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Barcelona-El Prat

$193+ Cheap flights from Connecticut 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BCN
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
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Cheap flight deals from Connecticut to Barcelona-El Prat

Keep the following information in mind while searching for Connecticut to Barcelona-El Prat flight deals. Data was last updated November 21, 2025.

Round-trip from

$345
(Booking.com)

One-way from

$193
(Mytrip)

Popular in

June

Cheapest in

March

Average price

$822
From Connecticut to Barcelona-El Prat
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One-way flight from Connecticut to Barcelona-El Prat
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Highest demand for flights based on searches. 27% potential increase in price ($346 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Connecticut to Barcelona-El Prat

Cheapest flights from Connecticut to Barcelona-El Prat
Explore the most affordable flight options available from Connecticut to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2025.

This Gotogate deal was found by Cheapflights users on 11/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:05 amJFK - BCN
1 stop17h 30mAir Canada
Wed 12/109:55 amBCN - JFK
2 stops17h 03mAir Canada
Deal found 11/20$347
This Kiwi.com deal was found by Cheapflights users on 11/21. 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 11/255:30 pmJFK - BCN
1 stop11h 35mLufthansa
Wed 12/39:10 amBCN - JFK
1 stop12h 30mLufthansa
Deal found 11/21$348
This United Airlines deal was found by Cheapflights users on 11/19. 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 12/311:05 pmLGA - BCN
1 stop14h 30mUnited Airlines
Thu 1/151:35 pmBCN - LGA
1 stop11h 27mUnited Airlines
Deal found 11/19$348
This Kiwi.com deal was found by Cheapflights users on 11/21. 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.
Mon 11/245:30 pmJFK - BCN
1 stop11h 35mLufthansa
Wed 12/39:10 amBCN - JFK
1 stop12h 30mLufthansa
Deal found 11/21$349
This Mytrip deal was found by Cheapflights users on 11/21. 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.
Mon 12/110:05 amJFK - BCN
1 stop17h 30mMultiple Airlines
Tue 12/96:45 amBCN - JFK
1 stop12h 20mMultiple Airlines
Deal found 11/21$355
This Air Canada deal was found by Cheapflights users on 11/19. 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 12/311:05 pmLGA - BCN
1 stop14h 30mAir Canada
Tue 1/201:35 pmBCN - LGA
2 stops24h 32mAir Canada
Deal found 11/19$355
This Air Canada deal was found by Cheapflights users on 11/20. 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.
Mon 11/249:45 amJFK - BCN
2 stops17h 50mAir Canada
Tue 12/91:35 pmBCN - JFK
1 stop13h 23mAir Canada
Deal found 11/20$356
This Air Canada deal was found by Cheapflights users on 11/21. 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.
Mon 12/111:30 amLGA - BCN
2 stops16h 05mAir Canada
Tue 12/91:35 pmBCN - LGA
1 stop13h 58mAir Canada
Deal found 11/21$356
This Kiwi.com deal was found by Cheapflights users on 11/20. 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 12/24:25 pmJFK - BCN
1 stop10h 40mMultiple Airlines
Wed 12/109:10 amBCN - JFK
1 stop12h 30mMultiple Airlines
Deal found 11/20$358
This Justfly.com deal was found by Cheapflights users on 11/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/15:35 pmLGA - BCN
1 stop10h 00mAir Canada
Wed 12/109:55 amBCN - LGA
2 stops15h 07mAir Canada
Deal found 11/20$358
This United Airlines deal was found by Cheapflights users on 11/20. 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 11/301:05 pmLGA - BCN
1 stop14h 30mUnited Airlines
Wed 12/1710:30 amBCN - LGA
1 stop14h 14mUnited Airlines
Deal found 11/20$359
This Air Canada deal was found by Cheapflights users on 11/20. 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.
Tue 12/307:50 pmLGA - BCN
2 stops31h 45mAir Canada
Tue 1/131:35 pmBCN - LGA
2 stops28h 43mAir Canada
Deal found 11/20$361

Cheapflights Fare Finder

 
Customize your flight search to find flights from Connecticut 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 November 21, 2025.
Use the filters below to find and compare flights from Connecticut to Barcelona-El Prat Airport that are best for you.

