Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London to South Pacific from £355

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SYD
17 Apr — 24 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 12 April 2025.

Round-trip from

£644

One-way from

£355

Popular in

December

Cheapest in

May

Average price

£995

Good round-trip deal

£1,140 or less

Good one-way deal

£825 or less
China Eastern
  • China Eastern
  • 17/5-1/6
  • 2 total stops
  • 67h 20m total
  • London to South Pacific
Search Deals
Beijing Capital Airlines
  • Beijing Capital Airlines
  • 12/5
  • 1 total stop
  • 28h 05m total
  • London to South Pacific
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£79 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from London (LON) to South Pacific.
Search Deals
Price to beat on a one-way flight from London (LON) to South Pacific.
Search Deals

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 12 April 2025.

Sat 17/521:20LHR - MEL
1 stop26h 40mChina Eastern
Sun 1/611:00MEL - LHR
1 stop40h 40mChina Eastern
Deal found 11/4£644
Sun 11/522:10LHR - MEL
1 stop25h 30mChina Southern
Tue 27/510:20MEL - LHR
2 stops38h 55mChina Southern
Deal found 11/4£645
Fri 9/511:35LGW - MEL
1 stop36h 25mChina Eastern
Fri 16/511:00MEL - LGW
1 stop37h 00mChina Eastern
Deal found 11/4£648
Sun 11/519:00LGW - MEL
2 stops35h 05mMultiple Airlines
Sun 18/511:00MEL - LGW
1 stop37h 10mMultiple Airlines
Deal found 11/4£652
Fri 9/522:40LHR - MEL
1 stop30h 55mAir China
Fri 16/520:00MEL - LHR
1 stop33h 30mAir China
Deal found 11/4£653
Sun 11/511:35LGW - SYD
2 stops35h 55mChina Eastern
Sun 18/512:00SYD - LGW
2 stops36h 10mChina Eastern
Deal found 11/4£655
Thu 8/520:25LHR - SYD
1 stop33h 25mAir China
Sat 24/519:40SYD - LHR
1 stop31h 05mAir China
Deal found 10/4£655
Sat 31/521:30LGW - MEL
2 stops60h 50mChina Southern
Mon 23/610:20MEL - LGW
2 stops41h 10mChina Southern
Deal found 11/4£655
Thu 8/521:20LHR - SYD
1 stop26h 40mChina Eastern
Thu 12/611:00SYD - LHR
1 stop40h 40mChina Eastern
Deal found 11/4£656
Mon 10/1122:00LHR - SYD
1 stop24h 25mChina Southern
Tue 25/1122:00SYD - LHR
2 stops30h 55mChina Southern
Deal found 11/4£658
Wed 10/909:45LHR - MEL
1 stop23h 10mAir India
Wed 8/1020:35MEL - LHR
1 stop25h 30mAir India
Deal found 11/4£675
Wed 5/1117:00LHR - MEL
2 stops25h 00mRoyal Brunei Airlines
Tue 25/1113:30MEL - LHR
2 stops28h 50mRoyal Brunei Airlines
Deal found 11/4£678

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 12 April 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

