Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Hartford to Barcelona from $307

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 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Hartford to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 8:20 am
BDL
-
BCN
21h 20m
1 stop
United Airlines Logo
1:15 pm - 2:15 pm
BCN
-
BDL
31h 00m
2 stops
$508United Airlines
Mon, Mar 23 - Fri, Apr 10
United Airlines Logo
6:00 am - 8:35 am
BDL
-
BCN
21h 35m
2 stops
United Airlines Logo
1:15 pm - 9:37 pm
BCN
-
BDL
38h 22m
2 stops
$511United Airlines
Mon, Mar 23 - Fri, Apr 10
United Airlines Logo
10:28 am - 2:05 pm
BDL
-
BCN
22h 37m
2 stops
United Airlines Logo
1:15 pm - 9:37 pm
BCN
-
BDL
38h 22m
2 stops
$517United Airlines
Mon, Mar 23 - Fri, Apr 10
Delta Logo
7:12 pm - 4:30 pm
BDL
-
BCN
16h 18m
2 stops
Delta Logo
6:20 am - 11:59 pm
BCN
-
BDL
23h 39m
2 stops
$538Delta
Mon, Mar 23 - Fri, Apr 10
United Airlines Logo
6:35 pm - 8:00 am
BDL
-
BCN
31h 25m
2 stops
United Airlines Logo
12:15 pm - 9:37 pm
BCN
-
BDL
39h 22m
2 stops
$541United Airlines
Tue, Apr 7 - Tue, Apr 14
United Airlines Logo
6:00 am - 8:20 am
BDL
-
BCN
21h 20m
1 stop
United Airlines Logo
1:15 pm - 9:37 pm
BCN
-
BDL
38h 22m
2 stops
$553United Airlines
Mon, Mar 23 - Fri, Apr 10
United Airlines Logo
3:04 pm - 8:00 am
BDL
-
BCN
34h 56m
2 stops
United Airlines Logo
12:15 pm - 2:08 pm
BCN
-
BDL
31h 53m
2 stops
$555United Airlines
Tue, May 5 - Tue, May 12
American Airlines Logo
6:00 am - 6:45 am
BDL
-
BCN
18h 45m
1 stop
American Airlines Logo
12:20 pm - 11:59 pm
BCN
-
BDL
17h 39m
1 stop
$572American Airlines
Tue, May 5 - Tue, May 12
United Airlines Logo
6:05 am - 8:00 am
BDL
-
BCN
19h 55m
2 stops
United Airlines Logo
11:15 am - 6:42 pm
BCN
-
BDL
13h 27m
1 stop
$575United Airlines
Tue, May 5 - Tue, May 12
Multiple Airlines Logo
3:06 pm - 1:00 pm
BDL
-
BCN
15h 54m
1 stop
Multiple Airlines Logo
6:30 pm - 10:12 am
BCN
-
BDL
21h 42m
2 stops
$576Multiple Airlines
Wed, Apr 22 - Thu, May 14

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
Apr 7
BDL7:55 amHartford Bradley Intl
16h 50m
2 stops
BCN6:45 amBarcelona-El Prat
Apr 14
BCN12:20 pmBarcelona-El Prat
17h 39m
1 stop
BDL11:59 pmHartford Bradley Intl
$611
American Airlines
Aug 10
BDL7:45 amHartford Bradley Intl
17h 00m
1 stop
BCN6:45 amBarcelona-El Prat
Aug 24
BCN12:50 pmBarcelona-El Prat
16h 52m
1 stop
BDL11:42 pmHartford Bradley Intl
$644
American Airlines
Mar 23
BDL8:25 amHartford Bradley Intl
18h 35m
1 stop
BCN8:00 amBarcelona-El Prat
Apr 10
BCN10:45 amBarcelona-El Prat
18h 51m
1 stop
BDL11:36 pmHartford Bradley Intl
$689

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 23
BDL10:28 amHartford Bradley Intl
22h 37m
2 stops
BCN2:05 pmBarcelona-El Prat
Apr 10
BCN1:15 pmBarcelona-El Prat
38h 22m
2 stops
BDL9:37 pmHartford Bradley Intl
$517
United Airlines
Apr 7
BDL3:04 pmHartford Bradley Intl
34h 56m
2 stops
BCN8:00 amBarcelona-El Prat
Apr 14
BCN12:15 pmBarcelona-El Prat
35h 17m
2 stops
BDL5:32 pmHartford Bradley Intl
$541
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
$553

momondo Fare Finder

 
Customize your flight search to find flights from Hartford to Barcelona-El Prat Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 21, 2026.
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

Mon 3/23

6:00 am-8:20 am

1 stop21h 20m

Barcelona-El Prat

Fri 4/10

1:15 pm-2:15 pm

2 stops31h 00m

$508

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

$511

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 3/23

10:28 am-2:05 pm

2 stops22h 37m

Barcelona-El Prat

Fri 4/10

1:15 pm-9:37 pm

2 stops38h 22m

$517

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 3/23

7:12 pm-4:30 pm

2 stops16h 18m

Barcelona-El Prat

Fri 4/10

6:20 am-11:59 pm

2 stops23h 39m

$538

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Tue 4/7

6:35 pm-8:00 am

2 stops31h 25m

Barcelona-El Prat

Tue 4/14

12:15 pm-9:37 pm

2 stops39h 22m

$541

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

$553

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Tue 5/5

3:04 pm-8:00 am

2 stops34h 56m

Barcelona-El Prat

Tue 5/12

12:15 pm-2:08 pm

2 stops31h 53m

$555

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Tue 5/5

6:00 am-6:45 am

1 stop18h 45m

Barcelona-El Prat

Tue 5/12

12:20 pm-11:59 pm

1 stop17h 39m

$572

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Tue 5/5

6:05 am-8:00 am

2 stops19h 55m

Barcelona-El Prat

Tue 5/12

11:15 am-6:42 pm

1 stop13h 27m

$575

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Wed 4/22

3:06 pm-1:00 pm

1 stop15h 54m

Barcelona-El Prat

Thu 5/14

6:30 pm-10:12 am

2 stops21h 42m

$576

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

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 $546.

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 54m

Direct flights

None
The fastest flight from Hartford to Barcelona-El Prat Airport takes 15h 54m
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 54m.

  • 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?

  • 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?

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 AirlinesPriceFrom $525Free CancellationRating
7.4
9,334 reviews
Search United Airlines flights
DeltaPriceFrom $595Free CancellationRating
7.9
8,227 reviews
Search Delta flights
American AirlinesPriceFrom $620Free CancellationRating
7.2
11,333 reviews
Search American Airlines flights
Aer LingusPriceFrom $728Free CancellationRating
7.2
1,458 reviews
Search Aer Lingus flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tossa de Mar
Castelldefels
Tarragona
El Prat de Llobregat
L'Hospitalet de Llobregat
Santa Susanna
Calella
Cadaques
Cambrils
Pals
Empuriabrava
Roses
Pineda de Mar
Badalona
Malgrat de Mar
Palafrugell
Tortosa

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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 3/23
Mon 3/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Barcelona

Popular cities in Spain

Popular flights according to clicks in the last 7 days on momondo
Flights to Girona Costa Brava Airportfrom $383