$222+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BCN
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Find cheap flights from Atlanta to Barcelona with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Barcelona are usually found in February or March, booked 51 days in advance, depart on a Sunday or Tuesday and return on a Wednesday
Cheap flight deals from Atlanta to Barcelona
Cheapest
Best
Last-minute
One-way
Cheapest flights from Atlanta to BarcelonaExplore 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 August 12, 2026.
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 August 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:27 am -
1 stop22h 08m
Tue 9/2912:55 pm -
2 stops49h 58m
Deal found 8/11![Multiple Airlines logo]()
$768
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:15 am -
1 stop22h 15m
Thu 10/297:10 pm -
2 stops42h 51m
Deal found 8/11![Multiple Airlines logo]()
$770
This FlightHub deal was found by Cheapflights users on 8/11. 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.
Tue 9/87:00 am -
2 stops20h 30m
Tue 9/158:00 am -
2 stops21h 10m
Deal found 8/11![Multiple Airlines logo]()
$771
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:00 pm -
2 stops15h 05m
Wed 11/116:45 am -
2 stops23h 10m
Deal found 8/12![TAP AIR PORTUGAL logo]()
$774
This FlightHub deal was found by Cheapflights users on 8/8. 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.
Sun 9/206:00 am -
1 stop21h 45m
Fri 9/2512:50 pm -
1 stop17h 09m
Deal found 8/8![JetBlue logo]()
$776
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Mon 9/147:05 pm -
1 stop35h 25m
Sun 9/201:45 pm -
2 stops16h 11m
Deal found 8/7![Multiple Airlines logo]()
$778
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Tue 10/276:35 pm -
1 stop13h 35m
Tue 11/106:45 pm -
1 stop19h 54m
Deal found 8/9![Multiple Airlines logo]()
$779
This FlightHub deal was found by Cheapflights users on 8/11. 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.
Mon 9/146:00 am -
2 stops34h 10m
Mon 9/218:00 am -
2 stops21h 10m
Deal found 8/11![Multiple Airlines logo]()
$780
This FlightHub deal was found by Cheapflights users on 8/11. 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.
Sun 9/67:00 am -
2 stops27h 00m
Mon 9/148:00 am -
2 stops21h 10m
Deal found 8/11![Multiple Airlines logo]()
$782
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 10/316:35 pm -
1 stop13h 35m
Wed 11/44:10 pm -
2 stops33h 15m
Deal found 8/9![Multiple Airlines logo]()
$783
This Mytrip deal was found by Cheapflights users on 8/12. 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.
Fri 9/47:30 pm -
2 stops19h 55m
Sat 9/1210:10 pm -
2 stops24h 55m
Deal found 8/12![Multiple Airlines logo]()
$1,606
Best flights from Atlanta to BarcelonaDiscover carefully curated flight deals from Atlanta to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from Atlanta to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This Orbitz deal was found by Cheapflights users on 8/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1312:55 pm -
1 stop13h 05m
Tue 9/291:15 pm -
1 stop13h 55m
Deal found 8/12![Air Canada logo]()
$917
This Scandinavian Airlines deal was found by Cheapflights users on 8/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:30 pm -
1 stop16h 40m
Thu 10/2212:50 pm -
2 stops34h 15m
Deal found 8/10![Scandinavian Airlines logo]()
$928
This KLM deal was found by Cheapflights users on 8/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:10 pm -
Nonstop8h 40m
Tue 9/2911:00 am -
Nonstop10h 16m
Deal found 8/12![KLM logo]()
$930
This British Airways deal was found by Cheapflights users on 8/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:35 pm -
1 stop15h 45m
Mon 9/148:35 pm -
1 stop30h 05m
Deal found 8/9![British Airways logo]()
$944
This Delta deal was found by Cheapflights users on 8/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/163:40 pm -
1 stop11h 20m
Wed 10/2111:00 am -
Nonstop10h 28m
Deal found 8/9![Delta logo]()
$984
This United Airlines deal was found by Cheapflights users on 8/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:38 pm -
1 stop30h 42m
Sat 9/1210:20 am -
1 stop33h 25m
Deal found 8/8![United Airlines logo]()
$1,020
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/10. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:15 pm -
3 stops16h 40m
Mon 11/96:45 am -
2 stops23h 10m
Deal found 8/10![Multiple Airlines logo]()
$1,099
This Virgin Atlantic deal was found by Cheapflights users on 8/9. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:10 pm -
Nonstop8h 40m
Tue 9/1511:00 am -
Nonstop10h 16m
Deal found 8/9![Virgin Atlantic logo]()
$1,120
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/12. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:15 pm -
3 stops20h 05m
Thu 10/2211:25 am -
2 stops27h 55m
Deal found 8/12![TAP AIR PORTUGAL logo]()
$1,214
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/10. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:15 pm -
3 stops22h 35m
Sun 10/1811:25 am -
2 stops27h 55m
Deal found 8/10![Multiple Airlines logo]()
$1,141
This Delta deal was found by Cheapflights users on 8/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:05 pm -
Nonstop8h 45m
Sat 10/173:15 pm -
1 stop23h 10m
Deal found 8/8![Delta logo]()
$1,199
This KLM deal was found by Cheapflights users on 8/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:05 pm -
Nonstop8h 45m
Mon 11/910:50 am -
Nonstop10h 29m
Deal found 8/10![KLM logo]()
$1,324
This Mytrip deal was found by Cheapflights users on 8/12. 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.
