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Cheap flights from Vienna to San Francisco from £326

VIE — SFO
20 Oct — 27 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

Sat 7/1111:40 -
2 stops22h 03m
Sun 22/1107:00 -
2 stops26h 30m
Deal found 19/9£437
Fri 27/1109:00 -
1 stop16h 05m
Thu 3/1223:20 -
1 stop24h 10m
Deal found 19/9£437
Sat 10/1006:45 -
1 stop18h 50m
Thu 15/1005:00 -
2 stops18h 10m
Deal found 18/9£438
Sun 11/1006:00 -
2 stops21h 54m
Wed 21/1019:35 -
1 stop29h 35m
Deal found 16/9£439
Sun 6/1208:00 -
1 stop17h 05m
Fri 25/1218:45 -
1 stop13h 55m
Deal found 16/9£440
Tue 27/1006:00 -
1 stop19h 05m
Sun 1/1123:29 -
1 stop24h 16m
Deal found 20/9£441
Thu 1/1006:10 -
1 stop17h 20m
Thu 15/1014:25 -
1 stop34h 45m
Deal found 20/9£442
Mon 7/1206:00 -
1 stop15h 35m
Sun 27/1216:40 -
1 stop31h 05m
Deal found 16/9£443
Mon 5/1006:00 -
2 stops18h 24m
Wed 14/1006:45 -
2 stops19h 00m
Deal found 17/9£443
Sun 27/906:45 -
1 stop18h 50m
Thu 8/1012:45 -
2 stops17h 20m
Deal found 17/9£445

Find flight deals from Vienna to San Francisco

Round-trip from

£437

One-way from

£326

Popular in

January

Cheapest in

September

Average price

£443
United Airlines
  • United Airlines
  • 4/3-16/3
  • 2 total stops
  • 48h 35m total
  • Vienna to San Francisco
Search Deals
Finnair
  • Finnair
  • 14/11-31/12
  • 2 total stops
  • 22h 03m total
  • Vienna to San Francisco
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£43 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 September 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

Tue 24/11

11:40-23:17

2 stops20h 37m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£328

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Sun 15/11

11:40-23:40

2 stops21h 00m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£328

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Thu 12/11

11:40-00:43

2 stops22h 03m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£328

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Thu 12/11

21:00-14:55

1 stop26h 55m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£332
Fastest return journey

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Thu 26/11

07:40-14:55

1 stop16h 15m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£332

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Tue 17/11

07:40-14:55

1 stop16h 15m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£334

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Thu 5/11

21:00-14:55

1 stop26h 55m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£334

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Fri 27/11

11:40-00:47

2 stops22h 07m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£377

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Mon 30/11

21:20-14:55

1 stop26h 35m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£380

ViennaSan Francisco

VIE Vienna Intl - SFO San Francisco

VIESFO

Vienna Intl

Sat 14/11

14:50-14:55

1 stop33h 05m

San Francisco

Wed 31/12

00:00-09:00

Nonstop0h 00m

£382

Flights are sorted by cheapest return flights first.

Deals found on 19/9

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

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 £443). Flying from Vienna to San Francisco in January is currently the most expensive (average of £687). 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 £414 and £545 in November.
The cheapest return price found within the last 5 days was £437 on Multiple Airlines (7 Nov–22 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
10,225 reviews
Check prices

Food

6.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

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
10,225 reviews
United Airlines
7.4
Good
10,225 reviews
Check prices

Food

6.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

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
8,225 reviews
United Airlines
7.4
Good
10,225 reviews
Check prices

Food

6.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

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
6.6
Okay
593 reviews
United Airlines
7.4
Good
10,225 reviews
Check prices

Food

6.7

Entertainment

7.1

Comfort

7.3

Overall

7.4

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

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

    Airlines like United Airlines fly from Vienna to San Francisco in about 21h 10m. 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, United Airlines (£367), Condor (£376), and British Airways (£417) 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 £443). Flying from Vienna to San Francisco in January is currently the most expensive (average of £687). 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
San Bruno
Santa Cruz
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£367Average£706FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
CondorCheapest£376Average£425FlexibilityNo cancel feeOn-time76%
Search Condor flights
British AirwaysCheapest£417Average£432FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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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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