BDL - BCN

$332 Find Cheap Flights from Hartford to Barcelona - Compare and Save

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 11/18. 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

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Everything you should know

Cheapest round-trip
$705
Overall average: $468
United Airlines
Sun 1/10Wed 1/13
BDL - BCN • 2 stops
Cheapest one-way
$332
Lufthansa
Wed 11/18
BDL - BCN • 1 stop
Top airlines
Cheapest • from $705 (round-trip)
Best reviews • 7.4 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 $1,028 (round-trip)
Shortest trip • 10h 52m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 62% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Sun, Jan 10 - Wed, Jan 13
United Airlines Logo
6:00 am - 9:35 am
BDL
-
BCN
21h 35m
2 stops
United Airlines Logo
1:35 pm - 11:57 pm
BCN
-
BDL
40h 22m
2 stops
$705United Airlines
Sun, Jan 10 - Wed, Jan 13
United Airlines Logo
10:23 am - 4:50 pm
BDL
-
BCN
24h 27m
3 stops
United Airlines Logo
1:35 pm - 11:57 pm
BCN
-
BDL
40h 22m
2 stops
$709United Airlines
Sun, Nov 8 - Fri, Nov 20
Lufthansa Logo
7:54 pm - 5:35 pm
BDL
-
BCN
15h 41m
2 stops
Lufthansa Logo
6:50 am - 11:59 pm
BCN
-
BDL
23h 09m
2 stops
$720Lufthansa
Sun, Nov 8 - Fri, Nov 20
American Airlines Logo
5:30 am - 7:05 am
BDL
-
BCN
19h 35m
1 stop
American Airlines Logo
12:00 pm - 6:42 pm
BCN
-
BDL
12h 42m
1 stop
$722American Airlines
Sun, Jan 10 - Wed, Jan 13
American Airlines Logo
11:30 am - 9:10 am
BDL
-
BCN
15h 40m
1 stop
American Airlines Logo
11:50 am - 11:39 pm
BCN
-
BDL
17h 49m
2 stops
$726American Airlines
Mon, Nov 2 - Mon, Nov 9
Lufthansa Logo
7:54 pm - 5:35 pm
BDL
-
BCN
15h 41m
2 stops
Lufthansa Logo
6:40 pm - 11:59 pm
BCN
-
BDL
35h 19m
2 stops
$727Lufthansa
Mon, Nov 2 - Mon, Nov 9
Delta Logo
2:00 pm - 2:00 pm
BDL
-
BCN
18h 00m
2 stops
Delta Logo
11:15 am - 4:19 pm
BCN
-
BDL
35h 04m
2 stops
$730Delta
Sun, Oct 18 - Tue, Oct 27
Multiple Airlines Logo
6:00 am - 8:00 am
BDL
-
BCN
20h 00m
2 stops
Multiple Airlines Logo
5:55 am - 11:59 pm
BCN
-
BDL
23h 04m
2 stops
$764Multiple Airlines
Thu, Oct 15 - Sun, Oct 18
Aer Lingus Logo
6:00 pm - 10:30 pm
BDL
-
BCN
22h 30m
1 stop
Aer Lingus Logo
11:10 pm - 4:30 pm
BCN
-
BDL
23h 20m
1 stop
$834Aer Lingus
Mon, Aug 10 - Fri, Aug 14
Aer Lingus Logo
6:00 pm - 10:20 am
BDL
-
BCN
10h 20m
1 stop
Aer Lingus Logo
11:00 am - 4:30 pm
BCN
-
BDL
11h 30m
1 stop
$1,367Aer Lingus
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 January.

Flight prices are below average for this route right now.

Flights to Barcelona-El Prat Airport from Hartford usually cost between $798 and $1,228 in January.
The lowest price found in the past 5 days was $705 on United Airlines (Jan 10-Jan 13).

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 December and May, where the average cost of round-trip tickets is $4,520 and $1,339 respectively.

Good to know

Low season

January

Cheapest flight

$332
Best time to beat the crowds with an average 62% drop in price.
Most popular time to fly and prices are also 25% 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 5 days, the lowest price for a flight from Hartford to Barcelona-El Prat Airport was $332 for a one-way ticket and $705 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?

