How long is the flight from South Pacific to London Heathrow Airport?

Departing from South Pacific to London Heathrow Airport will take you 25h 10m. The distance from South Pacific to London Heathrow Airport is about 10568 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 South Pacific to London Heathrow Airport one-way?

To fly one-way, consider booking your trip with Hainan Airlines, which is currently one of the cheapest options available, starting at £129. China Southern flights start at £195 while deals on Air China start at £198 one-way.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

The most popular route from South Pacific to London Heathrow Airport is Sydney Kingsford Smith - London Heathrow. You may also consider Melbourne - London Heathrow or Brisbane - London Heathrow.

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

Looking at all options, your cheapest flight can be booked for £839. While the most popular route (Sydney Kingsford Smith - London Heathrow) can be booked for £655 on average, our data indicates £1,529 when flying from South Pacific to London Heathrow Airport.

What are the most popular airlines that fly from South Pacific to London Heathrow Airport?

When booking a flight from South Pacific to London Heathrow Airport, you may want to consider flying on Qantas Airways, Singapore Airlines or Qatar Airways as they are the most popular for this route.

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

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

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

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

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

Yes. Cheapflights offers flight deals from South Pacific to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£329+ Cheap Flights from South Pacific to London Heathrow Airport

Cheap flight deals from South Pacific to Heathrow

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from South Pacific to Heathrow
Explore the most affordable flight options available from South Pacific to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 November 2026.

Thu 5/1115:10 -

1 stop38h 25m

Tue 24/1120:25 -

1 stop25h 10m

Deal found 29/10£721

Sat 14/1112:35 -

1 stop28h 50m

Sun 29/1112:30 -

1 stop35h 05m

Deal found 1/11£723

Thu 12/1115:10 -

1 stop38h 25m

Wed 25/1111:45 -

3 stops35h 50m

Deal found 28/10£724

Sun 8/1111:10 -

1 stop40h 20m

Mon 23/1121:00 -

1 stop26h 00m

Deal found 31/10£724

Thu 12/1115:10 -

1 stop38h 25m

Mon 23/1121:30 -

2 stops28h 50m

Deal found 30/10£724

Thu 12/1112:35 -

1 stop28h 50m

Wed 2/1216:05 -

1 stop31h 30m

Deal found 28/10£724

Tue 10/1111:25 -

1 stop42h 10m

Sun 29/1121:30 -

2 stops28h 50m

Deal found 30/10£726

Thu 5/1122:30 -

1 stop30h 00m

Tue 10/1121:00 -

1 stop30h 05m

Deal found 29/10£726

Wed 11/1111:10 -

1 stop40h 20m

Sat 28/1121:00 -

1 stop26h 00m

Deal found 28/10£726

Tue 3/1115:10 -

1 stop38h 25m

Sun 8/1117:15 -

2 stops33h 05m

Deal found 28/10£727

Mon 16/1112:00 -

1 stop40h 30m

Sat 28/1112:30 -

1 stop38h 35m

Deal found 28/10£727

Thu 12/1115:10 -

1 stop38h 25m

Wed 25/1121:30 -

2 stops47h 00m

Deal found 28/10£727

Best flights from South Pacific to Heathrow
Discover carefully curated flight deals from South Pacific to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 November 2026.

