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SFO - BUD

$305 Find cheap flights from San Francisco to Budapest

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Budapest departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/22
Sat 6/29

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Budapest.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Budapest.
In the last 7 days travelers have searched 43,423,329 times on KAYAK, and here is why:

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Cheap flight deals from San Francisco to Budapest (SFO-BUD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Budapest that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:35 pm - 11:15 pmSFO-BUD
21h 40m1 stop
11:40 am - 12:44 amBUD-SFO
22h 04m2 stops
Tue, Nov 19 - Tue, Dec 3
4:35 pm - 4:50 pmSFO-BUD
15h 15m1 stop
8:05 pm - 2:15 pmBUD-SFO
27h 10m1 stop
$620British Airways
Find Deal
Tue, Nov 19 - Tue, Dec 3
9:28 am - 11:35 amSFO-BUD
17h 07m2 stops
11:40 am - 10:27 pmBUD-SFO
19h 47m2 stops
$621American Airlines
Find Deal
Tue, Nov 19 - Tue, Dec 3
7:40 pm - 7:15 pmSFO-BUD
14h 35m1 stop
9:40 am - 5:15 pmBUD-SFO
15h 35m1 stop
$638SWISS
Find Deal
Sat, Oct 19 - Sat, Nov 2
9:03 pm - 6:10 pmSFO-BUD
36h 07m2 stops
9:40 am - 5:15 pmBUD-SFO
15h 35m1 stop
$640United Airlines
Find Deal
Sun, Oct 20 - Sun, Nov 3
1:15 pm - 7:35 pmSFO-BUD
21h 20m1 stop
8:30 pm - 11:20 amBUD-SFO
23h 50m1 stop
$976Turkish Airlines
Find Deal
Thu, Aug 22 - Sat, Sep 14
7:40 pm - 7:15 pmSFO-BUD
14h 35m1 stop
9:40 am - 4:05 pmBUD-SFO
15h 25m1 stop
$1,011SWISS
Find Deal
Wed, Aug 14 - Wed, Aug 21
9:05 pm - 11:35 pmSFO-BUD
17h 30m1 stop
6:00 am - 7:00 pmBUD-SFO
22h 00m1 stop
$1,095Lufthansa
Find Deal
Fri, Aug 2 - Fri, Aug 23
9:05 pm - 11:35 pmSFO-BUD
17h 30m1 stop
6:00 am - 7:00 pmBUD-SFO
22h 00m1 stop
$1,097Lufthansa
Find Deal
Thu, Aug 15 - Fri, Aug 23
12:12 am - 1:55 pmSFO-BUD
28h 43m2 stops
6:00 am - 8:29 pmBUD-SFO
23h 29m2 stops
$1,103United Airlines
Find Deal
Sun, Aug 11 - Tue, Aug 20

Flights from San Francisco to Budapest - Travel Insights & Trends

Get data-powered insights and trends into flights from San Francisco to Budapest to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Francisco to Budapest?

The average price of all flights from San Francisco to Budapest clicked on KAYAK for each day over the last 12 months.
For San Francisco to Budapest, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Budapest back to San Francisco, the best deals are generally found on Wednesday, with Sunday being the most expensive.

What is the cheapest month to fly from San Francisco to Budapest?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Francisco to Budapest, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Francisco to Budapest is February, where tickets cost $708 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,596 and $1,379 respectively.

How far in advance should I book a flight from San Francisco to Budapest?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Francisco to Budapest, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Francisco to Budapest, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 58 days before departure.

Which airlines provide the cheapest flights from San Francisco to Budapest?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from San Francisco to Budapest found by KAYAK users in the last 72 hours was for $620 on British Airways, followed by American Airlines ($621). One-way flight deals have also been found from as low as $480 on Turkish Airlines and from $677 on Air Serbia.

