$278+ Cheap flights from Riverside, 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BCN
Mar 1 — Mar 81
1 adult, Economy
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Find cheap flights from Riverside to Barcelona-El Prat with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Riverside to Barcelona-El Prat are usually found in February or October, booked 21 days in advance, depart on a Tuesday or Sunday and return on a Sunday
Cheap flight deals from Riverside to Barcelona-El Prat
Cheapest
Best
Last-minute
One-way
Cheapest flights from Riverside to Barcelona-El PratExplore the most affordable flight options available from Riverside to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2026.
Explore the most affordable flight options available from Riverside to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2026.
This Rumbo deal was found by Cheapflights users on 1/30. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/223:20 pm
LAX
- BCN
1 stop15h 35m
ITA Airways
Tue 3/104:50 pm
BCN
- LAX
1 stop29h 40m
ITA Airways
Deal found 1/30![ITA Airways logo]()
$481
This oojo deal was found by Cheapflights users on 1/30. 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 4/253:15 pm
LAX
- BCN
1 stop34h 35m
ITA Airways
Tue 5/56:20 am
BCN
- LAX
2 stops23h 25m
ITA Airways
Deal found 1/30![ITA Airways logo]()
$482
This KLM deal was found by Cheapflights users on 1/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:15 am
LAX
- BCN
1 stop14h 30m
KLM
Thu 10/296:00 am
BCN
- LAX
1 stop14h 45m
KLM
Deal found 1/29![KLM logo]()
$483
This Rumbo deal was found by Cheapflights users on 1/29. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:15 pm
LAX
- BCN
1 stop15h 40m
ITA Airways
Sun 4/126:20 am
BCN
- LAX
1 stop15h 55m
ITA Airways
Deal found 1/29![ITA Airways logo]()
$484
This Flightnetwork deal was found by Cheapflights users on 1/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/13:20 pm
LAX
- BCN
1 stop15h 35m
ITA Airways
Sun 3/156:20 am
BCN
- LAX
1 stop16h 10m
ITA Airways
Deal found 1/30![ITA Airways logo]()
$485
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/113:15 pm
LAX
- BCN
1 stop15h 20m
Delta
Sat 4/1811:00 am
BCN
- LAX
1 stop20h 01m
Delta
Deal found 1/28![Delta logo]()
$486
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/239:00 am
LAX
- BCN
2 stops18h 10m
Delta
Thu 4/96:20 am
BCN
- LAX
1 stop17h 25m
Delta
Deal found 1/28![Delta logo]()
$487
This FlightHub deal was found by Cheapflights users on 1/29. 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 2/273:20 pm
LAX
- BCN
1 stop15h 35m
ITA Airways
Sun 3/156:20 am
BCN
- LAX
1 stop16h 10m
ITA Airways
Deal found 1/29![ITA Airways logo]()
$488
This FlightHub deal was found by Cheapflights users on 1/30. 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.
Sat 4/43:15 pm
LAX
- BCN
1 stop15h 40m
ITA Airways
Sat 4/116:20 am
BCN
- LAX
1 stop15h 55m
ITA Airways
Deal found 1/30![ITA Airways logo]()
$489
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:15 pm
LAX
- BCN
1 stop14h 35m
Delta
Mon 10/269:55 am
BCN
- LAX
1 stop15h 10m
Delta
Deal found 1/29![Delta logo]()
$490
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2210:50 pm
LAX
- BCN
1 stop24h 10m
Delta
Thu 4/911:10 am
BCN
- LAX
2 stops18h 17m
Delta
Deal found 1/28![Delta logo]()
$492
Best flights from Riverside to Barcelona-El PratDiscover carefully curated flight deals from Riverside to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 30, 2026.
Discover carefully curated flight deals from Riverside to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 30, 2026.
