$191+ Cheap flights from Atlanta (ATL) to Sitges, Spain
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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BCN
Mar 14 — Mar 211
1 adult, Economy
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Find cheap flights from Atlanta to Sitges 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
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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 Sitges are usually found in February or August, booked 65 days in advance, depart on a Tuesday or Sunday and return on a Friday
Cheap flight deals from Atlanta to Sitges
Cheapest
Best
Last-minute
One-way
Cheapest flights from Atlanta to SitgesExplore the most affordable flight options available from Atlanta to Sitges. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.
Explore the most affordable flight options available from Atlanta to Sitges. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.
This Trip.com deal was found by Cheapflights users on 2/11. 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.
Wed 3/49:37 am
ATL
- BCN
2 stops32h 08m
Multiple Airlines
Tue 3/172:35 pm
BCN
- ATL
2 stops27h 10m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 4/2110:40 pm
ATL
- BCN
1 stop32h 40m
Multiple Airlines
Fri 5/16:40 pm
BCN
- ATL
1 stop20h 03m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$446
This Trip.com deal was found by Cheapflights users on 2/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:00 am
ATL
- BCN
2 stops32h 20m
Multiple Airlines
Sat 2/2812:35 pm
BCN
- ATL
2 stops25h 07m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Sat 4/188:00 am
ATL
- BCN
1 stop23h 20m
Multiple Airlines
Thu 4/236:40 pm
BCN
- ATL
1 stop20h 06m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$449
This Trip.com deal was found by Cheapflights users on 2/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:00 am
ATL
- BCN
2 stops32h 20m
Multiple Airlines
Wed 2/256:45 am
BCN
- ATL
2 stops19h 46m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$460
This Trip.com deal was found by Cheapflights users on 2/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/156:40 am
ATL
- BCN
2 stops32h 40m
Multiple Airlines
Tue 3/246:45 am
BCN
- ATL
2 stops23h 26m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$481
This Mytrip deal was found by Cheapflights users on 2/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:45 am
ATL
- BCN
2 stops21h 50m
Multiple Airlines
Thu 4/91:15 pm
BCN
- ATL
2 stops24h 56m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$482
This Trip.com deal was found by Cheapflights users on 2/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:15 pm
ATL
- BCN
2 stops18h 50m
Multiple Airlines
Wed 3/256:45 am
BCN
- ATL
2 stops23h 26m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$483
This FlightHub deal was found by Cheapflights users on 2/11. 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 4/147:25 pm
ATL
- BCN
2 stops57h 10m
Scandinavian Airlines
Wed 4/227:00 pm
BCN
- ATL
1 stop28h 25m
Scandinavian Airlines
Deal found 2/11![Scandinavian Airlines logo]()
$498
Best flights from Atlanta to SitgesDiscover carefully curated flight deals from Atlanta to Sitges that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 12, 2026.
Discover carefully curated flight deals from Atlanta to Sitges that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 12, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 2/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/238:00 pm
ATL
- BCN
1 stop16h 20m
Scandinavian Airlines
Fri 2/277:10 pm
BCN
- ATL
1 stop28h 15m
Scandinavian Airlines
Deal found 2/11![Scandinavian Airlines logo]()
$545
This Delta deal was found by Cheapflights users on 2/9. 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.
Tue 4/287:59 am
ATL
- BCN
1 stop18h 46m
Delta
Tue 5/1211:35 am
BCN
- ATL
Nonstop10h 04m
Delta
Deal found 2/9![Delta logo]()
$745
This KLM deal was found by Cheapflights users on 2/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:05 pm
ATL
- BCN
1 stop13h 30m
Multiple Airlines
Wed 5/611:00 am
BCN
- ATL
Nonstop10h 04m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$745
This KLM deal was found by Cheapflights users on 2/10. 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.
Tue 4/2810:05 pm
ATL
- BCN
Nonstop8h 45m
KLM
Tue 5/126:20 am
BCN
- ATL
1 stop13h 39m
KLM
Deal found 2/10![KLM logo]()
$746
This British Airways deal was found by Cheapflights users on 2/9. 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.
Fri 5/810:30 pm
ATL
- BCN
1 stop14h 30m
British Airways
Mon 5/119:20 pm
BCN
- ATL
1 stop29h 15m
British Airways
Deal found 2/9![British Airways logo]()
$806
This Turkish Airlines deal was found by Cheapflights users on 2/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/69:50 pm
ATL
- BCN
1 stop19h 30m
Turkish Airlines
Wed 7/157:35 am
BCN
- ATL
1 stop18h 10m
Turkish Airlines
Deal found 2/8![Turkish Airlines logo]()
$841
This KLM deal was found by Cheapflights users on 2/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:05 pm
ATL
- BCN
1 stop13h 30m
Multiple Airlines
Fri 5/1511:35 am
BCN
- ATL
Nonstop10h 04m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$745
This British Airways deal was found by Cheapflights users on 2/9. 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.
