Find flights
When to book
Airlines
FAQs

Cheap flights from Vienna to San Francisco from £429

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — SFO
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Vienna to San Francisco

Enter your travel dates to find the best prices.

Cheapest flights from Vienna to San Francisco
Explore the most affordable flight options available from Vienna to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Sun 14/1220:05VIE - SFO
1 stop27h 30mScandinavian Airlines
Fri 26/1220:17SFO - VIE
2 stops52h 18mScandinavian Airlines
Deal found 12/12£680
Thu 18/1213:55VIE - SFO
1 stop15h 15mLufthansa
Fri 26/1213:30SFO - VIE
1 stop14h 05mLufthansa
Deal found 10/12£682
Wed 17/1213:55VIE - SFO
1 stop15h 15mLufthansa
Fri 26/1213:30SFO - VIE
1 stop14h 05mLufthansa
Deal found 11/12£683
Fri 19/1207:00VIE - SFO
1 stop14h 40mUnited Airlines
Sat 10/100:43SFO - VIE
3 stops22h 17mUnited Airlines
Deal found 12/12£685
Thu 18/1207:00VIE - SFO
1 stop18h 30mUnited Airlines
Sat 10/106:45SFO - VIE
2 stops20h 35mUnited Airlines
Deal found 11/12£687
Thu 18/1207:00VIE - SFO
1 stop18h 30mUnited Airlines
Sat 17/100:43SFO - VIE
3 stops22h 17mUnited Airlines
Deal found 11/12£688
Tue 16/1207:00VIE - SFO
2 stops19h 42mUnited Airlines
Thu 8/113:35SFO - VIE
2 stops20h 55mUnited Airlines
Deal found 11/12£689
Fri 19/1209:25VIE - SFO
1 stop14h 25mLufthansa
Fri 26/1213:30SFO - VIE
1 stop14h 05mLufthansa
Deal found 10/12£692
Thu 18/1207:00VIE - SFO
1 stop18h 30mUnited Airlines
Tue 30/1214:30SFO - VIE
1 stop33h 15mUnited Airlines
Deal found 10/12£693
Mon 15/1207:00VIE - SFO
1 stop17h 55mUnited Airlines
Sun 28/1207:00SFO - VIE
2 stops18h 30mUnited Airlines
Deal found 10/12£702

Find flight deals from Vienna to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Vienna (VIE) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

£478

One-way from

£429

Popular in

December

Cheapest in

October

Average price

£707
Finnair
  • Finnair
  • 6/6-24/6
  • 4 total stops
  • 57h 18m total
  • Vienna to San Francisco
Search Deals
29/5
  • 29/5
  • 2 total stops
  • 30h 52m total
  • Vienna to San Francisco
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£37 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Vienna to San Francisco 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 12 December 2025.
Use the filters below to find and compare flights from Vienna to San Francisco that are best for you.

