£21 Find Cheap Flights from Glasgow to Belfast

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 Belfast departing on 25/1. 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.
1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Belfast

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to Belfast, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to Belfast, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap Flight Deals from Glasgow to Belfast (GLA-BHD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Glasgow to Belfast 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.

Recent return flight deals from Glasgow to Belfast

Recommended return deals departing in the coming months from the most popular airlines that fly from Glasgow to Belfast.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
06:30 - 07:15GLA-BFS
0h 45mdirect
07:15 - 08:00BFS-GLA
0h 45mdirect
£41easyJet
Find Deal
Di, 4 Mrz - Sa, 22 Mrz
06:30 - 07:15GLA-BFS
0h 45mdirect
20:25 - 21:10BFS-GLA
0h 45mdirect
£41easyJet
Find Deal
Di, 4 Mrz - Mi, 26 Mrz
12:45 - 13:35GLA-BHD
0h 50mdirect
07:10 - 07:55BHD-GLA
0h 45mdirect
£64Aer Lingus
Find Deal
Do, 6 Feb - Do, 13 Feb
12:20 - 13:10GLA-BHD
0h 50mdirect
07:10 - 07:55BHD-GLA
0h 45mdirect
£69Aer Lingus
Find Deal
Di, 4 Feb - Do, 6 Feb
15:55 - 16:40GLA-BHD
0h 45mdirect
07:10 - 07:55BHD-GLA
0h 45mdirect
Fr, 28 Feb - Do, 27 Mrz
07:00 - 12:45GLA-BHD
5h 45m1 stop
17:30 - 18:15BHD-GLA
0h 45mdirect
Mo, 3 Mrz - Sa, 8 Mrz
06:00 - 11:10GLA-BHD
5h 10m1 stop
17:25 - 21:25BHD-GLA
4h 00m1 stop
£166British Airways
Find Deal
So, 2 Mrz - Fr, 21 Mrz
06:00 - 10:20GLA-BHD
4h 20m1 stop
14:50 - 19:40BHD-GLA
4h 50m1 stop
£173British Airways
Find Deal
Mo, 17 Mrz - Fr, 21 Mrz
10:40 - 16:50GLA-BHD
6h 10m1 stop
17:20 - 22:10BHD-GLA
4h 50m1 stop
£201KLM
Find Deal
Sa, 8 Mrz - So, 9 Mrz
10:40 - 16:50GLA-BHD
6h 10m1 stop
17:20 - 22:05BHD-GLA
4h 45m1 stop
£318KLM
Find Deal
Fr, 24 Jan - Mo, 27 Jan

Flights from Glasgow to Belfast - Travel Insights & Trends

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

What is the cheapest Glasgow Intl Airport to Belfast flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Glasgow Intl Airport to Belfast.
Our data shows that the cheapest route for a return flight from Glasgow Intl Airport to Belfast cost £45 and was between Glasgow Intl Airport (GLA) and Belfast City Airport (BHD). On average, the best prices are found if you fly this route. The average price for a return flight for this route is £45.

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

The average price of all round-trip flights from Glasgow Intl Airport to Belfast clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Glasgow to Belfast, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Belfast, Thursday is the cheapest day to fly and Saturday is the most expensive.

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

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 Belfast, 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 Belfast is April, where tickets cost £58 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £81 and £80 respectively.

Can I save money by flying with a stopover from Glasgow Intl Airport to Belfast?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of £105, prices are generally cheapest when you fly direct.

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

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 Belfast, 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 the flight from Glasgow Intl Airport to Belfast, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know - Cheap tickets from Glasgow to Belfast

Cheapest flight

£21
Flight from Glasgow to Belfast Intl Airport

When to book flights from Glasgow to Belfast

Are your dates flexible? Find out the best times to travel from Glasgow to Belfast based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Glasgow to Belfast flights

  • What is the cheapest flight from Glasgow Intl Airport to Belfast?

    In the last 3 days, the lowest price for a flight from Glasgow Intl Airport to Belfast was £26 for a one-way ticket and £50 for a return.

  • Which airports will I be using when flying from Glasgow to Belfast?

    On your way to Belfast, you’ll fly out from Glasgow Intl. You’ll be landing in one of Belfast’s 2 airports: Belfast Intl or Belfast City.

  • Which aircraft models fly most regularly from Glasgow to Belfast?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Glasgow to Belfast?

    oneworld, and SkyTeam are the airline alliances operating flights between Glasgow and Belfast, with SkyTeam being the most commonly used for this route.

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

    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 Belfast.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from Glasgow 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 Belfast?

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

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

    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 to Belfast from Glasgow up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Glasgow to Belfast?

Find which airlines fly direct from Glasgow Intl Airport to Belfast, which days they fly and book direct flights.

