$226+ Cheap flights from Atlanta (ATL) to Barcelona-El Prat (BCN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BCN
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from Atlanta to Barcelona-El Prat 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-El Prat are usually found in February or March, booked 51 days in advance, depart on a Tuesday or Sunday and return on a Wednesday
Cheap flight deals from Atlanta to Barcelona-El Prat
Cheapest
Best
Last-minute
One-way
Cheapest flights from Atlanta to Barcelona-El PratExplore 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 September 13, 2026.
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 September 13, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:40 pm -
1 stop15h 10m
Tue 10/2012:50 pm -
1 stop17h 09m
Deal found 9/9![JetBlue logo]()
$797
This CheapOair deal was found by Cheapflights users on 9/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am -
2 stops34h 10m
Mon 10/267:00 am -
2 stops21h 05m
Deal found 9/9![Multiple Airlines logo]()
$798
This Kissandfly.com deal was found by Cheapflights users on 9/9. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:50 pm -
1 stop30h 55m
Wed 11/46:30 am -
1 stop20h 15m
Deal found 9/9![Turkish Airlines logo]()
$799
This Gotogate deal was found by Cheapflights users on 9/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:50 pm -
1 stop19h 25m
Tue 10/276:30 am -
1 stop19h 15m
Deal found 9/9![Turkish Airlines logo]()
$801
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:37 pm -
2 stops19h 23m
Tue 10/2010:40 pm -
2 stops31h 19m
Deal found 9/11![TAP AIR PORTUGAL logo]()
$803
This Sembo deal was found by Cheapflights users on 9/11. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:06 pm -
2 stops17h 49m
Wed 11/49:10 pm -
2 stops32h 48m
Deal found 9/11![TAP AIR PORTUGAL logo]()
$804
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:11 pm -
2 stops16h 44m
Sat 10/248:00 am -
2 stops22h 23m
Deal found 9/10![Lufthansa logo]()
$805
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Sat 10/103:46 pm -
2 stops44h 04m
Sun 10/188:00 am -
1 stop35h 45m
Deal found 9/10![Multiple Airlines logo]()
$806
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 11/1010:07 am -
2 stops23h 18m
Tue 11/176:45 pm -
1 stop20h 29m
Deal found 9/9![Multiple Airlines logo]()
$808
This Gotogate deal was found by Cheapflights users on 9/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:05 pm -
2 stops14h 25m
Wed 11/49:55 am -
2 stops17h 22m
Deal found 9/10![Air Canada logo]()
$809
Best flights from Atlanta to Barcelona-El PratDiscover carefully curated flight deals from Atlanta to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Atlanta to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/7. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:11 pm -
2 stops21h 09m
Tue 2/212:35 pm -
3 stops28h 47m
Deal found 9/7![Multiple Airlines logo]()
$851
This Turkish Airlines deal was found by Cheapflights users on 9/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:50 pm -
1 stop34h 40m
Tue 10/276:30 am -
1 stop19h 15m
Deal found 9/10![Turkish Airlines logo]()
$865
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/7. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/145:11 pm -
2 stops18h 04m
Tue 2/26:45 am -
2 stops21h 12m
Deal found 9/7![TAP AIR PORTUGAL logo]()
$923
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/133:40 pm -
1 stop11h 20m
Wed 2/310:50 am -
Nonstop10h 40m
Deal found 9/7![Delta logo]()
$946
This Virgin Atlantic deal was found by Cheapflights users on 9/10. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/16:00 pm -
Nonstop8h 40m
Tue 4/2711:00 am -
Nonstop10h 03m
Deal found 9/10![Virgin Atlantic logo]()
$996
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/11. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1212:15 pm -
3 stops23h 00m
Tue 1/2610:55 am -
3 stops30h 27m
Deal found 9/11![Multiple Airlines logo]()
$866
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/11. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:11 pm -
2 stops21h 09m
Sat 12/1212:35 pm -
3 stops25h 58m
Deal found 9/11![TAP AIR PORTUGAL logo]()
$935
This Delta deal was found by Cheapflights users on 9/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/108:05 am -
1 stop18h 30m
Wed 2/2410:50 am -
Nonstop10h 40m
Deal found 9/10![Delta logo]()
$950
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/136:00 pm -
Nonstop8h 40m
Mon 2/110:50 am -
Nonstop10h 40m
Deal found 9/7![Delta logo]()
$992
This Delta deal was found by Cheapflights users on 9/8. 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.
