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Cheap flights from Hartford to Barcelona from $398

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 4/20. 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.
American Airlines Logo
7:30 pm - 4:25 pm
BDL
-
BCN
14h 55m
2 stops
American Airlines Logo
12:50 pm - 11:42 pm
BCN
-
BDL
16h 52m
1 stop
$713American Airlines
Mon, Sep 28 - Wed, Oct 7
American Airlines Logo
7:45 am - 7:35 am
BDL
-
BCN
17h 50m
1 stop
American Airlines Logo
10:45 am - 10:44 pm
BCN
-
BDL
17h 59m
1 stop
$717American Airlines
Mon, Sep 28 - Wed, Oct 7
Multiple Airlines Logo
11:53 am - 12:10 pm
BDL
-
BCN
18h 17m
2 stops
Multiple Airlines Logo
10:05 am - 11:50 pm
BCN
-
BDL
19h 45m
2 stops
$726Multiple Airlines
Mon, Sep 28 - Wed, Oct 7
United Airlines Logo
7:54 pm - 8:20 am
BDL
-
BCN
30h 26m
1 stop
United Airlines Logo
7:55 am - 11:57 pm
BCN
-
BDL
22h 02m
2 stops
$784United Airlines
Sat, Aug 15 - Thu, Aug 20
United Airlines Logo
5:04 pm - 9:20 am
BDL
-
BCN
34h 16m
2 stops
United Airlines Logo
6:00 am - 11:57 pm
BCN
-
BDL
23h 57m
2 stops
$792United Airlines
Sat, Aug 15 - Thu, Aug 20
Multiple Airlines Logo
6:00 am - 2:45 pm
BDL
-
BCN
26h 45m
2 stops
Multiple Airlines Logo
3:45 pm - 11:49 pm
BCN
-
BDL
38h 04m
2 stops
$817Multiple Airlines
Sun, May 3 - Sun, May 10
American Airlines Logo
12:34 pm - 10:10 am
BDL
-
BCN
15h 36m
1 stop
American Airlines Logo
10:30 am - 9:59 pm
BCN
-
BDL
17h 29m
1 stop
$823American Airlines
Mon, Sep 14 - Mon, Sep 21
United Airlines Logo
6:00 am - 8:20 am
BDL
-
BCN
20h 20m
1 stop
United Airlines Logo
8:00 am - 11:57 pm
BCN
-
BDL
21h 57m
2 stops
$826United Airlines
Mon, Sep 14 - Mon, Sep 21
United Airlines Logo
3:05 pm - 8:20 am
BDL
-
BCN
11h 15m
1 stop
United Airlines Logo
10:25 am - 11:57 pm
BCN
-
BDL
19h 32m
2 stops
$827United Airlines
Mon, Sep 14 - Mon, Sep 21
United Airlines Logo
3:05 pm - 1:15 pm
BDL
-
BCN
16h 10m
2 stops
United Airlines Logo
3:15 pm - 9:37 am
BCN
-
BDL
24h 22m
2 stops
$828United Airlines
Mon, Sep 14 - Mon, Sep 21

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
Aug 15
BDL7:54 pmHartford Bradley Intl
30h 26m
1 stop
BCN8:20 amBarcelona-El Prat
Aug 20
BCN7:55 amBarcelona-El Prat
22h 02m
2 stops
BDL11:57 pmHartford Bradley Intl
$784
United Airlines
Aug 15
BDL5:04 pmHartford Bradley Intl
34h 16m
2 stops
BCN9:20 amBarcelona-El Prat
Aug 20
BCN6:00 amBarcelona-El Prat
23h 57m
2 stops
BDL11:57 pmHartford Bradley Intl
$792
United Airlines
Sep 14
BDL6:00 amHartford Bradley Intl
20h 20m
1 stop
BCN8:20 amBarcelona-El Prat
Sep 21
BCN8:00 amBarcelona-El Prat
21h 57m
2 stops
BDL11:57 pmHartford Bradley Intl
$826

Lufthansa flights from Hartford to Barcelona-El Prat Airport

Our best Lufthansa deals on Hartford to Barcelona-El Prat Airport flight tickets
Lufthansa
Apr 8
BDL3:04 pmHartford Bradley Intl
18h 31m
2 stops
BCN3:35 pmBarcelona-El Prat
Mar 1
BCN9:10 amBarcelona-El Prat
20h 47m
2 stops
BDL11:57 pmHartford Bradley Intl
$885
Lufthansa
Apr 24
BDL7:44 pmHartford Bradley Intl
16h 11m
2 stops
BCN5:55 pmBarcelona-El Prat
May 2
BCN8:00 amBarcelona-El Prat
21h 44m
2 stops
BDL11:44 pmHartford Bradley Intl
$918
Lufthansa
Apr 24
BDL7:44 pmHartford Bradley Intl
16h 11m
2 stops
BCN5:55 pmBarcelona-El Prat
May 2
BCN8:00 amBarcelona-El Prat
21h 44m
2 stops
BDL11:44 pmHartford Bradley Intl
$919

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 April 7, 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

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 9/28

7:30 pm-4:25 pm

2 stops14h 55m

Barcelona-El Prat

Wed 10/7

12:50 pm-11:42 pm

1 stop16h 52m

$713

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 9/28

7:45 am-7:35 am

1 stop17h 50m

Barcelona-El Prat

Wed 10/7

10:45 am-10:44 pm

1 stop17h 59m

$717

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 9/28

11:53 am-12:10 pm

2 stops18h 17m

Barcelona-El Prat

Wed 10/7

10:05 am-11:50 pm

2 stops19h 45m

$726

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sat 8/15

7:54 pm-8:20 am

1 stop30h 26m

Barcelona-El Prat

Thu 8/20

7:55 am-11:57 pm

2 stops22h 02m

$784

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sat 8/15

5:04 pm-9:20 am

2 stops34h 16m

Barcelona-El Prat

Thu 8/20

6:00 am-11:57 pm

2 stops23h 57m

$792

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sun 5/3

6:00 am-2:45 pm

2 stops26h 45m

Barcelona-El Prat

Sun 5/10

3:45 pm-11:49 pm

2 stops38h 04m

$817

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 9/14

12:34 pm-10:10 am

1 stop15h 36m

Barcelona-El Prat

Mon 9/21

10:30 am-9:59 pm

1 stop17h 29m

$823

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 9/14

6:00 am-8:20 am

1 stop20h 20m

Barcelona-El Prat

Mon 9/21

8:00 am-11:57 pm

2 stops21h 57m

$826
Quickest round-trip

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 9/14

3:05 pm-8:20 am

1 stop11h 15m

Barcelona-El Prat

Mon 9/21

10:25 am-11:57 pm

2 stops19h 32m

$827

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 9/14

3:05 pm-1:15 pm

2 stops16h 10m

Barcelona-El Prat

Mon 9/21

3:15 pm-9:37 am

2 stops24h 22m

$828

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

12h 39m

Direct flights

None
The fastest flight from Hartford to Barcelona-El Prat Airport takes 12h 39m
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

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

  • 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 12h 39m.

  • 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
9,550 reviews
Search United Airlines flights
DeltaPriceFrom $595Free CancellationRating
7.9
8,388 reviews
Search Delta flights
Aer LingusPriceFrom $616Free CancellationRating
7.2
1,499 reviews
Search Aer Lingus flights
American AirlinesPriceFrom $620Free CancellationRating
7.1
11,552 reviews
Search American Airlines 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
Cambrils
Santa Susanna
Cadaques
Badalona
Pals
Pineda de Mar
Roses
Empuriabrava
Palafrugell
Calella de 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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