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$267+ Cheap flights from Riverside, CA to Barcelona

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BCN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Barcelona are usually found in February or January, booked 78 days in advance, depart on a Tuesday or Sunday and return on a Monday

Find flight deals from Riverside to Barcelona

Cheapest flights from Riverside to Barcelona
Explore the most affordable flight options available from Riverside to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This FlightHub deal was found by Cheapflights users on 10/29. 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 11/147:02 pmLAX - BCN
2 stops38h 18mScandinavian Airlines
Thu 11/2010:55 amBCN - LAX
2 stops39h 05mScandinavian Airlines
Deal found 10/29$515
This FlightHub deal was found by Cheapflights users on 10/29. 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.
Sat 12/610:00 amLAX - BCN
2 stops23h 20mScandinavian Airlines
Tue 12/97:10 pmBCN - LAX
2 stops36h 50mScandinavian Airlines
Deal found 10/29$516
This oojo deal was found by Cheapflights users on 10/29. 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 12/64:45 pmLAX - BCN
1 stop15h 30mTAP AIR PORTUGAL
Fri 12/129:10 pmBCN - LAX
1 stop26h 50mTAP AIR PORTUGAL
Deal found 10/29$517
This FlightHub deal was found by Cheapflights users on 10/29. 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 12/304:45 pmLAX - BCN
1 stop22h 00mTAP AIR PORTUGAL
Fri 1/1610:55 amBCN - LAX
1 stop37h 05mTAP AIR PORTUGAL
Deal found 10/29$519
This oojo deal was found by Cheapflights users on 10/30. 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 11/294:45 pmLAX - BCN
1 stop32h 20mTAP AIR PORTUGAL
Tue 12/96:45 amBCN - LAX
1 stop17h 15mTAP AIR PORTUGAL
Deal found 10/30$521
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/28. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:45 pmLAX - BCN
1 stop15h 30mTAP AIR PORTUGAL
Tue 12/166:45 amBCN - LAX
1 stop17h 15mTAP AIR PORTUGAL
Deal found 10/28$522
This Iberia deal was found by Cheapflights users on 10/30. 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.
Wed 11/266:10 pmLAX - BCN
1 stop19h 40mIberia
Tue 12/97:55 pmBCN - LAX
1 stop29h 40mIberia
Deal found 10/30$523
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:30 amLAX - BCN
2 stops25h 50mScandinavian Airlines
Sat 11/227:10 pmBCN - LAX
2 stops51h 46mScandinavian Airlines
Deal found 10/28$526
This FlightHub deal was found by Cheapflights users on 10/30. 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 12/114:45 pmLAX - BCN
1 stop22h 00mTAP AIR PORTUGAL
Thu 12/186:45 amBCN - LAX
1 stop16h 55mTAP AIR PORTUGAL
Deal found 10/30$530
This KAYAK deal was found by Cheapflights users on 10/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:30 amLAX - BCN
2 stops25h 50mScandinavian Airlines
Sun 12/147:10 pmBCN - LAX
1 stop30h 50mScandinavian Airlines
Deal found 10/30$531
This FlightHub deal was found by Cheapflights users on 10/30. 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 12/114:45 pmLAX - BCN
1 stop15h 30mTAP AIR PORTUGAL
Wed 12/249:10 pmBCN - LAX
1 stop26h 30mTAP AIR PORTUGAL
Deal found 10/30$532
This Mytrip deal was found by Cheapflights users on 10/28. 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 12/28:20 amLAX - BCN
2 stops30h 39mMultiple Airlines
Thu 12/117:20 pmBCN - LAX
2 stops26h 45mMultiple Airlines
Deal found 10/28$533

Cheap flight deals from Riverside to Barcelona

Keep the following information in mind while searching for Riverside to Barcelona flight deals. Data was last updated October 30, 2025.

Round-trip from

$515
(FlightHub)

One-way from

$267
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$618
From Riverside to Barcelona
Search Deals
One-way flight from Riverside to Barcelona
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($212 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside to Barcelona 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 October 30, 2025.
Use the filters below to find and compare flights from Riverside to Barcelona that are best for you.

