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Cheap flights from Hartford to Barcelona from $370

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 12/2. 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

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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.
KLM Logo
2:20 pm - 8:40 amBDL-BCN
12h 20m1 stop
KLM Logo
10:55 am - 11:48 pmBCN-BDL
18h 53m1 stop
$434KLM
Find Deal
mié., nov. 12 - mié., nov. 19
Delta Logo
2:20 pm - 8:40 amBDL-BCN
12h 20m1 stop
Delta Logo
10:15 am - 11:22 pmBCN-BDL
19h 07m2 stops
$438Delta
Find Deal
mié., nov. 12 - mié., nov. 19
Multiple Airlines Logo
7:05 pm - 8:40 amBDL-BCN
31h 35m1 stop
Multiple Airlines Logo
10:55 am - 9:16 pmBCN-BDL
16h 21m1 stop
$439Multiple Airlines
Find Deal
lun., feb. 16 - mar., feb. 24
Delta Logo
5:00 pm - 5:05 pmBDL-BCN
18h 05m2 stops
Delta Logo
10:15 am - 12:11 pmBCN-BDL
31h 56m2 stops
$457Delta
Find Deal
mar., feb. 17 - mar., feb. 24
United Airlines Logo
10:34 am - 8:20 amBDL-BCN
15h 46m1 stop
United Airlines Logo
1:35 pm - 2:09 pmBCN-BDL
30h 34m2 stops
$461United Airlines
Find Deal
lun., dic. 1 - mar., dic. 16
United Airlines Logo
7:55 pm - 4:20 pmBDL-BCN
14h 25m2 stops
United Airlines Logo
1:35 pm - 9:31 pmBCN-BDL
37h 56m2 stops
$480United Airlines
Find Deal
lun., dic. 1 - mar., dic. 16
United Airlines Logo
10:34 am - 8:20 amBDL-BCN
15h 46m1 stop
United Airlines Logo
10:30 am - 6:53 pmBCN-BDL
14h 23m1 stop
$484United Airlines
Find Deal
lun., dic. 1 - mar., dic. 16
United Airlines Logo
2:50 pm - 8:20 amBDL-BCN
11h 30m1 stop
United Airlines Logo
1:35 pm - 11:59 pmBCN-BDL
40h 24m2 stops
$486United Airlines
Find Deal
jue., dic. 4 - jue., dic. 11
Air France Logo
7:05 pm - 8:40 amBDL-BCN
31h 35m1 stop
Air France Logo
12:15 pm - 11:47 pmBCN-BDL
17h 32m2 stops
$551Air France
Find Deal
mié., feb. 18 - lun., feb. 23
Air Canada Logo
10:34 am - 9:35 amBDL-BCN
17h 01m3 stops
Air Canada Logo
1:35 pm - 9:38 amBCN-BDL
26h 03m3 stops
$647Air Canada
Find Deal
sáb., nov. 15 - sáb., nov. 22

United Airlines flights from Hartford to Barcelona

Our best United Airlines deals on Hartford to Barcelona flight tickets
United Airlines
Dec 1
BDL10:34 amHartford Bradley Intl
15h 46m
1 stop
BCN8:20 amBarcelona-El Prat
Dec 16
BCN1:35 pmBarcelona-El Prat
30h 34m
2 stops
BDL2:09 pmHartford Bradley Intl
$461
Find similar
United Airlines
Dec 1
BDL7:55 pmHartford Bradley Intl
14h 25m
2 stops
BCN4:20 pmBarcelona-El Prat
Dec 16
BCN1:35 pmBarcelona-El Prat
37h 56m
2 stops
BDL9:31 pmHartford Bradley Intl
$480
Find similar
United Airlines
Dec 1
BDL10:34 amHartford Bradley Intl
15h 46m
1 stop
BCN8:20 amBarcelona-El Prat
Dec 16
BCN10:30 amBarcelona-El Prat
14h 23m
1 stop
BDL6:53 pmHartford Bradley Intl
$484
Find similar

Delta flights from Hartford to Barcelona

Our best Delta deals on Hartford to Barcelona flight tickets
Delta
Nov 12
BDL2:20 pmHartford Bradley Intl
12h 20m
1 stop
BCN8:40 amBarcelona-El Prat
Nov 19
BCN10:15 amBarcelona-El Prat
19h 07m
2 stops
BDL11:22 pmHartford Bradley Intl
$438
Find similar
Delta
Feb 17
BDL5:00 pmHartford Bradley Intl
18h 05m
2 stops
BCN5:05 pmBarcelona-El Prat
Feb 24
BCN10:15 amBarcelona-El Prat
31h 56m
2 stops
BDL12:11 pmHartford Bradley Intl
$457
Find similar
Delta
Feb 17
BDL2:20 pmHartford Bradley Intl
12h 20m
1 stop
BCN8:40 amBarcelona-El Prat
Feb 23
BCN10:15 amBarcelona-El Prat
19h 24m
2 stops
BDL11:39 pmHartford Bradley Intl
$488
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hartford to Barcelona 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 octubre 22, 2025.
Use the filters below to find and compare flights from Hartford to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

