What is the cheapest airline that flies from Bucharest to San Francisco?

Emirates and United Airlines are the most popular carriers operating from Bucharest to San Francisco

When did momondo last update prices for flights from Bucharest to San Francisco Airport?

Prices for flights from Bucharest to San Francisco Airport are refreshed on a daily basis.

How old do you have to be to fly from Bucharest to San Francisco Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest to San Francisco Airport.

What documentation or ID do you need to fly to San Francisco Airport?

The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€336 Cheap Flights from Bucharest to San Francisco in 2025/26

Q: What is the typical price of a round-trip flight between Bucharest and San Francisco?

Prices are currently typical for flights on this route. Typical prices usually range from €533 to €861. The lowest price recently found on this route was €603.

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Find the cheapest flights from Bucharest to San Francisco

Round-trip

One-way

Last minute

Cheap return flights

21:25 - 17:35OTP-SFO

30h 10m1 stop

16:40 - 13:00SFO-OTP

34h 20m2 stops

€603Scandinavian Airlines

Find Deal

Sat, 25 Oct - Mon, 10 Nov

21:50 - 23:41OTP-SFO

35h 51m2 stops

16:40 - 13:00SFO-OTP

34h 20m2 stops

€657Scandinavian Airlines

Find Deal

Mon, 20 Oct - Sat, 15 Nov

06:00 - 11:50OTP-SFO

15h 50m1 stop

16:40 - 22:50SFO-OTP

21h 10m1 stop

€661

Find Deal

Fri, 27 Feb - Thu, 12 Mar

06:00 - 11:50OTP-SFO

15h 50m1 stop

06:00 - 13:50SFO-OTP

21h 50m2 stops

€662Delta

Find Deal

Fri, 12 Dec - Fri, 23 Jan

06:00 - 11:50OTP-SFO

15h 50m1 stop

13:00 - 22:50SFO-OTP

24h 50m2 stops

€663Delta

Find Deal

Fri, 27 Feb - Thu, 12 Mar

06:00 - 11:50OTP-SFO

15h 50m1 stop

13:55 - 23:30SFO-OTP

23h 35m1 stop

€666KLM

Find Deal

Fri, 12 Dec - Fri, 23 Jan

09:30 - 19:13OTP-SFO

19h 43m1 stop

22:59 - 19:25SFO-OTP

34h 26m2 stops

€668

Find Deal

Mon, 6 Oct - Mon, 6 Oct

20:25 - 15:00OTP-SFO

28h 35m1 stop

20:40 - 23:00SFO-OTP

16h 20m1 stop

€694British Airways

Find Deal

Mon, 1 Dec - Mon, 15 Dec

08:25 - 20:43OTP-SFO

22h 18m2 stops

16:30 - 01:25SFO-OTP

22h 55m1 stop

€697British Airways

Find Deal

Thu, 16 Oct - Thu, 23 Oct

16:50 - 11:50OTP-SFO

29h 00m1 stop

13:55 - 17:10SFO-OTP

17h 15m1 stop

€752KLM

Find Deal

Wed, 3 Dec - Tue, 16 Dec

Scandinavian Airlines flights from Bucharest to San Francisco

Our best Scandinavian Airlines deals on Bucharest to San Francisco flight tickets

Scandinavian Airlines

24 Sept

OTP20:35Bucharest Otopeni Intl

38h 46m

2 stops

SFO01:21San Francisco

5 Oct

SFO19:40San Francisco

15h 30m

1 stop

OTP21:10Bucharest Otopeni Intl

€535

Find similar

Scandinavian Airlines

22 Sept

OTP21:50Bucharest Otopeni Intl

28h 40m

1 stop

SFO16:30San Francisco

5 Oct

SFO06:00San Francisco

29h 10m

2 stops

OTP21:10Bucharest Otopeni Intl

€551

Find similar

Scandinavian Airlines

19 Sept

OTP21:50Bucharest Otopeni Intl

28h 40m

1 stop

SFO16:30San Francisco

5 Oct

SFO19:40San Francisco

15h 30m

1 stop

OTP21:10Bucharest Otopeni Intl

€555

Find similar

United Airlines flights from Bucharest to San Francisco

Our best United Airlines deals on Bucharest to San Francisco flight tickets

United Airlines

20 Oct

OTP06:00Bucharest Otopeni Intl

23h 55m

1 stop

SFO19:55San Francisco

10 Nov

SFO13:30San Francisco

19h 05m

1 stop

OTP18:35Bucharest Otopeni Intl

€763

Find similar

United Airlines

21 Oct

OTP13:50Bucharest Otopeni Intl

16h 05m

1 stop

SFO19:55San Francisco

12 Nov

SFO13:35San Francisco

19h 05m

1 stop

OTP18:40Bucharest Otopeni Intl

€765

Find similar

United Airlines

23 Sept

OTP06:00Bucharest Otopeni Intl

28h 59m

2 stops

SFO00:59San Francisco

4 Oct

SFO13:40San Francisco

23h 50m

2 stops

OTP23:30Bucharest Otopeni Intl

€769

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Sat 25/10

21:25-17:35

1 stop30h 10m

San Francisco

Mon 10/11

16:40-13:00

2 stops34h 20m

€603

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Mon 20/10

21:50-23:41

2 stops35h 51m

San Francisco

Sat 15/11

16:40-13:00

2 stops34h 20m

€657

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Fri 27/2

06:00-11:50

1 stop15h 50m

San Francisco

Thu 12/3

16:40-22:50

1 stop21h 10m

€661

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Fri 12/12

06:00-11:50

1 stop15h 50m

San Francisco

Fri 23/1

06:00-13:50

2 stops21h 50m

€662

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Fri 27/2

06:00-11:50

1 stop15h 50m

San Francisco

Thu 12/3

13:00-22:50

2 stops24h 50m

€663

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Fri 12/12

06:00-11:50

1 stop15h 50m

San Francisco

Fri 23/1

13:55-23:30

1 stop23h 35m

€666

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Mon 6/10

09:30-19:13

1 stop19h 43m

San Francisco

Mon 6/10

22:59-19:25

2 stops34h 26m

€668

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Mon 1/12

20:25-15:00

1 stop28h 35m

San Francisco

Mon 15/12

20:40-23:00

1 stop16h 20m

€694

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Thu 16/10

08:25-20:43

2 stops22h 18m

San Francisco

Thu 23/10

16:30-01:25

1 stop22h 55m

€697

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Wed 3/12

16:50-11:50

1 stop29h 00m

San Francisco

Tue 16/12

13:55-17:10

1 stop17h 15m

€752

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bucharest 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

Prices

Airlines

What is the typical price of a round-trip flight between Bucharest and San Francisco?

What is the cheapest month to fly to San Francisco?

The cheapest month to fly to San Francisco from Bucharest is in January. Flight prices, which tend to average around €696, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to San Francisco from Bucharest during April instead. Flights to San Francisco in April, while not as cheap as those in January, still average around €708.

What is the cheapest day to depart on your flight to San Francisco?

On average, the least expensive day to fly to San Francisco from Bucharest is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as €761. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Bucharest because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €1,256.

What is the cheapest time of day to depart on your flight to San Francisco?

According to our data, the cheapest time of day to fly to San Francisco is in the morning. momondo users have found flights departing from Bucharest to San Francisco in the morning for as low as €946. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €1,256 on average. Flights to San Francisco from Bucharest at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to San Francisco from Bucharest when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around €769 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Bucharest for as low as €688 on momondo.

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

When to book flights from Bucharest to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest to San Francisco according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Bucharest to San Francisco (BUH to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest to San Francisco

Direct flights	None

There are no direct flights from Bucharest to San Francisco. There are no popular flight routes from Bucharest to San Francisco.

Search flight deals

How far is Bucharest to San Francisco by plane?
There are 10333.2 km between Bucharest and San Francisco. 14h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Bucharest to San Francisco Airport?
Prices for flights from Bucharest to San Francisco Airport are refreshed on a daily basis.
How old do you have to be to fly from Bucharest to San Francisco Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Santa Cruz

Millbrae

Walnut Creek

Alameda

Menlo Park

Why use momondo?

Why should I use momondo to find a flight deal from Bucharest to San Francisco?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Bucharest.

Can I find flights from Bucharest to San Francisco with flexible booking policies on momondo?

Yes. All flights to San Francisco from Bucharest on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bucharest to San Francisco?

Once all potential Bucharest to San Francisco flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Bucharest to San Francisco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Bucharest to San Francisco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.