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Cheap flights from Atlanta to Barcelona from $186

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Barcelona departing on 2/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Multiple Airlines Logo
2:14 pm - 1:20 pmATL-BCN
17h 06m1 stop
Multiple Airlines Logo
6:35 pm - 8:51 amBCN-ATL
20h 16m1 stop
$380Multiple Airlines
Find Deal
ven., janv. 30 - sam., févr. 7
Multiple Airlines Logo
9:37 am - 1:20 pmATL-BCN
21h 43m1 stop
Multiple Airlines Logo
6:35 pm - 9:13 amBCN-ATL
20h 38m1 stop
$386Multiple Airlines
Find Deal
mer., janv. 28 - dim., févr. 8
Multiple Airlines Logo
10:40 pm - 1:20 pmATL-BCN
32h 40m1 stop
Multiple Airlines Logo
6:35 pm - 9:28 amBCN-ATL
20h 53m1 stop
$387Multiple Airlines
Find Deal
dim., janv. 11 - mer., janv. 14
Multiple Airlines Logo
2:14 pm - 1:20 pmATL-BCN
17h 06m1 stop
Multiple Airlines Logo
6:35 pm - 8:51 amBCN-ATL
20h 16m1 stop
$409Multiple Airlines
Find Deal
sam., janv. 31 - sam., févr. 7
Multiple Airlines Logo
10:50 pm - 1:20 pmATL-BCN
32h 30m2 stops
Multiple Airlines Logo
6:35 pm - 8:51 amBCN-ATL
20h 16m1 stop
$419Multiple Airlines
Find Deal
ven., janv. 30 - sam., févr. 7
Multiple Airlines Logo
9:37 am - 8:20 pmATL-BCN
28h 43m2 stops
Multiple Airlines Logo
12:35 pm - 9:13 amBCN-ATL
26h 38m2 stops
$425Multiple Airlines
Find Deal
lun., janv. 26 - mer., févr. 4
Multiple Airlines Logo
10:25 pm - 1:20 pmATL-BCN
32h 55m1 stop
Multiple Airlines Logo
5:35 pm - 8:58 amBCN-ATL
20h 23m1 stop
$429Multiple Airlines
Find Deal
sam., févr. 28 - dim., mars 8
Multiple Airlines Logo
1:19 pm - 1:20 pmATL-BCN
18h 01m1 stop
Multiple Airlines Logo
5:35 pm - 8:42 amBCN-ATL
20h 07m1 stop
$442Multiple Airlines
Find Deal
dim., mars 1 - dim., mars 8
Multiple Airlines Logo
9:37 am - 1:20 pmATL-BCN
21h 43m1 stop
Multiple Airlines Logo
6:35 pm - 9:13 amBCN-ATL
20h 38m1 stop
$444Multiple Airlines
Find Deal
lun., janv. 26 - mer., févr. 4
Multiple Airlines Logo
9:37 am - 12:40 pmATL-BCN
21h 03m2 stops
Multiple Airlines Logo
6:35 pm - 9:13 amBCN-ATL
20h 38m1 stop
$448Multiple Airlines
Find Deal
mer., janv. 28 - ven., févr. 6

Scandinavian Airlines flights from Atlanta to Barcelona-El Prat Airport

Our best Scandinavian Airlines deals on Atlanta to Barcelona-El Prat Airport flight tickets
Scandinavian Airlines
Jan 22
ATL8:00 pmAtlanta Hartsfield-Jackson
16h 20m
1 stop
BCN6:20 pmBarcelona-El Prat
Jan 29
BCN7:10 pmBarcelona-El Prat
28h 15m
1 stop
ATL5:25 pmAtlanta Hartsfield-Jackson
$515
Find similar
Scandinavian Airlines
Dec 5
ATL8:00 pmAtlanta Hartsfield-Jackson
16h 20m
1 stop
BCN6:20 pmBarcelona-El Prat
Dec 7
BCN7:10 pmBarcelona-El Prat
28h 15m
1 stop
ATL5:25 pmAtlanta Hartsfield-Jackson
$553
Find similar
Scandinavian Airlines
Mar 9
ATL9:00 pmAtlanta Hartsfield-Jackson
16h 20m
1 stop
BCN6:20 pmBarcelona-El Prat
Mar 30
BCN7:00 pmBarcelona-El Prat
28h 25m
1 stop
ATL5:25 pmAtlanta Hartsfield-Jackson
$555
Find similar

