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Barcelona-El Prat

$206+ Cheap flights from Fremont, CA to Barcelona-El Prat (BCN)

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BCN
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Cheapflights Tip: The best prices from Fremont to Barcelona-El Prat are usually found in January or February, booked 85 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from Fremont to Barcelona-El Prat

Cheapest flights from Fremont to Barcelona-El Prat
Explore the most affordable flight options available from Fremont to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This oojo deal was found by Cheapflights users on 2/4. 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.
Mon 8/244:30 pm
SFO
-
BCN
1 stop17h 50m
TAP AIR PORTUGAL
Wed 9/26:00 am
BCN
-
SFO
1 stop17h 35m
TAP AIR PORTUGAL
Deal found 2/4$466
This Trip.com deal was found by Cheapflights users on 2/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:10 pm
SFO
-
BCN
1 stop16h 10m
TAP AIR PORTUGAL
Tue 2/2412:35 pm
BCN
-
SFO
1 stop34h 55m
TAP AIR PORTUGAL
Deal found 2/4$469
This FlightHub deal was found by Cheapflights users on 2/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/204:45 pm
SFO
-
BCN
1 stop16h 25m
Scandinavian Airlines
Fri 5/17:00 pm
BCN
-
SFO
1 stop28h 40m
Scandinavian Airlines
Deal found 2/4$471
This oojo deal was found by Cheapflights users on 2/4. 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.
Sat 3/74:40 pm
SFO
-
BCN
1 stop16h 40m
Scandinavian Airlines
Thu 3/127:10 pm
BCN
-
SFO
1 stop28h 25m
Scandinavian Airlines
Deal found 2/4$472
This FlightHub deal was found by Cheapflights users on 2/6. 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 3/105:40 pm
SFO
-
BCN
1 stop16h 25m
Scandinavian Airlines
Thu 3/197:10 pm
BCN
-
SFO
1 stop28h 25m
Scandinavian Airlines
Deal found 2/6$473
This Iberia deal was found by Cheapflights users on 2/7. 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.
Tue 4/147:40 pm
SFO
-
BCN
Nonstop11h 45m
Iberia
Mon 4/208:05 pm
BCN
-
SFO
1 stop29h 05m
Iberia
Deal found 2/7$474
This oojo deal was found by Cheapflights users on 2/7. 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.
Fri 2/207:10 pm
SFO
-
BCN
1 stop19h 35m
TAP AIR PORTUGAL
Sat 2/286:45 am
BCN
-
SFO
1 stop17h 00m
TAP AIR PORTUGAL
Deal found 2/7$475
This oojo deal was found by Cheapflights users on 2/4. 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.
Sat 2/284:35 pm
SFO
-
BCN
1 stop22h 10m
TAP AIR PORTUGAL
Fri 3/66:05 pm
BCN
-
SFO
1 stop29h 40m
TAP AIR PORTUGAL
Deal found 2/4$476
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:40 pm
SFO
-
BCN
Nonstop11h 45m
LEVEL
Thu 5/142:05 pm
BCN
-
SFO
Nonstop12h 50m
LEVEL
Deal found 2/5$477
This LEVEL deal was found by Cheapflights users on 2/4. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:40 pm
SFO
-
BCN
Nonstop11h 45m
LEVEL
Thu 5/282:05 pm
BCN
-
SFO
Nonstop12h 50m
LEVEL
Deal found 2/4$479
This Mytrip deal was found by Cheapflights users on 2/3. 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 4/81:20 pm
SFO
-
BCN
2 stops19h 35m
Multiple Airlines
Tue 4/216:40 am
BCN
-
SFO
1 stop15h 00m
Multiple Airlines
Deal found 2/3$480
This FlightHub deal was found by Cheapflights users on 2/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:45 pm
SFO
-
BCN
1 stop16h 25m
Scandinavian Airlines
Fri 5/17:00 pm
BCN
-
SFO
1 stop28h 40m
Scandinavian Airlines
Deal found 2/4$481

Find flight deals from Fremont to Barcelona-El Prat

Keep the following information in mind while searching for Fremont to Barcelona-El Prat flight deals. Data was last updated February 8, 2026.

Round-trip from

$469
(Trip.com)

One-way from

$206
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$547
From Fremont to Barcelona-El Prat
Search Deals
One-way flight from Fremont to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($196 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fremont to Barcelona-El Prat 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 February 8, 2026.
Use the filters below to find and compare flights from Fremont to Barcelona-El Prat Airport that are best for you.

