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Cheap flights from Hartford to Barcelona from $278

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hartford to Barcelona departing on 8/10. 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

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Find the cheapest flights from Hartford to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Finnair Logo
4:09 pm - 10:55 am
BDL
-
BCN
12h 46m
1 stop
Finnair Logo
10:30 am - 10:57 pm
BCN
-
BDL
18h 27m
1 stop
$664Finnair
Mon, Apr 13 - Wed, Apr 29
Multiple Airlines Logo
10:53 am - 12:10 pm
BDL
-
BCN
19h 17m
2 stops
Multiple Airlines Logo
10:30 am - 10:57 pm
BCN
-
BDL
18h 27m
1 stop
$667Multiple Airlines
Mon, Apr 13 - Wed, Apr 29
Multiple Airlines Logo
10:53 am - 12:10 pm
BDL
-
BCN
19h 17m
2 stops
Multiple Airlines Logo
10:05 am - 10:57 pm
BCN
-
BDL
18h 52m
2 stops
$671Multiple Airlines
Mon, Apr 13 - Wed, Apr 29
Lufthansa Logo
7:44 pm - 5:55 pm
BDL
-
BCN
16h 11m
2 stops
Lufthansa Logo
6:40 pm - 11:59 pm
BCN
-
BDL
35h 19m
2 stops
$687Lufthansa
Mon, Apr 13 - Mon, Apr 20
Lufthansa Logo
7:44 pm - 10:25 pm
BDL
-
BCN
20h 41m
2 stops
Lufthansa Logo
6:40 pm - 11:59 pm
BCN
-
BDL
35h 19m
2 stops
$688Lufthansa
Mon, Apr 13 - Mon, Apr 20
United Airlines Logo
6:49 pm - 1:15 pm
BDL
-
BCN
12h 26m
1 stop
United Airlines Logo
1:50 pm - 9:37 pm
BCN
-
BDL
37h 47m
2 stops
$701United Airlines
Mon, Apr 13 - Mon, Apr 20
United Airlines Logo
5:10 pm - 1:15 pm
BDL
-
BCN
14h 05m
1 stop
United Airlines Logo
12:15 pm - 2:18 pm
BCN
-
BDL
32h 03m
2 stops
$706United Airlines
Tue, Apr 28 - Tue, May 5
United Airlines Logo
3:04 pm - 12:40 pm
BDL
-
BCN
15h 36m
2 stops
United Airlines Logo
1:50 pm - 9:37 pm
BCN
-
BDL
37h 47m
3 stops
$708United Airlines
Mon, Apr 13 - Mon, Apr 20
Multiple Airlines Logo
6:00 am - 7:20 pm
BDL
-
BCN
31h 20m
2 stops
Multiple Airlines Logo
10:40 pm - 11:44 pm
BCN
-
BDL
31h 04m
2 stops
$719Multiple Airlines
Sun, Apr 26 - Tue, May 5
Air Canada Logo
6:00 am - 8:00 am
BDL
-
BCN
44h 00m
2 stops
Air Canada Logo
12:15 pm - 9:37 am
BCN
-
BDL
51h 22m
2 stops
$725Air Canada
Sun, Apr 26 - Sun, May 3

United Airlines flights from Hartford to Barcelona-El Prat Airport

Our best United Airlines deals on Hartford to Barcelona-El Prat Airport flight tickets
United Airlines
Apr 13
BDL6:49 pmHartford Bradley Intl
12h 26m
1 stop
BCN1:15 pmBarcelona-El Prat
Apr 20
BCN1:50 pmBarcelona-El Prat
37h 47m
2 stops
BDL9:37 pmHartford Bradley Intl
$701
United Airlines
Apr 28
BDL5:10 pmHartford Bradley Intl
14h 05m
1 stop
BCN1:15 pmBarcelona-El Prat
May 5
BCN12:15 pmBarcelona-El Prat
32h 03m
2 stops
BDL2:18 pmHartford Bradley Intl
$706
United Airlines
Apr 13
BDL3:04 pmHartford Bradley Intl
15h 36m
2 stops
BCN12:40 pmBarcelona-El Prat
Apr 20
BCN1:50 pmBarcelona-El Prat
37h 47m
3 stops
BDL9:37 pmHartford Bradley Intl
$708

