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BUH - SFO

€592 Find Cheap Flights from Bucharest to San Francisco – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€719
Typical prices: €803-€975
Scandinavian Airlines
Mon 26/11Fri 30/11
OTP - SFO • 2 stops
Cheapest one-way flight
€592
Typical prices: €532-€791
Delta
Mon 19/11
OTP - SFO • 1 stop
Direct flights
Not available
There are currently no direct flights between Bucharest and San Francisco. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
BBU - SFO
Cheapest • 11% average savings
OTP - SFO
Most popular
Insights
Insights
When to book
23 weeks
in advance
Our data shows that travellers who book at least 23 weeks in advance save around 43% compared to booking last minute.
Insights
Insights
When to travel
February
Cheapest • 7% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Kastrup Copenhagen (CPH)
Cheapest • Avg €461 (return)
Amsterdam Schiphol (AMS)
Shortest trip • 15h 44m (one-way)
Insights
Insights
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We hope you enjoy your trip to San Francisco!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bucharest to San Francisco (BUH-SFO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bucharest to San Francisco

Thu, 26 Nov - Mon, 30 Nov
Scandinavian Airlines Logo
16:50 - 14:50OTP  Bucharest Otopeni Intl-SFO San Francisco
32h 00m2 stops Amsterdam Schiphol Kastrup Copenhagen
Scandinavian Airlines Logo
16:45 - 23:30SFO  San Francisco-OTP Bucharest Otopeni Intl
20h 45m2 stops Kastrup Copenhagen Amsterdam Schiphol
€719Scandinavian Airlines
Sun, 28 Feb - Mon, 15 Mar
Scandinavian Airlines Logo
08:35 - 14:50OTP  Bucharest Otopeni Intl-SFO San Francisco
40h 15m2 stops Amsterdam Schiphol Kastrup Copenhagen
Scandinavian Airlines Logo
17:45 - 23:30SFO  San Francisco-OTP Bucharest Otopeni Intl
20h 45m2 stops Kastrup Copenhagen Amsterdam Schiphol
€720Scandinavian Airlines
Thu, 26 Nov - Mon, 30 Nov
Scandinavian Airlines Logo
16:50 - 14:50OTP  Bucharest Otopeni Intl-SFO San Francisco
32h 00m2 stops Amsterdam Schiphol Kastrup Copenhagen
Scandinavian Airlines Logo
16:45 - 23:30SFO  San Francisco-OTP Bucharest Otopeni Intl
20h 45m2 stops Kastrup Copenhagen Amsterdam Schiphol
€721Scandinavian Airlines
Wed, 3 Mar - Wed, 17 Mar
Turkish Airlines Logo
10:00 - 16:30OTP  Bucharest Otopeni Intl-SFO San Francisco
16h 30m1 stop Istanbul
Turkish Airlines Logo
19:35 - 08:40SFO  San Francisco-OTP Bucharest Otopeni Intl
28h 05m1 stop Istanbul
€763Turkish Airlines
Sat, 7 Nov - Mon, 23 Nov
Delta Logo
06:00 - 11:45OTP  Bucharest Otopeni Intl-SFO San Francisco
15h 45m1 stop Amsterdam Schiphol
Delta Logo
07:00 - 14:10SFO  San Francisco-OTP Bucharest Otopeni Intl
21h 10m2 stops Boston Logan Intl Paris Charles de Gaulle
€770Delta
Wed, 11 Nov - Wed, 13 Jan
Delta Logo
06:00 - 11:45OTP  Bucharest Otopeni Intl-SFO San Francisco
15h 45m1 stop Amsterdam Schiphol
Delta Logo
15:10 - 23:15SFO  San Francisco-OTP Bucharest Otopeni Intl
22h 05m1 stop Paris Charles de Gaulle
€770Delta
Fri, 22 Jan - Sat, 30 Jan
Multiple Airlines Logo
18:00 - 11:45OTP  Bucharest Otopeni Intl-SFO San Francisco
27h 45m1 stop Amsterdam Schiphol
Multiple Airlines Logo
15:10 - 19:20SFO  San Francisco-OTP Bucharest Otopeni Intl
18h 10m1 stop Paris Charles de Gaulle
€771Multiple Airlines
Tue, 2 Mar - Thu, 18 Mar
Multiple Airlines Logo
18:00 - 11:45OTP  Bucharest Otopeni Intl-SFO San Francisco
27h 45m1 stop Amsterdam Schiphol
Multiple Airlines Logo
16:10 - 23:15SFO  San Francisco-OTP Bucharest Otopeni Intl
22h 05m1 stop Paris Charles de Gaulle
€772Multiple Airlines
Sat, 7 Nov - Mon, 23 Nov
Delta Logo
06:00 - 17:15OTP  Bucharest Otopeni Intl-SFO San Francisco
21h 15m2 stops Amsterdam Schiphol Minneapolis St Paul
Delta Logo
14:47 - 23:15SFO  San Francisco-OTP Bucharest Otopeni Intl
22h 28m2 stops Los Angeles Paris Charles de Gaulle
€774Delta
Wed, 11 Nov - Wed, 13 Jan
Delta Logo
06:00 - 15:35OTP  Bucharest Otopeni Intl-SFO San Francisco
19h 35m2 stops Amsterdam Schiphol Los Angeles
Delta Logo
06:00 - 14:10SFO  San Francisco-OTP Bucharest Otopeni Intl
22h 10m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
€775Delta
Booking Insights

Price, demand, and travel trends for Bucharest to San Francisco flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Bucharest to San Francisco with more confidence.

