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Cheap flights from Connecticut to Barcelona from $168

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Barcelona departing on 11/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Connecticut to Barcelona

Cheap round-trip flights

Iberia Logo
11:45 pm - 1:20 pmJFK-BCN
7h 35mnonstop
Iberia Logo
5:35 pm - 10:00 pmBCN-JFK
9h 25mnonstop
$348Iberia
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Sat, Mar 7 - Tue, Mar 10
Multiple Airlines Logo
1:05 pm - 9:35 amLGA-BCN
14h 30m1 stop
Multiple Airlines Logo
1:35 pm - 2:43 pmBCN-LGA
31h 08m1 stop
$348Multiple Airlines
Find Deal
Sun, Nov 9 - Tue, Nov 18
United Airlines Logo
10:05 am - 9:35 amJFK-BCN
17h 30m1 stop
United Airlines Logo
1:35 pm - 8:58 pmBCN-JFK
13h 23m1 stop
$349United Airlines
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Wed, Nov 5 - Tue, Nov 11
United Airlines Logo
10:35 am - 9:35 amLGA-BCN
17h 00m1 stop
United Airlines Logo
1:35 pm - 7:03 pmBCN-LGA
11h 28m1 stop
$349United Airlines
Find Deal
Wed, Nov 5 - Tue, Nov 11
Air Canada Logo
10:05 am - 9:35 amJFK-BCN
17h 30m1 stop
Air Canada Logo
1:35 pm - 10:39 pmBCN-JFK
15h 04m2 stops
$352Air Canada
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Sun, Nov 9 - Tue, Nov 18
Air Canada Logo
10:35 am - 9:35 amLGA-BCN
17h 00m1 stop
Air Canada Logo
1:35 pm - 10:33 pmBCN-LGA
14h 58m2 stops
$352Air Canada
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Sun, Nov 9 - Tue, Nov 18
American Airlines Logo
5:40 pm - 11:55 amJFK-BCN
12h 15m1 stop
American Airlines Logo
5:35 pm - 10:00 pmBCN-JFK
9h 25mnonstop
$354American Airlines
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Tue, Mar 3 - Tue, Mar 17
Lufthansa Logo
5:30 pm - 11:15 amJFK-BCN
11h 45m1 stop
Lufthansa Logo
6:50 am - 2:50 pmBCN-JFK
13h 00m1 stop
$358Lufthansa
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Wed, Oct 22 - Tue, Oct 28
Lufthansa Logo
5:30 pm - 11:05 amJFK-BCN
11h 35m1 stop
Lufthansa Logo
9:10 am - 3:40 pmBCN-JFK
12h 30m1 stop
$360Lufthansa
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Tue, Nov 4 - Thu, Nov 13
American Airlines Logo
5:10 pm - 6:45 amJFK-BCN
7h 35mnonstop
American Airlines Logo
12:50 pm - 7:55 pmBCN-JFK
13h 05m1 stop
$389American Airlines
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Wed, Oct 15 - Tue, Oct 21

United Airlines flights from Connecticut to Barcelona-El Prat Airport

Our best United Airlines deals on Connecticut to Barcelona-El Prat Airport flight tickets
United Airlines
Nov 5
LGA10:35 amNew York LaGuardia
17h 00m
1 stop
BCN9:35 amBarcelona-El Prat
Nov 11
BCN1:35 pmBarcelona-El Prat
11h 28m
1 stop
LGA7:03 pmNew York LaGuardia
$349
Find similar
United Airlines
Nov 9
LGA3:20 pmNew York LaGuardia
12h 15m
1 stop
BCN9:35 amBarcelona-El Prat
Nov 18
BCN1:35 pmBarcelona-El Prat
13h 58m
1 stop
LGA9:33 pmNew York LaGuardia
$351
Find similar
United Airlines
Oct 29
LGA6:00 amNew York LaGuardia
21h 35m
2 stops
BCN8:35 amBarcelona-El Prat
Nov 12
BCN1:35 pmBarcelona-El Prat
26h 18m
1 stop
LGA9:53 amNew York LaGuardia
$354
Find similar

