In terms of precipitation, rainfall in Austria ranges from 21.0 - 67.0 inches per month. July is typically the wettest month, when rainfall can reach 67.0 mm. January is typically the driest time to visit Austria when rainfall is around 21.0 mm.

If weather is an important factor for your trip to Austria, 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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

What are the cheapest flights from Portsmouth to Austria?

Looking at all options, your cheapest flight can be booked for £86. While the most popular route (Southampton Eastleigh - Vienna Intl) can be booked for £182 on average, our data indicates £1,014 when flying from Portsmouth to 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%), United Airlines (92%), Air China (92%).

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.

£92+ Cheap Flights from Portsmouth to Austria

Cheap flight deals from Portsmouth to Austria

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 6 September 2026.

Mon 5/1019:20 -

2 stops21h 15m

Wed 7/1018:05 -

1 stop15h 30m

Deal found 5/9£129

Mon 12/1019:20 -

2 stops21h 15m

Wed 21/1012:05 -

2 stops21h 30m

Deal found 5/9£135

Fri 13/1115:00 -

2 stops25h 05m

Fri 27/1107:05 -

1 stop8h 05m

Deal found 6/9£159

Sun 27/920:00 -

2 stops16h 55m

Thu 1/1011:00 -

2 stops22h 45m

Deal found 6/9£260

Sat 24/1012:15 -

2 stops22h 05m

Wed 28/1011:00 -

2 stops22h 50m

Deal found 6/9£277

Sun 25/1012:25 -

2 stops19h 50m

Wed 28/1011:00 -

2 stops22h 50m

Deal found 6/9£304

Tue 13/1013:25 -

2 stops18h 50m

Fri 16/1016:45 -

2 stops25h 05m

Deal found 6/9£311

Sat 17/1012:15 -

2 stops21h 35m

Sat 24/1013:05 -

2 stops21h 40m

Deal found 2/9£320

Thu 17/909:05 -

2 stops22h 30m

Mon 21/913:55 -

1 stop7h 10m

Deal found 5/9£328

Sat 19/920:00 -

2 stops21h 00m

Mon 21/913:55 -

1 stop7h 10m

Deal found 5/9£351

Fri 18/909:25 -

1 stop11h 10m

Mon 21/913:55 -

1 stop7h 10m

Deal found 5/9£367

Fri 18/909:25 -

1 stop11h 10m

Tue 22/906:40 -

1 stop7h 15m

Deal found 5/9£373

Find flight deals from Portsmouth to Austria

Round-trip from	£129
One-way from	£92
Popular in	May
Cheapest in	January
Average price	£163

5/10-7/10
3 total stops
36h 45m total
Portsmouth to Austria

Search Deals

18/10-31/12
3 total stops
32h 35m total
Portsmouth to Austria

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£21 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonVienna

