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 43% of people opting to fly with this airline when traveling to Romania. Keep in mind that there are 7 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 and LOT 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 July 2026, there are 7 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.

$335 Cheap Flights from San Francisco to Romania in 2026

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.

12:55 pm - 9:05 am

SFO

CLJ

34h 10m

1 stop

9:05 pm - 10:50 am

CLJ

SFO

23h 45m

1 stop

$678Turkish Airlines

seg, set 7 - dom, set 20

9:40 pm - 12:55 am

SFO

CLJ

17h 15m

1 stop

2:25 pm - 7:35 pm

CLJ

SFO

15h 10m

1 stop

$738Lufthansa

ter, jan 5 - qua, jan 20

1:30 pm - 1:40 pm

SFO

CLJ

14h 10m

1 stop

6:00 am - 7:35 pm

CLJ

SFO

23h 35m

1 stop

$747United Airlines

dom, jan 10 - qui, jan 14

9:40 pm - 12:55 am

SFO

CLJ

17h 15m

1 stop

2:25 pm - 9:33 pm

CLJ

SFO

41h 08m

2 stops

$750Multiple Airlines

ter, jan 5 - qua, jan 20

6:30 am - 1:40 pm

SFO

CLJ

21h 10m

2 stops

6:00 am - 2:50 pm

CLJ

SFO

18h 50m

1 stop

$751United Airlines

dom, jan 10 - qui, jan 14

12:00 pm - 1:40 pm

SFO

CLJ

39h 40m

2 stops

6:00 am - 5:29 pm

CLJ

SFO

21h 29m

2 stops

$755Air Canada

dom, jan 10 - qui, jan 14

6:35 pm - 8:55 am

SFO

CND

28h 20m

1 stop

9:20 pm - 4:30 pm

CND

SFO

29h 10m

1 stop

$789Turkish Airlines

qua, jan 13 - dom, jan 17

9:05 pm - 12:30 am

SFO

CLJ

17h 25m

1 stop

6:10 pm - 7:00 pm

CLJ

SFO

34h 50m

1 stop

$831Lufthansa

qua, set 16 - seg, set 28

7:35 pm - 1:10 am

SFO

OTP

19h 35m

1 stop

4:10 pm - 4:15 pm

OTP

SFO

34h 05m

1 stop

$837SWISS

qua, set 9 - ter, set 15

2:10 pm - 1:10 am

SFO

OTP

25h 00m

2 stops

6:20 am - 6:31 pm

OTP

SFO

22h 11m

2 stops

$841SWISS

seg, set 7 - qui, set 17

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Austrian Airlines flights from San Francisco to Romania

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

Austrian Airlines

Nov 15

SFO9:40 pmSan Francisco

34h 45m

2 stops

OTP6:25 pmBucharest Otopeni Intl

Nov 29

OTP7:10 pmBucharest Otopeni Intl

58h 25m

2 stops

SFO7:35 pmSan Francisco

$839

Austrian Airlines

Sep 6

SFO9:05 pmSan Francisco

17h 05m

2 stops

OTP12:10 amBucharest Otopeni Intl

Sep 14

OTP6:55 pmBucharest Otopeni Intl

27h 45m

2 stops

SFO12:40 pmSan Francisco

$851

Austrian Airlines

Aug 19

SFO9:05 pmSan Francisco

17h 05m

2 stops

OTP12:10 amBucharest Otopeni Intl

Aug 31

OTP6:55 pmBucharest Otopeni Intl

27h 45m

2 stops

SFO12:40 pmSan Francisco

$871

KLM flights from San Francisco to Romania

Our best KLM deals on San Francisco to Romania flight tickets

KLM

Oct 30

SFO1:30 pmSan Francisco

18h 40m

2 stops

OTP5:10 pmBucharest Otopeni Intl

Nov 7

OTP6:00 amBucharest Otopeni Intl

21h 05m

2 stops

SFO5:05 pmSan Francisco

$868

KLM

Aug 3

SFO10:40 amSan Francisco

18h 45m

2 stops

OTP3:25 pmBucharest Otopeni Intl

Sep 4

OTP7:05 amBucharest Otopeni Intl

19h 08m

2 stops

SFO4:13 pmSan Francisco

$937

KLM

Aug 3

SFO10:40 amSan Francisco

18h 45m

2 stops

OTP3:25 pmBucharest Otopeni Intl

Aug 23

OTP7:05 amBucharest Otopeni Intl

14h 40m

1 stop

SFO11:45 amSan Francisco

$958

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

seg 9/7

12:55 pm-9:05 am

1 stop34h 10m

Cluj Napoca

dom 9/20

9:05 pm-10:50 am

1 stop23h 45m

$678

Quickest round-trip

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

ter 1/5

9:40 pm-12:55 am

1 stop17h 15m

Cluj Napoca

qua 1/20

2:25 pm-7:35 pm

1 stop15h 10m

$738

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

dom 1/10

1:30 pm-1:40 pm

1 stop14h 10m

Cluj Napoca

qui 1/14

6:00 am-7:35 pm

1 stop23h 35m

$747

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

ter 1/5

9:40 pm-12:55 am

1 stop17h 15m

Cluj Napoca

qua 1/20

2:25 pm-9:33 pm

2 stops41h 08m

$750

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

dom 1/10

6:30 am-1:40 pm

2 stops21h 10m

Cluj Napoca

qui 1/14

6:00 am-2:50 pm

1 stop18h 50m

$751

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

dom 1/10

12:00 pm-1:40 pm

2 stops39h 40m

Cluj Napoca

qui 1/14

6:00 am-5:29 pm

2 stops21h 29m

$755

San FranciscoConstanţa

SFO - CND

SFOCND

San Francisco

qua 1/13

6:35 pm-8:55 am

1 stop28h 20m

Constanţa Mihail Kogalniceanu

dom 1/17

9:20 pm-4:30 pm

1 stop29h 10m

$789

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

qua 9/16

9:05 pm-12:30 am

1 stop17h 25m

Cluj Napoca

seg 9/28

6:10 pm-7:00 pm

1 stop34h 50m

$831

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

qua 9/9

7:35 pm-1:10 am

1 stop19h 35m

Bucharest Otopeni Intl

ter 9/15

4:10 pm-4:15 pm

1 stop34h 05m

$837

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

seg 9/7

2:10 pm-1:10 am

2 stops25h 00m

Bucharest Otopeni Intl

qui 9/17

6:20 am-6:31 pm

2 stops22h 11m

$841

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 October is also very affordable. Most momondo users find prices during this month for around $672.

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 $844 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 15% 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

Fastest flight time	15h 30m
Direct flights	None

The fastest flight from San Francisco to Romania takes 15h 30m

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 July 2026, there are 7 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 $523	Free Cancellation	Rating 6.8 8,147 reviews	Search Lufthansa flights
British Airways	PriceFrom $538	Free Cancellation	Rating 6.7 8,127 reviews	Search British Airways flights
SWISS	PriceFrom $560	Free Cancellation	Rating 7.5 2,009 reviews	Search SWISS flights
Turkish Airlines	PriceFrom $592	Free Cancellation	Rating 7.4 4,447 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $652	Free Cancellation	Rating 7.4 10,016 reviews	Search United Airlines flights
KLM	PriceFrom $661	Free Cancellation	Rating 7.8 1,541 reviews	Search KLM flights
Air France	PriceFrom $884	Free Cancellation	Rating 7.5 1,629 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.