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Cheap flights from Perth to Portsmouth from $2,285

PER — LHR
30 Sep — 7 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to Portsmouth

Enter your travel dates to find the best prices.

Cheapest flights from Perth to Portsmouth

Wed 14/1022:20 -
2 stops25h 30m
Wed 21/1009:20 -
2 stops25h 15m
Deal found 30/8$2,285
Wed 14/1020:30 -
3 stops51h 20m
Wed 21/1009:15 -
3 stops33h 05m
Deal found 30/8$3,749

Find flight deals from Perth to Portsmouth

Round-trip from

$2,285

Popular in

December

Cheapest in

February

Average price

$1,947
14/10-21/10
  • 14/10-21/10
  • 4 total stops
  • 50h 45m total
  • Perth to Portsmouth
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Highest demand for flights based on searches. 10% potential increase in price ($311 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($105 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

PerthSouthampton

PER Perth - SOU Southampton Eastleigh

PERSOU

Perth

Wed 14/10

08:20-08:35

2 stops31h 15m

Southampton Eastleigh

Wed 21/10

17:20-15:25

3 stops39h 05m

$3,320

PerthSouthampton

PER Perth - SOU Southampton Eastleigh

PERSOU

Perth

Wed 14/10

20:30-16:50

3 stops51h 20m

Southampton Eastleigh

Wed 21/10

09:15-01:20

3 stops33h 05m

$3,749

Flights are sorted by cheapest return flights first.

Deals found on 30/8

Sorted by cheapest first

Best time to book a flight from Perth to Portsmouth

Have a flexible travel schedule? Discover the best time to fly to Portsmouth from Perth with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Perth to Portsmouth

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

When flying from Perth 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.

Related info for your journey

  • What airport do you fly from for flights from Perth to Portsmouth?

    If you book a flight to Portsmouth from Perth, you will be flying from Perth, which is the city’s only airport. Perth (PER) is located 10.2 km from the centre of Perth. There are 0 flights from Perth to Portsmouth per day from 12 different airlines.

  • How long is the flight from Perth to Portsmouth?

    KLM can get you from Perth to Portsmouth in just under 51h 20m. Your travel time can differ by up to . The distance from Perth to Portsmouth is about 14558 km.

  • What are the cheapest flights from Perth to Portsmouth?

    Looking at all options, your cheapest flight can be booked for $1,497. While the most popular route (Perth - Southampton Eastleigh) can be booked for $2,427 on average, our data indicates $7,019 when flying from Perth to Portsmouth.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Perth 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

Top 10 airlines flying from Perth to Portsmouth

AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$865Average$1,928FlexibilityNo cancel feeOn-time80%
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British AirwaysCheapest$1,074Average$2,140FlexibilityNo cancel feeOn-time70%
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Japan AirlinesCheapest$1,119Average$1,425FlexibilityNo cancel feeOn-time79%
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Turkish AirlinesCheapest$1,142Average$1,301FlexibilityNo cancel feeOn-time77%
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Singapore AirlinesCheapest$1,155Average$1,764FlexibilityNo cancel feeOn-time81%
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Malaysia AirlinesCheapest$1,183Average$1,549FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
LufthansaCheapest$1,203Average$1,222FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest$1,248Average$1,868FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapest$1,268Average$2,227FlexibilityNo cancel feeOn-time72%
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EmiratesCheapest$1,385Average$1,994FlexibilityNo cancel feeOn-time75%
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How does Cheapflights help users find flights from Perth to Portsmouth?

When you search for this flight from Perth to Portsmouth, 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 Perth to Portsmouth?

Cheapflights helps you find that perfect flight to Portsmouth from Perth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Perth to Portsmouth flexibly with Cheapflights today.

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

Yes! Start tracking prices for Perth to Portsmouth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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