What airlines fly to Romania?

Lufthansa, Turkish Airlines and United Airlines are the top three most popular airlines that fly to Romania from San Francisco according to our data. Lufthansa is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Romania. Keep in mind that there are 8 different airlines that fly to Romania on a routine basis, so you have a few additional options to choose from.

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

Lufthansa, SWISS, and British Airways are the most popular carriers operating from San Francisco to Romania

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

Prices for flights from San Francisco Airport to Romania were last updated today.

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

As of October 2026, there are 8 operators available to choose from for flights from San Francisco Airport to Romania.

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

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 layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Romania.

What documentation or ID do you need to fly to Romania?

The necessary travel and health documents for your Romania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$324 Cheap Flights from San Francisco to Romania in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Romania

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:40 pm - 1:05 amSFO San Francisco-CLJ Cluj Napoca

17h 25m1 stop Munich Franz Josef Strauss

6:10 am - 7:35 pmCLJ Cluj Napoca-SFO San Francisco

23h 25m1 stop Munich Franz Josef Strauss

$645Lufthansa

Sun, Jan 24 - Sun, Feb 14

7:25 pm - 3:50 pmSFO San Francisco-OTP Bucharest Otopeni Intl

34h 25m1 stop Zurich

4:40 pm - 4:30 pmOTP Bucharest Otopeni Intl-SFO San Francisco

33h 50m1 stop Zurich

$688SWISS

Tue, Feb 23 - Tue, Mar 9

7:35 pm - 2:15 pmSFO San Francisco-OTP Bucharest Otopeni Intl

32h 40m1 stop Istanbul

10:00 am - 5:30 pmOTP Bucharest Otopeni Intl-SFO San Francisco

16h 30m1 stop Istanbul

$690Turkish Airlines

Thu, Mar 11 - Sat, Mar 20

7:35 pm - 8:15 pmSFO San Francisco-OTP Bucharest Otopeni Intl

15h 40m1 stop Istanbul

3:35 pm - 5:30 pmOTP Bucharest Otopeni Intl-SFO San Francisco

34h 55m1 stop Istanbul

$690Turkish Airlines

Sun, Mar 21 - Thu, Mar 25

7:25 pm - 1:15 amSFO San Francisco-OTP Bucharest Otopeni Intl

19h 50m1 stop Zurich

6:00 am - 4:06 pmOTP Bucharest Otopeni Intl-SFO San Francisco

20h 06m2 stops Frankfurt am Main Vancouver Intl

$699Multiple Airlines

Wed, Jan 27 - Wed, Feb 10

2:45 pm - 6:30 pmSFO San Francisco-OTP Bucharest Otopeni Intl

17h 45m2 stops Vancouver Intl Munich Franz Josef Strauss

6:05 am - 3:32 pmOTP Bucharest Otopeni Intl-SFO San Francisco

19h 27m2 stops Frankfurt am Main Vancouver Intl

$700Multiple Airlines

Tue, Apr 27 - Tue, May 11

7:25 pm - 3:50 pmSFO San Francisco-OTP Bucharest Otopeni Intl

34h 25m1 stop Zurich

4:40 pm - 4:30 pmOTP Bucharest Otopeni Intl-SFO San Francisco

33h 50m1 stop Zurich

$701SWISS

Wed, Feb 24 - Wed, Mar 10

8:05 pm - 1:10 amSFO San Francisco-OTP Bucharest Otopeni Intl

19h 05m1 stop Munich Franz Josef Strauss

6:05 am - 12:40 pmOTP Bucharest Otopeni Intl-SFO San Francisco

16h 35m1 stop Frankfurt am Main

$710Lufthansa

Tue, Apr 27 - Tue, May 11

5:00 am - 1:55 pmSFO San Francisco-OTP Bucharest Otopeni Intl

23h 55m2 stops Houston George Bush Intcntl Frankfurt am Main

5:55 am - 9:10 pmOTP Bucharest Otopeni Intl-SFO San Francisco

24h 15m1 stop Frankfurt am Main

$737United Airlines

Tue, Mar 23 - Fri, Mar 26

5:00 am - 1:55 pmSFO San Francisco-OTP Bucharest Otopeni Intl

23h 55m2 stops Houston George Bush Intcntl Frankfurt am Main

6:00 am - 5:05 pmOTP Bucharest Otopeni Intl-SFO San Francisco

20h 05m1 stop Frankfurt am Main

$737United Airlines

Mon, Mar 22 - Wed, Mar 24

Cheap last minute flights

Enter your travel dates to find the best prices.