Direct departures

Glasgow Intl to Belfast

Monday

Aer Lingus, British Airways, easyJet

Aer Lingus, British Airways, +1 more

Tuesday

Aer Lingus, British Airways, easyJet

Aer Lingus, British Airways, +1 more

Wednesday

Aer Lingus, British Airways, easyJet

Aer Lingus, British Airways, +1 more

Thursday

Aer Lingus, British Airways, easyJet

Aer Lingus, British Airways, +1 more

Friday

Aer Lingus, British Airways, easyJet

Aer Lingus, British Airways, +1 more

Saturday

Aer Lingus, British Airways, easyJet

Aer Lingus, British Airways, +1 more

Sunday

Aer Lingus, British Airways, easyJet

Aer Lingus, British Airways, +1 more

See more direct flights

Direct returns

Belfast to Glasgow Intl

Monday

Aer Lingus, British Airways, easyJet

Aer Lingus, British Airways, +1 more

Tuesday

Aer Lingus, British Airways, easyJet

Aer Lingus, British Airways, +1 more

Wednesday

Aer Lingus, British Airways, easyJet

Aer Lingus, British Airways, +1 more

Thursday

Aer Lingus, British Airways, easyJet

Aer Lingus, British Airways, +1 more

Friday

Aer Lingus, British Airways, easyJet

Aer Lingus, British Airways, +1 more

Saturday

Aer Lingus, British Airways, easyJet

Aer Lingus, British Airways, +1 more

Sunday

Aer Lingus, British Airways, easyJet

Aer Lingus, British Airways, +1 more

See more direct flights
See more direct flights

Top airlines flying from Glasgow to Belfast

 
See real verified KAYAK customer reviews for airlines flying from Glasgow to Belfast. 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 Belfast? 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.
7.1
Aer LingusOverall score based on 1073 reviews
7.3Boarding
8.0Crew
6.8Entertainment
7.0Comfort
6.4Food
Airline reviews

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

2.0 MediocreDavid, Jan 2025MAN - JFK
Read more Aer Lingus reviews

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

They couldn't do through check-in for us. They took 2 hours to issue just one leg of the boarding pass. They had no idea to handle the case of passengers who travels to USA via Dublin airport. we had tough time time Dublin airport as boarding pass for the US flight was not pre-issued. Hope Aer Lingus will learn to handle such cases which they couldn't learn in in the past 50 years of the service.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Very sad, couldn't stop crying. Was an hour delay in Ireland and when we got to Canada the flight was boarded and couldn't get on. Was the last flight of the day. Now in a hotel waiting on a stand by.I have to got o work, so I'll go first available while my son stays in the hotel til one's available

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

during a very rough flight, I was forced to sit in a last row seat, fell asleep, and was forced to return to my assigned seat after the turbulence. The stewardess then used that seat to sleep.

We couldn't talk to aer lingus we had issues with the flight change and aer lingus made us talk to kayak

Very pleasant staff, there was some turbulence but the captain was very apologetic and gave notice where possible.

Flight was great. Had to wait almost 100 minutes for luggage (some problem in the delivery). This may not be an Aer Lingus problem, but an SFO problem.

There were a lot (4 I think) of EasyJet flights leaving Agadir, we arrived two and a half ours before our flight. Very slow to get through the booking in, passport control and security!! We had booked in on line but had to Queue with others who had not to drop our bags off!,

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

Kayak sent several notifications that the flight was late. This contradicted the information on the airport boards. This was extremely confusing and we very nearly missed the flight purely because we double checked with the info desk when the flight stays said’closed’. Kayak notifications are therefore unreliable and pointlesa

Usual issues with flight delay. Perennial problem of travel by plane.

i didnt go this was a hacker booked this flight on my debit card !

Delayed almost 2 hours sitting on plane. No updates at all from flight deck and virtually no updates from cabin crew

Long delay resulted in my being unable to catch a train home and resulted in an additional £76 cost for an Uber

I was charged at the gate for bags I had already paid for. There was no other option. I am trying diligently thought easyJet website but making no progress HELP!

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

Book cheap flights from Glasgow to Belfast

Cheapest flights to Belfast from Glasgow found in 2025

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Glasgow to Belfast found on KAYAK in the last 72 hours.
25/1Sa
directeasyJet
0h 45mGLA-BFS
£21
7/5Mi
directeasyJet
0h 45mGLA-BHD
£24
28/3Fr
directeasyJet
0h 45mGLA-BFS
£24
25/1Sa
directAer Lingus
0h 50mGLA-BHD
£30
19/2Mi
directAer Lingus
0h 50mGLA-BHD
£34
7/6Sa
1 stopBritish Airways
23h 30mGLA-BHD
£67
26/1So
1 stopBritish Airways
4h 55mGLA-BHD
£67
7/6Sa
1 stop
9h 10mGLA-BFS
£68
25/1Sa
1 stop
14h 55mGLA-BFS
£73
25/1Sa
1 stopKLM
6h 10mGLA-BHD
£253

Search by stops

Search by airline

Search by price

Last minute flights from Glasgow to Belfast

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Glasgow to Belfast that are departing in the next 10 days.
14/1Di
directeasyJet
0h 45mGLA-BFS
16/1Do
directeasyJet
0h 45mBFS-GLA
£70
12/1So
directAer Lingus
0h 50mGLA-BHD
13/1Mo
directAer Lingus
0h 45mBHD-GLA
£98
11/1Sa
directeasyJet
0h 45mGLA-BFS
14/1Di
directeasyJet
0h 45mBFS-GLA
£102
11/1Sa
directAer Lingus
0h 50mGLA-BHD
14/1Di
directAer Lingus
0h 45mBHD-GLA
£102
12/1So
directeasyJet
0h 45mGLA-BFS
13/1Mo
directeasyJet
0h 45mBFS-GLA
£103
11/1Sa
multi-stop
6h 35mGLA-BHD
14/1Di
direct
0h 45mBHD-GLA
£126
14/1Di
multi-stopeasyJet
14h 50mGLA-BFS
16/1Do
directeasyJet
0h 45mBFS-GLA
£128
12/1So
multi-stop
6h 20mGLA-BHD
13/1Mo
direct
0h 45mBHD-GLA
£129
12/1So
direct
0h 45mGLA-BFS
13/1Mo
multi-stop
11h 35mBFS-GLA
£139
12/1So
directeasyJet
0h 45mGLA-BFS
13/1Mo
multi-stopeasyJet
11h 10mBFS-GLA
£146

Search by stops

Search by airline

Search by price

Everything you need to know for your flight from Glasgow to Belfast

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.