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$339+ Cheap flights from Fremont, CA to Romania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — OTP
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheap flight deals from Fremont to Romania

Keep the following information in mind while searching for Fremont to Romania flight deals. Data was last updated abril 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$714
(FlightHub)

One-way from

$339
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$749
Provider with most accurate pricing for San Francisco-Bucharest (BUH) flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Bucharest (BUH) flights.
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From Fremont to Romania
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One-way flight from Fremont to Romania
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Highest demand for flights based on searches. 29% potential increase in price ($364 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Fremont to Romania

Cheapest flights from Fremont to Romania
Explore the most affordable flight options available from Fremont to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/278:59 pmSFO - OTP
2 stops38h 11mScandinavian Airlines
lun. 9/159:50 pmOTP - SFO
2 stops35h 23mScandinavian Airlines
Deal found 4/29$717
This oojo deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/1912:40 pmSFO - CLJ
1 stop34h 25mTurkish Airlines
mar. 6/109:10 pmCLJ - SFO
1 stop23h 25mTurkish Airlines
Deal found 4/29$722
This deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/2812:40 pmSFO - OTP
1 stop15h 55mTurkish Airlines
mar. 10/79:30 amOTP - SFO
1 stop17h 10mTurkish Airlines
Deal found 4/29$723
This Justfly.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/1111:50 amSFO - OTP
2 stops19h 00mAir Canada
mar. 9/26:00 amOTP - SFO
2 stops25h 40mAir Canada
Deal found 4/29$732
This deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/87:30 pmSFO - OTP
1 stop19h 35mSWISS
mié. 9/176:30 amOTP - SFO
1 stop19h 40mSWISS
Deal found 4/29$733
This FlightHub deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/279:05 pmSFO - OTP
1 stop17h 55mMultiple Airlines
lun. 9/154:10 pmOTP - SFO
1 stop34h 00mMultiple Airlines
Deal found 4/29$735
This deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/107:20 pmSFO - OTP
1 stop19h 05mBritish Airways
mar. 9/168:25 amOTP - SFO
1 stop19h 00mBritish Airways
Deal found 4/29$754
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/119:05 pmSFO - OTP
1 stop17h 55mUnited Airlines
jue. 9/256:00 amOTP - SFO
2 stops19h 28mUnited Airlines
Deal found 4/29$769
This deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/69:05 pmSFO - OTP
1 stop17h 55mLufthansa
mié. 9/1712:40 pmOTP - SFO
1 stop16h 20mLufthansa
Deal found 4/29$789
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/3110:45 pmSFO - OTP
2 stops32h 35mDelta
sáb. 9/137:00 amOTP - SFO
1 stop14h 45mDelta
Deal found 4/29$807
This Austrian Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/289:05 pmSFO - OTP
2 stops25h 55mAustrian Airlines
lun. 8/111:15 pmOTP - SFO
2 stops57h 25mAustrian Airlines
Deal found 4/29$816
This FlightHub deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/79:05 pmSFO - CLJ
1 stop17h 25mLufthansa
mar. 8/121:45 pmCLJ - SFO
2 stops39h 43mLufthansa
Deal found 4/29$837

Cheapflights Fare Finder

Customize your flight search to find flights from Fremont to Romania 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, Cheapflights users made 2,558,603 searches. Data last updated abril 29, 2025.
Use the filters below to find and compare flights from Fremont to Romania that are best for you.

Fly from

Fremont

Fly to

Romania

Route

Depart

Return

Price

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

mié. 8/27

8:59 pm-9:10 pm

2 stops38h 11m

Bucharest Otopeni Intl

lun. 9/15

9:50 pm-11:13 pm

2 stops35h 23m

$717

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

lun. 5/19

12:40 pm-9:05 am

1 stop34h 25m

Cluj Napoca

mar. 6/10

9:10 pm-10:35 am

1 stop23h 25m

$722

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

dom. 9/28

12:40 pm-2:35 pm

1 stop15h 55m

Bucharest Otopeni Intl

mar. 10/7

9:30 am-4:40 pm

1 stop17h 10m

$723

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

lun. 8/11

11:50 am-4:50 pm

2 stops19h 00m

Bucharest Otopeni Intl

mar. 9/2

6:00 am-9:40 pm

2 stops25h 40m

$732

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

lun. 9/8

7:30 pm-1:05 am

1 stop19h 35m

Bucharest Otopeni Intl

mié. 9/17

6:30 am-4:10 pm

1 stop19h 40m

$733

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

mié. 8/27

9:05 pm-1:00 am

1 stop17h 55m

Bucharest Otopeni Intl

lun. 9/15

4:10 pm-4:10 pm

1 stop34h 00m

$735

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

mié. 9/10

7:20 pm-12:25 am

1 stop19h 05m

Bucharest Otopeni Intl

mar. 9/16

8:25 am-5:25 pm

1 stop19h 00m

$754

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

jue. 9/11

9:05 pm-1:00 am

1 stop17h 55m

Bucharest Otopeni Intl

jue. 9/25

6:00 am-3:28 pm

2 stops19h 28m

$769

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

sáb. 9/6

9:05 pm-1:00 am

1 stop17h 55m

Bucharest Otopeni Intl

mié. 9/17

12:40 pm-7:00 pm

1 stop16h 20m

$789

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

dom. 8/31

10:45 pm-5:20 pm

2 stops32h 35m

Bucharest Otopeni Intl

sáb. 9/13

7:00 am-11:45 am

1 stop14h 45m

$807

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 37 results
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Best time to book a flight from Fremont to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania from Fremont with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Fremont to Romania

What is the cheapest month to book a flight from Fremont to Romania?

Currently, November is the cheapest month in which you can book a flight from Fremont to Romania (average of $604). Flying from Fremont to Romania in June is currently the most expensive (average of $1,169). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FR8 to RO?

Find hourly flight availability from Fremont to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 29, 2025.

When flying from Fremont to Romania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Romania by month

Plan your trip to Romania by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Romania ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Romania when rainfall is around 0.8 in.

Temperature in Romania by month

Plan your trip to Romania by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Romania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Romania

Get insights into the airlines that provide service to Romania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Romania. Reviews last updated abril 29, 2025.
Read through reviews of airlines operating flights from Fremont to Romania, such as Delta, KLM and Austrian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,929 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Fremont to Romania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Fremont to Romania one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $513. Users have also found prices from $514 and $518 on Air France and Delta, respectively.

  • What are the most popular routes from Fremont to Romania?

    While some choose either San Francisco - Cluj Napoca or San Francisco - Sibiu, San Francisco - Bucharest Otopeni Intl is the most popular route from Fremont to Romania.

  • Can I find deals for flights from Fremont to Romania that include hotel bookings?

    Yes. In addition to deals on Fremont to Romania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fremont to Romania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fremont to Romania.

  • Can I find deals for business class flights from Fremont to Romania?

    Yes. Cheapflights offers flight deals from Fremont to Romania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Fremont to Romania?

    Currently, November is the cheapest month in which you can book a flight from Fremont to Romania (average of $604). Flying from Fremont to Romania in June is currently the most expensive (average of $1,169). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Fremont to Romania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Fremont to Romania

Discover the top 8 airlines that operate flights from Fremont to Romania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$575Average$864FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$626Average$797FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$636Average$1,182FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$648Average$1,328FlexibilityNo cancel feeOn-time77%
SWISSCheapest$662Average$1,179FlexibilityNo cancel feeOn-time79%
KLMCheapest$666Average$892FlexibilityNo cancel feeOn-time75%
DeltaCheapest$684Average$1,298FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$729Average$1,312FlexibilityNo cancel feeOn-time76%

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