Fly from

Riverside

Fly to

Barcelona

Route

Depart

Return

Price

Los AngelesBarcelona

LAX - BCN

LAXBCN

Los Angeles

Thu 12/4

10:00 am-6:20 pm

2 stops23h 20m

Barcelona-El Prat

Fri 12/12

7:10 pm-8:25 pm

2 stops34h 15m

$538

Los AngelesBarcelona

LAX - BCN

LAXBCN

Los Angeles

Tue 11/4

4:45 pm-11:45 pm

1 stop22h 00m

Barcelona-El Prat

Tue 11/18

6:45 am-3:00 pm

1 stop17h 15m

$552

Los AngelesBarcelona

LAX - BCN

LAXBCN

Los Angeles

Thu 11/27

8:55 pm-5:25 pm

Nonstop11h 30m

Barcelona-El Prat

Thu 12/11

3:05 pm-7:10 pm

Nonstop13h 05m

$605

Los AngelesBarcelona

LAX - BCN

LAXBCN

Los Angeles

Mon 1/5

1:05 pm-5:05 pm

1 stop19h 00m

Barcelona-El Prat

Mon 1/26

6:25 pm-4:50 pm

1 stop31h 25m

$655

Los AngelesBarcelona

LAX - BCN

LAXBCN

Los Angeles

Mon 11/10

12:25 am-1:10 pm

1 stop27h 45m

Barcelona-El Prat

Thu 11/20

1:35 pm-11:44 am

1 stop31h 09m

$663

Los AngelesBarcelona

LAX - BCN

LAXBCN

Los Angeles

Sun 11/2

11:20 pm-1:10 pm

1 stop28h 50m

Barcelona-El Prat

Tue 11/11

1:35 pm-11:29 am

1 stop30h 54m

$663

Los AngelesBarcelona

LAX - BCN

LAXBCN

Los Angeles

Tue 12/9

11:40 pm-8:20 am

1 stop23h 40m

Barcelona-El Prat

Fri 12/19

6:50 am-1:05 pm

1 stop15h 15m

$675

Los AngelesBarcelona

LAX - BCN

LAXBCN

Los Angeles

Sun 1/25

12:30 am-9:35 am

2 stops24h 05m

Barcelona-El Prat

Mon 2/9

11:55 am-3:15 pm

1 stop36h 20m

$678

Los AngelesBarcelona

LAX - BCN

LAXBCN

Los Angeles

Thu 12/4

8:55 pm-5:25 pm

Nonstop11h 30m

Barcelona-El Prat

Tue 12/16

2:00 pm-6:05 pm

Nonstop13h 05m

$679

Los AngelesBarcelona

LAX - BCN

LAXBCN

Los Angeles

Mon 1/12

12:30 am-2:15 pm

2 stops28h 45m

Barcelona-El Prat

Tue 1/20

1:35 pm-10:00 pm

1 stop17h 25m

$681

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 24 results
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Best time to book a flight from Riverside to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Riverside 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 Riverside to Barcelona

How far ahead should I book a flight from Riverside to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Barcelona. Price data was last updated on October 24, 2025.

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Riverside to Barcelona. 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 Riverside to Barcelona?

Currently, October is the cheapest month in which you can book a flight from Riverside to Barcelona (average of $378). Flying from Riverside to Barcelona in June is currently the most expensive (average of $610). 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 R1V to BCN?

Find hourly flight availability from Riverside to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s optimal to fly from Riverside to Barcelona in the afternoon. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Riverside to Barcelona?

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

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

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated October 30, 2025.
Get a feel of what it's like to fly with American Airlines, Vueling, and Iberia from Riverside to Barcelona by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,034 reviews

Boarding

7.5

Crew

8.0

Overall

7.2

Food

6.4

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,034 reviews
American Airlines
7.2
Good
11,034 reviews

Boarding

7.5

Crew

8.0

Overall

7.2

Food

6.4

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
Vueling
7.1
Good
1,206 reviews
American Airlines
7.2
Good
11,034 reviews

Boarding

7.5

Crew

8.0

Overall

7.2

Food

6.4

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
Iberia
7.0
Good
3,004 reviews
American Airlines
7.2
Good
11,034 reviews

Boarding

7.5

Crew

8.0

Overall

7.2

Food

6.4

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
British Airways
6.7
Okay
7,487 reviews
American Airlines
7.2
Good
11,034 reviews

Boarding

7.5

Crew

8.0

Overall

7.2

Food

6.4

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Riverside to Barcelona. 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 Riverside to Barcelona?

    There are many flights that can get you from Riverside to Barcelona in 11h 30m. Fly via Scandinavian Airlines, TAP AIR PORTUGAL, or LEVEL to get the fastest option. The distance between Riverside and Barcelona is about 6007 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Riverside to Barcelona?

    The most popular route from Riverside to Barcelona is Los Angeles - Barcelona-El Prat. You may also consider Los Angeles - Girona Costa Brava or Los Angeles - Reus.

  • What are the most reliable airlines from Riverside to Barcelona?

    Before booking your flight to Barcelona from Riverside, check out the most reliable airlines to get you to your destination on time: Iberia (82%), easyJet (82%), Vueling( 79%).

  • What are the cheapest flights from Riverside to Barcelona?

    On average you can expect to pay $998 for a flight from Riverside to Barcelona. The cheapest flight overall is $363 while the most popular route, (Los Angeles - Barcelona-El Prat) is currently priced at $422.

  • Can I find deals for flights from Riverside to Barcelona that include hotel bookings?

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

  • How can I find direct flights from Riverside to Barcelona?

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

  • Can I find deals for business class flights from Riverside to Barcelona?

    Yes. Cheapflights offers flight deals from Riverside to Barcelona 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 Riverside to Barcelona?

    Currently, October is the cheapest month in which you can book a flight from Riverside to Barcelona (average of $378). Flying from Riverside to Barcelona in June is currently the most expensive (average of $610). 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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Alternative routes for Riverside to Barcelona

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

Discover the top 10 airlines that operate flights from Riverside to Barcelona. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$341Average$767FlexibilityNo cancel feeOn-time79%
WestJetCheapest$366Average$818FlexibilityNo cancel feeOn-time60%
Virgin AtlanticCheapest$404Average$681FlexibilityNo cancel feeOn-time72%
Scandinavian AirlinesCheapest$415Average$561FlexibilityNo cancel feeOn-time77%
LEVELCheapest$430Average$785FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$432Average$632FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$475Average$734FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$493Average$739FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$500Average$820FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$507Average$937FlexibilityNo cancel feeOn-time67%

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