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$372+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — OTP
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
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 April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$674
(Gurufare)

One-way from

$372
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$722
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. 32% potential increase in price ($427 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($59 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 April 3, 2025.

This Gurufare deal was found by Cheapflights users on 4/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/298:59 pmSFO - OTP
2 stops37h 01mScandinavian Airlines
Mon 10/139:50 pmOTP - SFO
1 stop28h 40mScandinavian Airlines
Deal found 4/2$674
This Gotogate deal was found by Cheapflights users on 4/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/237:30 pmSFO - OTP
1 stop33h 50mMultiple Airlines
Wed 5/76:30 amOTP - SFO
2 stops23h 40mMultiple Airlines
Deal found 4/2$684
This FlightHub deal was found by Cheapflights users on 4/2. 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.
Wed 4/2312:40 pmSFO - OTP
1 stop33h 30mTurkish Airlines
Wed 5/73:55 pmOTP - SFO
1 stop34h 45mTurkish Airlines
Deal found 4/2$685
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/108:00 pmSFO - TSR
1 stop37h 40mMultiple Airlines
Tue 5/276:40 amTSR - SFO
2 stops21h 20mMultiple Airlines
Deal found 4/2$694
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/24:35 pmSFO - OTP
1 stop22h 50mAmerican Airlines
Tue 9/168:25 amOTP - SFO
1 stop19h 00mAmerican Airlines
Deal found 4/2$706
This SWISS deal was found by Cheapflights users on 4/2. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/137:30 pmSFO - CLJ
1 stop28h 25mSWISS
Thu 6/510:40 amCLJ - SFO
1 stop15h 30mSWISS
Deal found 4/2$709
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Tue 4/296:30 amSFO - OTP
2 stops19h 25mUnited Airlines
Tue 5/66:00 amOTP - SFO
2 stops37h 28mUnited Airlines
Deal found 4/2$714
This oojo deal was found by Cheapflights users on 4/2. 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.
Wed 8/136:45 pmSFO - CLJ
1 stop15h 35mTurkish Airlines
Tue 9/309:10 pmCLJ - SFO
1 stop23h 25mTurkish Airlines
Deal found 4/2$716
This deal was found by Cheapflights users on 4/2. 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.
Tue 9/99:05 pmSFO - OTP
1 stop17h 50mLufthansa
Fri 9/266:00 amOTP - SFO
1 stop16h 40mLufthansa
Deal found 4/2$722
This Delta deal was found by Cheapflights users on 4/2. 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.
Mon 4/2812:47 amSFO - OTP
2 stops25h 23mDelta
Tue 5/67:00 amOTP - SFO
1 stop14h 45mDelta
Deal found 4/2$723
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Wed 8/132:00 pmSFO - CLJ
1 stop17h 20mUnited Airlines
Thu 10/21:45 pmCLJ - SFO
2 stops30h 05mUnited Airlines
Deal found 4/2$726
This AirNGo deal was found by Cheapflights users on 4/2. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/56:30 amSFO - IAS
2 stops32h 50mAustrian Airlines
Mon 5/125:20 amIAS - SFO
2 stops41h 20mAustrian Airlines
Deal found 4/2$732

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 April 3, 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

Mon 9/29

8:59 pm-8:00 pm

2 stops37h 01m

Bucharest Otopeni Intl

Mon 10/13

9:50 pm-4:30 pm

1 stop28h 40m

$674

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Wed 4/23

7:30 pm-3:20 pm

1 stop33h 50m

Bucharest Otopeni Intl

Wed 5/7

6:30 am-8:10 pm

2 stops23h 40m

$684

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Wed 4/23

12:40 pm-8:10 am

1 stop33h 30m

Bucharest Otopeni Intl

Wed 5/7

3:55 pm-4:40 pm

1 stop34h 45m

$685

San FranciscoTimisoara

SFO - TSR

SFOTSR

San Francisco

Sat 5/10

8:00 pm-7:40 pm

1 stop37h 40m

Timisoara

Tue 5/27

6:40 am-6:00 pm

2 stops21h 20m

$694

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Tue 9/2

4:35 pm-1:25 am

1 stop22h 50m

Bucharest Otopeni Intl

Tue 9/16

8:25 am-5:25 pm

1 stop19h 00m

$706

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Tue 5/13

7:30 pm-9:55 am

1 stop28h 25m

Cluj Napoca

Thu 6/5

10:40 am-4:10 pm

1 stop15h 30m

$709

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Tue 4/29

6:30 am-11:55 am

2 stops19h 25m

Bucharest Otopeni Intl

Tue 5/6

6:00 am-9:28 am

2 stops37h 28m

$714

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Wed 8/13

6:45 pm-8:20 pm

1 stop15h 35m

Cluj Napoca

Tue 9/30

9:10 pm-10:35 am

1 stop23h 25m

$716

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Tue 9/9

9:05 pm-12:55 am

1 stop17h 50m

Bucharest Otopeni Intl

Fri 9/26

6:00 am-12:40 pm

1 stop16h 40m

$722

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Mon 4/28

12:47 am-12:10 pm

2 stops25h 23m

Bucharest Otopeni Intl

Tue 5/6

7:00 am-11:45 am

1 stop14h 45m

$723

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 41 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 $1,175). 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 April 3, 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 April 3, 2025.
Read through reviews of airlines operating flights from Fremont to Romania, such as Delta, KLM and LOT. 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
7,897 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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
1,323 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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.
LOT
7.6
Good
1,065 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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
771 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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
1,574 reviews
Delta
8.0
Very good
7,897 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

Boarding

8.2

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 Lufthansa. According to our data, you can fly for as low as $537. Users have also found prices from $555 and $572 on British Airways and SWISS, respectively.

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

    While some choose either San Francisco - Cluj Napoca or San Francisco - Timisoara, 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 $1,175). 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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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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$611Average$850FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$627Average$795FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$636Average$1,121FlexibilityNo cancel feeOn-time69%
SWISSCheapest$662Average$1,176FlexibilityNo cancel feeOn-time79%
DeltaCheapest$667Average$943FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$686Average$892FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$729Average$1,318FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$814Average$1,328FlexibilityNo cancel feeOn-time77%

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