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Cheap flights from South Pacific to London from £333

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 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LON
18 juin — 25 juin1
1 adult

Cheap flight deals from South Pacific to London

Keep the following information in mind while searching for South Pacific to London flight deals. Data was last updated 13 juin 2025.

Round-trip from

£687

One-way from

£333

Popular in

December

Cheapest in

October

Average price

£982

Good round-trip deal

£954 or less

Good one-way deal

£670 or less
China Eastern
  • China Eastern
  • 4/8-24/8
  • 2 total stops
  • 67h 20m total
  • South Pacific to London
31/7
  • 31/7
  • 2 total stops
  • 53h 30m total
  • South Pacific to London
Highest demand for flights based on searches. 12% potential increase in price (£97 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from South Pacific to London (LON).
Price to beat on a one-way flight from South Pacific to London (LON).

Find flight deals from South Pacific to London

Cheapest flights from South Pacific to London
Explore the most affordable flight options available from South Pacific to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 juin 2025.

lun. 20/1012:00MEL - LHR
1 stop40h 40mChina Eastern
dim. 30/1121:00LHR - MEL
1 stop26h 00mChina Eastern
Deal found 11/6£687
sam. 9/821:30MEL - LGW
1 stop27h 30mChina Eastern
sam. 16/818:00LGW - MEL
1 stop30h 00mChina Eastern
Deal found 9/6£687
lun. 13/1011:20MEL - LHR
1 stop41h 40mChina Southern
mer. 29/1022:00LHR - MEL
1 stop36h 30mChina Southern
Deal found 12/6£692
jeu. 7/815:00MEL - LHR
2 stops35h 45mMultiple Airlines
mer. 27/822:40LHR - MEL
1 stop30h 55mMultiple Airlines
Deal found 12/6£693
ven. 29/820:00MEL - LGW
2 stops31h 45mAir China
lun. 22/912:35LGW - MEL
1 stop41h 00mAir China
Deal found 11/6£693
mar. 21/1022:00MEL - LGW
1 stop43h 05mChina Southern
mar. 2/1220:20LGW - MEL
2 stops38h 10mChina Southern
Deal found 10/6£697
ven. 15/820:00MEL - LHR
2 stops33h 15mAir China
lun. 15/922:40LHR - MEL
1 stop30h 55mAir China
Deal found 12/6£700
dim. 12/1002:10PER - LHR
1 stop21h 25mMalaysia Airlines
lun. 3/1121:25LHR - PER
1 stop20h 00mMalaysia Airlines
Deal found 12/6£700
lun. 15/921:55PER - LHR
2 stops40h 00mMultiple Airlines
lun. 22/910:00LHR - PER
2 stops27h 40mMultiple Airlines
Deal found 12/6£702
mer. 5/1100:15PER - LHR
1 stop25h 05mCathay Pacific
ven. 21/1122:05LHR - PER
1 stop27h 30mCathay Pacific
Deal found 12/6£703
dim. 23/1106:40PER - LHR
2 stops36h 35mSWISS
mar. 25/1117:10LHR - PER
2 stops22h 45mSWISS
Deal found 13/6£709
mer. 13/820:30SYD - LHR
1 stop31h 10mChina Eastern
ven. 29/821:20LHR - SYD
1 stop30h 15mChina Eastern
Deal found 12/6£712

Cheapflights Fare Finder

Customise your flight search to find flights from South Pacific to London 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 13 juin 2025.
Use the filters below to find and compare flights from South Pacific to London that are best for you.

Fly from

South Pacific

Fly to

London

Route

Depart

Return

Price

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

lun. 4/8

11:00-18:40

1 stop40h 40m

London Heathrow

dim. 24/8

21:20-09:00

1 stop26h 40m

£687

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

sam. 9/8

21:30-16:00

1 stop27h 30m

London Gatwick

sam. 16/8

18:00-09:00

1 stop30h 00m

£687

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

mar. 5/8

14:00-17:45

2 stops36h 45m

London Heathrow

lun. 25/8

22:40-14:35

1 stop30h 55m

£693

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

ven. 29/8

20:00-18:45

2 stops31h 45m

London Gatwick

lun. 22/9

12:35-14:35

1 stop41h 00m

£693

PerthLondon

PER - LHR

PERLHR

Perth

dim. 12/10

02:10-16:35

1 stop21h 25m

London Heathrow

lun. 3/11

21:25-01:25

1 stop20h 00m

£700

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

ven. 15/8

20:00-20:15

2 stops33h 15m

London Heathrow

lun. 15/9

22:40-14:35

1 stop30h 55m

£700

PerthLondon

PER - LHR

PERLHR

Perth

lun. 15/9

21:55-06:55

2 stops40h 00m

London Heathrow

lun. 22/9

10:00-20:40

2 stops27h 40m

£702

PerthLondon

PER - LHR

PERLHR

Perth

mer. 5/11

00:15-17:20

1 stop25h 05m

London Heathrow

ven. 21/11

22:05-09:35

1 stop27h 30m

£703

PerthLondon

PER - LHR

PERLHR

Perth

dim. 23/11

06:40-11:15

2 stops36h 35m

London Heathrow

mar. 25/11

17:10-23:55

2 stops22h 45m

£709

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

jeu. 31/7

19:40-06:55

2 stops44h 15m

London Gatwick

dim. 10/8

21:10-14:50

1 stop32h 40m

£709

Flights are sorted by cheapest return flights first.

Deals found on 10/6

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

Have a flexible travel schedule? Discover the best time to fly to London 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

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

Currently, January is the cheapest month in which you can book a flight from South Pacific to London (average of £112). Flying from South Pacific to London 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 LON?

Find hourly flight availability from South Pacific to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 juin 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 as you normally would.

Weekly flight availability from South Pacific to London

Explore weekly flight availability from South Pacific to London. 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 13 juin 2025.

The most flights from 0SP to LON 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 London by month

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

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 13 juin 2025.

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
8.3
Very Good

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from South Pacific to London. 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 one-way?

    To fly one-way, consider booking your trip with Vietnam Airlines, which is currently one of the cheapest options available, starting at £336. EVA Air flights start at £355 while deals on Air China start at £359 one-way.

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

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

    While on average a flight from South Pacific to London is generally £1,045, our data shows the cheapest flight currently is £836. When looking at the most popular route, (Sydney Kingsford Smith - London Heathrow), you can expect to pay £647 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from South Pacific to London (average of £112). Flying from South Pacific to London 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
Deal
Hounslow
Croydon
Milton Keynes
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Southend-on-Sea
Watford
Hayes
Ipswich
Winchester
Folkestone
Maidstone
Dartford
Guildford

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 London

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from South Pacific to London

Discover the top 10 airlines that operate flights from South Pacific to London. 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 13 juin 2025.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest£502Average£719FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
EmiratesCheapest£543Average£1,200FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Air ChinaCheapest£548Average£869FlexibilityNo cancel feeOn-time67%
Search Air China flights
Etihad AirwaysCheapest£576Average£897FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China SouthernCheapest£578Average£997FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£588Average£976FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Cathay PacificCheapest£636Average£1,074FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest£639Average£921FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Air IndiaCheapest£675Average£852FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
China AirlinesCheapest£695Average£841FlexibilityNo cancel feeOn-time70%
Search China Airlines 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 London?

When you search for this flight from South Pacific to London, 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 London?

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from South Pacific to London, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for South Pacific to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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