ATL - BCN

$182 Find Cheap Flights from Atlanta 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 Atlanta to Barcelona departing on 2/24. 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 Atlanta to Barcelona.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Barcelona.
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Everything you should know

Cheapest round-trip
$423
Overall average: $719
Multiple Airlines
lun. 2/23lun. 3/2
ATL - BCN • 1 stop
Cheapest non-stop
$720
Typical prices: $968-$1,542
Delta
lun. 2/23mar. 3/10
ATL - BCN • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Delta offers free messaging on international flights.
Use the Aerobús at BCN for quick city center access.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Barcelona
Watch video
Watch video
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When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 32% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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Flight Deals

Cheap Flights from Atlanta to Barcelona (ATL-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta 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 Atlanta to Barcelona

lun., feb. 23 - lun., mar. 2
Multiple Airlines Logo
6:00 am - 1:20 pm
ATL
-
BCN
25h 20m
1 stop
Multiple Airlines Logo
6:35 pm - 8:47 am
BCN
-
ATL
20h 12m
1 stop
$423Multiple Airlines
lun., feb. 23 - mar., mar. 10
Multiple Airlines Logo
2:49 pm - 1:20 pm
ATL
-
BCN
16h 31m
2 stops
Multiple Airlines Logo
5:35 pm - 9:12 am
BCN
-
ATL
20h 37m
1 stop
$435Multiple Airlines
lun., feb. 23 - mar., mar. 10
Multiple Airlines Logo
10:40 pm - 1:20 pm
ATL
-
BCN
32h 40m
1 stop
Multiple Airlines Logo
5:35 pm - 9:12 am
BCN
-
ATL
20h 37m
1 stop
$438Multiple Airlines
lun., feb. 23 - lun., mar. 2
Multiple Airlines Logo
2:49 pm - 1:20 pm
ATL
-
BCN
16h 31m
2 stops
Multiple Airlines Logo
6:35 pm - 8:47 am
BCN
-
ATL
20h 12m
1 stop
$439Multiple Airlines
dom., feb. 22 - mar., mar. 10
Multiple Airlines Logo
10:44 pm - 1:20 pm
ATL
-
BCN
32h 36m
2 stops
Multiple Airlines Logo
5:35 pm - 9:10 am
BCN
-
ATL
20h 35m
1 stop
$440Multiple Airlines
vie., abr. 24 - mié., abr. 29
Multiple Airlines Logo
10:40 pm - 1:20 pm
ATL
-
BCN
32h 40m
1 stop
Multiple Airlines Logo
6:40 pm - 8:43 am
BCN
-
ATL
20h 03m
1 stop
$444Multiple Airlines
vie., abr. 17 - sáb., may. 2
Multiple Airlines Logo
10:29 pm - 1:20 pm
ATL
-
BCN
32h 51m
1 stop
Multiple Airlines Logo
6:40 pm - 8:46 am
BCN
-
ATL
20h 06m
1 stop
$445Multiple Airlines
mar., feb. 24 - mar., mar. 3
Multiple Airlines Logo
1:41 pm - 1:20 pm
ATL
-
BCN
17h 39m
1 stop
Multiple Airlines Logo
6:35 pm - 9:08 am
BCN
-
ATL
20h 33m
1 stop
$456Multiple Airlines
dom., mar. 1 - lun., mar. 9
Multiple Airlines Logo
10:40 pm - 1:20 pm
ATL
-
BCN
32h 40m
1 stop
Multiple Airlines Logo
5:35 pm - 9:12 am
BCN
-
ATL
20h 37m
1 stop
$464Multiple Airlines
mar., mar. 3 - mar., mar. 10
Multiple Airlines Logo
9:37 am - 1:20 pm
ATL
-
BCN
21h 43m
1 stop
Multiple Airlines Logo
5:35 pm - 9:12 am
BCN
-
ATL
20h 37m
1 stop
$468Multiple Airlines
Booking Insights

KAYAK's insights & trends for Atlanta to Barcelona flights

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

Find cheap flights to Barcelona-El Prat
Find cheap flights to Barcelona-El Prat

Planning a trip from Atlanta to Barcelona? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Atlanta to Barcelona-El Prat?

