36 € Glasgow Intl (GLA) to Belfast (BELF) Cheap Flights

Compare Glasgow Intl to Belfast flight deals

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Flight deals from Glasgow Intl to Belfast

Looking for a cheap last-minute deal or the best return flight from Glasgow Intl Airport to Belfast? If you want to travel next month, return fares start from 36 €. Find the lowest prices on one-way and return tickets right here.

Belfast.36 € per passenger.Departing Wed, 3 Jun, returning Wed, 10 Jun.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Wed, 3 Jun, arriving in Belfast City.Inbound direct flight with easyJet departs from Belfast City on Wed, 10 Jun, arriving in Glasgow Intl.Price includes taxes and charges.From 36 €, select.

Belfast.36 € per passenger.Departing Wed, 27 May, returning Wed, 3 Jun.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Wed, 27 May, arriving in Belfast City.Inbound direct flight with easyJet departs from Belfast City on Wed, 3 Jun, arriving in Glasgow Intl.Price includes taxes and charges.From 36 €, select.

Belfast.37 € per passenger.Departing Tue, 7 Jul, returning Mon, 3 Aug.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Tue, 7 Jul, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Mon, 3 Aug, arriving in Glasgow Intl.Price includes taxes and charges.From 37 €, select.

Belfast.37 € per passenger.Departing Tue, 7 Jul, returning Thu, 9 Jul.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Tue, 7 Jul, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Thu, 9 Jul, arriving in Glasgow Intl.Price includes taxes and charges.From 37 €, select.

Belfast.38 € per passenger.Departing Tue, 2 Jun, returning Sun, 5 Jul.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Tue, 2 Jun, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Sun, 5 Jul, arriving in Glasgow Intl.Price includes taxes and charges.From 38 €, select.

Belfast.39 € per passenger.Departing Tue, 21 Jul, returning Tue, 22 Sep.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Tue, 21 Jul, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Tue, 22 Sep, arriving in Glasgow Intl.Price includes taxes and charges.From 39 €, select.

Belfast.39 € per passenger.Departing Tue, 4 Aug, returning Tue, 8 Sep.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Tue, 4 Aug, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Tue, 8 Sep, arriving in Glasgow Intl.Price includes taxes and charges.From 39 €, select.

Belfast.40 € per passenger.Departing Tue, 4 Aug, returning Thu, 20 Aug.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Tue, 4 Aug, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Thu, 20 Aug, arriving in Glasgow Intl.Price includes taxes and charges.From 40 €, select.

Belfast.41 € per passenger.Departing Tue, 2 Jun, returning Tue, 8 Sep.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Tue, 2 Jun, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Tue, 8 Sep, arriving in Glasgow Intl.Price includes taxes and charges.From 41 €, select.

Belfast.41 € per passenger.Departing Thu, 4 Jun, returning Thu, 20 Aug.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Thu, 4 Jun, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Thu, 20 Aug, arriving in Glasgow Intl.Price includes taxes and charges.From 41 €, select.

Belfast.42 € per passenger.Departing Wed, 27 May, returning Thu, 9 Jul.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Wed, 27 May, arriving in Belfast City.Inbound direct flight with easyJet departs from Belfast City on Thu, 9 Jul, arriving in Glasgow Intl.Price includes taxes and charges.From 42 €, select.

Belfast.42 € per passenger.Departing Tue, 8 Sep, returning Tue, 29 Sep.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Tue, 8 Sep, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Tue, 29 Sep, arriving in Glasgow Intl.Price includes taxes and charges.From 42 €, select.

Belfast.44 € per passenger.Departing Mon, 18 May, returning Tue, 22 Sep.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Mon, 18 May, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Tue, 22 Sep, arriving in Glasgow Intl.Price includes taxes and charges.From 44 €, select.

Belfast.46 € per passenger.Departing Wed, 16 Sep, returning Mon, 5 Oct.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Wed, 16 Sep, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Mon, 5 Oct, arriving in Glasgow Intl.Price includes taxes and charges.From 46 €, select.

