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Flights to South Pacific

£399 Cheap flights to South Pacific

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to South Pacific departing on 7/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to South Pacific

Recent return flight deals from the United Kingdom to South Pacific

Enter your travel dates to find the best prices.
China Eastern Logo
17:00 - 11:00
LGW
-
SYD
31h 00m
2 stops
China Eastern Logo
12:00 - 06:30
SYD
-
LGW
29h 30m
1 stop
£744China Eastern
Tue, 3 Mar - Tue, 24 Mar
Hainan Airlines Logo
19:45 - 15:10
LHR
-
MEL
32h 25m
1 stop
Hainan Airlines Logo
20:45 - 17:55
MEL
-
LHR
32h 10m
2 stops
£744Hainan Airlines
Wed, 4 Feb - Sun, 1 Mar
Multiple Airlines Logo
22:00 - 13:35
LHR
-
SYD
28h 35m
1 stop
Multiple Airlines Logo
12:00 - 17:30
SYD
-
LHR
40h 30m
1 stop
£744Multiple Airlines
Mon, 2 Feb - Mon, 9 Feb
China Eastern Logo
10:30 - 12:00
LGW
-
MEL
38h 30m
1 stop
China Eastern Logo
12:00 - 15:00
MEL
-
LGW
38h 00m
1 stop
£744China Eastern
Thu, 19 Feb - Sat, 28 Mar
Qatar Airways Logo
08:30 - 17:50
LHR
-
MEL
22h 20m
1 stop
Qatar Airways Logo
23:40 - 14:00
MEL
-
LHR
25h 20m
1 stop
£744Qatar Airways
Fri, 20 Feb - Wed, 4 Mar
Qatar Airways Logo
08:05 - 17:50
LHR
-
MEL
22h 45m
1 stop
Qatar Airways Logo
16:10 - 06:25
MEL
-
LHR
25h 15m
1 stop
£745Qatar Airways
Thu, 19 Feb - Sun, 8 Mar
Emirates Logo
14:55 - 22:05
STN
-
SYD
22h 10m
1 stop
Emirates Logo
20:10 - 12:55
SYD
-
STN
25h 45m
1 stop
£761Emirates
Tue, 12 May - Tue, 26 May
Emirates Logo
14:05 - 22:30
STN
-
SYD
21h 25m
1 stop
Emirates Logo
06:00 - 17:55
SYD
-
STN
22h 55m
1 stop
£765Emirates
Sat, 28 Feb - Sun, 8 Mar
Cathay Pacific Logo
18:20 - 22:40
LHR
-
PER
21h 20m
1 stop
Cathay Pacific Logo
00:10 - 20:35
PER
-
LHR
27h 25m
1 stop
£846Cathay Pacific
Tue, 5 May - Tue, 12 May
Malaysia Airlines Logo
21:35 - 14:50
LHR
-
PER
34h 15m
1 stop
Malaysia Airlines Logo
15:50 - 16:35
PER
-
LHR
31h 45m
1 stop
£855Malaysia Airlines
Sun, 3 May - Sun, 24 May

momondo Fare Finder

 
Locate flights to South Pacific that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 21 January 2026.
Use the filters below to find and compare flights to South Pacific that are best for you.