Fly from

Vienna

Fly to

San Francisco

Route

Depart

Return

Price

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Wed 10/6

07:00-17:07

2 stops19h 07m

San Francisco

Thu 2/7

10:25-19:30

2 stops24h 05m

£478

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Tue 14/4

10:15-23:56

2 stops22h 41m

San Francisco

Mon 27/4

16:45-19:20

1 stop17h 35m

£527

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Tue 14/4

10:15-23:12

2 stops21h 57m

San Francisco

Sun 26/4

16:45-19:20

1 stop17h 35m

£527

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sat 7/3

09:40-23:14

2 stops22h 34m

San Francisco

Sat 14/3

17:40-19:25

1 stop17h 45m

£570

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Tue 9/6

11:35-20:10

2 stops17h 35m

San Francisco

Fri 19/6

14:15-18:20

2 stops19h 05m

£575

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Thu 2/4

10:15-14:40

1 stop13h 25m

San Francisco

Sun 12/4

16:45-09:35

1 stop31h 50m

£575

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sun 31/5

19:05-21:02

2 stops34h 57m

San Francisco

Tue 16/6

14:15-18:20

2 stops19h 05m

£577

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Mon 1/6

19:05-21:11

2 stops35h 06m

San Francisco

Sun 21/6

16:35-10:50

2 stops57h 15m

£580

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Fri 24/4

20:00-14:40

1 stop27h 40m

San Francisco

Fri 15/5

16:45-19:20

1 stop17h 35m

£584

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sat 30/5

19:05-20:10

2 stops34h 05m

San Francisco

Tue 16/6

14:15-10:50

2 stops35h 35m

£588

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 18 results
1
2

Best time to book a flight from Vienna to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Vienna 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 Vienna to San Francisco

How far ahead should I book a flight from Vienna to San Francisco?

Use this chart to determine the optimal time to book a return flight from Vienna to San Francisco. Price data was last updated on 5 December 2025.

The best time to book flights from Vienna to San Francisco is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Vienna to San Francisco?

Currently, October is the cheapest month in which you can book a flight from Vienna to San Francisco (average of £317). Flying from Vienna to San Francisco in March is currently the most expensive (average of £496). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated 12 December 2025.
Read through reviews of airlines operating flights from Vienna to San Francisco, such as Condor. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Condor
6.4
Okay
390 reviews
Check prices

Food

6.2

Comfort

6.4

Crew

7.3

Entertainment

6.3

Overall

6.4

Boarding

6.6

Reviews

1 / 20
8.0
Excellent

Maryann,Oct 2025

MXP - FRA

Overall is was a good flight. Restrooms should be cleaned more often with about 100 people using the same toilet for 13 hours it was disgusting. Crew was friendly and helpful. Entertainment and food was good.
Condor
6.4
Okay
390 reviews
Condor
6.4
Okay
390 reviews
Check prices

Food

6.2

Comfort

6.4

Crew

7.3

Entertainment

6.3

Overall

6.4

Boarding

6.6

Reviews

1 / 20
8.0
Excellent

Maryann,Oct 2025

MXP - FRA

Overall is was a good flight. Restrooms should be cleaned more often with about 100 people using the same toilet for 13 hours it was disgusting. Crew was friendly and helpful. Entertainment and food was good.

Related info for your journey

Find useful and relevant information for your journey from Vienna to San Francisco. 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 Vienna to San Francisco?

    Airlines like United Airlines and Scandinavian Airlines fly from Vienna to San Francisco in about 19h 07m. The time it takes to get you to your destination can typically vary by up to 3h 34m. The distance between Vienna and San Francisco is about 5994 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Vienna to San Francisco round-trip?

    According to our current data, Condor (£316), offers the cheapest pricing from Vienna to San Francisco. This flight start at 44% lower than the current average price 3 months from now.

  • Can I find deals for flights from Vienna to San Francisco that include hotel bookings?

    Yes. In addition to deals on Vienna to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Vienna to San Francisco?

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

  • Can I find deals for business class flights from Vienna to San Francisco?

    Yes. Cheapflights offers flight deals from Vienna to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Vienna to San Francisco?

    Currently, October is the cheapest month in which you can book a flight from Vienna to San Francisco (average of £317). Flying from Vienna to San Francisco in March is currently the most expensive (average of £496). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Newark
San Bruno
South San Francisco
Bodega Bay
Pacific Grove

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 Vienna to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
Vienna to Las Vegas flights
Vienna to Los Angeles flights

Top airline flying from Vienna to San Francisco

Discover the top airline that operate flights from Vienna to San Francisco. 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest£316Average£337FlexibilityNo cancel feeOn-time76%
Search Condor 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 Vienna to San Francisco?

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 San Francisco from Vienna today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Vienna to San Francisco?

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

Can Cheapflights find flights from Vienna to San Francisco with no change fees?

Yes! Cheapflights helps users easily find flights from Vienna to San Francisco with no change fees.

Can Cheapflights notify me if prices for flights from Vienna to San Francisco become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Francisco from Vienna today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.