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Cheap flights from the United Kingdom to South Pacific from £425

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SYD
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to South Pacific

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to South Pacific
Explore the most affordable flight options available from United Kingdom to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Fri 12/622:15
LHR
-
SYD
1 stop22h 50m
Emirates
Fri 19/606:00
SYD
-
LHR
1 stop23h 15m
Emirates
Deal found 8/6£837
Tue 1/921:20
LHR
-
SYD
1 stop26h 40m
China Eastern
Sat 3/1010:00
SYD
-
LHR
2 stops41h 40m
China Eastern
Deal found 7/6£838
Fri 4/911:35
LGW
-
SYD
1 stop36h 25m
China Eastern
Wed 9/911:00
SYD
-
LGW
1 stop28h 40m
China Eastern
Deal found 5/6£840
Tue 1/1220:10
LHR
-
SYD
1 stop23h 25m
Qantas Airways
Mon 1/216:15
SYD
-
LHR
1 stop25h 00m
Qantas Airways
Deal found 7/6£840
Sat 7/1121:30
LHR
-
SYD
2 stops35h 50m
China Southern
Wed 25/1115:15
SYD
-
LHR
2 stops37h 40m
China Southern
Deal found 6/6£841
Thu 5/1121:30
LHR
-
SYD
2 stops35h 50m
China Southern
Mon 30/1115:15
SYD
-
LHR
1 stop38h 20m
China Southern
Deal found 7/6£843
Tue 1/1221:30
LHR
-
SYD
2 stops29h 05m
China Southern
Mon 1/222:10
SYD
-
LHR
1 stop31h 25m
China Southern
Deal found 6/6£845
Thu 3/911:35
LGW
-
SYD
2 stops35h 25m
China Eastern
Sun 13/911:00
SYD
-
LGW
1 stop37h 00m
China Eastern
Deal found 5/6£846
Tue 23/611:35
LGW
-
SYD
1 stop40h 00m
China Eastern
Wed 29/710:05
SYD
-
LGW
2 stops37h 55m
China Eastern
Deal found 7/6£847
Wed 24/611:35
LGW
-
SYD
1 stop36h 25m
China Eastern
Wed 22/710:05
SYD
-
LGW
2 stops37h 55m
China Eastern
Deal found 6/6£850
Mon 26/1022:00
LHR
-
SYD
1 stop35h 20m
China Southern
Mon 23/1115:15
SYD
-
LHR
1 stop38h 20m
China Southern
Deal found 6/6£850
Sat 4/711:35
LGW
-
SYD
1 stop40h 00m
China Eastern
Sat 11/720:30
SYD
-
LGW
1 stop43h 10m
China Eastern
Deal found 7/6£852

Find flight deals from United Kingdom to South Pacific

Keep the following information in mind while searching for United Kingdom to South Pacific flight deals. Data was last updated 10 June 2026.

Round-trip from

£838

One-way from

£425

Popular in

December

Cheapest in

May

Average price

£879

Good round-trip deal

£1,151 or less

Good one-way deal

£902 or less
China Eastern
  • China Eastern
  • 1/9-3/10
  • 4 total stops
  • 68h 20m total
  • United Kingdom to South Pacific
Search Deals
China Southern
  • China Southern
  • 2/9
  • 1 total stop
  • 36h 40m total
  • United Kingdom to South Pacific
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£55 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from United Kingdom to South Pacific.
Search Deals
Price to beat on a one-way flight from United Kingdom to South Pacific.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 10 June 2026.
Use the filters below to find and compare flights from the United Kingdom to South Pacific that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Mon 9/11