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

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

    The two airlines most popular with KAYAK users for flights from Hartford to Barcelona are United Airlines and Aer Lingus. With an average price for the route of $846 and an overall rating of 7.4, United Airlines is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of $943 and an overall rating of 7.3.

  • 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.
7.4
United AirlinesOverall score based on 10052 reviews
7.1Entertainment
8.1Crew
7.7Boarding
6.6Food
7.3Comfort
Airline reviews

It was hot and not as comfortable as the flight to Chicago. Must have been a different plane that needs to be worked on or replaced.

8.0 ExcellentArmedrest, Jul 2026
ORD - PAH
Read more United Airlines reviews

It was hot and not as comfortable as the flight to Chicago. Must have been a different plane that needs to be worked on or replaced.

My flight was delayed so bad i missed u it so i just said never mind

Wonderful flight! The crew was good, check-in was good and orderly and the flight was uneventful and good.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

The best airline I have ever travel , really good customer service, attention and service !!

I flew Delta last week and United Airlines is a poor substitute mechanical problems with the plane and shitty food among other things made my travel experience what’s become to be expected from United no way is it ever worth the money they make us pay

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

No in flight entertainment, gate employees were very quick and impatient, plane was uncomfortable

Awful…flight was delayed more than 12hrs, missed all connections to Fort Wayne, IN, had to get flight to another city 2 hours from my destination, flight was again delayed by 40 mins because they did not have enough fuel, again missed a connection, finally arrived in Indiana at 11pm…but before my 2 hour drive home, ay, no Five That Our Luggage Never Made On The plane and Still In Chicago

One the best cabin crew team we have ever had (I have flown globally for more than 2 million miles), food was good and wines choices were great.⁰

I love flying with them, the long-haul was fantastic. The short flight from Dublin --> Switzerland was horrible though. Most narrow seats I ever had, first and only time in my life I couldn't even close the seatbelt in seat 1A which was very embarrassing so I had to sit in the middle, because that seatbeld was 20cm longer. No idea why seat 1A would have a much shorter belt, it's just ridicilous. Also I hate the fixed seats, way too narrow.

Food was mediocre, but as expected in economy class on an airline. Wrap was ice cold , my son’s served by a steward on the next aisle was warm . As expected, but at least heat the food up a bit. No frills, but it’s economy. Excellent free WiFi was a bonus

I flew Aer Lingus Business class for the first time. Having flown economy a few times, I was familiar with the airline, and happy enough with economy. I’ve certainly been in nicer economy airlines before, but Aer Lingus is usually very reasonable, and I find the staff to be kind and have an Irish sense of humor and accommodation. The business experience was good, in that you got superior service to the back, lay down seats, better food and drinks, and more attentive service. However, the plane was a bit older, the WiFi was slow(not Starlink) and the pods were too close to one another for privacy, or function. When the Oder lady to the left of me fell asleep(fully reclined) there was no way for me to escape without having to wake her and put her seat all the way up. That lead to me being stuck with luggage I couldn’t put away in a cramped(for business) space, and no way to use the restroom for almost the whole 8 1/2 hour trip. I ended up trying to sleep with a large backpack blocking my feet. The food was good for plane food, but not great. The drinks were great, shame I couldn’t have had more, but I’d have peed myself. I love a window, but next time maybe an isle seat. Overall, the experience was good, not great, but an expensive good experience during which I got zero sleep. I’d do it again, but it’d have to be a deal.

The direct flight was a superb idea; please continue. The seats were less than comfortable for such a long flight.

We missed that flight, and I am hoping that we will got the refund. It was very confusing to figure out about Aer Lingus operated by American Airlines. Then we bought another more expensive ticket to travel.

The check in and boarding process was smooth, and the flight was fine.

The free WiFi was great so I could stream movies during the flight. I would like to have movies available instead of on my device. Thanks!

