Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Budapest to San Francisco from $434

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 12/12. 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.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize 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 round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:55 pm - 3:35 pmBUD-SFO
27h 40m1 stop
Scandinavian Airlines Logo
5:40 pm - 7:10 pmSFO-BUD
17h 30m1 stop
$511Scandinavian Airlines
Find Deal
Sun, Mar 8 - Mon, Mar 16
Scandinavian Airlines Logo
10:25 am - 7:25 pmBUD-SFO
17h 00m1 stop
Scandinavian Airlines Logo
4:40 pm - 9:40 amSFO-BUD
32h 00m1 stop
$601Scandinavian Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 13
Scandinavian Airlines Logo
10:25 am - 7:25 pmBUD-SFO
17h 00m1 stop
Scandinavian Airlines Logo
4:40 pm - 9:40 amSFO-BUD
32h 00m1 stop
$604Scandinavian Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 13
SWISS Logo
7:45 pm - 4:30 pmBUD-SFO
29h 45m1 stop
SWISS Logo
7:25 pm - 10:45 pmSFO-BUD
18h 20m1 stop
$651SWISS
Find Deal
Fri, Nov 7 - Fri, Nov 28
Lufthansa Logo
6:20 am - 12:40 pmBUD-SFO
15h 20m1 stop
Lufthansa Logo
9:40 pm - 9:10 pmSFO-BUD
14h 30m1 stop
$652Lufthansa
Find Deal
Sat, Nov 22 - Sat, Nov 29
Lufthansa Logo
6:20 am - 12:40 pmBUD-SFO
15h 20m1 stop
Lufthansa Logo
9:40 pm - 9:10 pmSFO-BUD
14h 30m1 stop
$654Lufthansa
Find Deal
Sat, Nov 8 - Sat, Nov 15
United Airlines Logo
12:20 pm - 8:10 pmBUD-SFO
16h 50m1 stop
United Airlines Logo
2:49 pm - 9:10 pmSFO-BUD
21h 21m2 stops
$657United Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
United Airlines Logo
2:25 pm - 8:10 pmBUD-SFO
14h 45m1 stop
United Airlines Logo
8:30 am - 4:15 pmSFO-BUD
22h 45m2 stops
$659United Airlines
Find Deal
Fri, Nov 7 - Fri, Nov 28
American Airlines Logo
7:15 am - 3:00 pmBUD-SFO
16h 45m1 stop
American Airlines Logo
5:30 pm - 11:00 pmSFO-BUD
20h 30m1 stop
$713American Airlines
Find Deal
Thu, Feb 19 - Sun, Feb 22
American Airlines Logo
7:15 am - 8:52 pmBUD-SFO
22h 37m2 stops
American Airlines Logo
8:18 am - 11:20 amSFO-BUD
18h 02m2 stops
$721American Airlines
Find Deal
Thu, Feb 19 - Sun, Feb 22

Air Canada flights from Budapest to San Francisco

Our best Air Canada deals on Budapest to San Francisco flight tickets
Air Canada
Dec 5
BUD6:25 amBudapest Ferenc Liszt Intl
36h 04m
2 stops
SFO9:29 amSan Francisco
Feb 4
SFO8:25 amSan Francisco
39h 25m
2 stops
BUD8:50 amBudapest Ferenc Liszt Intl
$663
Find similar
Air Canada
Dec 5
BUD6:25 amBudapest Ferenc Liszt Intl
23h 57m
2 stops
SFO9:22 pmSan Francisco
Feb 5
SFO8:25 amSan Francisco
19h 10m
2 stops
BUD12:35 pmBudapest Ferenc Liszt Intl
$664
Find similar
Air Canada
Oct 16
BUD6:00 amBudapest Ferenc Liszt Intl
24h 40m
2 stops
SFO9:40 pmSan Francisco
Oct 27
SFO8:25 amSan Francisco
20h 10m
2 stops
BUD12:35 pmBudapest Ferenc Liszt Intl
$3,443
Find similar

Scandinavian Airlines flights from Budapest to San Francisco

Our best Scandinavian Airlines deals on Budapest to San Francisco flight tickets
Scandinavian Airlines
Mar 8
BUD7:55 pmBudapest Ferenc Liszt Intl
27h 40m
1 stop
SFO3:35 pmSan Francisco
Mar 16
SFO5:40 pmSan Francisco
17h 30m
1 stop
BUD7:10 pmBudapest Ferenc Liszt Intl
$511
Find similar
Scandinavian Airlines
Oct 30
BUD10:25 amBudapest Ferenc Liszt Intl
17h 00m
1 stop
SFO7:25 pmSan Francisco
Nov 13
SFO4:40 pmSan Francisco
32h 00m
1 stop
BUD9:40 amBudapest Ferenc Liszt Intl
$601
Find similar
Scandinavian Airlines
Oct 30
BUD10:25 amBudapest Ferenc Liszt Intl
17h 00m
1 stop
SFO7:25 pmSan Francisco
Nov 13
SFO4:40 pmSan Francisco
32h 00m
1 stop
BUD9:40 amBudapest Ferenc Liszt Intl
$604
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated October 9, 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