Good to know

Low season

January

High season

June

Cheapest flight

$305
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 62% increase in price.
Flight from San Francisco to Budapest

When to book flights from San Francisco to Budapest

Are your dates flexible? Find out the best times to travel from San Francisco to Budapest based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Budapest

  • Which airlines offer special diets on flights from San Francisco to Budapest?

    Some airlines that fly from San Francisco to Budapest, including Turkish and SWISS Airlines, may offer their passengers special meals on request. They are thus suitable for various travelers, especially those with medical conditions that may limit certain types of meals.

  • How convenient are flights from San Francisco to Budapest for persons with reduced mobility?

    At both the departure and arrival airports, all airlines that fly from San Francisco to Budapest offer complimentary wheelchair services to passengers with limited mobility. Lufthansa Airlines' cabin crew are renowned for their friendly nature and willingness to provide special services to people with limited mobility.

  • Can I upgrade to first class after booking economy for the flight from San Francisco?

    Yes. If you book Turkish Airlines business or economy class, you can choose to upgrade your flight for a small fee that varies from time to time and fly first class. Through the ticket upgrade strategy informed by the airline through a request mail, you'll end up paying less for the first class than you would if you had booked first class directly.

  • Which kid-friendly airline should families with kids consider for their flights from San Francisco to Budapest?

    One of the kid-friendly airlines travelers from San Francisco to Budapest should consider for their kids is Turkish Airlines. The airline's kid-friendly amenities include dedicated Unaccompanied Minors Services to ensure the safety and comfort of children traveling alone, kid-friendly packs containing coloring books and puzzles to keep them entertained and engaged throughout the flight, and the Kids Fly & Smile Program that allows children aged 2-12 to earn redeemable miles for their flights.

  • What is the cheapest flight from San Francisco to Budapest?

    In the last 3 days, the lowest price for a flight from San Francisco to Budapest was $305 for a one-way ticket and $618 for a round-trip.

  • Do I need a passport to fly between San Francisco and Budapest?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Francisco and on arrival in Budapest.

  • Which aircraft models fly most regularly from San Francisco to Budapest?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Budapest?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between San Francisco and Budapest, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Budapest from San Francisco?

    Frankfurt am Main is the most popular layover city among KAYAK users traveling from San Francisco to Budapest.

  • Which is the best airline for flights from San Francisco to Budapest, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from San Francisco to Budapest are Delta and KLM. With an average price for the route of $1,184 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $930 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from San Francisco to Budapest?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Budapest.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Budapest?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Budapest from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Budapest?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Budapest with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and BUD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Budapest?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Budapest from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from San Francisco to Budapest

  • Take a rental car from Budapest Ferenc Liszt Intl (BUD) car rental center if you want to explore Budapest on your own after deplaning from your San Francisco to Budapest flight. At BUD, you can rent a car from companies like Avis, SIXT, Alamo, and Europcar in the Arrivals Corridor of Terminal 2.
  • Most airlines operating from San Francisco to Budapest have San Francisco International (SFO) as their departure airport and Budapest Ferenc Liszt Intl (BUD) as their destination airport. Most of them would also have at least a single layover. Some of the common layovers for flights from BUD to SFO include Istanbul Airport (IST), Amsterdam Airport Schiphol (AMS), and Frankfurt Airport (FRA).
  • Some of the most environmentally friendly flights to Budapest from San Francisco are provided by Austrian Airlines. This airline produces about 435 lbs fewer carbon dioxide emissions than a majority of its competitors.
  • Business travelers frequently consider Lufthansa when looking for flights from San Francisco to Budapest. An onboard lounge on Airbus A380 aircraft, a special diet for business travelers upon request, and free blankets and pillows are just a few of the unique business-friendly amenities offered by the airline.
  • After deplaning from your San Francisco to Budapest flight, you will have a variety of transport options to the city center. You can use a taxi, a minibus, a rental car, or a bus. If you want to travel directly from the airport to Downtown Budapest, consider boarding Bus 100E.
See more tips