Lufthansa flights from Hartford to Barcelona-El Prat Airport

Our best Lufthansa deals on Hartford to Barcelona-El Prat Airport flight tickets
Lufthansa
Apr 13
BDL7:44 pmHartford Bradley Intl
16h 11m
2 stops
BCN5:55 pmBarcelona-El Prat
Apr 20
BCN6:40 pmBarcelona-El Prat
35h 19m
2 stops
BDL11:59 pmHartford Bradley Intl
$687
Lufthansa
Apr 13
BDL7:44 pmHartford Bradley Intl
20h 41m
2 stops
BCN10:25 pmBarcelona-El Prat
Apr 20
BCN6:40 pmBarcelona-El Prat
35h 19m
2 stops
BDL11:59 pmHartford Bradley Intl
$688
Lufthansa
Mar 23
BDL7:35 pmHartford Bradley Intl
17h 00m
2 stops
BCN5:35 pmBarcelona-El Prat
Apr 10
BCN8:00 amBarcelona-El Prat
21h 59m
2 stops
BDL11:59 pmHartford Bradley Intl
$735

momondo Fare Finder

 
Customize your flight search to find flights from Hartford 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 March 17, 2026.
Use the filters below to find and compare flights from Hartford to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 4/13

4:09 pm-10:55 am

1 stop12h 46m

Barcelona-El Prat

Wed 4/29

10:30 am-10:57 pm

1 stop18h 27m

$664

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 4/13

10:53 am-12:10 pm

2 stops19h 17m

Barcelona-El Prat

Wed 4/29

10:30 am-10:57 pm

1 stop18h 27m

$667

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 4/13

10:53 am-12:10 pm

2 stops19h 17m

Barcelona-El Prat

Wed 4/29

10:05 am-10:57 pm

2 stops18h 52m

$671

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 4/13

7:44 pm-5:55 pm

2 stops16h 11m

Barcelona-El Prat

Mon 4/20

6:40 pm-11:59 pm

2 stops35h 19m

$687

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 4/13

7:44 pm-10:25 pm

2 stops20h 41m

Barcelona-El Prat

Mon 4/20

6:40 pm-11:59 pm

2 stops35h 19m

$688

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 4/13

6:49 pm-1:15 pm

1 stop12h 26m

Barcelona-El Prat

Mon 4/20

1:50 pm-9:37 pm

2 stops37h 47m

$701

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Tue 4/28

5:10 pm-1:15 pm

1 stop14h 05m

Barcelona-El Prat

Tue 5/5

12:15 pm-2:18 pm

2 stops32h 03m

$706

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 4/13

3:04 pm-12:40 pm

2 stops15h 36m

Barcelona-El Prat

Mon 4/20

1:50 pm-9:37 pm

3 stops37h 47m

$708

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sun 4/26

6:00 am-7:20 pm

2 stops31h 20m

Barcelona-El Prat

Tue 5/5

10:40 pm-11:44 pm

2 stops31h 04m

$719

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sun 4/26

6:00 am-8:00 am

2 stops44h 00m

Barcelona-El Prat

Sun 5/3

12:15 pm-9:37 am

2 stops51h 22m

$725

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from Hartford 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 typical price of a round-trip flight between Hartford and Barcelona-El Prat Airport?

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

The cheapest month to fly to Barcelona-El Prat Airport from Hartford is in January. Flight prices, which tend to average around $468, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Barcelona-El Prat Airport from Hartford during March instead. Flights to Barcelona-El Prat Airport in March, while not as cheap as those in January, still average around $535.

When to book flights from Hartford to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Hartford to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hartford to Barcelona-El Prat Airport (BDL to BCN) flight deals and tips

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

Fastest flight time

11h 16m

Direct flights

None
The fastest flight from Hartford to Barcelona-El Prat Airport takes 11h 16m
There are no direct flights from Hartford to Barcelona-El Prat Airport. There are no popular flight routes from Hartford to Barcelona-El Prat Airport.
Search flight deals

  • How far is Hartford Bradley Intl to Barcelona-El Prat by plane?

    Barcelona-El Prat is 3732.8 mi away from Hartford Bradley Intl. By plane, this route typically takes 11h 16m.

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

    Prices for flights from Hartford Bradley Intl Airport to Barcelona-El Prat Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hartford Bradley Intl Airport to Barcelona-El Prat Airport.

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

    The travel and health documents required for your trip to Barcelona-El Prat Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Barcelona-El Prat Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Hartford to Barcelona-El Prat Airport?

Best airlines flying from Hartford to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Hartford to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $525Free CancellationRating
7.4
9,429 reviews
Search United Airlines flights
DeltaPriceFrom $595Free CancellationRating
7.9
8,289 reviews
Search Delta flights
American AirlinesPriceFrom $620Free CancellationRating
7.1
11,466 reviews
Search American Airlines flights
Aer LingusPriceFrom $735Free CancellationRating
7.2
1,477 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
Tarragona
El Prat de Llobregat
L'Hospitalet de Llobregat
Calella
Santa Susanna
Cadaques
Cambrils
Badalona
Pals
Pineda de Mar
Empuriabrava
Roses
Calella de Palafrugell
Palafrugell
Malgrat de Mar

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Barcelona from Hartford.

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

Flights from Hartford to Barcelona with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Hartford to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Barcelona from Hartford are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Barcelona-El Prat Airport trip

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