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Barcelona-El Prat

$492+ Cheap flights from Monterey (MRY) to Barcelona-El Prat (BCN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
MRY — BCN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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.
Mon 12/225:05 amMRY - BCN
2 stops42h 15mUnited Airlines
Wed 1/2111:00 amBCN - MRY
2 stops19h 59mUnited Airlines
Deal found 12/11$1,852

Find 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$492
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$864
Provider with most accurate pricing for Monterey Regional-Barcelona-El Prat flight deals.
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Provider most trusted by Cheapflights users for Monterey Regional-Barcelona-El Prat flights.
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From Monterey Regional to Barcelona-El Prat
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Highest demand for flights based on searches. 22% potential increase in price ($210 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 12, 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 2/4

8:20 pm-9:00 am

2 stops27h 40m

Barcelona-El Prat

Sun 2/8

5:50 am-7:19 pm

2 stops22h 29m

$492

MontereyBarcelona

MRY - BCN

MRYBCN

Monterey Regional

Fri 3/13

7:00 pm-8:20 am

2 stops29h 20m

Barcelona-El Prat

Sat 3/21

1:55 pm-6:00 pm

2 stops36h 05m

$723

MontereyBarcelona

MRY - BCN

MRYBCN

Monterey Regional

Sat 3/14

5:00 am-8:20 am

2 stops43h 20m

Barcelona-El Prat

Sat 3/21

1:55 pm-6:00 pm

2 stops36h 05m

$723

MontereyBarcelona

MRY - BCN

MRYBCN

Monterey Regional

Sat 3/14

5:00 am-8:20 am

2 stops19h 20m

Barcelona-El Prat

Fri 3/20

9:55 am-6:00 pm

2 stops40h 05m

$977

MontereyBarcelona

MRY - BCN

MRYBCN

Monterey Regional

Sat 3/14

2:01 pm-8:35 am

3 stops34h 34m

Barcelona-El Prat

Fri 3/20

12:35 pm-11:46 am

2 stops31h 11m

$1,521

MontereyBarcelona

MRY - BCN

MRYBCN

Monterey Regional

Fri 3/13

7:00 am-9:00 am

2 stops18h 00m

Barcelona-El Prat

Fri 3/20

6:50 am-6:00 pm

2 stops43h 10m

$2,234

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

  • Most accurate provider: When it comes to deals on Monterey-Barcelona-El Prat Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Monterey-Barcelona-El Prat Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Monterey-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Monterey-Barcelona-El Prat Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Monterey-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, October is the cheapest month in which you can book a flight from Monterey to Barcelona-El Prat Airport (average of $374). Flying from Monterey 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 December 12, 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
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

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
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Boarding

7.7

Overall

7.4

Comfort

7.3

Crew

8.1

Food

6.6

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 27h 40m. 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, October is the cheapest month in which you can book a flight from Monterey to Barcelona-El Prat Airport (average of $374). Flying from Monterey 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

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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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$633Average$741FlexibilityNo cancel feeOn-time69%

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