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$460+ Cheap flights from Fremont, CA to Bilbao (BIO)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BIO
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Fremont to Bilbao are usually found in February or September, booked 29 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from Fremont to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Fremont (FR8) to Bilbao (BIO). 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 January 21, 2025.

Round-trip from

$505
(Gotogate)

One-way from

$460
(TAP AIR PORTUGAL)

Popular in

June

Cheapest in

February

Average price

$743
From Fremont to Bilbao
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One-way flight from Fremont to Bilbao
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Highest demand for flights based on searches. 21% potential increase in price ($249 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Fremont to Bilbao

Cheapest flights from Fremont to Bilbao
Explore the most affordable flight options available from Fremont to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Gotogate deal was found by Cheapflights users on 1/20. 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.
Sun 3/168:30 amSFO - BIO
2 stops19h 25mAir Canada
Tue 4/16:45 amBIO - SFO
2 stops23h 52mAir Canada
Deal found 1/20$505
This FlightHub deal was found by Cheapflights users on 1/21. 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.
Tue 5/64:20 pmSFO - BIO
1 stop34h 10mTAP AIR PORTUGAL
Wed 5/1412:25 pmBIO - SFO
1 stop35h 10mTAP AIR PORTUGAL
Deal found 1/21$535
This Mytrip deal was found by Cheapflights users on 1/19. 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.
Tue 3/48:35 pmSFO - BIO
1 stop16h 15mMultiple Airlines
Tue 3/116:45 amBIO - SFO
2 stops37h 26mMultiple Airlines
Deal found 1/19$538
This Flysmarter deal was found by Cheapflights users on 1/20. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/169:35 pmSFO - BIO
1 stop16h 15mLufthansa
Tue 4/16:45 amBIO - SFO
1 stop14h 55mLufthansa
Deal found 1/20$545
This United Airlines deal was found by Cheapflights users on 1/20. 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 3/48:35 pmSFO - BIO
1 stop16h 15mUnited Airlines
Tue 3/116:45 amBIO - SFO
2 stops45h 22mUnited Airlines
Deal found 1/20$555
This KLM deal was found by Cheapflights users on 1/20. 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.
Tue 3/43:25 pmSFO - BIO
1 stop21h 55mKLM
Tue 3/116:50 amBIO - SFO
1 stop14h 00mKLM
Deal found 1/20$558
This oojo deal was found by Cheapflights users on 1/19. 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.
Sun 3/166:30 pmSFO - BIO
2 stops32h 50mScandinavian Airlines
Sun 3/308:10 amBIO - SFO
2 stops41h 20mScandinavian Airlines
Deal found 1/19$595
This Delta deal was found by Cheapflights users on 1/19. 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.
Sun 2/165:30 amSFO - BIO
2 stops21h 00mDelta
Sun 2/2311:55 amBIO - SFO
1 stop32h 55mDelta
Deal found 1/19$612
This SWISS deal was found by Cheapflights users on 1/19. 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.
Sun 2/167:25 pmSFO - BIO
2 stops37h 40mSWISS
Sun 2/2311:35 amBIO - SFO
2 stops37h 50mSWISS
Deal found 1/19$645
This Finnair deal was found by Cheapflights users on 1/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/65:45 pmSFO - BIO
1 stop20h 30mFinnair
Wed 5/146:45 amBIO - SFO
2 stops26h 33mFinnair
Deal found 1/20$651
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Thu 4/106:50 pmSFO - BIO
1 stop31h 15mTurkish Airlines
Thu 4/246:25 pmBIO - SFO
1 stop25h 05mTurkish Airlines
Deal found 1/20$708
This Iberia deal was found by Cheapflights users on 1/21. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/138:10 pmSFO - BIO
1 stop27h 05mIberia
Sun 9/289:15 amBIO - SFO
2 stops17h 55mIberia
Deal found 1/21$938

Find flights from Fremont to Bilbao within your budget

Customize your flight search to find flights from Fremont to Bilbao 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoBilbao

SFO - BIO

SFOBIO

San Francisco

Sun 3/16

8:30 am-11:55 am

2 stops19h 25m

Bilbao

Tue 4/1

6:45 am-9:37 pm

2 stops23h 52m

$505

San FranciscoBilbao

SFO - BIO

SFOBIO

San Francisco

Tue 3/4

8:35 pm-9:50 pm

1 stop16h 15m

Bilbao

Tue 3/11

6:45 am-12:11 pm

2 stops37h 26m

$538

San FranciscoBilbao

SFO - BIO

SFOBIO

San Francisco

Sun 3/16

9:35 pm-9:50 pm

1 stop16h 15m

Bilbao

Tue 4/1

6:45 am-12:40 pm

1 stop14h 55m

$545

San FranciscoBilbao

SFO - BIO

SFOBIO

San Francisco

Tue 3/4

8:35 pm-9:50 pm

1 stop16h 15m

Bilbao

Tue 3/11

6:45 am-8:07 pm

2 stops45h 22m

$555

San FranciscoBilbao

SFO - BIO

SFOBIO

San Francisco

Tue 3/4

3:25 pm-10:20 pm

1 stop21h 55m

Bilbao

Tue 3/11

6:50 am-12:50 pm

1 stop14h 00m

$558

San FranciscoBilbao

SFO - BIO

SFOBIO

San Francisco

Sun 3/16

6:30 pm-11:20 am

2 stops32h 50m

Bilbao

Sun 3/30

8:10 am-4:30 pm

2 stops41h 20m

$595

San FranciscoBilbao

SFO - BIO

SFOBIO

San Francisco

Sun 2/16

5:30 am-11:30 am

2 stops21h 00m

Bilbao

Sun 2/23

11:55 am-11:50 am

1 stop32h 55m

$612

San FranciscoBilbao

SFO - BIO

SFOBIO

San Francisco

Sun 2/16

7:25 pm-6:05 pm

2 stops37h 40m

Bilbao

Sun 2/23

11:35 am-4:25 pm

2 stops37h 50m

$645

San FranciscoBilbao

SFO - BIO

SFOBIO

San Francisco

Thu 4/10

6:50 pm-11:05 am

1 stop31h 15m

Bilbao

Thu 4/24

6:25 pm-10:30 am

1 stop25h 05m

$708

San FranciscoBilbao

SFO - BIO

SFOBIO

San Francisco

Sat 4/19

4:20 pm-6:05 pm

1 stop16h 45m

Bilbao

Mon 5/5

12:25 pm-2:35 pm

1 stop35h 10m

$894

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 21 results
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Best time to book a flight from Fremont to Bilbao

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Bilbao. Price data was last updated on January 17, 2025.

Booking 29 days in advance of your planned departure date is, on average, the best time to get cheap flights from Fremont to Bilbao. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Fremont to Bilbao (average of $541). Flying from Fremont to Bilbao in June is currently the most expensive (average of $1,178). 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 BIO?

Find hourly flight availability from Fremont to Bilbao. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Fremont to Bilbao as you normally would.

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

Use this chart to determine the cheapest time to fly round-trip from Fremont to Bilbao. Price data was last updated on December 16, 2024.

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

Rainfall in Bilbao by month

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

In terms of precipitation, rainfall in Bilbao ranges from 2.4 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Bilbao when rainfall is around 2.4 in.

Temperature in Bilbao by month

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

If weather is an important factor for your trip to Bilbao, 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 48.2 F).

Reviews of airlines servicing Bilbao

Get insights into the airlines that provide service to Bilbao. 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 Bilbao. Reviews last updated January 21, 2025.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

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

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

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

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

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

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Crew

8.6

Boarding

8.2

Reviews

1 / 10

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 Bilbao. 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 Bilbao from Fremont?

    Bilbao (BIO), located 3.0 mi from the city center, is the airport you fly into when you book flights from Fremont to Bilbao. 10 airlines have flights to Bilbao from Fremont on a regular basis. Booking flights from Fremont to Bilbao should not be difficult; the airport handles an average of 0 inbound flights from Fremont per day.

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

    One-way options have recently been found by users for as low as $460 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Air France from $462 and Delta from $467 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fremont to Bilbao 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 Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Fremont to Bilbao (average of $541). Flying from Fremont to Bilbao in June is currently the most expensive (average of $1,178). 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.

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Alternative routes for Fremont to Bilbao

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Fremont to Bilbao

Discover the top 10 airlines that operate flights from Fremont to Bilbao. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$501Average$1,096FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$574Average$1,165FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$579Average$980FlexibilityNo cancel feeOn-time69%
SWISSCheapest$613Average$695FlexibilityNo cancel feeOn-time79%
DeltaCheapest$629Average$1,070FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$630Average$997FlexibilityNo cancel feeOn-time77%
VuelingCheapest$657Average$963FlexibilityNo cancel feeOn-time88%
Air CanadaCheapest$667Average$1,160FlexibilityNo cancel feeOn-time67%
KLMCheapest$696Average$1,179FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$842Average$1,495FlexibilityNo cancel feeOn-time77%
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