$795 Cheap United flights from Atlanta to Barcelona (ATL to BCN)

Find The Best Day To Fly from Atlanta to Barcelona

Amazing United ATL to BCN Flight Deals

The cheapest flights to Barcelona Intl. found within the past 7 days were $698 round trip and $795 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Dec 9 - Thu, Dec 25
ATL
Atlanta
BCN
Barcelona
$698 Roundtrip, found 1 day ago
$698
Roundtrip
found 1 day ago
Select United flight, departing Tue, Dec 9 from Atlanta to Barcelona, returning Thu, Dec 25, priced at $698 found 1 day ago

BCN From ATL Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Grand Hyatt Barcelona

Grand Hyatt Barcelona

5 out of 5
Save 100% on your flight
Price was $1,790, price is now $1,244 per person
$1,244
per person
Nov 14 - Nov 19
found 1 day ago
Roundtrip non-stop flight included
Atlanta (ATL) to Barcelona (BCN)
El Palauet Royal Suites

El Palauet Royal Suites

5 out of 5
Save 100% on your flight
Price was $3,971, price is now $2,740 per person
$2,740
per person
Nov 14 - Nov 19
found 1 day ago
Roundtrip non-stop flight included
Atlanta (ATL) to Barcelona (BCN)
Lamaro Hotel

Lamaro Hotel

5 out of 5
Save 100% on your flight
Price was $1,974, price is now $1,436 per person
$1,436
per person
Nov 14 - Nov 19
found 1 day ago
Roundtrip non-stop flight included
Atlanta (ATL) to Barcelona (BCN)
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Frequently asked questions

Can I catch a flight from Hartsfield–Jackson Atlanta International Airport to BCN right now?
It's prudent to learn about any quarantine requirements and travel advice reports in effect in your destination city. Ensure you go to the Covid-19 Travel Advisor for up-to-date info on catching a flight to BCN.
What terminal is United Airlines at Atlanta Airport?
The information printed on tickets can differ between airlines. If you're traveling from Hartsfield-Jackson Atlanta Intl. Airport (ATL) to Barcelona Airport with United Airlines and you can't locate your terminal details, contact the airline.
Are there United Airlines non-stop flights from ATL to BCN?
If you're traveling with United Airlines from Atlanta Airport to Josep Tarradellas Barcelona–El Prat Airport, you'll have to make at least one stop. While waiting for your next flight, take the opportunity to grab a refreshment or explore the airport shops.
How long is a United Airlines flight from ATL to BCN?
Wander wisely from the second you take your seat on the plane. With a United Airlines flight from Hartsfield–Jackson Atlanta International Airport to Josep Tarradellas Barcelona–El Prat Airport taking about 10 hours and 10 minutes, you'll want to have a few coping strategies to rely on. A travel pillow and a spare set of clothes should be among the basics in your hand luggage.
How many direct and indirect flights does United Airlines fly from ATL to BCN?
Planning a trip between ATL and Barcelona Airport is a cinch. You'll find 7 United Airlines flights that connect ATL and BCN each week.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to BCN, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Atlanta ATL to Barcelona BCN 

To find the best deals on flights to Atlanta from Barcelona with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Atlanta ATL to Barcelona BCN with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $698 to $795, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Atlanta ATL to Barcelona BCN 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Atlanta to Barcelona costs from $795. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Barcelona BCN from  Atlanta ATL with United 

To find a cheap United flight from Atlanta ATL to Barcelona BCN, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Atlanta ATL to Barcelona BCN 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as December, or if you book a flight with a stopover. 

 

Find nonstop flights from Atlanta ATL to Barcelona BCN with United 

If you’re keen to be on Barcelona soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Atlanta ATL to Barcelona BCN 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Barcelona BCN from  Atlanta ATL with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

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Barcelona Airport Hotel

Barcelona Airport Hotel

4 out of 5
Plaza de la Volateria, 3, Poligono Mas Blau, El Prat de Llobregat
This smoke-free hotel features 2 restaurants, a bar/lounge, and a gym. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public ...
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Best Western Plus Hotel Alfa Aeropuerto

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4 out of 5
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This hotel features a restaurant, an indoor pool, and a bar/lounge. Traveling on business? Take advantage of the business center, free WiFi in public areas, ...
8.8/10 Excellent! (1,731 reviews)
"Very punctual, great service"

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Camping 3 Estrellas

Camping 3 Estrellas

2 out of 5
C-31, km 186, Gava, Barcelona
This campground features a restaurant, an outdoor tennis court, and a bar/lounge. Bring the family and enjoy the free kid's club, mini golf, and children's pool. ...
8/10 Very Good! (1,246 reviews)
"We stayed for 1 night to be close to the airport and it is a very nice place. The only complaint is that the wifi it’s very deficient."

Reviewed on Oct 13, 2025

Camping 3 Estrellas
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.