Cheap flights from Budapest to San Francisco International

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Compare Budapest to San Francisco International flight deals

Find the cheapest month or even day of the year to fly to San Francisco International

Book the best San Francisco International fare with no extra fees

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Flight deals from Budapest to San Francisco International

Looking for a cheap last-minute deal or the best round-trip flight from Budapest Airport to San Francisco International Airport? If you want to travel next month, round-trip fares start from $639. Find the lowest prices on one-way and round-trip tickets right here.

San Francisco.$441 per passenger.Departing Fri, Nov 6, returning Sat, Nov 14.Round-trip flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departing from Budapest on Fri, Nov 6, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departing from San Francisco International on Sat, Nov 14, arriving in Budapest.Price includes taxes and charges.From $441, select.

San Francisco.$446 per passenger.Departing Wed, Feb 10, returning Wed, Feb 17.Round-trip flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departing from Budapest on Wed, Feb 10, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departing from San Francisco International on Wed, Feb 17, arriving in Budapest.Price includes taxes and charges.From $446, select.

San Francisco.$518 per passenger.Departing Fri, Jan 22, returning Sun, Jan 31.Round-trip flight with Norwegian and Scandinavian Airlines.Outbound indirect flight with Norwegian, departing from Budapest on Fri, Jan 22, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departing from San Francisco International on Sun, Jan 31, arriving in Budapest.Price includes taxes and charges.From $518, select.

San Francisco.$541 per passenger.Departing Wed, Mar 3, returning Sun, Mar 14.Round-trip flight with Ryanair and Scandinavian Airlines.Outbound indirect flight with Ryanair, departing from Budapest on Wed, Mar 3, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departing from San Francisco International on Sun, Mar 14, arriving in Budapest.Price includes taxes and charges.From $541, select.

San Francisco.$547 per passenger.Departing Thu, Dec 3, returning Thu, Dec 10.Round-trip flight with Norwegian and Scandinavian Airlines.Outbound indirect flight with Norwegian, departing from Budapest on Thu, Dec 3, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departing from San Francisco International on Thu, Dec 10, arriving in Budapest.Price includes taxes and charges.From $547, select.

San Francisco.$557 per passenger.Departing Sun, Feb 28, returning Sat, Mar 6.Round-trip flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departing from Budapest on Sun, Feb 28, arriving in San Francisco International.Inbound indirect flight with Scandinavian Airlines, departing from San Francisco International on Sat, Mar 6, arriving in Budapest.Price includes taxes and charges.From $557, select.

San Francisco.$583 per passenger.Departing Fri, May 14, returning Sun, May 30.Round-trip flight with LOT.Outbound indirect flight with LOT, departing from Budapest on Fri, May 14, arriving in San Francisco International.Inbound indirect flight with LOT, departing from San Francisco International on Sun, May 30, arriving in Budapest.Price includes taxes and charges.From $583, select.

San Francisco.$605 per passenger.Departing Tue, Jun 22, returning Sat, Jul 3.Round-trip flight with LOT.Outbound indirect flight with LOT, departing from Budapest on Tue, Jun 22, arriving in San Francisco International.Inbound indirect flight with LOT, departing from San Francisco International on Sat, Jul 3, arriving in Budapest.Price includes taxes and charges.From $605, select.

San Francisco.$605 per passenger.Departing Fri, Jun 18, returning Wed, Jun 30.Round-trip flight with LOT.Outbound indirect flight with LOT, departing from Budapest on Fri, Jun 18, arriving in San Francisco International.Inbound indirect flight with LOT, departing from San Francisco International on Wed, Jun 30, arriving in Budapest.Price includes taxes and charges.From $605, select.

San Francisco.$629 per passenger.Departing Fri, May 28, returning Sat, Jun 12.Round-trip flight with LOT.Outbound indirect flight with LOT, departing from Budapest on Fri, May 28, arriving in San Francisco International.Inbound indirect flight with LOT, departing from San Francisco International on Sat, Jun 12, arriving in Budapest.Price includes taxes and charges.From $629, select.

San Francisco.$631 per passenger.Departing Sat, Jun 12, returning Sat, Aug 28.Round-trip flight with LOT.Outbound indirect flight with LOT, departing from Budapest on Sat, Jun 12, arriving in San Francisco International.Inbound indirect flight with LOT, departing from San Francisco International on Sat, Aug 28, arriving in Budapest.Price includes taxes and charges.From $631, select.

San Francisco.$634 per passenger.Departing Sat, Nov 21, returning Sun, Dec 6.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Budapest on Sat, Nov 21, arriving in San Francisco International.Inbound indirect flight with Delta, departing from San Francisco International on Sun, Dec 6, arriving in Budapest.Price includes taxes and charges.From $634, select.

San Francisco.$636 per passenger.Departing Thu, Jan 14, returning Thu, Feb 18.Round-trip flight with KLM and Air France.Outbound indirect flight with KLM, departing from Budapest on Thu, Jan 14, arriving in San Francisco International.Inbound indirect flight with Air France, departing from San Francisco International on Thu, Feb 18, arriving in Budapest.Price includes taxes and charges.From $636, select.

San Francisco.$637 per passenger.Departing Sat, Nov 21, returning Sun, Jan 17.Round-trip flight with KLM and Air France.Outbound indirect flight with KLM, departing from Budapest on Sat, Nov 21, arriving in San Francisco International.Inbound indirect flight with Air France, departing from San Francisco International on Sun, Jan 17, arriving in Budapest.Price includes taxes and charges.From $637, select.

San Francisco.$639 per passenger.Departing Thu, Oct 1, returning Wed, Oct 14.Round-trip flight with KLM.Outbound indirect flight with KLM, departing from Budapest on Thu, Oct 1, arriving in San Francisco International.Inbound indirect flight with KLM, departing from San Francisco International on Wed, Oct 14, arriving in Budapest.Price includes taxes and charges.From $639, select.