Sun 3/8

7:55 pm-3:35 pm

1 stop27h 40m

San Francisco

Mon 3/16

5:40 pm-7:10 pm

1 stop17h 30m

$511

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Thu 10/30

10:25 am-7:25 pm

1 stop17h 00m

San Francisco

Thu 11/13

4:40 pm-9:40 am

1 stop32h 00m

$601

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Thu 10/30

10:25 am-7:25 pm

1 stop17h 00m

San Francisco

Thu 11/13

4:40 pm-9:40 am

1 stop32h 00m

$604

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Fri 11/7

7:45 pm-4:30 pm

1 stop29h 45m

San Francisco

Fri 11/28

7:25 pm-10:45 pm

1 stop18h 20m

$651

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Sat 11/22

6:20 am-12:40 pm

1 stop15h 20m

San Francisco

Sat 11/29

9:40 pm-9:10 pm

1 stop14h 30m

$652

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Sat 11/8

6:20 am-12:40 pm

1 stop15h 20m

San Francisco

Sat 11/15

9:40 pm-9:10 pm

1 stop14h 30m

$654

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Sat 11/8

12:20 pm-8:10 pm

1 stop16h 50m

San Francisco

Sat 11/15

2:49 pm-9:10 pm

2 stops21h 21m

$657

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Fri 11/7

2:25 pm-8:10 pm

1 stop14h 45m

San Francisco

Fri 11/28

8:30 am-4:15 pm

2 stops22h 45m

$659

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Thu 2/19

7:15 am-3:00 pm

1 stop16h 45m

San Francisco

Sun 2/22

5:30 pm-11:00 pm

1 stop20h 30m

$713

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Thu 2/19

7:15 am-8:52 pm

2 stops22h 37m

San Francisco

Sun 2/22

8:18 am-11:20 am

2 stops18h 02m

$721

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 typical price of a round-trip flight between Budapest and San Francisco?

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $647.

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

The cheapest day to depart from Budapest to San Francisco is on a Thursday when prices can be found for as low as $675. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $786.

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

Our data shows that the cheapest Budapest to San Francisco flights are usually those with departure times in the evening. Our users have found flights to San Francisco in the evening for as low as $572. Flights in the afternoon are often more expensive with an average ticket price of $750.

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 $716 when searching weeks out. 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 $613 on momondo.

Can stopping save me money on Budapest to San Francisco flights?

You could potentially save up to 38% on your flight if you consider stops on a Budapest to San Francisco flight.

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

As of October 2025, prices for Budapest to San Francisco flights are approximately 62% 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 round-trip 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?

    Budapest Ferenc Liszt Intl and San Francisco are 6079.1 mi apart from one another. By plane, this route typically takes 14h 20m.

  • 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 updated daily.

  • 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
Turkish AirlinesPriceFrom $392Free CancellationRating
7.3
3,996 reviews
Search Turkish Airlines flights
DeltaPriceFrom $463Free CancellationRating
7.9
7,971 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $468Free CancellationRating
7.4
1,530 reviews
Search Scandinavian Airlines flights
KLMPriceFrom $517Free CancellationRating
7.7
1,399 reviews
Search KLM flights
British AirwaysPriceFrom $534Free CancellationRating
6.7
7,446 reviews
Search British Airways flights
LufthansaPriceFrom $541Free CancellationRating
6.8
7,463 reviews
Search Lufthansa flights
American AirlinesPriceFrom $551Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
SWISSPriceFrom $582Free CancellationRating
7.6
1,766 reviews
Search SWISS flights
United AirlinesPriceFrom $606Free CancellationRating
7.4
8,966 reviews
Search United Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Calistoga
Hayward
Roseville
Big Sur
Santa Clara
Fremont
Daly City
Berkeley
Walnut Creek
Half Moon Bay
Vallejo
Salinas
Redwood City
Turlock
South San Francisco

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. All flights to San Francisco from Budapest on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from Budapest.

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, organize 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
Sat 11/8
Sat 11/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States