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Cheap flights from Glasgow Intl Airport to Northern Ireland from £17

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — BFS
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Glasgow Intl to Northern Ireland

Keep the following information in mind while searching for Glasgow Intl to Northern Ireland flight deals. Data was last updated 18 September 2025.

Round-trip from

£35

One-way from

£17

Popular in

August

Cheapest in

May

Average price

£59

Good round-trip deal

£47 or less

Good one-way deal

£37 or less
easyJet
  • easyJet
  • 1/10-8/10
  • Nonstop
  • 1h 35m total
  • Glasgow to Northern Ireland
Search Deals
easyJet
  • easyJet
  • 30/9
  • Nonstop
  • 0h 45m total
  • Glasgow to Northern Ireland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Glasgow Intl to Northern Ireland.
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Price to beat on a one-way flight from Glasgow Intl to Northern Ireland.
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Find flight deals from Glasgow Intl to Northern Ireland

Cheapest flights from Glasgow Intl to Northern Ireland
Explore the most affordable flight options available from Glasgow Intl to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Wed 1/1010:55GLA - BHD
Nonstop0h 45measyJet
Wed 8/1012:10BHD - GLA
Nonstop0h 50measyJet
Deal found 16/9£35
Wed 19/1108:35GLA - BFS
Nonstop0h 45measyJet
Thu 20/1117:15BFS - GLA
Nonstop0h 45measyJet
Deal found 16/9£45
Wed 1/1006:20GLA - BFS
Nonstop0h 45measyJet
Thu 2/1022:45BFS - GLA
Nonstop0h 45measyJet
Deal found 16/9£47
Mon 6/1022:15GLA - BFS
Nonstop0h 50measyJet
Tue 7/1023:10BFS - GLA
Nonstop0h 45measyJet
Deal found 17/9£48
Wed 1/1006:20GLA - BFS
Nonstop0h 45measyJet
Wed 8/1022:10BFS - GLA
Nonstop0h 45measyJet
Deal found 16/9£48
Fri 12/1218:50GLA - BFS
Nonstop0h 45measyJet
Fri 12/1221:10BFS - GLA
Nonstop0h 45measyJet
Deal found 17/9£51
Mon 27/1007:00GLA - BFS
Nonstop0h 45measyJet
Fri 31/1021:10BFS - GLA
Nonstop0h 45measyJet
Deal found 17/9£51
Fri 10/1022:20GLA - BFS
Nonstop0h 50measyJet
Mon 13/1022:00BFS - GLA
Nonstop0h 45measyJet
Deal found 17/9£53
Mon 29/922:15GLA - BFS
Nonstop0h 50measyJet
Tue 30/923:10BFS - GLA
Nonstop0h 45measyJet
Deal found 17/9£54
Tue 30/921:50GLA - BFS
Nonstop0h 50measyJet
Fri 3/1022:05BFS - GLA
Nonstop0h 45measyJet
Deal found 16/9£55
Thu 25/906:05GLA - BFS
Nonstop0h 45measyJet
Sun 28/907:05BFS - GLA
Nonstop0h 45measyJet
Deal found 16/9£56
Fri 26/922:20GLA - BFS
Nonstop0h 50measyJet
Mon 29/906:40BFS - GLA
Nonstop0h 45measyJet
Deal found 16/9£58

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl to Northern Ireland 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 18 September 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Northern Ireland that are best for you.

Fly from

Glasgow Intl

Fly to

Northern Ireland

Route

Depart

Return

Price

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Wed 19/11

08:35-09:20

Nonstop0h 45m

Belfast Intl

Thu 20/11

17:15-18:00

Nonstop0h 45m

£45

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Wed 1/10

06:20-07:05

Nonstop0h 45m

Belfast Intl

Thu 2/10

22:45-23:30

Nonstop0h 45m

£47

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Sat 4/10

06:15-07:00

Nonstop0h 45m

Belfast Intl

Sun 5/10

07:05-07:50

Nonstop0h 45m

£47

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Mon 6/10

22:15-23:05

Nonstop0h 50m

Belfast Intl

Tue 7/10

23:10-23:55

Nonstop0h 45m

£48

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Tue 7/10

11:10-11:55

Nonstop0h 45m

Belfast Intl

Wed 8/10

22:10-22:55

Nonstop0h 45m

£48

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Fri 3/10

22:20-23:10

Nonstop0h 50m

Belfast Intl

Sun 5/10

07:05-07:50

Nonstop0h 45m

£48

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Wed 1/10

06:20-07:05

Nonstop0h 45m

Belfast Intl

Wed 8/10

22:10-22:55

Nonstop0h 45m

£48

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Mon 10/11

07:00-07:45

Nonstop0h 45m

Belfast Intl

Thu 13/11

21:25-22:10

Nonstop0h 45m

£49

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Fri 12/12

18:50-19:35

Nonstop0h 45m

Belfast Intl

Fri 12/12

21:10-21:55

Nonstop0h 45m

£51

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Mon 27/10

07:00-07:45

Nonstop0h 45m

Belfast Intl

Fri 31/10

21:10-21:55

Nonstop0h 45m

£51

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 54 results
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6

Best time to book a flight from Glasgow Intl to Northern Ireland

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

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

Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Northern Ireland (average of £67). Flying from Glasgow Intl Airport to Northern Ireland in July is currently the most expensive (average of £90). 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 NIR?

Find hourly flight availability from Glasgow Intl to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

When flying from Glasgow Intl Airport to Northern Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. 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 Northern Ireland. Reviews last updated 18 September 2025.
See what other customers who have flown with Aer Lingus and easyJet from Glasgow Intl Airport to Northern Ireland have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,277 reviews
Check prices

Comfort

7.1

Entertainment

6.9

Food

6.5

Overall

7.2

Crew

8.0

Boarding

7.3

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
1,277 reviews
Aer Lingus
7.2
Good
1,277 reviews
Check prices

Comfort

7.1

Entertainment

6.9

Food

6.5

Overall

7.2

Crew

8.0

Boarding

7.3

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
1,822 reviews
Aer Lingus
7.2
Good
1,277 reviews
Check prices

Comfort

7.1

Entertainment

6.9

Food

6.5

Overall

7.2

Crew

8.0

Boarding

7.3

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 Glasgow Intl to Northern Ireland. 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 Intl Airport to Northern Ireland?

    Departing from Glasgow Intl Airport to Northern Ireland will take you 45m. Glasgow Intl Airport and Northern Ireland are separated by a distance of 109 mi. All flights are typically direct.

  • What are the most popular routes from Glasgow Intl Airport to Northern Ireland?

    The most popular route from Glasgow Intl Airport to Northern Ireland is Glasgow Intl - Belfast Intl. You may also consider Glasgow Intl - Belfast City or Glasgow Intl - Londonderry Eglinton.

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

    Looking at all options, your cheapest flight can be booked for £16. While the most popular route (Glasgow Intl - Belfast Intl) can be booked for £35 on average, our data indicates £70 when flying from Glasgow Intl Airport to Northern Ireland.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Northern Ireland (average of £67). Flying from Glasgow Intl Airport to Northern Ireland in July is currently the most expensive (average of £90). 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

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Alternative routes for Glasgow Intl to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Glasgow Intl to Northern Ireland

Discover the top 3 airlines that operate flights from Glasgow Intl to Northern Ireland. 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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£29Average£65FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Aer LingusCheapest£37Average£87FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LoganairCheapest£120Average£154FlexibilityNo cancel feeOn-time79%
Search Loganair flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Glasgow Intl to Northern Ireland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Glasgow Intl to Northern Ireland flexibly with Cheapflights today.

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