9:40 pm - 1:00 amSFO San Francisco-OTP Bucharest Otopeni Intl

17h 20m1 stop Munich Franz Josef Strauss

6:00 am - 12:35 pmOTP Bucharest Otopeni Intl-SFO San Francisco

16h 35m1 stop Frankfurt am Main

$878Lufthansa

Tue, Nov 3 - Tue, Nov 17

9:40 pm - 1:00 amSFO San Francisco-OTP Bucharest Otopeni Intl

17h 20m1 stop Munich Franz Josef Strauss

6:00 am - 12:35 pmOTP Bucharest Otopeni Intl-SFO San Francisco

16h 35m1 stop Frankfurt am Main

$886Lufthansa

Mon, Nov 2 - Tue, Nov 17

7:25 pm - 1:15 amSFO San Francisco-OTP Bucharest Otopeni Intl

19h 50m1 stop Zurich

6:00 am - 12:35 pmOTP Bucharest Otopeni Intl-SFO San Francisco

16h 35m1 stop Frankfurt am Main

$888Multiple Airlines

Wed, Nov 4 - Tue, Nov 17

9:40 pm - 1:00 amSFO San Francisco-OTP Bucharest Otopeni Intl

17h 20m1 stop Munich Franz Josef Strauss

6:00 am - 11:01 pmOTP Bucharest Otopeni Intl-SFO San Francisco

27h 01m2 stops Frankfurt am Main Vancouver Intl

$894Multiple Airlines

Tue, Nov 3 - Tue, Nov 17

8:35 pm - 12:05 amSFO San Francisco-OTP Bucharest Otopeni Intl

17h 30m1 stop London Heathrow

8:15 am - 6:45 pmOTP Bucharest Otopeni Intl-SFO San Francisco

20h 30m1 stop London Heathrow

$895British Airways

Mon, Nov 2 - Thu, Nov 12

9:40 pm - 1:00 amSFO San Francisco-OTP Bucharest Otopeni Intl

17h 20m1 stop Munich Franz Josef Strauss

2:40 pm - 8:10 pmOTP Bucharest Otopeni Intl-SFO San Francisco

15h 30m1 stop Frankfurt am Main

$909United Airlines

Sun, Nov 1 - Tue, Nov 17

9:40 pm - 1:00 amSFO San Francisco-OTP Bucharest Otopeni Intl

17h 20m1 stop Munich Franz Josef Strauss

6:00 am - 12:35 pmOTP Bucharest Otopeni Intl-SFO San Francisco

16h 35m1 stop Frankfurt am Main

$909United Airlines

Sun, Nov 1 - Thu, Nov 19

5:25 pm - 12:05 amSFO San Francisco-OTP Bucharest Otopeni Intl

20h 40m1 stop London Heathrow

8:20 am - 2:55 pmOTP Bucharest Otopeni Intl-SFO San Francisco

16h 35m1 stop London Heathrow

$909British Airways

Mon, Nov 2 - Tue, Nov 17

11:40 am - 3:25 pmSFO San Francisco-OTP Bucharest Otopeni Intl

17h 45m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

6:00 pm - 11:45 amOTP Bucharest Otopeni Intl-SFO San Francisco

27h 45m1 stop Amsterdam Schiphol

$957KLM

Thu, Nov 5 - Mon, Nov 9

11:40 am - 3:25 pmSFO San Francisco-OTP Bucharest Otopeni Intl

17h 45m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

6:00 pm - 11:45 amOTP Bucharest Otopeni Intl-SFO San Francisco

27h 45m1 stop Amsterdam Schiphol

$966KLM

Thu, Nov 5 - Mon, Nov 9

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KLM flights from San Francisco to Romania