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Sat 17/5

21:20-09:00

1 stop26h 40m

Melbourne

Sun 1/6

11:00-18:40

1 stop40h 40m

£644

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Sun 11/5

22:10-08:40

1 stop25h 30m

Melbourne

Tue 27/5

10:20-16:15

2 stops38h 55m

£645

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Fri 9/5

11:35-09:00

1 stop36h 25m

Melbourne

Fri 16/5

11:00-15:00

1 stop37h 00m

£648

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Sun 11/5

19:00-15:05

2 stops35h 05m

Melbourne

Sun 18/5

11:00-15:10

1 stop37h 10m

£652

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Fri 9/5

22:40-14:35

1 stop30h 55m

Melbourne

Fri 16/5

20:00-20:30

1 stop33h 30m

£653

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Thu 8/5

20:25-14:50

1 stop33h 25m

Sydney Kingsford Smith

Sat 24/5

19:40-17:45

1 stop31h 05m

£655

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Sat 31/5

21:30-19:20

2 stops60h 50m

Melbourne

Mon 23/6

10:20-18:30

2 stops41h 10m

£655

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sun 11/5

11:35-08:30

2 stops35h 55m

Sydney Kingsford Smith

Sun 18/5

12:00-15:10

2 stops36h 10m

£655

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Thu 8/5

21:20-09:00

1 stop26h 40m

Sydney Kingsford Smith

Thu 12/6

11:00-18:40

1 stop40h 40m

£656

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Mon 12/5

22:10-08:25

1 stop25h 15m

Sydney Kingsford Smith

Mon 26/5

10:15-18:05

2 stops64h 50m

£664

Flights are sorted by cheapest return flights first.

Deals found on 10/4

Showing 1-10 of 60 results
1
2
3
...
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 £1,726). 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 12 April 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 12 April 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 12 April 2025.
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,060 reviews
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very Good
837 reviews
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.2
Very Good
729 reviews
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Hainan Airlines
8.1
Very Good
37 reviews
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Food

8.1

Entertainment

8.2

Boarding

8.5

Crew

8.7

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 £355. Hainan Airlines flights start at £395 while deals on Air China start at £409 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 £3,600, our data shows the cheapest flight currently is £772. When looking at the most popular route, (London Heathrow - Sydney Kingsford Smith), you can expect to pay £135 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 £1,726). 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

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 London to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Suvarnabhumi flights
Heathrow to John F Kennedy Intl flights
Heathrow to Dubai flights
Heathrow to Newark flights
Heathrow to Haneda flights
Gatwick to John F Kennedy Intl flights
Stansted to Dubai flights
Gatwick to Dubai flights
Gatwick to Suvarnabhumi flights
Heathrow to Istanbul flights
London City to Suvarnabhumi flights
Heathrow to Barcelona-El Prat flights
Heathrow to Lisbon flights
Heathrow to Málaga flights
London City to Istanbul flights
Stansted to Istanbul flights
Heathrow to Lagos flights
Gatwick to Barcelona-El Prat flights
Stansted to Suvarnabhumi flights
Luton to Istanbul flights
London City to John F Kennedy Intl flights
Heathrow to LaGuardia flights
Gatwick to Istanbul flights
Heathrow to Narita flights
Heathrow to Orly flights
Gatwick to Madrid flights
Gatwick to Newark flights
Heathrow to Charles de Gaulle flights
London City to Newark flights
Heathrow to Pearson Intl flights
Luton to Barcelona-El Prat flights
Heathrow to Kuala Lumpur Intl flights
Heathrow to Athens flights
Gatwick to Leonardo da Vinci/Fiumicino flights
Heathrow to Faro flights
Heathrow to Vancouver Intl flights
Heathrow to Palma de Mallorca flights
Heathrow to New Delhi flights
Heathrow to Leonardo da Vinci/Fiumicino flights
Gatwick to Charles de Gaulle flights
Heathrow to Vicenza flights
Gatwick to Lisbon flights
Heathrow to Malpensa flights
Gatwick to Belfast Intl flights
Luton to Dubai flights
Luton to Charles de Gaulle flights
London City to Charles de Gaulle flights
London City to Málaga flights
Gatwick to Málaga flights
Gatwick to Vicenza flights

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 12 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Batik AirCheapest£133Average£211FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
EVA AirCheapest£310Average£1,120FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Hainan AirlinesCheapest£345Average£930FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Beijing Capital AirlinesCheapest£398Average£684FlexibilityNo cancel feeOn-timeN/A
Search Beijing Capital Airlines flights
Royal Brunei AirlinesCheapest£655Average£775FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Vietnam AirlinesCheapest£786Average£1,130FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Austrian AirlinesCheapest£809Average£877FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Air FranceCheapest£831Average£1,174FlexibilityNo cancel feeOn-time77%
Search Air France flights
Japan AirlinesCheapest£843Average£1,233FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Oman AirCheapest£844Average£1,349FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights