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

Turkish Airlines is the most popular carrier 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.

€619 Cheap Flights from Bucharest to San Francisco in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from €729 to €789. The lowest price recently found on this route was €619.

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Find the cheapest flights from Bucharest to San Francisco

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

19:45 - 12:00

OTP

SFO

50h 15m

2 stops

15:05 - 15:50

SFO

OTP

14h 45m

1 stop

€619Multiple Airlines

Tue, 16 Jun - Tue, 1 Sep

19:45 - 12:00

OTP

SFO

50h 15m

2 stops

21:05 - 01:10

SFO

OTP

18h 05m

1 stop

€623Multiple Airlines

Tue, 16 Jun - Wed, 2 Sep

21:55 - 19:10

OTP

SFO

31h 15m

2 stops

15:05 - 15:50

SFO

OTP

14h 45m

1 stop

€647Multiple Airlines

Thu, 18 Jun - Tue, 1 Sep

23:35 - 19:10

OTP

SFO

29h 35m

2 stops

15:05 - 15:50

SFO

OTP

14h 45m

1 stop

€648Multiple Airlines

Wed, 17 Jun - Tue, 1 Sep

15:15 - 14:30

OTP

SFO

33h 15m

2 stops

08:30 - 18:15

SFO

OTP

23h 45m

2 stops

€661Multiple Airlines

Wed, 17 Jun - Mon, 31 Aug

23:35 - 19:10

OTP

SFO

29h 35m

2 stops

20:10 - 22:35

SFO

OTP

16h 25m

1 stop

€663Multiple Airlines

Wed, 17 Jun - Sun, 30 Aug

22:35 - 19:10

OTP

SFO

30h 35m

2 stops

20:10 - 22:35

SFO

OTP

16h 25m

1 stop

€665Multiple Airlines

Tue, 16 Jun - Mon, 31 Aug

13:30 - 13:50

OTP

SFO

34h 20m

2 stops

15:05 - 15:50

SFO

OTP

14h 45m

1 stop

€672Multiple Airlines

Mon, 15 Jun - Tue, 1 Sep

15:15 - 14:30

OTP

SFO

33h 15m

2 stops

06:40 - 19:00

SFO

OTP

26h 20m

3 stops

€676Multiple Airlines

Wed, 17 Jun - Mon, 31 Aug

22:35 - 13:50

OTP

SFO

25h 15m

2 stops

20:10 - 23:35

SFO

OTP

17h 25m

1 stop

€687Multiple Airlines

Mon, 15 Jun - Wed, 2 Sep

Turkish Airlines flights from Bucharest to San Francisco

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

Turkish Airlines

18 Aug

OTP15:55Bucharest Otopeni Intl

34h 45m

1 stop

SFO16:40San Francisco

31 Aug

SFO18:45San Francisco

15h 30m

1 stop

OTP20:15Bucharest Otopeni Intl

€837

Turkish Airlines

20 Mar

OTP10:10Bucharest Otopeni Intl

34h 55m

1 stop

SFO12:05San Francisco

18 Apr

SFO18:45San Francisco

33h 50m

1 stop

OTP14:35Bucharest Otopeni Intl

€933

Delta flights from Bucharest to San Francisco

Our best Delta deals on Bucharest to San Francisco flight tickets

Delta

27 Apr

OTP07:05Bucharest Otopeni Intl

14h 40m

1 stop

SFO11:45San Francisco

10 May

SFO06:15San Francisco

25h 05m

2 stops

OTP17:20Bucharest Otopeni Intl

€855

Delta

27 Apr

OTP07:05Bucharest Otopeni Intl

14h 40m

1 stop

SFO11:45San Francisco

10 May

SFO06:15San Francisco

25h 05m

2 stops

OTP17:20Bucharest Otopeni Intl

€858

Delta

27 Apr

OTP07:05Bucharest Otopeni Intl

22h 15m

2 stops

SFO19:20San Francisco

10 May

SFO06:15San Francisco

20h 45m

2 stops

OTP13:00Bucharest Otopeni Intl

€859

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Tue 16/6

19:45-12:00

2 stops50h 15m

San Francisco

Tue 1/9

15:05-15:50

1 stop14h 45m

€619

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Tue 16/6

19:45-12:00

2 stops50h 15m

San Francisco

Wed 2/9

21:05-01:10

1 stop18h 05m

€623

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Thu 18/6

21:55-19:10

2 stops31h 15m

San Francisco

Tue 1/9

15:05-15:50

1 stop14h 45m

€647

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Wed 17/6

23:35-19:10

2 stops29h 35m

San Francisco

Tue 1/9

15:05-15:50

1 stop14h 45m

€648

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Wed 17/6

15:15-14:30

2 stops33h 15m

San Francisco

Mon 31/8

08:30-18:15

2 stops23h 45m

€661

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Wed 17/6

23:35-19:10

2 stops29h 35m

San Francisco

Sun 30/8

20:10-22:35

1 stop16h 25m

€663

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Tue 16/6

22:35-19:10

2 stops30h 35m

San Francisco

Mon 31/8

20:10-22:35

1 stop16h 25m

€665

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Mon 15/6

13:30-13:50

2 stops34h 20m

San Francisco

Tue 1/9

15:05-15:50

1 stop14h 45m

€672

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Wed 17/6

15:15-14:30

2 stops33h 15m

San Francisco

Mon 31/8

06:40-19:00

3 stops26h 20m

€676

Fastest return journey

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Mon 15/6

22:35-13:50

2 stops25h 15m

San Francisco

Wed 2/9

20:10-23:35

1 stop17h 25m

€687

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 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 September. Flight prices, which tend to average around €722, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to San Francisco from Bucharest during March instead. Flights to San Francisco in March, while not as cheap as those in September, still average around €744.

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 €830 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 €608 on momondo.

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

Fastest flight time	45h 20m
Direct flights	None

The fastest flight from Bucharest to San Francisco takes 45h 20m

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. 45h 20m 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

Mountain View

Walnut Creek

Alameda

Menlo Park

Berkeley

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.