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

Lufthansa, United Airlines, and Brussels 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 January 2026.

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.

$233 Cheap Flights from Hartford to Barcelona-El Prat Airport in 2026

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Find the cheapest flights from Hartford to Barcelona

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One-way

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6:00 am - 9:35 am

BDL

BCN

21h 35m

2 stops

1:35 pm - 2:00 pm

BCN

BDL

30h 25m

2 stops

$419Air Canada

Sun, Jan 25 - Tue, Feb 10

6:00 am - 9:20 am

BDL

BCN

21h 20m

2 stops

12:15 pm - 2:08 pm

BCN

BDL

31h 53m

2 stops

$423Air Canada

Mon, Apr 20 - Tue, Apr 28

6:00 am - 8:20 am

BDL

BCN

20h 20m

1 stop

11:15 am - 11:59 pm

BCN

BDL

18h 44m

1 stop

$435United Airlines

Sun, Apr 19 - Tue, Apr 28

6:00 am - 8:20 am

BDL

BCN

20h 20m

1 stop

12:15 pm - 11:59 pm

BCN

BDL

17h 44m

2 stops

$438United Airlines

Sun, Apr 19 - Tue, Apr 28

6:00 am - 9:35 am

BDL

BCN

21h 35m

2 stops

1:35 pm - 2:00 pm

BCN

BDL

30h 25m

3 stops

$441Multiple Airlines

Sun, Jan 25 - Tue, Feb 10

6:00 am - 8:20 am

BDL

BCN

21h 20m

1 stop

1:15 pm - 9:37 pm

BCN

BDL

38h 22m

2 stops

$445United Airlines

Mon, Mar 23 - Fri, Apr 10

6:00 am - 8:35 am

BDL

BCN

21h 35m

2 stops

1:15 pm - 9:37 pm

BCN

BDL

38h 22m

2 stops

$448United Airlines

Mon, Mar 23 - Fri, Apr 10

6:00 am - 2:05 pm

BDL

BCN

26h 05m

2 stops

12:35 pm - 11:59 pm

BCN

BDL

40h 24m

2 stops

$449United Airlines

Thu, Mar 5 - Fri, Mar 13

6:00 am - 8:20 am

BDL

BCN

21h 20m

1 stop

11:15 am - 11:59 pm

BCN

BDL

18h 44m

1 stop

$460United Airlines

Mon, Mar 23 - Fri, Apr 10

7:44 pm - 8:20 am

BDL

BCN

30h 36m

1 stop

12:15 pm - 11:59 pm

BCN

BDL

17h 44m

2 stops

$463United Airlines

Sat, Apr 18 - Tue, Apr 28

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

Apr 19

BDL6:00 amHartford Bradley Intl

20h 20m

1 stop

BCN8:20 amBarcelona-El Prat

Apr 28

BCN11:15 amBarcelona-El Prat

18h 44m

1 stop

BDL11:59 pmHartford Bradley Intl

$435

United Airlines

Apr 19

BDL6:00 amHartford Bradley Intl

20h 20m

1 stop

BCN8:20 amBarcelona-El Prat

Apr 28

BCN12:15 pmBarcelona-El Prat

17h 44m

2 stops

BDL11:59 pmHartford Bradley Intl

$438

United Airlines

Mar 23

BDL6:00 amHartford Bradley Intl

21h 20m

1 stop

BCN8:20 amBarcelona-El Prat

Apr 10

BCN1:15 pmBarcelona-El Prat

38h 22m

2 stops

BDL9:37 pmHartford Bradley Intl

$445

Delta flights from Hartford to Barcelona-El Prat Airport

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

Delta

Apr 16

BDL4:59 pmHartford Bradley Intl

13h 51m

1 stop

BCN12:50 pmBarcelona-El Prat

Apr 28

BCN3:15 pmBarcelona-El Prat

26h 40m

2 stops

BDL11:55 amHartford Bradley Intl

$500

Delta

Apr 20

BDL4:59 pmHartford Bradley Intl

13h 51m

1 stop

BCN12:50 pmBarcelona-El Prat

Apr 27

BCN3:15 pmBarcelona-El Prat

31h 16m

2 stops

BDL4:31 pmHartford Bradley Intl

$501

Delta

Jan 15

BDL5:40 amHartford Bradley Intl

21h 00m

2 stops

BCN8:40 amBarcelona-El Prat

Jan 18

BCN6:00 amBarcelona-El Prat

21h 09m

2 stops

BDL9:09 pmHartford Bradley Intl

$757

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

Sun 1/25

6:00 am-9:35 am

2 stops21h 35m

Barcelona-El Prat

Tue 2/10

1:35 pm-2:00 pm

2 stops30h 25m

$419

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 4/20