The average price of all round-trip flights from Atlanta to Barcelona-El Prat Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Barcelona-El Prat on a Tuesday and more expensive on a Friday. On your return trip to Atlanta, you should consider flying back on a Friday, and avoid Sundays for better deals.

What is the cheapest month to fly from Atlanta 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 Atlanta 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 Atlanta to Barcelona-El Prat Airport is February, where tickets cost $719 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,547 and $1,314 respectively.

How far in advance should I book a flight from Atlanta to Barcelona-El Prat Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Atlanta to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Atlanta to Barcelona-El Prat Airport, you should book around 3 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Expert advice

Expert advice for your flight from Atlanta to Barcelona

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Blane Bachelor

Blane Bachelor

Expert on Air France, KLM, ATL and BCN

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Good to know

Low seasonJanuary
Cheapest flight$182
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Atlanta to Barcelona-El Prat

When to book flights from Atlanta to Barcelona

Are your dates flexible? Find out the best times to travel from Atlanta 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 Atlanta to Barcelona-El Prat flights

  • What are the layover options when flying from Atlanta to Barcelona?

    In most cases, airlines tend to have a layover at an airport that also serves as their hub. Therefore, the airport within which you will be making your layover primarily depends on the airline you’re flying with. For example, Paris Charles de Gaulle Airport (CDG) and Amsterdam Airport Schiphol (AMS) are the main European hubs for Delta. Therefore, most flights serviced by Delta are scheduled for a stop at CDG or AMS Airport. Similarly, Montréal-Pierre Elliott Trudeau International Airport (YUL) is a hub for Air Canada, and therefore flights by Air Canada on this route are scheduled for a layover at YUL Airport.

  • Do I need a visa to travel to Barcelona?

    Since Spain is part of the European Union, US citizens traveling to the country do not require a visa to be allowed entry. You only need to show your passport, which should be valid for at least six months after the scheduled day of departure, as well as forward travel plans. This could be an itinerary or flight tickets to your next destination. Please note that flight reservations are not enough proof of onward travel, and therefore there’s a chance that you could be denied entry if you provide that.

  • How do you get from BCN Airport to the city center?

    There are multiple ways to get to Barcelona from BCN Airport. Taxi is one of the most common ways as they are readily available and can drop you at any point in the city. Rental cars offer an alternative but are only logical if you require a car to get around Barcelona for the duration of your trip. You can also choose to take public transport, which is the cheapest way.

  • Which airlines have the best in-flight services?

    Different airlines will provide you with different in-flight services. For instance, when traveling on Air Canada, you can enjoy in-flight Wi-Fi, seatback on-demand video, and charging outlets. On the other hand, Delta Air Lines provides passengers with in-flight Wi-Fi only. If you want to enjoy a meal during your flight, book with KLM. They offer passengers in-flight meals.

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

    In the last 3 days, the lowest price for a flight from Atlanta to Barcelona-El Prat Airport was $182 for a one-way ticket and $423 for a round-trip.

  • Do I need a passport to fly between Atlanta and Barcelona-El Prat?

    A passport is required to fly from Atlanta to Barcelona-El Prat.

  • Which airlines offer Wi-Fi service onboard planes from Atlanta to Barcelona-El Prat?

    All the following airlines offer inflight Wi-Fi service on the Atlanta to Barcelona-El Prat flight route: Air France, Delta, Virgin Atlantic, KLM, Air Europa, Scandinavian Airlines, Vueling, Iberia, and Alaska Airlines.

  • Which aircraft models fly most regularly from Atlanta to Barcelona-El Prat?

    The Airbus A330-300 is the aircraft model that flies most regularly on the Atlanta to Barcelona-El Prat flight route.

  • Which airline alliances offer flights from Atlanta to Barcelona-El Prat?

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

  • On which days can I fly direct from Atlanta to Barcelona-El Prat?

    There are nonstop flights from Atlanta to Barcelona-El Prat on a daily basis.

  • Which is the best airline for flights from Atlanta to Barcelona, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Atlanta to Barcelona are Delta and KLM. With an average price for the route of $1,307 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,412 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Atlanta to Barcelona-El Prat?