Tue 12/16:00 pm -
Nonstop8h 40m
Sat 12/121:10 pm -
1 stop13h 30m
Deal found 9/8![Delta logo]()
$996
Last-minute flights from Atlanta to Barcelona-El PratDiscover last-minute flight deals from Atlanta to Barcelona-El Prat. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Barcelona-El Prat. Data last updated September 13, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 9/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:40 pm -
1 stop15h 10m
Tue 10/2012:50 pm -
1 stop17h 09m
Deal found 9/9![JetBlue logo]()
$797
This FlightHub deal was found by Cheapflights users on 9/10. 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.
Sat 10/103:46 pm -
2 stops44h 04m
Sun 10/188:00 am -
1 stop35h 45m
Deal found 9/10![Multiple Airlines logo]()
$806
This Gotogate deal was found by Cheapflights users on 9/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:50 pm -
1 stop19h 25m
Tue 10/276:30 am -
1 stop19h 15m
Deal found 9/9![Turkish Airlines logo]()
$801
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1412:37 pm -
2 stops19h 23m
Tue 10/2010:40 pm -
2 stops31h 19m
Deal found 9/11![TAP AIR PORTUGAL logo]()
$803
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:05 pm -
1 stop12h 55m
Sun 10/186:00 am -
2 stops24h 23m
Deal found 9/10![United Airlines logo]()
$810
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:11 pm -
2 stops16h 44m
Sat 10/248:00 am -
2 stops22h 23m
Deal found 9/10![Lufthansa logo]()
$805
This CheapOair deal was found by Cheapflights users on 9/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:00 am -
2 stops34h 10m
Mon 10/267:00 am -
2 stops21h 05m
Deal found 9/9![Multiple Airlines logo]()
$798
This Kissandfly.com deal was found by Cheapflights users on 9/9. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:50 pm -
1 stop30h 55m
Wed 11/46:30 am -
1 stop20h 15m
Deal found 9/9![Turkish Airlines logo]()
$799
This Sembo deal was found by Cheapflights users on 9/11. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:06 pm -
2 stops17h 49m
Wed 11/49:10 pm -
2 stops32h 48m
Deal found 9/11![TAP AIR PORTUGAL logo]()
$804
This Gotogate deal was found by Cheapflights users on 9/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:05 pm -
2 stops14h 25m
Wed 11/49:55 am -
2 stops17h 22m
Deal found 9/10![Air Canada logo]()
$809
One-way flights from Atlanta to Barcelona-El PratSearch for one-way flight options from Atlanta to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Atlanta to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/59:49 am -
2 stops42h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Tue 10/68:20 pm -
2 stops42h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/193:41 pm -
2 stops20h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/203:41 pm -
2 stops21h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Wed 10/213:41 pm -
2 stops27h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$252
Find 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 September 13, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $797 (Cheapflightsfares) |
One-way from | $226 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,161 |
Good round-trip deal | $1,170 or less |
Good one-way deal | $614 or less |
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 7,457,451 searches. Data last updated September 13, 2026.
