Cheap flights from Budapest to San Francisco from $418
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 9/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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 $645.
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 20 weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $720 when searching 20 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 31% 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 June 2025, prices for Budapest to San Francisco flights are approximately 9% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Budapest Ferenc Liszt Intl to San Francisco?
British Airways, Iberia, and Lufthansa are the most popular carriers operating from Budapest Ferenc Liszt Intl to San Francisco
What airlines fly to San Francisco?
British Airways, Lufthansa and United Airlines are the top three most popular airlines that fly to San Francisco from Budapest according to our data. British Airways is the first choice among our users, with 36% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 8 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.
When to book flights from Budapest to San Francisco
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
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 30m.
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?
As of June 2025, there are 8 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Budapest to San Francisco is British Airways (29% of total bookings). The next most popular airlines are Lufthansa (23%), United Airlines (17%), and American Airlines (11%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $392 | Free Cancellation | Rating 7.3 3,848 reviews | |||
| PriceFrom $463 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $517 | Free Cancellation | Rating 7.8 1,358 reviews | |||
| PriceFrom $521 | Free Cancellation | Rating 7.5 1,623 reviews | |||
| PriceFrom $539 | Free Cancellation | Rating 6.7 7,139 reviews | |||
| PriceFrom $540 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $553 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $605 | Free Cancellation | Rating 7.4 8,790 reviews |
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsWhy 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.