San Francisco.$639 per passenger.Departing Tue, Dec 8, returning Tue, Jan 26.Round-trip flight with KLM and Air France.Outbound indirect flight with KLM, departing from Budapest on Tue, Dec 8, arriving in San Francisco International.Inbound indirect flight with Air France, departing from San Francisco International on Tue, Jan 26, arriving in Budapest.Price includes taxes and charges.From $639, select.

Find the cheapest month to fly from Budapest to San Francisco International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Budapest to San Francisco International flights are currently cheapest in November.

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Budapest to San Francisco International: Alternative routes

Compare routes from Budapest to San Francisco below. You may find an airport to fly into that's cheaper, faster, or easier than San Francisco International.

Budapest to San Francisco: Flight information

The things to know before you go.

Cheapest flight found	$441
Cheapest month to fly	November

Finding cheap flights from Budapest to San Francisco International: Frequently asked questions

How much are round-trip flights from Budapest to San Francisco International?

The best price we found for a round-trip flight from Budapest to San Francisco International is $441. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Budapest to San Francisco International?

Currently, there are no airlines that fly direct from Budapest to San Francisco International. But we found flights with one or more stops from $441.

How many flights are there a week from Budapest to San Francisco International?

There are no flights flying from Budapest to San Francisco International, as of September 2026.

When is the cheapest time to fly from Budapest to San Francisco International?

The cheapest month to fly from Budapest to San Francisco International is usually November.

Which upcoming date is cheapest to fly from Budapest Airport to San Francisco International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Budapest Airport to San Francisco International Airport on Friday, November 6, 2026.

Can I get a direct flight from Budapest Airport to San Francisco International Airport?

No airlines currently offer direct flights between Budapest Airport and San Francisco International Airport. Most routes have one or more stops.

How can I find the best flight deal to San Francisco International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Francisco International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to San Francisco?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to San Francisco is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Budapest Airport to San Francisco International?

Currently, Scandinavian Airlines offers the cheapest flight tickets to San Francisco International.

Traveling from Budapest Airport (BUD) to San Francisco International Airport (SFO): what you need to know

The timezone in San Francisco is UTC-8, which is nine hours behind Budapest.
Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Be at the airport on time to catch your BUD to SFO flight.
You can expect bigger queues in popular months like June. Arriving up to four hours in advance for international flights and two hours for a domestic departure will help ensure a smooth travel experience.
We make it easy to book a flight with a stopover. To see all your options for tickets from Budapest Airport to San Francisco International Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to tour the city of your choice. Some great stopovers between BUD and SFO include:
- Amsterdam Schiphol Airport
- Frankfurt am Main Airport
- Munich Airport

How to find the cheapest flights from Budapest Airport (BUD) to San Francisco International Airport (SFO)

The lowest price we've found for a one-way Budapest Airport to San Francisco International Airport flight is $394. A round-trip fare is currently $441. Depending on the availability and when you book, these fares can change.
It's usually best to book early if you're hoping to get cheap tickets from BUD to SFO. That's because airlines change prices based on demand, which tends to rise closer to departure.
If you can be flexible with your travel plans, use the 'Whole month' search tool. It'll give you the lowest price in each month when searching for a flight from Budapest Airport to San Francisco International Airport.
Save time searching for cheap flights from BUD to SFO by setting up a Price Alert. You'll receive an email or notification on the app when fares go down.
Lock in the right flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Budapest Airport to San Francisco International Airport, use the 'Sort by' tool. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about Budapest Airport (BUD)

81% of flights departing from Budapest Airport arrive at their destination on schedule. Given its reliable on-time performance, you're unlikely to experience delays when taking off from BUD.
Budapest Airport is around 16 kilometers from central Budapest. If you're driving, catching a cab or ride-sharing from the center, it'll take you 25 minutes or so to arrive, depending on the traffic.
Expect a journey time of about 40 minutes on public transport.
Need a handy hotel near BUD? If you've booked an early flight from Budapest Airport to San Francisco International Airport, these accommodation options will have you sleeping moments from check-in:

Arriving at San Francisco International Airport (SFO)

The last thing you need is a long trip to your hotel if you're arriving on a late Budapest Airport to San Francisco International Airport flight. Reserve one of these accommodation options near SFO instead:
Travel at your own speed with a San Francisco International Airport rental car. Pick up a set of wheels from Dollar, Thrifty or Hertz and experience more of San Francisco and beyond.
Reserving your ride from San Francisco International Airport about one week ahead can help you get the best possible rate.

When to fly to San Francisco International Airport (SFO)

It's time to pick your trip dates for your flight from Budapest Airport to San Francisco International Airport. July is the busiest month to head to San Francisco. If you'd like a more relaxed vibe, go in March.
The warmest month in San Francisco is September, with the temperature ranging between 12ºC (54ºF) and 24ºC (75ºF). Book your flights from Budapest Airport to San Francisco International Airport in this month if you like this kind of weather.
Look for cheap tickets from BUD to SFO in January if you like traveling in cooler conditions. Temperatures are at their lowest then, ranging between 5ºC (41ºF) and 16ºC (61ºF) on average.

Explore more of the United States

You've done San Francisco, now it's time to explore other parts of the United States. Journey about 64 kilometers south-east to San Jose to tick off its top sights. From Winchester Mystery House to The Tech Interactive and Santa Clara Valley, you'll have a full itinerary ahead.
Fresno is another standout destination in the United States and is around 257 kilometers south-east of San Francisco. No trip is complete without a visit to Forestiere Underground Gardens, Shinzen Japanese Garden and Fresno Chaffee Zoo.