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Cheap flights from Glasgow to Belfast City Airport from £21

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 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — BHD
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Glasgow to Belfast City are usually found in January or February, booked 42 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Glasgow to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) to Belfast City (BHD). 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 6 November 2025.

Round-trip from

£64

One-way from

£21

Popular in

July

Cheapest in

January

Average price

£87
easyJet
  • easyJet
  • 16/1-16/1
  • Nonstop
  • 1h 35m total
  • Glasgow to Belfast
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easyJet
  • easyJet
  • 17/12
  • Nonstop
  • 0h 45m total
  • Glasgow to Belfast
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£3 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£1 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Glasgow to Belfast City

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to Belfast City
Explore the most affordable flight options available from Glasgow to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 November 2025.

Wed 12/1116:30GLA - BHD
Nonstop0h 45measyJet
Wed 19/1117:45BHD - GLA
Nonstop0h 45measyJet
Deal found 5/11£58
Wed 19/1111:25GLA - BHD
Nonstop0h 50mMultiple Airlines
Wed 19/1117:45BHD - GLA
Nonstop0h 45mMultiple Airlines
Deal found 4/11£68
Fri 5/1215:55GLA - BHD
Nonstop0h 45measyJet
Mon 8/1217:45BHD - GLA
Nonstop0h 45measyJet
Deal found 5/11£71
Thu 27/1113:15GLA - BHD
Nonstop0h 50mMultiple Airlines
Mon 1/1217:45BHD - GLA
Nonstop0h 45mMultiple Airlines
Deal found 4/11£81
Tue 2/1211:25GLA - BHD
Nonstop0h 50mAer Lingus
Tue 9/1210:10BHD - GLA
Nonstop0h 45mAer Lingus
Deal found 4/11£88
Fri 21/1115:55GLA - BHD
Nonstop0h 45measyJet
Mon 24/1117:45BHD - GLA
Nonstop0h 45measyJet
Deal found 4/11£91
Mon 10/1116:30GLA - BHD
Nonstop0h 45measyJet
Mon 17/1117:45BHD - GLA
Nonstop0h 45measyJet
Deal found 5/11£94
Fri 19/1213:15GLA - BHD
Nonstop0h 50mMultiple Airlines
Sat 20/1212:40BHD - GLA
1 stop6h 20mMultiple Airlines
Deal found 4/11£94
Fri 14/1115:55GLA - BHD
Nonstop0h 45measyJet
Mon 17/1117:45BHD - GLA
Nonstop0h 45measyJet
Deal found 4/11£96
Thu 6/1113:15GLA - BHD
Nonstop0h 50mMultiple Airlines
Wed 10/1217:45BHD - GLA
Nonstop0h 45mMultiple Airlines
Deal found 4/11£97
Wed 3/1208:50GLA - BHD
1 stop8h 45measyJet
Wed 10/1217:45BHD - GLA
Nonstop0h 45measyJet
Deal found 5/11£99
Fri 5/1206:55GLA - BHD
1 stop13h 00mMultiple Airlines
Mon 8/1217:45BHD - GLA
Nonstop0h 45mMultiple Airlines
Deal found 5/11£104

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow to Belfast City 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 6 November 2025.
Use the filters below to find and compare flights from Glasgow to Belfast City Airport that are best for you.