We had a wonderful experience with Aer Lingus. The seats were too close for the long trip. The crew was absolutely perfect. They were so caring and thoughtful! My husband did not have a good experience with Air Lingus on the phone when trying to take care of getting better seating because he is disabled and needed a wheelchair prior to the day of our flight! Mariam R. in Boston was so helpful with seating and getting help for my husband. Filip Pytka who works for OCS was extremely helpful! He made sure that we had the lift because my husband could not climb the stairs to get onto the airplane. He took us from the gate all the way down to where we needed to be.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Nice to be on a flight that wasn't fully booked so there were only two of us in the three seat row.

Not much space for someone 6 feet high in normal economy seat. My knee hurt

the first flight smelled like urine Ac didn’t work pathetic experience

Terrible check in experience in Miami airport by a so-called supervisor. Food came and they were picking up trash within 5 mins. Did not get fed again for about 6 hours. No chance to buy anything on board, horrible experience. Flight attendants have no control over passengers dropping off bags closer to the exit, not close to their seat.

The flight was delayed multiple times. I was autobooted and placed in the center seat in the last row of the plane.

I couldn't use their app to select seats or check in because they made a business partnership with UnderPricer to control and sell those options when you purchase your tickets through that agency. And yiu can't get any assistance from UnderPricer. Vueling has made a terrible business decision to partner with them.

Am still mad at American airlines. You should know it's us travel nurses who are your customers and you treat us like nonsense it's not ok. American airlines took my money, no refund for whatsoever. A trip that was of 466 and I paid 466 and 833 then they chose for me where to sit and refund my seat choices and gave me expensive seats for 79 USD. Kayak doesn't help at all after booking you are on your own. Skyscanner is better

Terrible experience with baggage claim at CLT. Posted as arriving at belt 4 and screen there showed the flight. Waited for over 1.2hrs before someone randomly came by and said the bags for that flight had been dropped at CD1 an unknown time ago. There was no notification in the app, on the screens or by any airport personnel prior to this time. Waiting 1.2 hrs after a 2 hr flight for a bag you paid $40 extra to check is infuriating and disappointing.

Seriously, not displaying departure gate until very last minute is awful. Specially when you have to take an elevator and then transport to go to the sub-terminal. That’s awful in such a busy airport as Heathrow. And I cannot choose seat on this flight because it’s run by British Airways, even entering locator code.

On the new 319 NEO? seatback entertainment system did not work even when the flight attendant rebooted it. At least I had my cell phone to connect with wifi.

Delay. Flight was delayed in Washington.knew that connection was impossible as not enough time to switch terminals. The steward would not let me stay the night. So forced to Dallas.late night, after 10pm.hotel checkin was one hour. Passengers lined up only one girl to checkin at comfort inn. No food availability at that time. Had to leave early at 6:30 am to catch a flight at 8:45. Stressfull.

This is a very basic flight with no-frills. I just wish the seats were a little bit more comfortable.

Catastrophic experience the gate selected customers were picked up to.pay 70 eur for overweight 1-2 kg. While some others were let to board without chcking their carry on bags. Unecessaey drama by Lufthansa that brings nothing just hating them by customers.

We were charged for luggage, and our ticket was with Lufthansa and was supposed to include luggage fees. So our experience was a bit bad. Also, the flight was about 45 minutes late arriving.

The real bathroom smelled horrible and it smelled in the real of the plane..

The connection between my income flight and the outgoing flight was slightly late and they would not hold the next flight for 7 minutes. The next flight was 4 hours later and we were issued a stand by ticket. So we had to wait to find out if we would even be on that flight. After boarding that flight was delayed for 40 minutes because there wasn’t a ground crew to load the luggage. The airline is not living up to it reputation.

This flight space was way better than our international flight. Efficient boarding and comfortable

I was unable to select my seat when checking in online.

Shorter flight but no food or entertainment. Flight was packed and no room to store carry on baggage.

We paid Lufthansa for reserved seats months before this flight. Apparently this was not forwarded to ticketing as the clerk at check-in gave us seats at the very back of the plane next to restrooms and storage. Needless to say, we didn’t sleep at all on our overseas flight. We sincerely hope that our accommodations are better when we return to the US on October 11th.

We connected to this flight very late, in fact at departure time. We were last to board. The crew was very empathetic and welcoming. The plane was impeccable. We flew economy, so it was a bit cramped. We were served a snack that was more than expected these days. All in all a good experience.

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

Information on your arrival and departure airports