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Cheap flights from Hartford to Barcelona from $343

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 7/20. 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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0 bags

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Find the cheapest flights from Hartford to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:58 pm - 1:15 pm
BDL
-
BCN
18h 17m
1 stop
United Airlines Logo
1:35 pm - 11:57 pm
BCN
-
BDL
40h 22m
2 stops
$697United Airlines
Wed, Oct 21 - Wed, Nov 11
Air Canada Logo
6:00 am - 8:00 am
BDL
-
BCN
20h 00m
2 stops
Air Canada Logo
1:35 pm - 11:57 pm
BCN
-
BDL
40h 22m
2 stops
$700Air Canada
Tue, Oct 20 - Fri, Nov 13
United Airlines Logo
6:00 am - 8:20 am
BDL
-
BCN
20h 20m
1 stop
United Airlines Logo
1:15 pm - 5:24 pm
BCN
-
BDL
34h 09m
2 stops
$702United Airlines
Sun, Sep 27 - Thu, Oct 1
Air Canada Logo
6:00 am - 9:20 am
BDL
-
BCN
21h 20m
2 stops
Air Canada Logo
1:35 pm - 11:57 pm
BCN
-
BDL
40h 22m
2 stops
$705Air Canada
Wed, Oct 21 - Thu, Nov 12
United Airlines Logo
12:58 pm - 8:00 am
BDL
-
BCN
37h 02m
2 stops
United Airlines Logo
12:15 pm - 5:24 pm
BCN
-
BDL
35h 09m
2 stops
$706United Airlines
Sat, Sep 26 - Tue, Sep 29
United Airlines Logo
6:00 am - 9:00 am
BDL
-
BCN
21h 00m
2 stops
United Airlines Logo
1:15 pm - 5:24 pm
BCN
-
BDL
34h 09m
2 stops
$707United Airlines
Sun, Sep 27 - Thu, Oct 1
United Airlines Logo
6:15 am - 1:15 pm
BDL
-
BCN
25h 00m
1 stop
United Airlines Logo
12:15 pm - 1:59 pm
BCN
-
BDL
55h 44m
2 stops
$708United Airlines
Sun, Sep 27 - Thu, Oct 1
Lufthansa Logo
3:08 pm - 8:20 am
BDL
-
BCN
11h 12m
1 stop
Lufthansa Logo
11:15 am - 11:59 pm
BCN
-
BDL
18h 44m
1 stop
$710Lufthansa
Sun, Sep 27 - Thu, Oct 1
United Airlines Logo
7:50 pm - 8:20 am
BDL
-
BCN
30h 30m
1 stop
United Airlines Logo
1:15 pm - 10:25 am
BCN
-
BDL
51h 10m
2 stops
$713United Airlines
Sun, Sep 27 - Thu, Oct 1
American Airlines Logo
7:14 pm - 4:25 pm
BDL
-
BCN
15h 11m
2 stops
American Airlines Logo
10:45 am - 10:44 pm
BCN
-
BDL
17h 59m
1 stop
$714American Airlines
Mon, Sep 28 - Wed, Oct 7

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
Oct 21
BDL12:58 pmHartford Bradley Intl
18h 17m
1 stop
BCN1:15 pmBarcelona-El Prat
Nov 11
BCN1:35 pmBarcelona-El Prat
40h 22m
2 stops
BDL11:57 pmHartford Bradley Intl
$697
United Airlines
Sep 27
BDL6:00 amHartford Bradley Intl
20h 20m
1 stop
BCN8:20 amBarcelona-El Prat
Oct 1
BCN1:15 pmBarcelona-El Prat
34h 09m
2 stops
BDL5:24 pmHartford Bradley Intl
$702
United Airlines
Sep 26
BDL12:58 pmHartford Bradley Intl
37h 02m
2 stops
BCN8:00 amBarcelona-El Prat
Sep 29
BCN12:15 pmBarcelona-El Prat
35h 09m
2 stops
BDL5:24 pmHartford Bradley Intl
$706