Fri 9/47:30 pm -
2 stops19h 55m
Sat 9/1210:10 pm -
2 stops24h 55m
Deal found 8/12![Multiple Airlines logo]()
$1,606
Last-minute flights from Atlanta to BarcelonaDiscover last-minute flight deals from Atlanta to Barcelona. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Barcelona. Data last updated August 12, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/10. 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.
Sun 8/237:00 am -
2 stops33h 10m
Thu 8/278:00 am -
2 stops20h 45m
Deal found 8/10![Multiple Airlines logo]()
$793
This Mytrip deal was found by Cheapflights users on 8/12. 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.
Fri 9/47:30 pm -
2 stops19h 55m
Sat 9/1210:10 pm -
2 stops24h 55m
Deal found 8/12![Multiple Airlines logo]()
$1,606
This FlightHub deal was found by Cheapflights users on 8/11. 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.
Sun 9/67:00 am -
2 stops27h 00m
Mon 9/148:00 am -
2 stops21h 10m
Deal found 8/11![Multiple Airlines logo]()
$782
This FlightHub deal was found by Cheapflights users on 8/11. 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.
Tue 9/87:00 am -
2 stops20h 30m
Tue 9/158:00 am -
2 stops21h 10m
Deal found 8/11![Multiple Airlines logo]()
$771
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:27 am -
1 stop22h 08m
Tue 9/2912:55 pm -
2 stops49h 58m
Deal found 8/11![Multiple Airlines logo]()
$768
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Mon 9/147:05 pm -
1 stop35h 25m
Sun 9/201:45 pm -
2 stops16h 11m
Deal found 8/7![Multiple Airlines logo]()
$778
This FlightHub deal was found by Cheapflights users on 8/11. 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.
Mon 9/146:00 am -
2 stops34h 10m
Mon 9/218:00 am -
2 stops21h 10m
Deal found 8/11![Multiple Airlines logo]()
$780
This FlightHub deal was found by Cheapflights users on 8/8. 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.
Sun 9/206:00 am -
1 stop21h 45m
Fri 9/2512:50 pm -
1 stop17h 09m
Deal found 8/8![JetBlue logo]()
$776
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Mon 9/289:49 am -
2 stops24h 26m
Fri 10/93:50 pm -
1 stop23h 20m
Deal found 8/9![Multiple Airlines logo]()
$787
This KAYAK deal was found by Cheapflights users on 8/9. 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.
Tue 9/2912:40 pm -
1 stop15h 05m
Fri 10/912:50 pm -
1 stop17h 22m
Deal found 8/9![JetBlue logo]()
$774
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:35 pm -
1 stop18h 05m
Fri 10/97:40 am -
1 stop18h 55m
Deal found 8/12![British Airways logo]()
$791
One-way flights from Atlanta to BarcelonaSearch for one-way flight options from Atlanta to Barcelona. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
Search for one-way flight options from Atlanta to Barcelona. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/7. 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.
Mon 10/193:00 pm -
2 stops20h 55m
Deal found 8/7![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:30 am -
2 stops32h 25m
Deal found 8/11![Multiple Airlines logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:07 am -
3 stops40h 28m
Deal found 8/12![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:00 pm -
3 stops26h 59m
Deal found 8/11![Multiple Airlines logo]()
$285
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 August 12, 2026.