Fly from

Fremont

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Mon 3/2

11:20 pm-8:20 am

1 stop24h 00m

Barcelona-El Prat

Tue 3/10

12:35 pm-3:57 pm

2 stops35h 22m

$487

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Mon 3/16

8:25 pm-2:05 pm

1 stop33h 40m

Barcelona-El Prat

Tue 3/31

12:15 pm-1:17 am

2 stops46h 02m

$492

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Sun 4/12

10:50 pm-1:15 pm

1 stop29h 25m

Barcelona-El Prat

Tue 4/21

1:15 pm-9:23 am

1 stop29h 08m

$492

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Mon 4/20

4:55 pm-8:20 am

1 stop30h 25m

Barcelona-El Prat

Wed 4/29

1:15 pm-10:55 am

1 stop30h 40m

$493

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Sat 4/18

12:45 am-1:15 pm

1 stop27h 30m

Barcelona-El Prat

Tue 4/28

1:15 pm-9:23 am

1 stop29h 08m

$493

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Mon 3/2

4:40 pm-6:20 pm

1 stop16h 40m

Barcelona-El Prat

Fri 3/6

7:10 pm-2:35 pm

1 stop28h 25m

$494

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Wed 3/4

7:10 pm-3:40 pm

Nonstop11h 30m

Barcelona-El Prat

Thu 3/12

12:35 pm-9:22 pm

1 stop16h 47m

$495

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Wed 3/4

7:10 pm-3:40 pm

Nonstop11h 30m

Barcelona-El Prat

Thu 4/23

12:15 pm-9:21 pm

1 stop18h 06m

$495

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Wed 3/4

7:10 pm-3:40 pm

Nonstop11h 30m

Barcelona-El Prat

Wed 3/18

12:35 pm-9:22 pm

1 stop16h 47m

$495

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Wed 4/22

12:00 pm-10:25 pm

2 stops25h 25m

Barcelona-El Prat

Fri 5/1

12:15 pm-5:40 pm

2 stops38h 25m

$495

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 23 results
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Best time to book a flight from Fremont to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat 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 Barcelona-El Prat Airport

How far ahead should I book a flight from Fremont to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a round-trip flight from Fremont to Barcelona-El Prat. Price data was last updated on January 30, 2026.

The price you pay for your flight from Fremont to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Fremont to Barcelona-El Prat Airport?

Currently, October is the cheapest month in which you can book a flight from Fremont to Barcelona-El Prat Airport (average of $374). Flying from Fremont to Barcelona-El Prat Airport in June is currently the most expensive (average of $701). 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.

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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 Barcelona-El Prat. Reviews last updated February 8, 2026.
See what other customers who have flown with United Airlines, Vueling, and Iberia from Fremont to Barcelona-El Prat Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,256 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
9,256 reviews
United Airlines
7.4
Good
9,256 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Vueling
7.1
Good
1,239 reviews
United Airlines
7.4
Good
9,256 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Iberia
7.0
Good
3,108 reviews
United Airlines
7.4
Good
9,256 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,773 reviews
United Airlines
7.4
Good
9,256 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Fremont to Barcelona-El Prat. 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 Barcelona-El Prat Airport?

    For as low as $487, United Airlines can have you in Barcelona-El Prat Airport from Fremont in 24h. Fremont and Barcelona-El Prat Airport are separated by a distance of 5952 mi.

  • What are the cheapest airlines to fly from Fremont to Barcelona-El Prat Airport one-way?

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $166. However, be on the lookout for offers from LEVEL and LEVEL, as they are both options that can get you from Fremont to Barcelona-El Prat Airport for a low price.

  • What are the cheapest flights from Fremont to Barcelona-El Prat Airport?

    Looking at all options, your cheapest flight can be booked for $220. While the most popular route (San Francisco - Barcelona-El Prat) can be booked for $400 on average, our data indicates $1,756 when flying from Fremont to Barcelona-El Prat Airport.

  • Can I find deals for flights from Fremont to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Fremont to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Fremont to Barcelona-El Prat?

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

  • Can I find deals for business class flights from Fremont to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Fremont to Barcelona-El Prat 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 Barcelona-El Prat Airport?

    Currently, October is the cheapest month in which you can book a flight from Fremont to Barcelona-El Prat Airport (average of $374). Flying from Fremont to Barcelona-El Prat Airport in June is currently the most expensive (average of $701). 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

Traveling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Calella
Roses
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Fremont to Barcelona-El Prat

Discover the top 10 airlines that operate flights from Fremont to Barcelona-El Prat. 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 February 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$350Average$583FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$357Average$493FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$362Average$665FlexibilityNo cancel feeOn-time81%
LEVELCheapest$368Average$631FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$381Average$727FlexibilityNo cancel feeOn-time77%
VuelingCheapest$401Average$704FlexibilityNo cancel feeOn-time88%
FinnairCheapest$418Average$671FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$421Average$552FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$446Average$631FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$447Average$751FlexibilityNo cancel feeOn-time77%

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