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$255+ Cheap flights from Fremont, CA to Budapest (BUD)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BUD
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Budapest Ferenc Liszt Intl are usually found in February or November, booked 81 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Cheap flight deals from Fremont to Budapest

Keep the following information in mind while searching for Fremont to Budapest flight deals. Data was last updated July 3, 2025.

Round-trip from

$632
(FlightHub)

One-way from

$258
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,179
From Fremont to Budapest Ferenc Liszt Intl
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One-way flight from Fremont to Budapest Ferenc Liszt Intl
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Highest demand for flights based on searches. 26% potential increase in price ($327 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($45 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 Budapest

Cheapest flights from Fremont to Budapest
Explore the most affordable flight options available from Fremont to Budapest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This FlightHub deal was found by Cheapflights users on 7/1. 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.
Wed 8/2012:40 pmSFO - BUD
1 stop34h 20mTurkish Airlines
Wed 9/31:55 pmBUD - SFO
1 stop35h 45mTurkish Airlines
Deal found 7/1$632
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/288:40 pmSFO - BUD
1 stop16h 15mAmerican Airlines
Fri 12/1211:35 amBUD - SFO
2 stops21h 40mAmerican Airlines
Deal found 7/1$638
This Gotogate deal was found by Cheapflights users on 7/2. 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.
Sun 11/28:35 amSFO - BUD
2 stops20h 30mMultiple Airlines
Sun 11/162:20 pmBUD - SFO
2 stops29h 39mMultiple Airlines
Deal found 7/2$639
This Scandinavian Airlines deal was found by Cheapflights users on 7/1. 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.
Sun 10/126:05 amSFO - BUD
2 stops23h 10mScandinavian Airlines
Sun 10/198:05 pmBUD - SFO
1 stop29h 25mScandinavian Airlines
Deal found 7/1$640
This Gotogate deal was found by Cheapflights users on 7/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:25 pmSFO - BUD
1 stop28h 25mSWISS
Fri 11/146:15 amBUD - SFO
1 stop19h 10mSWISS
Deal found 7/3$641
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1212:30 pmSFO - BUD
2 stops21h 05mDelta
Tue 8/266:20 amBUD - SFO
1 stop15h 30mDelta
Deal found 7/1$642
This Lufthansa deal was found by Cheapflights users on 7/2. 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.
Thu 12/49:40 pmSFO - BUD
1 stop14h 20mLufthansa
Wed 12/106:20 amBUD - SFO
1 stop15h 15mLufthansa
Deal found 7/2$649
This Mytrip deal was found by Cheapflights users on 7/2. 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.
Thu 10/308:40 amSFO - BUD
2 stops21h 00mAir Canada
Thu 11/136:20 amBUD - SFO
2 stops23h 14mAir Canada
Deal found 7/2$653
This Gurufare deal was found by Cheapflights users on 7/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/44:30 pmSFO - BUD
1 stop23h 45mBritish Airways
Wed 8/208:10 pmBUD - SFO
2 stops31h 44mBritish Airways
Deal found 7/1$654
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1512:55 pmSFO - BUD
2 stops25h 40mUnited Airlines
Fri 8/226:05 amBUD - SFO
2 stops21h 23mUnited Airlines
Deal found 6/30$674
This Finnair deal was found by Cheapflights users on 7/1. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2811:26 amSFO - BUD
2 stops24h 19mFinnair
Sun 8/2412:05 pmBUD - SFO
2 stops34h 45mFinnair
Deal found 7/1$690

Cheapflights Fare Finder

Customize your flight search to find flights from Fremont to Budapest 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 3, 2025.
Use the filters below to find and compare flights from Fremont to Budapest that are best for you.

