Cheap Flights from Glasgow to Belfast International from $69

Compare Glasgow to Belfast International flight deals

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

Book the best Belfast International fare with no extra fees

Flight deals from Glasgow to Belfast International

Looking for a cheap last-minute deal or the best return flight from Glasgow to Belfast International Airport? If you want to travel next month, return fares start from $107. Find the lowest prices on one-way and return tickets right here.

Belfast.$69 per passenger.Departing Thu, 6 Aug, returning Fri, 11 Sep.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Thu, 6 Aug, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Fri, 11 Sep, arriving in Glasgow Intl.Price includes taxes and charges.From $69, select.

Belfast.$75 per passenger.Departing Thu, 6 Aug, returning Tue, 18 Aug.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Thu, 6 Aug, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Tue, 18 Aug, arriving in Glasgow Intl.Price includes taxes and charges.From $75, select.

Belfast.$77 per passenger.Departing Sat, 5 Sep, returning Fri, 11 Sep.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Sat, 5 Sep, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Fri, 11 Sep, arriving in Glasgow Intl.Price includes taxes and charges.From $77, select.

Belfast.$89 per passenger.Departing Tue, 4 May, returning Wed, 5 May.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Tue, 4 May, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Wed, 5 May, arriving in Glasgow Intl.Price includes taxes and charges.From $89, select.

Belfast.$91 per passenger.Departing Sat, 18 Jul, returning Mon, 10 Aug.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Sat, 18 Jul, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Mon, 10 Aug, arriving in Glasgow Intl.Price includes taxes and charges.From $91, select.

Belfast.$93 per passenger.Departing Mon, 21 Sep, returning Mon, 5 Oct.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Mon, 21 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 $93, select.

Belfast.$95 per passenger.Departing Fri, 31 Jul, returning Fri, 4 Sep.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Fri, 31 Jul, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Fri, 4 Sep, arriving in Glasgow Intl.Price includes taxes and charges.From $95, select.

Belfast.$97 per passenger.Departing Wed, 31 Mar, returning Tue, 20 Apr.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Wed, 31 Mar, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Tue, 20 Apr, arriving in Glasgow Intl.Price includes taxes and charges.From $97, select.

Belfast.$98 per passenger.Departing Tue, 20 Oct, returning Wed, 21 Oct.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Tue, 20 Oct, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Wed, 21 Oct, arriving in Glasgow Intl.Price includes taxes and charges.From $98, select.

Belfast.$98 per passenger.Departing Thu, 1 Apr, returning Tue, 20 Apr.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Thu, 1 Apr, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Tue, 20 Apr, arriving in Glasgow Intl.Price includes taxes and charges.From $98, select.

Belfast.$100 per passenger.Departing Wed, 10 Jun, returning Sat, 1 Aug.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Wed, 10 Jun, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Sat, 1 Aug, arriving in Glasgow Intl.Price includes taxes and charges.From $100, select.

Belfast.$104 per passenger.Departing Wed, 28 Apr, returning Wed, 5 May.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Wed, 28 Apr, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Wed, 5 May, arriving in Glasgow Intl.Price includes taxes and charges.From $104, select.

Belfast.$105 per passenger.Departing Wed, 24 Jun, returning Mon, 20 Jul.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Wed, 24 Jun, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Mon, 20 Jul, arriving in Glasgow Intl.Price includes taxes and charges.From $105, select.

Belfast.$107 per passenger.Departing Wed, 1 Jul, returning Sun, 12 Jul.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Wed, 1 Jul, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Sun, 12 Jul, arriving in Glasgow Intl.Price includes taxes and charges.From $107, select.

Belfast.$108 per passenger.Departing Tue, 25 May, returning Tue, 1 Jun.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Tue, 25 May, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Tue, 1 Jun, arriving in Glasgow Intl.Price includes taxes and charges.From $108, select.

Belfast.$109 per passenger.Departing Sun, 14 Jun, returning Tue, 16 Jun.Return flight with easyJet.Outbound direct flight with easyJet departs from Glasgow Intl on Sun, 14 Jun, arriving in Belfast International.Inbound direct flight with easyJet departs from Belfast International on Tue, 16 Jun, arriving in Glasgow Intl.Price includes taxes and charges.From $109, select.

Find the cheapest month to fly from Glasgow to Belfast International

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

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Direct flights from Glasgow to Belfast International

Glasgow to Belfast International: Alternative routes

Compare routes from Glasgow to Belfast below. You may find an airport to fly into that's cheaper, faster, or easier than Belfast International.

Belfast City

4km from central Belfast

Closest

from $86

Search flights

Belfast International

20km from central Belfast

Cheapest

from $69

Search flights

Glasgow to Belfast: Flight information

The things to know before you go.

Cheapest flight found	$69
Cheapest month to fly	August
Average flight time	45 mins
Most popular airline	easyJet
Average flights per week	52

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

How much are return flights from Glasgow to Belfast International?

The best price we found for a return flight from Glasgow to Belfast International is $69. 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 to Belfast International?

45 minutes is the average flight time from Glasgow to Belfast International.

Which airlines fly direct from Glasgow to Belfast International?

easyJet flies direct from Glasgow to Belfast International.

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

As of June 2026, there are 52 flights per week flying from Glasgow to Belfast International.

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

The cheapest month to fly from Glasgow to Belfast International is usually August.

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Glasgow to Belfast International Airport on Thursday, 6 August 2026.

