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$312+ Cheap flights from Fremont, CA to Hungary

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BUD
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Cheap flight deals from Fremont to Hungary

Keep the following information in mind while searching for Fremont to Hungary flight deals. Data was last updated November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$491
(Scandinavian Airlines)

One-way from

$312
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$682
Provider with most accurate pricing for San Francisco-Budapest Ferenc Liszt Intl flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Budapest Ferenc Liszt Intl flights.
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From Fremont to Hungary
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One-way flight from Fremont to Hungary
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Highest demand for flights based on searches. 27% potential increase in price ($333 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Fremont to Hungary

Cheapest flights from Fremont to Hungary
Explore the most affordable flight options available from Fremont to Hungary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:25 amSFO - BUD
2 stops23h 35mBrussels Airlines
Wed 12/106:20 amBUD - SFO
1 stop15h 20mBrussels Airlines
Deal found 11/4$542
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:40 pmSFO - BUD
1 stop14h 30mLufthansa
Wed 12/1010:00 amBUD - SFO
1 stop18h 35mLufthansa
Deal found 11/4$555
This CrystalTravel deal was found by Cheapflights users on 11/4. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:40 pmSFO - BUD
1 stop14h 30mLufthansa
Wed 12/106:20 amBUD - SFO
1 stop15h 20mLufthansa
Deal found 11/4$567
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:40 pmSFO - BUD
1 stop14h 30mMultiple Airlines
Wed 12/107:55 amBUD - SFO
2 stops22h 44mMultiple Airlines
Deal found 11/4$588
This United Airlines deal was found by Cheapflights users on 11/4. 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 11/269:40 pmSFO - BUD
1 stop14h 30mUnited Airlines
Wed 12/106:20 amBUD - SFO
1 stop15h 20mUnited Airlines
Deal found 11/4$598
This Air Canada deal was found by Cheapflights users on 11/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:30 amSFO - BUD
2 stops19h 05mAir Canada
Wed 12/106:20 amBUD - SFO
2 stops24h 02mAir Canada
Deal found 11/4$605
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/159:40 pmSFO - BUD
1 stop14h 30mLufthansa
Mon 12/1510:00 amBUD - SFO
1 stop18h 35mLufthansa
Deal found 11/4$606
This Gotogate deal was found by Cheapflights users on 11/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:40 pmSFO - BUD
2 stops15h 15mMultiple Airlines
Wed 12/107:55 amBUD - SFO
2 stops22h 44mMultiple Airlines
Deal found 11/4$609
This CrystalTravel deal was found by Cheapflights users on 11/3. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/79:40 pmSFO - BUD
1 stop14h 30mLufthansa
Mon 11/106:20 amBUD - SFO
1 stop15h 20mLufthansa
Deal found 11/3$615

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont to Hungary 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 November 5, 2025.
Use the filters below to find and compare flights from Fremont to Hungary that are best for you.