Top 5 airlines serving from San Francisco to Budapest

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Budapest. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Budapest? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
SWISSOverall score based on 1967 reviews
7.4Food
7.8Boarding
7.6Comfort
7.2Entertainment
8.4Crew
Airline reviews

I arrived 59 minutes before the flight in Tampa due to Massive traffic jam and the flight was closed and I was told that I’d simply have to “book a new ticket on line myself and the gate agents couldn’t help me”. Even though the flight was delayed over 30 minutes, (leaving one hour and 29 minutes before departure, they refused to assist in any way explaining that it’s automatic and there can be no exceptions. Horrible experience due to poor management at gate. I fly this option 2-3 times a year and have a good experience with the cabin crew etc. But, Tampa agents are not trained or allowed customer service. I once was a gate agent for USAir, I know times have changed, but forcing me to purchase a new ticket and complete indifference and inconvenience. No thanks

2.0 MediocreRob, May 2024TPA - ZRH
Read more about SWISS reviews

I arrived 59 minutes before the flight in Tampa due to Massive traffic jam and the flight was closed and I was told that I’d simply have to “book a new ticket on line myself and the gate agents couldn’t help me”. Even though the flight was delayed over 30 minutes, (leaving one hour and 29 minutes before departure, they refused to assist in any way explaining that it’s automatic and there can be no exceptions. Horrible experience due to poor management at gate. I fly this option 2-3 times a year and have a good experience with the cabin crew etc. But, Tampa agents are not trained or allowed customer service. I once was a gate agent for USAir, I know times have changed, but forcing me to purchase a new ticket and complete indifference and inconvenience. No thanks

Crew members were good. Seats were packed and too tight .

Carry on luggage size for economy passengers significantly smaller than other airlines, so nearly all ecomy passengers had their bags taken and checked.

Had a short layover in Zurich, luggage marked expedite and short layover but still didn’t get luggage when arrived in Split until 3 days later even though husband got his.

On time flight, I requested wheelchair in Zurich , when I arrived they were no where to be found, I had one hour between flights I had to walk with great difficulty.

We had issues with upgrading our seats. The flight itself was fine.

Horrible experience. They "GAME" with seats they decided to play where you can`t select or get seat during check-in without paying and then forcing you to stay long line at the Customer Service at the gate to get a boarding ticket with seat assigned is pathetic. Will never fly with United again!

So terrible. They would not rebook me for a flight until 2 days. I had to spend so much money to get my own flight. They were rude and not helpful.

Overall a good experience, the flight was on time, the crew very attentive and friendly. However the seats are too cramped, there is no space, and as soon as the person in front reclines the seat, it's literally in your face.

Bag lost. Lost bag recovery process is an unsatisfying customer experience. Because 1) bag is still lost but also 2) the process is outdated and form-heavy and 3) in our case also involved a long line.

Overnight flight in the old style Business class, but still very good.

I was in business class, without the business class amenities. Large seat with lots of legroom, but no TV or bed. Food was okay, but I did enjoy the Turkish red wine.

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

Only chicken as a meat dish through out the flight

Nothing really was great as such. Seen other no name airlines perform better.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

Hated every minute of it. This flight should have only taken 1.5hrs but was delayed over 10hours. Now I am being told I cannot be compensated or refunded my ticket price or extra leg room, which I purchased but did not receive, because the airline is throwing the blame on the 3rd party I purchased tickets through and 3rd party putting the blame on airline. No one wants to help. They received their money and that's all they care about. Im going on 3 days of still trying to get to my final destination, had to cancel car rental, car insurance and hotel. Currently staying in airport until hotels open up. Thank you Lufthansa, Kayak, Underpricer and United for making this trip the worst ever.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

Beverage and food services are excellent. We enjoy paying the extra for economy plus for the 3 inches more leg room to be exact.

Flight was delayed by 3 hours. The pilot made up 1 hour during the flight, but that made the wait at the airport 5 hours once you factor getting there 2 hours early.

