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$243+ Cheap flights from Atlanta (ATL) to Barcelona

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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BCN
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Barcelona are usually found in February or August, booked 65 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Atlanta to Barcelona

Cheapest flights from Atlanta to Barcelona
Explore the most affordable flight options available from Atlanta to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.

This FlightHub deal was found by Cheapflights users on 3/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:25 pm
ATL
-
BCN
2 stops33h 35m
Scandinavian Airlines
Wed 4/157:00 pm
BCN
-
ATL
1 stop28h 25m
Scandinavian Airlines
Deal found 3/15$510
This oojo deal was found by Cheapflights users on 3/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:30 pm
ATL
-
BCN
1 stop16h 40m
Scandinavian Airlines
Sat 9/57:00 pm
BCN
-
ATL
1 stop28h 05m
Scandinavian Airlines
Deal found 3/13$523
This oojo deal was found by Cheapflights users on 3/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:00 pm
ATL
-
BCN
1 stop16h 20m
Scandinavian Airlines
Thu 11/1910:55 am
BCN
-
ATL
2 stops36h 50m
Scandinavian Airlines
Deal found 3/12$524
This FlightHub deal was found by Cheapflights users on 3/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:25 pm
ATL
-
BCN
2 stops33h 35m
Scandinavian Airlines
Fri 4/1712:00 pm
BCN
-
ATL
2 stops35h 25m
Scandinavian Airlines
Deal found 3/11$525
This Mytrip deal was found by Cheapflights users on 3/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:25 pm
ATL
-
BCN
2 stops33h 35m
Scandinavian Airlines
Sun 4/199:45 am
BCN
-
ATL
1 stop13h 40m
Scandinavian Airlines
Deal found 3/12$530
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Sat 8/297:30 pm
ATL
-
BCN
1 stop16h 40m
Scandinavian Airlines
Sat 9/57:00 pm
BCN
-
ATL
1 stop28h 05m
Scandinavian Airlines
Deal found 3/16$534
This Trip.com deal was found by Cheapflights users on 3/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:25 pm
ATL
-
BCN
1 stop16h 45m
Scandinavian Airlines
Fri 5/157:00 pm
BCN
-
ATL
1 stop28h 25m
Scandinavian Airlines
Deal found 3/11$537
This oojo deal was found by Cheapflights users on 3/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:30 pm
ATL
-
BCN
1 stop16h 40m
Scandinavian Airlines
Thu 9/1712:40 pm
BCN
-
ATL
2 stops34h 25m
Scandinavian Airlines
Deal found 3/13$553
This KAYAK deal was found by Cheapflights users on 3/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:30 pm
ATL
-
BCN
2 stops32h 15m
Scandinavian Airlines
Thu 10/112:25 pm
BCN
-
ATL
1 stop34h 40m
Scandinavian Airlines
Deal found 3/13$558
This Mytrip deal was found by Cheapflights users on 3/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:30 pm
ATL
-
BCN
2 stops16h 25m
Scandinavian Airlines
Sun 9/67:00 pm
BCN
-
ATL
1 stop28h 05m
Scandinavian Airlines
Deal found 3/15$559
This Mytrip deal was found by Cheapflights users on 3/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:17 pm
ATL
-
REU
3 stops24h 33m
Multiple Airlines
Mon 5/410:25 am
REU
-
ATL
3 stops39h 51m
Multiple Airlines
Deal found 3/13$1,129

Find flight deals from Atlanta to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Barcelona (S37). 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 March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$510
(FlightHub)

One-way from

$243
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$854
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Barcelona flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Barcelona flights.
Search Deals
From Atlanta Hartsfield-Jackson to Barcelona
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to Barcelona
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($267 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Barcelona 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 March 16, 2026.
Use the filters below to find and compare flights from Atlanta to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Wed 8/5

9:50 pm-11:15 pm

1 stop19h 25m

Barcelona-El Prat

Thu 9/3

7:40 am-7:45 pm

1 stop18h 05m

$706

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Mon 4/13

12:15 pm-8:45 am

1 stop14h 30m

Barcelona-El Prat

Tue 4/28

11:00 am-3:24 pm

Nonstop10h 24m

$832

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Sun 4/12

8:05 pm-3:35 pm

1 stop13h 30m

Barcelona-El Prat

Tue 4/28

11:00 am-3:24 pm

Nonstop10h 24m

$840

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Tue 4/14

4:30 pm-11:15 am

1 stop12h 45m

Barcelona-El Prat

Wed 4/22

11:00 am-3:24 pm

Nonstop10h 24m

$844

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Mon 4/20

12:25 pm-9:45 am

1 stop15h 20m

Barcelona-El Prat

Thu 4/23

12:50 pm-10:16 pm

1 stop15h 26m

$860

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Thu 4/9

12:55 pm-8:00 am

1 stop13h 05m

Barcelona-El Prat

Thu 4/16

12:15 pm-9:28 pm

3 stops39h 13m

$884

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Wed 4/8

9:50 pm-11:15 pm

1 stop19h 25m

Barcelona-El Prat

Wed 10/21

7:40 am-7:45 pm

1 stop18h 05m

$884

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Mon 5/4

9:55 pm-12:50 pm

Nonstop8h 55m

Barcelona-El Prat

Sun 5/10

11:00 am-3:04 pm

Nonstop10h 04m

$955

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Fri 4/10

10:05 pm-12:50 pm

Nonstop8h 45m

Barcelona-El Prat

Fri 4/17

11:00 am-3:24 pm

Nonstop10h 24m

$991
Quickest round-trip

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Wed 4/29

10:05 pm-12:50 pm

Nonstop8h 45m

Barcelona-El Prat

Wed 5/6

11:00 am-3:04 pm

Nonstop10h 04m

$1,095

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/15

Showing 1-10 of 31 resultsSorted by cheapest first
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Compare providers for flights from Atlanta to Barcelona

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Barcelona in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Barcelona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Barcelona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Barcelona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Barcelona flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Barcelona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlanta to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona 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

How far ahead should I book a flight from Atlanta to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Barcelona. Price data was last updated on March 13, 2026.

