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Cheap flights from Budapest to San Francisco from $412

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 8/26. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Budapest to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
LOT Logo
8:25 pm - 8:40 pm
BUD
-
SFO
33h 15m
1 stop
LOT Logo
4:00 pm - 4:55 pm
SFO
-
BUD
15h 55m
1 stop
$580LOT
mar, ago 18 - dom, ago 30
LOT Logo
5:35 pm - 8:40 pm
BUD
-
SFO
36h 05m
1 stop
LOT Logo
4:00 pm - 4:55 pm
SFO
-
BUD
15h 55m
1 stop
$589LOT
ven, lug 24 - dom, ago 9
LOT Logo
5:35 pm - 8:40 pm
BUD
-
SFO
36h 05m
1 stop
LOT Logo
10:40 pm - 9:05 am
SFO
-
BUD
25h 25m
1 stop
$594LOT
ven, ago 14 - sab, ago 29
Multiple Airlines Logo
6:00 am - 11:45 am
BUD
-
SFO
14h 45m
1 stop
Multiple Airlines Logo
3:05 pm - 10:25 pm
SFO
-
BUD
22h 20m
1 stop
$600Multiple Airlines
mar, set 29 - mar, ott 20
Delta Logo
6:30 am - 12:45 pm
BUD
-
SFO
14h 15m
1 stop
Delta Logo
6:00 am - 11:40 am
SFO
-
BUD
20h 40m
2 stops
$601Delta
gio, ott 29 - sab, nov 14
KLM Logo
1:00 pm - 11:45 am
BUD
-
SFO
31h 45m
1 stop
KLM Logo
11:05 am - 12:15 pm
SFO
-
BUD
16h 10m
2 stops
$605KLM
sab, set 26 - sab, ott 17
Delta Logo
6:00 am - 11:45 am
BUD
-
SFO
14h 45m
1 stop
Delta Logo
6:50 am - 12:15 pm
SFO
-
BUD
20h 25m
2 stops
$606Delta
mer, set 2 - mer, set 23
SWISS Logo
8:00 pm - 4:15 pm
BUD
-
SFO
29h 15m
1 stop
SWISS Logo
7:25 pm - 8:50 am
SFO
-
BUD
28h 25m
1 stop
$610SWISS
gio, ott 22 - gio, nov 5
Delta Logo
11:25 am - 11:57 pm
BUD
-
SFO
21h 32m
2 stops
Delta Logo
1:05 pm - 5:50 pm
SFO
-
BUD
19h 45m
2 stops
$611Delta
mar, set 29 - mar, ott 20
Delta Logo
6:00 am - 4:51 pm
BUD
-
SFO
19h 51m
2 stops
Delta Logo
9:30 am - 12:15 pm
SFO
-
BUD
17h 45m
2 stops
$612Delta
mer, set 2 - mer, set 23

Delta flights from Budapest to San Francisco

Our best Delta deals on Budapest to San Francisco flight tickets
Delta
Oct 29
BUD6:30 amBudapest Ferenc Liszt Intl
14h 15m
1 stop
SFO12:45 pmSan Francisco
Nov 14
SFO6:00 amSan Francisco
20h 40m
2 stops
BUD11:40 amBudapest Ferenc Liszt Intl
$601
Delta
Sep 2
BUD6:00 amBudapest Ferenc Liszt Intl
14h 45m
1 stop
SFO11:45 amSan Francisco
Sep 23
SFO6:50 amSan Francisco
20h 25m
2 stops
BUD12:15 pmBudapest Ferenc Liszt Intl
$606
Delta
Sep 29
BUD11:25 amBudapest Ferenc Liszt Intl
21h 32m
2 stops
SFO11:57 pmSan Francisco
Oct 20
SFO1:05 pmSan Francisco
19h 45m
2 stops
BUD5:50 pmBudapest Ferenc Liszt Intl
$611

