Cheap Flights from Glasgow Intl to Belfast

Compare Glasgow Intl to Belfast flight deals

Find the cheapest month or even day of the year to fly to Belfast

Book the best Belfast fare with no extra fees

Flight deals from Glasgow Intl to Belfast

Looking for a cheap last-minute deal or the best return flight from Glasgow Intl to Belfast? Find the lowest prices on one-way and return tickets right here.

Belfast.Rs6,248 per passenger.Departing Tue, 3 Mar.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Tue, 3 Mar, arriving in Belfast International.Price includes taxes and charges.From Rs6,248, select.

Belfast.Rs8,497 per passenger.Departing Wed, 18 Feb.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Wed, 18 Feb, arriving in Belfast City.Price includes taxes and charges.From Rs8,497, select.

Belfast.Rs8,660 per passenger.Departing Mon, 25 May.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Mon, 25 May, arriving in Belfast City.Price includes taxes and charges.From Rs8,660, select.

Belfast.Rs8,670 per passenger.Departing Thu, 16 Apr.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Thu, 16 Apr, arriving in Belfast City.Price includes taxes and charges.From Rs8,670, select.

Belfast.Rs9,049 per passenger.Departing Tue, 20 Oct.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Tue, 20 Oct, arriving in Belfast International.Price includes taxes and charges.From Rs9,049, select.

Belfast.Rs9,784 per passenger.Departing Thu, 10 Sep.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Thu, 10 Sep, arriving in Belfast International.Price includes taxes and charges.From Rs9,784, select.

Belfast.Rs9,791 per passenger.Departing Tue, 2 Jun.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Tue, 2 Jun, arriving in Belfast International.Price includes taxes and charges.From Rs9,791, select.

Belfast.Rs10,389 per passenger.Departing Tue, 27 Jan.One-way flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Tue, 27 Jan, arriving in Belfast International.Price includes taxes and charges.From Rs10,389, select.

Find the cheapest month to fly from Glasgow Intl to Belfast

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Glasgow Intl to Belfast flights are currently cheapest in March.

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Direct flights from Glasgow Intl to Belfast

Alternative Glasgow Intl to Belfast routes

Looking for the cheapest, fastest or easiest route from Glasgow Intl to Belfast? You could fly into the following airports instead.

Glasgow to Belfast: Flight information

The things to know before you go.

Cheapest flight found	Rs6,248
Cheapest month to fly	March
Average flight time	47 mins
Most popular airline	easyJet
Average flights per week	48

Finding cheap flights from Glasgow Intl to Belfast: Frequently asked questions

How many airports are there in Belfast?

There are 2 airports in Belfast: Belfast City and Belfast International.

How much are return flights from Glasgow Intl to Belfast?

The best price we found for a return flight from Glasgow Intl to Belfast is Rs16,935. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Glasgow Intl to Belfast?

46 minutes is the average flight time from Glasgow Intl to Belfast.

Which airlines fly direct from Glasgow Intl to Belfast?

easyJet, Aer Lingus and British Airways fly direct from Glasgow Intl to Belfast.

How many flights are there a week from Glasgow Intl to Belfast?

As of January 2026, there are 96 flights per week flying from Glasgow Intl to Belfast.

When is the cheapest time to fly from Glasgow Intl to Belfast?

The cheapest month to fly from Glasgow Intl to Belfast is usually March.

Which is the cheapest airport to fly into in Belfast?

If you're flying from Glasgow Intl Airport, the cheapest airport near Belfast is Belfast International – which is 19.6 km away from the centre of Belfast. We've found flights into this airport from Rs16,935.

Which upcoming date is cheapest to fly from Glasgow Intl Airport to Belfast on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Glasgow Intl Airport to Belfast on Wednesday, 4 March 2026.

Can I get a direct flight from Glasgow Intl Airport to Belfast?

Yes – the average flight time is 46 minutes.

How can I get the best flight deal from Glasgow Intl Airport to Belfast?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Belfast but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Belfast?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Belfast is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Belfast?

In January, the average temperature is usually around 5°C. August is typically the warmest month in Belfast, when it usually averages around 17°C. You can expect the least rain in May. The coldest month is January, with temperatures averaging 4°C. The rainiest month is October.

Which is the cheapest airline to fly from Glasgow Intl Airport to Belfast with?

Currently, easyJet offers the cheapest flight tickets to Belfast.

