Cheap flights from the United Kingdom to South Pacific from £404

LHR — SYD
10 Dec — 17 Dec1
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

Sun 22/1121:00 -
1 stop26h 00m
Sun 6/1222:30 -
1 stop30h 00m
Deal found 4/11£776
Mon 9/1121:00 -
1 stop25h 45m
Mon 23/1109:15 -
1 stop45h 05m
Deal found 5/11£777
Mon 16/1121:00 -
1 stop26h 00m
Mon 7/1222:30 -
1 stop30h 00m
Deal found 9/11£779
Fri 20/1112:30 -
1 stop35h 05m
Sun 29/1109:15 -
1 stop32h 20m
Deal found 8/11£779
Wed 9/1221:05 -
1 stop31h 25m
Wed 3/215:00 -
1 stop37h 50m
Deal found 5/11£781
Wed 11/1121:00 -
1 stop26h 00m
Wed 18/1122:30 -
1 stop30h 00m
Deal found 7/11£782
Wed 25/1121:10 -
1 stop28h 50m
Sat 20/222:15 -
1 stop31h 55m
Deal found 6/11£783
Sun 15/1121:30 -
2 stops37h 40m
Wed 9/1210:10 -
1 stop42h 25m
Deal found 5/11£784
Sat 21/1121:00 -
1 stop26h 00m
Sun 6/1222:30 -
1 stop30h 00m
Deal found 7/11£784
Sun 6/1210:30 -
1 stop40h 05m
Sun 27/1209:20 -
1 stop32h 10m
Deal found 8/11£785
Thu 19/1121:00 -
1 stop30h 05m
Sat 27/222:30 -
1 stop30h 00m
Deal found 9/11£785
Sat 28/1121:00 -
1 stop29h 35m
Mon 14/1221:30 -
1 stop31h 00m
Deal found 7/11£785

Find flight deals from United Kingdom to South Pacific

Round-trip from

£773

One-way from

£404

Popular in

December

Cheapest in

May

Average price

£923

Good round-trip deal

£1,068 or less

Good one-way deal

£860 or less
Air India
  • Air India
  • 27/4-31/5
  • 2 total stops
  • 60h 05m total
  • United Kingdom to South Pacific
Beijing Capital Airlines
  • Beijing Capital Airlines
  • 16/11-31/12
  • 1 total stop
  • 25h 45m total
  • United Kingdom to South Pacific
Highest demand for flights based on searches. 6% potential increase in price (£53 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 November 2026
Price to beat on a round-trip flight from United Kingdom to South Pacific.
Price to beat on a one-way flight from United Kingdom to South Pacific.

Cheapflights Fare Finder

 
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

LondonMelbourne

LHR London Heathrow - MEL Melbourne

LHRMEL

London Heathrow

Thu 19/11

22:30-13:00

1 stop27h 30m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

£433

LondonMelbourne

LHR London Heathrow - MEL Melbourne

LHRMEL

London Heathrow

Thu 26/11

22:30-13:00

1 stop27h 30m

Melbourne

Wed 31/12

00:00-15:00

Nonstop0h 00m

£433

LondonBrisbane

LHR London Heathrow - BNE Brisbane

LHRBNE

London Heathrow

Sun 15/11

21:00-09:00

1 stop26h 00m

Brisbane

Wed 31/12

00:00-15:00

Nonstop0h 00m

£458

LondonBrisbane

LHR London Heathrow - BNE Brisbane

LHRBNE

London Heathrow

Thu 19/11

21:00-09:00

1 stop26h 00m

Brisbane

Wed 31/12

00:00-15:00

Nonstop0h 00m

£468

ManchesterBrisbane

MAN Manchester - BNE Brisbane

MANBNE

Manchester

Mon 14/12

20:15-09:00

2 stops50h 45m

Brisbane

Wed 31/12

00:00-15:00

Nonstop0h 00m

£480

LondonBrisbane

LHR London Heathrow - BNE Brisbane

LHRBNE

London Heathrow

Thu 19/11

21:30-21:10

2 stops37h 40m

Brisbane

Wed 31/12

00:00-15:00

Nonstop0h 00m

£519

LondonBrisbane

LHR London Heathrow - BNE Brisbane

LHRBNE

London Heathrow

Sat 20/2

22:00-21:10

1 stop37h 10m

Brisbane

Wed 31/12

00:00-15:00

Nonstop0h 00m

£521

LondonBrisbane

LHR London Heathrow - BNE Brisbane

LHRBNE

London Heathrow

Thu 19/11

21:30-17:55

3 stops34h 25m

Brisbane

Wed 31/12

00:00-15:00

Nonstop0h 00m

£556

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Thu 18/2

08:40-18:20

1 stop22h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£618

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Tue 2/2

08:40-18:20

1 stop22h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

£623

Flights are sorted by cheapest return flights first.

Deals found on 5/11

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

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 £1,003). Flying from United Kingdom to South Pacific in December is currently the most expensive (average of £1,444). 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?

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

The most flights from GB0 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).

How often are flights from the United Kingdom to South Pacific delayed?

About 22% of weekly flights between United Kingdom and South Pacific have experienced delays in the past year, with the average delay time being 108 minutes.

What is the most punctual flight time for the United Kingdom to South Pacific flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to South Pacific flights?

Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 22% of flights being delayed.

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

Booking 71 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

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.

Comfort

8.0

Overall

8.2

Food

7.8

Entertainment

8.1

Crew

8.6

Boarding

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.

Comfort

8.0

Overall

8.2

Food

7.8

Entertainment

8.1

Crew

8.6

Boarding

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.

Comfort

8.0

Overall

8.2

Food

7.8

Entertainment

8.1

Crew

8.6

Boarding

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.

Comfort

8.0

Overall

8.2

Food

7.8

Entertainment

8.1

Crew

8.6

Boarding

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.

Comfort

8.0

Overall

8.2

Food

7.8

Entertainment

8.1

Crew

8.6

Boarding

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.

Comfort

8.0

Overall

8.2

Food

7.8

Entertainment

8.1

Crew

8.6

Boarding

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.

Related info for your journey

  • 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 22h 40m. Fly via Shenzhen Airlines, Malaysia Airlines, or Qatar Airways to get the fastest option. There are 10568 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 (£213), Beijing Capital Airlines (£243), and AirAsia X (£283).

  • 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 £1,003). Flying from United Kingdom to South Pacific in December is currently the most expensive (average of £1,444). 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

Alternative routes for United Kingdom to South Pacific

Top 10 airlines flying from United Kingdom to South Pacific

AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest£143Average£199FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Hainan AirlinesCheapest£204Average£633FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Virgin AtlanticCheapest£360Average£1,331FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Shenzhen AirlinesCheapest£474Average£981FlexibilityNo cancel feeOn-time63%
Search Shenzhen Airlines flights
IndiGoCheapest£655Average£1,155FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Asiana AirlinesCheapest£678Average£1,664FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
United AirlinesCheapest£736Average£1,320FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Royal Brunei AirlinesCheapest£740Average£930FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
FinnairCheapest£781Average£1,448FlexibilityNo cancel feeOn-time76%
Search Finnair flights
SWISSCheapest£821Average£1,170FlexibilityNo cancel feeOn-time79%
Search SWISS flights

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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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