Sat 13/221:35 -

2 stops35h 55m

Sat 27/206:25 -

2 stops26h 00m

Deal found 29/10£836

Wed 20/115:30 -

2 stops28h 40m

Tue 26/110:20 -

2 stops34h 00m

Deal found 30/10£866

Thu 12/1115:15 -

1 stop25h 10m

Thu 3/1211:00 -

1 stop22h 50m

Deal found 28/10£889

Sun 14/317:10 -

1 stop24h 15m

Sun 28/319:25 -

1 stop41h 55m

Deal found 31/10£904

Thu 12/1115:50 -

1 stop25h 35m

Wed 25/1108:05 -

2 stops36h 35m

Deal found 28/10£954

Tue 2/320:50 -

2 stops33h 05m

Wed 14/421:10 -

2 stops33h 50m

Deal found 31/10£995

Sat 13/211:00 -

1 stop29h 05m

Sun 14/321:25 -

2 stops38h 35m

Deal found 1/11£1,011

Fri 22/106:25 -

2 stops34h 45m

Sun 14/219:20 -

2 stops29h 10m

Deal found 31/10£1,027

Sun 8/1122:20 -

1 stop23h 30m

Sun 15/1113:40 -

1 stop19h 50m

Deal found 28/10£1,086

Thu 12/1117:45 -

2 stops32h 40m

Wed 18/1108:05 -

2 stops27h 15m

Deal found 1/11£1,097

Sat 6/318:20 -

1 stop31h 00m

Thu 1/409:25 -

1 stop22h 40m

Deal found 29/10£1,139

Sat 30/122:35 -

2 stops30h 30m

Thu 25/221:20 -

2 stops37h 00m

Deal found 28/10£1,158

Tue 8/1222:30 -

1 stop33h 00m

Sat 12/1221:05 -

2 stops34h 35m

Deal found 31/10£1,216

Sat 6/306:00 -

2 stops34h 15m

Thu 1/421:50 -

3 stops32h 35m

Deal found 30/10£1,223

Sun 6/1215:50 -

1 stop28h 35m

Sun 13/1215:20 -

2 stops52h 50m

Deal found 31/10£1,266

Thu 12/1106:25 -

3 stops38h 50m

Sun 22/1111:45 -

3 stops32h 00m

Deal found 29/10£1,278

Sun 20/1222:25 -

1 stop33h 10m

Sun 10/122:00 -

1 stop29h 15m

Deal found 1/11£1,367

Sun 11/412:15 -

3 stops65h 55m

Fri 23/408:25 -

3 stops59h 25m

Deal found 31/10£1,464

Thu 4/320:50 -

2 stops33h 05m

Tue 13/421:10 -

2 stops33h 50m

Deal found 31/10£995

Tue 16/300:50 -

1 stop29h 20m

Sun 28/322:15 -

1 stop39h 15m

Deal found 1/11£998

Fri 26/206:00 -

2 stops35h 20m

Sun 28/208:05 -

2 stops29h 00m

Deal found 29/10£1,036

Sat 7/1102:30 -

1 stop20h 55m

Sun 15/1121:25 -

1 stop20h 05m

Deal found 27/10£1,075

Wed 11/1111:00 -

2 stops29h 25m

Sun 15/1108:05 -

1 stop22h 45m

Deal found 31/10£1,077

Wed 17/300:50 -

1 stop24h 10m

Mon 29/320:15 -

1 stop29h 35m

Deal found 1/11£998

Thu 12/1109:00 -

2 stops41h 30m

Thu 29/420:45 -

2 stops35h 30m

Deal found 29/10£1,107

Thu 12/1117:45 -

2 stops32h 40m

Mon 23/1108:35 -

2 stops26h 50m

Deal found 1/11£1,143

Sat 21/1121:35 -

2 stops28h 20m

Thu 3/1215:20 -

2 stops41h 05m

Deal found 30/10£1,152

Wed 3/306:00 -

2 stops36h 45m

Thu 15/416:00 -

2 stops27h 50m

Deal found 31/10£1,081

Tue 9/211:05 -

3 stops33h 05m

Mon 15/218:10 -

3 stops29h 50m

Deal found 31/10£1,198

Tue 16/312:15 -

1 stop28h 35m

Sun 28/322:15 -

1 stop39h 15m

Deal found 1/11£998

Find flight deals from South Pacific to Heathrow

Round-trip from	£722
One-way from	£329
Popular in	December
Cheapest in	February
Average price	£877
Good round-trip deal	£1,318 or less
Good one-way deal	£814 or less

China Southern
1/2-1/3
4 total stops
65h 45m total
South Pacific to London

Search Deals

XiamenAir
7/11-31/12
1 total stop
28h 50m total
South Pacific to London

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£62 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Price to beat on a round-trip flight from South Pacific to London Heathrow.

Search Deals

Price to beat on a one-way flight from South Pacific to London Heathrow.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Pacific to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AdelaideLondon

