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Cheap flights from Glasgow to Northern Ireland from £21

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow to Northern Ireland departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
20:15 - 21:00
GLA
-
BFS
0h 45mdirect
easyJet Logo
22:25 - 23:10
BFS
-
GLA
0h 45mdirect
£35easyJet
Mon, 13 Apr - Sat, 18 Apr
easyJet Logo
06:05 - 06:50
GLA
-
BFS
0h 45mdirect
easyJet Logo
08:20 - 09:05
BFS
-
GLA
0h 45mdirect
£36easyJet
Sat, 11 Apr - Thu, 16 Apr
easyJet Logo
20:15 - 21:00
GLA
-
BFS
0h 45mdirect
easyJet Logo
06:55 - 07:40
BFS
-
GLA
0h 45mdirect
£36easyJet
Mon, 13 Apr - Sun, 19 Apr
easyJet Logo
07:00 - 07:45
GLA
-
BFS
0h 45mdirect
easyJet Logo
21:40 - 22:25
BFS
-
GLA
0h 45mdirect
£37easyJet
Thu, 16 Apr - Thu, 16 Apr
easyJet Logo
06:05 - 06:50
GLA
-
BFS
0h 45mdirect
easyJet Logo
22:25 - 23:10
BFS
-
GLA
0h 45mdirect
£38easyJet
Sat, 11 Apr - Sat, 18 Apr
easyJet Logo
17:05 - 17:50
GLA
-
BHD
0h 45mdirect
easyJet Logo
15:00 - 15:45
BHD
-
GLA
0h 45mdirect
£39easyJet
Wed, 15 Apr - Thu, 16 Apr
Multiple Airlines Logo
11:25 - 12:15
GLA
-
BHD
0h 50mdirect
Multiple Airlines Logo
17:45 - 18:30
BHD
-
GLA
0h 45mdirect
£63Multiple Airlines
Wed, 25 Mar - Wed, 25 Mar
Loganair Logo
16:30 - 17:15
GLA
-
CAL
0h 45mdirect
Loganair Logo
17:35 - 18:15
CAL
-
GLA
0h 40mdirect
£85Loganair
Thu, 12 Mar - Thu, 19 Mar
Loganair Logo
16:30 - 17:15
GLA
-
CAL
0h 45mdirect
Loganair Logo
17:35 - 18:15
CAL
-
GLA
0h 40mdirect
£90Loganair
Mon, 16 Mar - Wed, 18 Mar
Loganair Logo
08:00 - 08:45
GLA
-
CAL
0h 45mdirect
Loganair Logo
09:05 - 09:45
CAL
-
GLA
0h 40mdirect
£93Loganair
Thu, 21 May - Thu, 28 May

easyJet flights from Glasgow to Northern Ireland

Our best easyJet deals on Glasgow to Northern Ireland flight tickets
easyJet
13 Apr
GLA20:15Glasgow Intl
0h 45m
BFS21:00Belfast Intl
18 Apr
BFS22:25Belfast Intl
0h 45m
GLA23:10Glasgow Intl
£35
easyJet
11 Apr
GLA06:05Glasgow Intl
0h 45m
BFS06:50Belfast Intl
16 Apr
BFS08:20Belfast Intl
0h 45m
GLA09:05Glasgow Intl
£36
easyJet
13 Apr
GLA20:15Glasgow Intl
0h 45m
BFS21:00Belfast Intl
19 Apr
BFS06:55Belfast Intl
0h 45m
GLA07:40Glasgow Intl
£36

Aer Lingus flights from Glasgow to Northern Ireland

Our best Aer Lingus deals on Glasgow to Northern Ireland flight tickets
Aer Lingus
6 Feb
GLA13:35Glasgow Intl
0h 50m
BHD14:25Belfast City
12 Feb
BHD08:20Belfast City
0h 45m
GLA09:05Glasgow Intl
£71
Aer Lingus
26 Feb
GLA13:35Glasgow Intl
0h 50m
BHD14:25Belfast City
28 Feb
BHD07:15Belfast City
0h 45m
GLA08:00Glasgow Intl
£78
Aer Lingus
24 Feb
GLA11:25Glasgow Intl
0h 50m
BHD12:15Belfast City
3 Mar
BHD10:10Belfast City
0h 45m
GLA10:55Glasgow Intl
£92

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow 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, momondo users made 279,928 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Glasgow to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Mon 13/4

