Find flights
When to book
Airlines
FAQs

Cheap flights from Vienna to San Francisco from £362

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — SFO
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap 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 18 September 2025.

Round-trip from

£362

Popular in

July

Cheapest in

October

Average price

£498
United Airlines
  • United Airlines
  • 20/10-9/1
  • 3 total stops
  • 46h 52m 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. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Vienna to San Francisco

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 18 September 2025.

Mon 20/1007:00VIE - SFO
1 stop18h 00mUnited Airlines
Wed 10/1222:45SFO - VIE
1 stop24h 45mUnited Airlines
Deal found 16/9£362
Fri 19/907:00VIE - SFO
1 stop18h 00mUnited Airlines
Thu 2/1006:30SFO - VIE
1 stop16h 50mUnited Airlines
Deal found 16/9£363
Thu 9/1007:00VIE - SFO
2 stops19h 39mUnited Airlines
Wed 29/1007:00SFO - VIE
1 stop17h 05mUnited Airlines
Deal found 17/9£364
Mon 22/907:00VIE - SFO
1 stop18h 00mUnited Airlines
Fri 26/906:00SFO - VIE
1 stop20h 30mUnited Airlines
Deal found 18/9£365
Sat 18/1007:00VIE - SFO
2 stops19h 45mUnited Airlines
Sun 26/1006:45SFO - VIE
1 stop17h 45mUnited Airlines
Deal found 16/9£366
Wed 22/1014:55VIE - SFO
1 stop14h 00mLufthansa
Sun 11/121:40SFO - VIE
1 stop13h 40mLufthansa
Deal found 16/9£367
Sat 20/914:55VIE - SFO
1 stop14h 00mLufthansa
Sun 28/914:00SFO - VIE
1 stop13h 35mLufthansa
Deal found 17/9£368
Sat 20/907:00VIE - SFO
2 stops18h 45mUnited Airlines
Mon 29/923:00SFO - VIE
1 stop24h 20mUnited Airlines
Deal found 17/9£369
Fri 10/1007:00VIE - SFO
2 stops17h 28mUnited Airlines
Fri 31/1019:50SFO - VIE
1 stop15h 40mUnited Airlines
Deal found 17/9£369
Sat 20/907:00VIE - SFO
2 stops18h 45mUnited Airlines
Tue 30/906:30SFO - VIE
2 stops20h 50mUnited Airlines
Deal found 17/9£370
Wed 22/1006:45VIE - SFO
1 stop18h 50mUnited Airlines
Fri 7/1112:50SFO - VIE
1 stop14h 30mUnited Airlines
Deal found 16/9£371

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 18 September 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

Thu 23/10

07:00-12:40

1 stop14h 40m

San Francisco

Mon 10/11

06:45-08:30

1 stop16h 45m

£362

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Tue 21/10

07:00-21:43

2 stops23h 43m

San Francisco

Sun 9/11

08:25-08:30

1 stop15h 05m

£362

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Thu 23/10

07:00-15:28

2 stops17h 28m

San Francisco

Wed 10/12

06:07-08:30

1 stop17h 23m

£362

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Tue 21/10

07:00-16:00

1 stop18h 00m

San Francisco

Sat 8/11

06:00-08:05

2 stops17h 05m

£362

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Mon 20/10

07:00-16:00

1 stop18h 00m

San Francisco

Wed 10/12

06:00-08:30

2 stops17h 30m

£362

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Tue 7/10

07:00-12:40

1 stop14h 40m

San Francisco

Thu 16/10

06:30-08:15

1 stop16h 45m

£364

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Tue 7/10

07:00-12:40

1 stop14h 40m

San Francisco

Mon 20/10

22:45-08:15

1 stop24h 30m

£364

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Mon 6/10

07:00-16:00

1 stop18h 00m

San Francisco

Thu 16/10

06:30-08:15

1 stop16h 45m

£364

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Wed 22/10

07:00-16:00

1 stop18h 00m

San Francisco

Sun 9/11

13:08-18:05

2 stops19h 57m

£364

ViennaSan Francisco

VIE - SFO

VIESFO

Vienna Intl

Wed 8/10

07:00-12:40

1 stop14h 40m

San Francisco

Tue 14/10

06:30-08:15

1 stop16h 45m

£364

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 22 results
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?

Use this chart to determine the optimal time to book a return flight from Vienna to San Francisco. Price data was last updated on 12 September 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, February is the cheapest month in which you can book a flight from Vienna to San Francisco (average of £538). Flying from Vienna to San Francisco in July is currently the most expensive (average of £803). 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 18 September 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
6.3
Okay
366 reviews
Check prices

Entertainment

6.2

Food

6.1

Overall

6.3

Comfort

6.3

Crew

7.3

Boarding

6.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

PRG - FRA

I recently flew Condor from Prague to Vancouver, and it was quite the experience! The boarding process was chaotic, as everyone was instructed to board buses regardless of their groups, which led to some confusion. We ended up waiting an additional 30 minutes for a few missing individuals, but thankfully, we still made it on time. Once aboard, the planes were consistently hot, which made for a bit of discomfort. However, the silver lining was the delicious food that made the journey much more enjoyable. The staff were incredibly friendly and patient, which added a nice touch to the overall experience. Despite the hiccups, it was a good trip overall!
Condor
6.3
Okay
366 reviews
Condor
6.3
Okay
366 reviews
Check prices

Entertainment

6.2

Food

6.1

Overall

6.3

Comfort

6.3

Crew

7.3

Boarding

6.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

PRG - FRA

I recently flew Condor from Prague to Vancouver, and it was quite the experience! The boarding process was chaotic, as everyone was instructed to board buses regardless of their groups, which led to some confusion. We ended up waiting an additional 30 minutes for a few missing individuals, but thankfully, we still made it on time. Once aboard, the planes were consistently hot, which made for a bit of discomfort. However, the silver lining was the delicious food that made the journey much more enjoyable. The staff were incredibly friendly and patient, which added a nice touch to the overall experience. Despite the hiccups, it was a good trip overall!

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 14h 40m. 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 is the cheapest airline to fly from Vienna to San Francisco round-trip?

    According to our current data, Condor (£310), offers the cheapest pricing from Vienna to San Francisco. This flight start at 46% 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, February is the cheapest month in which you can book a flight from Vienna to San Francisco (average of £538). Flying from Vienna to San Francisco in July is currently the most expensive (average of £803). 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
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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest£310Average£330FlexibilityNo 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.