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

United Airlines and Aer Lingus 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 December 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.

$407 Cheap Flights from Hartford to Barcelona-El Prat Airport in 2025/26

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3:00 pm - 8:20 am

BDL

BCN

11h 20m1 stop

12:35 pm - 2:00 pm

BCN

BDL

30h 25m2 stops

$461Multiple Airlines

Wed, Mar 4 - Wed, Mar 11

6:00 am - 8:20 am

BDL

BCN

20h 20m1 stop

12:35 pm - 9:16 pm

BCN

BDL

37h 41m2 stops

$464United Airlines

Tue, Mar 3 - Tue, Mar 10

3:02 pm - 9:35 am

BDL

BCN

36h 33m2 stops

1:35 pm - 7:14 pm

BCN

BDL

35h 39m2 stops

$468United Airlines

Tue, Jan 20 - Tue, Jan 27

4:43 pm - 8:20 am

BDL

BCN

33h 37m2 stops

12:35 pm - 11:59 pm

BCN

BDL

40h 24m2 stops

$469United Airlines

Tue, Mar 3 - Tue, Mar 10

5:00 am - 11:55 am

BDL

BCN

24h 55m2 stops

10:40 am - 11:33 pm

BCN

BDL

18h 53m1 stop

$475Multiple Airlines

Sun, Jan 11 - Sat, Jan 24

6:00 am - 9:35 am

BDL

BCN

21h 35m2 stops

11:00 am - 2:03 pm

BCN

BDL

33h 03m2 stops

$478United Airlines

Sun, Jan 11 - Sat, Jan 24

6:15 am - 8:50 am

BDL

BCN

20h 35m1 stop

11:00 am - 11:51 pm

BCN

BDL

18h 51m1 stop

$484Multiple Airlines

Fri, Jan 9 - Mon, Jan 19

6:00 am - 9:35 am

BDL

BCN

21h 35m2 stops

10:30 am - 11:59 pm

BCN

BDL

18h 29m1 stop

$487United Airlines

Mon, Mar 2 - Mon, Mar 9

1:59 pm - 1:20 pm

BDL

BCN

17h 21m2 stops

6:10 pm - 5:00 pm

BCN

BDL

27h 50m2 stops

$488Multiple Airlines

Mon, Mar 2 - Mon, Mar 9

9:55 am - 9:35 am

BDL

BCN

17h 40m2 stops

5:50 am - 11:44 pm

BCN

BDL

23h 54m2 stops

$491United Airlines

Wed, Feb 4 - Sun, Feb 8

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

Jan 20

BDL3:02 pmHartford Bradley Intl

36h 33m

2 stops

BCN9:35 amBarcelona-El Prat

Jan 27

BCN1:35 pmBarcelona-El Prat

35h 39m

2 stops

BDL7:14 pmHartford Bradley Intl

$468

Find similar

United Airlines

Jan 11

BDL6:00 amHartford Bradley Intl

21h 35m

2 stops

BCN9:35 amBarcelona-El Prat

Jan 24

BCN11:00 amBarcelona-El Prat

33h 03m

2 stops

BDL2:03 pmHartford Bradley Intl

$478

Find similar

United Airlines

Feb 4

BDL9:55 amHartford Bradley Intl

17h 40m

2 stops

BCN9:35 amBarcelona-El Prat

Feb 8

BCN5:50 amBarcelona-El Prat

23h 54m

2 stops

BDL11:44 pmHartford Bradley Intl

$491

Find similar

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

Mar 3

BDL3:16 pmHartford Bradley Intl

14h 04m

2 stops

BCN11:20 amBarcelona-El Prat

Mar 10

BCN11:15 amBarcelona-El Prat

16h 29m

1 stop

BDL10:44 pmHartford Bradley Intl

$579

Find similar

American Airlines

Mar 23

BDL3:18 pmHartford Bradley Intl

15h 02m

2 stops

BCN11:20 amBarcelona-El Prat

Apr 10

BCN10:45 amBarcelona-El Prat

17h 07m

1 stop

BDL9:52 pmHartford Bradley Intl

$699

Find similar

American Airlines

Feb 1

BDL5:30 amHartford Bradley Intl

19h 35m

1 stop

BCN7:05 amBarcelona-El Prat

Feb 5

BCN10:40 amBarcelona-El Prat

18h 53m

1 stop

BDL11:33 pmHartford Bradley Intl

$1,153

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

Wed 3/4

3:00 pm-8:20 am

1 stop11h 20m

Barcelona-El Prat

Wed 3/11

12:35 pm-2:00 pm

2 stops30h 25m

$461

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Tue 3/3

6:00 am-8:20 am

1 stop20h 20m

Barcelona-El Prat

Tue 3/10

12:35 pm-9:16 pm

2 stops37h 41m

$464

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Tue 1/20

3:02 pm-9:35 am

2 stops36h 33m

Barcelona-El Prat

Tue 1/27

1:35 pm-7:14 pm

2 stops35h 39m

$468

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Tue 3/3

4:43 pm-8:20 am

2 stops33h 37m

Barcelona-El Prat

Tue 3/10

12:35 pm-11:59 pm

2 stops40h 24m

$469

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sun 1/11

5:00 am-11:55 am

2 stops24h 55m

Barcelona-El Prat

Sat 1/24

10:40 am-11:33 pm

1 stop18h 53m

$475

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sun 1/11

6:00 am-9:35 am

2 stops21h 35m

Barcelona-El Prat

Sat 1/24

11:00 am-2:03 pm

2 stops33h 03m

$478

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Fri 1/9

6:15 am-8:50 am

1 stop20h 35m

Barcelona-El Prat

Mon 1/19

11:00 am-11:51 pm

1 stop18h 51m

$484

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 3/2

6:00 am-9:35 am

2 stops21h 35m

Barcelona-El Prat

Mon 3/9

10:30 am-11:59 pm

1 stop18h 29m

$487

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 3/2

1:59 pm-1:20 pm

2 stops17h 21m

Barcelona-El Prat

Mon 3/9

6:10 pm-5:00 pm

2 stops27h 50m

$488

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Wed 2/4

9:55 am-9:35 am

2 stops17h 40m

Barcelona-El Prat

Sun 2/8

5:50 am-11:44 pm

2 stops23h 54m

$491

Flights are sorted by cheapest round-trip flights first.

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 March. Flight prices, which tend to average around $590, 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 January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in March, still average around $627.

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 10m
Direct flights	None

The fastest flight from Hartford to Barcelona-El Prat Airport takes 11h 10m

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 December 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 (33%), United Airlines (22%), 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 $533	Free Cancellation	Rating 7.4 9,090 reviews	Search United Airlines flights
American Airlines	PriceFrom $590	Free Cancellation	Rating 7.2 11,043 reviews	Search American Airlines flights
Delta	PriceFrom $595	Free Cancellation	Rating 7.9 8,009 reviews	Search Delta flights
Aer Lingus	PriceFrom $788	Free Cancellation	Rating 7.2 1,389 reviews	Search Aer Lingus flights

Lloret de Mar

Sitges

Salou

Tossa de Mar

El Prat de Llobregat

Castelldefels

L'Hospitalet de Llobregat

Tarragona

Santa Susanna

Cambrils

Cadaques

Empuriabrava

Calella

Pineda de Mar

Roses

Badalona

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 $407

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 1/15. 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

American Airlines flights from Hartford to Barcelona-El Prat Airport

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

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

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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

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 and Aer Lingus 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