GLA - BCN

£23 Find Cheap Flights from Glasgow Airport 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 Glasgow Intl to Barcelona-El Prat departing on 21/4. 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 Glasgow 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 Glasgow to Barcelona, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£42
Overall average: £152
easyJet
Tue 21/4Fri 24/4
GLA - BCN • Direct
Cheapest one-way flight
£23
Typical prices: £46-£116
easyJet
Tue 21/4
GLA - BCN • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Use priority security at GLA to skip queues.
Take the Aerobús from BCN to the city centre.
Expert advice
Expert advice
Expert advice
Expert advice
Direct flights
Tue, Wed, Thu, Fri, Sat, Sun
You can fly direct with easyJet. Average duration is 2h 43m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top stopover airports
Cheapest • Avg £152 (return)
Shortest trip • 5h 32m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 52% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds 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
Expert advice
Flight Deals

Cheap Flights from Glasgow Intl to Barcelona-El Prat (GLA-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Glasgow Intl 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 return flight deals from Glasgow Intl to Barcelona-El Prat

Tue, 21 Apr - Fri, 24 Apr
easyJet Logo
17:35 - 21:15
GLA
-
BCN
2h 40mdirect
easyJet Logo
07:40 - 09:40
BCN
-
GLA
3h 00mdirect
£42easyJet
Tue, 28 Apr - Wed, 29 Apr
easyJet Logo
17:35 - 21:15
GLA
-
BCN
2h 40mdirect
easyJet Logo
11:20 - 13:20
BCN
-
GLA
3h 00mdirect
£49easyJet
Wed, 29 Apr - Wed, 6 May
easyJet Logo
06:30 - 10:15
GLA
-
BCN
2h 45mdirect
easyJet Logo
11:20 - 13:20
BCN
-
GLA
3h 00mdirect
£55easyJet
Wed, 29 Apr - Wed, 6 May
easyJet Logo
06:30 - 10:15
GLA
-
BCN
2h 45mdirect
easyJet Logo
11:20 - 13:20
BCN
-
GLA
3h 00mdirect
£56easyJet
Tue, 28 Apr - Tue, 5 May
easyJet Logo
17:35 - 21:15
GLA
-
BCN
2h 40mdirect
easyJet Logo
15:05 - 17:00
BCN
-
GLA
2h 55mdirect
£60easyJet
Tue, 14 Apr - Fri, 24 Apr
easyJet Logo
17:35 - 21:15
GLA
-
BCN
2h 40mdirect
easyJet Logo
07:40 - 09:40
BCN
-
GLA
3h 00mdirect
£61easyJet
Tue, 14 Apr - Fri, 24 Apr
easyJet Logo
07:05 - 21:00
GLA
-
BCN
12h 55m
1 stop
easyJet Logo
07:40 - 09:40
BCN
-
GLA
3h 00mdirect
£63easyJet
Wed, 22 Apr - Fri, 24 Apr
easyJet Logo
07:05 - 19:40
GLA
-
BCN
11h 35m
1 stop
easyJet Logo
07:40 - 09:40
BCN
-
GLA
3h 00mdirect
£66easyJet
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
17:35 - 21:15
GLA
-
BCN
2h 40mdirect
Multiple Airlines Logo
10:50 - 16:55
BCN
-
GLA
7h 05m
1 stop
£69Multiple Airlines
Tue, 28 Apr - Wed, 29 Apr
easyJet Logo
07:05 - 21:00
GLA
-
BCN
12h 55m
1 stop
easyJet Logo
11:20 - 13:20
BCN
-
GLA
3h 00mdirect
£70easyJet
Booking Insights

KAYAK’s insights & trends for Glasgow Intl to Barcelona-El Prat flights

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

What’s the cheapest day of the week to fly from Glasgow Airport to Barcelona-El Prat?

The average price of all round-trip flights from Glasgow Intl Airport to Barcelona-El Prat Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Glasgow Airport to Barcelona-El Prat, look for departures on Wednesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Barcelona-El Prat, Wednesday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Glasgow Intl Airport 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 Glasgow Intl Airport 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 Glasgow Intl Airport to Barcelona-El Prat Airport is December, where tickets cost £82 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is £246 and £218 respectively.

