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Cheap flights from Budapest to San Francisco from $322

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 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Budapest to San Francisco (BUD-SFO)

Cheap round-trip flights

Air Canada Logo
11:35 am - 9:40 pmBUD-SFO
19h 05m2 stops
Air Canada Logo
6:38 pm - 8:45 amSFO-BUD
53h 07m2 stops
$631Air Canada
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Do, Sep 25 - Sa, Okt 11
United Airlines Logo
6:20 am - 9:22 pmBUD-SFO
24h 02m2 stops
United Airlines Logo
9:40 pm - 9:10 pmSFO-BUD
14h 30m1 stop
$632United Airlines
Find Deal
Do, Nov 6 - Do, Nov 20
Lufthansa Logo
2:20 pm - 7:55 pmBUD-SFO
14h 35m1 stop
Lufthansa Logo
7:25 pm - 11:50 pmSFO-BUD
19h 25m1 stop
$637Lufthansa
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Do, Sep 11 - Do, Sep 25
SWISS Logo
8:00 pm - 4:10 pmBUD-SFO
29h 10m1 stop
SWISS Logo
7:30 pm - 8:45 amSFO-BUD
28h 15m1 stop
$642SWISS
Find Deal
Do, Sep 11 - Sa, Sep 27
Lufthansa Logo
8:25 am - 2:30 pmBUD-SFO
15h 05m1 stop
Lufthansa Logo
9:05 pm - 11:35 pmSFO-BUD
17h 30m1 stop
$645Lufthansa
Find Deal
Do, Okt 2 - Mo, Okt 20
Delta Logo
6:20 am - 11:45 amBUD-SFO
14h 25m1 stop
Delta Logo
12:40 pm - 6:35 pmSFO-BUD
20h 55m2 stops
$657Delta
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Do, Sep 11 - Do, Sep 25
American Airlines Logo
7:15 am - 6:45 pmBUD-SFO
20h 30m1 stop
American Airlines Logo
8:18 am - 11:20 amSFO-BUD
18h 02m2 stops
$660American Airlines
Find Deal
Do, Feb 19 - So, Feb 22
Delta Logo
6:20 am - 11:45 amBUD-SFO
14h 25m1 stop
Delta Logo
1:45 pm - 6:35 pmSFO-BUD
19h 50m2 stops
$662Delta
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Do, Sep 4 - Mi, Sep 24
American Airlines Logo
7:25 am - 8:55 pmBUD-SFO
22h 30m2 stops
American Airlines Logo
2:22 pm - 7:00 pmSFO-BUD
19h 38m2 stops
$667American Airlines
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Di, Sep 9 - Di, Sep 23
SWISS Logo
8:00 pm - 4:10 pmBUD-SFO
29h 10m1 stop
SWISS Logo
7:30 pm - 8:45 amSFO-BUD
28h 15m1 stop
$683SWISS
Find Deal
Do, Sep 11 - Do, Sep 25

Air Canada flights from Budapest to San Francisco

Our best Air Canada deals on Budapest to San Francisco flight tickets
Air Canada
Sep 25
BUD11:35 amBudapest Ferenc Liszt Intl
19h 05m
2 stops
SFO9:40 pmSan Francisco
Oct 11
SFO6:38 pmSan Francisco
53h 07m
2 stops
BUD8:45 amBudapest Ferenc Liszt Intl
$631
Find similar
Air Canada
Sep 22
BUD11:15 amBudapest Ferenc Liszt Intl
19h 25m
2 stops
SFO9:40 pmSan Francisco
Oct 11
SFO6:38 pmSan Francisco
53h 07m
2 stops
BUD8:45 amBudapest Ferenc Liszt Intl
$635
Find similar
Air Canada
Sep 25
BUD6:00 amBudapest Ferenc Liszt Intl
20h 39m
2 stops
SFO5:39 pmSan Francisco
Oct 11
SFO9:58 amSan Francisco
17h 42m
2 stops
BUD12:40 pmBudapest Ferenc Liszt Intl
$644
Find similar