17:00-13:35

1 stop33h 35m

Sydney Kingsford Smith

Sun 22/11

21:30-14:00

1 stop27h 30m

£880

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Sun 1/11

17:00-14:05

1 stop34h 05m

Melbourne

Fri 27/11

22:30-14:00

1 stop26h 30m

£923

LondonAuckland

LHR - AKL

LHRAKL

London Heathrow

Fri 30/10

21:00-16:35

1 stop30h 35m

Auckland Intl

Sun 15/11

22:00-17:30

1 stop32h 30m

£951

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Fri 26/6

14:45-06:10

1 stop30h 25m

Sydney Kingsford Smith

Thu 9/7

20:50-18:45

1 stop30h 55m

£954

LondonAuckland

LHR - AKL

LHRAKL

London Heathrow

Sat 31/10

21:00-16:35

1 stop30h 35m

Auckland Intl

Sat 14/11

22:00-17:30

1 stop32h 30m

£1,006

LondonSydney

STN - SYD

STNSYD

London Stansted

Tue 24/11

14:05-06:35

2 stops29h 30m

Sydney Kingsford Smith

Sun 6/12

06:00-17:55

1 stop22h 55m

£1,050

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sun 21/6

14:35-22:05

1 stop22h 30m

Sydney Kingsford Smith

Tue 30/6

20:10-12:35

1 stop25h 25m

£1,052

LondonSydney

STN - SYD

STNSYD

London Stansted

Wed 11/11

14:05-07:55

2 stops30h 50m

Sydney Kingsford Smith

Sun 15/11

21:45-17:55

1 stop31h 10m

£1,052

LondonBrisbane

LHR - BNE

LHRBNE

London Heathrow

Sat 12/9

06:30-05:50

3 stops38h 20m

Brisbane

Sat 10/10

08:30-21:05

2 stops45h 35m

£1,059

LondonMelbourne

STN - MEL

STNMEL

London Stansted

Sat 12/9

17:45-06:15

2 stops27h 30m

Melbourne

Wed 3/3

13:10-09:55

2 stops31h 45m

£1,086

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from United Kingdom to South Pacific

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

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

Currently, May is the cheapest month in which you can book a flight from United Kingdom to South Pacific (average of £990). Flying from United Kingdom to South Pacific in July is currently the most expensive (average of £1,416). 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 GB to SP?

Find hourly flight availability from United Kingdom 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 10 June 2026.

When flying from United Kingdom 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 United Kingdom to South Pacific

Explore weekly flight availability from United Kingdom 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 10 June 2026.

The most flights from GB0 to 0SP are scheduled on a Monday (3 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

How far ahead should I book a flight from United Kingdom to South Pacific?

Booking 51 days in advance of your planned departure date is, on average, the best time to get cheap flights from United Kingdom to South Pacific. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 10 June 2026.
Read through reviews of airlines operating flights from the United Kingdom to South Pacific, such as Singapore Airlines,Emirates, andCathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,539 reviews
Check prices

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Singapore Airlines
8.2
Very Good
1,539 reviews
Singapore Airlines
8.2
Very Good
1,539 reviews
Check prices

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Emirates
8.1
Very Good
3,580 reviews
Singapore Airlines
8.2
Very Good
1,539 reviews
Check prices

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Cathay Pacific
7.6
Good
1,369 reviews
Singapore Airlines
8.2
Very Good
1,539 reviews
Check prices

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Qantas Airways
7.5
Good
1,046 reviews
Singapore Airlines
8.2
Very Good
1,539 reviews
Check prices

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.
Qatar Airways
7.4
Good
3,729 reviews
Singapore Airlines
8.2
Very Good
1,539 reviews
Check prices

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom to South Pacific?

    There are many flights that can get you from United Kingdom to South Pacific in 29h 30m. Fly via China Eastern, Etihad Airways, or Emirates to get the fastest option. There are 10528 mi between United Kingdom and South Pacific. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapet airlines for a one-way flight from United Kingdom to South Pacific are Air Canada (£214), AirAsia X (£284), and SWISS (£302).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to South Pacific?

    Currently, May is the cheapest month in which you can book a flight from United Kingdom to South Pacific (average of £990). Flying from United Kingdom to South Pacific in July is currently the most expensive (average of £1,416). 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 United Kingdom to South Pacific

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

Discover the top 10 airlines that operate flights from United Kingdom 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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest£141Average£189FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Hainan AirlinesCheapest£205Average£707FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Shenzhen AirlinesCheapest£475Average£1,157FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
FinnairCheapest£547Average£1,431FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IndiGoCheapest£619Average£981FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Virgin AtlanticCheapest£634Average£1,379FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Royal Brunei AirlinesCheapest£664Average£870FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Juneyao AirlinesCheapest£670Average£1,036FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
Asiana AirlinesCheapest£680Average£1,530FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Vietnam AirlinesCheapest£728Average£1,190FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines 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 United Kingdom to South Pacific?

When you search for this flight from United Kingdom to South Pacific, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom to South Pacific.

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

Yes! Cheapflights helps users easily find flights from United Kingdom to South Pacific with no change fees.

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

Yes! Start tracking prices for United Kingdom to South Pacific flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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