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

Departing from London Heathrow Airport to South Pacific will take you 28h 50m. The distance from London Heathrow Airport to South Pacific is about 10499 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 London Heathrow Airport to South Pacific one-way?

£318 is the cheapest one-way deal found within the past few days, from Beijing Capital Airlines. You may also be able to find cheap deals on Air China and Hainan Airlines, with prices starting from £339 and £344, respectively.

In terms of precipitation, rainfall in South Pacific ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit South Pacific when rainfall is around 50.0 mm.

If weather is an important factor for your trip to South Pacific, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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

Most travelers choose London Heathrow - Melbourne, London Heathrow - Sydney Kingsford Smith or London Heathrow - Perth when deciding on the best route from London Heathrow Airport to South Pacific.

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

On average you can expect to pay £4,334 for a flight from London Heathrow Airport to South Pacific. The cheapest flight overall is £649 while the most popular route, (London Heathrow - Melbourne) is currently priced at £577.

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

Consider Singapore Airlines, Cathay Pacific or Qantas Airways when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to South Pacific.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Heathrow 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.

£414+ Flights from London Heathrow Airport to South Pacific

Cheap flight deals from Heathrow to South Pacific

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to South Pacific
Explore the most affordable flight options available from Heathrow to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Wed 24/1221:00LHR - BNE

1 stop26h 00mChina Eastern

Tue 3/221:00BNE - LHR

1 stop30h 30mChina Eastern

Deal found 11/12£741

Fri 26/1222:00LHR - BNE

1 stop37h 10mChina Southern

Tue 3/223:00BNE - LHR

1 stop29h 35mChina Southern

Deal found 11/12£742

Wed 24/1222:00LHR - BNE

1 stop24h 15mChina Southern

Thu 5/210:15BNE - LHR

2 stops41h 40mChina Southern

Deal found 11/12£744

Mon 29/1221:30LHR - BNE

2 stops37h 40mChina Southern

Wed 28/110:15BNE - LHR

1 stop42h 20mChina Southern

Deal found 10/12£746

Fri 26/1222:00LHR - BNE

1 stop37h 10mChina Southern

Fri 6/210:15BNE - LHR

1 stop42h 20mChina Southern

Deal found 11/12£754

Fri 26/1222:00LHR - BNE

1 stop37h 10mChina Southern

Tue 13/110:15BNE - LHR

2 stops42h 20mChina Southern

Deal found 11/12£762

Wed 24/1222:00LHR - BNE

1 stop24h 15mChina Southern

Wed 4/210:15BNE - LHR

1 stop42h 20mChina Southern

Deal found 11/12£769

Sat 27/1222:00LHR - MEL

1 stop24h 45mChina Southern

Sat 31/111:25MEL - LHR

1 stop42h 10mChina Southern

Deal found 10/12£774

Wed 24/1222:00LHR - MEL

1 stop24h 45mChina Southern

Wed 31/1223:30MEL - LHR

2 stops29h 25mChina Southern

Deal found 10/12£775

Mon 29/1222:00LHR - MEL

1 stop24h 45mChina Southern

Tue 17/223:30MEL - LHR

2 stops30h 05mChina Southern

Deal found 11/12£780

Fri 26/1222:00LHR - SYD

1 stop28h 35mChina Southern

Tue 20/115:15SYD - LHR

1 stop38h 20mChina Southern

Deal found 10/12£780

Sat 27/1221:30LHR - SYD

2 stops29h 05mChina Southern

Wed 21/122:00SYD - LHR

1 stop31h 35mChina Southern

Deal found 11/12£783

Best flights from Heathrow to South Pacific
Discover carefully curated flight deals from Heathrow to South Pacific that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.

