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Cheap flights from London to South Pacific from £366

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.
LON — SYD
26 Mar — 2 Apr1
1 adult

Cheap flight deals from London to South Pacific

Keep the following information in mind while searching for London to South Pacific flight deals. Data was last updated 21 March 2025.

Round-trip from

£678

One-way from

£366

Popular in

December

Cheapest in

May

Average price

£838

Good round-trip deal

£1,090 or less

Good one-way deal

£832 or less
China Eastern
  • China Eastern
  • 10/5-5/6
  • 3 total stops
  • 65h 50m total
  • London to South Pacific
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16/5
  • 16/5
  • 2 total stops
  • 56h 00m total
  • London to South Pacific
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£84 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 March 2025
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Price to beat on a round-trip flight from London (LON) to South Pacific.
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Price to beat on a one-way flight from London (LON) to South Pacific.
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Find flight deals from London to South Pacific

Cheapest flights from London to South Pacific
Explore the most affordable flight options available from London to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 March 2025.

Sat 10/518:00LGW - SYD
2 stops28h 40mChina Eastern
Thu 5/611:00SYD - LGW
1 stop37h 10mChina Eastern
Deal found 20/3£678
Wed 21/521:20LHR - MEL
2 stops51h 40mChina Eastern
Thu 5/611:00MEL - LHR
1 stop40h 40mChina Eastern
Deal found 21/3£679
Tue 11/1121:30LHR - MEL
2 stops37h 00mChina Southern
Sat 22/1111:25MEL - LHR
2 stops37h 35mChina Southern
Deal found 21/3£680
Mon 5/521:20LHR - SYD
1 stop30h 15mChina Eastern
Mon 26/511:20SYD - LHR
2 stops40h 20mChina Eastern
Deal found 20/3£680
Sat 10/518:00LGW - MEL
1 stop30h 00mChina Eastern
Wed 28/511:00MEL - LGW
1 stop37h 00mChina Eastern
Deal found 21/3£680
Wed 7/521:00LHR - SYD
2 stops37h 40mChina Southern
Wed 14/521:45SYD - LHR
2 stops29h 20mChina Southern
Deal found 20/3£681
Mon 23/612:00LGW - MEL
1 stop22h 20mChina Southern
Mon 30/610:20MEL - LGW
2 stops41h 10mChina Southern
Deal found 21/3£687
Tue 6/511:35LGW - SYD
2 stops43h 50mMultiple Airlines
Mon 12/511:00SYD - LGW
1 stop28h 40mMultiple Airlines
Deal found 20/3£690
Fri 4/422:00LHR - MEL
2 stops31h 05mHainan Airlines
Tue 13/519:45MEL - LHR
1 stop32h 45mHainan Airlines
Deal found 20/3£696
Thu 5/612:35LGW - SYD
1 stop41h 15mAir China
Thu 19/619:40SYD - LGW
1 stop43h 55mAir China
Deal found 21/3£697
Wed 27/817:15LHR - MEL
2 stops27h 15mRoyal Brunei Airlines
Thu 2/1012:30MEL - LHR
2 stops26h 50mRoyal Brunei Airlines
Deal found 21/3£713
Fri 6/622:05LHR - MEL
1 stop28h 30mBeijing Capital Airlines
Sun 15/613:35MEL - LHR
1 stop39h 10mBeijing Capital Airlines
Deal found 21/3£721

Cheapflights Fare Finder

Customise your flight search to find flights from London to South Pacific 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 21 March 2025.
Use the filters below to find and compare flights from London to South Pacific that are best for you.

