How long is the flight from Australia to Portsmouth?

Airlines like Qatar Airways fly from Australia to Portsmouth in about 38h 40m. The time it takes to get you to your destination can typically vary by up to . The distance from Australia to Portsmouth is about 17091 km.

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.

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).

What are the most popular routes from Australia to Portsmouth?

Most travellers choose Sydney Kingsford Smith - Southampton Eastleigh, Melbourne - Southampton Eastleigh or Adelaide - 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 $1,580. While the most popular route (Sydney Kingsford Smith - Southampton Eastleigh) can be booked for $2,050 on average, our data indicates $5,850 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.

$1,377+ Cheap Flights from Australia to Portsmouth

Cheap flight deals from Australia to Portsmouth

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 12 September 2026.

Sat 24/1021:35 -

2 stops49h 20m

Sat 31/1012:25 -

2 stops55h 05m

Deal found 8/9$1,990

Sun 11/1016:40 -

2 stops50h 00m

Sun 18/1017:20 -

2 stops27h 15m

Deal found 10/9$2,011

Thu 12/1115:50 -

2 stops38h 40m

Sun 15/1109:20 -

2 stops34h 30m

Deal found 11/9$2,050

Sun 25/1016:50 -

2 stops30h 05m

Sun 1/1120:00 -

2 stops47h 30m

Deal found 10/9$2,120

Thu 12/1117:10 -

2 stops37h 20m

Mon 16/1120:00 -

2 stops40h 20m

Deal found 7/9$2,145

Mon 5/1021:35 -

2 stops55h 55m

Mon 12/1017:20 -

2 stops27h 15m

Deal found 7/9$2,156

Mon 23/1115:50 -

2 stops38h 40m

Thu 10/1209:20 -

2 stops46h 00m

Deal found 8/9$2,252

Mon 23/1115:50 -

2 stops38h 40m

Thu 10/1209:20 -

2 stops46h 00m

Deal found 8/9$2,254

Sat 24/1022:10 -

2 stops55h 20m

Sat 31/1009:20 -

2 stops46h 10m

Deal found 8/9$2,660

Fri 23/1001:55 -

3 stops40h 50m

Sat 31/1012:25 -

2 stops32h 05m

Deal found 8/9$2,682

Fri 13/1123:40 -

2 stops54h 50m

Tue 17/1120:00 -

2 stops40h 20m

Deal found 11/9$3,173

Sat 24/1007:25 -

3 stops35h 30m

Sat 31/1017:20 -

3 stops41h 35m

Deal found 8/9$3,537

Best flights from Australia to Portsmouth
Discover carefully curated flight deals from Australia to Portsmouth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Sun 11/1016:40 -