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/93:15 pm
LAX
- BCN
1 stop14h 35m
Delta
Wed 4/156:20 am
BCN
- LAX
1 stop17h 25m
Delta
Deal found 1/28![Delta logo]()
$482
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/237:15 am
LAX
- BCN
1 stop15h 45m
KLM
Thu 4/96:20 am
BCN
- LAX
1 stop14h 30m
KLM
Deal found 1/28![KLM logo]()
$483
This ITA Airways deal was found by Cheapflights users on 1/30. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/113:15 pm
LAX
- BCN
1 stop15h 40m
ITA Airways
Wed 4/226:20 am
BCN
- LAX
1 stop15h 55m
ITA Airways
Deal found 1/30![ITA Airways logo]()
$513
This Scandinavian Airlines deal was found by Cheapflights users on 1/30. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:10 pm
LAX
- BCN
2 stops54h 50m
Scandinavian Airlines
Sun 4/199:45 am
BCN
- LAX
1 stop16h 05m
Scandinavian Airlines
Deal found 1/30![Scandinavian Airlines logo]()
$589
This Vueling Global deal was found by Cheapflights users on 1/27. 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 Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:45 pm
LAX
- BCN
1 stop27h 40m
Multiple Airlines
Wed 5/66:20 am
BCN
- LAX
1 stop20h 10m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$620
This Turkish Airlines deal was found by Cheapflights users on 1/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/51:25 pm
LAX
- BCN
1 stop24h 55m
Turkish Airlines
Wed 5/2012:10 pm
BCN
- LAX
1 stop19h 35m
Turkish Airlines
Deal found 1/28![Turkish Airlines logo]()
$658
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/119:35 am
LAX
- BCN
2 stops16h 40m
Delta
Sat 4/1811:00 am
BCN
- LAX
1 stop17h 39m
Delta
Deal found 1/28![Delta logo]()
$491
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/244:45 pm
LAX
- BCN
1 stop17h 05m
Delta
Sat 5/26:20 am
BCN
- LAX
2 stops19h 08m
Delta
Deal found 1/28![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 1/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/241:40 pm
LAX
- BCN
2 stops17h 20m
Delta
Thu 4/211:10 am
BCN
- LAX
2 stops18h 57m
Delta
Deal found 1/29![Delta logo]()
$497
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/102:00 pm
LAX
- BCN
1 stop16h 35m
Delta
Mon 5/181:25 pm
BCN
- LAX
1 stop31h 25m
Delta
Deal found 1/28![Delta logo]()
$689
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:10 am
LAX
- BCN
2 stops17h 05m
Delta
Tue 5/56:20 am
BCN
- LAX
1 stop17h 25m
Delta
Deal found 1/28![Delta logo]()
$694
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/293:15 pm
LAX
- BCN
1 stop15h 20m
Delta
Fri 4/106:20 am
BCN
- LAX
2 stops19h 37m
Delta
Deal found 1/28![Delta logo]()
$699
Last-minute flights from Riverside to Barcelona-El PratDiscover last-minute flight deals from Riverside to Barcelona-El Prat. Data last updated January 30, 2026 and is based on user searches.
Discover last-minute flight deals from Riverside to Barcelona-El Prat. Data last updated January 30, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/294:45 pm
LAX
- BCN
1 stop22h 00m
TAP AIR PORTUGAL
Thu 2/126:45 am
BCN
- LAX
1 stop16h 55m
TAP AIR PORTUGAL
Deal found 1/28![TAP AIR PORTUGAL logo]()
$541
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/34:45 pm
LAX
- BCN
1 stop22h 00m
TAP AIR PORTUGAL
Tue 2/106:45 am
BCN
- LAX
1 stop17h 15m
TAP AIR PORTUGAL
Deal found 1/28![TAP AIR PORTUGAL logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Thu 2/54:45 pm
LAX
- BCN
1 stop18h 35m
TAP AIR PORTUGAL
Thu 2/126:45 am
BCN
- LAX
1 stop16h 55m
TAP AIR PORTUGAL
Deal found 1/27![TAP AIR PORTUGAL logo]()
$557
This Rumbo deal was found by Cheapflights users on 1/30. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/223:20 pm
LAX
- BCN
1 stop15h 35m
ITA Airways
Tue 3/104:50 pm
BCN
- LAX
1 stop29h 40m
ITA Airways
Deal found 1/30![ITA Airways logo]()
$481
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/223:20 pm
LAX
- BCN
1 stop15h 35m
ITA Airways
Sun 3/86:20 am
BCN
- LAX
1 stop16h 10m
ITA Airways
Deal found 1/29![ITA Airways logo]()
$499
This FlightHub deal was found by Cheapflights users on 1/29. 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 2/273:20 pm
LAX
- BCN
1 stop15h 35m
ITA Airways
Sat 3/146:20 am
BCN
- LAX
1 stop16h 00m
ITA Airways
Deal found 1/29![ITA Airways logo]()
$488
This oojo deal was found by Cheapflights users on 1/29. 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 2/283:20 pm
LAX
- BCN
1 stop34h 30m
ITA Airways
Sat 3/144:50 pm
BCN
- LAX
2 stops35h 51m
ITA Airways
Deal found 1/29![ITA Airways logo]()
$482
This BusinessClass deal was found by Cheapflights users on 1/29. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/283:20 pm
LAX
- BCN
1 stop22h 55m
ITA Airways
Sun 3/156:20 am
BCN
- LAX
1 stop16h 10m
ITA Airways
Deal found 1/29![ITA Airways logo]()
$510
One-way flights from Riverside to Barcelona-El PratSearch for one-way flight options from Riverside to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated January 30, 2026.
