-way deal

£663 or less
Hainan Airlines
  • Hainan Airlines
  • 24/6-1/8
  • 3 total stops
  • 63h 50m total
  • South Pacific to London
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15/6
  • 15/6
  • 3 total stops
  • 42h 55m total
  • South Pacific to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£96 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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

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 26 March 2025.

Tue 24/619:45MEL - LHR
1 stop32h 45mHainan Airlines
Fri 1/822:00LHR - MEL
2 stops31h 05mHainan Airlines
Deal found 23/3£678
Thu 29/521:30MEL - LHR
1 stop30h 10mChina Eastern
Thu 12/621:20LHR - MEL
1 stop30h 20mChina Eastern
Deal found 25/3£681
Wed 14/509:15PER - LHR
1 stop37h 00mCathay Pacific
Thu 29/517:00LHR - PER
1 stop22h 40mCathay Pacific
Deal found 25/3£684
Mon 2/620:30SYD - LHR
1 stop31h 10mChina Eastern
Mon 16/621:20LHR - SYD
1 stop26h 40mChina Eastern
Deal found 25/3£690
Sun 4/513:35MEL - LHR
1 stop39h 10mMultiple Airlines
Fri 30/522:00LHR - MEL
2 stops31h 05mMultiple Airlines
Deal found 25/3£691
Sun 11/517:20PER - LHR
2 stops53h 40mMultiple Airlines
Mon 19/506:30LHR - PER
2 stops26h 45mMultiple Airlines
Deal found 25/3£691
Wed 28/510:05SYD - LHR
1 stop41h 55mChina Southern
Thu 12/622:10LHR - SYD
1 stop36h 30mChina Southern
Deal found 25/3£693
Wed 26/315:10MEL - LHR
1 stop35h 15mMalaysia Airlines
Wed 7/511:00LHR - MEL
1 stop23h 15mMalaysia Airlines
Deal found 24/3£702
Fri 24/1011:20MEL - LHR
1 stop41h 40mChina Southern
Tue 11/1122:00LHR - MEL
1 stop24h 45mChina Southern
Deal found 24/3£706
Thu 20/1102:25PER - LHR
1 stop21h 00mMalaysia Airlines
Sat 6/1210:25LHR - PER
1 stop20h 50mMalaysia Airlines
Deal found 25/3£707
Fri 7/1120:15MEL - LHR
1 stop32h 35mAir China
Sun 23/1120:25LHR - MEL
1 stop32h 20mAir China
Deal found 25/3£714
Thu 1/521:00SYD - LHR
2 stops31h 30mMultiple Airlines
Thu 15/522:40LHR - SYD
1 stop31h 10mMultiple Airlines
Deal found 25/3£717

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 26 March 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

Tue 24/6

19:45-19:30

1 stop32h 45m

London Heathrow

Fri 1/8

22:00-14:05

2 stops31h 05m

£678

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Thu 29/5

21:30-18:40

1 stop30h 10m

London Heathrow

Thu 12/6

21:20-12:40

1 stop30h 20m

£681

PerthLondon

PER - LHR

PERLHR

Perth

Wed 14/5

09:15-15:15

1 stop37h 00m

London Heathrow

Thu 29/5

17:00-22:40

1 stop22h 40m

£684

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Tue 17/6

19:40-17:45

1 stop31h 05m

London Heathrow

Sun 7/9

22:40-14:50

1 stop31h 10m

£689

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 22/5

11:00-18:40

1 stop40h 40m

London Heathrow

Fri 13/6

21:20-12:35

1 stop30h 15m

£690

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Sun 4/5

13:35-19:45

1 stop39h 10m

London Heathrow

Fri 30/5

22:00-14:05

2 stops31h 05m

£691

PerthLondon

PER - LHR

PERLHR

Perth

Sun 11/5

17:20-16:00

2 stops53h 40m

London Heathrow

Mon 19/5

06:30-16:15

2 stops26h 45m

£691

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Wed 28/5

10:05-19:00

1 stop41h 55m

London Heathrow

Thu 12/6

22:10-19:40

1 stop36h 30m

£693

PerthLondon

PER - LHR

PERLHR

Perth

Sun 15/6

02:10-16:35

1 stop21h 25m

London Heathrow

Wed 25/6

11:00-14:50

1 stop20h 50m

£700

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Sat 24/5

10:20-16:15

2 stops38h 55m

London Heathrow

Sun 8/6

22:10-19:20

1 stop36h 10m

£710

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Showing 1-10 of 60 results
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6

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, January is the cheapest month in which you can book a flight from South Pacific to London Heathrow Airport (average of £112). Flying from South Pacific to London Heathrow Airport in August is currently the most expensive (average of £164). 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 26 March 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Pacific to London Heathrow Airport as you normally would.

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 26 March 2025.
EVA Air
8.4
Very Good
1,171 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very Good
1,171 reviews
EVA Air
8.4
Very Good
1,171 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very Good
1,049 reviews
EVA Air
8.4
Very Good
1,171 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very Good
1,440 reviews
EVA Air
8.4
Very Good
1,171 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
China Airlines
8.2
Very Good
722 reviews
EVA Air
8.4
Very Good
1,171 reviews
Check prices

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Food

8.1

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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.

  • 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 Hainan Airlines, which is currently one of the cheapest options available, starting at £312. China Southern flights start at £337 while deals on Air China start at £356 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 £655. While the most popular route (Sydney Kingsford Smith - London Heathrow) can be booked for £645 on average our data indicates £886 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, January is the cheapest month in which you can book a flight from South Pacific to London Heathrow Airport (average of £112). Flying from South Pacific to London Heathrow Airport in August is currently the most expensive (average of £164). 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 South Pacific?

Book flights to South Pacific if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Croydon
Luton
Slough
Eastbourne
Wembley
Northampton
Swindon
Hayes
Ilford
Crawley
Southend-on-Sea
Winchester
Maidstone
Ipswich
Watford
Southall

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 26 March 2025.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapest£536Average£786FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Air ChinaCheapest£576Average£851FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£603Average£1,046FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest£605Average£961FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
EVA AirCheapest£629Average£750FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Malaysia AirlinesCheapest£671Average£955FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China EasternCheapest£673Average£998FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Cathay PacificCheapest£684Average£1,069FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China AirlinesCheapest£699Average£937FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Air IndiaCheapest£734Average£876FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

Can Cheapflights notify me if prices for flights from South Pacific to Heathrow become cheaper?

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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