HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sitges

$184+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — BCN
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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 Sitges are usually found in February or August, booked 77 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Atlanta to Sitges

Keep the following information in mind while searching for Atlanta to Sitges flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$379
(Kiwi.com)

One-way from

$184
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$965
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 Sitges
Search Deals
One-way flight from Atlanta Hartsfield-Jackson to Sitges
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($344 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Atlanta to Sitges

Cheapest flights from Atlanta to Sitges
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 November 6, 2025.

This Trip.com deal was found by Cheapflights users on 11/4. 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.
Thu 12/47:08 pmATL - BCN
2 stops22h 37mMultiple Airlines
Thu 12/1112:35 pmBCN - ATL
2 stops26h 28mMultiple Airlines
Deal found 11/4$412
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Sat 12/66:21 pmATL - BCN
2 stops34h 24mMultiple Airlines
Tue 12/161:35 pmBCN - ATL
2 stops24h 09mMultiple Airlines
Deal found 11/6$435
This Mytrip deal was found by Cheapflights users on 11/4. 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.
Wed 12/311:28 amATL - BCN
2 stops16h 07mMultiple Airlines
Wed 12/109:55 amBCN - ATL
3 stops27h 49mMultiple Airlines
Deal found 11/4$464
This FlightHub deal was found by Cheapflights users on 11/3. 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 12/88:00 pmATL - BCN
1 stop16h 20mScandinavian Airlines
Fri 12/127:10 pmBCN - ATL
1 stop28h 15mScandinavian Airlines
Deal found 11/3$490
This oojo deal was found by Cheapflights users on 11/5. 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.
Sun 11/308:00 pmATL - BCN
1 stop16h 20mScandinavian Airlines
Sat 12/67:10 pmBCN - ATL
1 stop28h 15mScandinavian Airlines
Deal found 11/5$494
This Kiwi.com deal was found by Cheapflights users on 11/3. 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 12/87:40 amATL - BCN
1 stop22h 15mMultiple Airlines
Sat 12/136:10 pmBCN - ATL
1 stop26h 36mMultiple Airlines
Deal found 11/3$497

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 November 6, 2025.
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

Sun 11/30

8:00 pm-6:20 pm

1 stop16h 20m

Barcelona-El Prat

Sat 12/6

7:10 pm-5:25 pm

1 stop28h 15m

$494

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Fri 1/16

10:10 am-9:35 am

2 stops17h 25m

Barcelona-El Prat

Mon 1/19

1:35 pm-7:55 pm

2 stops36h 20m

$710

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Thu 1/22

1:15 pm-5:35 pm

2 stops22h 20m

Barcelona-El Prat

Thu 1/29

6:50 am-2:30 pm

1 stop13h 40m

$713

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Sat 12/6

6:00 pm-8:40 am

Nonstop8h 40m

Barcelona-El Prat

Tue 12/16

10:55 am-3:25 pm

Nonstop10h 30m

$718

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Thu 12/4

6:00 pm-8:40 am

Nonstop8h 40m

Barcelona-El Prat

Wed 12/17

10:55 am-3:25 pm

Nonstop10h 30m

$718

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Thu 12/4

9:00 am-8:00 am

1 stop17h 00m

Barcelona-El Prat

Wed 12/17

10:55 am-3:25 pm

Nonstop10h 30m

$718

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Thu 12/4

6:30 am-9:00 am

1 stop20h 30m

Barcelona-El Prat

Wed 12/17

1:35 pm-9:53 pm

1 stop14h 18m

$718

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Wed 12/3

6:00 pm-8:40 am

Nonstop8h 40m

Barcelona-El Prat

Wed 12/10

10:55 am-3:25 pm

Nonstop10h 30m

$718

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Sat 12/6

6:00 pm-8:40 am

Nonstop8h 40m

Barcelona-El Prat

Sat 12/13

10:55 am-3:25 pm

Nonstop10h 30m

$718

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

Sat 12/6

6:00 pm-8:40 am

Nonstop8h 40m

Barcelona-El Prat

Mon 12/15

10:55 am-3:25 pm

Nonstop10h 30m

$718

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 17 results
1
2

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.
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

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 October 31, 2025.

The best time to book flights from Atlanta to Sitges is 77 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 $827). 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 November 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Atlanta to Sitges in the morning. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Atlanta to Sitges?

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

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

Weekly flight availability from Atlanta to Sitges

Explore weekly flight availability from Atlanta to Sitges. 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 November 6, 2025.

The most flights from ATL to S1T 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 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 November 6, 2025.
Get a feel of what it's like to fly with Delta, KLM, 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.
Delta
7.9
Good
8,001 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

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
8,001 reviews
Delta
7.9
Good
8,001 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

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.
KLM
7.7
Good
1,405 reviews
Delta
7.9
Good
8,001 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

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
1,484 reviews
Delta
7.9
Good
8,001 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

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
7.4
Good
1,564 reviews
Delta
7.9
Good
8,001 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

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
7,500 reviews
Delta
7.9
Good
8,001 reviews

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

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 Sitges. 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 Sitges?

    For a flight from Atlanta to Sitges, you will be flying from Hartsfield-Jackson. Atlanta Hartsfield-Jackson (ATL) is just 8.2 mi from the center of the city. Hartsfield-Jackson is the only Atlanta airport and it handles 5 outbound flights to Sitges per day. 13 airlines have flights to Sitges from Atlanta Hartsfield-Jackson on a regular basis.

  • How long is the flight from Atlanta to Sitges?

    A quick flight from Atlanta to Sitges can take about 16h 20m. Scandinavian Airlines provides one of the quickest options available for as low as $494. Airlines will cover a distance of 4570 mi. This flight may include one or multiple stops.

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

    Before booking your flight to Sitges from Atlanta, check out the most reliable airlines to get you to your destination on time: Aeromexico (84%), KLM (78%), Air France( 78%).

  • What are the cheapest flights from Atlanta to Sitges?

    On average you can expect to pay $2,420 for a flight from Atlanta to Sitges. The cheapest flight overall is $603 while the most popular route, (Atlanta Hartsfield-Jackson - Barcelona-El Prat) is currently priced at $379.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Atlanta to Sitges 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 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 $827). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$129Average$169FlexibilityNo cancel feeOn-time62%
IberiaCheapest$370Average$512FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$452Average$904FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$452Average$967FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$474Average$1,041FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$480Average$942FlexibilityNo cancel feeOn-time69%
Scandinavian AirlinesCheapest$490Average$621FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$611Average$681FlexibilityNo cancel feeOn-time77%
DeltaCheapest$637Average$1,317FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$664Average$1,289FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.