2 stops50h 00m

Sun 18/1017:20 -

2 stops27h 15m

Deal found 10/9$2,011

Thu 12/1115:50 -

2 stops38h 40m

Sun 15/1109:20 -

2 stops34h 30m

Deal found 11/9$2,050

Mon 23/1106:35 -

3 stops45h 30m

Thu 10/1208:40 -

2 stops36h 15m

Deal found 8/9$2,860

Thu 12/1117:10 -

2 stops37h 20m

Mon 16/1120:00 -

2 stops40h 20m

Deal found 7/9$2,145

Fri 5/322:45 -

2 stops42h 00m

Fri 16/409:20 -

2 stops26h 15m

Deal found 11/9$2,286

Sun 25/1016:20 -

3 stops33h 25m

Sun 1/1120:50 -

3 stops47h 05m

Deal found 10/9$2,307

Sat 24/1022:10 -

2 stops55h 20m

Sat 31/1009:20 -

2 stops46h 10m

Deal found 8/9$2,660

Sat 24/1015:35 -

3 stops51h 50m

Sat 31/1010:15 -

3 stops57h 40m

Deal found 8/9$2,462

Wed 30/914:50 -

2 stops37h 40m

Tue 20/1020:00 -

2 stops49h 10m

Deal found 9/9$2,668

Sat 24/1007:25 -

3 stops35h 30m

Sat 31/1017:20 -

3 stops41h 35m

Deal found 8/9$3,537

Wed 25/1115:50 -

2 stops38h 40m

Sun 3/109:20 -

2 stops34h 30m

Deal found 7/9$3,110

Fri 25/914:50 -

2 stops27h 55m

Tue 20/1020:00 -

2 stops49h 10m

Deal found 9/9$3,238

Fri 5/221:55 -

2 stops55h 35m

Tue 9/212:20 -

2 stops48h 35m

Deal found 10/9$3,162

Fri 13/1123:40 -

2 stops54h 50m

Tue 17/1120:00 -

2 stops40h 20m

Deal found 11/9$3,173

Tue 15/1222:45 -

2 stops28h 40m

Wed 30/1220:00 -

2 stops62h 45m

Deal found 12/9$4,006

Tue 15/1222:45 -

2 stops28h 40m

Mon 28/1220:00 -

2 stops62h 45m

Deal found 12/9$4,006

Mon 14/1217:05 -

3 stops36h 25m

Mon 18/120:00 -

2 stops35h 30m

Deal found 12/9$4,078

Tue 15/1221:55 -

2 stops31h 35m

Tue 19/112:20 -

2 stops48h 35m

Deal found 12/9$4,694

Tue 15/1221:55 -

2 stops31h 35m

Sun 17/120:00 -

2 stops35h 30m

Deal found 12/9$4,706

Tue 15/1221:55 -

2 stops31h 35m

Mon 18/120:00 -

2 stops35h 30m

Deal found 12/9$4,706

Mon 14/1221:55 -

2 stops31h 35m

Tue 19/112:20 -

2 stops48h 35m

Deal found 12/9$4,835

Find flight deals from Australia to Portsmouth

Round-trip from	$1,990
One-way from	$1,377
Popular in	December
Cheapest in	February
Average price	$2,078

24/10-31/10
4 total stops
104h 25m total
Australia to Portsmouth

Search Deals

25/2-31/12
2 total stops
38h 40m total
Australia to Portsmouth

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($188 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($72 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Australia to Portsmouth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneySouthampton

SYD Sydney Kingsford Smith - SOU Southampton Eastleigh

SYDSOU

Sydney Kingsford Smith

Thu 25/2

15:50-19:30

2 stops38h 40m

Southampton Eastleigh

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,377

MelbourneSouthampton

MEL Melbourne - SOU Southampton Eastleigh

MELSOU

Melbourne

Sun 27/9

22:45-19:30

2 stops29h 45m

Southampton Eastleigh

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,403

MelbourneSouthampton

MEL Melbourne - SOU Southampton Eastleigh

MELSOU

Melbourne

Sat 26/9

22:45-19:30

2 stops53h 45m

Southampton Eastleigh

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,466

SydneySouthampton

SYD Sydney Kingsford Smith - SOU Southampton Eastleigh

SYDSOU

Sydney Kingsford Smith

Wed 2/12

15:50-19:30

2 stops38h 40m

Southampton Eastleigh

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,799

SydneySouthampton

SYD Sydney Kingsford Smith - SOU Southampton Eastleigh

SYDSOU

Sydney Kingsford Smith

Thu 17/9

20:45-19:30

2 stops55h 45m

Southampton Eastleigh

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,808

SydneySouthampton

SYD Sydney Kingsford Smith - SOU Southampton Eastleigh

SYDSOU

Sydney Kingsford Smith

Thu 3/12

15:50-19:30

2 stops38h 40m

Southampton Eastleigh

Wed 31/12

00:00-09:00

Nonstop0h 00m

$1,883

SydneySouthampton

SYD Sydney Kingsford Smith - SOU Southampton Eastleigh

SYDSOU

Sydney Kingsford Smith

Sun 11/10

16:40-08:40

2 stops50h 00m

Southampton Eastleigh

Sun 18/10

17:20-06:35

2 stops27h 15m

$2,011

SydneySouthampton

SYD Sydney Kingsford Smith - SOU Southampton Eastleigh

SYDSOU

Sydney Kingsford Smith

Thu 12/11

15:50-19:30

2 stops38h 40m

Southampton Eastleigh

Sun 15/11

09:20-06:50

2 stops34h 30m

$2,050

MelbourneSouthampton

MEL Melbourne - SOU Southampton Eastleigh

MELSOU

Melbourne

Thu 12/11

17:10-19:30

2 stops37h 20m

Southampton Eastleigh

Mon 16/11

20:00-23:20

2 stops40h 20m

$2,145

SydneySouthampton

SYD Sydney Kingsford Smith - SOU Southampton Eastleigh

SYDSOU

Sydney Kingsford Smith

Sat 19/9

20:45-19:30

2 stops55h 45m

Southampton Eastleigh

Wed 31/12

00:00-09:00

Nonstop0h 00m

$2,259

Flights are sorted by cheapest return flights first.

