Cheap flights from London to South Pacific from £468

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SYD
31 Jan — 7 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 1 January 2026.

Wed 31/1220:25LHR - SYD
1 stop32h 05mAir China
Wed 14/120:40SYD - LHR
1 stop30h 15mAir China
Deal found 31/12£762
Tue 30/1220:25LHR - SYD
1 stop32h 05mAir China
Thu 29/120:40SYD - LHR
1 stop30h 15mAir China
Deal found 30/12£789
Wed 31/1221:10LHR - MEL
1 stop28h 50mMultiple Airlines
Wed 14/120:15MEL - LHR
1 stop30h 40mMultiple Airlines
Deal found 30/12£794
Tue 30/1220:25LHR - SYD
1 stop32h 05mAir China
Fri 30/120:40SYD - LHR
1 stop32h 10mAir China
Deal found 30/12£796
Wed 31/1221:10LHR - MEL
1 stop28h 50mMultiple Airlines
Wed 4/220:15MEL - LHR
1 stop30h 40mMultiple Airlines
Deal found 31/12£814
Wed 31/1221:10LHR - MEL
1 stop28h 50mShenzhen Airlines
Fri 30/122:20MEL - LHR
1 stop31h 50mShenzhen Airlines
Deal found 31/12£819
Wed 31/1221:10LHR - MEL
1 stop28h 50mMultiple Airlines
Thu 29/120:15MEL - LHR
1 stop30h 40mMultiple Airlines
Deal found 31/12£823
Wed 31/1221:10LHR - MEL
1 stop28h 50mMultiple Airlines
Tue 3/214:00MEL - LHR
1 stop38h 30mMultiple Airlines
Deal found 31/12£825
Wed 31/1217:40LHR - SYD
1 stop34h 50mAir China
Fri 16/120:40SYD - LHR
1 stop30h 15mAir China
Deal found 31/12£832
Tue 30/1217:40LHR - SYD
1 stop34h 50mAir China
Tue 27/120:40SYD - LHR
1 stop30h 15mAir China
Deal found 30/12£838
Wed 31/1217:15LHR - SYD
2 stops51h 15mMultiple Airlines
Tue 13/121:00SYD - LHR
1 stop30h 20mMultiple Airlines
Deal found 30/12£849
Wed 31/1217:40LHR - SYD
1 stop34h 50mAir China
Sun 18/120:40SYD - LHR
1 stop32h 10mAir China
Deal found 30/12£870

Find 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 1 January 2026.

Round-trip from

£759

One-way from

£468

Popular in

December

Cheapest in

May

Average price

£1,015

Good round-trip deal

£1,067 or less

Good one-way deal

£943 or less
Air China
  • Air China
  • 3/2-8/2
  • 3 total stops
  • 72h 45m total
  • London to South Pacific
4/2
  • 4/2
  • 2 total stops
  • 52h 30m total
  • London to South Pacific
Highest demand for flights based on searches. 9% potential increase in price (£73 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).
Average for round-trip flights in January 2026
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.

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 1 January 2026.
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

STN - SYD

STNSYD

London Stansted

Mon 18/5

10:50-06:10

2 stops34h 20m

Sydney Kingsford Smith

Wed 27/5

15:40-16:50

2 stops34h 10m

£770

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Wed 13/5

10:50-06:10

2 stops34h 20m

Sydney Kingsford Smith

Wed 27/5

15:40-09:55

2 stops27h 15m

£774

LondonMelbourne

STN - MEL

STNMEL

London Stansted

Wed 3/6

17:45-06:15

2 stops27h 30m

Melbourne

Tue 9/6

13:25-09:55

2 stops29h 30m

£788

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Sat 16/5

20:45-17:55

1 stop36h 10m

Melbourne

Sat 23/5

19:35-07:30

1 stop44h 55m

£792

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Sun 1/3

07:35-23:00

2 stops28h 25m

Melbourne

Tue 17/3

00:45-17:20

1 stop27h 35m

£800

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Mon 2/3

06:55-20:50

2 stops26h 55m

Sydney Kingsford Smith

Mon 16/3

15:15-17:20

1 stop37h 05m

£806

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Wed 3/6

17:35-06:15

2 stops27h 40m

Melbourne

Tue 9/6

13:25-09:55

2 stops29h 30m

£812

LondonMelbourne

STN - MEL

STNMEL

London Stansted

Thu 14/5

17:45-11:15

2 stops32h 30m

Melbourne

Tue 19/5

17:10-16:50

2 stops32h 40m

£817

LondonMelbourne

STN - MEL

STNMEL

London Stansted

Tue 12/5

17:45-11:15

2 stops32h 30m

Melbourne

Wed 20/5

17:10-16:50

2 stops32h 40m

£817

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Wed 20/5

12:20-10:20

2 stops37h 00m

Sydney Kingsford Smith

Sun 31/5

14:35-08:20

2 stops26h 45m

£841

Flights are sorted by cheapest return flights first.

Deals found on 29/12

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, February is the cheapest month in which you can book a flight from London to South Pacific (average of £332). Flying from London to South Pacific in July is currently the most expensive (average of £747). 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 1 January 2026.

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 1 January 2026.

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 1 January 2026.
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

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

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

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

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

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

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

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

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

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

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

Comfort

8.0

Overall

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

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?

    Turkish Airlines, Air India, and Austrian Airlines can get you from London to South Pacific in just under 34h 20m. Your travel time can differ by up to 2h 40m. Airlines will cover a distance of 10528 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 Beijing Capital Airlines, which is currently one of the cheapest options available, starting at £315. China Southern flights start at £334 while deals on Air China start at £338 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 £4,322, our data shows the cheapest flight currently is £665. When looking at the most popular route, (London Heathrow - Sydney Kingsford Smith), you can expect to pay £505 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, February is the cheapest month in which you can book a flight from London to South Pacific (average of £332). Flying from London to South Pacific in July is currently the most expensive (average of £747). 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 1 January 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest£128Average£176FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Beijing Capital AirlinesCheapest£321Average£603FlexibilityNo cancel feeOn-timeN/A
Search Beijing Capital Airlines flights
Hainan AirlinesCheapest£335Average£714FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Oman AirCheapest£494Average£1,341FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Royal Brunei AirlinesCheapest£637Average£772FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
SWISSCheapest£679Average£888FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Vietnam AirlinesCheapest£724Average£1,093FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Air FranceCheapest£754Average£1,252FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapest£810Average£1,153FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest£890Average£1,475FlexibilityNo cancel feeOn-time75%
Search KLM flights

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

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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.

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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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