Air Canada flights from Hartford to Barcelona-El Prat Airport

Our best Air Canada deals on Hartford to Barcelona-El Prat Airport flight tickets
Air Canada
Oct 20
BDL6:00 amHartford Bradley Intl
20h 00m
2 stops
BCN8:00 amBarcelona-El Prat
Nov 13
BCN1:35 pmBarcelona-El Prat
40h 22m
2 stops
BDL11:57 pmHartford Bradley Intl
$700
Air Canada
Oct 21
BDL6:00 amHartford Bradley Intl
21h 20m
2 stops
BCN9:20 amBarcelona-El Prat
Nov 12
BCN1:35 pmBarcelona-El Prat
40h 22m
2 stops
BDL11:57 pmHartford Bradley Intl
$705
Air Canada
Sep 21
BDL6:00 amHartford Bradley Intl
20h 00m
2 stops
BCN8:00 amBarcelona-El Prat
Oct 6
BCN12:15 pmBarcelona-El Prat
17h 44m
2 stops
BDL11:59 pmHartford Bradley Intl
$724

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 May 31, 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

Cheapest round-trip

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Wed 10/21

12:58 pm-1:15 pm

1 stop18h 17m

Barcelona-El Prat

Wed 11/11

1:35 pm-11:57 pm

2 stops40h 22m

$697

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Tue 10/20

6:00 am-8:00 am

2 stops20h 00m

Barcelona-El Prat

Fri 11/13

1:35 pm-11:57 pm

2 stops40h 22m

$700

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sun 9/27

6:00 am-8:20 am

1 stop20h 20m

Barcelona-El Prat

Thu 10/1

1:15 pm-5:24 pm

2 stops34h 09m

$702

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Wed 10/21

6:00 am-9:20 am

2 stops21h 20m

Barcelona-El Prat

Thu 11/12

1:35 pm-11:57 pm

2 stops40h 22m

$705

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sat 9/26

12:58 pm-8:00 am

2 stops37h 02m

Barcelona-El Prat

Tue 9/29

12:15 pm-5:24 pm

2 stops35h 09m

$706

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sun 9/27

6:00 am-9:00 am

2 stops21h 00m

Barcelona-El Prat

Thu 10/1

1:15 pm-5:24 pm

2 stops34h 09m

$707

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sun 9/27

6:15 am-1:15 pm

1 stop25h 00m

Barcelona-El Prat

Thu 10/1

12:15 pm-1:59 pm

2 stops55h 44m

$708
Quickest round-trip

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sun 9/27

3:08 pm-8:20 am

1 stop11h 12m

Barcelona-El Prat

Thu 10/1

11:15 am-11:59 pm

1 stop18h 44m

$710

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Sun 9/27

7:50 pm-8:20 am

1 stop30h 30m

Barcelona-El Prat

Thu 10/1

1:15 pm-10:25 am

2 stops51h 10m

$713

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

Mon 9/28

7:14 pm-4:25 pm

2 stops15h 11m

Barcelona-El Prat

Wed 10/7

10:45 am-10:44 pm

1 stop17h 59m

$714

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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 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 $535.

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 20m

Direct flights

None
The fastest flight from Hartford to Barcelona-El Prat Airport takes 10h 20m
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

Frequently asked questions about flying from Hartford to Barcelona-El Prat Airport

  • 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 20m.

  • 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
LufthansaPriceFrom $383Free CancellationRating
6.8
8,034 reviews
Search Lufthansa flights
United AirlinesPriceFrom $525Free CancellationRating
7.4
9,769 reviews
Search United Airlines flights
Aer LingusPriceFrom $616Free CancellationRating
7.3
1,589 reviews
Search Aer Lingus flights
American AirlinesPriceFrom $620Free CancellationRating
7.1
11,645 reviews
Search American Airlines flights

Traveling to a place near Barcelona?

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

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

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