Deals found on 8/9

Showing 1-10 of 35 resultsSorted by cheapest first

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.

SYD-SOU

BNE-SOU

MEL-SOU

PER-SOU

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

AU0-P0R

SYD-SOU

BNE-SOU

MEL-SOU

PER-SOU

What is the cheapest time of day to fly from AU to P0R?

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.

Weekly flight availability from Australia to Portsmouth

The most flights from AU0 to P0R are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

How long is the flight from Australia to Portsmouth?
Airlines like Qatar Airways fly from Australia to Portsmouth in about 38h 40m. The time it takes to get you to your destination can typically vary by up to . The distance from Australia to Portsmouth is about 17091 km.
What are the most popular routes from Australia to Portsmouth?
Most travellers choose Sydney Kingsford Smith - Southampton Eastleigh, Melbourne - Southampton Eastleigh or Adelaide - 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 $1,580. While the most popular route (Sydney Kingsford Smith - Southampton Eastleigh) can be booked for $2,050 on average, our data indicates $5,850 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Sydney to Newcastle upon Tyne flights

Brisbane to Newcastle upon Tyne flights

Top 10 airlines flying from Australia to Portsmouth

Airline	Cheapest	Average	Flexibility	On-time
Virgin Australia	Cheapest$851	Average$2,049	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
Air China	Cheapest$911	Average$1,587	FlexibilityNo cancel fee	On-time67%	Search Air China flights
AirAsia X	Cheapest$930	Average$1,442	FlexibilityNo cancel fee	On-time66%	Search AirAsia X flights
Hainan Airlines	Cheapest$935	Average$1,457	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
Japan Airlines	Cheapest$936	Average$2,049	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
British Airways	Cheapest$987	Average$2,124	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Turkish Airlines	Cheapest$1,110	Average$1,486	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
EVA Air	Cheapest$1,114	Average$1,534	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
Lufthansa	Cheapest$1,202	Average$1,524	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
China Airlines	Cheapest$1,240	Average$1,705	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights

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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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Cheap flights from Australia to Portsmouth from $1,377

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Portsmouth

Cheapest flights from Australia to PortsmouthExplore 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 12 September 2026.

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 12 September 2026.

Best flights from Australia to PortsmouthDiscover carefully curated flight deals from Australia to Portsmouth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Discover carefully curated flight deals from Australia to Portsmouth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from Australia to PortsmouthDiscover last-minute flight deals from Australia to Portsmouth. Data last updated 12 September 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Portsmouth. Data last updated 12 September 2026 and is based on user searches.

One-way flights from Australia to PortsmouthSearch for one-way flight options from Australia to Portsmouth. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

Search for one-way flight options from Australia to Portsmouth. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

Find flight deals from Australia to Portsmouth

Round-trip from

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Use the filters below to find and compare flights from Australia to Portsmouth that are best for you.

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.

Cheapflights Insights

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 12 September 2026.

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.

Weekly flight availability from Australia to Portsmouth

The most flights from AU0 to P0R are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

How long is the flight from Australia to Portsmouth?

What are the most popular routes from Australia to Portsmouth?

What are the cheapest flights from Australia to Portsmouth?

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

How can I find direct flights from Australia to Portsmouth?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Australia to Portsmouth

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Complete your trip

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Direct flights to England

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Find flights from Australia to Portsmouth, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Australia and Portsmouth flights

Browse other Australia and Portsmouth flight options. Last updated on 12 September 2026.

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Australia to Portsmouth flights

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

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

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

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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 12 September 2026.

Best flights from Australia to Portsmouth
Discover carefully curated flight deals from Australia to Portsmouth that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2026.

Last-minute flights from Australia to Portsmouth
Discover last-minute flight deals from Australia to Portsmouth. Data last updated 12 September 2026 and is based on user searches.

One-way flights from Australia to Portsmouth
Search for one-way flight options from Australia to Portsmouth. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.