Fly from

Fremont

Fly to

Budapest

Route

Depart

Return

Price

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Wed 8/20

12:40 pm-8:00 am

1 stop34h 20m

Budapest Ferenc Liszt Intl

Wed 9/3

1:55 pm-4:40 pm

1 stop35h 45m

$632

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Fri 11/28

8:40 pm-9:55 pm

1 stop16h 15m

Budapest Ferenc Liszt Intl

Fri 12/12

11:35 am-12:15 am

2 stops21h 40m

$638

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Sun 11/2

8:35 am-2:05 pm

2 stops20h 30m

Budapest Ferenc Liszt Intl

Sun 11/16

2:20 pm-10:59 am

2 stops29h 39m

$639

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Sun 10/12

6:05 am-2:15 pm

2 stops23h 10m

Budapest Ferenc Liszt Intl

Sun 10/19

8:05 pm-4:30 pm

1 stop29h 25m

$640

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Fri 10/31

8:25 pm-8:50 am

1 stop28h 25m

Budapest Ferenc Liszt Intl

Fri 11/14

6:15 am-4:25 pm

1 stop19h 10m

$641

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Tue 8/12

12:30 pm-6:35 pm

2 stops21h 05m

Budapest Ferenc Liszt Intl

Tue 8/26

6:20 am-12:50 pm

1 stop15h 30m

$642

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Thu 12/4

9:40 pm-9:00 pm

1 stop14h 20m

Budapest Ferenc Liszt Intl

Wed 12/10

6:20 am-12:35 pm

1 stop15h 15m

$649

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Thu 10/30

8:40 am-1:40 pm

2 stops21h 00m

Budapest Ferenc Liszt Intl

Thu 11/13

6:20 am-8:34 pm

2 stops23h 14m

$653

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Mon 8/4

4:30 pm-1:15 am

1 stop23h 45m

Budapest Ferenc Liszt Intl

Wed 8/20

8:10 pm-6:54 pm

2 stops31h 44m

$654

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Fri 8/15

12:55 pm-11:35 pm

2 stops25h 40m

Budapest Ferenc Liszt Intl

Fri 8/22

6:05 am-6:28 pm

2 stops21h 23m

$674

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 20 results
1
2

Best time to book a flight from Fremont to Budapest

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

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

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Budapest. Price data was last updated on June 27, 2025.

The best time to book flights from Fremont to Budapest is 81 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 Fremont to Budapest?

Currently, November is the cheapest month in which you can book a flight from Fremont to Budapest (average of $656). Flying from Fremont to Budapest in June is currently the most expensive (average of $1,112). 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 BUD?

Find hourly flight availability from Fremont to Budapest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Fremont to Budapest as you normally would.

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

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

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

Reviews of airlines servicing Budapest

Get insights into the airlines that provide service to Budapest. 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 Budapest. Reviews last updated July 3, 2025.
Read through reviews of airlines operating flights from Fremont to Budapest, such as Delta, Finnair, and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,306 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,654 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Located just 10.3 mi from the city center, Budapest Ferenc Liszt Intl is the airport most travelers will use when flying to Budapest from Fremont. Booking flights from Fremont to Ferenc Liszt Intl (BUD) should be relatively easy as there are 0 daily inbound flights from Fremont from 11 different airlines.

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

    The cheapest airline one-way is SWISS, with whom users have recently found tickets for as low as $478. However, be on the lookout for offers from Air France and Air Canada, as they are both options that can get you from Fremont to Budapest for a low price.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Fremont to Budapest (average of $656). Flying from Fremont to Budapest in June is currently the most expensive (average of $1,112). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Fremont to Budapest

Discover the top 10 airlines that operate flights from Fremont to Budapest. 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$290Average$635FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$533Average$705FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$572Average$953FlexibilityNo cancel feeOn-time77%
SWISSCheapest$582Average$908FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$601Average$702FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$613Average$779FlexibilityNo cancel feeOn-time70%
Brussels AirlinesCheapest$621Average$1,005FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$636Average$965FlexibilityNo cancel feeOn-time69%
KLMCheapest$639Average$885FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$660Average$1,047FlexibilityNo cancel feeOn-time76%

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