Cheap flights from London to South Pacific from £437

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SYD
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

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 5 November 2025.

Round-trip from

£703

One-way from

£437

Popular in

December

Cheapest in

May

Average price

£874

Good round-trip deal

£1,142 or less

Good one-way deal

£992 or less
China Eastern
  • China Eastern
  • 7/3-24/3
  • 2 total stops
  • 66h 20m total
  • London to South Pacific
China Eastern
  • China Eastern
  • 15/11
  • 1 total stop
  • 26h 00m total
  • London to South Pacific
Highest demand for flights based on searches. 9% potential increase in price (£81 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£26 potential savings vs. average return price).
Average for round-trip flights in November 2025
Price to beat on a round-trip flight from London (LON) to South Pacific.
Price to beat on a one-way flight from London (LON) to South Pacific.

Find flight deals from London to South Pacific

Enter your travel dates to find the best prices.

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 5 November 2025.

Sat 15/1121:30LHR - BNE
2 stops48h 45mChina Southern
Tue 25/1110:15BNE - LHR
2 stops65h 40mChina Southern
Deal found 3/11£704
Tue 2/1221:30LHR - BNE
2 stops48h 45mChina Southern
Tue 9/1210:15BNE - LHR
2 stops42h 20mChina Southern
Deal found 4/11£706
Mon 10/1121:30LHR - BNE
2 stops48h 45mChina Southern
Mon 17/1110:10BNE - LHR
1 stop42h 25mChina Southern
Deal found 3/11£710
Tue 30/1221:30LHR - BNE
2 stops37h 40mChina Southern
Tue 20/110:15BNE - LHR
2 stops42h 20mChina Southern
Deal found 3/11£711
Tue 18/1121:30LHR - BNE
2 stops48h 45mChina Southern
Fri 28/1110:15BNE - LHR
2 stops61h 45mChina Southern
Deal found 3/11£711
Sat 15/1122:00LHR - SYD
1 stop35h 20mChina Southern
Thu 4/1211:25SYD - LHR
1 stop42h 10mChina Southern
Deal found 3/11£712
Tue 25/1122:00LHR - BNE
1 stop24h 15mChina Southern
Tue 2/1210:15BNE - LHR
2 stops37h 45mChina Southern
Deal found 2/11£713
Sat 15/1122:00LHR - SYD
1 stop35h 20mChina Southern
Mon 1/1211:25SYD - LHR
2 stops61h 35mChina Southern
Deal found 3/11£713
Thu 4/1221:30LHR - SYD
2 stops35h 50mChina Southern
Sun 18/115:15SYD - LHR
1 stop38h 20mChina Southern
Deal found 4/11£714
Mon 1/1221:30LHR - SYD
2 stops47h 00mChina Southern
Mon 15/1222:00SYD - LHR
2 stops51h 00mChina Southern
Deal found 3/11£714
Sun 16/1121:15LHR - SYD
1 stop30h 40mHainan Airlines
Sat 13/1221:00SYD - LHR
1 stop31h 55mHainan Airlines
Deal found 4/11£715
Mon 24/1121:00LHR - SYD
2 stops54h 55mHainan Airlines
Sun 28/1221:00SYD - LHR
2 stops31h 55mHainan Airlines
Deal found 3/11£716

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 5 November 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

Mon 17/11

10:30-11:00

2 stops61h 30m

Sydney Kingsford Smith

Fri 21/11

21:15-16:10

2 stops29h 55m

£741

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Wed 19/11

15:55-08:05

2 stops29h 10m

Sydney Kingsford Smith

Fri 21/11

21:15-16:10

2 stops29h 55m

£752

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Wed 19/11

15:55-08:05

2 stops29h 10m

Sydney Kingsford Smith

Sat 22/11

21:15-16:10

2 stops29h 55m

£756

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Wed 19/11

10:30-13:35

1 stop40h 05m

Sydney Kingsford Smith

Wed 26/11

21:15-22:35

2 stops36h 20m

£765

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Sat 28/2

21:15-12:15

1 stop28h 00m

Sydney Kingsford Smith

Fri 13/3

22:10-16:55

1 stop29h 45m

£816

LondonBrisbane

LHR - BNE

LHRBNE

London Heathrow

Fri 1/5

21:10-10:35

1 stop28h 25m

Brisbane

Fri 15/5

22:50-16:30

1 stop26h 40m

£824

LondonBrisbane

LHR - BNE

LHRBNE

London Heathrow

Tue 17/2

22:35-06:45

2 stops46h 10m

Brisbane

Sat 14/3

08:00-16:10

2 stops42h 10m

£855

LondonBrisbane

LHR - BNE

LHRBNE

London Heathrow

Sat 21/2

06:35-06:45

2 stops38h 10m

Brisbane

Mon 16/3

08:00-14:55

2 stops40h 55m

£859

LondonBrisbane

LHR - BNE

LHRBNE

London Heathrow

Tue 3/3

22:35-06:45

2 stops46h 10m

Brisbane

Fri 20/3

08:00-14:10

2 stops40h 10m

£859

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Wed 24/12

17:00-13:35

1 stop33h 35m

Sydney Kingsford Smith

Wed 14/1

12:00-14:00

1 stop37h 00m

£869

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 60 results
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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 £500). Flying from London to South Pacific in July is currently the most expensive (average of £805). 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 5 November 2025.

A simple way to save on the total cost of your ticket is to fly from London to South Pacific in the afternoon. If you’re flexible enough to do this you can expect to save up to 4% on your trip compared to booking a flight in the morning.

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

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

Travellers seeking maximum savings on their London to South Pacific flight should consider departing on Sunday evenings 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 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 5 November 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).

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 5 November 2025.
Read through reviews of airlines operating flights from London to South Pacific, such as Emirates, Singapore Airlines, andCathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Food

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

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

    China Airlines, Turkish Airlines, and Etihad Airways can get you from London to South Pacific in just under 28h. Your travel time can differ by up to 18h 10m. Airlines will cover a distance of 10568 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with China Eastern, which is currently one of the cheapest options available, starting at £448. China Southern flights start at £494 while deals on Hainan Airlines start at £496 one-way.

  • What are the most popular routes 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 £4,097, our data shows the cheapest flight currently is £973. When looking at the most popular route, (London Heathrow - Melbourne), you can expect to pay £591 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 £500). Flying from London to South Pacific in July is currently the most expensive (average of £805). 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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Alternative routes for London to South Pacific

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

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 5 November 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest£132Average£182FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Beijing Capital AirlinesCheapest£330Average£636FlexibilityNo cancel feeOn-timeN/A
Search Beijing Capital Airlines flights
Hainan AirlinesCheapest£345Average£825FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Royal Brunei AirlinesCheapest£655Average£793FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
SWISSCheapest£699Average£916FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Vietnam AirlinesCheapest£756Average£1,055FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Austrian AirlinesCheapest£763Average£848FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air FranceCheapest£776Average£1,212FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air MauritiusCheapest£855Average£977FlexibilityNo cancel feeOn-time82%
Search Air Mauritius flights
Air CanadaCheapest£874Average£1,183FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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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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