BDL - BCN

$345 Find Cheap Flights from Hartford to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hartford to Barcelona departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hartford to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Hartford to Barcelona, as well as popular online travel agencies
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$697
Typical prices: $855-$655
United Airlines
Tue 9/22Tue 9/29
BDL - BCN • 1 stop
Cheapest one-way
$345
Typical prices: $261-$486
United Airlines
Sat 8/15
BDL - BCN • 1 stop
Top airlines
Cheapest • from $697 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Hartford and Barcelona. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $968 (round-trip)
Shortest trip • 10h 52m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 48% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Barcelona!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hartford to Barcelona (BDL-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hartford to Barcelona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hartford to Barcelona

Tue, Sep 22 - Tue, Sep 29
United Airlines Logo
3:05 pm - 8:20 am
BDL
-
BCN
11h 15m
1 stop
United Airlines Logo
12:15 pm - 7:00 pm
BCN
-
BDL
36h 45m
2 stops
$697United Airlines
Sat, Oct 17 - Wed, Oct 21
United Airlines Logo
6:30 pm - 8:00 am
BDL
-
BCN
31h 30m
2 stops
United Airlines Logo
12:15 pm - 9:22 pm
BCN
-
BDL
39h 07m
2 stops
$701United Airlines
Tue, Sep 22 - Tue, Sep 29
United Airlines Logo
6:09 am - 8:20 am
BDL
-
BCN
20h 11m
2 stops
United Airlines Logo
12:15 pm - 7:00 pm
BCN
-
BDL
36h 45m
2 stops
$702United Airlines
Sat, Oct 17 - Wed, Oct 21
United Airlines Logo
7:50 pm - 8:20 am
BDL
-
BCN
30h 30m
1 stop
United Airlines Logo
12:15 pm - 9:22 pm
BCN
-
BDL
39h 07m
2 stops
$703United Airlines
Mon, Sep 28 - Wed, Oct 7
American Airlines Logo
7:30 pm - 4:25 pm
BDL
-
BCN
14h 55m
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
American Airlines Logo
6:00 am - 7:35 am
BDL
-
BCN
19h 35m
1 stop
American Airlines Logo
10:45 am - 10:44 pm
BCN
-
BDL
17h 59m
1 stop
$718American Airlines
Sun, Oct 11 - Tue, Oct 20
Delta Logo
5:48 am - 8:45 am
BDL
-
BCN
20h 57m
2 stops
Delta Logo
11:00 am - 10:02 pm
BCN
-
BDL
17h 02m
1 stop
$722Delta
Sat, Oct 17 - Wed, Oct 21
United Airlines Logo
7:50 pm - 8:20 am
BDL
-
BCN
30h 30m
1 stop
United Airlines Logo
11:15 am - 11:59 pm
BCN
-
BDL
18h 44m
1 stop
$723United Airlines
Mon, Sep 28 - Wed, Oct 7
Delta Logo
1:00 pm - 2:50 pm
BDL
-
BCN
19h 50m
2 stops
Delta Logo
6:20 am - 10:02 pm
BCN
-
BDL
21h 42m
2 stops
$727Delta
Mon, Sep 28 - Wed, Oct 7
United Airlines Logo
7:51 pm - 5:55 pm
BDL
-
BCN
16h 04m
2 stops
United Airlines Logo
8:00 am - 11:57 pm
BCN
-
BDL
21h 57m
2 stops
$729United Airlines
Booking Insights

KAYAK's insights & trends for Hartford to Barcelona flights

Get data-powered insights and trends into flights from Hartford to Barcelona to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Hartford to Barcelona-El Prat Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Hartford to Barcelona-El Prat Airport departing in September.

What is the cheapest month to fly from Hartford to Barcelona-El Prat Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Hartford to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Hartford to Barcelona-El Prat Airport is January, where tickets cost $468 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,326 and $1,270 respectively.

Good to know

Low seasonJanuary
Cheapest flight$345
Best time to beat the crowds with an average 49% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Hartford to Barcelona

When to book flights from Hartford to Barcelona

Are your dates flexible? Find out the best times to travel from Hartford to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Hartford to Barcelona flights

  • What is the cheapest flight from Hartford to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Hartford to Barcelona-El Prat Airport was $345 for a one-way ticket and $697 for a round-trip.

