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Barcelona-El Prat

$204+ Cheap flights from Atlanta (ATL) to Barcelona-El Prat (BCN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BCN
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Barcelona-El Prat are usually found in February or January, booked 17 days in advance, depart on a Tuesday or Monday and return on a Friday

Cheap flight deals from Atlanta to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 2, 2025.

Round-trip from

$479
(Kiwi.com)

One-way from

$204
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,286

Good round-trip deal

$807 or less

Good one-way deal

$552 or less
From Atlanta Hartsfield-Jackson to Barcelona-El Prat
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One-way flight from Atlanta Hartsfield-Jackson to Barcelona-El Prat
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Highest demand for flights based on searches. 25% potential increase in price ($360 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Barcelona-El Prat.
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Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Barcelona-El Prat.
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Find flight deals from Atlanta to Barcelona-El Prat

Cheapest flights from Atlanta to Barcelona-El Prat
Explore the most affordable flight options available from Atlanta to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1910:20 pmATL - BCN
1 stop33h 15mMultiple Airlines
Wed 10/16:30 pmBCN - ATL
1 stop20h 26mMultiple Airlines
Deal found 7/2$468
This Gotogate deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:55 pmATL - BCN
1 stop31h 40mScandinavian Airlines
Wed 10/227:00 pmBCN - ATL
1 stop28h 20mScandinavian Airlines
Deal found 7/2$523

Cheapflights Fare Finder

Customize your flight search to find flights from Atlanta to Barcelona-El Prat that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
Use the filters below to find and compare flights from Atlanta to Barcelona-El Prat Airport that are best for you.

Fly from

Atlanta

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Fri 9/19

10:20 pm-1:35 pm

1 stop33h 15m

Barcelona-El Prat

Wed 10/1

6:30 pm-8:56 am

1 stop20h 26m

$468

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Tue 10/14

7:55 pm-9:35 am

1 stop31h 40m

Barcelona-El Prat

Wed 10/22

7:00 pm-5:20 pm

1 stop28h 20m

$523

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Mon 9/22

9:40 am-1:35 pm

1 stop21h 55m

$204

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Sat 10/11

8:30 am-12:25 pm

1 stop21h 55m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

The best insider tips for Atlanta to Barcelona-El Prat Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Atlanta to Barcelona-El Prat Airport trip
Airports
ATL

Consider using the international terminal for shorter security lines if you're not checking bags and can check in online.

Read more about ATLby Chris Dong
BCN

The Aerobus offers a reliable, 24/7 service from BCN to Barcelona's city center, with WiFi and USB charging on board.

Read more about BCNby Duncan Madden
Our travel experts
Chris Dong

Chris Dong

Expert on ATL

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Duncan Madden

Duncan Madden

Expert on BCN

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more

Best time to book a flight from Atlanta to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Barcelona-El Prat Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Barcelona-El Prat. Price data was last updated on June 27, 2025.

The best time to book flights from Atlanta to Barcelona-El Prat Airport is 17 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Atlanta to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from Atlanta to Barcelona-El Prat Airport (average of $523). Flying from Atlanta to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,059). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to BCN?

Find hourly flight availability from Atlanta to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2025.

It’s typically best to fly out from Atlanta to Barcelona-El Prat Airport in the evening. Doing so could potentially save you 45% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Atlanta to Barcelona-El Prat Airport?

Use this chart to determine the cheapest time to fly round-trip from Atlanta to Barcelona-El Prat. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Atlanta to Barcelona-El Prat Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated July 2, 2025.
Get a feel of what it's like to fly with Scandinavian Airlines from Atlanta to Barcelona-El Prat Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scandinavian Airlines
7.3
Good
1,415 reviews

Entertainment

6.6

Food

6.6

Boarding

7.6

Overall

7.3

Crew

7.9

Comfort

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2025

ATH - CPH

The flight crew of Aegean were very nice. I travelled coach, so comfort and such is based on that. However, their ground crew have a serious scam going. I flew from Athens to Santorini with all carry on baggage, nothing checked. On the return flight to Athens my baggage miraculously was "too big" for the over head compartments and had to pay to check my bags. I even told them I didn't pay coming over. Their answer? "I don't care." They hit everyone going back to Athens like that...that's a serious money maker at a minimum of 40 Euros per bag.
Scandinavian Airlines
7.3
Good
1,415 reviews
Scandinavian Airlines
7.3
Good
1,415 reviews