ADL Adelaide - LHR London Heathrow

ADLLHR

Adelaide

Tue 26/1

09:15-17:30

1 stop42h 45m

London Heathrow

Wed 31/12

00:00-08:30

Nonstop0h 00m

£338

CairnsLondon

CNS Cairns - LHR London Heathrow

CNSLHR

Cairns

Mon 1/3

09:45-17:30

2 stops41h 45m

London Heathrow

Wed 31/12

00:00-09:00

Nonstop0h 00m

£399

PerthLondon

PER Perth - LHR London Heathrow

PERLHR

Perth

Mon 18/1

10:30-09:45

2 stops31h 15m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£408

SydneyLondon

SYD Sydney Kingsford Smith - LHR London Heathrow

SYDLHR

Sydney Kingsford Smith

Thu 19/11

21:35-21:05

2 stops34h 30m

London Heathrow

Wed 31/12

00:00-09:00

Nonstop0h 00m

£416

SydneyLondon

SYD Sydney Kingsford Smith - LHR London Heathrow

SYDLHR

Sydney Kingsford Smith

Sun 24/1

21:35-16:20

2 stops29h 45m

London Heathrow

Wed 31/12

00:00-09:00

Nonstop0h 00m

£417

Fastest return journey

PerthLondon

PER Perth - LHR London Heathrow

PERLHR

Perth

Wed 4/11

00:25-17:20

1 stop24h 55m

London Heathrow

Wed 31/12

00:00-07:00

Nonstop0h 00m

£438

AdelaideLondon

ADL Adelaide - LHR London Heathrow

ADLLHR

Adelaide

Fri 16/4

12:25-11:30

2 stops31h 35m

London Heathrow

Wed 31/12

00:00-08:30

Nonstop0h 00m

£446

AdelaideLondon

ADL Adelaide - LHR London Heathrow

ADLLHR

Adelaide

Tue 26/1

19:50-20:30

2 stops35h 10m

London Heathrow

Wed 31/12

00:00-08:30

Nonstop0h 00m

£453

BrisbaneLondon

BNE Brisbane - LHR London Heathrow

BNELHR

Brisbane

Sat 7/11

12:15-20:10

1 stop41h 55m

London Heathrow

Wed 31/12

00:00-09:00

Nonstop0h 00m

£467

AucklandLondon

AKL Auckland Intl - LHR London Heathrow

AKLLHR

Auckland Intl

Sun 7/2

15:15-15:20

1 stop37h 05m

London Heathrow

Wed 31/12

00:00-11:00

Nonstop0h 00m

£479

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from South Pacific to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from South Pacific with our price prediction graph.

SYD-LHR

PER-LHR

MEL-LHR

ADL-LHR

CNS-LHR

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 South Pacific to London Heathrow Airport

0SP-LHR

SYD-LHR

PER-LHR

MEL-LHR

ADL-LHR

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

Currently, February is the cheapest month in which you can book a flight from South Pacific to London Heathrow Airport (average of £895). Flying from South Pacific to London Heathrow Airport in December is currently the most expensive (average of £1,411). 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 SP to LHR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Pacific to London Heathrow Airport as you normally would.

Weekly flight availability from South Pacific to London Heathrow Airport

The most flights from 0SP to LHR 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 South Pacific to London delayed?

About 10% of weekly flights between South Pacific and London have experienced delays in the past year, with the average delay time being 136 minutes.

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

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

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

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

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

Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 10% of flights being delayed.

How far ahead should I book a flight from South Pacific to London Heathrow Airport?

The price you pay for your flight from South Pacific to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Heathrow

Read reviews from past customers who have flown with Singapore Airlines,Emirates, andQantas Airways from South Pacific to London Heathrow Airport. 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

1,633 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Singapore Airlines

8.2

Very Good

1,633 reviews

Singapore Airlines

8.2

Very Good

1,633 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Emirates

8.1

Very Good

3,683 reviews

Singapore Airlines

8.2

Very Good

1,633 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Qantas Airways

7.5

Good

1,122 reviews

Singapore Airlines

8.2

Very Good

1,633 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Qatar Airways

7.3

Good

3,713 reviews

Singapore Airlines

8.2

Very Good

1,633 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Etihad Airways

7.3

Good

1,553 reviews

Singapore Airlines

8.2

Very Good

1,633 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Judith,Sept 2026

SFO - SIN

Great except for giving me a dinner with rice in it that I didn’t order.

Related info for your journey

How long is the flight from South Pacific to London Heathrow Airport?
Departing from South Pacific to London Heathrow Airport will take you 25h 10m. The distance from South Pacific to London Heathrow Airport is about 10568 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 South Pacific to London Heathrow Airport one-way?
To fly one-way, consider booking your trip with Hainan Airlines, which is currently one of the cheapest options available, starting at £129. China Southern flights start at £195 while deals on Air China start at £198 one-way.
What are the most popular routes from South Pacific to London Heathrow Airport?
The most popular route from South Pacific to London Heathrow Airport is Sydney Kingsford Smith - London Heathrow. You may also consider Melbourne - London Heathrow or Brisbane - London Heathrow.
What are the cheapest flights from South Pacific to London Heathrow Airport?
Looking at all options, your cheapest flight can be booked for £839. While the most popular route (Sydney Kingsford Smith - London Heathrow) can be booked for £655 on average, our data indicates £1,529 when flying from South Pacific to London Heathrow Airport.
Can I find deals for flights from South Pacific to Heathrow that include hotel bookings?
Yes. In addition to deals on South Pacific to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from South Pacific to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Pacific to Heathrow.
Can I find deals for business class flights from South Pacific to Heathrow?
Yes. Cheapflights offers flight deals from South Pacific to Heathrow 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 South Pacific to London Heathrow Airport?
Currently, February is the cheapest month in which you can book a flight from South Pacific to London Heathrow Airport (average of £895). Flying from South Pacific to London Heathrow Airport in December is currently the most expensive (average of £1,411). 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

