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Cheap flights from Perth to Portsmouth

PER — LHR
28 Oct — 4 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Perth to Portsmouth

Popular in

December

Cheapest in

February

Average price

$2,091
Highest demand for flights based on searches. 12% potential increase in price ($397 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease ($108 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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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 11 different airlines.

  • What are the cheapest flights from Perth to Portsmouth?

    Looking at all options, your cheapest flight can be booked for $949. While the most popular route (Perth - Southampton Eastleigh) can be booked for $2,821 on average, our data indicates $7,012 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.

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Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Perth to Portsmouth

AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$882Average$1,967FlexibilityNo cancel feeOn-time80%
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British AirwaysCheapest$1,008Average$2,099FlexibilityNo cancel feeOn-time70%
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Turkish AirlinesCheapest$1,165Average$1,326FlexibilityNo cancel feeOn-time77%
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Singapore AirlinesCheapest$1,178Average$1,811FlexibilityNo cancel feeOn-time81%
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Malaysia AirlinesCheapest$1,209Average$1,581FlexibilityNo cancel feeOn-time67%
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LufthansaCheapest$1,227Average$1,246FlexibilityNo cancel feeOn-time76%
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Qatar AirwaysCheapest$1,289Average$1,831FlexibilityNo cancel feeOn-time68%
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Cathay PacificCheapest$1,294Average$2,334FlexibilityNo cancel feeOn-time72%
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EmiratesCheapest$1,364Average$2,052FlexibilityNo cancel feeOn-time75%
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Qantas AirwaysCheapest$1,787Average$2,480FlexibilityNo cancel feeOn-time74%
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Fly with Cheapflights

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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