Barcelona

$260+ Cheap flights from Hartford (BDL) to Barcelona

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — BCN
lip 3 — lip 101
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Cheap flight deals from Hartford to Barcelona

Cheapest flights from Hartford to Barcelona
Explore the most affordable flight options available from Hartford to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Czerwiec 3, 2026.

This KAYAK deal was found by Cheapflights users on 6/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
śr. 12/92:48 pm
BDL
-
BCN
1 stop12h 12m
Lufthansa
śr. 12/161:35 pm
BCN
-
BDL
2 stops40h 22m
Lufthansa
Deal found 6/3$696
This United Airlines deal was found by Cheapflights users on 6/1. 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.
ndz. 9/276:00 am
BDL
-
BCN
1 stop20h 20m
United Airlines
czw. 10/112:15 pm
BCN
-
BDL
2 stops39h 07m
United Airlines
Deal found 6/1$697
This United Airlines deal was found by Cheapflights users on 5/31. 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.
śr. 10/216:00 am
BDL
-
BCN
2 stops20h 00m
United Airlines
śr. 11/111:35 pm
BCN
-
BDL
2 stops40h 22m
United Airlines
Deal found 5/31$700
This American Airlines deal was found by Cheapflights users on 6/2. 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.
pon. 9/287:14 pm
BDL
-
BCN
2 stops15h 11m
American Airlines
śr. 10/710:45 am
BCN
-
BDL
1 stop17h 59m
American Airlines
Deal found 6/2$714
This KAYAK deal was found by Cheapflights users on 6/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ndz. 9/2712:58 pm
BDL
-
BCN
1 stop18h 17m
Lufthansa
czw. 10/111:15 am
BCN
-
BDL
1 stop18h 44m
Lufthansa
Deal found 6/3$716
This KLM deal was found by Cheapflights users on 6/2. 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.
ndz. 9/272:04 pm
BDL
-
BCN
1 stop16h 46m
KLM
czw. 10/111:00 am
BCN
-
BDL
1 stop18h 58m
KLM
Deal found 6/2$717
This American Airlines deal was found by Cheapflights users on 5/31. 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.
wt. 12/14:18 pm
BDL
-
BCN
2 stops13h 02m
American Airlines
śr. 12/912:00 pm
BCN
-
BDL
2 stops17h 50m
American Airlines
Deal found 5/31$718

Find flight deals from Hartford to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) to Barcelona (S37). 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 Czerwiec 3, 2026.

Round-trip from

$697
(United Airlines)

One-way from

$260
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,270
From Hartford Bradley Intl to Barcelona
One-way flight from Hartford Bradley Intl to Barcelona
Highest demand for flights based on searches. 36% potential increase in price ($701 potential increase over avg. RT price).
Cheapest flight prices on average. 33% potential price decrease ($302 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hartford to Barcelona 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 Czerwiec 3, 2026.
Use the filters below to find and compare flights from Hartford to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

ndz. 9/27

6:00 am-8:20 am

1 stop20h 20m

Barcelona-El Prat

czw. 10/1

12:15 pm-9:22 pm

2 stops39h 07m

$697
Quickest round-trip

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

pon. 9/28

7:14 pm-4:25 pm

2 stops15h 11m

Barcelona-El Prat

śr. 10/7

12:50 pm-11:42 pm

1 stop16h 52m

$714

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

ndz. 9/27

2:04 pm-12:50 pm

1 stop16h 46m

Barcelona-El Prat

czw. 10/1

11:00 am-11:58 pm

1 stop18h 58m

$717

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

pon. 9/28

6:00 am-9:00 am

2 stops21h 00m

Barcelona-El Prat

śr. 10/7

11:15 am-9:22 pm

2 stops16h 07m

$722
Cheapest one-way

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

śr. 7/29

12:27 pm-1:10 am

2 stops30h 43m

$260
Quickest one-way

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

pon. 11/16

5:40 pm-10:50 am

1 stop11h 10m

$328

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

ndz. 11/15

2:20 pm-8:40 am

1 stop12h 20m

$334

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

ndz. 11/15

6:30 pm-1:10 pm

1 stop12h 40m

$334

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

sob. 11/7

7:51 pm-9:35 am

2 stops31h 44m

$338

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

sob. 9/12

7:57 pm-9:00 am

2 stops31h 03m

$396

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/2

Sorted by cheapest first

Best time to book a flight from Hartford to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona 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

What is the cheapest month to book a flight from Hartford to Barcelona?

Currently, December is the cheapest month in which you can book a flight from Hartford to Barcelona (average of $383). Flying from Hartford to Barcelona in July is currently the most expensive (average of $762). 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?

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated Czerwiec 3, 2026.
See what other customers who have flown with United Airlines,Aer Lingus, andAmerican Airlines from Hartford to Barcelona have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from Hartford to Barcelona. 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?

    For a flight from Hartford to Barcelona, you will be flying from Bradley Intl. Hartford Bradley Intl (BDL) is just 11.9 mi from the center of the city. Bradley Intl is the only Hartford airport and it handles 0 outbound flights to Barcelona per day. 4 airlines have flights to Barcelona from Hartford Bradley Intl on a regular basis.

  • How long is the flight from Hartford to Barcelona?

    For as low as $714, United Airlines can have you in Barcelona from Hartford in 15h 11m. There are 3728 mi between Hartford and Barcelona. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on Lufthansa is currently your cheapest option to Barcelona, with prices starting at $383. Additional round-trip tickets that might be worth considering are offered by United Airlines and Aer Lingus, with the lowest prices starting at $525 and $616, respectively. Users have found that Lufthansa is 68% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hartford to Barcelona 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?

    Currently, December is the cheapest month in which you can book a flight from Hartford to Barcelona (average of $383). Flying from Hartford to Barcelona in July is currently the most expensive (average of $762). 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

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Alternative routes for Hartford to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Hartford to Barcelona

Discover the top 4 airlines that operate flights from Hartford to Barcelona. 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 Czerwiec 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$383Average$535FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$525Average$846FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$616Average$896FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$620Average$1,242FlexibilityNo cancel feeOn-time71%

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