Search for one-way flight options from Riverside to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated January 30, 2026.
This Mytrip deal was found by Cheapflights users on 1/28. 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 2/174:45 pm
LAX
- BCN
2 stops22h 05m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2411:01 pm
LAX
- BCN
3 stops38h 34m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$279
This Mytrip deal was found by Cheapflights users on 1/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:15 am
LAX
- BCN
3 stops29h 50m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/221:05 am
LAX
- BCN
2 stops27h 15m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:55 pm
LAX
- BCN
2 stops40h 50m
Multiple Airlines
Deal found 1/29![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/284:45 pm
LAX
- BCN
2 stops33h 10m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/104:45 pm
LAX
- BCN
2 stops22h 05m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:45 pm
LAX
- BCN
3 stops32h 10m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Thu 2/54:45 pm
LAX
- BCN
2 stops41h 50m
Multiple Airlines
Deal found 1/27![Multiple Airlines logo]()
$292
This Mytrip deal was found by Cheapflights users on 1/28. 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.
Thu 2/195:30 pm
LAX
- BCN
2 stops22h 00m
Multiple Airlines
Deal found 1/28![Multiple Airlines logo]()
$293
Find flight deals from Riverside to Barcelona-El Prat
Keep the following information in mind while searching for Riverside to Barcelona-El Prat flight deals. Data was last updated January 30, 2026.
Round-trip from | $481 (Rumbo) |
|---|---|
One-way from | $278 (Mytrip) |
Popular in | June |
Cheapest in | February |
Average price | $632 |
Cheapflights Fare Finder
Customize your flight search to find flights from Riverside 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 January 30, 2026.
Use the filters below to find and compare flights from Riverside to Barcelona-El Prat Airport that are best for you.
