£438 Find Cheap Flights to South Pacific in 2026

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Find the cheapest flights from the United Kingdom to South Pacific

Return

One-way

Last minute

Direct

Recent return flight deals from the United Kingdom to South Pacific

Enter your travel dates to find the best prices.

11:35 - 10:00

LGW

MEL

37h 25m

3 stops

12:00 - 06:40

MEL

LGW

51h 40m

3 stops

£847China Eastern

Thu, 10 Sep - Thu, 17 Sep

11:35 - 10:00

LGW

MEL

36h 25m

1 stop

12:00 - 06:30

MEL

LGW

29h 30m

1 stop

£848China Eastern

Mon, 19 Oct - Mon, 9 Nov

09:45 - 19:40

LHR

MEL

24h 55m

1 stop

02:30 - 19:00

MEL

LHR

26h 30m

1 stop

£849Air India

Wed, 23 Sep - Fri, 9 Oct

17:40 - 15:40

LHR

MEL

35h 00m

1 stop

20:15 - 15:55

MEL

LHR

30h 40m

1 stop

£849Air China

Mon, 7 Dec - Thu, 24 Dec

22:05 - 12:00

LHR

MEL

28h 55m

1 stop

22:20 - 19:10

MEL

LHR

31h 50m

1 stop

£850Shenzhen Airlines

Fri, 18 Sep - Fri, 12 Mar

22:05 - 12:00

LHR

MEL

28h 55m

1 stop

22:20 - 19:10

MEL

LHR

31h 50m

1 stop

£850Shenzhen Airlines

Wed, 16 Sep - Fri, 12 Mar

22:10 - 09:40

LHR

MEL

25h 30m

1 stop

11:25 - 18:35

MEL

LHR

42h 10m

1 stop

£850China Southern

Tue, 20 Oct - Tue, 10 Nov

21:00 - 08:40

LHR

MEL

26h 40m

2 stops

11:25 - 18:35

MEL

LHR

42h 10m

1 stop

£850China Southern

Wed, 16 Sep - Mon, 15 Mar

11:35 - 15:40

LGW

MEL

41h 05m

1 stop

20:15 - 05:40

MEL

LGW

44h 25m

1 stop

£850Air China

Mon, 30 Nov - Wed, 9 Dec

09:45 - 19:40

LHR

MEL

24h 55m

1 stop

01:30 - 19:00

MEL

LHR

26h 30m

1 stop

£852Air India

Fri, 18 Sep - Sat, 26 Sep

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Thu 10/9

11:35-10:00

3 stops37h 25m

Melbourne

Thu 17/9

12:00-06:40

3 stops51h 40m

£847

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Mon 19/10

11:35-10:00

1 stop36h 25m

Melbourne

Mon 9/11

12:00-06:30

1 stop29h 30m

£848

Fastest return journey

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Wed 23/9

09:45-19:40

1 stop24h 55m

Melbourne

Fri 9/10

02:30-19:00

1 stop26h 30m

£849

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Mon 7/12

17:40-15:40

1 stop35h 00m

Melbourne

Thu 24/12

20:15-15:55

1 stop30h 40m

£849

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Fri 18/9

22:05-12:00

1 stop28h 55m

Melbourne

Fri 12/3

22:20-19:10

1 stop31h 50m

£850

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Wed 16/9

22:05-12:00

1 stop28h 55m

Melbourne

Fri 12/3

22:20-19:10

1 stop31h 50m

£850

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Tue 20/10

22:10-09:40

1 stop25h 30m

Melbourne

Tue 10/11

11:25-18:35

1 stop42h 10m

£850

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Wed 16/9

21:00-08:40

2 stops26h 40m

Melbourne

Mon 15/3

11:25-18:35

1 stop42h 10m

£850

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Mon 30/11

11:35-15:40

1 stop41h 05m

Melbourne

Wed 9/12

20:15-05:40

1 stop44h 25m

£850

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Fri 18/9

09:45-19:40

1 stop24h 55m

Melbourne

Sat 26/9

01:30-19:00

1 stop26h 30m

£852

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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	£1,070 - £1,621

CHEAPEST COUNTRY	Guam	19% cheaper	Users typically spent £243 less on flights to Guam
MOST EXPENSIVE COUNTRY	French Polynesia	23% more expensive	Users typically spent £308 more on trips to French Polynesia
MOST POPULAR COUNTRY TO FLY TO	Australia	959% more popular	As 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 £44, 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 £155

Cheap South Pacific flight deals and tips

Summary info about South Pacific flight prices, duration and airlines

Best One-Way Price	£438
Best Round-Trip Price	£847
Fastest flight time	26h 40m
Popular in	December

The best one-way flight price to South Pacific from United Kingdom in the last 5 days is £438 (London Gatwick to Melbourne).

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The best return flight price to South Pacific from United Kingdom in the last 5 days is £847 (London Gatwick to Melbourne).

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The fastest flight to South Pacific from United Kingdom takes 26h 40m (London Heathrow to Melbourne).

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December has the highest demand for flights to South Pacific, with a 7% 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 £869. You may also consider flying to Melbourne airport in Melbourne for the second cheapest option with an average airfare of £986.

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 July 2026, there are 55 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.