6:00 am-9:20 am

2 stops21h 20m

Barcelona-El Prat

Tue 4/28

12:15 pm-2:08 pm

2 stops31h 53m

$423

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sun 4/19

6:00 am-8:20 am

1 stop20h 20m

Barcelona-El Prat

Tue 4/28

11:15 am-11:59 pm

1 stop18h 44m

$435

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sun 4/19

6:00 am-8:20 am

1 stop20h 20m

Barcelona-El Prat

Tue 4/28

12:15 pm-11:59 pm

2 stops17h 44m

$438

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sun 1/25

6:00 am-9:35 am

2 stops21h 35m

Barcelona-El Prat

Tue 2/10

1:35 pm-2:00 pm

3 stops30h 25m

$441

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 3/23

6:00 am-8:20 am

1 stop21h 20m

Barcelona-El Prat

Fri 4/10

1:15 pm-9:37 pm

2 stops38h 22m

$445

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 3/23

6:00 am-8:35 am

2 stops21h 35m

Barcelona-El Prat

Fri 4/10

1:15 pm-9:37 pm

2 stops38h 22m

$448

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Thu 3/5

6:00 am-2:05 pm

2 stops26h 05m

Barcelona-El Prat

Fri 3/13

12:35 pm-11:59 pm

2 stops40h 24m

$449

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 3/23

6:00 am-8:20 am

1 stop21h 20m

Barcelona-El Prat

Fri 4/10

11:15 am-11:59 pm

1 stop18h 44m

$460

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sat 4/18

7:44 pm-8:20 am

1 stop30h 36m

Barcelona-El Prat

Tue 4/28

12:15 pm-11:59 pm

2 stops17h 44m

$463

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Showing 1-10 of 20 resultsSorted by cheapest first

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 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 $590.

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	15h 29m
Direct flights	None

The fastest flight from Hartford to Barcelona-El Prat Airport takes 15h 29m

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 15h 29m.
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 January 2026.
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 (28%), United Airlines (25%), and Delta (10%).

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 $525	Free Cancellation	Rating 7.4 9,156 reviews	Search United Airlines flights
American Airlines	PriceFrom $590	Free Cancellation	Rating 7.2 11,120 reviews	Search American Airlines flights
Delta	PriceFrom $595	Free Cancellation	Rating 7.9 8,040 reviews	Search Delta flights
Aer Lingus	PriceFrom $788	Free Cancellation	Rating 7.2 1,435 reviews	Search Aer Lingus flights

Lloret de Mar

Sitges

Salou

Tossa de Mar

El Prat de Llobregat

Castelldefels

Tarragona

L'Hospitalet de Llobregat

Santa Susanna

Cambrils

Cadaques

Calella

Empuriabrava

Pals

Roses

Badalona

Pineda de Mar

Palafrugell

Tortosa

La Pineda

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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 $233

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 4/18. 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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United Airlines flights from Hartford to Barcelona-El Prat Airport

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

Delta flights from Hartford to Barcelona-El Prat Airport

Our best Delta 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

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?

Lufthansa, United Airlines, and Brussels 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

Fastest flight time

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