Our best KLM deals on San Francisco to Romania flight tickets

KLM

Jan 25

SFO8:00 amSan Francisco

19h 00m

2 stops

OTP1:00 pmBucharest Otopeni Intl

Feb 8

OTP6:00 pmBucharest Otopeni Intl

27h 45m

1 stop

SFO11:45 amSan Francisco

$738

KLM

Nov 5

SFO11:40 amSan Francisco

17h 45m

2 stops

OTP3:25 pmBucharest Otopeni Intl

Nov 9

OTP6:00 pmBucharest Otopeni Intl

27h 45m

1 stop

SFO11:45 amSan Francisco

$957

KLM

Nov 5

SFO11:40 amSan Francisco

17h 45m

2 stops

OTP3:25 pmBucharest Otopeni Intl

Nov 9

OTP6:00 pmBucharest Otopeni Intl

27h 45m

1 stop

SFO11:45 amSan Francisco

$966

Turkish Airlines flights from San Francisco to Romania

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

Turkish Airlines

Mar 11

SFO7:35 pmSan Francisco

14h 40m

1 stop

OTP8:15 pmBucharest Otopeni Intl

Mar 20

OTP3:35 pmBucharest Otopeni Intl

34h 55m

1 stop

SFO5:30 pmSan Francisco

$690

Turkish Airlines

Dec 3

SFO6:35 pmSan Francisco

33h 40m

1 stop

OTP2:15 pmBucharest Otopeni Intl

Dec 16

OTP3:35 pmBucharest Otopeni Intl

34h 55m

1 stop

SFO4:30 pmSan Francisco

$699

Turkish Airlines

Mar 29

SFO6:50 pmSan Francisco

15h 30m

1 stop

OTP8:20 pmBucharest Otopeni Intl

Apr 12

OTP9:40 pmBucharest Otopeni Intl

29h 15m

1 stop

SFO4:55 pmSan Francisco

$702

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoCluj Napoca

SFO San Francisco - CLJ Cluj Napoca

SFOCLJ

San Francisco

Sun 1/24

9:40 pm-1:05 am

1 stop17h 25m

Cluj Napoca

Sun 2/14

6:10 am-7:35 pm

1 stop23h 25m

$645

San FranciscoBucharest

SFO San Francisco - OTP Bucharest Otopeni Intl

SFOOTP

San Francisco

Tue 2/23

7:25 pm-3:50 pm

1 stop34h 25m

Bucharest Otopeni Intl

Tue 3/9

4:40 pm-4:30 pm

1 stop33h 50m

$688

San FranciscoBucharest

SFO San Francisco - OTP Bucharest Otopeni Intl

SFOOTP

San Francisco

Thu 3/11

7:35 pm-2:15 pm

1 stop32h 40m

Bucharest Otopeni Intl

Sat 3/20

10:00 am-5:30 pm

1 stop16h 30m

$690

San FranciscoBucharest

SFO San Francisco - OTP Bucharest Otopeni Intl

SFOOTP

San Francisco

Sun 3/21

7:35 pm-8:15 pm

1 stop15h 40m

Bucharest Otopeni Intl

Thu 3/25

3:35 pm-5:30 pm

1 stop34h 55m

$690

San FranciscoBucharest

SFO San Francisco - OTP Bucharest Otopeni Intl

SFOOTP

San Francisco

Wed 1/27

7:25 pm-1:15 am

1 stop19h 50m

Bucharest Otopeni Intl

Wed 2/10

6:00 am-4:06 pm

2 stops20h 06m

$699

San FranciscoBucharest

SFO San Francisco - OTP Bucharest Otopeni Intl

SFOOTP

San Francisco

Tue 4/27

2:45 pm-6:30 pm

2 stops17h 45m

Bucharest Otopeni Intl

Tue 5/11

6:05 am-3:32 pm

2 stops19h 27m

$700

San FranciscoBucharest

SFO San Francisco - OTP Bucharest Otopeni Intl

SFOOTP

San Francisco

Wed 2/24

7:25 pm-3:50 pm

1 stop34h 25m

Bucharest Otopeni Intl

Wed 3/10

4:40 pm-4:30 pm

1 stop33h 50m

$701

Quickest round-trip

San FranciscoBucharest

SFO San Francisco - OTP Bucharest Otopeni Intl

SFOOTP

San Francisco

Tue 4/27

8:05 pm-1:10 am

1 stop19h 05m

Bucharest Otopeni Intl

Tue 5/11

6:05 am-12:40 pm

1 stop16h 35m

$710

San FranciscoBucharest

SFO San Francisco - OTP Bucharest Otopeni Intl

SFOOTP

San Francisco

Tue 3/23

5:00 am-1:55 pm

2 stops23h 55m

Bucharest Otopeni Intl

Fri 3/26

5:55 am-9:10 pm

1 stop24h 15m

$737

San FranciscoBucharest

SFO San Francisco - OTP Bucharest Otopeni Intl

SFOOTP

San Francisco

Mon 3/22

5:00 am-1:55 pm

2 stops23h 55m

Bucharest Otopeni Intl

Wed 3/24

6:00 am-5:05 pm

1 stop20h 05m

$737

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Francisco to Romania

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 cheapest month to fly to Romania?

