Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Budapest to San Francisco from €369

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Budapest to San Francisco departing on 24/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Budapest to San Francisco

Cheap return flights

Scandinavian Airlines Logo
10:25 - 23:12BUD-SFO
21h 47m2 stops
Scandinavian Airlines Logo
16:40 - 09:40SFO-BUD
32h 00m1 stop
€499Scandinavian Airlines
Find Deal
Thu, 19 Feb - Sun, 22 Feb
SWISS Logo
20:00 - 16:30BUD-SFO
29h 30m1 stop
SWISS Logo
19:25 - 08:50SFO-BUD
28h 25m1 stop
€531SWISS
Find Deal
Sun, 16 Nov - Thu, 27 Nov
SWISS Logo
20:00 - 17:30BUD-SFO
29h 30m1 stop
SWISS Logo
19:25 - 22:45SFO-BUD
18h 20m1 stop
€536SWISS
Find Deal
Wed, 29 Oct - Wed, 12 Nov
United Airlines Logo
06:00 - 19:55BUD-SFO
22h 55m1 stop
United Airlines Logo
14:20 - 14:05SFO-BUD
14h 45m1 stop
€540United Airlines
Find Deal
Thu, 9 Oct - Mon, 20 Oct
United Airlines Logo
06:20 - 13:40BUD-SFO
15h 20m1 stop
United Airlines Logo
21:40 - 21:10SFO-BUD
14h 30m1 stop
€542United Airlines
Find Deal
Thu, 30 Oct - Thu, 13 Nov
British Airways Logo
08:05 - 20:28BUD-SFO
21h 23m2 stops
British Airways Logo
20:40 - 23:20SFO-BUD
17h 40m1 stop
€545British Airways
Find Deal
Wed, 19 Nov - Wed, 3 Dec
Logo
11:35 - 19:55BUD-SFO
17h 20m1 stop
Logo
20:25 - 19:10SFO-BUD
14h 45m1 stop
€546
Find Deal
Tue, 21 Oct - Mon, 16 Mar
Logo
11:35 - 12:58BUD-SFO
33h 23m2 stops
Logo
17:30 - 22:00SFO-BUD
19h 30m1 stop
€558
Find Deal
Sat, 1 Nov - Fri, 14 Nov
Air France Logo
06:20 - 18:15BUD-SFO
20h 55m1 stop
Air France Logo
20:25 - 23:00SFO-BUD
17h 35m1 stop
€567Air France
Find Deal
Thu, 25 Sep - Thu, 9 Oct
British Airways Logo
07:15 - 20:55BUD-SFO
21h 40m2 stops
British Airways Logo
14:06 - 17:20SFO-BUD
18h 14m2 stops
€626British Airways
Find Deal
Thu, 30 Oct - Thu, 13 Nov

Delta flights from Budapest to San Francisco

Our best Delta deals on Budapest to San Francisco flight tickets
Delta
1 Oct
BUD06:20Budapest Ferenc Liszt Intl
20h 27m
2 stops
SFO17:47San Francisco
5 Oct
SFO07:05San Francisco
19h 40m
2 stops
BUD11:45Budapest Ferenc Liszt Intl
€572
Find similar
Delta
1 Oct
BUD06:20Budapest Ferenc Liszt Intl
20h 27m
2 stops
SFO17:47San Francisco
5 Oct
SFO13:45San Francisco
17h 45m
1 stop
BUD16:30Budapest Ferenc Liszt Intl
€577
Find similar
Delta
6 Nov
BUD06:30Budapest Ferenc Liszt Intl
14h 20m
1 stop
SFO11:50San Francisco
20 Nov
SFO06:00San Francisco
20h 40m
2 stops
BUD11:40Budapest Ferenc Liszt Intl
€592
Find similar

United Airlines flights from Budapest to San Francisco

Our best United Airlines deals on Budapest to San Francisco flight tickets
United Airlines
9 Oct
BUD06:00Budapest Ferenc Liszt Intl
22h 55m
1 stop
SFO19:55San Francisco
20 Oct
SFO14:20San Francisco
14h 45m
1 stop
BUD14:05Budapest Ferenc Liszt Intl
€540
Find similar
United Airlines
30 Oct
BUD06:20Budapest Ferenc Liszt Intl
15h 20m
1 stop
SFO13:40San Francisco
13 Nov
SFO21:40San Francisco
14h 30m
1 stop
BUD21:10Budapest Ferenc Liszt Intl
€542
Find similar
United Airlines
29 Oct
BUD10:15Budapest Ferenc Liszt Intl
14h 40m
1 stop
SFO16:55San Francisco
5 Nov
SFO11:20San Francisco
16h 15m
2 stops
BUD12:35Budapest Ferenc Liszt Intl
€546
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Budapest 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, momondo users made 13,528 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Budapest to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Thu 19/2

