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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 4/6. 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

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Find the cheapest flights from Budapest to San Francisco

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Budapest to San Francisco.
 Logo
12:05 pm - 12:16 amBUD-SFO
21h 11m2 stops
 Logo
7:20 pm - 1:00 amSFO-BUD
20h 40m1 stop
Wed, Sep 3 - Tue, Sep 16
SWISS Logo
2:55 pm - 4:10 pmBUD-SFO
34h 15m1 stop
SWISS Logo
7:30 pm - 8:45 amSFO-BUD
28h 15m1 stop
$592SWISS
Find Deal
Thu, Apr 24 - Wed, May 7
Finnair Logo
12:05 pm - 12:16 amBUD-SFO
21h 11m2 stops
Finnair Logo
3:00 pm - 6:10 pmSFO-BUD
18h 10m2 stops
$593Finnair
Find Deal
Wed, Sep 3 - Tue, Sep 16
United Airlines Logo
9:30 am - 4:10 pmBUD-SFO
15h 40m1 stop
United Airlines Logo
2:20 pm - 2:05 pmSFO-BUD
14h 45m1 stop
$597United Airlines
Find Deal
Wed, Sep 3 - Tue, Sep 16
British Airways Logo
7:40 am - 5:15 pmBUD-SFO
18h 35m1 stop
British Airways Logo
4:20 pm - 12:15 amSFO-BUD
22h 55m1 stop
$598British Airways
Find Deal
Thu, Apr 24 - Wed, May 7
British Airways Logo
7:40 am - 5:15 pmBUD-SFO
18h 35m1 stop
British Airways Logo
4:20 pm - 12:15 amSFO-BUD
22h 55m1 stop
$600British Airways
Find Deal
Thu, Apr 24 - Wed, May 7
United Airlines Logo
6:05 am - 2:30 pmBUD-SFO
17h 25m1 stop
United Airlines Logo
7:25 pm - 6:20 pmSFO-BUD
13h 55m1 stop
$604United Airlines
Find Deal
Thu, Sep 25 - Thu, Oct 9
Lufthansa Logo
1:25 pm - 7:00 pmBUD-SFO
14h 35m1 stop
Lufthansa Logo
7:40 pm - 11:50 pmSFO-BUD
19h 10m2 stops
$633Lufthansa
Find Deal
Mon, May 12 - Wed, May 21
Lufthansa Logo
11:15 am - 7:50 pmBUD-SFO
17h 35m1 stop
Lufthansa Logo
2:50 pm - 11:35 pmSFO-BUD
23h 45m2 stops
$654Lufthansa
Find Deal
Mon, Jun 9 - Sun, Jun 15
American Airlines Logo
7:25 am - 1:50 pmBUD-SFO
15h 25m1 stop
American Airlines Logo
7:21 am - 1:20 pmSFO-BUD
20h 59m2 stops
$2,935American Airlines
Find Deal
Tue, Apr 29 - Wed, May 7

SWISS flights from Budapest to San Francisco

Our best SWISS deals on Budapest to San Francisco flight tickets
SWISS
Apr 14
BUD2:55 pmBudapest Ferenc Liszt Intl
34h 15m
1 stop
SFO4:10 pmSan Francisco
Apr 28
SFO7:30 pmSan Francisco
14h 45m
1 stop
BUD7:15 pmBudapest Ferenc Liszt Intl
SWISS
Apr 24
BUD2:55 pmBudapest Ferenc Liszt Intl
34h 15m
1 stop
SFO4:10 pmSan Francisco
May 7
SFO7:30 pmSan Francisco
28h 15m
1 stop
BUD8:45 amBudapest Ferenc Liszt Intl
SWISS
Sep 3
BUD9:30 amBudapest Ferenc Liszt Intl
15h 40m
1 stop
SFO4:10 pmSan Francisco
Sep 16
SFO2:20 pmSan Francisco
14h 45m
1 stop
BUD2:05 pmBudapest Ferenc Liszt Intl

Finnair flights from Budapest to San Francisco

Our best Finnair deals on Budapest to San Francisco flight tickets
Finnair
Sep 3
BUD12:05 pmBudapest Ferenc Liszt Intl
21h 11m
2 stops
SFO12:16 amSan Francisco
Sep 16
SFO3:00 pmSan Francisco
18h 10m
2 stops
BUD6:10 pmBudapest Ferenc Liszt Intl
Finnair
Jun 24
BUD6:55 pmBudapest Ferenc Liszt Intl
38h 17m
2 stops
SFO12:12 amSan Francisco
Jul 30
SFO8:00 amSan Francisco
25h 10m
2 stops
BUD6:10 pmBudapest Ferenc Liszt Intl
Finnair
Jun 20
BUD6:55 pmBudapest Ferenc Liszt Intl
35h 03m
2 stops
SFO8:58 pmSan Francisco
Jul 5
SFO12:47 pmSan Francisco
37h 33m
2 stops
BUD11:20 amBudapest Ferenc Liszt Intl

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 $646.

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 15 weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $723 when searching 15 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 $637 on momondo.

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

As of April 2025, prices for Budapest to San Francisco flights are approximately 22% 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

Best Price Found

$434

Fastest flight time

14h 25m

Direct flights

None

Airports in San Francisco

1 airport
The best one-way flight to San Francisco from Budapest in the past 72 hours is $434. The best round-trip flight deal from Budapest to San Francisco found on momondo in the last 72 hours is $585.
The fastest flight from Budapest to San Francisco takes 14h 25m
There are no direct flights from Budapest to San Francisco. Popular non-direct route for this connection is Budapest Ferenc Liszt Intl Airport - San Francisco Airport.
There is 1 airport near San Francisco: San Francisco (SFO)

  • 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 $396Free CancellationRating
7.3
3,748 reviews
Search Turkish Airlines flights
DeltaPriceFrom $463Free CancellationRating
8.0
7,899 reviews
Search Delta flights
SWISSPriceFrom $521Free CancellationRating
7.5
1,572 reviews
Search SWISS flights
KLMPriceFrom $536Free CancellationRating
7.8
1,321 reviews
Search KLM flights
LufthansaPriceFrom $539Free CancellationRating
6.7
6,963 reviews
Search Lufthansa flights
British AirwaysPriceFrom $544Free CancellationRating
6.6
6,715 reviews
Search British Airways flights
American AirlinesPriceFrom $553Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $600Free CancellationRating
7.4
8,615 reviews
Search United Airlines flights
Air FrancePriceFrom $614Free CancellationRating
7.4
1,427 reviews
Search Air France 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
Hayward
Modesto
Calistoga
Roseville
Santa Clara
Sonoma
Daly City
Fremont
Bodega Bay
South San Francisco
Sunnyvale
Redwood City
Big Sur
Berkeley
Vallejo
Walnut Creek
Palo Alto
Half Moon Bay

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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Mon 4/7
Mon 4/14

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