Mon 25/506:30LHR - BNE

2 stops39h 15mTurkish Airlines

Wed 3/608:00BNE - LHR

2 stops41h 55mTurkish Airlines

Deal found 10/12£771

Wed 4/221:10LHR - MEL

1 stop28h 50mShenzhen Airlines

Tue 3/322:20MEL - LHR

1 stop31h 50mShenzhen Airlines

Deal found 11/12£800

Sun 1/222:00LHR - MEL

2 stops38h 35mMultiple Airlines

Tue 17/320:45MEL - LHR

1 stop30h 35mMultiple Airlines

Deal found 11/12£827

Wed 4/217:40LHR - SYD

1 stop34h 50mAir China

Sun 8/214:00SYD - LHR

1 stop38h 50mAir China

Deal found 11/12£831

Wed 25/221:15LHR - BNE

1 stop27h 30mChina Airlines

Thu 19/323:10BNE - LHR

1 stop27h 45mChina Airlines

Deal found 11/12£834

Wed 31/1222:00LHR - AKL

1 stop29h 15mChina Southern

Wed 11/322:10AKL - LHR

2 stops32h 45mChina Southern

Deal found 11/12£838

Thu 26/220:55LHR - MEL

1 stop33h 05mEtihad Airways

Thu 5/318:20MEL - LHR

1 stop31h 10mEtihad Airways

Deal found 11/12£863

Sat 21/217:25LHR - NAN

1 stop23h 50mBritish Airways

Sat 14/321:40NAN - LHR

1 stop29h 50mBritish Airways

Deal found 10/12£889

Tue 7/411:25LHR - ADL

1 stop35h 30mSingapore Airlines

Tue 28/409:10ADL - LHR

1 stop39h 05mSingapore Airlines

Deal found 10/12£904

Sat 7/212:10LHR - NAN

1 stop29h 35mAmerican Airlines

Sat 28/221:40NAN - LHR

1 stop26h 40mAmerican Airlines

Deal found 10/12£928

Mon 11/512:20LHR - BNE

1 stop25h 05mCathay Pacific

Thu 28/512:35BNE - LHR

1 stop26h 45mCathay Pacific

Deal found 11/12£938

Fri 6/315:20LHR - MEL

2 stops31h 40mUnited Airlines

Mon 16/310:30MEL - LHR

2 stops30h 50mUnited Airlines

Deal found 10/12£953

Fri 30/115:20LHR - ADL

2 stops55h 40mLufthansa

Wed 4/314:55ADL - LHR

1 stop31h 35mLufthansa

Deal found 11/12£1,010

Fri 30/111:40LHR - AKL

2 stops31h 55mVirgin Atlantic

Wed 25/214:35AKL - LHR

2 stops28h 45mVirgin Atlantic

Deal found 11/12£1,126

Sun 15/220:10LHR - WLG

3 stops35h 20mQantas Airways

Wed 4/306:05WLG - LHR

2 stops37h 10mQantas Airways

Deal found 11/12£1,220

Thu 12/313:40LHR - AVV

2 stops30h 55mEmirates

Mon 6/416:40AVV - LHR

2 stops28h 45mEmirates

Deal found 11/12£1,283

Wed 4/317:45LHR - BNE

2 stops26h 40mTurkish Airlines

Sat 21/308:30BNE - LHR

2 stops41h 40mTurkish Airlines

Deal found 10/12£810

Tue 3/321:15LHR - BNE

1 stop27h 30mChina Airlines

Fri 20/323:10BNE - LHR

1 stop27h 45mChina Airlines

Deal found 10/12£845

Tue 3/209:30LHR - MEL

3 stops36h 00mMultiple Airlines

Tue 24/213:10MEL - LHR

2 stops31h 45mMultiple Airlines

Deal found 11/12£870

Thu 2/409:30LHR - MEL

1 stop21h 05mEtihad Airways

Sun 19/417:10MEL - LHR

1 stop28h 35mEtihad Airways

Deal found 11/12£875

Fri 17/411:40LHR - NAN

1 stop31h 05mBritish Airways

Sat 16/522:00NAN - LHR

1 stop27h 30mBritish Airways

Deal found 11/12£901

Sat 7/311:50LHR - NAN

1 stop30h 10mAmerican Airlines

Sat 4/421:15NAN - LHR

1 stop25h 55mAmerican Airlines

Deal found 10/12£928

Wed 4/321:15LHR - BNE

1 stop27h 30mChina Airlines

Thu 19/323:10BNE - LHR