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

Yes – the average flight time is 45 minutes.

How can I find the best flight deal to Belfast International?

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 International 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.

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

The cheapest airline that flies to Belfast International is easyJet .

Travelling from Glasgow to Belfast International Airport (BFS): What you need to know

Start your adventure at Glasgow Airport (GLA), the main airport in Glasgow. Look for flights from Glasgow to Belfast International Airport (BFS) that jet out of this base.
Jump on a direct Glasgow to Belfast International Airport flight and you'll be travelling for an average of 45 minutes.
Glasgow and Belfast (where Belfast International Airport is located) share the UTC+0 timezone. That means you won't have to adjust your watch when you land.
With 24 direct weekly flights between the two airports, Glasgow Airport (GLA) to Belfast International Airport (BFS) is the busiest route. EasyJet operates the earliest flight at 6:05am. If you're eager to make the most of your day before taking off, the last flight from GLA to BFS is with easyJet at 10:20pm.
For a stress-free journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to board your flight from Glasgow to BFS.
Flying during a popular month like September? Public holidays and other popular seasons can lead to longer queues at security. Be extra cautious and arrive up to four hours before international flights and two hours before a domestic departure.

Airports in Glasgow

Glasgow Airport (GLA)

Glasgow Airport (GLA) makes it easy to travel directly to your destination. Nonstop flights from Glasgow to Belfast International Airport (BFS) depart from this terminal.
EasyJet is a well-known airline that offers direct flights from Glasgow to Belfast International Airport leaving from GLA.
The airline with the highest booking numbers between GLA and BFS is easyJet.
EasyJet tops the rankings as the most punctual carrier on this route, with 84.57% of its services arriving as scheduled.
GLA is about 13 kilometres from central Glasgow. If you're driving, catching a taxi or ride-sharing from the centre, it'll take 20 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the journey time to be around 30 minutes.
Planning to catch an early flight from Glasgow to Belfast International Airport? Avoid the hassle of rushing to the terminal (and sneak in some bonus sleep) by staying at one of these stays near Glasgow Airport:
Glasgow Airport scores high marks for on-time performance. 81% of flights that depart GLA arrive at their destination on time.

Glasgow Prestwick Airport (PIK)

You can arrive at PIK from the centre of Glasgow in approximately 50 minutes by car (depending on traffic conditions). The ride on public transport takes roughly 55 minutes to travel the 48 kilometres or so.
Want to treat yourself to an extra night away before boarding your Glasgow to BFS flight? Check in to a hotel near Glasgow Prestwick Airport before your holiday officially begins. These stays have your key waiting:
Flights from Glasgow Prestwick Airport have a proven record for punctuality, with 83% of them landing within the expected time frame.

About Belfast International Airport (BFS)

Have a late flight from Glasgow to Belfast International Airport? Don't let it leave you bleary-eyed. Check in to one of these hotels near BFS and turn in quicker:
Lock in the best deal by booking your ride around three weeks ahead of your Glasgow to Belfast International Airport flight.

Getting from Belfast International Airport (BFS) to central Belfast

Central Belfast is around 19 kilometres from Belfast International Airport and takes about 25 minutes to reach by car. See what your options are for getting into town, whether that's with a car hire, taxi or ride-share.
It takes roughly 45 minutes if you're travelling on public transport.

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

$31 is currently the best price for a one-way ticket from Glasgow to Belfast International Airport. A return flight starts at $69. These fares may change depending on availability.
Lock in cheap flights from Glasgow to BFS by booking one month ahead. Based on our research, that's the sweet spot for picking up a bargain.
The best month for picking up cheap Glasgow to Belfast International Airport tickets is June. Use the 'Whole month' tool to compare flight prices, then select the dates with the lowest fares.
Finding a cheap plane ticket from Glasgow to BFS is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as a lower fare pops up.
Hunt for savings on a flight from Glasgow to Belfast International Airport with the help of the filters. Choose your preferred departure and arrival times, number of stops and airlines. You can also sort your results by 'Fastest,' 'Best' or 'Cheapest.'

The best time to fly from Glasgow to Belfast International Airport (BFS)

January is the quietest month for flights from Glasgow to Belfast International Airport (BFS), while September is the most popular. Choose the best time to go to Belfast based on whether you want a laid-back vibe or a more bustling atmosphere.
The warmest month in Belfast is July, with temperatures ranging between 9ºC and 19ºC. Book your Glasgow to BFS plane ticket then if this is the type of weather you enjoy.
If you like cooler conditions, look for a cheap ticket from Glasgow to Belfast International Airport in January when temperatures are between 1ºC and 8ºC.

More about Belfast

After booking your flight from Glasgow to Belfast International Airport, find a hotel that's got location and comfort covered. Make one of these options your base for exploring Belfast:
Your Belfast trip should come with a side of sightseeing. Attractions that belong on your itinerary include Titanic Shipyard, Titanic People and Titanic Belfast.

Explore more of the United Kingdom

Belfast is always a good idea, but there are so many other corners of the United Kingdom you'll want to see. Around 290 kilometres southeast of Belfast, a visit to Manchester will keep you busy. Start with popular sights like Manchester United Museum & Stadium Tour, The Homes of Football and Museum of Science and Industry.
Around 177 kilometres northeast of Belfast, Glasgow is another essential stop in the United Kingdom. No visit is complete without checking out Glasgow Cathedral, King's Theatre and Kelvingrove Art Gallery and Museum.