Fly from

Route

Depart

Return

Price

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Tue 3/3

17:00-11:00

2 stops31h 00m

Sydney Kingsford Smith

Tue 24/3

12:00-06:30

1 stop29h 30m

£744

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Wed 4/2

19:45-15:10

1 stop32h 25m

Melbourne

Sun 1/3

20:45-17:55

2 stops32h 10m

£744

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Mon 2/2

22:00-13:35

1 stop28h 35m

Sydney Kingsford Smith

Mon 9/2

12:00-17:30

1 stop40h 30m

£744

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Thu 19/2

10:30-12:00

1 stop38h 30m

Melbourne

Sat 28/3

12:00-15:00

1 stop38h 00m

£744

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Fri 20/2

08:30-17:50

1 stop22h 20m

Melbourne

Wed 4/3

23:40-14:00

1 stop25h 20m

£744

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Thu 19/2

08:05-17:50

1 stop22h 45m

Melbourne

Sun 8/3

16:10-06:25

1 stop25h 15m

£745

LondonSydney

STN - SYD

STNSYD

London Stansted

Tue 12/5

14:55-22:05

1 stop22h 10m

Sydney Kingsford Smith

Tue 26/5

20:10-12:55

1 stop25h 45m

£761

LondonSydney

STN - SYD

STNSYD

London Stansted

Sat 28/2

14:05-22:30

1 stop21h 25m

Sydney Kingsford Smith

Sun 8/3

06:00-17:55

1 stop22h 55m

£765

LondonPerth

LHR - PER

LHRPER

London Heathrow

Tue 5/5

18:20-22:40

1 stop21h 20m

Perth

Tue 12/5

00:10-20:35

1 stop27h 25m

£846

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 3/5

21:35-14:50

1 stop34h 15m

Perth

Sun 24/5

15:50-16:35

1 stop31h 45m

£855

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Flight prices to countries in South Pacific

Interested in flights to South Pacific? Find the countries in South Pacific that you can fly to for the biggest savings

Price

£799 - £2,095

CHEAPEST COUNTRYPalau42% cheaperUsers typically spent £584 less on flights to Palau
MOST EXPENSIVE COUNTRYGuam51% more expensiveUsers typically spent £712 more on trips to Guam
MOST POPULAR COUNTRY TO FLY TOAustralia903% more popularAs a popular travel destination, more of our users plan to visit Australia than any other country in South Pacific

Cheapest flights to cities in South Pacific

Click on the cities below to find out when it's cheapest to fly to South Pacific from United Kingdom
Sydney
South Pacific

Cheapest flight to South Pacific from Sydney

Melbourne

When booking a flight to South Pacific, the best-priced flight will typically be to Melbourne for £43, which is 72% less than the continental average.

Most expensive flight to South Pacific from Sydney

Queenstown

Flights to South Pacific are typically 59% more expensive when flying to Queenstown, where the average price is £154

Cheap South Pacific flight deals and tips

Summary info about South Pacific flight prices, duration and airlines

Best One-Way Price

£399

Best Round-Trip Price

£744

Fastest flight time

30h 00m

Popular in

July
The best one-way flight price to South Pacific from United Kingdom in the last 72 hours is £399 (London Heathrow to Sydney Kingsford Smith).
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The best round-trip flight price to South Pacific from United Kingdom in the last 72 hours is £744 (London Gatwick to Sydney Kingsford Smith).
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The fastest flight to South Pacific from United Kingdom takes 30h 00m (London Gatwick to Sydney Kingsford Smith).
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July has the highest demand for flights to South Pacific, with a 6% price increase on average.
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Frequently asked questions about flying to South Pacific

Where is it cheapest to fly into South Pacific?

To save money on airfare when visiting South Pacific, consider Perth airport in Perth, which has the cheapest flights with an average airfare of £697. You may also consider flying to Sydney Kingsford Smith airport in Sydney for the second cheapest option with an average airfare of £828.

When did momondo last update prices for flights to South Pacific?

Prices for flights to South Pacific are refreshed on a daily basis.

How many operators does momondo search for flights to South Pacific?

As of January 2026, there are 60 operators available to choose from for flights to South Pacific.

How old do you have to be to fly to South Pacific?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to South Pacific.

What documentation or ID do you need to fly to South Pacific?

The necessary travel and health documents for your South Pacific trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to South Pacific?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to South Pacific with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to South Pacific with this policy.

How can momondo help me find flights to South Pacific?

momondo provides multiple filters to help you find the best flight to South Pacific. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to South Pacific right now. Can momondo alert me if prices change?

If you are not ready to book a flight to South Pacific now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to South Pacific and let you know when they change.

An easier way to manage your South Pacific trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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