Flying from Glasgow International Airport (GLA) to Belfast: what you need to know

The average time for a direct flight from Glasgow International Airport to Belfast is 45 minutes.
Belfast's timezone is UTC+0, which is the same as Glasgow (the location of Glasgow International Airport).
The busiest route is from Glasgow International Airport (GLA) to Belfast International Airport (BFS). Take your pick of 20 services every week between these two airports. If you want to get going as soon as possible, the earliest flight from GLA to BFS is the 06:05 easyJet option. If you prefer to leave later in the day, the last departure is at 22:20 with easyJet.
For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to catch your GLA to Belfast flight.
Heading off during a peak time like a bank holiday? Expect longer lines at security and check-in. To give yourself peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.
Start your trip at GLA and fly nonstop to Belfast International Airport (BFS). That's where you can expect to touch down when searching for Glasgow International Airport to Belfast tickets.
Aer Lingus is a popular airline that operates direct flights from Glasgow International Airport to Belfast.
Travelling from central Glasgow to GLA takes about 35 minutes by public transport. If you ride-share, drive or grab a cab, you'll cover the 11 kilometres in 15 minutes or so, depending on traffic conditions.
Searching for a hotel near GLA? If you've booked an early flight from Glasgow International Airport to Belfast, these accommodation options will put you moments from your departure lounge:
Of all flights leaving Glasgow International Airport, 70.07% land on time at their destination.

How to find the cheapest flights from Glasgow International Airport (GLA) to Belfast

Rs6,248 is currently the best price for a one-way Glasgow International Airport to Belfast flight. A return flight ticket starts from Rs16,935. These prices may change depending on demand.
Book two months before travelling. Pricing trends suggest that this is the ideal window for finding cheap flights from GLA to Belfast.
June is the best month for picking up an awesome deal on Glasgow International Airport to Belfast tickets. If you want to travel at a different time of year, the 'Whole month' tool will show you the lowest prices across every month.
Snapping up a cheap flight from GLA to Belfast is a breeze with Price Alerts. All you need to do is create one of these automatic notifications and we'll get in touch when a new discount appears.
Tailor your trip with filters. Pick your preferred departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Glasgow International Airport to Belfast.

Airports in Belfast

Belfast International Airport (BFS)

Belfast International Airport (BFS) is around 32 kilometres from central Belfast. If you're opting for a ride-share or a cab, the drive takes roughly 30 minutes.
If you're taking public transport, expect a journey time of about 2 hours.
Consider booking a hotel close to BFS if you're coming in on a late flight from Glasgow International Airport to Belfast. Choose one of these accommodation options and avoid the hassle of a long transfer:
Get your adventure underway by picking up a Belfast International Airport rental car. Grab your wheels from Budget, Drivalia or Dollar and explore beyond Belfast's usual tourist stops.
To lock in the lowest price, book your ride from Belfast International Airport about three weeks ahead of your flight from GLA to Belfast.

George Best Belfast City Airport (BHD)

Central Belfast is about 8 kilometres from George Best Belfast City Airport (BHD). Once your flight from Glasgow International Airport to Belfast has hit the runway and you've made your way to arrivals, expect a drive of about 10 minutes.
You can expect the trip to take roughly 20 minutes on public transport.
Following your GLA to Belfast flight, unwind at a hotel close to BHD. These are some comfortable options that'll help you slip into relaxation mode:
Forget about inconvenient public transport timetables or waiting forever for a cab. Pick up a George Best Belfast City Airport rental car and let the journey unfold your way. Compare availability and rates from Budget, Sixt and Alamo.
Lock in the lowest price by booking your ride from BHD two weeks in advance. You'll also have access to a wider range of vehicles.

Best time to go to Belfast

Before locking in your flights from Glasgow International Airport to Belfast, consider which time of year works best for you. Peak season in Belfast offers a lively atmosphere and plenty of things to do, while the low season brings better deals on hotels and fewer crowds.
Before booking a Glasgow International Airport to Belfast flight ticket, think about what kind of weather works for you. July is the warmest month in Belfast, with temperatures ranging from 10ºC to 19ºC.
Look for cheap tickets from GLA to Belfast in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 1ºC and 8ºC on average.

More about Belfast

When it comes to looking for somewhere to lay your head, you'll find the best stays in Belfast right here. Explore these hotels as soon as you've booked your flight from Glasgow International Airport to Belfast:
All great adventures should include a little sightseeing. Crumlin Road Gaol Visitor Attraction and Conference Centre, Titanic Belfast and Botanic Gardens are must-visits when exploring Belfast.

Explore more of United Kingdom

Birmingham is just one of the many cities in United Kingdom waiting to be discovered once you've seen Belfast. Around 354 kilometres away to the south-east, its best attractions include Cadbury World, The Library of Birmingham and National Sea Life Centre.
Bristol is another well-known destination in United Kingdom and is around 418 kilometres south-east of Belfast. No journey is complete without dropping by Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.