GSO - BCN

$399 Find Cheap Flights from Greensboro to Barcelona - Compare and Save

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 1/7. 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

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Everything you should know

Cheapest round-trip
$731
Typical prices: $547-$558
United Airlines
Mon 12/7Thu 12/10
GSO - BCN • 1 stop
Cheapest one-way
$399
British Airways
Thu 1/7
GSO - BCN • 2 stops
Top airlines
Cheapest • from $731 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Greensboro and Barcelona-El Prat. You'll need at least 1 connection.
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Top layover airports
Cheapest • Avg $990 (round-trip)
Shortest trip • 12h 00m (one-way)
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When to travel
Cheapest • 100% price drop
Most popular
Good to know
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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

Mon, Dec 7 - Thu, Dec 10
United Airlines Logo
2:45 pm - 9:00 amGSO  Greensboro/H. Point-BCN Barcelona-El Prat
12h 15m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
1:35 pm - 8:57 pmBCN  Barcelona-El Prat-GSO Greensboro/H. Point
37h 22m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$731United Airlines
Wed, Jan 13 - Fri, Jan 22
United Airlines Logo
6:00 am - 8:20 amGSO  Greensboro/H. Point-BCN Barcelona-El Prat
20h 20m1 stop Newark
United Airlines Logo
1:35 pm - 10:14 pmBCN  Barcelona-El Prat-GSO Greensboro/H. Point
38h 39m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$731United Airlines
Wed, Jan 13 - Fri, Jan 22
Multiple Airlines Logo
6:00 am - 8:20 amGSO  Greensboro/H. Point-BCN Barcelona-El Prat
20h 20m1 stop Newark
Multiple Airlines Logo
1:35 pm - 7:04 pmBCN  Barcelona-El Prat-GSO Greensboro/H. Point
35h 29m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl
$731Multiple Airlines
Wed, Jan 13 - Fri, Jan 22
Multiple Airlines Logo
8:00 am - 8:20 amGSO  Greensboro/H. Point-BCN Barcelona-El Prat
18h 20m2 stops Chicago O'Hare Intl Newark
Multiple Airlines Logo
1:35 pm - 7:04 pmBCN  Barcelona-El Prat-GSO Greensboro/H. Point
35h 29m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl
$735Multiple Airlines
Wed, Jan 13 - Fri, Jan 22
United Airlines Logo
8:00 am - 8:20 amGSO  Greensboro/H. Point-BCN Barcelona-El Prat
18h 20m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
1:35 pm - 7:04 pmBCN  Barcelona-El Prat-GSO Greensboro/H. Point
35h 29m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl
$735United Airlines
Mon, Dec 7 - Thu, Dec 10
Air Canada Logo
8:00 am - 9:35 amGSO  Greensboro/H. Point-BCN Barcelona-El Prat
43h 35m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
1:35 pm - 8:57 pmBCN  Barcelona-El Prat-GSO Greensboro/H. Point
37h 22m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$740Air Canada
Wed, Jan 13 - Fri, Jan 22
American Airlines Logo
6:00 am - 7:05 amGSO  Greensboro/H. Point-BCN Barcelona-El Prat
19h 05m1 stop Miami
American Airlines Logo
12:00 pm - 8:54 pmBCN  Barcelona-El Prat-GSO Greensboro/H. Point
14h 54m1 stop Philadelphia
$751American Airlines
Wed, Nov 4 - Sun, Nov 8
British Airways Logo
4:14 pm - 12:45 pmGSO  Greensboro/H. Point-BCN Barcelona-El Prat
14h 31m2 stops Philadelphia Madrid Barajas
British Airways Logo
12:00 pm - 11:13 pmBCN  Barcelona-El Prat-GSO Greensboro/H. Point
17h 13m1 stop Philadelphia
$877British Airways
Sat, Oct 24 - Sat, Oct 31
American Airlines Logo
11:40 am - 10:35 amGSO  Greensboro/H. Point-BCN Barcelona-El Prat
16h 55m1 stop Chicago O'Hare Intl
American Airlines Logo
11:00 am - 10:41 pmBCN  Barcelona-El Prat-GSO Greensboro/H. Point
16h 41m1 stop Miami
$907American Airlines
Wed, Oct 7 - Sat, Oct 17
British Airways Logo
12:47 pm - 9:05 amGSO  Greensboro/H. Point-BCN Barcelona-El Prat
14h 18m1 stop Philadelphia
British Airways Logo
8:00 pm - 11:30 pmBCN  Barcelona-El Prat-GSO Greensboro/H. Point
33h 30m2 stops London Heathrow Philadelphia
$988British 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 June, where tickets cost $0 (return) on average. On the other hand, the most expensive months are May and July, where the average cost of round-trip tickets is $1,260 and $1,213 respectively.