10:25-23:12

2 stops21h 47m

San Francisco

Sun 22/2

16:40-09:40

1 stop32h 00m

€499

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Sun 16/11

20:00-16:30

1 stop29h 30m

San Francisco

Thu 27/11

19:25-08:50

1 stop28h 25m

€531

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Wed 29/10

20:00-17:30

1 stop29h 30m

San Francisco

Wed 12/11

19:25-22:45

1 stop18h 20m

€536

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Thu 9/10

06:00-19:55

1 stop22h 55m

San Francisco

Mon 20/10

14:20-14:05

1 stop14h 45m

€540

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Thu 30/10

06:20-13:40

1 stop15h 20m

San Francisco

Thu 13/11

21:40-21:10

1 stop14h 30m

€542

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Wed 19/11

08:05-20:28

2 stops21h 23m

San Francisco

Wed 3/12

20:40-23:20

1 stop17h 40m

€545

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Tue 21/10

11:35-19:55

1 stop17h 20m

San Francisco

Mon 16/3

20:25-19:10

1 stop14h 45m

€546

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Sat 1/11

11:35-12:58

2 stops33h 23m

San Francisco

Fri 14/11

17:30-22:00

1 stop19h 30m

€558

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Thu 25/9

06:20-18:15

1 stop20h 55m

San Francisco

Thu 9/10

20:25-23:00

1 stop17h 35m

€567

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Thu 30/10

07:15-20:55

2 stops21h 40m

San Francisco

Thu 13/11

14:06-17:20

2 stops18h 14m

€626

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

See travel insights to San Francisco from

How to get the cheapest flight ticket from Budapest to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

The cheapest month to fly to San Francisco from Budapest is in November. Flight prices, which tend to average around €504, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to San Francisco from Budapest during February instead. Flights to San Francisco in February, while not as cheap as those in November, still average around €551.

What is the cheapest day to depart on your flight to San Francisco?

On average, the least expensive day to fly to San Francisco from Budapest is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as €563. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Budapest because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €678.

What is the cheapest time of day to depart on your flight to San Francisco?

According to our data, the cheapest time of day to fly to San Francisco is in the morning. momondo users have found flights departing from Budapest to San Francisco in the morning for as low as €660. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €700 on average. Flights to San Francisco from Budapest at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Budapest when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around €609 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Budapest for as low as €532 on momondo.

How have Budapest to San Francisco flight prices changed over time?

As of September 2025, prices for Budapest to San Francisco flights are approximately 40% more expensive when compared to flights at the same time last year.

When to book flights from Budapest to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Budapest to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Budapest to San Francisco (BUD to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Budapest to San Francisco

Direct flights

None
There are no direct flights from Budapest to San Francisco. There are no popular flight routes from Budapest to San Francisco.
Search flight deals

  • How far is Budapest Ferenc Liszt Intl to San Francisco by plane?

    A flight from Budapest Ferenc Liszt Intl to San Francisco will travel around 9783.3 km. Typically, this will take 14h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Budapest Ferenc Liszt Intl Airport to San Francisco Airport?

    Prices for flights from Budapest Ferenc Liszt Intl Airport to San Francisco Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Budapest Ferenc Liszt Intl Airport to San Francisco Airport?

  • How old do you have to be to fly from Budapest Ferenc Liszt Intl Airport to San Francisco Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Budapest Ferenc Liszt Intl Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents you'll need for your trip to San Francisco Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Budapest to San Francisco?

Best airlines flying from Budapest to San Francisco

Compare and see reviews for airlines that fly from Budapest to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom €471Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
LufthansaPriceFrom €533Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
United AirlinesPriceFrom €539Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Millbrae
Walnut Creek
Alameda
Menlo Park

Why use momondo?

Why should I use momondo to find a flight deal from Budapest to San Francisco?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Budapest to San Francisco . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Budapest to San Francisco with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Budapest to San Francisco flights to just show those with flexible booking policies.

How can momondo help me find flights from Budapest to San Francisco?

Once you have performed a search for Budapest to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Budapest to San Francisco right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Budapest to San Francisco now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Francisco and let you know when they change.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 15/10
Wed 22/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States