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

United Airlines is the most popular carrier 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.

$468 Cheap Flights from Hartford to Barcelona-El Prat Airport in 2025/26

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9:55 am - 5:35 pmBDL-BCN

25h 40m2 stops

1:35 pm - 11:44 pmBCN-BDL

40h 09m2 stops

$468United Airlines

Find Deal

Thu, Jan 29 - Thu, Feb 5

3:02 pm - 9:35 amBDL-BCN

36h 33m2 stops

1:55 pm - 7:14 pmBCN-BDL

35h 19m2 stops

$477Multiple Airlines

Find Deal

Tue, Jan 20 - Sun, Jan 25

3:00 pm - 5:35 pmBDL-BCN

20h 35m2 stops

6:50 am - 7:14 pmBCN-BDL

18h 24m2 stops

$478Lufthansa

Find Deal

Fri, Jan 9 - Mon, Jan 19

4:17 pm - 1:40 pmBDL-BCN

15h 23m2 stops

10:40 am - 11:33 pmBCN-BDL

18h 53m1 stop

$480American Airlines

Find Deal

Tue, Jan 20 - Sun, Jan 25

4:17 pm - 9:00 amBDL-BCN

10h 43m1 stop

12:30 pm - 10:43 pmBCN-BDL

16h 13m1 stop

$484Multiple Airlines

Find Deal

Fri, Jan 9 - Mon, Jan 19

4:17 pm - 9:00 amBDL-BCN

10h 43m1 stop

6:10 pm - 4:23 pmBCN-BDL

28h 13m2 stops

$488Multiple Airlines

Find Deal

Fri, Jan 9 - Mon, Jan 19

3:00 pm - 5:35 pmBDL-BCN

20h 35m2 stops

6:50 am - 2:22 pmBCN-BDL

37h 32m2 stops

$493United Airlines

Find Deal

Fri, Jan 9 - Fri, Jan 16

9:55 am - 9:35 amBDL-BCN

41h 40m2 stops

9:55 am - 11:44 pmBCN-BDL

19h 49m3 stops

$496Multiple Airlines

Find Deal

Tue, Jan 20 - Sun, Jan 25

10:07 am - 1:10 pmBDL-BCN

21h 03m2 stops

1:35 pm - 2:00 pmBCN-BDL

30h 25m2 stops

$502United Airlines

Find Deal

Fri, Jan 16 - Tue, Jan 20

7:10 am - 8:00 amBDL-BCN

19h 50m1 stop

11:15 am - 10:44 pmBCN-BDL

16h 29m1 stop

$547Multiple Airlines

Find Deal

Thu, Mar 19 - Thu, Mar 26

American Airlines flights from Hartford to Barcelona-El Prat Airport

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

American Airlines

Jan 20

BDL4:17 pmHartford Bradley Intl

15h 23m

2 stops

BCN1:40 pmBarcelona-El Prat

Jan 25

BCN10:40 amBarcelona-El Prat

18h 53m

1 stop

BDL11:33 pmHartford Bradley Intl

$480

Find similar

American Airlines

Jan 16

BDL11:30 amHartford Bradley Intl

15h 30m

1 stop

BCN9:00 amBarcelona-El Prat

Jan 20

BCN11:00 amBarcelona-El Prat

18h 51m

1 stop

BDL11:51 pmHartford Bradley Intl

$659

Find similar

American Airlines

Jan 16

BDL4:17 pmHartford Bradley Intl

15h 23m

2 stops

BCN1:40 pmBarcelona-El Prat

Jan 20

BCN11:00 amBarcelona-El Prat

18h 51m

1 stop

BDL11:51 pmHartford Bradley Intl

$680

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

Apr 24

BDL6:05 pmHartford Bradley Intl

22h 20m

1 stop

BCN10:25 pmBarcelona-El Prat

May 2

BCN11:00 amBarcelona-El Prat

11h 35m

1 stop

BDL4:35 pmHartford Bradley Intl

$915

Find similar

Aer Lingus

May 6

BDL6:05 pmHartford Bradley Intl

22h 20m

1 stop

BCN10:25 pmBarcelona-El Prat

May 8

BCN11:00 amBarcelona-El Prat

11h 35m

1 stop

BDL4:35 pmHartford Bradley Intl

$920

Find similar

Aer Lingus

Apr 24

BDL8:28 amHartford Bradley Intl

31h 57m

2 stops

BCN10:25 pmBarcelona-El Prat

May 2

BCN11:00 amBarcelona-El Prat

11h 35m

1 stop

BDL4:35 pmHartford Bradley Intl

$934

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

Thu 1/29

9:55 am-5:35 pm

2 stops25h 40m

Barcelona-El Prat

Thu 2/5

1:35 pm-11:44 pm

2 stops40h 09m

$468

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Tue 1/20

3:02 pm-9:35 am

2 stops36h 33m

Barcelona-El Prat

Sun 1/25

1:55 pm-7:14 pm

2 stops35h 19m

$477

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Fri 1/9

3:00 pm-5:35 pm

2 stops20h 35m

Barcelona-El Prat

Mon 1/19

6:50 am-7:14 pm

2 stops18h 24m

$478

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Tue 1/20

4:17 pm-1:40 pm

2 stops15h 23m

Barcelona-El Prat

Sun 1/25

10:40 am-11:33 pm

1 stop18h 53m

$480

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Fri 1/9

4:17 pm-9:00 am

1 stop10h 43m

Barcelona-El Prat

Mon 1/19

12:30 pm-10:43 pm

1 stop16h 13m

$484

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Fri 1/9

4:17 pm-9:00 am

1 stop10h 43m

Barcelona-El Prat

Mon 1/19

6:10 pm-4:23 pm

2 stops28h 13m

$488

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Fri 1/9

3:00 pm-5:35 pm

2 stops20h 35m

Barcelona-El Prat

Fri 1/16

6:50 am-2:22 pm

2 stops37h 32m

$493

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Tue 1/20

9:55 am-9:35 am

2 stops41h 40m

Barcelona-El Prat

Sun 1/25

9:55 am-11:44 pm

3 stops19h 49m

$496

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Fri 1/16

10:07 am-1:10 pm

2 stops21h 03m

Barcelona-El Prat

Tue 1/20

1:35 pm-2:00 pm

2 stops30h 25m

$502

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Thu 3/19

7:10 am-8:00 am

1 stop19h 50m

Barcelona-El Prat

Thu 3/26

11:15 am-10:44 pm

1 stop16h 29m

$547

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 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 December instead. Flights to Barcelona-El Prat Airport in December, while not as cheap as those in March, still average around $642.

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	11h 30m
Direct flights	None

The fastest flight from Hartford to Barcelona-El Prat Airport takes 11h 30m

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 10h 43m.
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 (38% 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 9,051 reviews	Search United Airlines flights
American Airlines	PriceFrom $590	Free Cancellation	Rating 7.2 11,039 reviews	Search American Airlines flights
Delta	PriceFrom $595	Free Cancellation	Rating 7.9 8,003 reviews	Search Delta flights
Aer Lingus	PriceFrom $765	Free Cancellation	Rating 7.2 1,382 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 $468

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Hartford to Barcelona departing on 1/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

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Filter for what you want

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Find the cheapest flights from Hartford to Barcelona

Cheap round-trip flights

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American Airlines flights from Hartford to Barcelona-El Prat Airport

Our best American Airlines 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?

United Airlines is the most popular carrier 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