Fly from

Fremont

Fly to

Hungary

Route

Depart

Return

Price

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Wed 12/10

9:40 pm-9:10 pm

1 stop14h 30m

Budapest Ferenc Liszt Intl

Tue 12/16

6:05 am-8:10 pm

1 stop23h 05m

$598

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Wed 11/26

9:40 pm-9:10 pm

1 stop14h 30m

Budapest Ferenc Liszt Intl

Wed 12/10

6:20 am-12:40 pm

1 stop15h 20m

$598

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Wed 3/4

8:25 am-12:35 pm

2 stops19h 10m

Budapest Ferenc Liszt Intl

Wed 3/18

6:20 am-9:22 pm

2 stops23h 02m

$600

San FranciscoDebrecen

SFO - DEB

SFODEB

San Francisco

Wed 1/14

1:35 pm-6:00 pm

2 stops19h 25m

Debrecen

Sun 1/18

9:20 pm-7:35 pm

1 stop31h 15m

$602

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Tue 1/13

7:00 am-11:40 am

2 stops19h 40m

Budapest Ferenc Liszt Intl

Tue 1/20

6:30 am-11:50 am

1 stop14h 20m

$605

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Thu 2/5

8:25 am-12:35 pm

2 stops19h 10m

Budapest Ferenc Liszt Intl

Thu 2/19

6:20 am-12:40 pm

1 stop15h 20m

$605

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Wed 12/3

8:30 am-12:35 pm

2 stops19h 05m

Budapest Ferenc Liszt Intl

Wed 12/10

6:20 am-9:22 pm

2 stops24h 02m

$605

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Mon 1/12

6:10 am-11:40 am

2 stops20h 30m

Budapest Ferenc Liszt Intl

Tue 1/20

6:30 am-11:50 am

1 stop14h 20m

$605

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Sat 11/15

9:40 pm-9:10 pm

1 stop14h 30m

Budapest Ferenc Liszt Intl

Mon 12/15

10:00 am-7:35 pm

1 stop18h 35m

$606

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Mon 5/4

8:59 pm-7:10 pm

2 stops37h 11m

Budapest Ferenc Liszt Intl

Sun 5/17

7:50 pm-8:19 pm

2 stops33h 29m

$610

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 21 results
1
2
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Best time to book a flight from Fremont to Hungary

Have a flexible travel schedule? Discover the best time to fly to Hungary 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 Hungary

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

Currently, November is the cheapest month in which you can book a flight from Fremont to Hungary (average of $523). Flying from Fremont to Hungary in June is currently the most expensive (average of $1,027). 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 HU?

Find hourly flight availability from Fremont to Hungary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 37% on flights from Fremont to Hungary by exploring options for tickets in the afternoon.

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

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

Travelers seeking maximum savings on their Fremont to Hungary flight should consider departing on Thursday mornings 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 Hungary

Get insights into the airlines that provide service to Hungary. 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 Hungary. Reviews last updated November 5, 2025.
Read reviews from past customers who have flown SWISS, United Airlines, and Turkish Airlines from Fremont to Hungary. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,778 reviews

Entertainment

6.8

Comfort

7.4

Crew

8.2

Boarding

7.6

Overall

7.5

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
SWISS
7.5
Good
1,778 reviews
SWISS
7.5
Good
1,778 reviews

Entertainment

6.8

Comfort

7.4

Crew

8.2

Boarding

7.6

Overall

7.5

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
United Airlines
7.4
Good
9,003 reviews
SWISS
7.5
Good
1,778 reviews

Entertainment

6.8

Comfort

7.4

Crew

8.2

Boarding

7.6

Overall

7.5

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
Turkish Airlines
7.3
Good
4,031 reviews
SWISS
7.5
Good
1,778 reviews

Entertainment

6.8

Comfort

7.4

Crew

8.2

Boarding

7.6

Overall

7.5

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
Lufthansa
6.8
Okay
7,555 reviews
SWISS
7.5
Good
1,778 reviews

Entertainment

6.8

Comfort

7.4

Crew

8.2

Boarding

7.6

Overall

7.5

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
British Airways
6.7
Okay
7,496 reviews
SWISS
7.5
Good
1,778 reviews

Entertainment

6.8

Comfort

7.4

Crew

8.2

Boarding

7.6

Overall

7.5

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.

Related info for your journey

Find useful and relevant information for your journey from Fremont to Hungary. 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 Fremont to Hungary?

    Airlines like United Airlines, Air Canada, and Lufthansa fly from Fremont to Hungary in about 14h 30m. The time it takes to get you to your destination can typically vary by up to 4h 55m. The distance from Fremont to Hungary is about 6097 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Fremont to Hungary (average of $523). Flying from Fremont to Hungary in June is currently the most expensive (average of $1,027). 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

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Top 10 airlines flying from Fremont to Hungary

Discover the top 10 airlines that operate flights from Fremont to Hungary. 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$372Average$635FlexibilityNo cancel feeOn-time77%
SWISSCheapest$548Average$794FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$601Average$685FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$615Average$924FlexibilityNo cancel feeOn-time69%
Brussels AirlinesCheapest$621Average$1,010FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$621Average$1,015FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$624Average$812FlexibilityNo cancel feeOn-time70%
DeltaCheapest$633Average$942FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$642Average$705FlexibilityNo cancel feeOn-time71%
KLMCheapest$665Average$987FlexibilityNo cancel feeOn-time75%

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