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Cheap flights from Portsmouth to Austria from £91

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — VIE
31 Jul — 7 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Austria

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Austria
Explore the most affordable flight options available from Portsmouth to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 July 2026.

Tue 25/814:15
SOU
-
VIE
2 stops17h 35m
Multiple Airlines
Thu 27/806:10
VIE
-
SOU
1 stop11h 40m
Multiple Airlines
Deal found 30/6£167
Wed 16/910:45
SOU
-
VIE
2 stops24h 30m
Multiple Airlines
Mon 21/920:55
VIE
-
SOU
2 stops16h 55m
Multiple Airlines
Deal found 1/7£168
Mon 27/720:40
SOU
-
VIE
2 stops24h 55m
Multiple Airlines
Mon 3/805:55
VIE
-
SOU
2 stops15h 10m
Multiple Airlines
Deal found 27/6£222
Fri 14/820:10
SOU
-
VIE
2 stops18h 45m
Multiple Airlines
Fri 21/808:05
VIE
-
SOU
2 stops24h 15m
Multiple Airlines
Deal found 30/6£228
Thu 13/818:05
SOU
-
VIE
1 stop18h 30m
KLM
Thu 20/814:20
VIE
-
SOU
1 stop19h 25m
KLM
Deal found 28/6£244
Sat 8/807:50
SOU
-
VIE
2 stops22h 15m
Multiple Airlines
Sun 16/806:40
VIE
-
SOU
2 stops27h 00m
Multiple Airlines
Deal found 30/6£252
Fri 17/718:05
SOU
-
VIE
1 stop13h 35m
KLM
Thu 23/707:00
VIE
-
SOU
1 stop26h 45m
KLM
Deal found 29/6£256
Wed 5/817:20
SOU
-
SZG
2 stops15h 55m
Multiple Airlines
Wed 12/809:35
SZG
-
SOU
2 stops24h 00m
Multiple Airlines
Deal found 28/6£307
Tue 28/709:15
SOU
-
SZG
2 stops22h 55m
Multiple Airlines
Tue 4/806:45
SZG
-
SOU
1 stop7h 10m
Multiple Airlines
Deal found 30/6£321
Fri 18/912:20
SOU
-
SZG
2 stops19h 40m
Multiple Airlines
Fri 25/907:00
SZG
-
SOU
2 stops13h 30m
Multiple Airlines
Deal found 29/6£351

Find flight deals from Portsmouth to Austria

Keep the following information in mind while searching for Portsmouth to Austria flight deals. Data was last updated 1 July 2026.

Round-trip from

£167

One-way from

£91

Popular in

May

Cheapest in

January

Average price

£161
25/8-27/8
  • 25/8-27/8
  • 3 total stops
  • 29h 15m total
  • Portsmouth to Austria
Search Deals
30/10
  • 30/10
  • 2 total stops
  • 20h 20m total
  • Portsmouth to Austria
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Austria 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 858,174 searches. Data last updated 1 July 2026.
Use the filters below to find and compare flights from Portsmouth to Austria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonVienna

SOU - VIE

SOUVIE

Southampton Eastleigh

Thu 13/8

18:05-13:35

1 stop18h 30m

Vienna Intl

Thu 20/8

14:20-08:45

1 stop19h 25m

£244

SouthamptonVienna

SOU - VIE

SOUVIE

Southampton Eastleigh

Mon 27/7

20:40-22:35

3 stops24h 55m

Vienna Intl

Mon 3/8

15:15-13:45

2 stops23h 30m

£245

SouthamptonVienna

SOU - VIE

SOUVIE

Southampton Eastleigh

Sat 8/8

09:15-22:20

1 stop12h 05m

Vienna Intl

Sun 16/8

09:30-08:45

1 stop24h 15m

£245
Fastest return journey

SouthamptonVienna

SOU - VIE

SOUVIE

Southampton Eastleigh

Fri 14/8

18:05-08:40

1 stop13h 35m

Vienna Intl

Fri 21/8

20:00-08:45

1 stop13h 45m

£256

SouthamptonVienna

SOU - VIE

SOUVIE

Southampton Eastleigh

Thu 13/8

17:20-07:50

2 stops13h 30m

Vienna Intl

Thu 20/8

19:50-19:40

2 stops24h 50m

£266

SouthamptonVienna

SOU - VIE

SOUVIE

Southampton Eastleigh

Fri 17/7

20:10-15:55

2 stops18h 45m

Vienna Intl

Thu 23/7

19:50-19:40

2 stops24h 50m

£285

SouthamptonVienna

SOU - VIE

SOUVIE

Southampton Eastleigh

Mon 10/8

20:40-17:05

2 stops19h 25m

Vienna Intl

Mon 17/8

16:30-13:45

2 stops22h 15m

£286

SouthamptonSalzburg

SOU - SZG

SOUSZG

Southampton Eastleigh

Wed 5/8

17:20-10:15

2 stops15h 55m

Salzburg W.A. Mozart

Wed 12/8

09:35-08:35

2 stops24h 00m

£307

SouthamptonSalzburg

SOU - SZG

SOUSZG

Southampton Eastleigh

Tue 28/7

09:15-09:10

2 stops22h 55m

Salzburg W.A. Mozart

Tue 4/8

06:45-12:55

1 stop7h 10m

£321
Cheapest one-way

SouthamptonVienna

SOU - VIE

SOUVIE

Southampton Eastleigh

Fri 30/10

20:30-17:50

2 stops20h 20m

£91

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Portsmouth to Austria

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

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

Find hourly flight availability from Portsmouth to Austria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 July 2026.

When flying from Portsmouth to Austria, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 26% versus a flight at midday.

Weekly flight availability from Portsmouth to Austria

Explore weekly flight availability from Portsmouth to Austria. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 July 2026.

The most flights from P0R to AT0 are scheduled on a Tuesday (21 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (11 on average).

What is the cheapest day to fly from Portsmouth to Austria?

Use this chart to determine the cheapest time to fly return from Portsmouth to Austria. Price data was last updated on 27 June 2026.

Travellers seeking maximum savings on their Portsmouth to Austria flight should consider departing on Sunday at midday when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Austria

Get insights into the airlines that provide service to Austria. 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 Austria. Reviews last updated 1 July 2026.
Check out reviews from past customers who have flown with KLM from Portsmouth to Austria to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,532 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.8
Good
1,532 reviews
KLM
7.8
Good
1,532 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Austria. 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 Portsmouth to Austria?

    Airlines like KLM fly from Portsmouth to Austria in about 18h 30m. The time it takes to get you to your destination can typically vary by up to . There are 824 mi between Portsmouth and Austria.

  • What are the most reliable airlines from Portsmouth to Austria?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portsmouth to Austria on time: ANA (100%), Air Canada (85%), Austrian Airlines (85%).

  • What are the cheapest flights from Portsmouth to Austria?

    Looking at all options, your cheapest flight can be booked for £91. While the most popular route (Southampton Eastleigh - Vienna Intl) can be booked for £167 on average, our data indicates £1,069 when flying from Portsmouth to Austria.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portsmouth to Austria 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

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Alternative routes for Portsmouth to Austria

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Top 10 airlines flying from Portsmouth to Austria

Discover the top 10 airlines that operate flights from Portsmouth to Austria. 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 858,174 searches. Data last updated 1 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£39Average£90FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
RyanairCheapest£41Average£143FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£41Average£170FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£47Average£205FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£75Average£235FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Jet2Cheapest£109Average£171FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
Austrian AirlinesCheapest£125Average£216FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
CondorCheapest£132Average£198FlexibilityNo cancel feeOn-time76%
Search Condor flights
SWISSCheapest£165Average£240FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest£167Average£253FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

Certainly. Search results for flights to Austria from Portsmouth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Portsmouth to Austria on Cheapflights with our Price Alert feature and get notified when better prices are available.

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