20:15-21:00

Nonstop0h 45m

Belfast Intl

Sat 18/4

22:25-23:10

Nonstop0h 45m

£35

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Sat 11/4

06:05-06:50

Nonstop0h 45m

Belfast Intl

Thu 16/4

08:20-09:05

Nonstop0h 45m

£36

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Mon 13/4

20:15-21:00

Nonstop0h 45m

Belfast Intl

Sun 19/4

06:55-07:40

Nonstop0h 45m

£36

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Thu 16/4

07:00-07:45

Nonstop0h 45m

Belfast Intl

Thu 16/4

21:40-22:25

Nonstop0h 45m

£37

GlasgowBelfast

GLA - BFS

GLABFS

Glasgow Intl

Sat 11/4

06:05-06:50

Nonstop0h 45m

Belfast Intl

Sat 18/4

22:25-23:10

Nonstop0h 45m

£38

GlasgowBelfast

GLA - BHD

GLABHD

Glasgow Intl

Wed 15/4

17:05-17:50

Nonstop0h 45m

Belfast City

Thu 16/4

15:00-15:45

Nonstop0h 45m

£39

GlasgowBelfast

GLA - BHD

GLABHD

Glasgow Intl

Wed 25/3

11:25-12:15

Nonstop0h 50m

Belfast City

Wed 25/3

17:45-18:30

Nonstop0h 45m

£63

GlasgowCampbeltown

GLA - CAL

GLACAL

Glasgow Intl

Thu 12/3

16:30-17:15

Nonstop0h 45m

Campbeltown Machrihanish

Thu 19/3

17:35-18:15

Nonstop0h 40m

£85

GlasgowCampbeltown

GLA - CAL

GLACAL

Glasgow Intl

Mon 16/3

16:30-17:15

Nonstop0h 45m

Campbeltown Machrihanish

Wed 18/3

17:35-18:15

Nonstop0h 40m

£90

GlasgowCampbeltown

GLA - CAL

GLACAL

Glasgow Intl

Thu 21/5

08:00-08:45

Nonstop0h 45m

Campbeltown Machrihanish

Thu 28/5

09:05-09:45

Nonstop0h 40m

£93

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Northern Ireland from

How to get the cheapest flight ticket from Glasgow to Northern Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Northern Ireland?

In general, September is the cheapest month to fly from Glasgow to Northern Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £49. If you’re not able to fly to Northern Ireland in September, then March is your next best option. Flight prices from Glasgow to Northern Ireland during March average around £52.

What is the cheapest day to depart on your flight to Northern Ireland?

The cheapest day to depart from Glasgow to Northern Ireland is on a Wednesday. Travellers who choose to depart for Northern Ireland on a Wednesday will often find tickets for as low as £59. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £89. These prices are subject to change though, so be sure to set up a Price Alert for flights to Northern Ireland.

What is the cheapest time of day to depart on your flight to Northern Ireland?

Flying to Northern Ireland from Glasgow in the evening is the least expensive time of day to depart. momondo users have found prices as low as £57 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £90 on average. Flights to Northern Ireland from Glasgow at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Glasgow to Northern Ireland flight route?

Fly from Glasgow Intl to Belfast City for the best Glasgow - Northern Ireland flight prices

How far in advance should I book a flight to Northern Ireland?

You are more likely to see cheaper flights to Northern Ireland from Glasgow when booking weeks ahead of your departure date. In general, you can expect to find flights to Northern Ireland for around £63 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Northern Ireland from Glasgow for as low as £47 on momondo.

What cabin class options are available on Glasgow to Northern Ireland flights?

There is only 1 cabin class available to choose from on Glasgow to Northern Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Glasgow to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow to Northern Ireland

Fastest flight time

0h 45m

Direct flights

Every day

Airports in Northern Ireland

18 airports
The fastest flight from Glasgow to Northern Ireland takes 0h 45m
Direct flights go from Glasgow to Northern Ireland every day.
There are 18 airports in Northern Ireland. From Glasgow there are direct flights to Belfast Intl (BFS), Belfast City (BHD), Campbeltown Machrihanish (CAL).
Search flight deals

  • When did momondo last update prices for flights from Glasgow to Northern Ireland?

    Prices for flights from Glasgow to Northern Ireland are updated daily.

  • How many operators does momondo search for flights from Glasgow to Northern Ireland?

  • How old do you have to be to fly from Glasgow to Northern Ireland?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The travel and health documents you'll need for your trip to Northern Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Northern Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Glasgow to Northern Ireland

Compare and see reviews for airlines that fly from Glasgow to Northern Ireland with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £16Free CancellationRating
6.4
125 reviews
Search Ryanair flights
easyJetPriceFrom £23Free CancellationRating
6.9
1,866 reviews
Search easyJet flights
Aer LingusPriceFrom £34Free CancellationRating
7.2
1,442 reviews
Search Aer Lingus flights
RyanairPriceFrom £35Free CancellationRating
6.9
5,254 reviews
Search Ryanair flights
LoganairPriceFrom £117Free CancellationRating
0.0
0 reviews
Search Loganair flights

Why use momondo?

Why should I use momondo to find a flight deal from Glasgow to Northern Ireland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Northern Ireland from Glasgow.

Can I find flights from Glasgow to Northern Ireland with flexible booking policies on momondo?

All flight searches from Glasgow to Northern Ireland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Glasgow to Northern Ireland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Northern Ireland from Glasgow.

I’m not ready to book a flight from Glasgow to Northern Ireland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Glasgow to Northern Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Northern Ireland trip

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