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Cheap flights from Connecticut to Barcelona from $289

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 7/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Connecticut to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Europa Logo
10:05 pm - 4:35 pm
JFK
-
BCN
12h 30m
1 stop
Air Europa Logo
11:50 am - 5:50 pm
BCN
-
JFK
12h 00m
1 stop
$606Air Europa
Fri, Nov 13 - Fri, Nov 20
United Airlines Logo
7:20 am - 1:15 pm
LGA
-
BCN
23h 55m
1 stop
United Airlines Logo
12:15 pm - 8:01 am
BCN
-
LGA
25h 46m
1 stop
$607United Airlines
Mon, Aug 17 - Wed, Sep 9
Condor Logo
4:25 pm - 9:25 am
JFK
-
BCN
11h 00m
1 stop
Condor Logo
8:00 am - 2:25 pm
BCN
-
JFK
12h 25m
1 stop
$607Condor
Wed, Aug 19 - Sun, Aug 23
Icelandair Logo
8:30 pm - 2:45 pm
JFK
-
BCN
12h 15m
1 stop
Icelandair Logo
3:45 pm - 7:20 pm
BCN
-
JFK
33h 35m
1 stop
$608Icelandair
Mon, Sep 14 - Tue, Sep 22
Multiple Airlines Logo
6:20 pm - 3:40 pm
JFK
-
BCN
15h 20m
1 stop
Multiple Airlines Logo
11:00 am - 10:25 pm
BCN
-
JFK
17h 25m
1 stop
$609Multiple Airlines
Tue, Jul 21 - Thu, Sep 3
KLM Logo
6:55 pm - 8:45 am
JFK
-
BCN
7h 50mnonstop
KLM Logo
10:55 am - 1:45 pm
BCN
-
JFK
8h 50mnonstop
$610KLM
Mon, Oct 12 - Wed, Oct 21
Multiple Airlines Logo
3:30 pm - 8:00 am
LGA
-
BCN
10h 30m
1 stop
Multiple Airlines Logo
5:50 am - 7:25 pm
BCN
-
LGA
19h 35m
2 stops
$610Multiple Airlines
Mon, Aug 17 - Wed, Aug 26
Lufthansa Logo
3:30 pm - 8:00 am
LGA
-
BCN
10h 30m
1 stop
Lufthansa Logo
12:15 pm - 7:36 pm
BCN
-
LGA
13h 21m
1 stop
$611Lufthansa
Tue, Oct 6 - Tue, Oct 13
Delta Logo
7:00 pm - 8:45 am
JFK
-
BCN
7h 45mnonstop
Delta Logo
10:55 am - 1:45 pm
BCN
-
JFK
8h 50mnonstop
$611Delta
Mon, Oct 5 - Fri, Oct 23
KLM Logo
3:00 pm - 8:35 am
LGA
-
BCN
11h 35m
1 stop
KLM Logo
3:15 pm - 9:27 pm
BCN
-
LGA
12h 12m
1 stop
$616KLM
Wed, Sep 23 - Thu, Oct 1

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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
Aug 17
LGA7:20 amNew York LaGuardia
23h 55m
1 stop
BCN1:15 pmBarcelona-El Prat
Sep 10
BCN12:15 pmBarcelona-El Prat
25h 46m
1 stop
LGA8:01 amNew York LaGuardia
$607
United Airlines
Oct 7
LGA10:35 amNew York LaGuardia
15h 25m
1 stop
BCN8:00 amBarcelona-El Prat
Oct 14
BCN12:15 pmBarcelona-El Prat
13h 21m
1 stop
LGA7:36 pmNew York LaGuardia
$618
United Airlines
Nov 10
LGA6:30 amNew York LaGuardia
21h 05m
1 stop
BCN9:35 amBarcelona-El Prat
Nov 18
BCN3:10 pmBarcelona-El Prat
14h 12m
1 stop
LGA11:22 pmNew York LaGuardia
$625