Use the filters below to find and compare flights from Atlanta to Barcelona-El Prat Airport 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
Wed 10/7
6:30 am-8:40 pm
2 stops32h 10m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$257
AtlantaBarcelona
ATL Atlanta Hartsfield-Jackson - BCN Barcelona-El Prat
ATLBCN
Atlanta Hartsfield-Jackson
Tue 10/20
12:37 pm-9:50 am
1 stop15h 13m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$329
AtlantaBarcelona
ATL Atlanta Hartsfield-Jackson - BCN Barcelona-El Prat
ATLBCN
Atlanta Hartsfield-Jackson
Thu 10/22
12:37 pm-9:50 am
1 stop15h 13m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$329
AtlantaBarcelona
ATL Atlanta Hartsfield-Jackson - BCN Barcelona-El Prat
ATLBCN
Atlanta Hartsfield-Jackson
Tue 10/6
12:40 pm-9:50 am
1 stop15h 10m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$404
AtlantaBarcelona
ATL Atlanta Hartsfield-Jackson - BCN Barcelona-El Prat
ATLBCN
Atlanta Hartsfield-Jackson
Mon 10/5
10:30 pm-8:40 pm
1 stop16h 10m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$442
AtlantaBarcelona
ATL Atlanta Hartsfield-Jackson - BCN Barcelona-El Prat
ATLBCN
Atlanta Hartsfield-Jackson
Wed 11/11
10:15 pm-1:40 pm
1 stop33h 25m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$442
AtlantaBarcelona
ATL Atlanta Hartsfield-Jackson - BCN Barcelona-El Prat
ATLBCN
Atlanta Hartsfield-Jackson
Wed 10/7
10:30 pm-6:35 pm
1 stop14h 05m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$442
Quickest round-trip
AtlantaBarcelona
ATL Atlanta Hartsfield-Jackson - BCN Barcelona-El Prat
ATLBCN
Atlanta Hartsfield-Jackson
Sun 11/8
6:05 pm-8:40 am
Nonstop8h 35m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$444
AtlantaBarcelona
ATL Atlanta Hartsfield-Jackson - BCN Barcelona-El Prat
ATLBCN
Atlanta Hartsfield-Jackson
Mon 11/2
6:05 pm-8:40 am
Nonstop8h 35m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$444
AtlantaBarcelona
ATL Atlanta Hartsfield-Jackson - BCN Barcelona-El Prat
ATLBCN
Atlanta Hartsfield-Jackson
Fri 10/23
10:05 pm-12:50 pm
Nonstop8h 45m
Barcelona-El Prat
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$494
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Atlanta to Barcelona-El Prat
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-El Prat in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Atlanta-Barcelona-El Prat Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Atlanta-Barcelona-El Prat Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Atlanta-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Atlanta-Barcelona-El Prat Airport flights, Cheapflights users trust Ovago the most. Ovago 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-El Prat Airport 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-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Atlanta with our price prediction graph.
ATL-BCN
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
Prices
Airlines
More
How far ahead should I book a flight from Atlanta to Barcelona-El Prat Airport?
The best time to book flights from Atlanta to Barcelona-El Prat Airport is 50 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, February is the cheapest month in which you can book a flight from Atlanta to Barcelona-El Prat Airport (average of $719). Flying from Atlanta to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,587). 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 September 13, 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-El Prat Airport as you normally would.
What’s the top layover airport for flights from Atlanta to Barcelona-El Prat Airport?
Share of 1-stop round-trip flights from Atlanta to Barcelona-El Prat Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
London (LHR) – chosen by Cheapflights users on 50% of 1-stop itineraries from Atlanta to Barcelona-El Prat Airport on Cheapflights.
What’s the cheapest layover airport for flights from Atlanta to Barcelona-El Prat Airport?
Average round-trip fare for 1-stop flights from Atlanta to Barcelona-El Prat Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
London (LHR) is the most affordable 1-stop option, with an average round-trip price of $808.
What’s the fastest layover option from Atlanta to Barcelona-El Prat Airport?
Shortest average travel time for 1-stop one-way flights from Atlanta to Barcelona-El Prat Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via London (LHR) have the shortest average one-way travel time for 1-stop routes: 13h 30m.
Which airport typically offers the quickest layover for flights from Atlanta to Barcelona-El Prat Airport?
Average layover duration for 1-stop one-way flights from Atlanta to Barcelona-El Prat Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via London (LHR) offer the fastest connection on this route, with an average layover time of 2h 28m.
The best insider tips for Atlanta to Barcelona-El Prat Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Atlanta to Barcelona-El Prat Airport trip
Our travel experts
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 September 13, 2026.
Get a feel of what it's like to fly with Delta,Air France, andTurkish 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.
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Boarding
8.1
Comfort
7.8
Crew
8.5
Food
7.2
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
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.
Traveling to a place near Barcelona-El Prat Airport?
Book flights to Barcelona-El Prat Airport if you plan to visit one of these locationsRoses
Calella
Badalona
L'Hospitalet de Llobregat
El Prat de Llobregat
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Atlanta and Barcelona-El Prat flights
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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 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$385 | Average$1,294 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$419 | Average$1,232 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$487 | Average$655 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$501 | Average$1,051 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$528 | Average$938 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$537 | Average$1,064 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$590 | Average$1,114 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$632 | Average$779 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$719 | Average$1,195 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$736 | Average$1,250 | FlexibilityNo cancel fee | On-time75% |