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Cheap flights from Glasgow to Barcelona-El Prat Airport from £20

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — BCN
4 Mar — 11 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Glasgow to Barcelona-El Prat are usually found in March or December, booked 19 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Cheap flight deals from Glasgow to Barcelona-El Prat

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to Barcelona-El Prat
Explore the most affordable flight options available from Glasgow to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 February 2026.

Wed 1/411:30
PIK
-
BCN
Nonstop2h 35m
Ryanair
Wed 8/409:15
BCN
-
PIK
Nonstop2h 50m
Ryanair
Deal found 31/1£51
Wed 29/406:30
GLA
-
BCN
Nonstop2h 45m
easyJet
Wed 6/511:00
BCN
-
GLA
Nonstop3h 00m
easyJet
Deal found 1/2£53
Tue 17/320:40
GLA
-
BCN
1 stop12h 20m
easyJet
Wed 1/411:00
BCN
-
GLA
Nonstop3h 00m
easyJet
Deal found 31/1£55
Tue 21/412:50
PIK
-
BCN
Nonstop2h 35m
Ryanair
Tue 28/410:35
BCN
-
PIK
Nonstop2h 50m
Ryanair
Deal found 1/2£58
Wed 11/313:40
GLA
-
BCN
1 stop5h 30m
easyJet
Thu 12/306:40
BCN
-
GLA
Nonstop3h 05m
easyJet
Deal found 31/1£61
Wed 8/411:30
PIK
-
BCN
Nonstop2h 35m
Ryanair
Sat 11/409:05
BCN
-
PIK
Nonstop2h 50m
Ryanair
Deal found 31/1£61
Tue 21/417:35
GLA
-
BCN
Nonstop2h 40m
easyJet
Tue 28/415:05
BCN
-
GLA
Nonstop2h 55m
easyJet
Deal found 1/2£64
Tue 17/309:35
PIK
-
BCN
1 stop9h 00m
Multiple Airlines
Wed 1/409:15
BCN
-
PIK
Nonstop2h 50m
Multiple Airlines
Deal found 31/1£64
Mon 23/208:35
GLA
-
BCN
1 stop13h 20m
Multiple Airlines
Thu 26/206:40
BCN
-
GLA
Nonstop3h 05m
Multiple Airlines
Deal found 1/2£72
Tue 28/712:50
PIK
-
BCN
Nonstop2h 35m
Ryanair
Wed 29/709:15
BCN
-
PIK
Nonstop2h 50m
Ryanair
Deal found 1/2£77
Wed 29/406:30
GLA
-
BCN
Nonstop2h 45m
Multiple Airlines
Wed 6/507:30
BCN
-
GLA
1 stop8h 45m
Multiple Airlines
Deal found 1/2£80
Tue 17/320:40
GLA
-
BCN
1 stop12h 20m
easyJet
Fri 20/322:15
BCN
-
GLA
1 stop11h 45m
easyJet
Deal found 1/2£82

Find flight deals from Glasgow to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 February 2026.

Round-trip from

£51

One-way from

£20

Popular in

July

Cheapest in

March

Average price

£124
Ryanair
  • Ryanair
  • 1/4-8/4
  • Nonstop
  • 5h 25m total
  • Glasgow to Barcelona
Search Deals
Ryanair
  • Ryanair
  • 31/3
  • Nonstop
  • 2h 35m total
  • Glasgow to Barcelona
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow to Barcelona-El Prat 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, Cheapflights users made 858,174 searches. Data last updated 2 February 2026.
Use the filters below to find and compare flights from Glasgow to Barcelona-El Prat Airport that are best for you.

Fly from

Glasgow

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

GlasgowBarcelona

PIK - BCN

PIKBCN

Glasgow Prestwick

Wed 1/4

11:30-15:05

Nonstop2h 35m

Barcelona-El Prat

Wed 8/4

09:15-11:05

Nonstop2h 50m

£51

GlasgowBarcelona

GLA - BCN

GLABCN

Glasgow Intl

Wed 29/4

06:30-10:15

Nonstop2h 45m

Barcelona-El Prat

Wed 6/5

11:00-13:00

Nonstop3h 00m

£53

GlasgowBarcelona

PIK - BCN

PIKBCN

Glasgow Prestwick

Tue 21/4

12:50-16:25

Nonstop2h 35m

Barcelona-El Prat

Tue 28/4

10:35-12:25

Nonstop2h 50m

£58

GlasgowBarcelona

PIK - BCN

PIKBCN

Glasgow Prestwick

Wed 8/4

11:30-15:05

Nonstop2h 35m

Barcelona-El Prat

Sat 11/4

09:05-10:55

Nonstop2h 50m

£61

GlasgowBarcelona

GLA - BCN

GLABCN

Glasgow Intl

Tue 21/4

17:35-21:15

Nonstop2h 40m

Barcelona-El Prat

Tue 28/4

15:05-17:00

Nonstop2h 55m

£64

GlasgowBarcelona

GLA - BCN

GLABCN

Glasgow Intl

Wed 29/4

06:30-10:15

Nonstop2h 45m

Barcelona-El Prat

Wed 6/5

07:30-15:15

1 stop8h 45m

£80

GlasgowBarcelona

GLA - BCN

GLABCN

Glasgow Intl

Sat 28/2

09:40-23:15

1 stop12h 35m

Barcelona-El Prat

Thu 19/3

06:40-08:45

Nonstop3h 05m

£83

GlasgowBarcelona

GLA - BCN

GLABCN

Glasgow Intl

Sat 25/4

20:15-07:55

1 stop10h 40m

Barcelona-El Prat

Sat 2/5

10:50-12:50

Nonstop3h 00m

£85

GlasgowBarcelona

GLA - BCN

GLABCN

Glasgow Intl

Sat 28/2

22:30-09:30

1 stop10h 00m

Barcelona-El Prat

Sat 7/3

21:55-08:05

1 stop11h 10m

£85

GlasgowBarcelona

GLA - BCN

GLABCN

Glasgow Intl

Thu 5/3

08:20-17:20

1 stop8h 00m

Barcelona-El Prat

Sun 8/3

07:20-09:25

Nonstop3h 05m

£85

Flights are sorted by cheapest return flights first.

