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$237+ Cheap flights from Fremont, CA to Vienna (VIE)

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — VIE
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Vienna Intl are usually found in March or April, booked 23 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Fremont to Vienna

Keep the following information in mind while searching for Fremont to Vienna flight deals. Data was last updated July 31, 2025.

Round-trip from

$663
(United Airlines)

One-way from

$237
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,050
From Fremont to Vienna Intl
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One-way flight from Fremont to Vienna Intl
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Highest demand for flights based on searches. 9% potential increase in price ($99 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Fremont to Vienna

Cheapest flights from Fremont to Vienna
Explore the most affordable flight options available from Fremont to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Expedia deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/14:30 pmSFO - VIE
1 stop14h 40mCondor
Thu 8/287:40 amVIE - SFO
1 stop15h 50mCondor
Deal found 7/31$663
This Scandinavian Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:40 pmSFO - VIE
1 stop31h 55mScandinavian Airlines
Thu 11/2010:15 amVIE - SFO
1 stop13h 20mScandinavian Airlines
Deal found 7/31$665
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:45 pmSFO - VIE
1 stop29h 20mTurkish Airlines
Sun 9/1410:40 amVIE - SFO
1 stop32h 55mTurkish Airlines
Deal found 7/30$667
This Condor deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/138:20 amSFO - VIE
2 stops22h 45mMultiple Airlines
Sun 8/247:40 amVIE - SFO
1 stop15h 50mMultiple Airlines
Deal found 7/30$670
This United Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/307:25 amSFO - VIE
1 stop19h 05mUnited Airlines
Tue 8/196:45 amVIE - SFO
1 stop18h 50mUnited Airlines
Deal found 7/28$673
This Ovago deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:40 pmSFO - VIE
1 stop16h 55mBritish Airways
Sat 12/207:25 amVIE - SFO
1 stop16h 35mBritish Airways
Deal found 7/30$674
This Booking.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:30 amSFO - VIE
2 stops29h 10mAir Canada
Wed 9/1711:00 amVIE - SFO
1 stop17h 51mAir Canada
Deal found 7/29$677
This Booking.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/218:10 pmSFO - VIE
1 stop27h 50mVueling
Sat 9/272:40 pmVIE - SFO
1 stop36h 30mVueling
Deal found 7/31$678
This Austrian Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/121:55 pmSFO - VIE
1 stop33h 25mAustrian Airlines
Mon 8/251:20 pmVIE - SFO
1 stop32h 20mAustrian Airlines
Deal found 7/29$687
This Lufthansa deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/139:05 pmSFO - VIE
1 stop14h 25mLufthansa
Tue 8/268:00 amVIE - SFO
2 stops18h 07mLufthansa
Deal found 7/29$694

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont to Vienna 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 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Fremont to Vienna that are best for you.