Thu 5/710:30 pm
ATL
- BCN
1 stop28h 50m
British Airways
Mon 5/118:35 pm
BCN
- ATL
1 stop30h 00m
British Airways
Deal found 2/9![British Airways logo]()
$806
This Turkish Airlines deal was found by Cheapflights users on 2/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:50 pm
ATL
- BCN
1 stop19h 30m
Turkish Airlines
Fri 7/2412:10 pm
BCN
- ATL
1 stop37h 35m
Turkish Airlines
Deal found 2/8![Turkish Airlines logo]()
$871
This Delta deal was found by Cheapflights users on 2/8. 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.
Sun 8/210:05 pm
ATL
- BCN
Nonstop8h 45m
Delta
Thu 8/133:15 pm
BCN
- ATL
1 stop14h 02m
Delta
Deal found 2/8![Delta logo]()
$891
This British Airways deal was found by Cheapflights users on 2/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:30 pm
ATL
- BCN
1 stop16h 00m
British Airways
Thu 8/612:00 pm
BCN
- ATL
1 stop14h 35m
British Airways
Deal found 2/8![British Airways logo]()
$896
Last-minute flights from Atlanta to SitgesDiscover last-minute flight deals from Atlanta to Sitges. Data last updated February 12, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Sitges. Data last updated February 12, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 2/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:00 am
ATL
- BCN
2 stops32h 20m
Multiple Airlines
Sat 2/2812:35 pm
BCN
- ATL
2 stops25h 07m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$448
This Trip.com deal was found by Cheapflights users on 2/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:00 am
ATL
- BCN
2 stops32h 20m
Multiple Airlines
Wed 2/256:45 am
BCN
- ATL
2 stops19h 46m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$460
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:00 am
ATL
- BCN
3 stops26h 05m
Multiple Airlines
Wed 3/1112:35 pm
BCN
- ATL
2 stops24h 36m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$504
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/39:20 pm
ATL
- BCN
3 stops29h 45m
Multiple Airlines
Tue 3/108:30 pm
BCN
- ATL
2 stops29h 01m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$501
This Trip.com deal was found by Cheapflights users on 2/11. 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.
Wed 3/49:37 am
ATL
- BCN
2 stops32h 08m
Multiple Airlines
Tue 3/172:35 pm
BCN
- ATL
2 stops27h 10m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$441
This Trip.com deal was found by Cheapflights users on 2/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:15 pm
ATL
- BCN
2 stops18h 50m
Multiple Airlines
Wed 3/256:45 am
BCN
- ATL
2 stops23h 26m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$483
This Trip.com deal was found by Cheapflights users on 2/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:15 pm
ATL
- BCN
2 stops27h 45m
Multiple Airlines
Tue 3/246:45 am
BCN
- ATL
2 stops21h 38m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$509
This Trip.com deal was found by Cheapflights users on 2/11. 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.
Wed 3/116:40 am
ATL
- BCN
2 stops29h 35m
Multiple Airlines
Wed 3/182:35 pm
BCN
- ATL
2 stops23h 39m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$499
This Trip.com deal was found by Cheapflights users on 2/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/156:40 am
ATL
- BCN
2 stops32h 40m
Multiple Airlines
Tue 3/246:45 am
BCN
- ATL
2 stops23h 26m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$481
This Mytrip deal was found by Cheapflights users on 2/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:45 am
ATL
- BCN
2 stops21h 50m
Multiple Airlines
Thu 4/91:15 pm
BCN
- ATL
2 stops24h 56m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$482
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:17 pm
ATL
- BCN
2 stops30h 03m
Multiple Airlines
Wed 4/81:15 pm
BCN
- ATL
2 stops24h 56m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$506
One-way flights from Atlanta to SitgesSearch for one-way flight options from Atlanta to Sitges. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
Search for one-way flight options from Atlanta to Sitges. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 4/2810:29 pm
ATL
- BCN
1 stop32h 51m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:41 pm
ATL
- BCN
1 stop17h 39m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/810:29 pm
ATL
- BCN
1 stop32h 51m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/98:00 am
ATL
- BCN
1 stop23h 20m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/308:14 am
ATL
- BCN
3 stops41h 46m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$246
This Trip.com deal was found by Cheapflights users on 2/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:00 am
ATL
- BCN
1 stop23h 20m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 4/2110:29 pm
ATL
- BCN
1 stop32h 51m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 4/1510:29 pm
ATL
- BCN
1 stop32h 51m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$259
Find flight deals from Atlanta to Sitges
Keep the following information in mind while searching for Atlanta to Sitges flight deals. Data was last updated February 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $441 (Trip.com) |
One-way from | $191 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $719 |
Cheapflights Fare Finder
Customize your flight search to find flights from Atlanta to Sitges 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 February 12, 2026.
Use the filters below to find and compare flights from Atlanta to Sitges that are best for you.
