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Barcelona-El Prat

$324+ Cheap flights from Hartford (BDL) to Barcelona-El Prat (BCN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BCN
Jul 14 — Jul 211
Mon 7/14
Mon 7/21
1 adult, Economy
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Cheapflights Tip: The best prices from Hartford Bradley Intl to Barcelona-El Prat are usually found in March or February, booked 58 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Hartford to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 9, 2025.

Round-trip from

$574
(Booking.com)

One-way from

$324
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,295
From Hartford Bradley Intl to Barcelona-El Prat
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One-way flight from Hartford Bradley Intl to Barcelona-El Prat
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Highest demand for flights based on searches. 20% potential increase in price ($260 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Hartford to Barcelona-El Prat

Cheapest flights from Hartford to Barcelona-El Prat
Explore the most affordable flight options available from Hartford to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 9, 2025.

This Booking.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/197:54 pmBDL - BCN
2 stops53h 56mAir Canada
Tue 9/3012:10 pmBCN - BDL
2 stops51h 27mAir Canada
Deal found 7/7$574
This American Airlines deal was found by Cheapflights users on 7/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:53 pmBDL - BCN
1 stop11h 12mAmerican Airlines
Wed 10/151:10 pmBCN - BDL
1 stop15h 40mAmerican Airlines
Deal found 7/9$583
This United Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:00 amBDL - BCN
2 stops25h 15mUnited Airlines
Wed 10/1511:15 amBCN - BDL
1 stop18h 42mUnited Airlines
Deal found 7/7$587
This KLM deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/142:20 pmBDL - BCN
1 stop12h 20mKLM
Tue 11/2510:55 amBCN - BDL
1 stop18h 51mKLM
Deal found 7/7$633
This Booking.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:53 pmBDL - BCN
2 stops29h 57mMultiple Airlines
Sat 10/46:55 pmBCN - BDL
2 stops35h 02mMultiple Airlines
Deal found 7/7$653
This deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:05 pmBDL - BCN
1 stop10h 15mAer Lingus
Mon 10/1311:00 amBCN - BDL
1 stop11h 35mAer Lingus
Deal found 7/7$918
This Delta deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/212:16 pmBDL - BCN
1 stop13h 04mDelta
Fri 8/16:20 amBCN - BDL
2 stops22h 41mDelta
Deal found 7/7$1,052

Cheapflights Fare Finder

Customize your flight search to find flights from Hartford to Barcelona-El Prat 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, Cheapflights users made 2,558,603 searches. Data last updated July 9, 2025.
Use the filters below to find and compare flights from Hartford to Barcelona-El Prat Airport that are best for you.

Fly from

Hartford

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Fri 9/19

7:54 pm-7:50 am

2 stops53h 56m

Barcelona-El Prat

Tue 9/30

12:10 pm-9:37 am

2 stops51h 27m

$574

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Wed 10/1

3:53 pm-9:05 am

1 stop11h 12m

Barcelona-El Prat

Wed 10/15

1:10 pm-10:50 pm

1 stop15h 40m

$583

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Wed 10/1

6:00 am-1:15 pm

2 stops25h 15m

Barcelona-El Prat

Wed 10/15

11:15 am-11:57 pm

1 stop18h 42m

$587

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Fri 11/14

2:20 pm-8:40 am

1 stop12h 20m

Barcelona-El Prat

Tue 11/25

10:55 am-11:46 pm

1 stop18h 51m

$633

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sat 9/27

7:53 pm-7:50 am

2 stops29h 57m

Barcelona-El Prat

Sat 10/4

6:55 pm-11:57 pm

2 stops35h 02m

$653

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Wed 10/8

6:05 pm-10:20 am

1 stop10h 15m

Barcelona-El Prat

Mon 10/13

11:00 am-4:35 pm

1 stop11h 35m

$918

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 7/21

2:16 pm-9:20 am

1 stop13h 04m

Barcelona-El Prat

Fri 8/1

6:20 am-11:01 pm

2 stops22h 41m

$1,052

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Fri 8/1

6:21 pm-12:55 am

3 stops48h 34m

$324

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Wed 12/10

5:48 am-8:00 am

2 stops20h 12m

$443

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Wed 12/10

10:34 am-9:35 am

3 stops17h 01m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 14 results
1
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Best time to book a flight from Hartford to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Hartford with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hartford to Barcelona-El Prat Airport

How far ahead should I book a flight from Hartford to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a round-trip flight from Hartford to Barcelona-El Prat. Price data was last updated on June 27, 2025.

The best time to book flights from Hartford to Barcelona-El Prat Airport is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest time of day to fly from BDL to BCN?

Find hourly flight availability from Hartford to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 9, 2025.

When flying from Hartford to Barcelona-El Prat Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 34% versus a flight in the evening.

How much does it cost to fly round-trip from Hartford to Barcelona-El Prat Airport?

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated July 9, 2025.
Read through reviews of airlines operating flights from Hartford to Barcelona-El Prat Airport, such as Delta, KLM, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,370 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,842 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,691 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Hartford to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hartford to Barcelona-El Prat?

    Hartford Bradley Intl (BDL) is the airport you will fly out of if you book a flight from Hartford to Barcelona-El Prat. You should not have trouble finding flights to Barcelona-El Prat from Bradley Intl; the airport handles an average of 0 outbound flights to Barcelona-El Prat per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Hartford airport to Barcelona-El Prat. It is only a 11.9 mi journey to Bradley Intl (BDL) from Hartford’s city center.

  • What are the cheapest airlines flying from Hartford to Barcelona-El Prat Airport round-trip?

    Air Canada, at $574, was found to be the cheapest airline from Hartford to Barcelona-El Prat Airport.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Air Canada is currently priced 42% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Hartford to Barcelona-El Prat Airport one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $443. Users have also found prices from $450 and $455 on Air Canada and United Airlines, respectively.

  • Can I find deals for flights from Hartford to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Hartford to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hartford to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hartford to Barcelona-El Prat.

  • Can I find deals for business class flights from Hartford to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Hartford to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hartford to Barcelona-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from Hartford to Barcelona-El Prat Airport (average of $523). Flying from Hartford to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,057). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Hartford?

Book flights to Hartford if you plan to visit one of these locations
Calella
Castelldefels
Cadaques
L'Hospitalet de Llobregat
El Prat de Llobregat
Badalona
Pineda de Mar
Santa Susanna

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Top 4 airlines flying from Hartford to Barcelona-El Prat

Discover the top 4 airlines that operate flights from Hartford to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$550Average$822FlexibilityNo cancel feeOn-time69%
DeltaCheapest$565Average$799FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$590Average$1,080FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$642Average$1,117FlexibilityNo cancel feeOn-timeN/A

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