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

American 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 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.

$465 Cheap Flights from Hartford to Barcelona-El Prat Airport in 2025/26

Q: What is the typical price of a round-trip flight between Hartford and Barcelona-El Prat Airport?

Prices are currently low for flights on this route. Typical prices usually range from $559 to $746. The lowest price recently found on this route was $465.

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Find the cheapest flights from Hartford to Barcelona

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6:00 am - 8:20 am

BDL

BCN

20h 20m1 stop

12:35 pm - 11:59 pm

BCN

BDL

40h 24m2 stops

$465United Airlines

Tue, Mar 3 - Wed, Mar 11

3:00 pm - 9:35 am

BDL

BCN

36h 35m2 stops

12:35 pm - 11:59 pm

BCN

BDL

40h 24m2 stops

$468United Airlines

Tue, Mar 3 - Wed, Mar 11

6:00 am - 9:35 am

BDL

BCN

45h 35m2 stops

12:35 pm - 9:18 pm

BCN

BDL

37h 43m2 stops

$473United Airlines

Thu, Mar 5 - Fri, Mar 13

6:00 am - 8:40 am

BDL

BCN

20h 40m1 stop

9:45 am - 11:47 pm

BCN

BDL

19h 02m1 stop

$484KLM

Tue, Mar 3 - Wed, Mar 11

1:00 pm - 2:00 pm

BDL

BCN

19h 00m2 stops

9:45 am - 9:22 pm

BCN

BDL

16h 37m1 stop

$488Delta

Thu, Mar 5 - Fri, Mar 13

6:00 am - 8:40 am

BDL

BCN

20h 40m1 stop

10:15 am - 11:40 pm

BCN

BDL

19h 25m2 stops

$489Multiple Airlines

Tue, Feb 3 - Tue, Feb 10

3:00 pm - 4:20 pm

BDL

BCN

19h 20m3 stops

12:35 pm - 2:15 pm

BCN

BDL

30h 40m2 stops

$491Multiple Airlines

Tue, Mar 3 - Wed, Mar 11

6:05 am - 9:35 am

BDL

BCN

21h 30m2 stops

10:30 am - 10:33 am

BCN

BDL

30h 03m2 stops

$492United Airlines

Sun, Feb 15 - Sun, Feb 22

9:55 am - 9:00 am

BDL

BCN

17h 05m2 stops

6:50 am - 11:44 pm

BCN

BDL

22h 54m2 stops

$493United Airlines

Thu, Jan 29 - Sun, Feb 1

6:00 am - 2:05 pm

BDL

BCN

26h 05m2 stops

6:50 am - 7:14 pm

BCN

BDL

18h 24m2 stops

$497United Airlines

Thu, Jan 29 - Sun, Feb 1

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

Mar 3

BDL6:00 amHartford Bradley Intl

20h 20m

1 stop

BCN8:20 amBarcelona-El Prat

Mar 11

BCN12:35 pmBarcelona-El Prat

40h 24m

2 stops

BDL11:59 pmHartford Bradley Intl

$465

Find similar

United Airlines

Mar 3

BDL3:00 pmHartford Bradley Intl

36h 35m

2 stops

BCN9:35 amBarcelona-El Prat

Mar 11

BCN12:35 pmBarcelona-El Prat

40h 24m

2 stops

BDL11:59 pmHartford Bradley Intl

$468

Find similar

United Airlines

Mar 5

BDL6:00 amHartford Bradley Intl

45h 35m

2 stops

BCN9:35 amBarcelona-El Prat

Mar 13

BCN12:35 pmBarcelona-El Prat

37h 43m

2 stops

BDL9:18 pmHartford Bradley Intl

$473

Find similar

KLM flights from Hartford to Barcelona-El Prat Airport

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

KLM

Mar 3

BDL6:00 amHartford Bradley Intl

20h 40m

1 stop

BCN8:40 amBarcelona-El Prat

Mar 11

BCN9:45 amBarcelona-El Prat

19h 02m

1 stop

BDL11:47 pmHartford Bradley Intl

$484

Find similar

KLM

Feb 14

BDL6:00 amHartford Bradley Intl

20h 40m

1 stop

BCN8:40 amBarcelona-El Prat

Feb 21

BCN6:00 amBarcelona-El Prat

20h 24m

2 stops

BDL8:24 pmHartford Bradley Intl

$1,705

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

Tue 3/3

6:00 am-8:20 am

1 stop20h 20m

Barcelona-El Prat

Wed 3/11

12:35 pm-11:59 pm

2 stops40h 24m

$465

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Tue 3/3

3:00 pm-9:35 am

2 stops36h 35m

Barcelona-El Prat

Wed 3/11

12:35 pm-11:59 pm

2 stops40h 24m

$468

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Thu 3/5

6:00 am-9:35 am

2 stops45h 35m

Barcelona-El Prat

Fri 3/13

12:35 pm-9:18 pm

2 stops37h 43m

$473

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Tue 3/3

6:00 am-8:40 am

1 stop20h 40m

Barcelona-El Prat

Wed 3/11

9:45 am-11:47 pm

1 stop19h 02m

$484

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Thu 3/5

1:00 pm-2:00 pm

2 stops19h 00m

Barcelona-El Prat

Fri 3/13

9:45 am-9:22 pm

1 stop16h 37m

$488

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Tue 2/3

6:00 am-8:40 am

1 stop20h 40m

Barcelona-El Prat

Tue 2/10

10:15 am-11:40 pm

2 stops19h 25m

$489

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Tue 3/3

3:00 pm-4:20 pm

3 stops19h 20m

Barcelona-El Prat

Wed 3/11

12:35 pm-2:15 pm

2 stops30h 40m

$491

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sun 2/15

6:05 am-9:35 am

2 stops21h 30m

Barcelona-El Prat

Sun 2/22

10:30 am-10:33 am

2 stops30h 03m

$492

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Thu 1/29

9:55 am-9:00 am

2 stops17h 05m

Barcelona-El Prat

Sun 2/1

6:50 am-11:44 pm

2 stops22h 54m

$493

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Thu 1/29

6:00 am-2:05 pm

2 stops26h 05m

Barcelona-El Prat

Sun 2/1

6:50 am-7:14 pm

2 stops18h 24m

$497

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 typical price of a round-trip flight between Hartford and Barcelona-El Prat Airport?

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	10h 32m
Direct flights	None

The fastest flight from Hartford to Barcelona-El Prat Airport takes 10h 32m

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 32m.
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 (36% of total bookings). The next most popular airlines are American Airlines (29%), United Airlines (24%), 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 $533	Free Cancellation	Rating 7.4 9,100 reviews	Search United Airlines flights
American Airlines	PriceFrom $590	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
Delta	PriceFrom $595	Free Cancellation	Rating 7.9 8,021 reviews	Search Delta flights
Aer Lingus	PriceFrom $788	Free Cancellation	Rating 7.2 1,406 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

Pineda de Mar

Roses

Badalona

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 $465

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 3/3. 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

KLM flights from Hartford to Barcelona-El Prat Airport

Our best KLM 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 typical price of a round-trip flight between Hartford and 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?

American 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