BDL - BCN

$329 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 8/17. 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
41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$714
Typical prices: $1,055-$740
American Airlines
Mon 9/28Wed 10/7
BDL - BCN • 2 stops
Cheapest one-way
$329
Typical prices: $261-$486
Aer Lingus
Mon 8/17
BDL - BCN • 1 stop
Top airlines
Cheapest • from $714 (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 $992 (round-trip)
Shortest trip • 10h 38m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 47% 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

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
Sun, Sep 20 - Wed, Sep 23
American Airlines Logo
10:49 am - 7:35 am
BDL
-
BCN
14h 46m
1 stop
American Airlines Logo
12:50 pm - 11:42 pm
BCN
-
BDL
16h 52m
1 stop
$717American Airlines
Mon, Sep 28 - Wed, Oct 7
United Airlines Logo
3:08 pm - 8:20 am
BDL
-
BCN
11h 12m
1 stop
United Airlines Logo
11:15 am - 11:59 pm
BCN
-
BDL
18h 44m
1 stop
$718United Airlines
Sun, Sep 20 - Wed, Sep 23
United Airlines Logo
6:00 am - 8:20 am
BDL
-
BCN
20h 20m
1 stop
United Airlines Logo
8:00 am - 9:41 pm
BCN
-
BDL
19h 41m
2 stops
$721United Airlines
Mon, Sep 28 - Wed, Oct 7
United Airlines Logo
6:15 am - 8:20 am
BDL
-
BCN
20h 05m
2 stops
United Airlines Logo
3:15 pm - 9:37 am
BCN
-
BDL
24h 22m
2 stops
$722United Airlines
Mon, Sep 28 - Wed, Oct 7
Delta Logo
5:00 pm - 2:50 pm
BDL
-
BCN
15h 50m
2 stops
Delta Logo
6:20 am - 8:10 pm
BCN
-
BDL
19h 50m
2 stops
$727Delta
Fri, Sep 18 - Tue, Sep 22
United Airlines Logo
3:05 pm - 2:25 pm
BDL
-
BCN
17h 20m
2 stops
United Airlines Logo
12:15 pm - 9:41 pm
BCN
-
BDL
39h 26m
2 stops
$756United Airlines
Wed, Sep 9 - Fri, Sep 18
United Airlines Logo
6:00 am - 11:35 am
BDL
-
BCN
23h 35m
2 stops
United Airlines Logo
12:15 pm - 9:41 pm
BCN
-
BDL
39h 26m
2 stops
$762United Airlines
Thu, Oct 8 - Thu, Oct 15
United Airlines Logo
6:30 pm - 2:25 pm
BDL
-
BCN
37h 55m
2 stops
United Airlines Logo
1:15 pm - 11:59 pm
BCN
-
BDL
40h 44m
2 stops
$767United Airlines
Tue, Oct 6 - Sun, Oct 18
United Airlines Logo
6:00 am - 8:20 am
BDL
-
BCN
20h 20m
1 stop
United Airlines Logo
6:40 am - 10:25 am
BCN
-
BDL
33h 45m
2 stops
$777United 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 May and July, where the average cost of round-trip tickets is $1,339 and $1,326 respectively.

Good to know

Low seasonJanuary
Cheapest flight$329
Best time to beat the crowds with an average 48% drop in price.
Most popular time to fly and prices are also 1% 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 $329 for a one-way ticket and $714 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 $893 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 3 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 9706 reviews
7.3Comfort
6.6Food
7.1Entertainment
7.7Boarding
8.1Crew
Airline reviews

Excellent! I got to Munich and was transferred to my Lufthansa flight quickly, in 15 to 20 minutes, so I did not miss my flight. However, I had checked my overhead bag at the boarding gate in Tampa. That got to Tunis the next day. That is to be expected.

10.0 ExcellentAnonymous, May 2026
IAD - MUC
Read more United Airlines reviews

Excellent! I got to Munich and was transferred to my Lufthansa flight quickly, in 15 to 20 minutes, so I did not miss my flight. However, I had checked my overhead bag at the boarding gate in Tampa. That got to Tunis the next day. That is to be expected.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

WiFi didn’t exist , seats were super cramped, lights stayed on near my seat for a long time while others were dimmed, the food/trash/drink cart hit my shoulder at least a couple of times while moving, food options were down to just one option by the time it got to my row, the utensils were garbage (knife bent at a couple of places by the time I was done eating) the spoon was very flimsy plastic

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

No screens or meal options. Freezing cold. Dirty seats. Left late.

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Cree was organized and pleasant. Plane had good seating but as it’s a shuttle toilets hadn’t been thoroughly cleaned (eg. bins too full)

Crew members Grainne and Karen were extremely rude and unprofessional

I am very disappointed in that KAYAK sold me this flight as a business class it was not a business class. It was a regular economy class ticket. This was not Art Linus mistake. It was kayaks.

Crew was friendly and seats were comfortable. The connection however there were no free snacks or drinks.

Our flight from Dublin to Coruna did not exist any more. Apparently it was cancelled in February and I was not advised, nor was I offered any flights for rebooking. Happily Aer Lingus found another flight to another city in Spain that was 500 miles from Coruna; I had to pay for a hotel overnight and a revise my rental car that incurred additional costs, and I did not get to Coruna for another 24 hours. I was not at all impressed with Kayak or Chatdeal or Hertz.

OK overall. Flight was delayed Crew on flight was good

Late late late. Delayed and arrived an hour late for a 1 hour 45 minute connection. Every time. Poor record for this company. I try to fly any other carrier first.

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

Seat comfort was poor (no lumbar or lower back support).

The airplane seats were spacious and comfortable, and the flight attendants were friendly and attentive. The food was delicious like never before. The blankets and toiletries were thoughtfully provided. The captain's navigation was steady and reliable. In short, having flown with Starlux, I won't consider any other airline next time.

STOP MAKING THE SEATING SO CRAMPED. WE NEED A PASSENGER BILL OF RIGHTS!

The passenger in front of of me reclined their seat back all the way the entire flight. Their headrest was in my face the entire flight! I barely had room for the little plastic cup of water to fit on my tray table; can you make the seats and space between the rows any smaller??? You can’t even get up to use the restroom! Worst flight I’ve had in a very long time!

We had several flights and they were all on-time and flawless

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

Premium Economy Good crew, good service, excellent food. Seat back screen just not bright enough.

Terrible steward... Plane was quite empty... I asked to move "back" in the plane and the steward said no... Unnecessary power trip of mediocre people.

Flight was delayed an no one cares, or try to help passengers to get the conexión.

Our flight was cancelled while we are on our way to the airport. So, no notice. We were rescheduled to another airline with a 2 hour later takeoff and so arrived at our destination on time. We pre-paid American Airlines $190 to upgrade our seats. No refund. So no use for AA or Kayak.

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

Information on your arrival and departure airports