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Cheap flights from South Pacific to London Heathrow Airport from £313

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LHR
23 Apr — 30 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 18 April 2025.

Round-trip from

£661

One-way from

£313

Popular in

December

Cheapest in

October

Average price

£933

Good round-trip deal

£1,030 or less

Good one-way deal

£678 or less
China Eastern
  • China Eastern
  • 2/6-9/6
  • 2 total stops
  • 67h 20m total
  • South Pacific to London
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Air China
  • Air China
  • 16/5
  • 1 total stop
  • 30h 45m 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 (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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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 18 April 2025.

Mon 2/611:00MEL - LHR
1 stop40h 40mChina Eastern
Mon 9/621:20LHR - MEL
1 stop26h 40mChina Eastern
Deal found 18/4£661
Wed 14/509:15PER - LHR
1 stop27h 25mCathay Pacific
Tue 20/522:15LHR - PER
1 stop41h 25mCathay Pacific
Deal found 17/4£664
Thu 23/1011:20MEL - LHR
1 stop41h 40mChina Southern
Tue 4/1122:00LHR - MEL
1 stop36h 30mChina Southern
Deal found 17/4£665
Tue 6/520:30PER - LHR
2 stops28h 30mMultiple Airlines
Tue 13/521:55LHR - PER
2 stops38h 55mMultiple Airlines
Deal found 17/4£668
Tue 17/619:45MEL - LHR
1 stop32h 45mHainan Airlines
Wed 30/722:00LHR - MEL
1 stop31h 05mHainan Airlines
Deal found 17/4£674
Wed 7/520:00MEL - LHR
1 stop33h 30mAir China
Wed 28/522:40LHR - MEL
1 stop30h 55mAir China
Deal found 17/4£676
Mon 12/523:30MEL - LHR
1 stop26h 05mMalaysia Airlines
Tue 17/611:00LHR - MEL
1 stop23h 15mMalaysia Airlines
Deal found 17/4£684
Sun 11/513:35MEL - LHR
1 stop39h 10mMultiple Airlines
Fri 16/522:00LHR - MEL
2 stops31h 05mMultiple Airlines
Deal found 17/4£687
Sat 10/522:10SYD - LHR
1 stop27h 25mMalaysia Airlines
Thu 22/521:35LHR - SYD
1 stop27h 25mMalaysia Airlines
Deal found 16/4£702
Sun 1/620:30SYD - LHR
1 stop31h 10mChina Eastern
Sun 8/621:20LHR - SYD
1 stop26h 40mChina Eastern
Deal found 17/4£705
Wed 7/502:10PER - LHR
1 stop21h 25mMalaysia Airlines
Wed 21/511:00LHR - PER
1 stop20h 50mMalaysia Airlines
Deal found 17/4£713
Fri 14/1121:40SYD - LHR
2 stops47h 15mTurkish Airlines
Thu 4/1206:35LHR - SYD
2 stops26h 10mTurkish Airlines
Deal found 17/4£719

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 18 April 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

Mon 2/6

11:00-18:40

1 stop40h 40m

London Heathrow

Mon 9/6

21:20-09:00

1 stop26h 40m

£661

PerthLondon

PER - LHR

PERLHR

Perth

Wed 14/5

09:15-05:40

1 stop27h 25m

London Heathrow

Tue 20/5

22:15-22:40

1 stop41h 25m

£664

PerthLondon

PER - LHR

PERLHR

Perth

Tue 6/5

23:15-18:00

2 stops25h 45m

London Heathrow

Tue 13/5

16:00-05:50

2 stops30h 50m

£668

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Tue 17/6

19:45-19:30

1 stop32h 45m

London Heathrow

Wed 30/7

22:00-14:05

1 stop31h 05m

£674

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Wed 7/5

20:00-20:30

1 stop33h 30m

London Heathrow

Wed 28/5

22:40-14:35

1 stop30h 55m

£676

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Mon 12/5

23:30-16:35

1 stop26h 05m

London Heathrow

Tue 17/6

11:00-19:15

1 stop23h 15m

£684

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Sun 11/5

13:35-19:45

1 stop39h 10m

London Heathrow

Fri 16/5

22:00-14:05

2 stops31h 05m

£687

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Sun 25/5

21:00-19:00

1 stop31h 00m

London Heathrow

Sun 22/6

21:00-08:40

2 stops26h 40m

£698

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sat 10/5

22:10-16:35

1 stop27h 25m

London Heathrow

Thu 22/5

21:35-10:00

1 stop27h 25m

£702

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sun 1/6

20:30-18:40

1 stop31h 10m

London Heathrow

Sun 8/6

21:20-09:00

1 stop26h 40m

£705

Flights are sorted by cheapest return flights first.

Deals found on 17/4

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 18 April 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.

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 18 April 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).

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 18 April 2025.
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

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
1,179 reviews
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

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
1,447 reviews
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

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
729 reviews
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

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.
Fiji Airways
8.1
Very Good
186 reviews
EVA Air
8.4
Very Good
1,179 reviews
Check prices

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Food

8.1

Boarding

8.4

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 Air China, which is currently one of the cheapest options available, starting at £313. Hainan Airlines flights start at £324 while deals on China Southern start at £335 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 £645. While the most popular route (Sydney Kingsford Smith - London Heathrow) can be booked for £633 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
Luton
Slough
Croydon
Eastbourne
Wembley
Northampton
Hayes
Crawley
Southend-on-Sea
Maidstone
Swindon
Ipswich
Southall
Ilford
Winchester
Folkestone

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 18 April 2025.
AirlineCheapestAverageFlexibilityOn-time
SriLankan AirlinesCheapest£523Average£768FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Air ChinaCheapest£563Average£831FlexibilityNo cancel feeOn-time67%
Search Air China flights
China SouthernCheapest£589Average£1,020FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest£591Average£939FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China EasternCheapest£603Average£992FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
EVA AirCheapest£614Average£733FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Malaysia AirlinesCheapest£628Average£928FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Cathay PacificCheapest£662Average£1,051FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China AirlinesCheapest£683Average£943FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Air IndiaCheapest£717Average£945FlexibilityNo cancel feeOn-timeN/A
Search Air India 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.

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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