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Cheap flights from Northern Ireland to Glasgow Intl Airport from £18

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — GLA
23 Jun — 30 Jun1
1 adult

Cheap flight deals from Northern Ireland to Glasgow Intl

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

Round-trip from

£47

One-way from

£18

Popular in

April

Cheapest in

September

Average price

£66

Good round-trip deal

£51 or less

Good one-way deal

£27 or less
easyJet
  • easyJet
  • 30/6-7/7
  • Nonstop
  • 1h 30m total
  • Northern Ireland to Glasgow
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easyJet
  • easyJet
  • 18/8
  • Nonstop
  • 0h 45m total
  • Northern Ireland to Glasgow
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease (£1 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Northern Ireland to Glasgow Intl.
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Price to beat on a one-way flight from Northern Ireland to Glasgow Intl.
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Find flight deals from Northern Ireland to Glasgow Intl

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

Mon 30/607:55BHD - GLA
Nonstop0h 45measyJet
Mon 7/706:40GLA - BHD
Nonstop0h 45measyJet
Deal found 16/6£47
Tue 22/723:10BFS - GLA
Nonstop0h 45measyJet
Mon 28/707:55GLA - BFS
Nonstop0h 45measyJet
Deal found 18/6£48
Wed 16/712:10BHD - GLA
Nonstop0h 50mMultiple Airlines
Wed 23/713:40GLA - BHD
Nonstop0h 50mMultiple Airlines
Deal found 16/6£61
Thu 31/706:00BFS - GLA
1 stop4h 15mMultiple Airlines
Thu 7/811:05GLA - BFS
Nonstop0h 45mMultiple Airlines
Deal found 16/6£79
Wed 23/718:45BHD - GLA
Nonstop0h 45mAer Lingus
Sun 27/713:40GLA - BHD
Nonstop0h 50mAer Lingus
Deal found 17/6£81
Fri 8/810:45LDY - GLA
Nonstop0h 50mLoganair
Sun 10/819:15GLA - LDY
Nonstop0h 50mLoganair
Deal found 17/6£149
Mon 14/707:45LDY - GLA
2 stops13h 40mMultiple Airlines
Mon 21/712:05GLA - LDY
Nonstop0h 50mMultiple Airlines
Deal found 15/6£175
Mon 8/919:30BHD - GLA
1 stop12h 10mBritish Airways
Wed 10/920:30GLA - BHD
1 stop12h 20mBritish Airways
Deal found 16/6£186
Mon 30/618:05LDY - GLA
1 stop5h 10mBritish Airways
Mon 7/714:05GLA - LDY
1 stop7h 40mBritish Airways
Deal found 16/6£762
Mon 8/912:00BHD - GLA
2 stops23h 25mLoganair
Wed 10/915:30GLA - BHD
2 stops20h 00mLoganair
Deal found 16/6£791

Cheapflights Fare Finder

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

Fly from

Northern Ireland

Fly to

Glasgow Intl

Route

Depart

Return

Price

BelfastGlasgow

BHD - GLA

BHDGLA

Belfast City

Mon 30/6

07:55-08:40

Nonstop0h 45m

Glasgow Intl

Mon 7/7

06:40-07:25

Nonstop0h 45m

£47

BelfastGlasgow

BFS - GLA

BFSGLA

Belfast Intl

Tue 22/7

23:10-23:55

Nonstop0h 45m

Glasgow Intl

Mon 28/7

07:55-08:40

Nonstop0h 45m

£48

BelfastGlasgow

BHD - GLA

BHDGLA

Belfast City

Wed 16/7

12:10-13:00

Nonstop0h 50m

Glasgow Intl

Wed 23/7

13:40-14:30

Nonstop0h 50m

£61

BelfastGlasgow

BFS - GLA

BFSGLA

Belfast Intl

Thu 31/7

06:00-10:15

1 stop4h 15m

Glasgow Intl

Thu 7/8

11:05-11:50

Nonstop0h 45m

£79

BelfastGlasgow

BHD - GLA

BHDGLA

Belfast City

Wed 23/7

18:45-19:30

Nonstop0h 45m

Glasgow Intl

Sun 27/7

13:40-14:30

Nonstop0h 50m

£81

LondonderryGlasgow

LDY - GLA

LDYGLA

Londonderry Eglinton

Fri 8/8

10:45-11:35

Nonstop0h 50m

Glasgow Intl

Sun 10/8

19:15-20:05

Nonstop0h 50m

£149

LondonderryGlasgow

LDY - GLA

LDYGLA

Londonderry Eglinton

Mon 14/7

07:45-21:25

2 stops13h 40m

Glasgow Intl

Mon 21/7

12:05-12:55

Nonstop0h 50m

£175

BelfastGlasgow

BHD - GLA

BHDGLA

Belfast City

Mon 8/9

19:30-07:40

1 stop12h 10m

Glasgow Intl

Wed 10/9

20:30-08:50

1 stop12h 20m

£186

LondonderryGlasgow

LDY - GLA

LDYGLA

Londonderry Eglinton

Mon 30/6

18:05-23:15

1 stop5h 10m

Glasgow Intl

Mon 7/7

14:05-21:45

1 stop7h 40m

£762

BelfastGlasgow

BHD - GLA

BHDGLA

Belfast City

Mon 8/9

12:00-11:25

2 stops23h 25m

Glasgow Intl

Wed 10/9

15:30-11:30

2 stops20h 00m

£791

Flights are sorted by cheapest return flights first.