Deals found on 31/1

Showing 1-10 of 39 results
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Best time to book a flight from Glasgow to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Glasgow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Glasgow to Barcelona-El Prat Airport

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

Use this chart to determine the optimal time to book a return flight from Glasgow to Barcelona-El Prat. Price data was last updated on 30 January 2026.

To ensure you get the cheapest price possible for a flight from Glasgow to Barcelona-El Prat Airport, you should look to book at least 19 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Glasgow to Barcelona-El Prat Airport?

Currently, March is the cheapest month in which you can book a flight from Glasgow to Barcelona-El Prat Airport (average of £20). Flying from Glasgow to Barcelona-El Prat Airport in June is currently the most expensive (average of £65). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GLA to BCN?

Find hourly flight availability from Glasgow to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 February 2026.

One of the essential ways to save on airfare from Glasgow to Barcelona-El Prat Airport is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 46% on airfare.

What is the cheapest day to fly from Glasgow to Barcelona-El Prat Airport?

Use this chart to determine the cheapest time to fly return from Glasgow to Barcelona-El Prat. Price data was last updated on 31 January 2026.

Travellers seeking maximum savings on their Glasgow to Barcelona-El Prat Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated 2 February 2026.
See what other customers who have flown with KLM, Ryanair, andeasyJet from Glasgow to Barcelona-El Prat Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,446 reviews
Check prices

Overall

7.7

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,446 reviews
KLM
7.7
Good
1,446 reviews
Check prices

Overall

7.7

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Ryanair
6.9
Okay
5,256 reviews
KLM
7.7
Good
1,446 reviews
Check prices

Overall

7.7

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
easyJet
6.9
Okay
1,867 reviews
KLM
7.7
Good
1,446 reviews
Check prices

Overall

7.7

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,758 reviews
KLM
7.7
Good
1,446 reviews
Check prices

Overall

7.7

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,709 reviews
KLM
7.7
Good
1,446 reviews
Check prices

Overall

7.7

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Crew

8.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Glasgow to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Glasgow to Barcelona-El Prat Airport?

    A quick flight from Glasgow to Barcelona-El Prat Airport can take about 2h 35m. Ryanair provides one of the quickest options available for as low as £51. There are 1027 mi between Glasgow and Barcelona-El Prat Airport. Generally, flights for this route are direct.

  • What are the cheapest airlines flying from Glasgow to Barcelona-El Prat Airport round-trip?

    Flying on Ryanair is currently your cheapest option to Barcelona-El Prat Airport, with prices starting at £20. Additional return tickets that might be worth considering are offered by easyJet and Iberia, with the lowest prices starting at £59 and £107, respectively. These flights start at 88% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Glasgow to Barcelona-El Prat Airport one-way?

    To fly one-way, consider booking your trip with Ryanair, which is currently one of the cheapest options available, starting at £25. easyJet flights start at £42 while deals on KLM start at £83 one-way.

  • What are the cheapest flights from Glasgow to Barcelona-El Prat Airport?

    Looking at all options, your cheapest flight can be booked for £44. While the most popular route (Glasgow Intl - Barcelona-El Prat) can be booked for £53 on average, our data indicates £113 when flying from Glasgow to Barcelona-El Prat Airport.

  • Can I find deals for flights from Glasgow to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Glasgow to Barcelona-El Prat flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow to Barcelona-El Prat.

  • Can I find deals for business class flights from Glasgow to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Glasgow to Barcelona-El Prat by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Glasgow to Barcelona-El Prat Airport?

    Currently, March is the cheapest month in which you can book a flight from Glasgow to Barcelona-El Prat Airport (average of £20). Flying from Glasgow to Barcelona-El Prat Airport in June is currently the most expensive (average of £65). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
L'Hospitalet de Llobregat
El Prat de Llobregat
Cambrils
Tossa de Mar
Calella
Palafrugell
Castelldefels
L'Estartit
Pineda de Mar
Santa Susanna
Badalona
La Pineda
Malgrat de Mar
Roses

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Glasgow to Barcelona-El Prat

Discover the top 7 airlines that operate flights from Glasgow to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 February 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£20Average£122FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£59Average£148FlexibilityNo cancel feeOn-time86%
Search easyJet flights
VuelingCheapest£60Average£140FlexibilityNo cancel feeOn-time88%
Search Vueling flights
IberiaCheapest£107Average£253FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£118Average£241FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£127Average£228FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£146Average£196FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Glasgow to Barcelona-El Prat?

Cheapflights helps you search for flights from Glasgow to Barcelona-El Prat via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Glasgow to Barcelona-El Prat?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Glasgow to Barcelona-El Prat.

Can Cheapflights find flights from Glasgow to Barcelona-El Prat with no change fees?

Yes! Cheapflights helps users easily find flights from Glasgow to Barcelona-El Prat with no change fees.

Can Cheapflights notify me if prices for flights from Glasgow to Barcelona-El Prat become cheaper?

Not ready to book yet? You can track prices for flights from Glasgow to Barcelona-El Prat on Cheapflights with our Price Alert feature and get notified when better prices are available.

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