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Cheap flights from Belfast to Glasgow Intl Airport from £16

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — GLA
3 set — 10 set1
1 adult

Cheapflights Tip: The best prices from Belfast to Glasgow Intl are usually found in June or September, booked 74 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Belfast to Glasgow Intl

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Glasgow Intl (GLA). 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 29 agosto 2025.

Round-trip from

£33

One-way from

£16

Popular in

April

Cheapest in

June

Average price

£79
easyJet
  • easyJet
  • 8/9-11/9
  • Nonstop
  • 1h 30m total
  • Belfast to Glasgow
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easyJet
  • easyJet
  • 21/10
  • Nonstop
  • 0h 45m total
  • Belfast to Glasgow
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Belfast to Glasgow Intl

Cheapest flights from Belfast to Glasgow Intl
Explore the most affordable flight options available from Belfast to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 agosto 2025.

seg 8/922:00BFS - GLA
Nonstop0h 45measyJet
qui 11/906:05GLA - BFS
Nonstop0h 45measyJet
Deal found 28/8£33
ter 16/910:40BHD - GLA
Nonstop0h 45measyJet
qua 17/910:55GLA - BHD
Nonstop0h 45measyJet
Deal found 28/8£34
qua 12/1107:20BFS - GLA
Nonstop0h 45measyJet
qua 19/1108:35GLA - BFS
Nonstop0h 45measyJet
Deal found 27/8£36
dom 12/1007:05BFS - GLA
Nonstop0h 45measyJet
dom 19/1007:25GLA - BFS
Nonstop0h 45measyJet
Deal found 28/8£39
sáb 11/1021:40BFS - GLA
Nonstop0h 45measyJet
sáb 18/1006:15GLA - BFS
Nonstop0h 45measyJet
Deal found 27/8£41
seg 15/906:40BFS - GLA
Nonstop0h 45measyJet
seg 15/922:15GLA - BFS
Nonstop0h 50measyJet
Deal found 28/8£42
sex 3/1022:05BFS - GLA
Nonstop0h 45measyJet
dom 5/1007:25GLA - BFS
Nonstop0h 45measyJet
Deal found 28/8£53
ter 2/923:10BFS - GLA
Nonstop0h 45measyJet
qua 3/906:20GLA - BFS
Nonstop0h 45measyJet
Deal found 28/8£53
ter 9/910:40BHD - GLA
Nonstop0h 45mMultiple Airlines
qui 11/913:05GLA - BHD
Nonstop0h 50mMultiple Airlines
Deal found 26/8£55
qua 22/1012:10BHD - GLA
Nonstop0h 50mMultiple Airlines
qui 23/1013:05GLA - BHD
Nonstop0h 50mMultiple Airlines
Deal found 26/8£56
sáb 13/921:40BFS - GLA
Nonstop0h 45measyJet
dom 14/907:25GLA - BFS
Nonstop0h 45measyJet
Deal found 27/8£57
ter 2/910:40BHD - GLA
Nonstop0h 45measyJet
qua 3/910:55GLA - BHD
Nonstop0h 45measyJet
Deal found 28/8£58

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Glasgow Intl 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 29 agosto 2025.
Use the filters below to find and compare flights from Belfast to Glasgow Intl Airport that are best for you.

