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Cheap flights from Connecticut to Barcelona from $190

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 1/18. 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

Enter your travel dates to find the best prices.
Air Canada Logo
12:40 pm - 9:35 amLGA-BCN
14h 55m1 stop
Air Canada Logo
1:35 pm - 7:02 pmBCN-LGA
11h 27m1 stop
$349Air Canada
Find Deal
Wed, Jan 14 - Thu, Jan 29
Air Canada Logo
1:05 pm - 9:35 amLGA-BCN
14h 30m2 stops
Air Canada Logo
1:35 pm - 9:32 pmBCN-LGA
13h 57m1 stop
$356Air Canada
Find Deal
Wed, Jan 14 - Thu, Jan 29
Delta Logo
6:30 pm - 8:00 amJFK-BCN
7h 30mnonstop
Delta Logo
10:55 am - 12:50 amBCN-JFK
19h 55m1 stop
$359Delta
Find Deal
Sun, Feb 1 - Tue, Feb 24
United Airlines Logo
6:05 am - 9:35 amLGA-BCN
21h 30m1 stop
United Airlines Logo
10:30 am - 11:44 pmBCN-LGA
18h 14m1 stop
$359United Airlines
Find Deal
Wed, Mar 4 - Wed, Mar 25
Iberia Logo
11:45 pm - 1:20 pmJFK-BCN
7h 35mnonstop
Iberia Logo
1:30 pm - 8:15 pmBCN-JFK
11h 45m1 stop
$360Iberia
Find Deal
Thu, Mar 5 - Wed, Mar 11
United Airlines Logo
7:29 pm - 2:05 pmLGA-BCN
36h 36m2 stops
United Airlines Logo
1:35 pm - 2:18 pmBCN-LGA
30h 43m2 stops
$361United Airlines
Find Deal
Sun, Feb 1 - Tue, Mar 3
Iberia Logo
11:45 pm - 1:20 pmJFK-BCN
7h 35mnonstop
Iberia Logo
10:35 am - 7:15 pmBCN-JFK
14h 40m1 stop
$361Iberia
Find Deal
Fri, Feb 6 - Fri, Feb 13
Air Europa Logo
10:05 pm - 4:35 pmJFK-BCN
12h 30m1 stop
Air Europa Logo
8:30 pm - 5:50 pmBCN-JFK
27h 20m1 stop
$362Air Europa
Find Deal
Fri, Dec 5 - Tue, Dec 9
Air Europa Logo
10:05 pm - 4:35 pmJFK-BCN
12h 30m1 stop
Air Europa Logo
11:35 am - 5:50 pmBCN-JFK
12h 15m1 stop
$366Air Europa
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Fri, Dec 5 - Fri, Dec 12
Delta Logo
7:00 pm - 8:40 amBDL-BCN
31h 40m1 stop
Delta Logo
9:30 am - 10:15 amBCN-BDL
30h 45m1 stop
$425Delta
Find Deal
Mon, Dec 8 - Wed, Dec 24

Air Canada flights from Connecticut to Barcelona-El Prat Airport

Our best Air Canada deals on Connecticut to Barcelona-El Prat Airport flight tickets
Air Canada
Jan 14
LGA12:40 pmNew York LaGuardia
14h 55m
1 stop
BCN9:35 amBarcelona-El Prat
Jan 29
BCN1:35 pmBarcelona-El Prat
11h 27m
1 stop
LGA7:02 pmNew York LaGuardia
$349
Find similar
Air Canada
Jan 14
LGA1:05 pmNew York LaGuardia
14h 30m
2 stops
BCN9:35 amBarcelona-El Prat
Jan 29
BCN1:35 pmBarcelona-El Prat
13h 57m
1 stop
LGA9:32 pmNew York LaGuardia
$356
Find similar
Air Canada
Nov 19
LGA5:35 pmNew York LaGuardia
10h 00m
1 stop
BCN9:35 amBarcelona-El Prat
Nov 25
BCN1:35 pmBarcelona-El Prat
14h 58m
2 stops
LGA10:33 pmNew York LaGuardia
$360
Find similar