Scandinavian Airlines flights from Budapest to San Francisco

Our best Scandinavian Airlines deals on Budapest to San Francisco flight tickets
Scandinavian Airlines
Sep 24
BUD7:45 pmBudapest Ferenc Liszt Intl
36h 24m
2 stops
SFO11:09 pmSan Francisco
Oct 11
SFO7:40 pmSan Francisco
14h 45m
1 stop
BUD7:25 pmBudapest Ferenc Liszt Intl
$634
Find similar
Scandinavian Airlines
Sep 1
BUD2:55 pmBudapest Ferenc Liszt Intl
34h 35m
1 stop
SFO4:30 pmSan Francisco
Sep 10
SFO12:30 pmSan Francisco
36h 50m
2 stops
BUD10:20 amBudapest Ferenc Liszt Intl
$758
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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 August 25, 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

Do 9/25

11:35 am-9:40 pm

2 stops19h 05m

San Francisco

Sa 10/11

6:38 pm-8:45 am

2 stops53h 07m

$631

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Do 11/6

6:20 am-9:22 pm

2 stops24h 02m

San Francisco

Do 11/20

9:40 pm-9:10 pm

1 stop14h 30m

$632

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Do 9/11

2:20 pm-7:55 pm

1 stop14h 35m

San Francisco

Do 9/25

7:25 pm-11:50 pm

1 stop19h 25m

$637

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Do 9/11

8:00 pm-4:10 pm

1 stop29h 10m

San Francisco

Sa 9/27

7:30 pm-8:45 am

1 stop28h 15m

$642

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Do 10/2

8:25 am-2:30 pm

1 stop15h 05m

San Francisco

Mo 10/20

9:05 pm-11:35 pm

1 stop17h 30m

$645

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Do 9/11

6:20 am-11:45 am

1 stop14h 25m

San Francisco

Do 9/25

12:40 pm-6:35 pm

2 stops20h 55m

$657

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Do 2/19

7:15 am-6:45 pm

1 stop20h 30m

San Francisco

So 2/22

8:18 am-11:20 am

2 stops18h 02m

$660

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Do 9/4

6:20 am-11:45 am

1 stop14h 25m

San Francisco

Mi 9/24

1:45 pm-6:35 pm

2 stops19h 50m

$662

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Di 9/9

7:25 am-8:55 pm

2 stops22h 30m

San Francisco

Di 9/23

2:22 pm-7:00 pm

2 stops19h 38m

$667

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

Do 9/11

8:00 pm-4:10 pm

1 stop29h 10m

San Francisco

Do 9/25

7:30 pm-8:45 am

1 stop28h 15m

$683

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

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 $724 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 $625 on momondo.

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

You could potentially save up to 34% 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 August 2025, prices for Budapest to San Francisco flights are approximately 19% cheaper 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.
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  • 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 25m.

  • 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
3,953 reviews
Search Turkish Airlines flights
DeltaPriceFrom $463Free CancellationRating
7.9
7,981 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $467Free CancellationRating
7.4
1,473 reviews
Search Scandinavian Airlines flights
SWISSPriceFrom $521Free CancellationRating
7.6
1,710 reviews
Search SWISS flights
KLMPriceFrom $536Free CancellationRating
7.8
1,388 reviews
Search KLM flights
LufthansaPriceFrom $539Free CancellationRating
6.8
7,359 reviews
Search Lufthansa flights
British AirwaysPriceFrom $541Free CancellationRating
6.7
7,305 reviews
Search British Airways flights
American AirlinesPriceFrom $551Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $605Free CancellationRating
7.4
8,940 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
Calistoga
Hayward
Bodega Bay
Roseville
Santa Clara
Big Sur
Daly City
Fremont
Berkeley
Walnut Creek
Half Moon Bay
South San Francisco
Vallejo
Redwood City
Pacific Grove
Salinas

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.

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