1 stop27h 45mChina Airlines

Deal found 10/12£845

Tue 10/309:10LHR - ADL

1 stop45h 40mSingapore Airlines

Tue 28/409:10ADL - LHR

1 stop39h 05mSingapore Airlines

Deal found 12/12£945

Wed 24/1222:00LHR - ADL

2 stops29h 10mChina Southern

Tue 3/211:30ADL - LHR

1 stop41h 35mChina Southern

Deal found 12/12£950

Sun 1/215:20LHR - MEL

1 stop31h 10mUnited Airlines

Sat 14/213:00MEL - LHR

2 stops29h 55mUnited Airlines

Deal found 10/12£953

Sat 7/319:20LHR - MEL

1 stop34h 40mEtihad Airways

Thu 19/318:20MEL - LHR

1 stop23h 20mEtihad Airways

Deal found 10/12£882

Sat 25/417:20LHR - NAN

1 stop25h 00mBritish Airways

Sat 9/521:40NAN - LHR

1 stop28h 45mBritish Airways

Deal found 11/12£904

Mon 2/311:00LHR - PER

1 stop27h 55mCathay Pacific

Sat 14/308:30PER - LHR

1 stop30h 30mCathay Pacific

Deal found 10/12£1,006

Mon 26/117:45LHR - PER

2 stops28h 05mMultiple Airlines

Mon 2/220:40PER - LHR

3 stops30h 40mMultiple Airlines

Deal found 11/12£916

Direct flights from Heathrow to South Pacific
Explore direct flight options from Heathrow to South Pacific based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 December 2025.

Wed 6/511:55LHR - PER

Nonstop16h 50mQantas Airways

Wed 20/518:35PER - LHR

Nonstop17h 30mQantas Airways

Deal found 11/12£924

Sun 1/320:10LHR - SYD

Nonstop23h 25mQantas Airways

Sun 22/315:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 11/12£1,010

Thu 9/420:50LHR - SYD

Nonstop23h 20mQantas Airways

Mon 27/414:45SYD - LHR

Nonstop24h 50mQantas Airways

Deal found 10/12£1,019

Mon 4/520:50LHR - SYD

Nonstop23h 20mQantas Airways

Mon 25/514:45SYD - LHR

Nonstop24h 50mQantas Airways

Deal found 11/12£1,025

Sat 7/220:10LHR - SYD

Nonstop23h 25mQantas Airways

Tue 3/315:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 11/12£1,030

Thu 19/220:10LHR - SYD

Nonstop23h 25mQantas Airways

Tue 10/315:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 10/12£1,046

Fri 27/220:10LHR - SYD

Nonstop23h 25mQantas Airways

Sat 14/315:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 11/12£1,050

Tue 2/622:00LHR - SYD

Nonstop23h 05mBritish Airways

Tue 16/614:35SYD - LHR

Nonstop24h 00mBritish Airways

Deal found 11/12£1,056

Wed 6/522:00LHR - SYD

Nonstop23h 05mBritish Airways

Wed 27/514:35SYD - LHR

Nonstop24h 00mBritish Airways

Deal found 11/12£1,068

Mon 9/320:10LHR - SYD

Nonstop23h 25mQantas Airways

Wed 18/315:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 11/12£1,081

Mon 4/522:00LHR - SYD

Nonstop23h 05mBritish Airways

Tue 26/514:35SYD - LHR

Nonstop24h 00mBritish Airways

Deal found 11/12£1,085

Tue 10/220:10LHR - SYD

Nonstop23h 25mQantas Airways

Mon 23/315:55SYD - LHR

Nonstop25h 20mQantas Airways

Deal found 11/12£1,091

Last-minute flights from Heathrow to South Pacific
Discover last-minute flight deals from Heathrow to South Pacific. Data last updated 12 December 2025 and is based on user searches.