How much is a return flight from Bucharest to San Francisco?

Return flights from Bucharest to San Francisco start at €719. Prices are below average for this route right now, with typical return fares ranging from €803 to €975. The lowest price found in the past 5 days was €719 on Scandinavian Airlines.

What is the cheapest Bucharest to San Francisco flight route?

Bucharest Baneasa Airport (BBU) to San Francisco (SFO) is the cheapest Bucharest to San Francisco route, averaging €713 return. Other Bucharest to San Francisco routes average €896, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Bucharest to San Francisco?

Thursday is the cheapest day of the week to fly from Bucharest to San Francisco and is 7% cheaper than the average day. Monday is the most expensive day with flight prices 3% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•February is the cheapest month to fly from Bucharest to San Francisco at €834 return.
•June (€922) and December (€916) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 10% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Bucharest to San Francisco the cheapest?

Flights from Bucharest to San Francisco are cheapest 23 weeks before departure. Booking in this window typically costs about 43% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Bucharest to San Francisco flights

Low season

February

Cheapest flight

€592
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (3% more expensive on average)
Flights from Bucharest Otopeni Intl Airport to San Francisco

When to book flights from Bucharest to San Francisco

Are your dates flexible? Find out the best times to travel from Bucharest to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Bucharest to San Francisco flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which cabin classes can I book on flights from Bucharest to San Francisco?

    Two cabin classes are available on flights from Bucharest to San Francisco:

    • Economy class
    • Business Class

  • How long is a flight from Bucharest to San Francisco?

    A direct flight from Bucharest to San Francisco takes 0h 00m, covering 16,656 km.

  • Do I need a passport to fly from Bucharest to San Francisco?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Bucharest to San Francisco flight?

    Return flights from Bucharest to San Francisco range from €803 to €975, with an average of €896 over the past 12 months. Anything below €803 counts as a good deal.

  • How expensive are last-minute Bucharest to San Francisco flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 20% above the route average of €896. Book 23 weeks before departure for the lowest fares.

  • Have flight prices from Bucharest to San Francisco changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €719 to €1,792. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from Bucharest to San Francisco looking right now?

    One-way fares from Bucharest to San Francisco are currently in line with typical prices for this route. Average one-way fares are about €667.

  • Which car hire options are available at San Francisco Airport (SFO)?

    San Francisco Airport (SFO) hosts 5 major car hire companies, with daily rates starting from around €13 for economy cars. Top options include:
    • Thrifty
    • Europcar
    • Dollar
    • Hertz
    • Fox

  • Which airports can I use when flying from Bucharest to San Francisco?

    Flights from Bucharest to San Francisco may depart from several airports in Bucharest area, including Bucharest Baneasa (BBU) and Bucharest Otopeni Intl (OTP). Flights usually arrive at San Francisco (SFO).

  • Which airports do connecting flights from Bucharest to San Francisco pass through?

    One-stop flights from Bucharest to San Francisco most commonly connect through:

    • Istanbul (IST) – 29% of one-stop connections
    • Frankfurt am Main (FRA) – 18% of one-stop connections
    • Amsterdam Schiphol (AMS) – 17% of one-stop connections
    • Warsaw Frederic Chopin (WAW) – 11% of one-stop connections

    Istanbul (IST) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Bucharest to San Francisco?

    Yes. Being flexible with your travel dates can save you up to 10% on the Bucharest to San Francisco route. Thursday is the cheapest departure day at €838 return on average, while Monday is the most expensive at €931, a difference of €93. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Bucharest to San Francisco?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time of 15h 44m, compared to 16h 41m via Frankfurt am Main (FRA) and 16h 55m via Paris Charles de Gaulle (CDG).

  • What is the time difference between Bucharest and San Francisco?

    San Francisco is 10 hours behind Bucharest (Pacific Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Francisco?

    Some of the most popular sights in San Francisco are Union Square, Fisherman's Wharf, and Old St. Mary's Cathedral. These are among the most viewed places in San Francisco on KAYAK.

Your guide to booking Bucharest to San Francisco flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure instead of Monday. On this route, Thursday flights average €838 – about €93 less than Monday (10% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 23 weeks before you fly. On this route, that window historically saves about 43% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Bucharest to San Francisco trip for February. Fares historically average €834 return in that month – typically €88 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from Bucharest to San Francisco

Complete your trip to San Francisco with a hotel stay or car hire

Car hire in San Francisco
Hotels in San Francisco
Holidays in San Francisco