Belfast.48 € per passenger.Departing Thu, 21 May, returning Sun, 24 May.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Thu, 21 May, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Sun, 24 May, arriving in Glasgow Intl.Price includes taxes and charges.From 48 €, select.

Belfast.49 € per passenger.Departing Mon, 18 May, returning Mon, 5 Oct.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Mon, 18 May, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Mon, 5 Oct, arriving in Glasgow Intl.Price includes taxes and charges.From 49 €, 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 June.

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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.

Belfast City

4km from central Belfast

ClosestCheapest

from 36 €

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Belfast International

20km from central Belfast

from 37 €

Search flights

Glasgow to Belfast: Flight information

The things to know before you go.

Cheapest flight found	36 €
Cheapest month to fly	May
Average flight time	47 mins
Most popular airline	easyJet
Average flights per week	47

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 36 €. 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 May 2026, there are 47 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 May.

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 City – which is 3.7 km away from the centre of Belfast. We've found flights into this airport from 36 €.

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, 27 May 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 May, the average temperature is usually around 10°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.

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

The average length of 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 most popular route is from Glasgow International Airport (GLA) to Belfast International Airport (BFS). Choose from 20 weekly services 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 travel later, the last departure is at 22:20 with easyJet.
To avoid rushing for your GLA to Belfast flight, allow plenty of time to check in and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.
You'll likely experience bigger queues during popular months such as June. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a wise move.
You can book a direct Glasgow International Airport to Belfast ticket. Start your trip at GLA and end it at Belfast International Airport (BFS).
Keep your eyes peeled for promotions from Aer Lingus. This carrier operates direct flights from Glasgow International Airport to Belfast.
Located around 11 kilometres from central Glasgow, GLA can be reached in about 15 minutes by car (depending on traffic). Travelling on public transport will take roughly 35 minutes.
Looking for a hotel near GLA? If you're catching an early flight from Glasgow International Airport to Belfast, these accommodation options will put you moments from your departure lounge:
70.07% of flights that take off from Glasgow International Airport land at their destination on schedule.

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

19 € is currently the best price for a one-way Glasgow International Airport to Belfast flight. A return plane ticket starts from 36 €. 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)

The distance from Belfast International Airport (BFS) to central Belfast is roughly 32 kilometres. It takes about 30 minutes to reach the centre driving.
Travelling by public transport typically takes 2 hours.
Consider staying in a hotel close to BFS if you're coming in on a late flight from Glasgow International Airport to Belfast. Check in to one of these accommodation options and make arrival day easier:
Follow your own route with a Belfast International Airport rental car. Pick up your wheels from Budget, Drivalia or Dollar and find adventure across Belfast and beyond.
Lock in the best rate by reserving your vehicle from Belfast International Airport around three weeks before your flight from GLA to Belfast.

George Best Belfast City Airport (BHD)

After your flight from Glasgow International Airport to Belfast has arrived, you can reach the city centre in about 10 minutes by car. Central Belfast is roughly 8 kilometres from George Best Belfast City Airport (BHD).
If you travel by public transport, you'll reach the centre in 20 minutes or so.
You'll find some great places to call home for the night near BHD. Tuck yourself in and get cosy after your GLA to Belfast flight at one of these well-located options:
Forget about public transport timetables or slow-moving cab lines. Pick up a George Best Belfast City Airport rental car and take your journey in whatever direction you like. 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 plane ticket, think about what kind of weather works for you. July is the warmest month in Belfast, with temperatures ranging from 10ºC (50ºF) to 19ºC (66ºF).
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 (34ºF) and 8ºC (46ºF) 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. Check out these options after you've booked your flight from Glasgow International Airport to Belfast:
There are so many things to discover in this city it can be hard to work out where to start. Crumlin Road Gaol Visitor Attraction and Conference Centre, Titanic Belfast and Botanic Gardens are popular attractions which should feature on any good Belfast itinerary.

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.