BDL - BCN

$271 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 11/23. 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
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$438
Overall average: $822
Delta
Wed 11/12Wed 11/19
BDL - BCN • 2 stops
Cheapest one-way
$271
Typical prices: $488-$548
Multiple Airlines
Sun 11/23
BDL - BCN • 3 stops
Top airlines
Delta
Cheapest • from $438 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
March
Cheapest • 37% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Wed, Nov 12 - Wed, Nov 19
Delta Logo
5:30 am - 8:40 amBDL-BCN
21h 10m2 stops
Delta Logo
10:15 am - 8:48 amBCN-BDL
28h 33m2 stops
$438Delta
Find Deal
Wed, Nov 12 - Wed, Nov 19
Delta Logo
7:00 am - 8:40 amBDL-BCN
19h 40m1 stop
Delta Logo
10:55 am - 11:15 amBCN-BDL
30h 20m1 stop
$439Delta
Find Deal
Wed, Nov 26 - Wed, Dec 3
Multiple Airlines Logo
5:30 am - 7:05 amBDL-BCN
19h 35m1 stop
Multiple Airlines Logo
12:30 pm - 6:40 pmBCN-BDL
12h 10m1 stop
$484Multiple Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 2
United Airlines Logo
10:34 am - 8:20 amBDL-BCN
15h 46m1 stop
United Airlines Logo
6:45 am - 9:38 amBCN-BDL
32h 53m2 stops
$490United Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
United Airlines Logo
6:00 am - 2:05 pmBDL-BCN
26h 05m2 stops
United Airlines Logo
1:35 pm - 2:03 pmBCN-BDL
30h 28m2 stops
$493United Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
Multiple Airlines Logo
5:40 am - 7:05 amBDL-BCN
19h 25m1 stop
Multiple Airlines Logo
12:30 pm - 6:40 pmBCN-BDL
12h 10m1 stop
$509Multiple Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
American Airlines Logo
4:15 pm - 1:40 pmBDL-BCN
15h 25m2 stops
American Airlines Logo
10:40 am - 11:33 pmBCN-BDL
18h 53m1 stop
$529American Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
American Airlines Logo
4:15 pm - 1:40 pmBDL-BCN
15h 25m2 stops
American Airlines Logo
10:40 am - 11:33 pmBCN-BDL
18h 53m1 stop
$729American Airlines
Find Deal
Mon, Nov 24 - Mon, Dec 1
Aer Lingus Logo
5:40 pm - 10:50 amBDL-BCN
11h 10m1 stop
Aer Lingus Logo
9:05 pm - 4:10 pmBCN-BDL
25h 05m1 stop
$784Aer Lingus
Find Deal
Fri, Apr 17 - Sat, Apr 25
Aer Lingus Logo
6:05 pm - 10:25 pmBDL-BCN
22h 20m1 stop
Aer Lingus Logo
11:00 am - 4:35 pmBCN-BDL
11h 35m1 stop
$792Aer Lingus
Find Deal
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.

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 March, where tickets cost $620 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,420 and $1,368 respectively.

Good to know

Low seasonDecember
Cheapest flight$271
Best time to beat the crowds but there is an average 44% increase in price.
Most popular time to fly and prices are also 37% 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 $271 for a one-way ticket and $438 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, Star Alliance, and oneworld 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 $982 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 7993 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.2Boarding
8.5Crew
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

The only thing to like was that we eventually got to our destination

Food was just okay. Was surprised initially when was charged for a cup of tea when they first came through cabin for beverages. I’ve had far better long distance flights ( take some tips from Swiss airlines)

Experience was great overall. However, the connection time between my flights (1hr 15 mins) was too short. We had to get through security check and US immigration in that time, and I made it to the gate just as they were announcing it was about to close. Flights with such a short connection time should maybe not be offered for purchase, or an advance alert would be helpful. Other than that the in-flight experience was excellent, especially the food. Many thanks!

Wheelchair assistance didn't turn up on time. We had to walk to baggage reclaim and to taxi.

Fast and sensible boarding was absolutely amazing. But extortionate wifi and seats that barely moved, making me unable to sleep, didn't do a lot of favors.

I liked the front row seats. A lot of leg room. The check-in window needs to be longer

We were very satisfied and would fly with Aer Lingus again in the future.

Too hot. Asked for an extra glass of water and was ignored. Asked to sit in empty seats that were open because it was so hot and crowded and was denied and the seats were empty the entire flight

Terrible leg room - I’m 5’3” and my knees were touching the seat in front of me. When the person sitting in front of me leaned back, there was about 15 inches of space between my head and the TV screen which made it awkward to view movies. Last year they had decent food, but this year the only tasty item on the trip was dessert.

The flight was delayed leaving Philadelphia due to “catering” and consequently arrived in Dublin some 75 minutes later than scheduled. Consequently this caused me to miss my connecting flight to Glasgow and I had to spend the night in Dublin.

The flight from Cincinnati to Philadelphia was satisfactory and uneventful.

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

Information on your arrival and departure airports

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