Wed 24/1221:00LHR - BNE

1 stop26h 00mChina Eastern

Sat 7/221:00BNE - LHR

1 stop30h 30mChina Eastern

Deal found 11/12£741

Wed 24/1222:00LHR - BNE

1 stop24h 15mChina Southern

Thu 5/210:15BNE - LHR

2 stops41h 40mChina Southern

Deal found 11/12£744

Wed 24/1222:00LHR - BNE

1 stop24h 15mChina Southern

Wed 4/210:15BNE - LHR

1 stop42h 20mChina Southern

Deal found 11/12£769

Wed 24/1222:00LHR - MEL

1 stop24h 45mChina Southern

Wed 31/1223:30MEL - LHR

2 stops29h 25mChina Southern

Deal found 10/12£775

Fri 26/1222:00LHR - BNE

1 stop37h 10mChina Southern

Sun 8/223:00BNE - LHR

1 stop28h 00mChina Southern

Deal found 11/12£742

Fri 26/1222:00LHR - BNE

1 stop37h 10mChina Southern

Fri 6/210:15BNE - LHR

1 stop42h 20mChina Southern

Deal found 11/12£754

Fri 26/1222:00LHR - BNE

1 stop37h 10mChina Southern

Tue 13/110:15BNE - LHR

2 stops42h 20mChina Southern

Deal found 11/12£762

Sat 27/1222:00LHR - MEL

1 stop24h 45mChina Southern

Sat 31/111:25MEL - LHR

1 stop42h 10mChina Southern

Deal found 10/12£774

Mon 29/1221:30LHR - BNE

2 stops37h 40mChina Southern

Wed 28/110:15BNE - LHR

1 stop42h 20mChina Southern

Deal found 10/12£746

Mon 29/1222:00LHR - MEL

1 stop24h 45mChina Southern

Tue 17/223:30MEL - LHR

2 stops30h 05mChina Southern

Deal found 11/12£780

Thu 1/122:00LHR - MEL

1 stop36h 30mChina Southern

Thu 12/208:40MEL - LHR

1 stop44h 55mChina Southern

Deal found 10/12£773

Fri 30/120:25LHR - SYD

1 stop28h 35mAir China

Thu 12/220:40SYD - LHR

1 stop32h 10mAir China

Deal found 10/12£779

One-way flights from Heathrow to South Pacific
Search for one-way flight options from Heathrow to South Pacific. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.

Tue 12/522:10LHR - ADL

2 stops34h 25mMultiple Airlines

Deal found 10/12£414

Mon 9/221:10LHR - ADL

3 stops47h 45mMultiple Airlines

Deal found 11/12£415

Sun 8/322:00LHR - ADL

2 stops34h 30mMultiple Airlines

Deal found 10/12£434

Sat 7/221:10LHR - BNE

3 stops46h 50mMultiple Airlines

Deal found 11/12£435

Wed 4/321:00LHR - BNE

1 stop26h 00mChina Eastern

Deal found 11/12£437

Sat 9/522:15LHR - ADL

3 stops47h 40mMultiple Airlines

Deal found 10/12£439

Wed 10/621:20LHR - BNE

1 stop26h 40mChina Eastern

Deal found 12/12£441

Sun 1/321:00LHR - BNE

1 stop26h 00mChina Eastern

Deal found 11/12£444

Tue 24/221:00LHR - BNE

1 stop26h 00mChina Eastern

Deal found 11/12£444

Thu 21/522:10LHR - BNE

2 stops38h 20mMultiple Airlines

Deal found 10/12£447

Mon 2/322:00LHR - BNE

2 stops29h 25mMultiple Airlines

Deal found 11/12£450

Mon 8/621:20LHR - BNE

1 stop26h 40mChina Eastern

Deal found 9/12£451

Find flight deals from Heathrow to South Pacific

Round-trip from	£734
One-way from	£414
Popular in	December
Cheapest in	May
Average price	£1,319
Good round-trip deal	£1,050 or less
Good one-way deal	£951 or less