Airline did not explain reasons why flight was delayed two hours. Explanations were badly needed and rarely provided. Problem seemed to clearly be the airline’s fault and not the fault of the weather or airport.

Very uncomfortable seats and seat backs, and I am only 5’9”. Delayed due to crew issues, spent a long time with no ventilation. Teeny overhead bins. Wifi worked well. Arrived safely.

I was delighted that we were able to get on the 4:40 pm flight rather than our original booking at 6:55 pm!! Other than that, the flight was comfortable and landed early😊

Staff disappeared after dinner service until breakfast, no help with beds, no help running to our gate to catch connection cause flight was late, our luggage didn’t make it, took over 24 hours to get luggage to hotel, no compensation!!

Second time I took this flight, and they lost my luggage both times. Waiting for my suitcase now, last time it took two days to get it back.

Checked in is easy and it was a smooth flight from LAX to Munich

It was a busy flight and all the crew were very helpful and gracious

I wish the flight attendant was a little bit kinder

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Used to love Lufthansa, but Rowe are too close together in Economy and passengers are allowed to recline their seats so far back it is impossible for those behind them to even reach for carry-on essentials during flight - except for meal service when flight attendants ask for seat backs to be raised, we can’t sleep on planes so this flight was most uncomfortable ever! Rod Rose

Horrible crowding on the seats, headphones provided did not fit or work in the entertainment center, seriously the most uncomfortable flight I have taken in a LONG time. The people in front of me were literally 5 inches from my face the entire flight. Did they change their seats recently? I remember it being tight but wow this was a whole new level. Also I am a 5'3" small woman so I can't even imagine a larger person dealing with that for 11 hrs.

Seat controls of lights were broken, and only 1 of the 2 seat TVs ever worked on the long flight. On the short flight there were no USB connections, on the long one they were difficult to access. Part of my meal was frozen, though the hot portion was good.

Lufthansa fails at mentioning no luggage when booking through points. We had to pay added fees to take checked bags to Europe for 2 weeks. The staff at check in were not helpful at all. told us "if we don't like it, then book another flight". Food was bad, they ran out of half the options. Vegetarian was terrible. The flight crew was nice, and tried to make it work ok.

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Leg space was not enough. The meal was not satisfactory.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working. - Expect to be woken up more than an hour before landing when they start dinging the bell and making announcements and turning on all cabin lights to serve a snack. I would prefer they remain quiet and only serve people who want to wake up.

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

Book cheap flights from San Francisco to Budapest

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Francisco to Budapest found on KAYAK in the last 72 hours.
8/5Mon
2 stops
25h 30mSFO-BUD
$305
8/5Mon
3 stops
25h 20mSFO-BUD
$372
9/25Wed
2 stops
26h 30mSFO-BUD
$379
8/5Mon
1 stopTurkish Airlines
33h 30mSFO-BUD
$480
8/20Tue
1 stopTurkish Airlines
28h 30mSFO-BUD
$494
6/11Tue
1 stopSWISS
14h 35mSFO-BUD
$974
8/4Sun
2 stopsUnited Airlines
28h 43mSFO-BUD
$978
9/24Tue
2 stopsUnited Airlines
32h 35mSFO-BUD
$1,015
8/16Fri
2 stopsDelta
20h 54mSFO-BUD
$1,021
6/15Sat
1 stopSWISS
28h 15mSFO-BUD
$1,095

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Last minute flights from San Francisco to Budapest

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Francisco to Budapest that are departing in the next 10 days.
5/28Tue
multi-stopUnited Airlines
32h 40mSFO-BUD
6/9Sun
multi-stopUnited Airlines
40h 15mBUD-SFO
$7,905

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San Francisco - Budapest Flights

Departure:

San Francisco (undefined)United States

Destination:

Budapest (BUD)Hungary

Return flight deals:

Budapest - San Francisco

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