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Barcelona-El Prat

$365+ 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BCN
Jun 8 — Jun 151
Mon 6/8
Mon 6/15
1 adult, Economy
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Cheap 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 May 9, 2026.

This United Airlines deal was found by Cheapflights users on 5/4. 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.
Tue 11/1710:23 am
BDL
-
BCN
1 stop15h 57m
United Airlines
Wed 11/251:35 pm
BCN
-
BDL
2 stops35h 03m
United Airlines
Deal found 5/4$697
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Mon 9/287:30 pm
BDL
-
BCN
2 stops14h 55m
American Airlines
Wed 10/712:50 pm
BCN
-
BDL
1 stop16h 52m
American Airlines
Deal found 5/6$714
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Mon 9/283:08 pm
BDL
-
BCN
1 stop11h 12m
United Airlines
Wed 10/711:15 am
BCN
-
BDL
1 stop13h 45m
United Airlines
Deal found 5/8$718
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Sun 9/206:00 am
BDL
-
BCN
1 stop20h 20m
United Airlines
Wed 9/238:00 am
BCN
-
BDL
2 stops19h 41m
United Airlines
Deal found 5/7$721
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Fri 9/183:05 pm
BDL
-
BCN
2 stops17h 20m
United Airlines
Tue 9/2212:15 pm
BCN
-
BDL
2 stops39h 26m
United Airlines
Deal found 5/7$756
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Thu 10/86:30 pm
BDL
-
BCN
2 stops37h 55m
United Airlines
Thu 10/151:15 pm
BCN
-
BDL
2 stops40h 44m
United Airlines
Deal found 5/8$767
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Thu 9/1712:45 pm
BDL
-
BCN
2 stops37h 15m
United Airlines
Mon 9/2112:15 pm
BCN
-
BDL
2 stops39h 26m
United Airlines
Deal found 5/7$807
This United Airlines deal was found by Cheapflights users on 5/7. 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.
Mon 9/145:04 pm
BDL
-
BCN
1 stop14h 11m
United Airlines
Mon 9/211:15 pm
BCN
-
BDL
2 stops31h 14m
United Airlines
Deal found 5/7$808

Find 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 May 9, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$714
(American Airlines)

One-way from

$365
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$1,209
Provider with most accurate pricing for Hartford Bradley Intl-Barcelona-El Prat flight deals.
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Provider most trusted by Cheapflights users for Hartford Bradley Intl-Barcelona-El Prat flights.
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From Hartford Bradley Intl to Barcelona-El Prat
Search Deals
One-way flight from Hartford Bradley Intl to Barcelona-El Prat
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Highest demand for flights based on searches. 22% potential increase in price ($259 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in May 2026
Search Deals

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 May 9, 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

10:33 am-1:15 pm

2 stops20h 42m

Barcelona-El Prat

Wed 10/7

3:15 pm-9:37 am

2 stops24h 22m

$722

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Thu 10/8

6:30 pm-2:25 pm

2 stops37h 55m

Barcelona-El Prat

Thu 10/15

11:15 am-1:59 pm

1 stop32h 44m

$787
Quickest round-trip

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Fri 8/21

5:16 pm-12:50 pm

1 stop13h 34m

Barcelona-El Prat

Wed 9/9

11:00 am-8:18 pm

1 stop15h 18m

$828

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Fri 8/21

11:31 am-12:50 pm

1 stop19h 19m

Barcelona-El Prat

Wed 9/9

11:00 am-11:36 pm

2 stops18h 36m

$828

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sat 8/15

7:57 pm-8:20 am

1 stop30h 23m

Barcelona-El Prat

Sat 8/22

1:15 pm-9:37 am

2 stops50h 22m

$830

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 9/14

6:09 am-9:00 am

2 stops20h 51m

Barcelona-El Prat

Mon 9/21

6:40 am-11:57 pm

2 stops23h 17m

$832

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sat 8/22

7:54 pm-8:20 am

1 stop30h 26m

Barcelona-El Prat

Sun 8/30

12:15 pm-11:57 pm

2 stops41h 42m

$875

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Thu 10/8

6:00 pm-1:40 pm

1 stop13h 40m

Barcelona-El Prat

Thu 10/15

11:10 pm-4:30 pm

1 stop23h 20m

$879

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sun 8/23

3:01 pm-8:20 am

1 stop11h 19m

Barcelona-El Prat

Sun 8/30

11:15 am-11:59 pm

1 stop18h 44m

$890

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Fri 8/14

6:00 am-8:20 am

1 stop20h 20m

Barcelona-El Prat

Sun 8/23

12:15 pm-9:37 am

2 stops27h 22m

$893

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/9

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Hartford to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hartford to Barcelona-El Prat in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hartford-Barcelona-El Prat Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Hartford-Barcelona-El Prat Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Hartford-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hartford-Barcelona-El Prat Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hartford-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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 $468). Flying from Hartford to Barcelona-El Prat Airport in July is currently the most expensive (average of $1,326). 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.

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 May 9, 2026.
Read through reviews of airlines operating flights from Hartford to Barcelona-El Prat Airport, such as Delta,United Airlines, andAer Lingus. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,457 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,457 reviews
Delta
7.9
Good
8,457 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,696 reviews
Delta
7.9
Good
8,457 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Aer Lingus
7.3
Good
1,551 reviews
Delta
7.9
Good
8,457 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,669 reviews
Delta
7.9
Good
8,457 reviews

Entertainment

7.8

Crew

8.5

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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.

  • How long is the flight from Hartford to Barcelona-El Prat Airport?

    Departing from Hartford to Barcelona-El Prat Airport will take you 13h 34m. The distance between Hartford and Barcelona-El Prat Airport is about 3728 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    United Airlines, at $525, was found to be the cheapest airline from Hartford to Barcelona-El Prat Airport.Alternate airlines to your destination round-trip include Delta and Aer Lingus. United Airlines is currently priced 42% below the average price you’ll pay for this route.

  • 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 $468). Flying from Hartford to Barcelona-El Prat Airport in July is currently the most expensive (average of $1,326). 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 Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Roses
Calella
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

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Alternative routes for Hartford to Barcelona-El Prat

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Barcelona-El Prat flights
Newark to Barcelona-El Prat flights
Newark to Costa Brava flights
Providence to Barcelona-El Prat flights

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 May 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$525Average$822FlexibilityNo cancel feeOn-time69%
DeltaCheapest$595Average$967FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$616Average$890FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$620Average$1,005FlexibilityNo cancel feeOn-time71%

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