Good to know

Low season

December

Cheapest flight

$399
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 8% increase in price.
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 5 days, the lowest price for a flight from Greensboro to Barcelona-El Prat Airport was $399 for a one-way ticket and $731 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?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Greensboro and Barcelona, with Star Alliance 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 $1,110 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $962 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 4 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.
7.8
DeltaOverall score based on 8491 reviews
7.8Comfort
8.5Crew
8.1Boarding
7.2Food
7.8Entertainment
Airline reviews

the flight got cancelled - few hours before the departure time - no time to change

2.0 MediocreWojciech, Aug 2026
Read more Delta reviews

the flight got cancelled - few hours before the departure time - no time to change

Awful. There was an unexpected delay of nearly three hours because there were not enough flight attendants. I understand this is likely due to FAA regulations; but in that case, Delta should coordinate with smaller airports such as RDU to have extra flight attendants on the ground and "on call". In addition, this was the second 2-hour+ delay to Boston on this route in one week.

No food or drink, Not much conversation with crew. They didn't come through to check on people. There were no charging stations or wifi to watch movies. It was like being on a bus in the air.

This flight was originally delayed by ~45 minutes; which is fine. However, there were additional delays due to late offboarding of the prior flight, unclear issues with the boarding process, delays on the tarmac, and exceptionally long taxiing. None of these issues were communicated proactively. Additionally, the flight had exceptionally rough turbulence, which led to a very uncomfortable flight and no traditional beverage service. Again, this is understandable, but it was not communicated up-front by the flight team.

Easy on easy off and the staff onboard were wonderful. Left on time, arrived a bit early.

Very good seat and service. No complaints about the food. Take off delayed due to airport traffic

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Was a great smooth flight from Detroit to San Diego.

Staff and flight attendants were very polite. Flight was smooth. My seat on the plane was a bit broken so it would not stay in upright position but it was fine for the most part.

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

My bags were misplaced!!! Im in a foreign country with no bags

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight is clean and ontime. Crew is friendly. Snack can be better and the internet connection is poor

The best airline I have ever travel , really good customer service, attention and service !!

Our flight from Denver to Honolulu was delayed by close to 4 hrs. The only concession that was offered was a $15 food voucher to be used at the airport. They texted the vouchers after we boarded so there was now way to use them.the food they did serve was cold. I can’t recommend this airline.

One the best cabin crew team we have ever had (I have flown globally for more than 2 million miles), food was good and wines choices were great.⁰

Didn’t happe- would have missed connection so we rebooked

The airplane I love and I love I came back safe thank you American airlines

Not much space for someone 6 feet high in normal economy seat. My knee hurt

Ninth consecutive American flight I have been on that was delayed

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

I couldn't use their app to select seats or check in because they made a business partnership with UnderPricer to control and sell those options when you purchase your tickets through that agency. And yiu can't get any assistance from UnderPricer. Vueling has made a terrible business decision to partner with them.

Boarding: Boarding was a bit of a mess. Our tickets indicated "BC" for Business Class, but we and many others were confused as that was not indicated anywhere in the airport, so we didn't know when we're supposed to board. The airplane: The airplane was nice. However, we sat near the back of the business class cabin and the flight attendants and passengers from other cabins would constantly move the curtain (which was very loud), preventing me from fallling asleep on my 8 hour flight. The flight crew: Amazing, generally. However, they nearly forgot to serve breakfast to me. The flight food: I was able to select my meal for dinner, which was really good. Breakfast was a bit of a mess, however. The crew forgot to serve me breakfast until the last minute. Very little was available by the time they remembered. The entertainment: Paltry, underwhelming, and dated. Not one new movie was available. Bottom line: For the money, you might want to consider other options for your international business class flights.

Seriously, not displaying departure gate until very last minute is awful. Specially when you have to take an elevator and then transport to go to the sub-terminal. That’s awful in such a busy airport as Heathrow. And I cannot choose seat on this flight because it’s run by British Airways, even entering locator code.

Delay of 30 minutes, but most of time recovered in flight. Lots of overhead storage, so roller bags could be kept on board and not checked.

Loved the leg room but hate I had to pay to get it!!

We were never able to take this flight because our first flight from Austin to Dallas was cancelled.

As I said Al & AJ were absolutely the best and wow they should be recognized for their amazing service!

Flight was on time. Boarding process was tedious. Not much overhead cabin space. Seats very close (front to back). Uneventful trip just the same.

The crew will not help you with the overhead bin even if you are business class. If they do, there's always the sentence " we are not supposed to lift anything".... To charge for seat assignment in business class is nothing short of money grabbing/ ripoff. The ground service in London is better than Vancouver, which was atrocious.

Quick boarding process, slight delays on the tarmac prior to takeoff and a late arrival due to an emergency on the landing runway. Not the fault of the airline at all! Cabin crew was very friendly and the Captain kept the passengers well informed about what was going on

Our luggage is missing. We are at the Hotel Gran Via in Barcelona

Excessive delay without proper communication. Mediocre for a BA flight.

Another old plane. This time they changed gates at the last minute and when people arrived boarding was delayed

Still unhappy cancel fight rebooking half of what I paid fore! Terrible!!!!

The food was awful and little, on the plane there was not space to even move in the aisles, the seats were super close to each other, no confortable at all!

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

Information on your arrival and departure airports