KLM flights from Budapest to San Francisco

Our best KLM deals on Budapest to San Francisco flight tickets
KLM
Sep 26
BUD1:00 pmBudapest Ferenc Liszt Intl
31h 45m
1 stop
SFO11:45 amSan Francisco
Oct 17
SFO11:05 amSan Francisco
16h 10m
2 stops
BUD12:15 pmBudapest Ferenc Liszt Intl
$605
KLM
Oct 29
BUD1:55 pmBudapest Ferenc Liszt Intl
30h 50m
1 stop
SFO12:45 pmSan Francisco
Nov 14
SFO1:50 pmSan Francisco
24h 20m
1 stop
BUD11:10 pmBudapest Ferenc Liszt Intl
$641
KLM
Sep 26
BUD7:40 pmBudapest Ferenc Liszt Intl
25h 05m
1 stop
SFO11:45 amSan Francisco
Oct 17
SFO1:45 pmSan Francisco
24h 30m
1 stop
BUD11:15 pmBudapest Ferenc Liszt Intl
$642

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 giugno 4, 2026.
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

Cheapest round-trip

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

mar 8/18

8:25 pm-8:40 pm

1 stop33h 15m

San Francisco

dom 8/30

4:00 pm-4:55 pm

1 stop15h 55m

$580

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

ven 7/24

5:35 pm-8:40 pm

1 stop36h 05m

San Francisco

dom 8/9

4:00 pm-4:55 pm

1 stop15h 55m

$589

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

ven 8/14

5:35 pm-8:40 pm

1 stop36h 05m

San Francisco

sab 8/29

10:40 pm-9:05 am

1 stop25h 25m

$594

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

mar 9/29

6:00 am-11:45 am

1 stop14h 45m

San Francisco

mar 10/20

3:05 pm-10:25 pm

1 stop22h 20m

$600
Quickest round-trip

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

gio 10/29

6:30 am-12:45 pm

1 stop14h 15m

San Francisco

sab 11/14

6:00 am-11:40 am

2 stops20h 40m

$601

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

sab 9/26

1:00 pm-11:45 am

1 stop31h 45m

San Francisco

sab 10/17

11:05 am-12:15 pm

2 stops16h 10m

$605

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

mer 9/2

6:00 am-11:45 am

1 stop14h 45m

San Francisco

mer 9/23

6:50 am-12:15 pm

2 stops20h 25m

$606

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

gio 10/22

8:00 pm-4:15 pm

1 stop29h 15m

San Francisco

gio 11/5

7:25 pm-8:50 am

1 stop28h 25m

$610

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

mar 9/29

11:25 am-11:57 pm

2 stops21h 32m

San Francisco

mar 10/20

1:05 pm-5:50 pm

2 stops19h 45m

$611

BudapestSan Francisco

BUD - SFO

BUDSFO

Budapest Ferenc Liszt Intl

mer 9/2

6:00 am-4:51 pm

2 stops19h 51m

San Francisco

mer 9/23

9:30 am-12:15 pm

2 stops17h 45m

$612

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 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 June, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $642.

How far in advance should I book a flight from Budapest 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 $718 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 $633 on momondo.

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

You could potentially save up to 24% 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?

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

Fastest flight time

14h 15m

Direct flights

None
The fastest flight from Budapest to San Francisco takes 14h 15m
There are no direct flights from Budapest to San Francisco. There are no popular flight routes from Budapest to San Francisco.
Search flight deals

Frequently asked questions about flying from Budapest to San Francisco

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

    Budapest Ferenc Liszt Intl and San Francisco are 6079.5 mi apart from one another. By plane, this route typically takes 14h 15m.

  • 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
Scandinavian AirlinesPriceFrom $468Free CancellationRating
7.4
1,804 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom $565Free CancellationRating
6.8
8,036 reviews
Search Lufthansa flights
United AirlinesPriceFrom $577Free CancellationRating
7.4
9,772 reviews
Search United Airlines flights
SWISSPriceFrom $628Free CancellationRating
7.5
1,964 reviews
Search SWISS 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
Hayward
Roseville
Bodega Bay
Walnut Creek
Santa Clara
Berkeley
Fremont
Vallejo
Sunnyvale
Big Sur
South San Francisco
Pacific Grove
Daly City
Burlingame
Calistoga
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.

An easier way to manage your San Francisco trip

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sab 7/4
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