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Cheap flights from Glasgow to Barcelona from £21

GLA — BCN
5 Oct — 12 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Glasgow to Barcelona are usually found in December or February, booked 89 days in advance, depart on a Friday or Wednesday and return on a Monday

Cheap flight deals from Glasgow to Barcelona

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to Barcelona

Tue 29/912:50 -
Nonstop2h 35m
Wed 7/1009:15 -
Nonstop2h 50m
Deal found 2/9£50
Tue 29/912:50 -
Nonstop2h 35m
Sat 3/1009:05 -
Nonstop2h 50m
Deal found 2/9£52
Fri 2/1017:45 -
Nonstop2h 35m
Sat 3/1009:05 -
Nonstop2h 50m
Deal found 2/9£53
Tue 29/912:50 -
Nonstop2h 35m
Tue 6/1010:35 -
Nonstop2h 50m
Deal found 2/9£55
Fri 2/1017:45 -
Nonstop2h 35m
Tue 6/1010:35 -
Nonstop2h 50m
Deal found 2/9£56
Wed 16/911:30 -
Nonstop2h 35m
Sat 19/909:05 -
Nonstop2h 50m
Deal found 2/9£59
Fri 11/917:45 -
Nonstop2h 35m
Fri 18/915:25 -
Nonstop2h 55m
Deal found 2/9£61
Tue 20/1017:35 -
Nonstop2h 40m
Tue 3/1112:10 -
Nonstop3h 05m
Deal found 2/9£65
Wed 21/1006:30 -
Nonstop2h 45m
Tue 3/1112:10 -
Nonstop3h 05m
Deal found 2/9£70
Tue 20/1009:10 -
1 stop11h 50m
Sat 24/1009:35 -
1 stop12h 35m
Deal found 4/9£70
Thu 22/1006:00 -
Nonstop2h 45m
Tue 3/1112:10 -
Nonstop3h 05m
Deal found 2/9£72
Tue 6/1009:10 -
1 stop11h 50m
Mon 12/1009:35 -
1 stop13h 20m
Deal found 2/9£73

Find flight deals from Glasgow to Barcelona

Round-trip from

£50

One-way from

£21

Popular in

July

Cheapest in

December

Average price

£163
Ryanair
  • Ryanair
  • 29/9-7/10
  • Nonstop
  • 5h 25m total
  • Glasgow to Barcelona
Search Deals
Ryanair
  • Ryanair
  • 16/9-31/12
  • Nonstop
  • 2h 35m total
  • Glasgow to Barcelona
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Glasgow to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

GlasgowBarcelona

PIK Glasgow Prestwick - BCN Barcelona-El Prat

PIKBCN

Glasgow Prestwick

Wed 16/9

11:30-15:05

Nonstop2h 35m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£21

GlasgowBarcelona

PIK Glasgow Prestwick - BCN Barcelona-El Prat

PIKBCN

Glasgow Prestwick

Fri 2/10

17:45-21:20

Nonstop2h 35m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£22

GlasgowBarcelona

PIK Glasgow Prestwick - BCN Barcelona-El Prat

PIKBCN

Glasgow Prestwick

Wed 7/10

11:30-15:05

Nonstop2h 35m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£22

GlasgowBarcelona

GLA Glasgow Intl - BCN Barcelona-El Prat

GLABCN

Glasgow Intl

Wed 21/10

06:30-10:15

Nonstop2h 45m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£24

GlasgowBarcelona

GLA Glasgow Intl - BCN Barcelona-El Prat

GLABCN

Glasgow Intl

Tue 24/11

07:55-11:35

Nonstop2h 40m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£30

GlasgowReus

GLA Glasgow Intl - REU Reus

GLAREU

Glasgow Intl

Fri 23/10

15:55-19:35

Nonstop2h 40m

Reus

Wed 31/12

00:00-00:00

Nonstop0h 00m

£31

GlasgowBarcelona

GLA Glasgow Intl - BCN Barcelona-El Prat

GLABCN

Glasgow Intl

Sat 12/12

06:00-09:40

Nonstop2h 40m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£33

GlasgowReus

GLA Glasgow Intl - REU Reus

GLAREU

Glasgow Intl

Wed 28/10

08:25-19:45

1 stop10h 20m

Reus

Wed 31/12

00:00-00:00

Nonstop0h 00m

£39

GlasgowBarcelona

PIK Glasgow Prestwick - BCN Barcelona-El Prat

PIKBCN

Glasgow Prestwick

Wed 16/9

10:30-00:15

1 stop12h 45m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£41

GlasgowBarcelona

GLA Glasgow Intl - BCN Barcelona-El Prat

GLABCN

Glasgow Intl

Mon 12/10

21:10-10:15

1 stop12h 05m

Barcelona-El Prat

Wed 31/12

00:00-00:00

Nonstop0h 00m

£41

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Glasgow to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from Glasgow with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Glasgow to Barcelona

What is the cheapest month to book a flight from Glasgow to Barcelona?

Currently, December is the cheapest month in which you can book a flight from Glasgow to Barcelona (average of £67). Flying from Glasgow to Barcelona in July is currently the most expensive (average of £234). 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?