China Southern
6/5-14/6
3 total stops
66h 00m total
London to South Pacific

Search Deals

12/5
2 total stops
34h 25m total
London to South Pacific

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£73 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

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

Search Deals

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

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonBrisbane

LHR - BNE

LHRBNE

London Heathrow

Mon 25/5

06:30-06:45

2 stops39h 15m

Brisbane

Wed 3/6

08:00-16:55

2 stops41h 55m

£771

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Wed 4/2

21:10-13:00

1 stop28h 50m

Melbourne

Tue 3/3

22:20-19:10

1 stop31h 50m

£800

LondonBrisbane

LHR - BNE

LHRBNE

London Heathrow

Wed 4/3

17:45-06:25

2 stops26h 40m

Brisbane

Sat 21/3

08:30-16:10

2 stops41h 40m

£810

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Sun 1/2

22:00-23:35

2 stops38h 35m

Melbourne

Tue 17/3

20:45-16:20

1 stop30h 35m

£827

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Wed 4/2

17:40-15:30

1 stop34h 50m

Sydney Kingsford Smith

Sun 8/2

14:00-17:50

1 stop38h 50m

£831

LondonBrisbane

LHR - BNE

LHRBNE

London Heathrow

Wed 25/2

21:15-10:45

1 stop27h 30m

Brisbane

Thu 19/3

23:10-16:55

1 stop27h 45m

£834

LondonAuckland

LHR - AKL

LHRAKL

London Heathrow

Wed 31/12

22:00-16:15

1 stop29h 15m

Auckland Intl

Wed 11/3

22:10-17:55

2 stops32h 45m

£838

LondonBrisbane

LHR - BNE

LHRBNE

London Heathrow

Tue 3/3

21:15-10:45

1 stop27h 30m

Brisbane

Fri 20/3

23:10-16:55

1 stop27h 45m

£845

LondonBrisbane

LHR - BNE

LHRBNE

London Heathrow

Wed 4/3

21:15-10:45

1 stop27h 30m

Brisbane

Thu 19/3

23:10-16:55

1 stop27h 45m

£845

LondonMelbourne

LHR - MEL

LHRMEL

London Heathrow

Thu 26/2

20:55-17:00

1 stop33h 05m

Melbourne

Thu 5/3

18:20-14:30

1 stop31h 10m

£863

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 60 results

...

Best time to book a flight from Heathrow to South Pacific

Have a flexible travel schedule? Discover the best time to fly to South Pacific from Heathrow 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 London Heathrow Airport to South Pacific

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

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to South Pacific (average of £513). Flying from London Heathrow Airport to South Pacific in July is currently the most expensive (average of £780). 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 LHR to SP?

It’s typically best to fly out from London Heathrow Airport to South Pacific in the evening. Doing so could potentially save you 20% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from London Heathrow Airport to South Pacific?

Travellers seeking maximum savings on their London Heathrow Airport to South Pacific flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London Heathrow Airport to South Pacific

The most flights from LHR 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).