Aer Lingus flights from Connecticut to Barcelona-El Prat Airport

Our best Aer Lingus deals on Connecticut to Barcelona-El Prat Airport flight tickets
Aer Lingus
Nov 7
JFK5:00 pmNew York John F Kennedy Intl
11h 50m
1 stop
BCN10:50 amBarcelona-El Prat
Nov 15
BCN11:30 amBarcelona-El Prat
13h 55m
1 stop
JFK7:25 pmNew York John F Kennedy Intl
$381
Find similar
Aer Lingus
Oct 4
EWR5:35 pmNewark
10h 45m
1 stop
BCN10:20 amBarcelona-El Prat
Oct 7
BCN11:05 pmBarcelona-El Prat
23h 00m
1 stop
EWR4:05 pmNewark
$494
Find similar
Aer Lingus
Nov 3
BDL5:40 pmHartford Bradley Intl
11h 10m
1 stop
BCN10:50 amBarcelona-El Prat
Nov 10
BCN9:05 pmBarcelona-El Prat
25h 05m
1 stop
BDL4:10 pmHartford Bradley Intl
$802
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momondo Fare Finder

 
Customize your flight search to find flights from Connecticut to Barcelona-El Prat Airport 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, momondo users made 832,500 searches. Data last updated September 25, 2025.
Use the filters below to find and compare flights from Connecticut to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Sat 3/7

11:45 pm-1:20 pm

Nonstop7h 35m

Barcelona-El Prat

Tue 3/10

5:35 pm-10:00 pm

Nonstop9h 25m

$348

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Sun 11/9

1:05 pm-9:35 am

1 stop14h 30m

Barcelona-El Prat

Tue 11/18

1:35 pm-2:43 pm

1 stop31h 08m

$348

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Wed 11/5

10:05 am-9:35 am

1 stop17h 30m

Barcelona-El Prat

Tue 11/11

1:35 pm-8:58 pm

1 stop13h 23m

$349

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Wed 11/5

10:35 am-9:35 am

1 stop17h 00m

Barcelona-El Prat

Tue 11/11

1:35 pm-7:03 pm

1 stop11h 28m

$349

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Sun 11/9

10:05 am-9:35 am

1 stop17h 30m

Barcelona-El Prat

Tue 11/18

1:35 pm-10:39 pm

2 stops15h 04m

$352

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Sun 11/9

10:35 am-9:35 am

1 stop17h 00m

Barcelona-El Prat

Tue 11/18

1:35 pm-10:33 pm

2 stops14h 58m

$352

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Tue 3/3

5:40 pm-11:55 am

1 stop12h 15m

Barcelona-El Prat

Tue 3/17

5:35 pm-10:00 pm

Nonstop9h 25m

$354

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Wed 10/22

5:30 pm-11:15 am

1 stop11h 45m

Barcelona-El Prat

Tue 10/28

6:50 am-2:50 pm

1 stop13h 00m

$358

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Tue 11/4

5:30 pm-11:05 am

1 stop11h 35m

Barcelona-El Prat

Thu 11/13

9:10 am-3:40 pm

1 stop12h 30m

$360

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Wed 10/15

5:10 pm-6:45 am

Nonstop7h 35m

Barcelona-El Prat

Tue 10/21

12:50 pm-7:55 pm

1 stop13h 05m

$389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Connecticut to Barcelona-El Prat Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Connecticut is in March. Flight prices, which tend to average around $620, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Barcelona-El Prat Airport from Connecticut during February instead. Flights to Barcelona-El Prat Airport in February, while not as cheap as those in March, still average around $714.

Cheap Connecticut to Barcelona-El Prat Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Barcelona-El Prat Airport

Fastest flight time

7h 25m

Direct flights

Every day
The fastest flight from Connecticut to Barcelona-El Prat Airport takes 7h 25m
Direct flights go from Connecticut to Barcelona-El Prat Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Connecticut to Barcelona-El Prat Airport?

    Prices for flights from Connecticut to Barcelona-El Prat Airport refresh daily.

  • How many operators does momondo search for flights from Connecticut to Barcelona-El Prat Airport?

  • How old do you have to be to fly from Connecticut to Barcelona-El Prat Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The required travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona-El Prat Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Connecticut to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Connecticut to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $567Free CancellationRating
7.4
8,928 reviews
Search United Airlines flights
American AirlinesPriceFrom $590Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $595Free CancellationRating
7.9
7,973 reviews
Search Delta flights
Aer LingusPriceFrom $765Free CancellationRating
7.2
1,302 reviews
Search Aer Lingus flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tossa de Mar
El Prat de Llobregat
Castelldefels
Tarragona
L'Hospitalet de Llobregat
Santa Susanna
Calella
Cambrils
Cadaques
Empuriabrava
Pineda de Mar
Badalona
Roses
Pals
Malgrat de Mar
Palafrugell
Tortosa

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Barcelona?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Connecticut to Barcelona. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Connecticut to Barcelona with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Barcelona from Connecticut with this policy.

How can momondo help me find flights from Connecticut to Barcelona?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Barcelona from Connecticut.

I’m not ready to book a flight from Connecticut to Barcelona right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Connecticut to Barcelona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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