One of the essential ways to save on airfare from Glasgow to Barcelona is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 55% on airfare.

How much does it cost for a return flight from Glasgow to Barcelona?

Airfare is below average for this route at the moment.
Glasgow to Barcelona flights typically cost between £123 and £211 in September.
The cheapest return price found within the last 5 days was £50 on Ryanair (29 Sept–7 Oct).

How far ahead should I book a flight from Glasgow to Barcelona?

To ensure you get the cheapest price possible for a flight from Glasgow to Barcelona, you should look to book at least 70 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 day to fly from Glasgow to Barcelona?

Travellers seeking maximum savings on their Glasgow to Barcelona flight should consider departing on Monday mornings 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

Read through reviews of airlines operating flights from Glasgow to Barcelona, such as Jet2,Ryanair, andeasyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Jet2
8.2
Very Good
204 reviews
Check prices

Entertainment

6.1

Crew

8.7

Comfort

7.7

Food

7.2

Boarding

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

BHX - TIV

Slow to board so people were standing outside waiting to board like drowned rats. Not really keen on the transfer buses - would much rather have an air bridge. The staff were really friendly and the plane was clean. Miss having a pocket to keep stuff in though - bit miserable on a longish flight having to keep taking things out of your cabin bag.
Jet2
8.2
Very Good
204 reviews
Jet2
8.2
Very Good
204 reviews
Check prices

Entertainment

6.1

Crew

8.7

Comfort

7.7

Food

7.2

Boarding

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

BHX - TIV

Slow to board so people were standing outside waiting to board like drowned rats. Not really keen on the transfer buses - would much rather have an air bridge. The staff were really friendly and the plane was clean. Miss having a pocket to keep stuff in though - bit miserable on a longish flight having to keep taking things out of your cabin bag.
Ryanair
6.9
Okay
5,490 reviews
Jet2
8.2
Very Good
204 reviews
Check prices

Entertainment

6.1

Crew

8.7

Comfort

7.7

Food

7.2

Boarding

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

BHX - TIV

Slow to board so people were standing outside waiting to board like drowned rats. Not really keen on the transfer buses - would much rather have an air bridge. The staff were really friendly and the plane was clean. Miss having a pocket to keep stuff in though - bit miserable on a longish flight having to keep taking things out of your cabin bag.
easyJet
6.9
Okay
1,926 reviews
Jet2
8.2
Very Good
204 reviews
Check prices

Entertainment

6.1

Crew

8.7

Comfort

7.7

Food

7.2

Boarding

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

BHX - TIV

Slow to board so people were standing outside waiting to board like drowned rats. Not really keen on the transfer buses - would much rather have an air bridge. The staff were really friendly and the plane was clean. Miss having a pocket to keep stuff in though - bit miserable on a longish flight having to keep taking things out of your cabin bag.
British Airways
6.7
Okay
8,206 reviews
Jet2
8.2
Very Good
204 reviews
Check prices

Entertainment

6.1

Crew

8.7

Comfort

7.7

Food

7.2

Boarding

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2026

BHX - TIV

Slow to board so people were standing outside waiting to board like drowned rats. Not really keen on the transfer buses - would much rather have an air bridge. The staff were really friendly and the plane was clean. Miss having a pocket to keep stuff in though - bit miserable on a longish flight having to keep taking things out of your cabin bag.

Related info for your journey

  • How long is the flight from Glasgow to Barcelona?

    Departing from Glasgow to Barcelona will take you 2h 35m. Glasgow and Barcelona are separated by a distance of 1027 mi. All flights are typically direct.

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

    Ryanair, at £49, was found to be the cheapest airline from Glasgow to Barcelona.Alternate airlines flying return to your destination include easyJet and TUI Airways. Ryanair is currently priced 71% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £25. However, be on the lookout for offers from easyJet and KLM, as they are both options that can get you from Glasgow to Barcelona for a low price.

  • What are the most popular routes from Glasgow to Barcelona?

    While some choose either Glasgow Intl - Reus or Glasgow Prestwick - Barcelona-El Prat, Glasgow Intl - Barcelona-El Prat is the most popular route from Glasgow to Barcelona.

  • What are the cheapest flights from Glasgow to Barcelona?

    Looking at all options, your cheapest flight can be booked for £48. While the most popular route (Glasgow Intl - Barcelona-El Prat) can be booked for £75 on average, our data indicates £145 when flying from Glasgow to Barcelona.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow to Barcelona 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?

    Currently, December is the cheapest month in which you can book a flight from Glasgow to Barcelona (average of £67). Flying from Glasgow to Barcelona in July is currently the most expensive (average of £234). 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

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Glasgow to Barcelona

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£34Average£80FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£49Average£116FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£58Average£168FlexibilityNo cancel feeOn-time86%
Search easyJet flights
IberiaCheapest£58Average£156FlexibilityNo cancel feeOn-time77%
Search Iberia flights
VuelingCheapest£61Average£128FlexibilityNo cancel feeOn-time88%
Search Vueling flights
TUI AirwaysCheapest£69Average£202FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
Jet2Cheapest£74Average£280FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
KLMCheapest£148Average£246FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£151Average£213FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£172Average£227FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Barcelona from Glasgow today and book when prices fit your budget.

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