Can I save money by flying with a stopover from Glasgow Intl Airport to Barcelona-El Prat Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £183, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Glasgow Intl Airport to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Glasgow Intl Airport to Barcelona-El Prat Airport, you should book around 2 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Expert advice

Expert advice for your flight from Glasgow Intl to Barcelona-El Prat

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on BCN

Blane Bachelor is a journalist and editor specialising in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favourite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history.

Kirstie Pickering

Kirstie Pickering

Expert on GLA

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Good to know - Cheap tickets from Glasgow Airport to Barcelona-El Prat

Low seasonJanuary
Cheapest flight£23
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (4% more expensive on average)
Flight from Glasgow Airport to Barcelona-El Prat

When to book flights from Glasgow Intl to Barcelona-El Prat

Are your dates flexible? Find out the best times to travel from Glasgow Intl to Barcelona-El Prat based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Glasgow Airport to Barcelona-El Prat flights

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

    In the last 3 days, the lowest price for a flight from Glasgow Intl Airport to Barcelona-El Prat Airport was £23 for a one-way ticket and £42 for a return.

  • Which aircraft models fly most regularly from Glasgow Airport to Barcelona-El Prat?

    The Airbus A319 is the aircraft model that flies most regularly on the Glasgow Airport to Barcelona-El Prat flight route.

  • Which airline alliances offer flights from Glasgow Airport to Barcelona-El Prat?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Glasgow Airport and Barcelona-El Prat, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Glasgow Airport to Barcelona-El Prat?

    You can catch a direct flight from Glasgow Airport to Barcelona-El Prat on Tuesday, Wednesday, Thursday, Friday, Saturday, and Sunday.

  • Which is the best airline for flights from Glasgow to Barcelona, KLM or easyJet?

    The two airlines most popular with KAYAK users for flights from Glasgow to Barcelona are KLM and easyJet. With an average price for the route of £243 and an overall rating of 7.8, KLM is the most popular choice. easyJet is also a great choice for the route, with an average price of £178 and an overall rating of 6.9.

  • How does KAYAK find such low prices on flights from Glasgow Airport to Barcelona-El Prat?

    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 Glasgow Airport to Barcelona-El Prat.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Glasgow Airport to Barcelona-El Prat?

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

  • What is the Hacker Fare option on flights from Glasgow Airport to Barcelona-El Prat?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Barcelona-El Prat with an airline and back to Glasgow Airport with another airline.

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

    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-El Prat from Glasgow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Glasgow Intl Airport to Barcelona-El Prat Airport

  • Looking for a cheap flight from Barcelona-El Prat to Glasgow Airport? 25% of our users found flights on this route for £57 or less one-way and £108 or less round-trip.

Prefer to fly direct from Glasgow Airport to Barcelona-El Prat?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Glasgow Intl to Barcelona-El Prat.
Find which airlines fly direct from Glasgow Intl Airport to Barcelona-El Prat Airport, which days they fly and book direct flights.

Direct departures

Glasgow Intl to Barcelona-El Prat

Tuesday

easyJet

easyJet

Wednesday

easyJet

easyJet

Thursday

easyJet

easyJet

Friday

easyJet

easyJet

Saturday

easyJet

easyJet

Sunday

easyJet

easyJet

See more direct flights

Direct returns

Barcelona-El Prat to Glasgow Intl

Tuesday

easyJet

easyJet

Wednesday

easyJet

easyJet

Thursday

easyJet

easyJet

Friday

easyJet

easyJet

Saturday

easyJet

easyJet

Sunday

easyJet

easyJet

See more direct flights

Reviews of the top 5 airlines flying from Glasgow Intl to Barcelona-El Prat

 
See real verified KAYAK customer reviews for airlines flying from Glasgow 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 Glasgow Intl 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
KLMOverall score based on 1472 reviews
7.3Food
7.1Entertainment
8.4Crew
7.8Boarding
7.6Comfort
Airline reviews

Empty seats next to me - wish it had been for a longer flight!!

8.0 ExcellentAnonymous, Feb 2026
AMS - NCL
Read more KLM reviews

Empty seats next to me - wish it had been for a longer flight!!

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

I need assistance and I could not fault it at all. I suffer anxiety and I was always put at ease by assistance staff, and the banter was good. On board the staff was so very nice and kind and showed empathy. Thank you to them. It was my first time travelling since I lost my husband and was so grateful to them.