Entertainment

6.6

Food

6.6

Boarding

7.6

Overall

7.3

Crew

7.9

Comfort

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2025

ATH - CPH

The flight crew of Aegean were very nice. I travelled coach, so comfort and such is based on that. However, their ground crew have a serious scam going. I flew from Athens to Santorini with all carry on baggage, nothing checked. On the return flight to Athens my baggage miraculously was "too big" for the over head compartments and had to pay to check my bags. I even told them I didn't pay coming over. Their answer? "I don't care." They hit everyone going back to Athens like that...that's a serious money maker at a minimum of 40 Euros per bag.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Atlanta to Barcelona-El Prat?

    Atlanta Hartsfield-Jackson (ATL), located 8.2 mi from the city center, is the airport you fly out of when you book flights from Atlanta to Barcelona-El Prat. 13 airlines have flights from Hartsfield-Jackson to Barcelona-El Prat on a regular basis. Booking flights from Atlanta Hartsfield-Jackson to Barcelona-El Prat should not be difficult; the airport handles an average of 6 outbound flights to Barcelona-El Prat per day.

  • What is the cheapest airline to fly from Atlanta to Barcelona-El Prat Airport round-trip?

    Scandinavian Airlines, at $523, was found to be the cheapest airline from Atlanta to Barcelona-El Prat Airport.. You may be able to fly from Atlanta to Barcelona-El Prat Airport for 50% less than the average price by searching for this airline.

  • What are the most reliable airlines from Atlanta to Barcelona-El Prat Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Atlanta to Barcelona-El Prat Airport on time: Aeromexico (79%), KLM (69%), Air France (69%).

  • What are the cheapest flights from Atlanta to Barcelona-El Prat Airport?

    The cheapest flight price from Atlanta to Barcelona-El Prat Airport is $319. On average you can expect to pay $1,673. The most popular route, (Atlanta Hartsfield-Jackson - Barcelona-El Prat), can usually be booked for $414.

  • Where are the most common layover locations when flying from Atlanta to Barcelona-El Prat Airport?

    Most of the time, Atlanta to Barcelona-El Prat Airport flights that have layovers will stop in Copenhagen. Paris is the second most popular location for layovers on flights from Atlanta to Barcelona-El Prat Airport.

  • What are some popular things to do or see while on a layover in Copenhagen?

    Tivoli, Kongens Nytorv, and Rådhuspladsen are currently the most popular points of interest in Copenhagen at the moment. Tivoli, Kongens Nytorv, and Rådhuspladsen are located about 5.3 mi, 5.1 mi, and 5.2 mi, respectively from Kastrup Copenhagen. Travelers in need of a car in Copenhagen can rent one for about $54 per day.

  • What are some popular points of interest to see during a layover in Paris?

    If you're on a layover in Paris and looking for things to do, consider visiting Eiffel Tower, Champs-Elysées, or Louvre Museum. Travelers on a layover in Paris can visit Eiffel Tower, Champs-Elysées, and Louvre Museum, by traveling 15.8 mi, 14.7 mi, and 14.3 mi, respectively after landing at Paris Charles de Gaulle. Those landing in Paris looking to spend some time exploring during their layover can rent a car for about $43 per day.

  • Where are the least popular layover locations for Atlanta to Barcelona-El Prat Airport flights?

    Atlanta to Barcelona-El Prat Airport flights have a layover in London least often.

  • Can I find deals for flights from Atlanta to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Atlanta to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Barcelona-El Prat.

  • Can I find deals for business class flights from Atlanta to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Atlanta to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Atlanta to Barcelona-El Prat Airport (average of $523). Flying from Atlanta to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,059). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
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L'Hospitalet de Llobregat
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Top 10 airlines flying from Atlanta to Barcelona-El Prat

Discover the top 10 airlines that operate flights from Atlanta to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$417Average$849FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$475Average$623FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$481Average$988FlexibilityNo cancel feeOn-time71%
IberiaCheapest$512Average$707FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$573Average$1,038FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$590Average$927FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$611Average$680FlexibilityNo cancel feeOn-time77%
DeltaCheapest$656Average$1,268FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$660Average$1,267FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$677Average$1,025FlexibilityNo cancel feeOn-time76%

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