Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to South Pacific from £382

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SYD
25 Mar — 1 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to South Pacific

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to South Pacific
Explore the most affordable flight options available from Heathrow to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2026.

Sat 12/921:20
LHR
-
BNE
1 stop26h 40m
China Eastern
Sat 3/1011:00
BNE
-
LHR
1 stop40h 40m
China Eastern
Deal found 19/2£691
Tue 22/921:00
LHR
-
BNE
2 stops39h 10m
China Southern
Tue 13/1023:00
BNE
-
LHR
1 stop29h 00m
China Southern
Deal found 19/2£693
Sun 10/521:00
LHR
-
BNE
2 stops39h 10m
China Southern
Wed 20/523:00
BNE
-
LHR
2 stops28h 05m
China Southern
Deal found 22/2£693
Thu 14/522:10
LHR
-
BNE
1 stop25h 05m
China Southern
Wed 27/523:00
BNE
-
LHR
1 stop29h 00m
China Southern
Deal found 20/2£694
Wed 13/521:20
LHR
-
BNE
1 stop26h 40m
China Eastern
Fri 22/511:00
BNE
-
LHR
1 stop40h 40m
China Eastern
Deal found 20/2£695
Thu 9/421:20
LHR
-
BNE
1 stop26h 40m
China Eastern
Mon 11/511:00
BNE
-
LHR
1 stop40h 40m
China Eastern
Deal found 19/2£696
Tue 12/522:10
LHR
-
BNE
1 stop25h 05m
China Southern
Fri 22/523:00
BNE
-
LHR
1 stop29h 00m
China Southern
Deal found 22/2£696
Fri 8/521:20
LHR
-
BNE
1 stop26h 40m
China Eastern
Mon 18/511:00
BNE
-
LHR
1 stop40h 40m
China Eastern
Deal found 22/2£697
Mon 6/421:20
LHR
-
BNE
1 stop26h 40m
China Eastern
Fri 15/511:00
BNE
-
LHR
1 stop40h 40m
China Eastern
Deal found 19/2£698
Mon 4/521:20
LHR
-
BNE
1 stop26h 40m
China Eastern
Mon 25/511:00
BNE
-
LHR
1 stop40h 40m
China Eastern
Deal found 19/2£699
Mon 9/319:35
LHR
-
BNE
1 stop26h 40m
China Southern
Wed 25/310:15
BNE
-
LHR
1 stop42h 20m
China Southern
Deal found 19/2£700
Tue 17/321:00
LHR
-
BNE
1 stop26h 00m
China Eastern
Sun 21/611:00
BNE
-
LHR
1 stop40h 40m
China Eastern
Deal found 20/2£701

Find flight deals from Heathrow to South Pacific

Keep the following information in mind while searching for Heathrow to South Pacific flight deals. Data was last updated 23 February 2026.

Round-trip from

£693

One-way from

£382

Popular in

December

Cheapest in

May

Average price

£894

Good round-trip deal

£1,009 or less

Good one-way deal

£726 or less
China Southern
  • China Southern
  • 10/5-20/5
  • 4 total stops
  • 67h 15m total
  • London to South Pacific
Search Deals
China Southern
  • China Southern
  • 8/4
  • 1 total stop
  • 36h 30m total
  • London to South Pacific
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£63 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to South Pacific.
Search Deals
Price to beat on a one-way flight from London Heathrow to South Pacific.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 23 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to South Pacific that are best for you.

Fly from

Heathrow

Fly to

South Pacific

Route

Depart

Return

Price

LondonBrisbane

LHR - BNE

LHRBNE

London Heathrow

Thu 9/4

21:20-09:00

1 stop26h 40m

Brisbane

Tue 17/11

11:10-17:30

1 stop40h 20m

£695

LondonBrisbane

LHR - BNE

LHRBNE

London Heathrow

Thu 21/5

21:20-09:00

1 stop26h 40m

Brisbane

Sun 31/5

11:00-18:40

1 stop40h 40m

£698

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Mon 16/3

21:00-10:00

1 stop26h 00m

Melbourne

Mon 25/5

11:00-18:40

1 stop40h 40m

£710

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Sat 7/3

21:00-10:00

1 stop26h 00m

Sydney Kingsford Smith

Sun 22/3

12:00-17:30

1 stop40h 30m

£718

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Sun 8/3

21:00-13:35

1 stop29h 35m

Sydney Kingsford Smith

Fri 20/3

15:10-17:30

2 stops37h 20m

£723

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Wed 11/3

16:35-17:00

2 stops37h 25m

Melbourne

Mon 23/3

18:20-14:55

2 stops31h 35m

£764

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Thu 12/3

22:00-19:00

1 stop34h 00m

Melbourne

Thu 19/3

20:30-20:30

1 stop35h 00m

£765

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Thu 5/3

16:35-17:00

2 stops37h 25m

Melbourne

Sun 15/3

18:20-16:10

2 stops32h 50m

£784

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Fri 15/5

20:35-18:25

1 stop36h 50m

Sydney Kingsford Smith

Tue 16/6

20:00-19:00

1 stop32h 00m

£805

LondonAuckland

LHR - AKL

LHRAKL

London Heathrow

Mon 4/5

22:00-17:50

2 stops32h 50m

Auckland Intl

Sun 24/5

20:45-19:30

2 stops33h 45m

£833

Flights are sorted by cheapest return flights first.