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
Sep 21
LGA3:30 pmNew York LaGuardia
10h 30m
1 stop
BCN8:00 amBarcelona-El Prat
Oct 9
BCN1:15 pmBarcelona-El Prat
14h 15m
2 stops
LGA9:30 pmNew York LaGuardia
$619
Air Canada
Nov 17
JFK4:55 pmNew York John F Kennedy Intl
34h 40m
2 stops
BCN9:35 amBarcelona-El Prat
Nov 27
BCN1:35 pmBarcelona-El Prat
13h 23m
1 stop
JFK8:58 pmNew York John F Kennedy Intl
$626
Air Canada
Jul 7
LGA3:30 pmNew York LaGuardia
10h 30m
1 stop
BCN8:00 amBarcelona-El Prat
Dec 1
BCN6:20 amBarcelona-El Prat
18h 46m
2 stops
LGA7:06 pmNew York LaGuardia
$702

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 June 24, 2026.
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

Cheapest round-trip

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Fri 11/13

10:05 pm-4:35 pm

1 stop12h 30m

Barcelona-El Prat

Fri 11/20

11:50 am-5:50 pm

1 stop12h 00m

$606

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 8/17

7:20 am-1:15 pm

1 stop23h 55m

Barcelona-El Prat

Wed 9/9

12:15 pm-8:01 am

1 stop25h 46m

$607

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Wed 8/19

4:25 pm-9:25 am

1 stop11h 00m

Barcelona-El Prat

Sun 8/23

8:00 am-2:25 pm

1 stop12h 25m

$607

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Mon 9/14

8:30 pm-2:45 pm

1 stop12h 15m

Barcelona-El Prat

Tue 9/22

3:45 pm-7:20 pm

1 stop33h 35m

$608

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Tue 7/21

6:20 pm-3:40 pm

1 stop15h 20m

Barcelona-El Prat

Thu 9/3

11:00 am-10:25 pm

1 stop17h 25m

$609

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Mon 10/12

6:55 pm-8:45 am

Nonstop7h 50m

Barcelona-El Prat

Wed 10/21

10:55 am-1:45 pm

Nonstop8h 50m

$610

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Mon 8/17

3:30 pm-8:00 am

1 stop10h 30m

Barcelona-El Prat

Wed 8/26

5:50 am-7:25 pm

2 stops19h 35m

$610

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Tue 10/6

3:30 pm-8:00 am

1 stop10h 30m

Barcelona-El Prat

Tue 10/13

12:15 pm-7:36 pm

1 stop13h 21m

$611
Quickest round-trip

New YorkBarcelona

JFK - BCN

JFKBCN

New York John F Kennedy Intl

Mon 10/5

7:00 pm-8:45 am

Nonstop7h 45m

Barcelona-El Prat

Fri 10/23

10:55 am-1:45 pm

Nonstop8h 50m

$611

New YorkBarcelona

LGA - BCN

LGABCN

New York LaGuardia

Wed 9/23

3:00 pm-8:35 am

1 stop11h 35m

Barcelona-El Prat

Thu 10/1

3:15 pm-9:27 pm

1 stop12h 12m

$616

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 December. Flight prices, which tend to average around $383, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Barcelona-El Prat Airport from Connecticut during November instead. Flights to Barcelona-El Prat Airport in November, while not as cheap as those in December, still average around $465.

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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Frequently asked questions about flying from Connecticut to Barcelona-El Prat Airport

  • 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
LufthansaPriceFrom $383Free CancellationRating
6.8
8,092 reviews
Search Lufthansa flights
United AirlinesPriceFrom $525Free CancellationRating
7.4
9,887 reviews
Search United Airlines flights
American AirlinesPriceFrom $581Free CancellationRating
7.1
11,754 reviews
Search American Airlines flights
Aer LingusPriceFrom $616Free CancellationRating
7.3
1,626 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
Tarragona
Castelldefels
Tossa de Mar
El Prat de Llobregat
L'Hospitalet de Llobregat
Cambrils
Calella
Cadaques
Badalona
Empuriabrava
Roses
Calella de Palafrugell
Pals
Santa Susanna
Palafrugell
Pineda de Mar
Malgrat de Mar

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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