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Cheap flights from Bucharest to San Francisco from $483

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest to San Francisco departing on 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bucharest to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 2:55 pm
OTP
-
SFO
16h 55m
1 stop
Multiple Airlines Logo
8:00 am - 3:05 pm
SFO
-
OTP
21h 05m
2 stops
$996Multiple Airlines
Thu, Dec 31 - Sat, Jan 30
Scandinavian Airlines Logo
4:50 pm - 2:50 pm
OTP
-
SFO
32h 00m
2 stops
Scandinavian Airlines Logo
4:45 pm - 11:30 pm
SFO
-
OTP
20h 45m
2 stops
$1,000Scandinavian Airlines
Wed, Nov 18 - Thu, Dec 17
Scandinavian Airlines Logo
4:50 pm - 2:50 pm
OTP
-
SFO
32h 00m
2 stops
Scandinavian Airlines Logo
4:45 pm - 11:30 pm
SFO
-
OTP
20h 45m
2 stops
$1,001Scandinavian Airlines
Wed, Nov 18 - Thu, Dec 17
Scandinavian Airlines Logo
4:50 pm - 2:50 pm
OTP
-
SFO
32h 00m
2 stops
Scandinavian Airlines Logo
4:45 pm - 11:30 pm
SFO
-
OTP
20h 45m
2 stops
$1,009Scandinavian Airlines
Thu, Dec 31 - Sat, Jan 30
KLM Logo
7:05 am - 11:45 am
OTP
-
SFO
14h 40m
1 stop
KLM Logo
2:50 pm - 3:25 pm
SFO
-
OTP
15h 35m
1 stop
$1,011KLM
Sat, Oct 10 - Sat, Oct 31
United Airlines Logo
6:05 am - 3:15 pm
OTP
-
SFO
19h 10m
1 stop
United Airlines Logo
2:40 pm - 4:20 pm
SFO
-
OTP
15h 40m
1 stop
$1,022United Airlines
Sun, Aug 30 - Mon, Sep 14
United Airlines Logo
6:05 am - 7:45 pm
OTP
-
SFO
23h 40m
1 stop
United Airlines Logo
2:40 pm - 4:20 pm
SFO
-
OTP
15h 40m
1 stop
$1,023United Airlines
Sun, Aug 30 - Mon, Sep 14
British Airways Logo
8:00 am - 2:55 pm
OTP
-
SFO
16h 55m
1 stop
British Airways Logo
5:25 pm - 11:45 pm
SFO
-
OTP
20h 20m
1 stop
$1,025British Airways
Thu, Dec 31 - Sat, Jan 30
Multiple Airlines Logo
8:35 am - 2:30 pm
OTP
-
SFO
15h 55m
1 stop
Multiple Airlines Logo
2:40 pm - 4:55 pm
SFO
-
OTP
40h 15m
2 stops
$1,032Multiple Airlines
Mon, Aug 24 - Mon, Aug 31
Multiple Airlines Logo
8:35 am - 8:46 pm
OTP
-
SFO
22h 11m
2 stops
Multiple Airlines Logo
4:30 pm - 10:50 pm
SFO
-
OTP
20h 20m
1 stop
$1,040Multiple Airlines
Mon, Aug 24 - Thu, Sep 3

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Air France flights from Bucharest to San Francisco

Our best Air France deals on Bucharest to San Francisco flight tickets
Air France
Aug 15
OTP8:40 amBucharest Otopeni Intl
19h 20m
1 stop
SFO6:00 pmSan Francisco
May 7
SFO8:10 pmSan Francisco
17h 15m
1 stop
OTP11:25 pmBucharest Otopeni Intl
$1,104
Air France
Jul 15
OTP6:00 amBucharest Otopeni Intl
22h 00m
1 stop
SFO6:00 pmSan Francisco
Sep 15
SFO3:05 pmSan Francisco
22h 20m
1 stop
OTP11:25 pmBucharest Otopeni Intl
$1,111
Air France
Jul 23
OTP6:00 amBucharest Otopeni Intl
22h 00m
1 stop
SFO6:00 pmSan Francisco
Jul 27
SFO8:10 pmSan Francisco
17h 15m
1 stop
OTP11:25 pmBucharest Otopeni Intl
$1,133