Fly from

Fremont

Fly to

Vienna

Route

Depart

Return

Price

San FranciscoVienna

SFO - VIE

SFOVIE

San Francisco

Wed 11/5

8:30 am-8:05 am

1 stop14h 35m

Vienna Intl

Sun 11/9

10:35 am-9:05 pm

1 stop19h 30m

$663

San FranciscoVienna

SFO - VIE

SFOVIE

San Francisco

Sat 11/1

5:40 pm-9:35 am

1 stop31h 55m

Vienna Intl

Thu 11/20

10:15 am-2:35 pm

1 stop13h 20m

$665

San FranciscoVienna

SFO - VIE

SFOVIE

San Francisco

Thu 9/4

6:45 pm-9:05 am

1 stop29h 20m

Vienna Intl

Sun 9/14

10:40 am-10:35 am

1 stop32h 55m

$667

San FranciscoVienna

SFO - VIE

SFOVIE

San Francisco

Wed 8/13

8:20 am-4:05 pm

2 stops22h 45m

Vienna Intl

Sun 8/24

7:40 am-2:30 pm

1 stop15h 50m

$670

San FranciscoVienna

SFO - VIE

SFOVIE

San Francisco

Sat 8/16

4:30 pm-4:05 pm

1 stop14h 35m

Vienna Intl

Sun 8/31

7:40 am-2:30 pm

1 stop15h 50m

$671

San FranciscoVienna

SFO - VIE

SFOVIE

San Francisco

Sun 10/19

7:20 pm-10:35 pm

1 stop18h 15m

Vienna Intl

Sat 11/1

7:25 am-4:00 pm

1 stop16h 35m

$673

San FranciscoVienna

SFO - VIE

SFOVIE

San Francisco

Wed 9/10

8:30 am-10:40 pm

2 stops29h 10m

Vienna Intl

Wed 9/17

11:00 am-7:51 pm

1 stop17h 51m

$677

San FranciscoVienna

SFO - VIE

SFOVIE

San Francisco

Sun 9/21

8:10 pm-9:00 am

1 stop27h 50m

Vienna Intl

Sat 9/27

2:40 pm-6:10 pm

1 stop36h 30m

$678

San FranciscoVienna

SFO - VIE

SFOVIE

San Francisco

Tue 8/12

1:55 pm-8:35 am

2 stops33h 40m

Vienna Intl

Mon 8/25

11:20 am-12:40 pm

1 stop34h 20m

$687

San FranciscoVienna

SFO - VIE

SFOVIE

San Francisco

Wed 8/13

9:05 pm-8:30 pm

1 stop14h 25m

Vienna Intl

Tue 8/26

8:00 am-5:07 pm

2 stops18h 07m

$694

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 14 results
1
2

Best time to book a flight from Fremont to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna from Fremont with our price prediction graph.
Estimated round-trip 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 Fremont to Vienna

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

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Vienna. Price data was last updated on July 25, 2025.

The price you pay for your flight from Fremont to Vienna may vary depending on when you book. For the best chance of a lower fare, look to book 23 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Fremont to Vienna (average of $737). Flying from Fremont to Vienna in June is currently the most expensive (average of $1,232). 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.

What is the cheapest time of day to fly from FR8 to VIE?

Find hourly flight availability from Fremont to Vienna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Fremont to Vienna, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Fremont to Vienna?

Use this chart to determine the cheapest time to fly round-trip from Fremont to Vienna. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Fremont to Vienna flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Vienna

Get insights into the airlines that provide service to Vienna. 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 Vienna. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with United Airlines, Scandinavian Airlines, and Turkish Airlines from Fremont to Vienna to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,900 reviews
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Scandinavian Airlines
7.4
Good
1,457 reviews
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Turkish Airlines
7.3
Good
3,933 reviews
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,851 reviews
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Vueling
7.1
Good
1,176 reviews
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Fremont to Vienna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Vienna from Fremont?

    For a flight from Fremont to Vienna, you will be flying into Vienna Intl. Vienna Intl (VIE) is just 11.1 mi from the center of the city. Vienna Intl is the only Vienna airport and it handles 0 inbound flights from Fremont per day. 11 airlines have flights to Vienna Intl from Fremont on a regular basis.

  • What are the cheapest airlines to fly from Fremont to Vienna one-way?

    For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $370. Users have also found prices from $397 and $425 on Turkish Airlines and TAP AIR PORTUGAL, respectively.

  • What are the cheapest flights from Fremont to Vienna?

    The cheapest flight price from Fremont to Vienna is $796. On average you can expect to pay $888. The most popular route, (San Francisco - Vienna Intl), can usually be booked for $442.

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

    Yes. In addition to deals on Fremont to Vienna flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fremont to Vienna?

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

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

    Yes. Cheapflights offers flight deals from Fremont to Vienna 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 Fremont to Vienna?

    Currently, October is the cheapest month in which you can book a flight from Fremont to Vienna (average of $737). Flying from Fremont to Vienna in June is currently the most expensive (average of $1,232). 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

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Amstetten
Melk

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Top 10 airlines flying from Fremont to Vienna

Discover the top 10 airlines that operate flights from Fremont to Vienna. 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 2,558,603 searches. Data last updated July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$554Average$887FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$572Average$914FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$617Average$952FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$630Average$696FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$654Average$949FlexibilityNo cancel feeOn-time67%
SWISSCheapest$697Average$1,077FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$706Average$1,037FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$720Average$1,172FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$734Average$1,029FlexibilityNo cancel feeOn-time78%
KLMCheapest$844Average$1,447FlexibilityNo cancel feeOn-time75%

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