Waiting outside for a long time is not really necessary

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

The baggage wasnt uploaded to the plane, lost baggage handling is very poor.

Take off was great but landing is always with a bump.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

A delay of almost 3 hours. It was evident that the staff wanted us to board urgently, to the point of rudeness, to avoid paying compensation

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

On time arrival but the aircraft had seen better days and needed a deep clean.

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Sitting on the last row in between the aisle and a massive person, all people going to the bathroom bumped into me including the flight attendants.

The best budget airline in Europe. Flight was on time, crew friendly and worked hard during flight and were able to meet our needs. Only downside (not the airline's fault), there were no rear steps.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

Boarding and disembarking were smooth. Not offering free water was cheap ... I've never encountered that before on a flight.

Boarding could be better. To get through your gate but to be stood in a corridor for 20 minutes is not great.

The true is that travel from London to Faro on 11/12/2025 by BA was cancelled, so I did not go to Faro, so i did not board easy flight. The mediocre qualification to you was because even when i bought an insurance, i could not change date neither obtain reimbursement. It could be ideal if you do something in order for me not to lose the purchase Thank you

Would not advise EasyJet for a 5 hour flight…small plane and hence a lot of turbulence. No inflight entertainment so struggle to pass time in cramped seats. We also fell victim to extra charge for our cabin bags, although bag dimensions were ok, but the handle was rigid and slightly fell outside their testing cage!!….never again will we fly with this airline and be party to their scams for making money!

The food and so are to expensive and old . Crew whas not very friendly . Apparently some other passenger can just Push through the waiting people to board while almost punching me and a father with a child down the stairs. Its always something with easy jet . The seats of row 26 where lose . And for a guy of my size there is absolutely no leg room at all .

Nice to fly out of Orly smaller easier to navigate airport. Being able to receive boarding pass well in advance of trip was comforting to know all travel was in order.

Liked. The check-in was pretty quick as they had 5 desks working.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

I paid for extra legroom which made the long flight very comfortable. Food was very tasty, they fed us 2 meals plus a cookie snack and extra liquids. Checked luggage is expensive.

Efficiency of staff, and comfort and cleanliness of aircraft was all great. Maybe a hot drink without payment at that time in the morning would be good!

The flight from Dulles to Munich was just okay. The seats were comfortable and extra foot room was noticeable in comfort plus. Disappointed in the booking in so much I requested an aisle seat and then was assigned a middle seat. The food was inedible. Movie choices were moderate. I usually fly Delta, but this WA flight was cheaper. Next time, I'll happily pay the extra to fly Delta.

Liked the flight being almost on time (airport issues created a delay). Disliked the issue printing tag bags on the kiosk and having to wait for an hour on like to drop my bags.

The plane was late (as was my flight out from Birmingham the day before)

We were charged for luggage, and our ticket was with Lufthansa and was supposed to include luggage fees. So our experience was a bit bad. Also, the flight was about 45 minutes late arriving.

It was good although we could not land in Munich due to weather and we had to go to Stuttgart. Missed our second flight. They did get us on another flight but the seats where not the ones I paid for in the flight that we missed.

The crew on the flight were not particularly pleasant and fluid restriction was an issue. I was not allowed to fill my water bottle. Crew didn't check on passengers other than meal service.

The luggage problem I previously mentioned was actually this flight

Entertainment system didn't work well. Also no new movies and limited choice of other programmes. . And only one USB A charger option. Most modern electronic items needs USB C. Planes should offer both

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Getting the boarding passes between the BA and AA apps was very clunky.

The plane was dirty the food was awful and the boarding process took too long

The boarding process was very poorly organized. Too many people had way to much carry on and resulted in loading overhead bins being the gating factor. Time for change.

I don't know about the others but the flight attendant that took care of us had the absolute wrong approach "how do we dare asking for water or anything else for that matter"

No WiFi in either flight. No leg room, the seat in front of me left dents on my knees and the tray was so low my knees propped it up if I tried to use it.

No WiFi working on either flight. No leg room at all, the seat in front of me left dents in my knees. If I put the tray down, it was so low it was propped up by my knees. (I’m only 182.9 cm) I’m usually cool on planes, but the planes were both hot during taxi and take-off.

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

Information on your arrival and departure airports