TAP AIR PORTUGAL flights from Atlanta to Barcelona-El Prat Airport

Our best TAP AIR PORTUGAL deals on Atlanta to Barcelona-El Prat Airport flight tickets
TAP AIR PORTUGAL
Nov 24
ATL7:00 amAtlanta Hartsfield-Jackson
22h 45m
2 stops
BCN11:45 amBarcelona-El Prat
Dec 3
BCN10:55 amBarcelona-El Prat
29h 48m
2 stops
ATL10:43 amAtlanta Hartsfield-Jackson
$967
Find similar
TAP AIR PORTUGAL
Nov 23
ATL12:26 pmAtlanta Hartsfield-Jackson
22h 49m
2 stops
BCN5:15 pmBarcelona-El Prat
Dec 3
BCN10:55 amBarcelona-El Prat
29h 48m
2 stops
ATL10:43 amAtlanta Hartsfield-Jackson
$1,102
Find similar
TAP AIR PORTUGAL
Nov 24
ATL7:00 amAtlanta Hartsfield-Jackson
22h 45m
2 stops
BCN11:45 amBarcelona-El Prat
Dec 2
BCN9:10 pmBarcelona-El Prat
32h 01m
2 stops
ATL11:11 pmAtlanta Hartsfield-Jackson
$1,287
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to Barcelona-El Prat Airport 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, momondo users made 832,500 searches. Data last updated novembre 18, 2025.
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

Price

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

ven. 1/30

2:14 pm-1:20 pm

1 stop17h 06m

Barcelona-El Prat

sam. 2/7

6:35 pm-8:51 am

1 stop20h 16m

$380

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

mer. 1/28

9:37 am-1:20 pm

1 stop21h 43m

Barcelona-El Prat

dim. 2/8

6:35 pm-9:13 am

1 stop20h 38m

$386

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

dim. 1/11

10:40 pm-1:20 pm

1 stop32h 40m

Barcelona-El Prat

mer. 1/14

6:35 pm-9:28 am

1 stop20h 53m

$387

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

sam. 1/31

2:14 pm-1:20 pm

1 stop17h 06m

Barcelona-El Prat

sam. 2/7

6:35 pm-8:51 am

1 stop20h 16m

$409

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

ven. 1/30

10:50 pm-1:20 pm

2 stops32h 30m

Barcelona-El Prat

sam. 2/7

6:35 pm-8:51 am

1 stop20h 16m

$419

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

lun. 1/26

9:37 am-8:20 pm

2 stops28h 43m

Barcelona-El Prat

mer. 2/4

12:35 pm-9:13 am

2 stops26h 38m

$425

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

sam. 2/28

10:25 pm-1:20 pm

1 stop32h 55m

Barcelona-El Prat

dim. 3/8

5:35 pm-8:58 am

1 stop20h 23m

$429

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

dim. 3/1

1:19 pm-1:20 pm

1 stop18h 01m

Barcelona-El Prat

dim. 3/8

5:35 pm-8:42 am

1 stop20h 07m

$442

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

lun. 1/26

9:37 am-1:20 pm

1 stop21h 43m

Barcelona-El Prat

mer. 2/4

6:35 pm-9:13 am

1 stop20h 38m

$444

AtlantaBarcelona

ATL - BCN

ATLBCN

Atlanta Hartsfield-Jackson

mer. 1/28

9:37 am-12:40 pm

2 stops21h 03m

Barcelona-El Prat

ven. 2/6

6:35 pm-9:13 am

1 stop20h 38m

$448

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from Atlanta to Barcelona-El Prat Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from Atlanta is in February. Flight prices, which tend to average around $751, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Barcelona-El Prat Airport from Atlanta during August instead. Flights to Barcelona-El Prat Airport in August, while not as cheap as those in February, still average around $827.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Tuesday when prices can be found for as low as $1,242. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,491. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from Atlanta in the evening is the least expensive time of day to depart. momondo users have found prices as low as $725 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,359 on average. Flights to Barcelona-El Prat Airport from Atlanta in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Atlanta Hartsfield-Jackson to Barcelona-El Prat flight route?

Fly from Atlanta Hartsfield-Jackson to Barcelona-El Prat for the best Atlanta Hartsfield-Jackson - Barcelona-El Prat flight prices

How far in advance should I book a flight to Barcelona-El Prat Airport?