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
Mar 4
LGA6:05 amNew York LaGuardia
21h 30m
1 stop
BCN9:35 amBarcelona-El Prat
Mar 25
BCN10:30 amBarcelona-El Prat
18h 14m
1 stop
LGA11:44 pmNew York LaGuardia
$359
Find similar
United Airlines
Feb 1
LGA7:29 pmNew York LaGuardia
36h 36m
2 stops
BCN2:05 pmBarcelona-El Prat
Mar 3
BCN1:35 pmBarcelona-El Prat
30h 43m
2 stops
LGA2:18 pmNew York LaGuardia
$361
Find similar
United Airlines
Mar 10
LGA6:00 amNew York LaGuardia
21h 20m
1 stop
BCN8:20 amBarcelona-El Prat
Mar 17
BCN10:30 amBarcelona-El Prat
13h 11m
1 stop
LGA6:41 pmNew York LaGuardia
$364
Find similar

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 November 17, 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

LGA - BCN

LGABCN

New York LaGuardia

Wed 1/14

12:40 pm-9:35 am

1 stop14h 55m

Barcelona-El Prat

Thu 1/29

1:35 pm-7:02 pm

1 stop11h 27m

$349

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Wed 1/14

1:05 pm-9:35 am

2 stops14h 30m

Barcelona-El Prat

Thu 1/29

1:35 pm-9:32 pm

1 stop13h 57m

$356

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Sun 2/1

6:30 pm-8:00 am

Nonstop7h 30m

Barcelona-El Prat

Tue 2/24

10:55 am-12:50 am

1 stop19h 55m

$359

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Wed 3/4

6:05 am-9:35 am

1 stop21h 30m

Barcelona-El Prat

Wed 3/25

10:30 am-11:44 pm

1 stop18h 14m

$359

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Thu 3/5

11:45 pm-1:20 pm

Nonstop7h 35m

Barcelona-El Prat

Wed 3/11

1:30 pm-8:15 pm

1 stop11h 45m

$360

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Sun 2/1

7:29 pm-2:05 pm

2 stops36h 36m

Barcelona-El Prat

Tue 3/3

1:35 pm-2:18 pm

2 stops30h 43m

$361

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Fri 2/6

11:45 pm-1:20 pm

Nonstop7h 35m

Barcelona-El Prat

Fri 2/13

10:35 am-7:15 pm

1 stop14h 40m

$361

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Fri 12/5

10:05 pm-4:35 pm

1 stop12h 30m

Barcelona-El Prat

Tue 12/9

8:30 pm-5:50 pm

1 stop27h 20m

$362

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Fri 12/5

10:05 pm-4:35 pm

1 stop12h 30m

Barcelona-El Prat

Fri 12/12

11:35 am-5:50 pm

1 stop12h 15m

$366

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 12/8

7:00 pm-8:40 am

1 stop31h 40m

Barcelona-El Prat

Wed 12/24

9:30 am-10:15 am

1 stop30h 45m

$425

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 December instead. Flights to Barcelona-El Prat Airport in December, while not as cheap as those in March, still average around $642.

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.
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  • 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
9,014 reviews
Search United Airlines flights
American AirlinesPriceFrom $590Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
DeltaPriceFrom $595Free CancellationRating
7.9
8,009 reviews
Search Delta flights
Aer LingusPriceFrom $765Free CancellationRating
7.2
1,373 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
Castelldefels
El Prat de Llobregat
L'Hospitalet de Llobregat
Tarragona
Santa Susanna
Cambrils
Cadaques
Empuriabrava
Pineda de Mar
Roses
Badalona
Calella
Pals
Palafrugell
Tortosa
La Pineda

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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