    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 Atlanta to Barcelona-El Prat.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona-El Prat from Atlanta 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 Atlanta to Barcelona-El Prat?

    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-El Prat with an airline and back to Atlanta with another airline. Booking your flights between Atlanta 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 Atlanta to Barcelona-El Prat?

    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-El Prat from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Atlanta to Barcelona-El Prat Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $856 or less one-way and $925 or less round-trip.
  • Atlanta Hartsfield Jackson International Airport (ATL) is one of the busiest in the region. It is characterized by long queues and waiting times. Therefore, to avoid missing your flight, arrive at the airport four hours before the scheduled time.
  • Opt for off-site parking options if you plan to park your car at ATL Airport. They are always cheaper than the parking lots inside the airport.
  • To save on ticket costs, consider booking connecting flights instead of one direct flight. In most cases, airlines will charge a higher price for the convenience of flying directly, especially for transcontinental flights such as this one.
  • If you’re looking for somewhere to dine while at Barcelona El-Prat Airport (BCN), head to Terminal 1. There are a lot of restaurants and fast-food joints, including Mcdonald's and Burger King.
  • To take a quick shower at BCN Airport after landing, go to the Sleep & Fly Hotel in Terminal 1. They offer shower amenities to non-guests at €20 ($20.80). This covers a towel and toiletries.

Prefer to fly direct from Atlanta to Barcelona-El Prat?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Atlanta Hartsfield-Jackson to Barcelona-El Prat.
Find which airlines fly direct from Atlanta Hartsfield-Jackson Airport to Barcelona-El Prat Airport, which days they fly and book direct flights.

Direct departures

Atlanta Hartsfield-Jackson to Barcelona-El Prat

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Direct returns

Barcelona-El Prat to Atlanta Hartsfield-Jackson

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Reviews of the top 5 airlines serving from Atlanta to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from Atlanta 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 Atlanta 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 8117 reviews
7.2Food
7.9Comfort
7.8Entertainment
8.5Crew
8.1Boarding
Airline reviews

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

6.0 GoodCristine, Jan 2026
ATL - MLI
Read more Delta reviews

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Staff was great! Kind and cordial! Middle seat row 28 seat B has a hump in it. Trays were getting stuck when putting down and up. Good flight

It was good because we traveled without luggage, carry on only.

I usually get upgraded so my experience is usually amazing. I did not get upgraded this time - which was fine - but the wifi had issues, the monitors were going in & out, & (though not Delta's fault) one of the gentlemen next to me desperately needed a shower.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

Fantastic. The only thing - out of my six luggage one was lost in Copenhagen, however it was delivered Home 3 Days later so all great..

The crew was friendly, the flight was pleasant. Thank you for your service!

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

Flight was completely full January 9th? I problem i had the stewardess was bumping into me constantly walking by? very annoying.. on Austrian air I dint have this issue at all...

Amazing! Everyone was so nice and the food was so good!!

Terrible customer service. The flight attendants were rude. We experienced significant turbulence for a large portion of the flight and there was very little check in from the flight deck. The space was extremely limited to the point where it felt like torture. Never again

I was surprised how good an American airline can be - I was really impressed.

Excellent service throughout. Airport process is quick and easy. Very courteous staff. Great service in the plane! Just outstanding punctuality and service overall!!

I have paid for extra legroom on my flight. My seat was broken and did not recline. The crew could not fix it and refused to provide me with another seat

Over all experience was good. However the connection time was too short at CPG. We missed our connecting flight to AMS as the passport control line was too long and by the time we got our passport control done it was too late I wish there were some SAS staff to help us out at the passport control center Though they put us in a KLM flight from CPG to AMS, That flight was also delayed by over two hours

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Getting the boarding passes between the BA and AA apps was very clunky.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

The plane was dirty the food was awful and the boarding process took too long

Awful it always is unfortunately is the only way to fly direct to london

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Plane was extremely delayed, but not all of it was BA fault (some was). Worst part was lack of room - this had as much space as an Allegiant flight. I thought transatlantic usually gave you an extra inch or two, but not this one. Entertainment system sporadically worked and didn’t have great options. Overhead bins are old and tiny, not as good as aunties new planes.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

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

Information on your arrival and departure airports