Deals found on 18/6

Showing 1-10 of 19 results
1
2

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

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

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

Currently, April is the cheapest month in which you can book a flight from Northern Ireland to Glasgow Intl Airport (average of £97). Flying from Northern Ireland 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 NIR to GLA?

Find hourly flight availability from Northern Ireland 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 18 June 2025.

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

Rainfall in Glasgow Intl by month

Plan your trip to Glasgow Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Glasgow Intl Airport ranges from 33.0 - 112.0 inches per month. January is typically the wettest month, when rainfall can reach 112.0 mm. May is typically the driest time to visit Glasgow Intl Airport when rainfall is around 33.0 mm.

Temperature in Glasgow Intl by month

Plan your trip to Glasgow Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Glasgow Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 18 June 2025.
Peruse reviews from past customers who have flown with Aer Lingus, easyJet and British Airways from Northern Ireland to Glasgow to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.1
Good
1,120 reviews
Check prices

Food

6.4

Crew

7.9

Entertainment

6.8

Overall

7.1

Comfort

7.0

Boarding

7.2

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.
Aer Lingus
7.1
Good
1,120 reviews
Aer Lingus
7.1
Good
1,120 reviews
Check prices

Food

6.4

Crew

7.9

Entertainment

6.8

Overall

7.1

Comfort

7.0

Boarding

7.2

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.
easyJet
6.9
Okay
1,813 reviews
Aer Lingus
7.1
Good
1,120 reviews
Check prices

Food

6.4

Crew

7.9

Entertainment

6.8

Overall

7.1

Comfort

7.0

Boarding

7.2

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.
British Airways
6.6
Okay
7,031 reviews
Aer Lingus
7.1
Good
1,120 reviews
Check prices

Food

6.4

Crew

7.9

Entertainment

6.8

Overall

7.1

Comfort

7.0

Boarding

7.2

Reviews

1 / 20
6.0
Good

Tim Hunter,May 2025

LHR - DUB

In the economy section one of the bathrooms was reserved for first class which made for very long lines in for the bathrooms. The temperature for the flight was very cold. I ended up catching a mild cold on the way home. No blankets were handed out / offered. The food service was OK but no napkins were given with the meals -- very weird. The crew as OK but definitely not nice and welcoming.

Related info for your journey

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

  • What are the cheapest airlines to fly from Northern Ireland to Glasgow Intl Airport one-way?

    For one-way options, check prices for easyJet. According to our data, you can fly for as low as £18. Users have also found prices from £44 and £70 on Aer Lingus and British Airways, respectively.

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

    Most travelers choose Belfast Intl - Glasgow Intl, Belfast City - Glasgow Intl or Londonderry Eglinton - Glasgow Intl when deciding on the best route from Northern Ireland to Glasgow Intl Airport.

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

    While on average a flight from Northern Ireland to Glasgow Intl Airport is generally £61, our data shows the cheapest flight currently is £25. When looking at the most popular route, (Belfast Intl - Glasgow Intl), you can expect to pay £30 for that flight.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Northern Ireland to Glasgow Intl Airport (average of £97). Flying from Northern Ireland 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 Northern Ireland?

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

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Alternative routes for Northern Ireland to Glasgow Intl

See prices for flight routes from nearby airports that may be better suited for you.
Stansted to Glasgow Intl flights
Gatwick to Glasgow Intl flights
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Belfast Intl to Glasgow Intl flights
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Manchester to Glasgow Intl flights
Stansted to Prestwick flights
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East Midlands to Glasgow Intl flights
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Exeter to Glasgow Intl flights
Leeds to Glasgow Intl flights
Heathrow to Prestwick flights
Bristol to Prestwick flights
Norwich to Glasgow Intl flights
Inverness to Glasgow Intl flights
Doncaster to Glasgow Intl flights
Liverpool to Glasgow Intl flights

Top 3 airlines flying from Northern Ireland to Glasgow Intl

Discover the top 3 airlines that operate flights from Northern Ireland 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 18 June 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£43Average£72FlexibilityNo cancel feeOn-time86%
Search easyJet flights
Aer LingusCheapest£50Average£80FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LoganairCheapest£121Average£200FlexibilityNo cancel feeOn-time79%
Search Loganair flights

Fly with Cheapflights

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

When you search for this flight from Northern Ireland 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 Northern Ireland to Glasgow Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Northern Ireland to Glasgow Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Glasgow Intl from Northern Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Northern Ireland to Glasgow Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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