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Barcelona-El Prat

$315+ Cheap flights from Monterey (MRY) 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
MRY — BCN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Monterey to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Monterey (MRY) to Barcelona-El Prat (BCN). 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 September 11, 2025.

Round-trip from

$573
(United Airlines)

One-way from

$315
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$670
From Monterey Regional to Barcelona-El Prat
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One-way flight from Monterey Regional to Barcelona-El Prat
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Highest demand for flights based on searches. 21% potential increase in price ($202 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Monterey to Barcelona-El Prat

Cheapest flights from Monterey to Barcelona-El Prat
Explore the most affordable flight options available from Monterey to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 12/106:12 amMRY - BCN
2 stops18h 23mUnited Airlines
Wed 12/171:35 pmBCN - MRY
2 stops29h 55mUnited Airlines
Deal found 9/9$573
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 11/196:00 amMRY - BCN
2 stops18h 35mUnited Airlines
Sun 11/301:55 pmBCN - MRY
2 stops40h 42mUnited Airlines
Deal found 9/11$687
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sun 11/25:00 amMRY - BCN
2 stops18h 35mMultiple Airlines
Sat 11/297:30 amBCN - MRY
2 stops21h 04mMultiple Airlines
Deal found 9/10$778
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:00 amMRY - BCN
2 stops18h 35mMultiple Airlines
Sun 11/301:35 pmBCN - MRY
3 stops36h 52mMultiple Airlines
Deal found 9/10$864
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 12/125:05 amMRY - BCN
2 stops18h 55mUnited Airlines
Sun 12/2110:30 amBCN - MRY
2 stops33h 00mUnited Airlines
Deal found 9/9$972
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 12/215:05 amMRY - BCN
2 stops20h 40mUnited Airlines
Sun 12/286:45 amBCN - MRY
2 stops36h 45mUnited Airlines
Deal found 9/11$1,240
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 12/215:05 amMRY - BCN
2 stops20h 40mUnited Airlines
Sat 12/2711:55 amBCN - MRY
2 stops54h 53mUnited Airlines
Deal found 9/11$1,254
This Air Canada deal was found by Cheapflights users on 9/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/182:19 pmMRY - BCN
2 stops32h 31mMultiple Airlines
Fri 10/2412:10 pmBCN - MRY
2 stops18h 28mMultiple Airlines
Deal found 9/10$1,353
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 12/206:00 amMRY - BCN
2 stops26h 35mUnited Airlines
Sun 12/286:45 amBCN - MRY
2 stops36h 03mUnited Airlines
Deal found 9/11$1,358

Cheapflights Fare Finder

 
Customize your flight search to find flights from Monterey 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 September 11, 2025.
Use the filters below to find and compare flights from Monterey to Barcelona-El Prat Airport that are best for you.

Fly from

Monterey

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

MontereyBarcelona

MRY - BCN

MRYBCN

Monterey Regional

Wed 11/19

6:00 am-9:35 am

2 stops18h 35m

Barcelona-El Prat

Sun 11/30

1:55 pm-9:37 pm

2 stops40h 42m

$687

MontereyBarcelona

MRY - BCN

MRYBCN

Monterey Regional

Sun 11/2

5:00 am-8:35 am

2 stops18h 35m

Barcelona-El Prat

Sat 11/29

7:30 am-7:34 pm

2 stops21h 04m

$778

MontereyBarcelona

MRY - BCN

MRYBCN

Monterey Regional

Fri 12/12

5:05 am-9:00 am

2 stops18h 55m

Barcelona-El Prat

Sun 12/21

10:30 am-10:30 am

2 stops33h 00m

$972

MontereyBarcelona

MRY - BCN

MRYBCN

Monterey Regional

Sun 12/21

5:05 am-10:45 am

2 stops20h 40m

Barcelona-El Prat

Sun 12/28

6:45 am-9:48 am

2 stops36h 03m

$1,240

MontereyBarcelona

MRY - BCN

MRYBCN

Monterey Regional

Sun 12/21

5:05 am-10:45 am

2 stops20h 40m

Barcelona-El Prat

Sat 12/27

11:55 am-9:48 am

2 stops54h 53m

$1,254

MontereyBarcelona

MRY - BCN

MRYBCN

Monterey Regional

Sat 10/18

2:19 pm-7:50 am

2 stops32h 31m

Barcelona-El Prat

Fri 10/24

12:10 pm-9:38 pm

2 stops18h 28m

$1,353

MontereyBarcelona

MRY - BCN

MRYBCN

Monterey Regional

Sat 12/20

6:00 am-5:35 pm

2 stops26h 35m

Barcelona-El Prat

Sun 12/28

6:45 am-9:48 am

2 stops36h 03m

$1,358

MontereyBarcelona

MRY - BCN

MRYBCN

Monterey Regional

Sat 10/25

7:57 pm-9:15 am

3 stops53h 18m

$315

MontereyBarcelona

MRY - BCN

MRYBCN

Monterey Regional

Sat 9/27

6:49 pm-4:45 pm

2 stops36h 56m

$447

MontereyBarcelona

MRY - BCN

MRYBCN

Monterey Regional

Sat 9/27

2:19 pm-2:00 pm

1 stop14h 41m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Monterey to Barcelona-El Prat

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

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

Currently, January is the cheapest month in which you can book a flight from Monterey to Barcelona-El Prat Airport (average of $523). Flying from Monterey to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,059). 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 September 11, 2025.
Peruse reviews from past customers who have flown with United Airlines from Monterey to Barcelona-El Prat Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

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
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

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 Monterey 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.

  • What airport do you fly from for flights from Monterey to Barcelona-El Prat?

    Monterey Regional (MRY), located 3.2 mi from the city center, is the airport you fly out of when you book flights from Monterey to Barcelona-El Prat. 1 airline have flights from Monterey Regional to Barcelona-El Prat on a regular basis. Booking flights from Monterey Regional to Barcelona-El Prat should not be difficult; the airport handles an average of 0 outbound flights to Barcelona-El Prat per day.

  • How long is the flight from Monterey to Barcelona-El Prat Airport?

    Departing from Monterey to Barcelona-El Prat Airport will take you 18h 35m. Monterey and Barcelona-El Prat Airport are separated by a distance of 5990 mi.

  • What is the cheapest airline to fly from Monterey to Barcelona-El Prat Airport round-trip?

    According to our current data, United Airlines ($633), offers the cheapest pricing from Monterey to Barcelona-El Prat Airport.

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

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

  • How can I find direct flights from Monterey 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 Monterey to Barcelona-El Prat.

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

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

    Currently, January is the cheapest month in which you can book a flight from Monterey to Barcelona-El Prat Airport (average of $523). Flying from Monterey to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,059). 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
Castelldefels
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar
Santa Susanna

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Alternative routes for Monterey to Barcelona-El Prat

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Top airline flying from Monterey to Barcelona-El Prat

Discover the top airline that operate flights from Monterey 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$633Average$741FlexibilityNo cancel feeOn-time69%

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