mié. 11/12

2:20 pm-8:40 am

1 stop12h 20m

Barcelona-El Prat

mié. 11/19

10:55 am-11:48 pm

1 stop18h 53m

$434

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

mié. 11/12

2:20 pm-8:40 am

1 stop12h 20m

Barcelona-El Prat

mié. 11/19

10:15 am-11:22 pm

2 stops19h 07m

$438

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

lun. 2/16

7:05 pm-8:40 am

1 stop31h 35m

Barcelona-El Prat

mar. 2/24

10:55 am-9:16 pm

1 stop16h 21m

$439

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

mar. 2/17

5:00 pm-5:05 pm

2 stops18h 05m

Barcelona-El Prat

mar. 2/24

10:15 am-12:11 pm

2 stops31h 56m

$457

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

lun. 12/1

10:34 am-8:20 am

1 stop15h 46m

Barcelona-El Prat

mar. 12/16

1:35 pm-2:09 pm

2 stops30h 34m

$461

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

lun. 12/1

7:55 pm-4:20 pm

2 stops14h 25m

Barcelona-El Prat

mar. 12/16

1:35 pm-9:31 pm

2 stops37h 56m

$480

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

lun. 12/1

10:34 am-8:20 am

1 stop15h 46m

Barcelona-El Prat

mar. 12/16

10:30 am-6:53 pm

1 stop14h 23m

$484

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

jue. 12/4

2:50 pm-8:20 am

1 stop11h 30m

Barcelona-El Prat

jue. 12/11

1:35 pm-11:59 pm

2 stops40h 24m

$486

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

mié. 2/18

7:05 pm-8:40 am

1 stop31h 35m

Barcelona-El Prat

lun. 2/23

12:15 pm-11:47 pm

2 stops17h 32m

$551

HartfordBarcelona

BDL - BCN

BDLBCN

Hartford Bradley Intl

sáb. 11/15

10:34 am-9:35 am

3 stops17h 01m

Barcelona-El Prat

sáb. 11/22

1:35 pm-9:38 am

3 stops26h 03m

$647

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Hartford to Barcelona

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?

What is the cheapest month to fly to Barcelona?

The month of March is, on average, the cheapest month to fly to Barcelona from Hartford, with most prices found around $620. If you don’t want to visit Barcelona in March, then you should wait until February to fly from Hartford, when ticket prices are also cheap, with an average price of $716.

Cheap Hartford to Barcelona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hartford to Barcelona

Direct flights

None
There are no direct flights from Hartford to Barcelona. There are no popular flight routes from Hartford to Barcelona.
Search flight deals

  • How far is Hartford Bradley Intl to Barcelona by plane?

    A flight from Hartford Bradley Intl to Barcelona will travel around 3734.4 mi. In terms of flight time, this usually takes a little over 10h 45m.

  • When did momondo last update prices for flights from Hartford Bradley Intl Airport to Barcelona?

    Prices for flights from Hartford Bradley Intl Airport to Barcelona were last updated today.

  • How many operators does momondo search for flights from Hartford Bradley Intl Airport to Barcelona?

  • How old do you have to be to fly from Hartford Bradley Intl Airport to Barcelona?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hartford Bradley Intl Airport to Barcelona.

  • What documentation or ID do you need to fly to Barcelona?

    The travel and health documents required for your trip to Barcelona 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Hartford to Barcelona

Compare and see reviews for airlines that fly from Hartford to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $567Free CancellationRating
7.4
8,988 reviews
Search United Airlines flights
American AirlinesPriceFrom $590Free CancellationRating
7.2
11,028 reviews
Search American Airlines flights
DeltaPriceFrom $595Free CancellationRating
7.9
7,979 reviews
Search Delta flights
Aer LingusPriceFrom $765Free CancellationRating
7.2
1,350 reviews
Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Hartford to Barcelona?

It is quick and easy to find Hartford to Barcelona flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Barcelona that suits you.

Can I find flights from Hartford to Barcelona with flexible booking policies on momondo?

momondo does allow users to show only those flights to Barcelona from Hartford which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Hartford to Barcelona?

momondo helps you find the best flight between Hartford and Barcelona by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Hartford to Barcelona right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Hartford to Barcelona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona
Barcelona-El Prat Airport
Girona Costa Brava Airport