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Madrid to Stansted flights

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Amsterdam to Southend flights

Orly to London City flights

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Top 10 airlines flying from South Pacific to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Virgin Australia	Cheapest£489	Average£991	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
Etihad Airways	Cheapest£561	Average£938	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
China Southern	Cheapest£618	Average£1,309	FlexibilityNo cancel fee	On-time69%	Search China Southern flights
Air China	Cheapest£641	Average£1,268	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Malaysia Airlines	Cheapest£708	Average£1,204	FlexibilityNo cancel fee	On-time67%	Search Malaysia Airlines flights
Qatar Airways	Cheapest£745	Average£1,086	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
British Airways	Cheapest£755	Average£1,235	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Singapore Airlines	Cheapest£762	Average£1,166	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Cathay Pacific	Cheapest£799	Average£1,418	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Shenzhen Airlines	Cheapest£842	Average£1,062	FlexibilityNo cancel fee	On-time63%	Search Shenzhen Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from South Pacific to Heathrow?

When you search for this flight from South Pacific to Heathrow, 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 South Pacific to Heathrow?

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from South Pacific to Heathrow flexibly with Cheapflights today.

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Of course! You can now track prices for flights from South Pacific to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from South Pacific to London Heathrow Airport from £329

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from South Pacific to Heathrow

Cheapest flights from South Pacific to HeathrowExplore the most affordable flight options available from South Pacific to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 November 2026.

Explore the most affordable flight options available from South Pacific to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 November 2026.

Best flights from South Pacific to HeathrowDiscover carefully curated flight deals from South Pacific to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 November 2026.

Discover carefully curated flight deals from South Pacific to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 November 2026.

Direct flights from South Pacific to HeathrowExplore direct flight options from South Pacific to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 November 2026.

Explore direct flight options from South Pacific to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 November 2026.

Last-minute flights from South Pacific to HeathrowDiscover last-minute flight deals from South Pacific to Heathrow. Data last updated 1 November 2026 and is based on user searches.

Discover last-minute flight deals from South Pacific to Heathrow. Data last updated 1 November 2026 and is based on user searches.

One-way flights from South Pacific to HeathrowSearch for one-way flight options from South Pacific to Heathrow. Find affordable one-way fares based on user searches. Data last updated 1 November 2026.

Search for one-way flight options from South Pacific to Heathrow. Find affordable one-way fares based on user searches. Data last updated 1 November 2026.

Find flight deals from South Pacific to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from South Pacific to London Heathrow Airport that are best for you.

Best time to book a flight from South Pacific to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from South Pacific with our price prediction graph.

Cheapflights Insights

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

What is the cheapest time of day to fly from SP to LHR?

Find hourly flight availability from South Pacific to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 November 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South Pacific to London Heathrow Airport as you normally would.

Weekly flight availability from South Pacific to London Heathrow Airport

The most flights from 0SP to LHR 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 South Pacific to London delayed?

About 10% of weekly flights between South Pacific and London have experienced delays in the past year, with the average delay time being 136 minutes.

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

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

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

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

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

Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 10% of flights being delayed.

How far ahead should I book a flight from South Pacific to London Heathrow Airport?

The price you pay for your flight from South Pacific to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Heathrow

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

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Cheapest flights from South Pacific to Heathrow
Explore the most affordable flight options available from South Pacific to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 November 2026.

Best flights from South Pacific to Heathrow
Discover carefully curated flight deals from South Pacific to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 November 2026.

Direct flights from South Pacific to Heathrow
Explore direct flight options from South Pacific to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 November 2026.

Last-minute flights from South Pacific to Heathrow
Discover last-minute flight deals from South Pacific to Heathrow. Data last updated 1 November 2026 and is based on user searches.

One-way flights from South Pacific to Heathrow
Search for one-way flight options from South Pacific to Heathrow. Find affordable one-way fares based on user searches. Data last updated 1 November 2026.