British Airways flights from Bucharest to San Francisco

Our best British Airways deals on Bucharest to San Francisco flight tickets
British Airways
Dec 31
OTP8:00 amBucharest Otopeni Intl
16h 55m
1 stop
SFO2:55 pmSan Francisco
Jan 30
SFO5:25 pmSan Francisco
20h 20m
1 stop
OTP11:45 pmBucharest Otopeni Intl
$1,025
British Airways
Aug 24
OTP3:40 pmBucharest Otopeni Intl
32h 10m
1 stop
SFO1:50 pmSan Francisco
Sep 3
SFO3:39 pmSan Francisco
23h 41m
2 stops
OTP1:20 amBucharest Otopeni Intl
$1,076
British Airways
Nov 18
OTP8:25 amBucharest Otopeni Intl
20h 10m
1 stop
SFO6:35 pmSan Francisco
Dec 17
SFO5:25 pmSan Francisco
20h 20m
1 stop
OTP11:45 pmBucharest Otopeni Intl
$1,098

momondo Fare Finder

 
Customize your flight search to find flights from Bucharest to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 10, 2026.
Use the filters below to find and compare flights from Bucharest to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Thu 12/31

8:00 am-2:55 pm

1 stop16h 55m

San Francisco

Sat 1/30

8:00 am-3:05 pm

2 stops21h 05m

$996

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Wed 11/18

4:50 pm-2:50 pm

2 stops32h 00m

San Francisco

Thu 12/17

4:45 pm-11:30 pm

2 stops20h 45m

$1,000

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Wed 11/18

4:50 pm-2:50 pm

2 stops32h 00m

San Francisco

Thu 12/17

4:45 pm-11:30 pm

2 stops20h 45m

$1,001

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Thu 12/31

4:50 pm-2:50 pm

2 stops32h 00m

San Francisco

Sat 1/30

4:45 pm-11:30 pm

2 stops20h 45m

$1,009
Quickest round-trip

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Sat 10/10

7:05 am-11:45 am

1 stop14h 40m

San Francisco

Sat 10/31

2:50 pm-3:25 pm

1 stop15h 35m

$1,011

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Sun 8/30

6:05 am-3:15 pm

1 stop19h 10m

San Francisco

Mon 9/14

2:40 pm-4:20 pm

1 stop15h 40m

$1,022

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Sun 8/30

6:05 am-7:45 pm

1 stop23h 40m

San Francisco

Mon 9/14

2:40 pm-4:20 pm

1 stop15h 40m

$1,023

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Thu 12/31

8:00 am-2:55 pm

1 stop16h 55m

San Francisco

Sat 1/30

5:25 pm-11:45 pm

1 stop20h 20m

$1,025

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Mon 8/24

8:35 am-2:30 pm

1 stop15h 55m

San Francisco

Mon 8/31

2:40 pm-4:55 pm

2 stops40h 15m

$1,032

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Mon 8/24

8:35 am-8:46 pm

2 stops22h 11m

San Francisco

Thu 9/3

4:30 pm-10:50 pm

1 stop20h 20m

$1,040

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

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

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?

If you aren’t able to travel to San Francisco during the month of August, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $317.

Can stopping save me money on Bucharest to San Francisco flights?

You could potentially save up to 15% on your flight if you consider stops on a Bucharest to San Francisco flight.

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 round-trip 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

15h 55m

Direct flights

None
The fastest flight from Bucharest to San Francisco takes 15h 55m
There are no direct flights from Bucharest to San Francisco. There are no popular flight routes from Bucharest to San Francisco.
Search flight deals

Frequently asked questions about flying from Bucharest to San Francisco

  • How far is Bucharest to San Francisco by plane?

    The straight-line distance from Bucharest to San Francisco is 6421.2 mi. By plane, this route typically takes 15h 55m.

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

    Prices for flights from Bucharest to San Francisco Airport refresh daily.

  • How many operators does momondo search for flights from Bucharest to San Francisco Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 license 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.

  • What is the most popular airline from Bucharest to San Francisco?

Best airlines flying from Bucharest to San Francisco

Compare and see reviews for airlines that fly from Bucharest to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
LOTPriceFrom $317Free CancellationRating
7.5
1,210 reviews
Search LOT flights
Turkish AirlinesPriceFrom $876Free CancellationRating
7.4
4,443 reviews
Search Turkish Airlines flights
KLMPriceFrom $899Free CancellationRating
7.8
1,537 reviews
Search KLM flights
LufthansaPriceFrom $913Free CancellationRating
6.8
8,132 reviews
Search Lufthansa flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Hayward
Bodega Bay
Fremont
Sonoma
Roseville
Walnut Creek
Santa Clara
Berkeley
Salinas
Vallejo
Sunnyvale
Burlingame
Daly City
Big Sur
Milpitas
Turlock

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bucharest to San Francisco. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to San Francisco from Bucharest with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from Bucharest.

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

If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Bucharest and alert you when they change.

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