Deals found on 22/2

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Heathrow to South Pacific

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

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

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to South Pacific (average of £514). Flying from London Heathrow Airport to South Pacific in July is currently the most expensive (average of £763). 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 LHR to SP?

Find hourly flight availability from Heathrow 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 23 February 2026.

When flying from London Heathrow Airport 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 Heathrow Airport to South Pacific

Explore weekly flight availability from Heathrow 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 23 February 2026.

The most flights from LHR 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 23 February 2026.
Read reviews from past customers who have flown with Singapore Airlines, Cathay Pacific, andQantas Airways from London Heathrow Airport to South Pacific. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.2
Very Good
1,463 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Cathay Pacific
7.6
Good
1,178 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qantas Airways
7.5
Good
997 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qatar Airways
7.4
Good
3,740 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Malaysia Airlines
7.3
Good
293 reviews
Singapore Airlines
8.2
Very Good
1,463 reviews
Check prices

Comfort

8.0

Food

7.8

Boarding

8.3

Entertainment

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow Airport to South Pacific?

    Departing from London Heathrow Airport to South Pacific will take you 26h 40m. The distance from London Heathrow Airport to South Pacific is about 10273 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    £283 is the cheapest one-way deal found within the past few days, from Beijing Capital Airlines. You may also be able to find cheap deals on Hainan Airlines and Air China, with prices starting from £339 and £339, respectively.

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

    Most travelers choose London Heathrow - Sydney Kingsford Smith, London Heathrow - Melbourne or London Heathrow - Perth when deciding on the best route from London Heathrow Airport to South Pacific.

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

    On average you can expect to pay £4,294 for a flight from London Heathrow Airport to South Pacific. The cheapest flight overall is £674 while the most popular route, (London Heathrow - Sydney Kingsford Smith) is currently priced at £567.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to South Pacific?

    Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to South Pacific (average of £514). Flying from London Heathrow Airport to South Pacific in July is currently the most expensive (average of £763). 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 Heathrow to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Suvarnabhumi flights
Heathrow to Haneda flights
Gatwick to Suvarnabhumi flights
Heathrow to Dubai flights
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Gatwick to Dubai flights
Stansted to Dubai flights
Stansted to Suvarnabhumi flights
London City to Suvarnabhumi flights
Heathrow to Narita flights
Gatwick to Leonardo da Vinci/Fiumicino flights
Heathrow to Lagos flights
Heathrow to Kuala Lumpur Intl flights
Heathrow to Málaga flights
Gatwick to John F Kennedy Intl flights
Heathrow to LaGuardia flights
Heathrow to Vancouver Intl flights
Heathrow to Istanbul flights
Heathrow to Leonardo da Vinci/Fiumicino flights
Heathrow to Colombo flights
Heathrow to Lisbon flights
Heathrow to New Delhi flights
Gatwick to Haneda flights
Gatwick to Narita flights
Stansted to Istanbul flights
Heathrow to Athens flights
London City to Haneda flights
Heathrow to Malpensa flights
Heathrow to Madrid flights
Stansted to Narita flights
Stansted to Amsterdam flights
Heathrow to Manila flights
London City to Leonardo da Vinci/Fiumicino flights
Gatwick to Newark flights
London City to Narita flights
Heathrow to Mexico City flights
Gatwick to Lagos flights
Luton to Amsterdam flights
Luton to Lisbon flights
Heathrow to Hong Kong flights
Heathrow to Orlando flights
Gatwick to Amsterdam flights
London City to John F Kennedy Intl flights
Heathrow to Pearson Intl flights
Heathrow to Barcelona-El Prat flights
Stansted to John F Kennedy Intl flights
Gatwick to Edinburgh flights
Gatwick to Kuala Lumpur Intl flights
London City to Istanbul flights

Top 10 airlines flying from Heathrow to South Pacific

Discover the top 10 airlines that operate flights from Heathrow 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 23 February 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest£128Average£176FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Hainan AirlinesCheapest£203Average£674FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Oman AirCheapest£493Average£1,338FlexibilityNo cancel feeOn-time76%
Search Oman Air flights
Air ChinaCheapest£518Average£973FlexibilityNo cancel feeOn-time67%
Search Air China flights
Royal Brunei AirlinesCheapest£653Average£795FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Turkish AirlinesCheapest£655Average£940FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Asiana AirlinesCheapest£675Average£1,303FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
SWISSCheapest£702Average£862FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Vietnam AirlinesCheapest£722Average£1,077FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Air New ZealandCheapest£763Average£1,334FlexibilityNo cancel feeOn-time78%
Search Air New Zealand 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 Heathrow to South Pacific?

Cheapflights helps you search for flights from Heathrow to South Pacific via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.