£15 Find Cheap Flights from Glasgow to Northern Ireland – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow to Northern Ireland departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Glasgow to Northern Ireland

Cheapest return prices found by our users on KAYAK in the last 72 hours
Belfast
Belfastdirect£44
Londonderry
Londonderry2 stops£125
Belfast
Belfastdirect£44
Londonderry
Londonderry2 stops£125

Book Cheap Glasgow to Northern Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Glasgow to Northern Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Glasgow to Northern Ireland

Thu, 6 Aug - Sun, 9 Aug
easyJet Logo
21:00 - 21:45
GLA
-
BFS
0h 45mdirect
easyJet Logo
06:55 - 07:40
BFS
-
GLA
0h 45mdirect
£44easyJet
Thu, 13 Aug - Mon, 17 Aug
easyJet Logo
21:00 - 21:45
GLA
-
BFS
0h 45mdirect
easyJet Logo
06:40 - 07:25
BFS
-
GLA
0h 45mdirect
£45easyJet
Sat, 1 Aug - Tue, 4 Aug
easyJet Logo
06:05 - 06:50
GLA
-
BHD
0h 45mdirect
easyJet Logo
12:45 - 13:30
BHD
-
GLA
0h 45mdirect
£47easyJet
Tue, 4 Aug - Tue, 4 Aug
easyJet Logo
07:10 - 07:55
GLA
-
BFS
0h 45mdirect
easyJet Logo
22:45 - 23:30
BFS
-
GLA
0h 45mdirect
£47easyJet
Tue, 8 Sep - Wed, 9 Sep
easyJet Logo
06:00 - 06:45
GLA
-
BFS
0h 45mdirect
easyJet Logo
07:35 - 08:20
BFS
-
GLA
0h 45mdirect
£48easyJet
Thu, 30 Jul - Thu, 6 Aug
easyJet Logo
11:20 - 12:05
GLA
-
BFS
0h 45mdirect
easyJet Logo
22:20 - 23:05
BFS
-
GLA
0h 45mdirect
£49easyJet
Wed, 29 Jul - Wed, 5 Aug
Multiple Airlines Logo
16:55 - 17:45
GLA
-
BHD
0h 50mdirect
Multiple Airlines Logo
12:15 - 13:00
BHD
-
GLA
0h 45mdirect
£62Multiple Airlines
Sun, 23 Aug - Mon, 24 Aug
Loganair Logo
16:30 - 17:15
GLA
-
CAL
0h 45mdirect
Loganair Logo
17:35 - 18:15
CAL
-
GLA
0h 40mdirect
£91Loganair
Tue, 18 Aug - Fri, 28 Aug
Loganair Logo
08:00 - 08:45
GLA
-
CAL
0h 45mdirect
Loganair Logo
17:35 - 18:15
CAL
-
GLA
0h 40mdirect
£92Loganair
Tue, 18 Aug - Sun, 23 Aug
Loganair Logo
16:30 - 17:15
GLA
-
CAL
0h 45mdirect
Loganair Logo
17:35 - 18:15
CAL
-
GLA
0h 40mdirect
£100Loganair
Booking Insights

KAYAK's insights & trends for Glasgow to Northern Ireland flights

Get data-powered insights and trends into flights from Glasgow to Northern Ireland to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Glasgow Intl Airport to Northern Ireland?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Glasgow Intl Airport to Northern Ireland departing in August.

What is the cheapest Glasgow Intl Airport to Northern Ireland flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Northern Ireland from Glasgow Intl Airport found in the last 72 hours was to Belfast, at £35 return. The most popular route is from Glasgow Intl Airport (GLA) to Belfast Intl Airport (BFS), and the cheapest round-trip airline ticket found on this route in the last 5 days was £44.

What is the cheapest time of day to fly to Northern Ireland?

The average price for all round-trip flights from Glasgow Intl Airport to Northern Ireland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Northern Ireland is generally at night, when retur flights cost £62 on average. Morning departures are around 1% cheaper than evening flights, on average. The most expensive time of day to fly to Northern Ireland is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £89.

What is the cheapest month to fly from Glasgow Intl Airport to Northern Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Glasgow Intl Airport to Northern Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Glasgow Intl Airport to Northern Ireland is January, when tickets cost £15 (return) on average. On the other hand, the most expensive months are November and June, when the average cost of return tickets is £34 and £30 respectively.

What’s the cheapest day of the week to fly from Glasgow to Northern Ireland?

The average price of all round-trip flights from Glasgow Intl Airport to Northern Ireland clicked on KAYAK for each day over the last 12 months.

When flying from Glasgow to Northern Ireland, you should consider leaving on a Tuesday and avoid Thursdays if you are looking for the best rates. For your return to Glasgow, you’ll find the best rates on Mondays and the most expensive ones on Fridays.