Round-trip from | $768 (Kiwi.com) |
|---|---|
One-way from | $222 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,079 |
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 August 12, 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
Cheapest round-trip
AtlantaBarcelona
ATL Atlanta Hartsfield-Jackson - BCN Barcelona-El Prat
ATLBCN
Atlanta Hartsfield-Jackson
Sun 9/13
12:55 pm-8:00 am
1 stop13h 05m
Barcelona-El Prat
Tue 9/29
1:15 pm-9:10 pm
1 stop13h 55m
$917
AtlantaBarcelona
ATL Atlanta Hartsfield-Jackson - BCN Barcelona-El Prat
ATLBCN
Atlanta Hartsfield-Jackson
Mon 10/12
7:30 pm-6:10 pm
1 stop16h 40m
Barcelona-El Prat
Thu 10/22
12:50 pm-5:05 pm
2 stops34h 15m
$928
Quickest round-trip
AtlantaBarcelona
ATL Atlanta Hartsfield-Jackson - BCN Barcelona-El Prat
ATLBCN
Atlanta Hartsfield-Jackson
Sun 9/13
10:10 pm-12:50 pm
Nonstop8h 40m
Barcelona-El Prat
Tue 9/29
11:00 am-3:16 pm
Nonstop10h 16m
$930
AtlantaBarcelona
ATL Atlanta Hartsfield-Jackson - BCN Barcelona-El Prat
ATLBCN
Atlanta Hartsfield-Jackson
Sun 9/6
10:35 pm-8:20 pm
1 stop15h 45m
Barcelona-El Prat
Mon 9/14
8:35 pm-8:40 pm
1 stop30h 05m
$944
AtlantaBarcelona
ATL Atlanta Hartsfield-Jackson - BCN Barcelona-El Prat
ATLBCN
Atlanta Hartsfield-Jackson
Fri 10/16
3:40 pm-9:00 am
1 stop11h 20m
Barcelona-El Prat
Wed 10/21
11:00 am-3:28 pm
Nonstop10h 28m
$984
AtlantaBarcelona
ATL Atlanta Hartsfield-Jackson - BCN Barcelona-El Prat
ATLBCN
Atlanta Hartsfield-Jackson
Sat 9/5
7:38 pm-8:20 am
1 stop30h 42m
Barcelona-El Prat
Sat 9/12
10:20 am-1:45 pm
1 stop33h 25m
$1,020
AtlantaBarcelona
ATL Atlanta Hartsfield-Jackson - BCN Barcelona-El Prat
ATLBCN
Atlanta Hartsfield-Jackson
Fri 10/16
6:15 pm-4:55 pm
3 stops16h 40m
Barcelona-El Prat
Mon 11/9
6:45 am-11:55 pm
2 stops23h 10m
$1,099
AtlantaBarcelona
ATL Atlanta Hartsfield-Jackson - BCN Barcelona-El Prat
ATLBCN
Atlanta Hartsfield-Jackson
Tue 9/8
10:10 pm-12:50 pm
Nonstop8h 40m
Barcelona-El Prat
Tue 9/15
11:00 am-3:16 pm
Nonstop10h 16m
$1,120
AtlantaBarcelona
ATL Atlanta Hartsfield-Jackson - BCN Barcelona-El Prat
ATLBCN
Atlanta Hartsfield-Jackson
Sat 10/10
5:15 pm-9:50 pm
3 stops22h 35m
Barcelona-El Prat
Sun 10/18
11:25 am-9:20 am
2 stops27h 55m
$1,141
AtlantaBarcelona
ATL Atlanta Hartsfield-Jackson - BCN Barcelona-El Prat
ATLBCN
Atlanta Hartsfield-Jackson
Wed 10/7
10:05 pm-12:50 pm
Nonstop8h 45m
Barcelona-El Prat
Sat 10/17
3:15 pm-8:25 am
1 stop23h 10m
$1,199
Showing 1-10 of 25 resultsSorted by cheapest first
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.
ATL-S37
ATL-BCN
ATL-GRO
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
ATL-S37
ATL-BCN
ATL-GRO
What is the cheapest month to book a flight from Atlanta to Barcelona?
Currently, February is the cheapest month in which you can book a flight from Atlanta to Barcelona (average of $719). Flying from Atlanta to Barcelona in June is currently the most expensive (average of $1,600). 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 August 12, 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 August 12, 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).
How much does it cost to fly round-trip from Atlanta to Barcelona?
Airfare is below average for this route at the moment.
Atlanta to Barcelona flights typically cost between $930 and $1,267 in September.The cheapest round-trip price found within the last 5 days was $768 on Multiple Airlines (Sep 13-Sep 29).
How far ahead should I book a flight from Atlanta to Barcelona?
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 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 August 12, 2026.
Read reviews from past customers who have flown Delta,Air France, andVirgin Atlantic 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.
Overall
7.8
Crew
8.5
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.8
Crew
8.5
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.8
Crew
8.5
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.8
Crew
8.5
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.8
Crew
8.5
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.8
Crew
8.5
Entertainment
7.8
Comfort
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
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Atlanta and Barcelona flights
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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 August 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$1,089 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$221 | Average$1,185 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$385 | Average$1,337 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$419 | Average$1,232 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$451 | Average$933 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$483 | Average$646 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$501 | Average$1,056 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$537 | Average$1,091 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$633 | Average$769 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$733 | Average$1,244 | FlexibilityNo cancel fee | On-time77% |