What is the cheapest airline that flies from Hartford Bradley Intl to Barcelona-El Prat?

Air France, KLM, and United Airlines are the most popular carriers operating from Hartford Bradley Intl to Barcelona-El Prat

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?

The number of operators available for flights from Hartford Bradley Intl Airport to Barcelona-El Prat Airport is 4 as of November 2025.

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.

$293 Cheap Flights from Hartford to Barcelona-El Prat Airport in 2025/26

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11:30 am - 9:00 amBDL-BCN

15h 30m1 stop

11:00 am - 11:51 pmBCN-BDL

18h 51m1 stop

$484Multiple Airlines

Find Deal

Fri, Jan 16 - Mon, Jan 19

5:48 am - 6:00 amBDL-BCN

18h 12m2 stops

9:00 am - 11:36 pmBCN-BDL

20h 36m2 stops

$488Delta

Find Deal

Fri, Apr 24 - Sat, May 2

6:00 am - 2:05 pmBDL-BCN

26h 05m2 stops

1:35 pm - 2:03 pmBCN-BDL

30h 28m2 stops

$493United Airlines

Find Deal

Fri, Jan 16 - Mon, Jan 19

1:00 pm - 2:50 pmBDL-BCN

19h 50m2 stops

9:00 am - 11:36 pmBCN-BDL

20h 36m2 stops

$497Delta

Find Deal

Sun, May 3 - Tue, May 12

6:50 pm - 8:40 amBDL-BCN

31h 50m1 stop

12:15 pm - 11:39 pmBCN-BDL

16h 24m2 stops

$526Air France

Find Deal

Mon, Feb 2 - Wed, Mar 18

10:07 am - 9:35 amBDL-BCN

17h 28m2 stops

10:30 am - 6:55 pmBCN-BDL

13h 25m1 stop

$534United Airlines

Find Deal

Wed, Feb 4 - Wed, Mar 18

4:15 pm - 1:40 pmBDL-BCN

15h 25m2 stops

10:40 am - 11:33 pmBCN-BDL

18h 53m1 stop

$647American Airlines

Find Deal

Fri, Jan 16 - Mon, Jan 19

6:05 pm - 10:25 pmBDL-BCN

22h 20m1 stop

11:00 am - 4:35 pmBCN-BDL

11h 35m1 stop

$703Aer Lingus

Find Deal

Sun, May 3 - Tue, May 12

6:50 pm - 8:40 amBDL-BCN

31h 50m1 stop

9:45 am - 9:16 pmBCN-BDL

16h 31m1 stop

$704Air France

Find Deal

Mon, Feb 2 - Thu, Mar 19

8:00 am - 10:25 pmBDL-BCN

32h 25m2 stops

11:00 am - 4:35 pmBCN-BDL

11h 35m1 stop

$870Aer Lingus

Find Deal

Fri, Apr 24 - Sat, May 2

Delta flights from Hartford to Barcelona-El Prat Airport

Our best Delta deals on Hartford to Barcelona-El Prat Airport flight tickets

Delta

Nov 12

BDL5:30 amHartford Bradley Intl

20h 30m

2 stops

BCN8:00 amBarcelona-El Prat

Nov 19

BCN10:55 amBarcelona-El Prat

27h 53m

2 stops

BDL8:48 amHartford Bradley Intl

$438

Find similar

Delta

Apr 24

BDL5:48 amHartford Bradley Intl

18h 12m

2 stops

BCN6:00 amBarcelona-El Prat

May 2

BCN9:00 amBarcelona-El Prat

20h 36m

2 stops

BDL11:36 pmHartford Bradley Intl

$488

Find similar

Delta

May 3

BDL1:00 pmHartford Bradley Intl

19h 50m

2 stops

BCN2:50 pmBarcelona-El Prat

May 12

BCN9:00 amBarcelona-El Prat

20h 36m

2 stops

BDL11:36 pmHartford Bradley Intl

$497

Find similar

Aer Lingus flights from Hartford to Barcelona-El Prat Airport

Our best Aer Lingus deals on Hartford to Barcelona-El Prat Airport flight tickets