Fly from

Connecticut

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Wed 11/26

10:35 am-9:35 am

1 stop17h 00m

Barcelona-El Prat

Fri 12/5

10:30 am-2:14 pm

1 stop33h 44m

$359

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Mon 1/12

6:50 pm-11:20 am

1 stop10h 30m

Barcelona-El Prat

Sun 1/25

6:35 pm-10:00 pm

Nonstop9h 25m

$369

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Tue 12/9

4:40 pm-10:25 am

1 stop11h 45m

Barcelona-El Prat

Tue 12/16

10:15 am-1:20 pm

Nonstop9h 05m

$381

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

Tue 2/17

12:15 am-11:45 pm

2 stops17h 30m

Barcelona-El Prat

Mon 2/23

9:10 pm-3:30 pm

1 stop24h 20m

$389

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

Thu 1/29

8:35 am-6:20 pm

2 stops27h 45m

Barcelona-El Prat

Wed 2/4

7:10 pm-1:25 pm

2 stops24h 15m

$404

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 1/12

3:20 pm-12:00 pm

2 stops14h 40m

Barcelona-El Prat

Thu 1/22

1:35 pm-11:43 pm

2 stops16h 08m

$404

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Wed 2/11

9:15 am-9:35 am

2 stops18h 20m

Barcelona-El Prat

Mon 2/16

1:35 pm-7:02 pm

1 stop11h 27m

$404

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

Thu 12/11

1:05 pm-8:20 am

1 stop13h 15m

Barcelona-El Prat

Wed 12/17

11:00 am-1:50 pm

Nonstop8h 50m

$404

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Wed 2/11

6:15 pm-11:10 am

1 stop10h 55m

Barcelona-El Prat

Fri 2/20

6:40 am-12:35 pm

1 stop11h 55m

$408

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Wed 2/11

4:25 pm-2:05 pm

1 stop15h 40m

Barcelona-El Prat

Mon 2/16

2:55 pm-4:40 pm

1 stop31h 45m

$420

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 60 results
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Best time to book a flight from Connecticut to Barcelona-El Prat

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

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

Currently, November is the cheapest month in which you can book a flight from Connecticut to Barcelona-El Prat Airport (average of $528). Flying from Connecticut to Barcelona-El Prat Airport in July is currently the most expensive (average of $1,081). 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 CT to BCN?

Find hourly flight availability from Connecticut to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2025.

It’s optimal to fly from Connecticut to Barcelona-El Prat Airport in the morning. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from Connecticut to Barcelona-El Prat Airport?

Related info for your journey

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

    Departing from Connecticut to Barcelona-El Prat Airport will take you 11h 45m. Connecticut and Barcelona-El Prat Airport are separated by a distance of 3819 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Connecticut to Barcelona-El Prat Airport are LEVEL ($201), SWISS ($210), and Lufthansa ($233).

  • What are the most popular routes from Connecticut to Barcelona-El Prat Airport?

    Most travelers choose New York John F Kennedy Intl - Barcelona-El Prat, Newark - Barcelona-El Prat or New York LaGuardia - Barcelona-El Prat when deciding on the best route from Connecticut to Barcelona-El Prat Airport.

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Connecticut to Barcelona-El Prat Airport (average of $528). Flying from Connecticut to Barcelona-El Prat Airport in July is currently the most expensive (average of $1,081). 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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Alternative routes for Connecticut to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Connecticut to Barcelona-El Prat

Discover the top 4 airlines that operate flights from Connecticut 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 November 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$567Average$822FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$590Average$1,124FlexibilityNo cancel feeOn-time71%
DeltaCheapest$595Average$982FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$765Average$1,114FlexibilityNo cancel feeOn-timeN/A

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