The cheapest month to fly to Romania from San Francisco is in February. Flight prices, which tend to average around $657, are often lower during this time because this is during the off-season. If you are unable to visit Romania during the month of February, then departing from San Francisco during the month April is also very affordable. Most momondo users find prices during this month for around $720.

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

You are more likely to see cheaper flights to Romania from San Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Romania for around $886 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Romania from San Francisco for as low as $707 on momondo.

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

You could potentially save up to 16% on your flight if you consider stops on a San Francisco to Romania flight.

Cheap San Francisco to Romania flight deals and tips

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

Best Price Found	$324
Fastest flight time	13h 40m
Direct flights	None

The best one-way flight to Romania from San Francisco in the past 72 hours is $324. The best round-trip flight deal from San Francisco to Romania found on momondo in the last 72 hours is $645.

The fastest flight from San Francisco to Romania takes 13h 40m

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

Search flight deals

Frequently asked questions about flying from San Francisco to Romania

When did momondo last update prices for flights from San Francisco Airport to Romania?
Prices for flights from San Francisco Airport to Romania were last updated today.
How many operators does momondo search for flights from San Francisco Airport to Romania?
As of October 2026, there are 8 operators available to choose from for flights from San Francisco Airport to Romania.
How old do you have to be to fly from San Francisco Airport to Romania?
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 layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Romania.
What documentation or ID do you need to fly to Romania?
The necessary travel and health documents for your Romania trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San Francisco to Romania

Compare and see reviews for airlines that fly from San Francisco to Romania with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $534	Free Cancellation	Rating 6.8 8,298 reviews	Search Lufthansa flights
Turkish Airlines	PriceFrom $606	Free Cancellation	Rating 7.4 4,461 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $652	Free Cancellation	Rating 7.3 10,451 reviews	Search United Airlines flights
British Airways	PriceFrom $654	Free Cancellation	Rating 6.7 8,275 reviews	Search British Airways flights
KLM	PriceFrom $661	Free Cancellation	Rating 7.8 1,595 reviews	Search KLM flights
SWISS	PriceFrom $680	Free Cancellation	Rating 7.5 2,114 reviews	Search SWISS flights
LOT	PriceFrom $763	Free Cancellation	Rating 7.5 1,190 reviews	Search LOT flights
Air France	PriceFrom $811	Free Cancellation	Rating 7.5 1,653 reviews	Search Air France flights

Why use momondo?

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

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 Romania from San Francisco.

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

Flights from San Francisco to Romania with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Romania from San Francisco.

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

If you are not ready to book a flight from San Francisco to Romania now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Romania and let you know when they change.