Fly from

London

Fly to

South Pacific

Route

Depart

Return

Price

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sat 10/5

18:00-07:40

2 stops28h 40m

Sydney Kingsford Smith

Thu 5/6

11:00-15:10

1 stop37h 10m

£678

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Wed 21/5

21:20-10:00

2 stops51h 40m

Melbourne

Thu 5/6

11:00-18:40

1 stop40h 40m

£679

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Fri 2/5

22:05-11:35

1 stop28h 30m

Melbourne

Sun 1/6

13:35-19:45

1 stop39h 10m

£680

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Mon 5/5

21:20-12:35

1 stop30h 15m

Sydney Kingsford Smith

Mon 26/5

11:20-18:40

2 stops40h 20m

£680

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Mon 12/5

22:10-08:40

1 stop25h 30m

Melbourne

Wed 28/5

10:20-19:00

1 stop41h 40m

£681

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Wed 7/5

21:00-19:40

2 stops37h 40m

Sydney Kingsford Smith

Wed 14/5

21:45-18:05

2 stops29h 20m

£681

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Mon 23/6

12:00-19:20

1 stop22h 20m

Melbourne

Mon 30/6

10:20-18:30

2 stops41h 10m

£687

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Tue 6/5

11:35-16:25

2 stops43h 50m

Sydney Kingsford Smith

Mon 12/5

11:00-06:40

1 stop28h 40m

£690

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Fri 4/4

22:00-15:05

2 stops31h 05m

Melbourne

Tue 13/5

19:45-19:30

1 stop32h 45m

£696

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Thu 5/6

12:35-14:50

1 stop41h 15m

Sydney Kingsford Smith

Thu 19/6

19:40-06:35

1 stop43h 55m

£697

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 60 results
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6

Best time to book a flight from London to South Pacific

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

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

Currently, May is the cheapest month in which you can book a flight from London to South Pacific (average of £985). Flying from London to South Pacific in July is currently the most expensive (average of £1,728). 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 LON to SP?

Find hourly flight availability from London to South Pacific. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 March 2025.

When flying from London to South Pacific, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London to South Pacific

Explore weekly flight availability from London to South Pacific. 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 21 March 2025.

The most flights from LON to 0SP 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 South Pacific by month

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

In terms of precipitation, rainfall in South Pacific 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 South Pacific when rainfall is around 50.0 mm.

Temperature in South Pacific by month

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

If weather is an important factor for your trip to South Pacific, 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 South Pacific

Get insights into the airlines that provide service to South Pacific. 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 South Pacific. Reviews last updated 21 March 2025.
China Airlines
8.2
Very Good
723 reviews
Check prices

Food

7.8

Comfort

8.0

Entertainment

8.0

Crew

8.5

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
China Airlines
8.2
Very Good
723 reviews
China Airlines
8.2
Very Good
723 reviews
Check prices

Food

7.8

Comfort

8.0

Entertainment

8.0

Crew

8.5

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
Singapore Airlines
8.1
Very Good
1,282 reviews
China Airlines
8.2
Very Good
723 reviews
Check prices

Food

7.8

Comfort

8.0

Entertainment

8.0

Crew

8.5

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
Emirates
8.0
Very Good
3,192 reviews
China Airlines
8.2
Very Good
723 reviews
Check prices

Food

7.8

Comfort

8.0

Entertainment

8.0

Crew

8.5

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
Hainan Airlines
7.8
Good
31 reviews
China Airlines
8.2
Very Good
723 reviews
Check prices

Food

7.8

Comfort

8.0

Entertainment

8.0

Crew

8.5

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

Related info for your journey

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

    To fly one-way, consider booking your trip with Beijing Capital Airlines, which is currently one of the cheapest options available, starting at £381. Hainan Airlines flights start at £398 while deals on China Eastern start at £402 one-way.

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

    While some choose either London Heathrow - Melbourne or London Heathrow - Perth, London Heathrow - Sydney Kingsford Smith is the most popular route from London to South Pacific.

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

    While on average a flight from London to South Pacific is generally £3,619, our data shows the cheapest flight currently is £692. When looking at the most popular route, (London Heathrow - Sydney Kingsford Smith), you can expect to pay £527 for that flight.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from London to South Pacific (average of £985). Flying from London to South Pacific in July is currently the most expensive (average of £1,728). 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

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

Discover the top 10 airlines that operate flights from London to South Pacific. 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 21 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest£130Average£212FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
EVA AirCheapest£312Average£1,129FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Hainan AirlinesCheapest£364Average£981FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Beijing Capital AirlinesCheapest£401Average£688FlexibilityNo cancel feeOn-timeN/A
Search Beijing Capital Airlines flights
Royal Brunei AirlinesCheapest£656Average£780FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Vietnam AirlinesCheapest£791Average£1,151FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Austrian AirlinesCheapest£814Average£893FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air FranceCheapest£836Average£1,153FlexibilityNo cancel feeOn-time77%
Search Air France flights
Japan AirlinesCheapest£849Average£1,252FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Oman AirCheapest£850Average£1,352FlexibilityNo cancel feeOn-time76%
Search Oman Air 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 London to South Pacific?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to South Pacific from London today with Cheapflights!

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

Cheapflights helps you find that perfect flight to South Pacific from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from London to South Pacific with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from London to South Pacific on Cheapflights with our Price Alert feature and get notified when better prices are available.

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