Reviews of airlines servicing South Pacific

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

8.1

Very Good

1,412 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Singapore Airlines

8.1

Very Good

1,412 reviews

Singapore Airlines

8.1

Very Good

1,412 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Cathay Pacific

7.6

Good

1,095 reviews

Singapore Airlines

8.1

Very Good

1,412 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Qantas Airways

7.5

Good

947 reviews

Singapore Airlines

8.1

Very Good

1,412 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Qatar Airways

7.4

Good

3,679 reviews

Singapore Airlines

8.1

Very Good

1,412 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Malaysia Airlines

7.3

Good

282 reviews

Singapore Airlines

8.1

Very Good

1,412 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Related info for your journey

How long is the flight from London Heathrow Airport to South Pacific?
Departing from London Heathrow Airport to South Pacific will take you 28h 50m. The distance from London Heathrow Airport to South Pacific is about 10499 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 London Heathrow Airport to South Pacific one-way?
£318 is the cheapest one-way deal found within the past few days, from Beijing Capital Airlines. You may also be able to find cheap deals on Air China and Hainan Airlines, with prices starting from £339 and £344, respectively.
What are the most popular routes from London Heathrow Airport to South Pacific?
Most travelers choose London Heathrow - Melbourne, London Heathrow - Sydney Kingsford Smith or London Heathrow - Perth when deciding on the best route from London Heathrow Airport to South Pacific.
What are the cheapest flights from London Heathrow Airport to South Pacific?
On average you can expect to pay £4,334 for a flight from London Heathrow Airport to South Pacific. The cheapest flight overall is £649 while the most popular route, (London Heathrow - Melbourne) is currently priced at £577.
Can I find deals for flights from Heathrow to South Pacific that include hotel bookings?
Yes. In addition to deals on Heathrow to South Pacific flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to South Pacific?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to South Pacific.
Can I find deals for business class flights from Heathrow to South Pacific?
Yes. Cheapflights offers flight deals from Heathrow 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 London Heathrow Airport to South Pacific?
Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to South Pacific (average of £513). Flying from London Heathrow Airport to South Pacific in July is currently the most expensive (average of £780). 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

Top 10 airlines flying from Heathrow to South Pacific

Airline	Cheapest	Average	Flexibility	On-time
AirAsia	Cheapest£128	Average£177	FlexibilityNo cancel fee	On-time66%	Search AirAsia flights
Beijing Capital Airlines	Cheapest£322	Average£606	FlexibilityNo cancel fee	On-timeN/A	Search Beijing Capital Airlines flights
Hainan Airlines	Cheapest£337	Average£725	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
Royal Brunei Airlines	Cheapest£640	Average£774	FlexibilityNo cancel fee	On-time84%	Search Royal Brunei Airlines flights
SWISS	Cheapest£714	Average£853	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Austrian Airlines	Cheapest£745	Average£844	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
Air France	Cheapest£758	Average£1,254	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Vietnam Airlines	Cheapest£758	Average£1,098	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
Air Canada	Cheapest£814	Average£1,141	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
KLM	Cheapest£894	Average£1,435	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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

Cheapflights helps you search for flights from Heathrow to South Pacific via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to South Pacific, users can toggle the no change fees filter when performing a flight search.

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

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Cheap flights from London Heathrow Airport to South Pacific from £414

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to South Pacific

Cheapest flights from Heathrow to South PacificExplore the most affordable flight options available from Heathrow to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Explore the most affordable flight options available from Heathrow to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Find flight deals from Heathrow to South Pacific

Keep the following information in mind while searching for Heathrow to South Pacific flight deals. Data was last updated 12 December 2025.

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

Best time to book a flight from Heathrow to South Pacific

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

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to South Pacific

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

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

Find hourly flight availability from Heathrow 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 12 December 2025.

What is the cheapest day to fly from London Heathrow Airport to South Pacific?

Use this chart to determine the cheapest time to fly return from Heathrow to South Pacific. Price data was last updated on 16 December 2024.

Weekly flight availability from London Heathrow Airport to South Pacific

Reviews of airlines servicing South Pacific

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 London Heathrow Airport to South Pacific?

What are the cheapest airlines to fly from London Heathrow Airport to South Pacific one-way?

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

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

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

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

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

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

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Alternative routes for Heathrow to South Pacific

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Heathrow to South Pacific

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

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

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

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

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Cheapest flights from Heathrow to South Pacific
Explore the most affordable flight options available from Heathrow to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.