Find flights
When to book
Airlines
FAQs

Cheap flights from Vienna to San Francisco from £318

VIE — SFO
30 Sep — 7 Oct1
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

Wed 4/1106:50 -
2 stops19h 15m
Wed 25/1110:38 -
2 stops20h 37m
Deal found 29/8£430
Wed 16/907:00 -
2 stops18h 24m
Wed 7/1007:00 -
2 stops16h 40m
Deal found 27/8£431
Thu 17/907:00 -
2 stops17h 54m
Wed 7/1007:00 -
2 stops16h 40m
Deal found 27/8£431
Mon 2/1112:55 -
2 stops21h 20m
Sat 14/1106:00 -
2 stops21h 00m
Deal found 28/8£432
Fri 11/906:00 -
1 stop18h 20m
Thu 1/1005:00 -
2 stops18h 10m
Deal found 31/8£433
Thu 24/911:20 -
1 stop17h 30m
Fri 2/1006:45 -
1 stop16h 25m
Deal found 29/8£434
Thu 31/1211:20 -
1 stop17h 50m
Mon 11/100:55 -
2 stops22h 05m
Deal found 27/8£436
Fri 11/908:50 -
1 stop15h 30m
Thu 17/912:35 -
2 stops17h 30m
Deal found 31/8£437
Sat 19/1219:20 -
1 stop28h 35m
Thu 7/111:50 -
2 stops19h 20m
Deal found 30/8£437
Thu 24/907:00 -
2 stops17h 54m
Thu 8/1007:00 -
2 stops16h 40m
Deal found 28/8£438
Mon 26/1021:20 -
1 stop26h 35m
Tue 17/1121:44 -
2 stops27h 56m
Deal found 29/8£439
Fri 2/1007:00 -
2 stops19h 35m
Fri 9/1023:10 -
1 stop24h 00m
Deal found 28/8£440

Find flight deals from Vienna to San Francisco

Round-trip from

£430

One-way from

£318

Popular in

January

Cheapest in

September

Average price

£518
Delta
  • Delta
  • 4/11-25/11
  • 4 total stops
  • 39h 52m total
  • Vienna to San Francisco
Search Deals
15/10
  • 15/10
  • 2 total stops
  • 22h 47m total
  • Vienna to San Francisco
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
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 Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Thu 1/10

07:00-15:54

2 stops17h 54m

San Francisco

Thu 15/10

14:15-19:10

2 stops19h 55m

£431

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Thu 22/10

07:00-17:05

2 stops19h 05m

San Francisco

Thu 29/10

06:00-11:20

2 stops21h 20m

£431

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Thu 10/9

07:00-15:21

2 stops17h 21m

San Francisco

Wed 7/10

05:00-08:10

2 stops18h 10m

£433

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Fri 13/11

07:00-12:35

1 stop14h 35m

San Francisco

Sun 15/11

23:30-08:05

1 stop23h 35m

£433
Fastest return journey

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Fri 20/11

10:30-20:10

1 stop18h 40m

San Francisco

Tue 24/11

08:10-08:20

1 stop15h 10m

£434

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Sun 11/10

06:00-15:21

2 stops18h 21m

San Francisco

Sun 18/10

05:00-08:10

2 stops18h 10m

£436

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Thu 24/9

08:50-15:20

1 stop15h 30m

San Francisco

Wed 7/10

00:35-08:15

1 stop22h 40m

£436

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Mon 21/12

07:40-18:45

1 stop20h 05m

San Francisco

Thu 7/1

20:35-20:20

1 stop14h 45m

£437

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Fri 13/11

07:45-18:45

1 stop20h 00m

San Francisco

Sun 15/11

14:05-17:55

2 stops18h 50m

£437

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Wed 23/12

18:45-14:55

1 stop29h 10m

San Francisco

Thu 7/1

20:35-22:30

1 stop16h 55m

£437

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 21 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

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 2 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, September is the cheapest month in which you can book a flight from Vienna to San Francisco (average of £437). Flying from Vienna to San Francisco in January is currently the most expensive (average of £677). 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?

Airfare is typical for this route at the moment.

Vienna to San Francisco flights typically cost between £419 and £533 in November.
The cheapest return price found within the last 5 days was £430 on Delta (4 Nov–25 Nov).

Reviews of airlines servicing San Francisco

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
10,150 reviews
Check prices

Boarding

7.7

Food

6.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

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
10,150 reviews
United Airlines
7.4
Good
10,150 reviews
Check prices

Boarding

7.7

Food

6.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

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
8,198 reviews
United Airlines
7.4
Good
10,150 reviews
Check prices

Boarding

7.7

Food

6.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
Condor
6.6
Okay
571 reviews
United Airlines
7.4
Good
10,150 reviews
Check prices

Boarding

7.7

Food

6.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

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

  • How long is the flight from Vienna to San Francisco?

    Airlines like Delta and United Airlines fly from Vienna to San Francisco in about 14h 35m. The time it takes to get you to your destination can typically vary by up to 4h 30m. 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 are the cheapest airlines flying from Vienna to San Francisco round-trip?

    According to our current data, United Airlines (£363), Condor (£372), and British Airways (£413) offers the cheapest pricing from Vienna to San Francisco. These flights start at 33% 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, September is the cheapest month in which you can book a flight from Vienna to San Francisco (average of £437). Flying from Vienna to San Francisco in January is currently the most expensive (average of £677). 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
Roseville
Newark
Bodega Bay
Sunnyvale
South San Francisco

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Vienna to San Francisco

Vienna to Los Angeles flights
Vienna to Las Vegas flights

Top 3 airlines flying from Vienna to San Francisco

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£363Average£699FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
CondorCheapest£372Average£420FlexibilityNo cancel feeOn-time76%
Search Condor flights
British AirwaysCheapest£413Average£427FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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.