Fly from

Glasgow

Fly to

Belfast City

Route

Depart

Return

Price

GlasgowBelfast

GLA - BHD

GLABHD

Glasgow Intl

Wed 3/12

16:30-17:15

Nonstop0h 45m

Belfast City

Wed 10/12

17:45-18:30

Nonstop0h 45m

£68

GlasgowBelfast

GLA - BHD

GLABHD

Glasgow Intl

Fri 9/1

15:55-16:40

Nonstop0h 45m

Belfast City

Sun 11/1

08:20-09:05

Nonstop0h 45m

£80

GlasgowBelfast

GLA - BHD

GLABHD

Glasgow Intl

Thu 27/11

13:15-14:05

Nonstop0h 50m

Belfast City

Mon 1/12

17:45-18:30

Nonstop0h 45m

£81

GlasgowBelfast

GLA - BHD

GLABHD

Glasgow Intl

Fri 9/1

15:55-16:40

Nonstop0h 45m

Belfast City

Sun 11/1

08:40-20:50

1 stop12h 10m

£82

GlasgowBelfast

GLA - BHD

GLABHD

Glasgow Intl

Fri 19/12

15:55-16:40

Nonstop0h 45m

Belfast City

Sat 20/12

07:15-08:00

Nonstop0h 45m

£99

GlasgowBelfast

GLA - BHD

GLABHD

Glasgow Intl

Fri 5/12

06:55-19:55

1 stop13h 00m

Belfast City

Mon 8/12

17:45-18:30

Nonstop0h 45m

£104

GlasgowBelfast

GLA - BHD

GLABHD

Glasgow Intl

Wed 12/11

11:25-12:15

Nonstop0h 50m

Belfast City

Wed 12/11

17:45-18:30

Nonstop0h 45m

£109

GlasgowBelfast

GLA - BHD

GLABHD

Glasgow Intl

Mon 24/11

16:30-17:15

Nonstop0h 45m

Belfast City

Fri 28/11

17:20-18:05

Nonstop0h 45m

£113

GlasgowBelfast

GLA - BHD

GLABHD

Glasgow Intl

Wed 19/11

11:25-12:15

Nonstop0h 50m

Belfast City

Wed 19/11

17:55-07:25

1 stop13h 30m

£114

GlasgowBelfast

GLA - BHD

GLABHD

Glasgow Intl

Fri 30/1

13:35-14:25

Nonstop0h 50m

Belfast City

Thu 5/2

08:20-09:05

Nonstop0h 45m

£114

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 21 results
1
2
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Best time to book a flight from Glasgow to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City 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 Belfast City Airport

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

Use this chart to determine the optimal time to book a return flight from Glasgow to Belfast City. Price data was last updated on 31 October 2025.

The best time to book flights from Glasgow to Belfast City Airport is 42 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 Glasgow to Belfast City Airport?

Currently, October is the cheapest month in which you can book a flight from Glasgow to Belfast City Airport (average of £16). Flying from Glasgow to Belfast City Airport in March is currently the most expensive (average of £50). 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 BHD?

Find hourly flight availability from Glasgow to Belfast City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 November 2025.

When flying from Glasgow to Belfast City Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 18% versus a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly return from Glasgow to Belfast City. Price data was last updated on 16 December 2024.

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

Reviews of airlines servicing Belfast City

Get insights into the airlines that provide service to Belfast City. 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 Belfast City. Reviews last updated 6 November 2025.
See what other customers who have flown with Aer Lingus and easyJet from Glasgow to Belfast City Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,365 reviews
Check prices

Food

6.6

Entertainment

6.9

Overall

7.2

Boarding

7.4

Crew

8.0

Comfort

7.1

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.
Aer Lingus
7.2
Good
1,365 reviews
Aer Lingus
7.2
Good
1,365 reviews
Check prices

Food

6.6

Entertainment

6.9

Overall

7.2

Boarding

7.4

Crew

8.0

Comfort

7.1

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.
easyJet
6.9
Okay
1,841 reviews
Aer Lingus
7.2
Good
1,365 reviews
Check prices

Food

6.6

Entertainment

6.9

Overall

7.2

Boarding

7.4

Crew

8.0

Comfort

7.1

Reviews

1 / 20
6.0
Good

David,Oct 2025

DUB - IAD

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight from Dublin to Washington (Flight EI 119 on October 25, 2025) one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. Beyond being firm and actually nasty and rude. A little interpersonal communication training could help this man.

Related info for your journey

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

    There are many flights that can get you from Glasgow to Belfast City Airport in 45m. Fly via easyJet to get the fastest option. Glasgow and Belfast City Airport are separated by a distance of 103 mi. Most flights are nonstop.

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

    Flying on easyJet is currently your cheapest option to Belfast City Airport, with prices starting at £31. Another option worth looking into is Aer Lingus, starting at £51 return. easyJet is priced at 62% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Glasgow to Belfast City Airport?

    Before booking your flight to Belfast City Airport from Glasgow, check out the most reliable airlines to get you to your destination on time: easyJet (81%), Aer Lingus (0%), Emerald Airlines( 0%).

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

    Looking at all options, your cheapest flight can be booked for £45. While the most popular route (Glasgow Intl - Belfast City) can be booked for £55 on average, our data indicates £89 when flying from Glasgow to Belfast City Airport.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Glasgow to Belfast City Airport (average of £16). Flying from Glasgow to Belfast City Airport in March is currently the most expensive (average of £50). 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 Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Bangor
Newcastle
Carrickfergus

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Top 3 airlines flying from Glasgow to Belfast City

Discover the top 3 airlines that operate flights from Glasgow to Belfast City. 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 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£31Average£65FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Aer LingusCheapest£51Average£98FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£283Average£422FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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

Need flexible booking options for your flight to Belfast City from Glasgow? 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 Glasgow to Belfast City become cheaper?

Yes, Cheapflights offers price alerts on Glasgow to Belfast City flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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