Aer Lingus

May 3

BDL6:05 pmHartford Bradley Intl

22h 20m

1 stop

BCN10:25 pmBarcelona-El Prat

May 12

BCN11:00 amBarcelona-El Prat

11h 35m

1 stop

BDL4:35 pmHartford Bradley Intl

$703

Find similar

Aer Lingus

Apr 24

BDL8:00 amHartford Bradley Intl

32h 25m

2 stops

BCN10:25 pmBarcelona-El Prat

May 2

BCN11:00 amBarcelona-El Prat

11h 35m

1 stop

BDL4:35 pmHartford Bradley Intl

$870

Find similar

Aer Lingus

Apr 24

BDL8:00 amHartford Bradley Intl

32h 25m

2 stops

BCN10:25 pmBarcelona-El Prat

May 2

BCN11:00 amBarcelona-El Prat

17h 19m

2 stops

BDL10:19 pmHartford Bradley Intl

$897

Find similar

momondo Fare Finder

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

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Fri 1/16

11:30 am-9:00 am

1 stop15h 30m

Barcelona-El Prat

Mon 1/19

11:00 am-11:51 pm

1 stop18h 51m

$484

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Fri 4/24

5:48 am-6:00 am

2 stops18h 12m

Barcelona-El Prat

Sat 5/2

9:00 am-11:36 pm

2 stops20h 36m

$488

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Fri 1/16

6:00 am-2:05 pm

2 stops26h 05m

Barcelona-El Prat

Mon 1/19

1:35 pm-2:03 pm

2 stops30h 28m

$493

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sun 5/3

1:00 pm-2:50 pm

2 stops19h 50m

Barcelona-El Prat

Tue 5/12

9:00 am-11:36 pm

2 stops20h 36m

$497

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 2/2

6:50 pm-8:40 am

1 stop31h 50m

Barcelona-El Prat

Wed 3/18

12:15 pm-11:39 pm

2 stops16h 24m

$526

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Wed 2/4

10:07 am-9:35 am

2 stops17h 28m

Barcelona-El Prat

Wed 3/18

10:30 am-6:55 pm

1 stop13h 25m

$534

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Fri 1/16

4:15 pm-1:40 pm

2 stops15h 25m

Barcelona-El Prat

Mon 1/19

10:40 am-11:33 pm

1 stop18h 53m

$647

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sun 5/3

6:05 pm-10:25 pm

1 stop22h 20m

Barcelona-El Prat

Tue 5/12

11:00 am-4:35 pm

1 stop11h 35m

$703

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 2/2

6:50 pm-8:40 am

1 stop31h 50m

Barcelona-El Prat

Thu 3/19

9:45 am-9:16 pm

1 stop16h 31m

$704

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Fri 4/24

8:00 am-10:25 pm

2 stops32h 25m

Barcelona-El Prat

Sat 5/2

11:00 am-4:35 pm

1 stop11h 35m

$870

Flights are sorted by cheapest round-trip flights first.

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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

Prices

Airlines

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 March. Flight prices, which tend to average around $620, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Barcelona-El Prat Airport from Hartford during February instead. Flights to Barcelona-El Prat Airport in February, while not as cheap as those in March, still average around $716.

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

Direct flights	None

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 56m.
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?
The number of operators available for flights from Hartford Bradley Intl Airport to Barcelona-El Prat Airport is 4 as of November 2025.
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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Hartford to Barcelona-El Prat Airport is Aer Lingus (37% of total bookings). The next most popular airlines are American Airlines (34%), United Airlines (20%), and Delta (9%).

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 Airlines	PriceFrom $567	Free Cancellation	Rating 7.4 9,007 reviews	Search United Airlines flights
American Airlines	PriceFrom $590	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
Delta	PriceFrom $595	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights
Aer Lingus	PriceFrom $765	Free Cancellation	Rating 7.2 1,365 reviews	Search Aer Lingus flights

Lloret de Mar

Sitges

Salou

Tossa de Mar

Castelldefels

El Prat de Llobregat

L'Hospitalet de Llobregat

Tarragona

Santa Susanna

Cambrils

Cadaques

Empuriabrava

Pineda de Mar

Roses

Badalona

Calella

Pals

Palafrugell

Tortosa

La Pineda

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.

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Cheap flights from Hartford to Barcelona from $293

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 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Delta flights from Hartford to Barcelona-El Prat Airport

Our best Delta deals on Hartford to Barcelona-El Prat Airport flight tickets

Aer Lingus flights from Hartford to Barcelona-El Prat Airport

Our best Aer Lingus deals on Hartford to Barcelona-El Prat Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Hartford to Barcelona-El Prat Airport that are best for you.

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 cheapest month to fly to Barcelona-El Prat Airport?

What is the cheapest airline that flies from Hartford Bradley Intl to Barcelona-El Prat?

Air France, KLM, and United Airlines are the most popular carriers operating from Hartford Bradley Intl to Barcelona-El Prat

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

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

Direct flights

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

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

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?

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

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

Traveling to a place near Barcelona?

Why use momondo?

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

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

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

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

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Barcelona

Popular cities in Spain

Popular flights according to clicks in the last 7 days on momondo