HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Budapest

$274+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BUD
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Fremont to Budapest with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 31, 2025.

Round-trip from

$666
(Priceline)

One-way from

$274
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,191
From Fremont to Budapest Ferenc Liszt Intl
Search Deals
One-way flight from Fremont to Budapest Ferenc Liszt Intl
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($336 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 31, 2025.

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/127:00 amSFO - BUD
2 stops18h 55mAmerican Airlines
Sun 8/247:25 amBUD - SFO
2 stops21h 41mAmerican Airlines
Deal found 7/30$683
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/131:45 pmSFO - BUD
2 stops19h 50mDelta
Sat 8/236:20 amBUD - SFO
1 stop15h 30mDelta
Deal found 7/29$694
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/149:05 pmSFO - BUD
1 stop17h 30mUnited Airlines
Sat 8/236:05 amBUD - SFO
2 stops18h 50mUnited Airlines
Deal found 7/29$697
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/274:40 pmSFO - BUD
3 stops33h 05mMultiple Airlines
Thu 12/112:15 pmBUD - SFO
2 stops33h 20mMultiple Airlines
Deal found 7/30$705
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/611:45 pmSFO - BUD
2 stops25h 50mAir Canada
Tue 9/1611:35 amBUD - SFO
2 stops19h 05mAir Canada
Deal found 7/30$708
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/274:30 pmSFO - BUD
1 stop15h 30mBritish Airways
Fri 9/197:10 amBUD - SFO
2 stops20h 25mBritish Airways
Deal found 7/30$709
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/14:50 pmSFO - BUD
2 stops22h 00mLufthansa
Wed 9/176:10 amBUD - SFO
1 stop15h 30mLufthansa
Deal found 7/30$711
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.
Tue 9/26:45 pmSFO - BUD
1 stop28h 15mTurkish Airlines
Sat 9/208:30 pmBUD - SFO
1 stop23h 05mTurkish Airlines
Deal found 7/30$714
This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/63:45 pmSFO - BUD
2 stops37h 30mScandinavian Airlines
Wed 9/177:45 pmBUD - SFO
1 stop29h 45mScandinavian Airlines
Deal found 7/30$719
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/139:05 pmSFO - BUD
2 stops16h 20mAustrian Airlines
Mon 8/253:10 pmBUD - SFO
2 stops30h 30mAustrian Airlines
Deal found 7/29$721
This Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/215:45 pmSFO - BUD
1 stop36h 05mIberia
Thu 9/47:40 pmBUD - SFO
2 stops34h 15mIberia
Deal found 7/31$753
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2410:16 amSFO - BUD
2 stops22h 54mFinnair
Thu 9/1812:05 pmBUD - SFO
2 stops20h 54mFinnair
Deal found 7/31$760

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 31, 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

Tue 8/12

7:00 am-10:55 am

2 stops18h 55m

Budapest Ferenc Liszt Intl

Sun 8/24

7:25 am-8:06 pm

2 stops21h 41m

$683

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Wed 8/13

1:45 pm-6:35 pm

2 stops19h 50m

Budapest Ferenc Liszt Intl

Sat 8/23

6:20 am-12:50 pm

1 stop15h 30m

$694

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Thu 8/14

9:05 pm-11:35 pm

1 stop17h 30m

Budapest Ferenc Liszt Intl

Sat 8/23

6:05 am-3:55 pm

2 stops18h 50m

$697

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Thu 11/27

4:40 pm-10:45 am

3 stops33h 05m

Budapest Ferenc Liszt Intl

Thu 12/11

2:15 pm-2:35 pm

2 stops33h 20m

$705

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Sat 9/6

11:45 pm-10:35 am

2 stops25h 50m

Budapest Ferenc Liszt Intl

Tue 9/16

11:35 am-9:40 pm

2 stops19h 05m

$708

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Wed 8/27

4:30 pm-5:00 pm

1 stop15h 30m

Budapest Ferenc Liszt Intl

Fri 9/19

7:10 am-6:35 pm

2 stops20h 25m

$709

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Mon 9/1

4:50 pm-11:50 pm

2 stops22h 00m

Budapest Ferenc Liszt Intl

Wed 9/17

6:10 am-12:40 pm

1 stop15h 30m

$711

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Tue 9/2

6:45 pm-8:00 am

1 stop28h 15m

Budapest Ferenc Liszt Intl

Sat 9/20

8:30 pm-10:35 am

1 stop23h 05m

$714

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Sat 9/6

3:45 pm-2:15 pm

2 stops37h 30m

Budapest Ferenc Liszt Intl

Wed 9/17

7:45 pm-4:30 pm

1 stop29h 45m

$719

San FranciscoBudapest

SFO - BUD

SFOBUD

San Francisco

Wed 8/13

9:05 pm-10:25 pm

2 stops16h 20m

Budapest Ferenc Liszt Intl

Mon 8/25

3:10 pm-12:40 pm

2 stops30h 30m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 23 results
1
2
3

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 July 25, 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 $1,106). 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 31, 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 31, 2025.
Read through reviews of airlines operating flights from Fremont to Budapest, such as Delta, Austrian Airlines, and China Southern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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.
Austrian Airlines
7.6
Good
823 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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.
China Southern
7.6
Good
104 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
1,316 reviews
Delta
8.0
Very good
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
7,981 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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 10 different airlines.

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

    The cheapest airline one-way is Scandinavian Airlines, with whom users have recently found tickets for as low as $413. However, be on the lookout for offers from SWISS and British Airways, 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 $1,106). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$290Average$635FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$533Average$705FlexibilityNo cancel feeOn-time71%
SWISSCheapest$574Average$907FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$601Average$697FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$613Average$785FlexibilityNo cancel feeOn-time70%
Brussels AirlinesCheapest$621Average$1,005FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$634Average$962FlexibilityNo cancel feeOn-time69%
KLMCheapest$639Average$890FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$651Average$1,088FlexibilityNo cancel feeOn-time76%
DeltaCheapest$700Average$1,092FlexibilityNo cancel feeOn-timeN/A

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.