Fly from
Riverside
Fly to
Barcelona-El Prat
Route
Depart
Return
Price
Los AngelesBarcelona
LAX - BCN
LAXBCN
Los Angeles
Thu 4/9
3:15 pm-2:50 pm
1 stop14h 35m
Barcelona-El Prat
Wed 4/15
6:20 am-2:45 pm
1 stop17h 25m
$482
Los AngelesBarcelona
LAX - BCN
LAXBCN
Los Angeles
Mon 3/23
7:15 am-7:00 am
1 stop15h 45m
Barcelona-El Prat
Thu 4/9
6:20 am-11:50 am
1 stop14h 30m
$483
Los AngelesBarcelona
LAX - BCN
LAXBCN
Los Angeles
Sat 4/11
9:35 am-11:15 am
2 stops16h 40m
Barcelona-El Prat
Sat 4/18
11:00 am-7:39 pm
1 stop17h 39m
$491
Los AngelesBarcelona
LAX - BCN
LAXBCN
Los Angeles
Fri 4/24
4:45 pm-6:50 pm
1 stop17h 05m
Barcelona-El Prat
Sat 5/2
6:20 am-4:28 pm
2 stops19h 08m
$497
Los AngelesBarcelona
LAX - BCN
LAXBCN
Los Angeles
Tue 3/24
1:40 pm-3:00 pm
2 stops17h 20m
Barcelona-El Prat
Thu 4/2
11:10 am-9:07 pm
2 stops18h 57m
$497
Los AngelesBarcelona
LAX - BCN
LAXBCN
Los Angeles
Sat 4/11
3:15 pm-3:55 pm
1 stop15h 40m
Barcelona-El Prat
Wed 4/22
6:20 am-1:15 pm
1 stop15h 55m
$513
Los AngelesBarcelona
LAX - BCN
LAXBCN
Los Angeles
Wed 4/15
7:10 pm-11:00 am
2 stops54h 50m
Barcelona-El Prat
Sun 4/19
9:45 am-4:50 pm
1 stop16h 05m
$589
Los AngelesBarcelona
LAX - BCN
LAXBCN
Los Angeles
Fri 5/1
7:45 pm-8:25 am
1 stop27h 40m
Barcelona-El Prat
Wed 5/6
6:20 am-5:30 pm
1 stop20h 10m
$620
Los AngelesBarcelona
LAX - BCN
LAXBCN
Los Angeles
Tue 5/5
1:25 pm-11:20 pm
1 stop24h 55m
Barcelona-El Prat
Wed 5/20
12:10 pm-10:45 pm
1 stop19h 35m
$658
Los AngelesBarcelona
LAX - BCN
LAXBCN
Los Angeles
Sun 5/10
2:00 pm-3:35 pm
1 stop16h 35m
Barcelona-El Prat
Mon 5/18
1:25 pm-11:50 am
1 stop31h 25m
$689
Showing 1-10 of 23 results
Best time to book a flight from Riverside to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Riverside with our price prediction graph.
LAX-BCN
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-El Prat Airport
R1V-BCN
LAX-BCN
How far ahead should I book a flight from Riverside to Barcelona-El Prat Airport?
Use this chart to determine the optimal time to book a round-trip flight from Riverside to Barcelona-El Prat. Price data was last updated on January 23, 2026.
Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Riverside to Barcelona-El Prat Airport. 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-El Prat Airport?
Currently, October is the cheapest month in which you can book a flight from Riverside to Barcelona-El Prat Airport (average of $367). Flying from Riverside to Barcelona-El Prat Airport in June is currently the most expensive (average of $630). 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 January 30, 2026.
Read through reviews of airlines operating flights from Riverside to Barcelona-El Prat Airport, such as American Airlines, Vueling, and Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.2
Boarding
7.5
Crew
8.0
Food
6.4
Entertainment
6.9
Comfort
7.2
Reviews
1 / 20
2.0
MediocreSusie,Jan 2026
CLT - TPA
Overall
7.2
Boarding
7.5
Crew
8.0
Food
6.4
Entertainment
6.9
Comfort
7.2
Reviews
1 / 20
2.0
MediocreSusie,Jan 2026
CLT - TPA
Overall
7.2
Boarding
7.5
Crew
8.0
Food
6.4
Entertainment
6.9
Comfort
7.2
Reviews
1 / 20
2.0
MediocreSusie,Jan 2026
CLT - TPA
Overall
7.2
Boarding
7.5
Crew
8.0
Food
6.4
Entertainment
6.9
Comfort
7.2
Reviews
1 / 20
2.0
MediocreSusie,Jan 2026
CLT - TPA
Related info for your journey
Find useful and relevant information for your journey from Riverside 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.
Traveling to a place near Barcelona-El Prat Airport?
Book flights to Barcelona-El Prat Airport if you plan to visit one of these locationsCalella
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
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Alternative routes for Riverside to Barcelona-El Prat
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Riverside to Barcelona-El Prat
Discover the top 10 airlines that operate flights from Riverside 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 January 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$222 | Average$799 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$240 | Average$823 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$421 | Average$527 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$422 | Average$543 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$436 | Average$768 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$452 | Average$782 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$458 | Average$782 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$486 | Average$888 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$512 | Average$857 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$516 | Average$913 | FlexibilityNo cancel fee | On-time70% |