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Cheap flights from Australia to Portsmouth from $917

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 30/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LHR
8 Apr — 15 Apr1
1 adult

Cheap flight deals from Australia to Portsmouth

Keep the following information in mind while searching for Australia to Portsmouth flight deals. Data was last updated 3 April 2025.

Round-trip from

$2,371

One-way from

$917

Popular in

December

Cheapest in

October

Average price

$1,953
KLM
  • KLM
  • 17/5-24/5
  • 6 total stops
  • 57h 35m total
  • Australia to Portsmouth
Search Deals
30/6
  • 30/6
  • 3 total stops
  • 56h 10m total
  • Australia to Portsmouth
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($407 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($103 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Australia to Portsmouth

Cheapest flights from Australia to Portsmouth
Explore the most affordable flight options available from Australia to Portsmouth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2025.

Sat 17/511:05BNE - SOU
3 stops30h 40mKLM
Sat 24/518:05SOU - BNE
3 stops26h 55mKLM
Deal found 1/4$2,371
Sat 17/512:25PER - SOU
3 stops27h 20mKLM
Sat 24/518:05SOU - PER
3 stops47h 35mKLM
Deal found 2/4$2,391
Sat 17/522:45PER - SOU
2 stops40h 25mMultiple Airlines
Sat 24/516:25SOU - PER
2 stops43h 15mMultiple Airlines
Deal found 2/4$2,815
Sat 17/522:10BNE - SOU
2 stops46h 50mMultiple Airlines
Sat 24/516:25SOU - BNE
2 stops40h 05mMultiple Airlines
Deal found 1/4$3,022
Wed 7/520:45SYD - SOU
2 stops31h 40mMultiple Airlines
Fri 4/709:40SOU - SYD
2 stops46h 30mMultiple Airlines
Deal found 1/4$3,449
Sat 7/622:45MEL - SOU
2 stops53h 45mMultiple Airlines
Sat 12/709:55SOU - MEL
2 stops28h 15mMultiple Airlines
Deal found 3/4$3,497
Sun 8/615:15MEL - SOU
2 stops37h 15mQatar Airways
Sat 12/709:40SOU - MEL
2 stops46h 10mQatar Airways
Deal found 3/4$3,610
Fri 9/520:45SYD - SOU
2 stops55h 45mQatar Airways
Tue 1/709:10SOU - SYD
2 stops36h 05mQatar Airways
Deal found 1/4$3,754
Sat 17/514:20OOL - SOU
3 stops38h 10mQatar Airways
Sat 24/509:40SOU - OOL
3 stops41h 35mQatar Airways
Deal found 1/4$3,942
Wed 11/622:10BNE - SOU
2 stops30h 20mQatar Airways
Wed 16/709:10SOU - BNE
2 stops28h 35mQatar Airways
Deal found 3/4$4,223

Cheapflights Fare Finder

Customise your flight search to find flights from Australia to Portsmouth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 3 April 2025.
Use the filters below to find and compare flights from Australia to Portsmouth that are best for you.