Fly from
Atlanta
Fly to
Sitges
Route
Depart
Return
Price
AtlantaBarcelona
ATL - BCN
ATLBCN
Atlanta Hartsfield-Jackson
Mon 2/23
8:00 pm-6:20 pm
1 stop16h 20m
Barcelona-El Prat
Fri 2/27
7:10 pm-5:25 pm
1 stop28h 15m
$545
AtlantaBarcelona
ATL - BCN
ATLBCN
Atlanta Hartsfield-Jackson
Tue 4/28
7:59 am-8:45 am
1 stop18h 46m
Barcelona-El Prat
Tue 5/12
11:35 am-3:39 pm
Nonstop10h 04m
$745
AtlantaBarcelona
ATL - BCN
ATLBCN
Atlanta Hartsfield-Jackson
Wed 4/8
8:05 pm-3:35 pm
1 stop13h 30m
Barcelona-El Prat
Wed 5/6
11:00 am-3:04 pm
Nonstop10h 04m
$745
AtlantaBarcelona
ATL - BCN
ATLBCN
Atlanta Hartsfield-Jackson
Mon 5/4
8:05 pm-3:35 pm
1 stop13h 30m
Barcelona-El Prat
Fri 5/15
11:35 am-3:39 pm
Nonstop10h 04m
$745
AtlantaBarcelona
ATL - BCN
ATLBCN
Atlanta Hartsfield-Jackson
Tue 4/28
10:05 pm-12:50 pm
Nonstop8h 45m
Barcelona-El Prat
Tue 5/12
6:20 am-1:59 pm
1 stop13h 39m
$746
AtlantaBarcelona
ATL - BCN
ATLBCN
Atlanta Hartsfield-Jackson
Fri 5/8
10:30 pm-7:00 pm
1 stop14h 30m
Barcelona-El Prat
Mon 5/11
9:20 pm-8:35 pm
1 stop29h 15m
$806
AtlantaBarcelona
ATL - BCN
ATLBCN
Atlanta Hartsfield-Jackson
Thu 5/7
10:30 pm-9:20 am
1 stop28h 50m
Barcelona-El Prat
Mon 5/11
8:35 pm-8:35 pm
1 stop30h 00m
$806
AtlantaBarcelona
ATL - BCN
ATLBCN
Atlanta Hartsfield-Jackson
Mon 7/6
9:50 pm-11:20 pm
1 stop19h 30m
Barcelona-El Prat
Wed 7/15
7:35 am-7:45 pm
1 stop18h 10m
$841
AtlantaBarcelona
ATL - BCN
ATLBCN
Atlanta Hartsfield-Jackson
Tue 7/14
9:50 pm-11:20 pm
1 stop19h 30m
Barcelona-El Prat
Fri 7/24
12:10 pm-7:45 pm
1 stop37h 35m
$871
AtlantaBarcelona
ATL - BCN
ATLBCN
Atlanta Hartsfield-Jackson
Sun 8/2
10:05 pm-12:50 pm
Nonstop8h 45m
Barcelona-El Prat
Thu 8/13
3:15 pm-11:17 pm
1 stop14h 02m
$891
Showing 1-10 of 21 results
Best time to book a flight from Atlanta to Sitges
Have a flexible travel schedule? Discover the best time to fly to Sitges 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 Sitges
ATL-S1T
ATL-BCN
How far ahead should I book a flight from Atlanta to Sitges?
Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Sitges. Price data was last updated on February 6, 2026.
The best time to book flights from Atlanta to Sitges is 65 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 Sitges?
Currently, August is the cheapest month in which you can book a flight from Atlanta to Sitges (average of $169). Flying from Atlanta to Sitges in June is currently the most expensive (average of $814). 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 S1T?
Find hourly flight availability from Atlanta to Sitges. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 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 Sitges as you normally would.
How much does it cost to fly round-trip from Atlanta to Sitges?
Reviews of airlines servicing Sitges
Get insights into the airlines that provide service to Sitges. 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 Sitges. Reviews last updated February 12, 2026.
Get a feel of what it's like to fly with Delta, Virgin Atlantic, and Air France from Atlanta to Sitges by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Food
7.2
Crew
8.5
Boarding
8.1
Comfort
7.9
Entertainment
7.8
Overall
7.9
Reviews
1 / 20
2.0
MediocreSantiago,Apr 2024
ATL - JNB
Related info for your journey
Find useful and relevant information for your journey from Atlanta to Sitges. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Atlanta and Sitges flights
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Top 10 airlines flying from Atlanta to Sitges
Discover the top 10 airlines that operate flights from Atlanta to Sitges. 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 February 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$139 | Average$183 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$370 | Average$512 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$451 | Average$891 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$452 | Average$949 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$474 | Average$1,028 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$487 | Average$591 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$514 | Average$1,025 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$630 | Average$715 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$677 | Average$1,230 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$687 | Average$1,285 | FlexibilityNo cancel fee | On-timeN/A |