Fly from

Belfast

Fly to

Glasgow Intl

Route

Depart

Return

Price

BelfastGlasgow

BFS - GLA

BFSGLA

Belfast Intl

seg 8/9

22:00-22:45

Nonstop0h 45m

Glasgow Intl

qui 11/9

06:05-06:50

Nonstop0h 45m

£33

BelfastGlasgow

BHD - GLA

BHDGLA

Belfast City

ter 16/9

10:40-11:25

Nonstop0h 45m

Glasgow Intl

qua 17/9

10:55-11:40

Nonstop0h 45m

£34

BelfastGlasgow

BFS - GLA

BFSGLA

Belfast Intl

qua 12/11

07:20-08:05

Nonstop0h 45m

Glasgow Intl

qua 19/11

08:35-09:20

Nonstop0h 45m

£36

BelfastGlasgow

BFS - GLA

BFSGLA

Belfast Intl

dom 12/10

07:05-07:50

Nonstop0h 45m

Glasgow Intl

dom 19/10

07:25-08:10

Nonstop0h 45m

£39

BelfastGlasgow

BFS - GLA

BFSGLA

Belfast Intl

sáb 11/10

21:40-22:25

Nonstop0h 45m

Glasgow Intl

sáb 18/10

06:15-07:00

Nonstop0h 45m

£41

BelfastGlasgow

BFS - GLA

BFSGLA

Belfast Intl

seg 15/9

06:40-07:25

Nonstop0h 45m

Glasgow Intl

seg 15/9

22:15-23:05

Nonstop0h 50m

£42

BelfastGlasgow

BFS - GLA

BFSGLA

Belfast Intl

sex 3/10

22:05-22:50

Nonstop0h 45m

Glasgow Intl

dom 5/10

07:25-08:10

Nonstop0h 45m

£53

BelfastGlasgow

BFS - GLA

BFSGLA

Belfast Intl

sex 3/10

22:05-22:50

Nonstop0h 45m

Glasgow Intl

seg 6/10

22:15-23:05

Nonstop0h 50m

£53

BelfastGlasgow

BHD - GLA

BHDGLA

Belfast City

ter 9/9

10:40-11:25

Nonstop0h 45m

Glasgow Intl

qui 11/9

13:05-13:55

Nonstop0h 50m

£55

BelfastGlasgow

BHD - GLA

BHDGLA

Belfast City

qua 22/10

12:10-13:00

Nonstop0h 50m

Glasgow Intl

qui 23/10

13:05-13:55

Nonstop0h 50m

£56

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Showing 1-10 of 41 results
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Best time to book a flight from Belfast to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from Belfast 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 Belfast to Glasgow Intl Airport

How far ahead should I book a flight from Belfast to Glasgow Intl Airport?

Use this chart to determine the optimal time to book a return flight from Belfast to Glasgow Intl. Price data was last updated on 22 August 2025.

The best time to book flights from Belfast to Glasgow Intl Airport is 73 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Belfast to Glasgow Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Belfast to Glasgow Intl Airport (average of £97). Flying from Belfast to Glasgow Intl Airport in July is currently the most expensive (average of £119). 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 BFS to GLA?

Find hourly flight availability from Belfast to Glasgow Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 agosto 2025.

It’s optimal to fly from Belfast to Glasgow Intl Airport in the evening. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Belfast to Glasgow Intl Airport?

Use this chart to determine the cheapest time to fly return from Belfast to Glasgow Intl. Price data was last updated on 24 August 2025.

Travellers seeking maximum savings on their Belfast to Glasgow Intl Airport flight should consider departing on Thursday mornings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Glasgow Intl

Get insights into the airlines that provide service to Glasgow Intl. 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 Glasgow Intl. Reviews last updated 29 agosto 2025.
Read through reviews of airlines operating flights from Belfast to Glasgow Intl Airport, such as Aer Lingus and easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,240 reviews
Check prices

Boarding

7.3

Comfort

7.1

Crew

8.0

Food

6.5

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.
Aer Lingus
7.2
Good
1,240 reviews
Aer Lingus
7.2
Good
1,240 reviews
Check prices

Boarding

7.3

Comfort

7.1

Crew

8.0

Food

6.5

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.
easyJet
6.9
Okay
1,817 reviews
Aer Lingus
7.2
Good
1,240 reviews
Check prices

Boarding

7.3

Comfort

7.1

Crew

8.0

Food

6.5

Entertainment

6.9

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.

Related info for your journey

Find useful and relevant information for your journey from Belfast to Glasgow Intl. 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 Belfast to Glasgow Intl Airport?

    easyJet can get you from Belfast to Glasgow Intl Airport in just under 45m. Your travel time will be generally consistent. Belfast and Glasgow Intl Airport are separated by a distance of 109 mi. All flights are typically direct.

  • What are the cheapest airlines flying from Belfast to Glasgow Intl Airport round-trip?

    Flying on easyJet is currently your cheapest option to Glasgow Intl Airport, with prices starting at £43. Another option worth looking into is Aer Lingus, starting at £53 return. You may be able to fly from Belfast to Glasgow Intl Airport for 41% less than the average price by searching for these airlines.

  • What are the cheapest flights from Belfast to Glasgow Intl Airport?

    Looking for the cheapest flight from Belfast to Glasgow Intl Airport? While on average our users pay £80, our data indicates the cheapest price to be £29. The most popular route (Belfast Intl - Glasgow Intl), is priced around £30.

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

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

  • How can I find direct flights from Belfast to Glasgow Intl?

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

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

    Yes. Cheapflights offers flight deals from Belfast to Glasgow Intl 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 Belfast to Glasgow Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from Belfast to Glasgow Intl Airport (average of £97). Flying from Belfast to Glasgow Intl Airport in July is currently the most expensive (average of £119). 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 Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Paisley
Dunoon
Largs
Renfrew
Kilmarnock
Dumbarton
Clydebank
East Kilbride
Arrochar
Inveraray
Rothesay
Ballachulish
Alexandria
Tarbert
Balloch

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Alternative routes for Belfast to Glasgow Intl

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Glasgow Intl flights
Belfast City to Glasgow Intl flights
Derry to Glasgow Intl flights

Top 3 airlines flying from Belfast to Glasgow Intl

Discover the top 3 airlines that operate flights from Belfast to Glasgow Intl. 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 29 agosto 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£43Average£72FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Aer LingusCheapest£53Average£86FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LoganairCheapest£131Average£148FlexibilityNo cancel feeOn-time79%
Search Loganair flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast to Glasgow Intl?

When you search for this flight from Belfast to Glasgow Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Belfast to Glasgow Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast to Glasgow Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Belfast to Glasgow Intl with no change fees?

Need flexible booking options for your flight to Glasgow Intl from Belfast? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Belfast to Glasgow Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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