The price you pay for your flight from Atlanta to Barcelona may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Atlanta to Barcelona?

Currently, August is the cheapest month in which you can book a flight from Atlanta to Barcelona (average of $169). Flying from Atlanta to Barcelona in June is currently the most expensive (average of $803). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 16, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Atlanta to Barcelona as you normally would.

Weekly flight availability from Atlanta to Barcelona

Explore weekly flight availability from Atlanta to Barcelona. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 16, 2026.

The most flights from ATL to S37 are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated March 16, 2026.
Read reviews from past customers who have flown Delta,Virgin Atlantic, andAir France from Atlanta to Barcelona. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,289 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Delta
7.9
Good
8,289 reviews
Delta
7.9
Good
8,289 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Virgin Atlantic
7.5
Good
681 reviews
Delta
7.9
Good
8,289 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Air France
7.4
Good
1,546 reviews
Delta
7.9
Good
8,289 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Scandinavian Airlines
7.3
Good
1,716 reviews
Delta
7.9
Good
8,289 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
British Airways
6.7
Okay
7,794 reviews
Delta
7.9
Good
8,289 reviews

Comfort

7.9

Boarding

8.1

Overall

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Barcelona. 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?

    If you book a flight to Barcelona from Atlanta, you will be flying from Hartsfield-Jackson, which is the city’s only airport. Atlanta Hartsfield-Jackson (ATL) is located 8.2 mi from the center of Atlanta. There are 5 flights from Hartsfield-Jackson to Barcelona per day from 13 different airlines.

  • How long is the flight from Atlanta to Barcelona?

    Turkish Airlines, Delta, and JetBlue can get you from Atlanta to Barcelona in just under 14h 30m. Your travel time can differ by up to 4h 55m. There are 4570 mi between Atlanta and Barcelona. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Atlanta to Barcelona round-trip?

    JetBlue, at $139, was found to be the cheapest airline from Atlanta to Barcelona.Alternate airlines to your destination round-trip include Iberia and British Airways. JetBlue is priced at 86% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Atlanta to Barcelona one-way?

    The cheapest airlines for a one-way flight from Atlanta to Barcelona are Lufthansa ($286), Turkish Airlines ($386), and Scandinavian Airlines ($400).

  • What are the most popular routes from Atlanta to Barcelona?

    Most travelers choose Atlanta Hartsfield-Jackson - Barcelona-El Prat, Atlanta Hartsfield-Jackson - Girona Costa Brava or Atlanta Hartsfield-Jackson - Reus when deciding on the best route from Atlanta to Barcelona.

  • What are the most reliable airlines from Atlanta to Barcelona?

    The top 3 most reliable airlines when flying from Atlanta to Barcelona are Aeromexico (88%), KLM (87%) and Air France (87%).

  • What are the cheapest flights from Atlanta to Barcelona?

    Looking for the cheapest flight from Atlanta to Barcelona? While on average our users pay $2,518, our data indicates the cheapest price to be $668. The most popular route (Atlanta Hartsfield-Jackson - Barcelona-El Prat), is priced around $510.

  • Where are the most common layover locations when flying from Atlanta to Barcelona?

    The most popular layover on flights from Atlanta to Barcelona is Copenhagen.

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

    If you're on a layover in Copenhagen and looking for things to do, consider visiting Tivoli, Rådhuspladsen, or Frederiksberg Runddel. Tivoli, Rådhuspladsen, and Frederiksberg Runddel can be accessed by traveling approximately 5.3 mi, 5.2 mi, and 6.2 mi, respectively from Kastrup Copenhagen. Those on a layover in Copenhagen in need of a rental car can book one at Kastrup Copenhagen for about $26.

  • Where are the least popular layover locations for Atlanta to Barcelona flights?

    Atlanta to Barcelona flights have a layover in London least often.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Atlanta to Barcelona 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?

    Currently, August is the cheapest month in which you can book a flight from Atlanta to Barcelona (average of $169). Flying from Atlanta to Barcelona in June is currently the most expensive (average of $803). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Atlanta to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
Atlanta to Barcelona-El Prat flights
Jacksonville to Barcelona-El Prat flights
Atlanta to Costa Brava flights

Top 10 airlines flying from Atlanta to Barcelona

Discover the top 10 airlines that operate flights from Atlanta to Barcelona. 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 March 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$139Average$267FlexibilityNo cancel feeOn-time62%
IberiaCheapest$370Average$512FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$448Average$831FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$452Average$946FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$474Average$1,038FlexibilityNo cancel feeOn-time67%
Scandinavian AirlinesCheapest$487Average$602FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$514Average$1,025FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$630Average$733FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$677Average$1,104FlexibilityNo cancel feeOn-time76%
DeltaCheapest$683Average$1,233FlexibilityNo cancel feeOn-timeN/A

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