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$318+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — OTP
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 September 15, 2025.

Round-trip from

$556
(United)

One-way from

$318
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$701
From Fremont to Romania
Search Deals
One-way flight from Fremont to Romania
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Highest demand for flights based on searches. 23% potential increase in price ($250 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 15, 2025.

This United deal was found by Cheapflights users on 9/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/192:20 pmSFO - CLJ
1 stop14h 15mMultiple Airlines
Mon 11/33:25 pmCLJ - SFO
1 stop35h 05mMultiple Airlines
Deal found 9/15$556
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:30 amSFO - IAS
2 stops21h 50mAustrian Airlines
Wed 11/54:05 pmIAS - SFO
2 stops39h 29mAustrian Airlines
Deal found 9/13$569
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sun 10/195:15 amSFO - CLJ
2 stops21h 50mUnited Airlines
Mon 11/32:25 pmCLJ - SFO
2 stops54h 29mUnited Airlines
Deal found 9/15$579
This Lufthansa deal was found by Cheapflights users on 9/14. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:40 pmSFO - OTP
1 stop17h 25mLufthansa
Sun 11/165:55 amOTP - SFO
1 stop16h 45mLufthansa
Deal found 9/14$606
This Delta deal was found by Cheapflights users on 9/15. 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 12/13:40 pmSFO - OTP
1 stop34h 25mDelta
Fri 12/196:05 amOTP - SFO
2 stops22h 51mDelta
Deal found 9/15$607
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:40 pmSFO - OTP
1 stop17h 25mLufthansa
Sat 11/155:55 amOTP - SFO
2 stops21h 33mLufthansa
Deal found 9/14$608
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Mon 11/1012:50 pmSFO - OTP
2 stops19h 45mUnited Airlines
Sun 11/162:50 pmOTP - SFO
1 stop15h 20mUnited Airlines
Deal found 9/15$609
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:38 amSFO - OTP
2 stops25h 02mAir Canada
Thu 11/65:50 amOTP - SFO
2 stops25h 32mAir Canada
Deal found 9/15$610
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1510:48 amSFO - OTP
2 stops21h 47mAir Canada
Wed 10/296:05 amOTP - SFO
2 stops24h 17mAir Canada
Deal found 9/14$611
This United deal was found by Cheapflights users on 9/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/132:00 pmSFO - CLJ
1 stop17h 20mMultiple Airlines
Mon 10/203:20 pmCLJ - SFO
2 stops58h 08mMultiple Airlines
Deal found 9/13$612
This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/306:53 pmSFO - OTP
2 stops33h 12mAir Canada
Sun 12/145:55 amOTP - SFO
2 stops40h 25mAir Canada
Deal found 9/14$612
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 12/411:59 pmSFO - OTP
2 stops28h 11mUnited Airlines
Tue 12/162:50 pmOTP - SFO
1 stop15h 20mUnited Airlines
Deal found 9/14$614

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 September 15, 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 FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Sun 10/19

2:20 pm-2:35 pm

1 stop14h 15m

Cluj Napoca

Mon 11/3

3:25 pm-4:30 pm

1 stop35h 05m

$556

San FranciscoIaşi

SFO - IAS

SFOIAS

San Francisco

Wed 10/29

8:30 am-3:20 pm

2 stops21h 50m

Iasi

Wed 11/5

4:05 pm-9:34 pm

2 stops39h 29m

$569

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Wed 1/7

9:40 pm-12:55 am

1 stop17h 15m

Cluj Napoca

Sun 1/11

3:15 pm-4:30 pm

1 stop35h 15m

$605

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Wed 11/12

9:40 pm-1:05 am

1 stop17h 25m

Bucharest Otopeni Intl

Sun 11/16

5:55 am-12:40 pm

1 stop16h 45m

$606

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Mon 11/10

12:50 pm-6:35 pm

2 stops19h 45m

Bucharest Otopeni Intl

Sun 11/16

2:50 pm-8:10 pm

1 stop15h 20m

$609

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Thu 2/12

1:40 pm-11:50 pm

1 stop24h 10m

Bucharest Otopeni Intl

Thu 2/26

5:50 am-9:22 pm

2 stops25h 32m

$611

San FranciscoCluj Napoca

SFO - CLJ

SFOCLJ

San Francisco

Mon 10/13

2:00 pm-5:20 pm

1 stop17h 20m

Cluj Napoca

Mon 10/20

3:20 pm-3:28 pm

2 stops58h 08m

$612

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Thu 11/6

11:15 am-11:50 pm

2 stops26h 35m

Bucharest Otopeni Intl

Thu 11/20

5:50 am-9:22 pm

2 stops25h 32m

$614

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Thu 12/4

11:59 pm-2:10 pm

2 stops28h 11m

Bucharest Otopeni Intl

Wed 12/17

6:05 am-3:55 pm

1 stop19h 50m

$614

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Wed 11/12

8:30 am-2:00 pm

2 stops19h 30m

Bucharest Otopeni Intl

Sun 11/16

5:55 am-12:40 pm

1 stop16h 45m

$614

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 36 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 $1,130). 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 September 15, 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.

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 September 15, 2025.
Read through reviews of airlines operating flights from Fremont to Romania, such as KLM, United Airlines, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
United Airlines
7.4
Good
8,929 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Turkish Airlines
7.3
Good
3,968 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,407 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
British Airways
6.7
Okay
7,361 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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.

  • How long is the flight from Fremont to Romania?

    Austrian Airlines, Lufthansa, and United Airlines can get you from Fremont to Romania in just under 17h 25m. Your travel time can differ by up to 4h 25m. Airlines will cover a distance of 6422 mi. This flight may include one or multiple stops.

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

    While some choose either San Francisco - Cluj Napoca or San Francisco - Iasi, 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 $1,130). 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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Top 7 airlines flying from Fremont to Romania

Discover the top 7 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$519Average$649FlexibilityNo cancel feeOn-time77%
SWISSCheapest$560Average$1,069FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$575Average$840FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$597Average$725FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$636Average$1,091FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$675Average$1,183FlexibilityNo cancel feeOn-time76%
KLMCheapest$696Average$1,077FlexibilityNo cancel feeOn-time75%

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