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $1,070 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Atlanta for as low as $845 on momondo.

What cabin class options are available on Atlanta Hartsfield-Jackson to Barcelona-El Prat flights?

There are 3 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Barcelona-El Prat flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Atlanta to Barcelona-El Prat Airport flights?

No. A direct flight is the cheapest option for a flight between Atlanta to Barcelona-El Prat Airport.

How have Atlanta to Barcelona-El Prat Airport flight prices changed over time?

As of November 2025, prices for Atlanta to Barcelona-El Prat Airport flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Atlanta to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Barcelona-El Prat Airport (ATL to BCN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Barcelona-El Prat Airport

Best Price Found

$603

Fastest flight time

8h 30m

Direct flights

Every day
The best one-way flight to Barcelona-El Prat Airport from Atlanta in the past 72 hours is $603. The best round-trip flight deal from Atlanta to Barcelona-El Prat Airport found on momondo in the last 72 hours is $1,033.
The fastest flight from Atlanta to Barcelona-El Prat Airport takes 8h 30m
Direct flights go from Atlanta to Barcelona-El Prat Airport every day.
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to Barcelona-El Prat by plane?

    Atlanta Hartsfield-Jackson and Barcelona-El Prat are 4563.9 mi apart from one another. Flights usually cover this in 16h 07m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Barcelona-El Prat Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Barcelona-El Prat Airport are updated daily.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Barcelona-El Prat Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Barcelona-El Prat Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The required travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona-El Prat Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Atlanta to Barcelona-El Prat Airport?

  • What is the most popular airline from Atlanta to Barcelona-El Prat Airport?

Best airlines flying from Atlanta to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Atlanta to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $129Free CancellationRating
7.2
2,903 reviews
Search JetBlue flights
IberiaPriceFrom $370Free CancellationRating
7.0
3,025 reviews
Search Iberia flights
British AirwaysPriceFrom $452Free CancellationRating
6.7
7,532 reviews
Search British Airways flights
American AirlinesPriceFrom $452Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights
Air CanadaPriceFrom $474Free CancellationRating
7.1
10,462 reviews
Search Air Canada flights
United AirlinesPriceFrom $480Free CancellationRating
7.4
9,019 reviews
Search United Airlines flights
Scandinavian AirlinesPriceFrom $490Free CancellationRating
7.4
1,583 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $611Free CancellationRating
7.3
4,047 reviews
Search Turkish Airlines flights
DeltaPriceFrom $637Free CancellationRating
7.9
8,003 reviews
Search Delta flights
Air FrancePriceFrom $664Free CancellationRating
7.4
1,493 reviews
Search Air France flights

  • Delta Flights From Atlanta to Barcelona-El Prat Airport

    Delta is one of the most popular airlines flying from Atlanta to Barcelona-El Prat Airport, operating 7 flights/week on average for this route. A good Delta flight deal for Atlanta to Barcelona-El Prat Airport starts from $637 round-trip, up to an average price of $1,317. Our users have rated Delta at 7.9/10.

  • KLM Flights From Atlanta to Barcelona-El Prat Airport

    KLM (7.7/10 from 1,411 reviews) operates around 7 flights from Atlanta to Barcelona-El Prat Airport in any given week. The average KLM airfare for this route is around $1,400, with deals from around $679 rare but found on momondo. Referenced prices are for round-trip Atlanta to Barcelona-El Prat Airport flight searches in the last 72 hours.

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tossa de Mar
Castelldefels
El Prat de Llobregat
L'Hospitalet de Llobregat
Tarragona
Santa Susanna
Cambrils
Cadaques
Empuriabrava
Pineda de Mar
Roses
Badalona
Calella
Pals
Palafrugell
Tortosa
La Pineda

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Barcelona?

Finding the right flight to Barcelona from Atlanta is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Barcelona quick and easy, saving you time and money.

Can I find flights from Atlanta to Barcelona with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Barcelona from Atlanta with this policy.

How can momondo help me find flights from Atlanta to Barcelona?

Once you have performed a search for Atlanta to Barcelona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Atlanta to Barcelona right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Barcelona, momondo offers a useful price alert feature which will track prices for flights to Barcelona from Atlanta and alert you when they change.

An easier way to manage your Barcelona-El Prat Airport trip

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