How far in advance should I book a flight from Glasgow Intl Airport to Northern Ireland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Glasgow Intl Airport to Northern Ireland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Glasgow Intl Airport to Northern Ireland, you should book around 4 weeks before departure, which saves you about 37% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know - Cheap tickets from Glasgow to Northern Ireland

Low seasonNovember
Cheapest flight£15
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly and prices are also 11% lower on average.
Flight from Glasgow to Belfast Intl Airport

FAQs - booking Northern Ireland flights

  • How does KAYAK find such low prices on flights from Glasgow to Northern Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Glasgow to Northern Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Glasgow to Northern Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Glasgow to Northern Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Glasgow to Northern Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Glasgow to Northern Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Glasgow to Northern Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Glasgow to Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Glasgow to Northern Ireland

 
See real verified KAYAK customer reviews for airlines flying from Glasgow to Northern Ireland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Glasgow to Northern Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
LoganairOverall score based on 26 reviews
7.8Comfort
8.2Boarding
6.5Entertainment
7.2Food
8.5Crew
Airline reviews

Logan changed the schedule so I couldn’t use the hotel rooms we’d booked which were non refundable. £250 down the pan!!

2.0 MediocreHugh, May 2026
SOU - MAN
Read more Loganair reviews

Logan changed the schedule so I couldn’t use the hotel rooms we’d booked which were non refundable. £250 down the pan!!

Everything was fantastic. My trip was short and sweet. No problems. Just remember. My paid checked in was i belive 2 to 3 lbs overweight. I believe I could have been given a discretionary pass rather than paying or unpacking. Especially as flight was probably half full only. Thank you

I really enjoyed the good hot tea and biscuits. I loved the tartan plaid head-rests on each seat and the fact that there were all different. The crew’s uniforms are very sharp looking, too.

I booked this flight thru Kayak and then had to cancel within 24 hours of booking. They only refunded part of the fare, saying that was the usual practice. I was not pleased.

Everything! Not sure if there's really anything that could make it any better

Very quick trip from Southampton to Edinburgh Arrival a long way from baggage and up 3flights of stairs no lifts or escalators

Caring & friendly crew. Most important: got us SAFELY to our destination!

One of the best flight experience I have had in along time. Would fly with them again.

The biking process was confusing and I was called for a seat assignment from I number I repeatedly though was spam, but the flight itself was great

I think the extra charges for seating with no added advantage and the added charges for baggage are excessive compared to other airlines.

The worst Terrible Late for connecting flights. Made flight without luggage! I am still waiting for my luggage to be returned! I paid premium for this flight. My luggage should have been flown to Hartford instead they keep telling me it was put on a jet blue flight and is in New York! I flew Hartford to avoid New Yofk! The flight over was also unpleasant. We were stuck in a bus at Edinburgh airport for 30 minutes then our luggage again could not be found! Very poor service. Very disappointed . I need my luggage to be returned. Shirley Baliki 42 Blaine Sreet Fairfield CT

Best travel day I've had in a long time. Everything went perfectly, no delays. 10 out of 10

The space between seats has reduced even further making it extremely uncomfortable. Couldn't even open the tray table properly or got compressed the moment the front guy reclined.

I had an awful experience at the ticketing agent stand. I had purchased three tickets, one of which I had the maiden name of a passenger on the ticket. They refused to help, assist, and actually delayed our process and had us miss an opportunity to purchase a ticket on the same flight. I was sent through multiple phone calls, none of which helped, and the person at the counter was the person who told me to both call Aer Lingus for help and was the person who said they could not fulfill my request that they were privy to from the beginning. My partner is still stuck in Scotland, racking up thousands of dollars in additional fees and tickets. I am very upset and two of my tickets went unused. I will never be using Aer Lingus ever again and I will continue to complain about them.

The Glasgow to Dublin route was very efficiently boarded, flight and landing and disembarkation were all super smooth. Dublin to JFK flight I was very pleasantly surprised overall. This was my first time on Aer Lingus and having already come off the short regional flight I was curious to know how the international flight would go. Aircraft was solid, entertainment options were better than expected, flight crew were experienced and operated like clockwork. Main entree left a little something to be desired but the snack was very tasty. Boarding and disembarkation again very smooth and pilots got us in earlier than expected. Would definitely fly again

As four hour wait with no explanation as to why the delay Very unacceptable

Whole way through - far more professional and slick than I expected

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

Be sure to check bags for 23 kg,.(50 lbs) Coming from US I chose the wrong size luggage weight when I checked in on my phone, and had to pay more when I dropped it off

The on board air steward really made the journey. He was very entertaining

I was disappointed there was a 40 minute delay to flight

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

Not great! Rude staff in London and the worse baggage reclaim I’ve ever seen. Great staff in flight but doubt I’ll fly with them again

Staff had been really impolite at the boarding area and for both ways charged high extra fees without a reason. For the check-in luggage which was measured 3.5 kg and was confirmed by the stuff to cost 40 € , 60 Euros had been purchased from our credit card. When confronted staff did call us both liars and claimed to never have announced anything. Flight back , when not wanting to press a backpack in a measuring metal instead of hand measuring , staff got angry that one did not follow her order, which was than escalated by the team. Although carrying a baby anyways staff did not offer any help in the unreasonable process and than charged again extra money. Cabine crew has been friendly but this experience LL lead to not booking easy jet at all in the future. Check in process in Edinburgh anyways chaotic,to the family check-in and disabled check-in everybody else was guided for check in process, so people just getting in between each other, not possible to monitor your own stuff.

3 hours delayed Don’t understand why when you have paid for ‘speedy boarding’ they call you forward to then make you stand fir another 20 minutes in a confined space before boarding the plane.

Everything you need to know for your flight from Glasgow to Northern Ireland

Information on your arrival and departure airports