Fly from

Australia

Fly to

Portsmouth

Route

Depart

Return

Price

BrisbaneSouthampton

BNE - SOU

BNESOU

Brisbane

Sat 17/5

11:05-08:45

3 stops30h 40m

Southampton Eastleigh

Sat 24/5

18:05-06:00

3 stops26h 55m

$2,371

PerthSouthampton

PER - SOU

PERSOU

Perth

Sat 17/5

12:25-08:45

3 stops27h 20m

Southampton Eastleigh

Sat 24/5

18:05-00:40

3 stops47h 35m

$2,391

PerthSouthampton

PER - SOU

PERSOU

Perth

Sat 17/5

22:45-08:10

2 stops40h 25m

Southampton Eastleigh

Sat 24/5

16:25-18:40

2 stops43h 15m

$2,815

BrisbaneSouthampton

BNE - SOU

BNESOU

Brisbane

Sat 17/5

22:10-12:00

2 stops46h 50m

Southampton Eastleigh

Sat 24/5

16:25-17:30

2 stops40h 05m

$3,022

SydneySouthampton

SYD - SOU

SYDSOU

Sydney Kingsford Smith

Wed 7/5

20:45-19:25

2 stops31h 40m

Southampton Eastleigh

Fri 4/7

09:40-17:10

2 stops46h 30m

$3,449

MelbourneSouthampton

MEL - SOU

MELSOU

Melbourne

Sat 7/6

22:45-19:30

2 stops53h 45m

Southampton Eastleigh

Sat 12/7

09:55-23:10

2 stops28h 15m

$3,497

MelbourneSouthampton

MEL - SOU

MELSOU

Melbourne

Sun 8/6

15:15-19:30

2 stops37h 15m

Southampton Eastleigh

Sat 12/7

09:40-16:50

2 stops46h 10m

$3,610

SydneySouthampton

SYD - SOU

SYDSOU

Sydney Kingsford Smith

Fri 9/5

20:45-19:30

2 stops55h 45m

Southampton Eastleigh

Tue 1/7

09:10-06:15

2 stops36h 05m

$3,754

CoolangattaSouthampton

OOL - SOU

OOLSOU

Coolangatta Gold Coast

Sat 17/5

14:20-19:30

3 stops38h 10m

Southampton Eastleigh

Sat 24/5

09:40-12:15

3 stops41h 35m

$3,942

BrisbaneSouthampton

BNE - SOU

BNESOU

Brisbane

Wed 11/6

22:10-19:30

2 stops30h 20m

Southampton Eastleigh

Wed 16/7

09:10-22:45

2 stops28h 35m

$4,223

Flights are sorted by cheapest return flights first.

Deals found on 3/4

Showing 1-10 of 18 results
1
2

Best time to book a flight from Australia to Portsmouth

Have a flexible travel schedule? Discover the best time to fly to Portsmouth from Australia 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 Australia to Portsmouth

What is the cheapest month to book a flight from Australia to Portsmouth?

Currently, October is the cheapest month in which you can book a flight from Australia to Portsmouth (average of $1,037). Flying from Australia to Portsmouth in December is currently the most expensive (average of $1,667). 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 AU to P0R?

Find hourly flight availability from Australia to Portsmouth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 April 2025.

When flying from Australia to Portsmouth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Portsmouth by month

Plan your trip to Portsmouth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portsmouth ranges from 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Portsmouth when rainfall is around 25.0 mm.

Temperature in Portsmouth by month

Plan your trip to Portsmouth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portsmouth, 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 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Portsmouth

Get insights into the airlines that provide service to Portsmouth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portsmouth. Reviews last updated 3 April 2025.
To help decide which airline to fly from Australia to Portsmouth, see what other customers have to say about KLM and Qatar Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,323 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
KLM
7.8
Good
1,323 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.
Qatar Airways
7.4
Good
3,540 reviews
KLM
7.8
Good
1,323 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Food

7.3

Crew

8.4

Comfort

7.7

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

Related info for your journey

Find useful and relevant information for your journey from Australia to Portsmouth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Australia to Portsmouth?

    Most travellers choose Melbourne - Southampton Eastleigh, Brisbane - Southampton Eastleigh or Perth - Southampton Eastleigh when deciding on the best route from Australia to Portsmouth.

  • What are the cheapest flights from Australia to Portsmouth?

    Looking at all options, your cheapest flight can be booked for $1,404. While the most popular route (Melbourne - Southampton Eastleigh) can be booked for $2,353 on average our data indicates $9,004 when flying from Australia to Portsmouth.

  • Can I find deals for flights from Australia to Portsmouth that include hotel bookings?

    Yes. In addition to deals on Australia to Portsmouth flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to Portsmouth?

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

  • Can I find deals for business class flights from Australia to Portsmouth?

    Yes. Cheapflights offers flight deals from Australia to Portsmouth 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 Australia to Portsmouth?

    Currently, October is the cheapest month in which you can book a flight from Australia to Portsmouth (average of $1,037). Flying from Australia to Portsmouth in December is currently the most expensive (average of $1,667). 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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Alternative routes for Australia to Portsmouth

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Australia to Portsmouth

Discover the top 10 airlines that operate flights from Australia to Portsmouth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 3 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Hainan AirlinesCheapest$1,129Average$1,592FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Beijing Capital AirlinesCheapest$1,131Average$1,236FlexibilityNo cancel feeOn-timeN/A
Search Beijing Capital Airlines flights
Turkish AirlinesCheapest$1,209Average$1,901FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EVA AirCheapest$1,250Average$1,528FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
Royal Brunei AirlinesCheapest$1,289Average$1,706FlexibilityNo cancel feeOn-time84%
Search Royal Brunei Airlines flights
Korean AirCheapest$1,373Average$2,569FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
SriLankan AirlinesCheapest$1,375Average$1,768FlexibilityNo cancel feeOn-time68%
Search SriLankan Airlines flights
Japan AirlinesCheapest$1,403Average$2,017FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Vietnam AirlinesCheapest$1,523Average$1,977FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Asiana AirlinesCheapest$1,601Average$1,866FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Australia to Portsmouth?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portsmouth from Australia today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Australia to Portsmouth?

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

Can Cheapflights find flights from Australia to Portsmouth with no change fees?

Yes, we can. To see specific flights from Australia to Portsmouth with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Australia to Portsmouth become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Portsmouth from Australia today and book when prices fit your budget.

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