GSO - BCN

$347 Find Cheap Flights from Greensboro to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Greensboro to Barcelona-El Prat departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greensboro to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Greensboro to Barcelona, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$467
Overall average: $790
United Airlines
Wed 4/15Tue 4/21
GSO - BCN • 1 stop
Cheapest one-way
$347
Multiple Airlines
Fri 5/8
GSO - BCN • 2 stops
Top airlines
United Airlines
Cheapest • from $467 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
December
Cheapest • 36% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Barcelona-El Prat!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Greensboro to Barcelona-El Prat (GSO-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Greensboro to Barcelona-El Prat that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Greensboro to Barcelona-El Prat

Wed, Apr 15 - Tue, Apr 21
United Airlines Logo
6:15 am - 1:15 pm
GSO
-
BCN
25h 00m
1 stop
United Airlines Logo
12:15 pm - 4:53 pm
BCN
-
GSO
34h 38m
2 stops
$467United Airlines
Wed, Apr 15 - Tue, Apr 21
United Airlines Logo
6:00 am - 8:00 am
GSO
-
BCN
20h 00m
2 stops
United Airlines Logo
12:15 pm - 9:02 pm
BCN
-
GSO
38h 47m
2 stops
$470United Airlines
Wed, Apr 15 - Wed, Apr 22
British Airways Logo
1:01 pm - 6:45 am
GSO
-
BCN
11h 44m
1 stop
British Airways Logo
12:50 pm - 11:43 pm
BCN
-
GSO
16h 53m
1 stop
$484British Airways
Wed, Apr 15 - Tue, Apr 21
American Airlines Logo
1:01 pm - 6:45 am
GSO
-
BCN
11h 44m
1 stop
American Airlines Logo
10:30 am - 7:48 pm
BCN
-
GSO
15h 18m
1 stop
$487American Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
6:15 am - 8:00 am
GSO
-
BCN
19h 45m
2 stops
United Airlines Logo
11:15 am - 6:47 pm
BCN
-
GSO
13h 32m
1 stop
$490United Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
6:00 am - 8:00 am
GSO
-
BCN
20h 00m
2 stops
United Airlines Logo
6:00 am - 1:42 pm
BCN
-
GSO
37h 42m
2 stops
$496United Airlines
Wed, Apr 15 - Tue, Apr 21
Multiple Airlines Logo
6:15 am - 8:00 am
GSO
-
BCN
19h 45m
3 stops
Multiple Airlines Logo
1:15 pm - 11:53 am
BCN
-
GSO
28h 38m
2 stops
$573Multiple Airlines
Sat, Apr 25 - Wed, May 6
Air Canada Logo
5:34 pm - 9:20 am
GSO
-
BCN
33h 46m
2 stops
Air Canada Logo
12:15 pm - 9:59 pm
BCN
-
GSO
39h 44m
2 stops
$621Air Canada
Wed, Apr 1 - Wed, Apr 8
American Airlines Logo
6:00 am - 6:45 am
GSO
-
BCN
18h 45m
1 stop
American Airlines Logo
10:45 am - 10:47 pm
BCN
-
GSO
18h 02m
1 stop
$628American Airlines
Wed, Apr 1 - Wed, Apr 8
British Airways Logo
1:06 pm - 6:45 am
GSO
-
BCN
11h 39m
1 stop
British Airways Logo
7:40 am - 11:43 pm
BCN
-
GSO
22h 03m
2 stops
$635British Airways
Booking Insights

KAYAK's insights & trends for Greensboro to Barcelona-El Prat flights

Get data-powered insights and trends into flights from Greensboro to Barcelona-El Prat to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Greensboro to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Greensboro to Barcelona-El Prat Airport is December, where tickets cost $548 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,252 and $1,087 respectively.

Good to know

Low seasonJanuary
Cheapest flight$347
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Greensboro to Barcelona

When to book flights from Greensboro to Barcelona-El Prat

Are your dates flexible? Find out the best times to travel from Greensboro to Barcelona-El Prat based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Greensboro to Barcelona flights

  • What is the cheapest flight from Greensboro to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from Greensboro to Barcelona-El Prat Airport was $347 for a one-way ticket and $467 for a round-trip.

  • Do I need a passport to fly between Greensboro and Barcelona?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Greensboro and on arrival in Barcelona.

  • Which aircraft models fly most regularly from Greensboro to Barcelona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Greensboro to Barcelona?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Greensboro and Barcelona, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Greensboro to Barcelona, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Greensboro to Barcelona are Delta and United Airlines. With an average price for the route of $742 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $977 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Greensboro to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Greensboro to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Greensboro to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from Greensboro is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Greensboro to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to Greensboro with another airline. Booking your flights between Greensboro and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Greensboro to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from Greensboro up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Greensboro to Barcelona-El Prat

 
See real verified KAYAK customer reviews for airlines flying from Greensboro to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Greensboro to Barcelona-El Prat? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8208 reviews
8.5Crew
7.2Food
7.9Comfort
7.8Entertainment
8.1Boarding
Airline reviews

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

10.0 ExcellentGrace, Feb 2026
LAX - JFK
Read more Delta reviews

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

First flight out and was 85 minutes delayed. Notification came out way too late

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Good experience and the flight landed early. There was no food I had or entertainment.

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

Flight was delayed. No information on why it was delayed. After we boarded the flight, , the crew made announcement that the captain hs not arrived and he will take 15 mins more to arrive. Passengers were just sitting patiently for the captain to arrive and start, Terrible experience.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

This was my first time flying Delta ever and I had a great experience!

As great a red-eye flight as red-eye flights can be.

Once boarding started it was pretty quick. Food was inedible; cold and salty..

Entertainment kept turning itself off. Gave up on watching a movie.

Both the WIFI and entertainment did not work for 2.5h

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Overall it was a good flight. Because we traveled on a Saturday we were upgraded to FC since my wife and I are both Executive Platinum. The only areas for improvement we noted are better snack assortment and perhaps a little nicer plane as American is flying some older planes now. Everything else on this flight was excellent, which is frankly not the norm for American since we have had multiple issues on prior AA flights.

Didn't get a seat assignment until the last minute even though i picked a seat.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

2 hour delay due to equipment failure. No updates via the app and airport screens (which continued to show a departure time in the past). AA eventually switched planes and the new plane was not catered or cleaned correctly.

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

Bags took over and hour to come out. Delays due to wind caused rebooking.

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

Everything you need to know for your flight from Greensboro to Barcelona-El Prat

Information on your arrival and departure airports