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$384+ Cheap flights from Fremont, CA to Sofia (SOF)

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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SOF
Nov 10 — Nov 171
Sun 11/10
Sun 11/17
1 adult, Economy
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The best prices from Fremont to Sofia are usually found in November or October, booked 83 days in advance, depart on a Thursday or Sunday and return on a Saturday

Cheap flight deals from Fremont to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Fremont (FR8) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 5, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$543
(Orbitz)

One-way from

$384
(Kiwi.com)
High demand for flights, 41% potential price rise
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Best time to find cheap flights, 28% potential price drop
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From Fremont to Sofia
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One-way flight from Fremont to Sofia
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Find flight deals from Fremont to Sofia

Cheapest flights from Fremont to Sofia
Explore the most affordable flight options available from Fremont to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2024.

This Gotogate deal was found by Cheapflights users on 11/5. 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.
Tue 11/267:25 pmSFO - SOF
1 stop33h 50mMultiple Airlines
Tue 12/106:00 amSOF - SFO
2 stops25h 51mMultiple Airlines
Deal found 11/5$627
This Booking.com deal was found by Cheapflights users on 11/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2510:45 pmSFO - SOF
2 stops28h 45mAir Canada
Mon 12/96:00 amSOF - SFO
2 stops24h 07mAir Canada
Deal found 11/5$629
This British Airways deal was found by Cheapflights users on 11/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/178:25 amSFO - SOF
2 stops21h 55mBritish Airways
Fri 12/68:15 pmSOF - SFO
1 stop28h 45mBritish Airways
Deal found 11/5$639
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Sun 11/1710:19 amSFO - SOF
2 stops20h 01mAmerican Airlines
Fri 12/68:15 pmSOF - SFO
1 stop28h 45mAmerican Airlines
Deal found 11/4$640
This United deal was found by Cheapflights users on 11/5. 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.
Wed 11/136:45 amSFO - SOF
2 stops30h 00mUnited Airlines
Fri 12/66:20 amSOF - SFO
2 stops25h 31mUnited Airlines
Deal found 11/5$643
This oojo deal was found by Cheapflights users on 11/4. 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 11/132:40 pmSFO - SOF
1 stop17h 10mLufthansa
Fri 12/66:20 amSOF - SFO
1 stop16h 15mLufthansa
Deal found 11/4$644
This KLM deal was found by Cheapflights users on 11/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/51:50 pmSFO - SOF
1 stop14h 15mKLM
Thu 12/197:00 amSOF - SFO
2 stops25h 42mKLM
Deal found 11/4$773
This Turkish Airlines deal was found by Cheapflights users on 11/4. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/291:10 pmSFO - SOF
1 stop15h 55mTurkish Airlines
Thu 12/269:40 pmSOF - SFO
1 stop23h 25mTurkish Airlines
Deal found 11/4$779
This Austrian Airlines deal was found by Cheapflights users on 11/5. 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.
Fri 12/68:35 pmSFO - SOF
2 stops17h 20mAustrian Airlines
Fri 12/206:45 pmSOF - SFO
2 stops51h 50mAustrian Airlines
Deal found 11/5$878
This SWISS deal was found by Cheapflights users on 11/4. 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 12/37:25 pmSFO - SOF
1 stop33h 50mSWISS
Thu 12/264:00 pmSOF - SFO
1 stop34h 25mSWISS
Deal found 11/4$1,024

Find flights from Fremont to Sofia within your budget

Customize your flight search to find flights from Fremont to Sofia 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 2,554,862 searches. Data last updated November 5, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Fri 11/29

1:55 pm-11:40 am

3 stops35h 45m

$384

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Sun 12/1

7:25 pm-1:00 pm

2 stops31h 35m

$457

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Sun 12/1

5:30 pm-5:10 pm

1 stop37h 40m

$479

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Sat 11/30

8:35 pm-10:45 pm

1 stop16h 10m

$486

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Sat 11/30

12:30 am-1:40 pm

2 stops27h 10m

$816

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Tue 11/26

7:25 pm-3:15 pm

1 stop33h 50m

Sofia

Tue 12/10

6:00 am-9:51 pm

2 stops25h 51m

$627

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Mon 11/25

10:45 pm-1:30 pm

2 stops28h 45m

Sofia

Mon 12/9

6:00 am-8:07 pm

2 stops24h 07m

$629

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Sun 4/6

6:50 pm-8:25 am

1 stop27h 35m

Sofia

Sun 4/20

9:15 am-4:45 pm

1 stop17h 30m

$631

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Sun 11/17

8:25 am-4:20 pm

2 stops21h 55m

Sofia

Fri 12/6

8:15 pm-3:00 pm

1 stop28h 45m

$639

San FranciscoSofia

SFO - SOF

SFOSOF

San Francisco

Sun 11/17

10:19 am-4:20 pm

2 stops20h 01m

Sofia

Fri 12/6

8:15 pm-3:00 pm

1 stop28h 45m

$640

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 15 results
1
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Best time to book a flight from Fremont to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia 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.