SOU Southampton Eastleigh - VIE Vienna Intl

SOUVIE

Southampton Eastleigh

Sun 18/10

12:35-22:10

3 stops32h 35m

Vienna Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£92

SouthamptonVienna

SOU Southampton Eastleigh - VIE Vienna Intl

SOUVIE

Southampton Eastleigh

Sun 18/10

20:00-11:05

1 stop14h 05m

Vienna Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£110

SouthamptonVienna

SOU Southampton Eastleigh - VIE Vienna Intl

SOUVIE

Southampton Eastleigh

Mon 5/10

19:20-17:35

2 stops21h 15m

Vienna Intl

Wed 7/10

18:05-08:35

1 stop15h 30m

£129

SouthamptonVienna

SOU Southampton Eastleigh - VIE Vienna Intl

SOUVIE

Southampton Eastleigh

Mon 12/10

19:20-17:35

2 stops21h 15m

Vienna Intl

Wed 21/10

12:05-08:35

2 stops21h 30m

£135

SouthamptonVienna

SOU Southampton Eastleigh - VIE Vienna Intl

SOUVIE

Southampton Eastleigh

Fri 16/10

08:55-22:05

3 stops12h 10m

Vienna Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£152

SouthamptonVienna

SOU Southampton Eastleigh - VIE Vienna Intl

SOUVIE

Southampton Eastleigh

Fri 13/11

15:00-11:45

1 stop19h 45m

Vienna Intl

Fri 27/11

07:05-14:10

1 stop8h 05m

£176

SouthamptonVienna

SOU Southampton Eastleigh - VIE Vienna Intl

SOUVIE

Southampton Eastleigh

Mon 28/9

19:20-11:20

1 stop15h 00m

Vienna Intl

Mon 5/10

14:35-20:05

1 stop6h 30m

£206

SouthamptonVienna

SOU Southampton Eastleigh - VIE Vienna Intl

SOUVIE

Southampton Eastleigh

Wed 30/9

09:20-08:15

2 stops21h 55m

Vienna Intl

Sun 4/10

18:10-12:05

2 stops18h 55m

£220

SouthamptonVienna

SOU Southampton Eastleigh - VIE Vienna Intl

SOUVIE

Southampton Eastleigh

Wed 4/11

20:00-14:50

2 stops17h 50m

Vienna Intl

Fri 6/11

05:50-11:55

1 stop7h 05m

£237

SouthamptonVienna

SOU Southampton Eastleigh - VIE Vienna Intl

SOUVIE

Southampton Eastleigh

Sat 31/10

08:50-10:05

2 stops24h 15m

Vienna Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£260

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Showing 1-10 of 26 resultsSorted by cheapest first

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.

SOU-VIE

SOU-SZG

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

P0R-AT0

SOU-VIE

SOU-SZG

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

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 evening, which can drop the price by up to 25% versus a flight at midday.

Weekly flight availability from Portsmouth to Austria

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

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

Travellers seeking maximum savings on their Portsmouth to Austria flight should consider departing on Thursday afternoons 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

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

1,568 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

KLM

7.8

Good

1,568 reviews

KLM

7.8

Good

1,568 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Kushal,Sept 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Related info for your journey

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%), United Airlines (92%), Air China (92%).
What are the cheapest flights from Portsmouth to Austria?
Looking at all options, your cheapest flight can be booked for £86. While the most popular route (Southampton Eastleigh - Vienna Intl) can be booked for £182 on average, our data indicates £1,014 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portsmouth to Austria

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Top 10 airlines flying from Portsmouth to Austria

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£37	Average£162	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Wizz Air	Cheapest£38	Average£75	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
Ryanair	Cheapest£41	Average£125	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
British Airways	Cheapest£69	Average£208	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Jet2	Cheapest£107	Average£156	FlexibilityNo cancel fee	On-timeN/A	Search Jet2 flights
Lufthansa	Cheapest£115	Average£221	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
KLM	Cheapest£118	Average£263	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Austrian Airlines	Cheapest£123	Average£219	FlexibilityNo cancel fee	On-time78%	Search Austrian Airlines flights
Condor	Cheapest£134	Average£188	FlexibilityNo cancel fee	On-time76%	Search Condor flights
SWISS	Cheapest£162	Average£247	FlexibilityNo cancel fee	On-time79%	Search SWISS flights

Fly with Cheapflights

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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Cheap flights from Portsmouth to Austria from £92

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portsmouth to Austria

Cheapest flights from Portsmouth to AustriaExplore 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 6 September 2026.

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 6 September 2026.

Best flights from Portsmouth to AustriaDiscover carefully curated flight deals from Portsmouth to Austria that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Discover carefully curated flight deals from Portsmouth to Austria that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Last-minute flights from Portsmouth to AustriaDiscover last-minute flight deals from Portsmouth to Austria. Data last updated 6 September 2026 and is based on user searches.

Discover last-minute flight deals from Portsmouth to Austria. Data last updated 6 September 2026 and is based on user searches.

One-way flights from Portsmouth to AustriaSearch for one-way flight options from Portsmouth to Austria. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

Search for one-way flight options from Portsmouth to Austria. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.

Find flight deals from Portsmouth to Austria

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

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.

Cheapflights Insights

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 6 September 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 evening, which can drop the price by up to 25% 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 6 September 2026.

The most flights from P0R to AT0 are scheduled on a Tuesday (21 on average). You will have fewer flight options on Monday, 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 5 September 2026.

Travellers seeking maximum savings on their Portsmouth to Austria flight should consider departing on Thursday afternoons 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

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.

Related info for your journey

What are the most reliable airlines from Portsmouth to Austria?

What are the cheapest flights from Portsmouth to Austria?

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

How can I find direct flights from Portsmouth to Austria?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portsmouth to Austria

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Austria by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Portsmouth to Austria by cabin class

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

Portsmouth and Austria flights

Browse other Portsmouth and Austria flight options. Last updated on 6 September 2026.

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Portsmouth to Austria flights

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Top 10 airlines flying from Portsmouth to Austria

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

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

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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 6 September 2026.

Best flights from Portsmouth to Austria
Discover carefully curated flight deals from Portsmouth to Austria that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Last-minute flights from Portsmouth to Austria
Discover last-minute flight deals from Portsmouth to Austria. Data last updated 6 September 2026 and is based on user searches.

One-way flights from Portsmouth to Austria
Search for one-way flight options from Portsmouth to Austria. Find affordable one-way fares based on user searches. Data last updated 6 September 2026.