  • Do I need a passport to fly between Hartford and Barcelona?

    Yes, you’ll need a passport to travel to Barcelona from Hartford.

  • Which aircraft models fly most regularly from Hartford to Barcelona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Hartford to Barcelona?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Hartford and Barcelona, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Hartford to Barcelona, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Hartford to Barcelona are Delta and United Airlines. With an average price for the route of $932 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $822 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Hartford to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hartford to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hartford to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Hartford is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hartford to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Hartford with another airline. Booking your flights between Hartford and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hartford to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Hartford up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Hartford to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Hartford to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hartford to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8430 reviews
8.1Boarding
7.2Food
7.9Comfort
7.8Entertainment
8.5Crew
Airline reviews

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

4.0 OkayDerek, Apr 2026
SEA - HNL
Read more Delta reviews

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

Short trip, no food and therefore no expectation for much interaction with staff who were pleasant and professional. My critique is on comfort of the seats. Exit rows and comfort seats do not provide enough personal space for 3 side-by-side seats, especially when in the middle row. Some passengers are not considerate of the middle seat and there should be signs that state something to the effect of: "please consider giving middle seats use of the armrests."

My flight yesterday evening was delayed 3.5 hours with no water or food service. Poor experience

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

My bags were misplaced!!! Im in a foreign country with no bags

The entertainment options on the seat back video boards were nice.

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

Due to cancellation of connecting flight (Lufthansa) I didn’t fly with United

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

This was the smoothest flight I've ever taken with any airline, including Aer Lingus. Typically, there are moments when I feel afraid, but from take off (miraculously seamless!) to cruise, to landing this was a perfect flight. Thank you!

Poor. Plane left EWR late hence missed connecting flight in Dublin. No pro active info from flight staff on connection, only when probed a couple of lies on where we would dock, and on lilelyhood catching connecting flight. Lies as they will have known our EWR-DUB would be parked furthest away from the transit spit - lying it would be next to the AMS flight.

The crew was friendly. The plane was comfortable. In-flight wifi didn't work well at all. The ride was quite turbulent but understandable given the weather.

I flew economy class. Seats were very good and the crew was excellent

Punctual, smooth flight. Crew excellent and cabin very clean. Paid for WiFi but once you close out you cannot get back in even if you paid for entire flight.

Flight crew was superb. Meal was one of the meals at altitude I’ve had

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

Seats a little to soft on the SFO DUB flight

Well, I think we left close to on time. Crew was “eh”.

Flight takeoff was delayed an hour, but arrival time was not updated at the same time as departure time, so those picking me up at the other end were not alerted to the change in my arrival.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

Got home at 3am after deboarding the plane. No compensation offered by American

Delayed flight. Missed connection, AA put us on a later connecting flight. The connection flight was delayed 4 times and we had to deplane. Didnt get home until 3am, when I was supposed to be home at 8:30p. Zero compensation offered from American. I would not fly them again.

The seats need better cushioning for a nearly 5-hour flight, it was a bit uncomfortable. I'm glad American has free wi-fi but there were was a bout 30 minutes in the middle of the flight when there was no connection which was frustrating.

My original flight got delayed day of so I had to rebook it from one layover to two layovers. The flight also left earlier which was a slight inconvenience but manageable. Then my first connection flight got delayed 3 separate times for a total of 2 hours delayed, causing me to miss my second connection flight back to Santa Barbara. Now, because of this missed flight, I am missing my college classes that I pay for.

Flight: Started on time. Comfortable flight. Arrived on time. Crew: Very cordial and helpful. Drinks and snack was served with a smile. Overall enjoyed the trip. Regards, Hari Doss Chanchala Doss

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

Early departure meant on time arrival. Only real problem was free internet had issues, although chatting with the internet help desk (you can do this via aainflight.com) got the issue resolved.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

Everything you need to know for your flight from Hartford to Barcelona

Information on your arrival and departure airports