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Cheap flights from Vienna to San Francisco from £455

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 31/10. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — SFO
7 Aug — 14 Aug1
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 8 July 2026.

Thu 6/808:50
VIE
-
SFO
2 stops21h 28m
United Airlines
Thu 27/806:15
SFO
-
VIE
2 stops17h 05m
United Airlines
Deal found 8/7£472
Tue 15/907:00
VIE
-
SFO
2 stops17h 54m
Multiple Airlines
Thu 8/1014:40
SFO
-
VIE
2 stops17h 55m
Multiple Airlines
Deal found 7/7£473
Thu 9/710:30
VIE
-
SFO
2 stops29h 52m
United Airlines
Wed 15/706:15
SFO
-
VIE
2 stops21h 20m
United Airlines
Deal found 5/7£475
Tue 28/708:00
VIE
-
SFO
1 stop16h 15m
United Airlines
Mon 21/914:25
SFO
-
VIE
1 stop14h 20m
United Airlines
Deal found 4/7£476
Tue 28/706:00
VIE
-
SFO
1 stop18h 15m
United Airlines
Wed 23/900:35
SFO
-
VIE
1 stop22h 40m
United Airlines
Deal found 4/7£477
Tue 28/706:00
VIE
-
SFO
1 stop18h 15m
United Airlines
Sun 27/908:15
SFO
-
VIE
2 stops16h 55m
United Airlines
Deal found 4/7£478
Thu 27/807:00
VIE
-
SFO
1 stop14h 40m
United Airlines
Wed 9/913:55
SFO
-
VIE
1 stop13h 40m
United Airlines
Deal found 4/7£478
Fri 23/1006:10
VIE
-
SFO
2 stops22h 40m
United Airlines
Sat 31/1008:40
SFO
-
VIE
1 stop16h 05m
United Airlines
Deal found 4/7£479
Thu 13/806:00
VIE
-
SFO
1 stop18h 15m
United Airlines
Sat 22/805:00
SFO
-
VIE
2 stops22h 35m
United Airlines
Deal found 3/7£480
Mon 27/706:00
VIE
-
SFO
2 stops20h 19m
United Airlines
Tue 22/900:35
SFO
-
VIE
2 stops22h 35m
United Airlines
Deal found 4/7£481

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 8 July 2026.

Round-trip from

£472

One-way from

£454

Popular in

December

Cheapest in

October

Average price

£568
United Airlines
  • United Airlines
  • 6/8-17/8
  • 3 total stops
  • 50h 14m total
  • Vienna to San Francisco
Search Deals
British Airways
  • British Airways
  • 31/10
  • 1 total stop
  • 28h 30m total
  • Vienna to San Francisco
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 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 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 8 July 2026.
Use the filters below to find and compare flights from Vienna to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Mon 24/8

08:00-15:15

1 stop16h 15m

San Francisco

Sun 30/8

00:35-07:50

2 stops22h 15m

£477

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sun 23/8

06:00-19:45

1 stop22h 45m

San Francisco

Sun 6/9

06:00-10:10

2 stops19h 10m

£477

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Thu 13/8

06:00-15:15

1 stop18h 15m

San Francisco

Sat 22/8

08:10-08:20

1 stop15h 10m

£482
Fastest return journey

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Tue 25/8

06:00-12:40

1 stop15h 40m

San Francisco

Thu 3/9

08:30-08:20

1 stop14h 50m

£483

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Thu 20/8

11:20-19:45

1 stop17h 25m

San Francisco

Thu 27/8

06:15-08:20

2 stops17h 05m

£487

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Thu 6/8

08:50-19:24

2 stops19h 34m

San Francisco

Sun 9/8

11:40-08:20

1 stop35h 40m

£487

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Sat 15/8

08:00-19:53

2 stops20h 53m

San Francisco

Thu 27/8

06:15-08:20

2 stops17h 05m

£490

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Wed 22/7

06:00-15:15

1 stop18h 15m

San Francisco

Thu 27/8

08:30-08:20

1 stop14h 50m

£499

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Thu 6/8

06:50-16:00

1 stop18h 10m

San Francisco

Thu 27/8

08:30-08:20

1 stop14h 50m

£504

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Thu 6/8

20:05-16:35

1 stop29h 30m

San Francisco

Sun 9/8

14:20-14:40

1 stop15h 20m

£505

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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?

The best time to book flights from Vienna to San Francisco is 83 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 £421). Flying from Vienna to San Francisco in December is currently the most expensive (average of £673). 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.

How much does it cost for a return flight from Vienna to San Francisco?

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 8 July 2026.
Read through reviews of airlines operating flights from Vienna to San Francisco, such as United Airlines,British Airways, andCondor. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,948 reviews
Check prices

Entertainment

7.1

Overall

7.4

Food

6.7

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,948 reviews
United Airlines
7.4
Good
9,948 reviews
Check prices

Entertainment

7.1

Overall

7.4

Food

6.7

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
British Airways
6.7
Okay
8,103 reviews
United Airlines
7.4
Good
9,948 reviews
Check prices

Entertainment

7.1

Overall

7.4

Food

6.7

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Condor
6.5
Okay
491 reviews
United Airlines
7.4
Good
9,948 reviews
Check prices

Entertainment

7.1

Overall

7.4

Food

6.7

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

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 fly from Vienna to San Francisco in about 16h 15m. The time it takes to get you to your destination can typically vary by up to . The distance between Vienna and San Francisco is about 5994 mi.

  • What are the cheapest airlines flying from Vienna to San Francisco round-trip?

    According to our current data, Condor (£317), United Airlines (£366), and British Airways (£418) offers the cheapest pricing from Vienna to San Francisco. These flights start at 41% 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 £421). Flying from Vienna to San Francisco in December is currently the most expensive (average of £673). 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
San Bruno
Newark
Bodega Bay
South San Francisco
Sunnyvale

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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 3 airlines flying from Vienna to San Francisco

Discover the top 3 airlines 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 8 July 2026.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest£317Average£336FlexibilityNo cancel feeOn-time76%
Search Condor flights
United AirlinesCheapest£366Average£682FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£418Average£433FlexibilityNo cancel feeOn-time70%
Search British Airways 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.

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