Barcelona-El Prat

$192+ 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BCN
ene. 2 — ene. 91
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Connecticut 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.

Cheap 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 diciembre 3, 2025.

This Mytrip deal was found by Cheapflights users on 12/2. 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.
lun. 12/81:05 pmLGA - BCN
1 stop14h 30mMultiple Airlines
mar. 1/201:35 pmBCN - LGA
1 stop11h 27mMultiple Airlines
Deal found 12/2$334
This Kiwi.com deal was found by Cheapflights users on 11/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/19:00 pmJFK - BCN
1 stop20h 00mMultiple Airlines
mar. 12/98:30 pmBCN - JFK
1 stop23h 45mMultiple Airlines
Deal found 11/30$340
This United Airlines deal was found by Cheapflights users on 12/1. 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.
sáb. 12/67:29 pmLGA - BCN
1 stop30h 51mUnited Airlines
mar. 1/201:35 pmBCN - LGA
1 stop26h 18mUnited Airlines
Deal found 12/1$340
This United Airlines deal was found by Cheapflights users on 12/1. 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.
dom. 12/76:05 amLGA - BCN
1 stop22h 40mUnited Airlines
mar. 1/201:35 pmBCN - LGA
2 stops30h 39mUnited Airlines
Deal found 12/1$343
This Mytrip deal was found by Cheapflights users on 12/3. 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.
dom. 12/710:05 amJFK - BCN
1 stop18h 40mMultiple Airlines
mar. 12/169:55 amBCN - JFK
1 stop34h 20mMultiple Airlines
Deal found 12/3$344
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
mié. 12/35:30 pmJFK - BCN
1 stop15h 15mLufthansa
mié. 12/109:10 amBCN - JFK
1 stop12h 30mLufthansa
Deal found 12/2$349
This Air Canada deal was found by Cheapflights users on 11/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/76:05 amLGA - BCN
1 stop22h 40mAir Canada
mié. 12/241:35 pmBCN - LGA
1 stop28h 48mAir Canada
Deal found 11/30$349
This Kiwi.com deal was found by Cheapflights users on 12/1. 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.
mar. 12/25:30 pmJFK - BCN
1 stop11h 35mLufthansa
mar. 12/99:10 amBCN - JFK
1 stop12h 30mLufthansa
Deal found 12/1$350
This Mytrip deal was found by Cheapflights users on 12/1. 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.
mar. 12/29:15 pmJFK - BCN
1 stop20h 00mITA Airways
mar. 12/166:20 amBCN - JFK
1 stop18h 35mITA Airways
Deal found 12/1$351
This Mytrip deal was found by Cheapflights users on 12/1. 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.
mié. 12/310:05 amJFK - BCN
1 stop17h 30mMultiple Airlines
mié. 12/106:45 amBCN - JFK
2 stops20h 13mMultiple Airlines
Deal found 12/1$352
This Mytrip deal was found by Cheapflights users on 11/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/34:45 pmJFK - BCN
1 stop12h 05mITA Airways
mié. 12/1011:40 amBCN - JFK
1 stop13h 15mITA Airways
Deal found 11/30$353
This Delta deal was found by Cheapflights users on 12/2. 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.
mié. 12/312:28 pmJFK - BCN
1 stop14h 12mDelta
jue. 12/1110:15 amBCN - JFK
Nonstop9h 05mDelta
Deal found 12/2$354

Find 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 diciembre 3, 2025.

Round-trip from

$324
(Mytrip)

One-way from

$192
(Trip.com)

Popular in

June

Cheapest in

March

Average price

$642
From Connecticut to Barcelona-El Prat
One-way flight from Connecticut to Barcelona-El Prat
Highest demand for flights based on searches. 28% potential increase in price ($353 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
Average for round-trip flights in December 2025

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 diciembre 3, 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

lun. 2/23

7:29 pm-8:20 am

1 stop30h 51m

Barcelona-El Prat

mar. 3/3

1:35 pm-9:53 am

1 stop26h 18m

$340

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

lun. 2/2

3:20 pm-9:35 am

1 stop12h 15m

Barcelona-El Prat

mar. 2/10

1:35 pm-2:14 pm

2 stops30h 39m

$343

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

dom. 2/22

7:45 pm-9:35 am

1 stop31h 50m

Barcelona-El Prat

mar. 3/3

1:35 pm-7:03 pm

1 stop11h 28m

$356

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

sáb. 2/21

7:29 pm-8:20 am

1 stop30h 51m

Barcelona-El Prat

mar. 3/3

1:35 pm-11:44 pm

2 stops16h 09m

$367

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

mar. 1/27

8:00 pm-9:35 am

1 stop31h 35m

Barcelona-El Prat

mié. 2/4

6:45 am-10:26 am

2 stops33h 41m

$375

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

mié. 3/4

6:00 am-8:40 am

1 stop20h 40m

Barcelona-El Prat

mar. 3/10

12:15 pm-11:45 pm

1 stop16h 30m

$381

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

lun. 1/26

6:40 pm-7:00 pm

1 stop18h 20m

Barcelona-El Prat

mar. 2/3

6:45 am-8:30 pm

1 stop19h 45m

$386

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

mié. 2/11

10:35 am-9:35 am

1 stop17h 00m

Barcelona-El Prat

lun. 2/16

1:35 pm-6:42 pm

2 stops35h 07m

$393

NewarkBarcelona

EWR - BCN

EWRBCN

Newark

mar. 12/9

11:56 am-8:40 am

1 stop14h 44m

Barcelona-El Prat

lun. 12/15

8:20 pm-2:55 pm

1 stop24h 35m

$394

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

lun. 3/23

8:30 pm-5:05 pm

1 stop15h 35m

Barcelona-El Prat

jue. 4/9

9:00 am-11:45 am

Nonstop8h 45m

$397

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 60 results
1
2
3
...
6

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, January is the cheapest month in which you can book a flight from Connecticut to Barcelona-El Prat Airport (average of $507). 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 diciembre 3, 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.

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 18h 20m. Connecticut and Barcelona-El Prat Airport are separated by a distance of 3836 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes 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, January is the cheapest month in which you can book a flight from Connecticut to Barcelona-El Prat Airport (average of $507). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Connecticut to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.

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 diciembre 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$567Average$851FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$590Average$1,105FlexibilityNo cancel feeOn-time71%
DeltaCheapest$595Average$932FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$765Average$1,114FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.