Travel insights for flights from Fremont to Sofia

Get recent, data-driven insights about flights from Fremont to Sofia including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Fremont to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Sofia. Price data was last updated on November 1, 2024.

The price you pay for your flight from Fremont to Sofia may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Fremont to Sofia (average of $608). Flying from Fremont to Sofia in June is currently the most expensive (average of $1,242). 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 SOF?

Find hourly flight availability from Fremont to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2024.

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

What is the cheapest day to fly from Fremont to Sofia?

Use this chart to determine the cheapest time to fly round-trip from Fremont to Sofia. Price data was last updated on October 13, 2024.

Travelers seeking maximum savings on their Fremont to Sofia flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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Rainfall in Sofia by month

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

In terms of precipitation, rainfall in Sofia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sofia when rainfall is around 1.2 in.

Temperature in Sofia by month

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

If weather is an important factor for your trip to Sofia, 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 68.0 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 Sofia

Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated November 5, 2024.
Peruse reviews from past customers who have flown with Lufthansa and United Airlines from Fremont to Sofia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,350 reviews

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

KLM
7.8
Good
1,350 reviews
KLM
7.8
Good
1,350 reviews

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Austrian Airlines
7.6
Good
818 reviews
KLM
7.8
Good
1,350 reviews

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

SWISS
7.6
Good
1,646 reviews
KLM
7.8
Good
1,350 reviews

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Turkish Airlines
7.4
Good
3,884 reviews
KLM
7.8
Good
1,350 reviews

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

United Airlines
7.4
Good
9,215 reviews
KLM
7.8
Good
1,350 reviews

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Liked the service, seating was ok but the seat supports where in a way that one couldn’t stretch your legs

Related info for your journey

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

  • What airport do you fly into for flights to Sofia from Fremont?

    Sofia (SOF) is the airport you will fly into if you book a flight from Fremont to Sofia. You should not have trouble finding flights to Sofia from Fremont; the airport handles an average of 0 inbound flights from Fremont per day. You should also have plenty of airline options to choose from since 6 airlines have flights to the Sofia airport from Fremont. It is only a 4.2 mi journey from Sofia (SOF) to Sofia’s city center.

  • Can I find flights from Fremont to Sofia for under $600 on Cheapflights?

    Yes, there are multiple flights from Fremont to Sofia for under $600. The cheapest flight booked recently is on Multiple Airlines for just $543, but on average you can expect to pay $611.

  • Are there last-minute flights available from Fremont to Sofia for under $700?

    There are currently 2+ open flights from Fremont to Sofia within the next 7 days for less than $700.

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

    One-way options have recently been found by users for as low as $457 on SWISS. Other airlines that offer cheap prices include British Airways from $479 and Lufthansa from $486 one-way.

  • What does SFO to SOF mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a San Francisco Airport to Sofia Airport flight would often be abbreviated as a SFO to SOF flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: San Jose Airport (SJC), Oakland Airport (OAK), Stockton Airport (SCK), Concord Buchanan Fld Airport (CCR), Napa County Airport (APC).

  • Can I find deals for flights from Fremont to Sofia that include extra baggage allowance?

    The amount of baggage you can bring on your Fremont to Sofia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Fremont to Sofia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Fremont to Sofia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Fremont to Sofia that allow pets onboard?

    Many airlines flying from Fremont to Sofia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Fremont to Sofia?

    Yes, you can often find last-minute deals on Fremont to Sofia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Fremont to Sofia flight deals updated?

    The Fremont to Sofia flight deals you see on this page were last updated on 11/5.

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

    Currently, November is the cheapest month in which you can book a flight from Fremont to Sofia (average of $608). Flying from Fremont to Sofia in June is currently the most expensive (average of $1,242). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Fremont to Sofia

Discover the top 6 airlines that operate flights from Fremont to Sofia. 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 2,554,862 searches. Data last updated November 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$522Average$1,324FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$542Average$1,207FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$578Average$870FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$606Average$812FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$633Average$1,216FlexibilityNo cancel feeOn-time76%
SWISSCheapest$705Average$1,123FlexibilityNo cancel feeOn-time79%
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