Cheap Flights from Glasgow to Belfast

origin
    selected
    destination
      selected
      Travellers and cabin class, 1 Adult, Economy

      Compare Glasgow 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 to Belfast

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

      Find the cheapest month to fly from Glasgow to Belfast

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

      Direct flights from Glasgow to Belfast

      Alternative Glasgow to Belfast routes

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

      Glasgow to Belfast: Flight information

      The things to know before you go.
      Cheapest flight foundRs5,598
      Cheapest month to flyJuly
      Average flight time47 mins
      Most popular airlineeasyJet
      Average flights per week468

      Finding cheap flights from Glasgow to Belfast: Frequently asked questions

      There are 2 airports in Belfast: Belfast City and Belfast International.
      The best price we found for a return flight from Glasgow to Belfast is Rs11,151. 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.
      47 minutes is the average flight time from Glasgow to Belfast.
      easyJet, Aer Lingus and Emerald Airlines fly direct from Glasgow to Belfast.
      As of April 2025, there are 52 flights per week flying from Glasgow to Belfast.
      The cheapest month to fly from Glasgow to Belfast is usually April 2025.
      If you're flying from Glasgow, 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 Rs11,151.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Glasgow to Belfast on Tuesday, 22 July 2025.
      Yes – the average flight time is 47 minutes.
      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.
      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.
      In April, the average temperature is usually around 8°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.
      The cheapest airline that flies to Belfast is easyJet .

      Travelling from Glasgow to Belfast: what you need to know

      • Many great adventures set off from Glasgow's main airport, Glasgow International Airport (GLA). Check out your options for catching a flight from Glasgow to Belfast leaving from this terminal.

      • Belfast International Airport (BFS) and George Best Belfast City Airport (BHD) are the major entry points to Belfast.

      • Hop on a direct Glasgow to Belfast flight and you'll be travelling for an average of 45 minutes.

      • Glasgow and Belfast are in the UTC+0 timezone. That means you won't have to adjust your watch after you land.

      • With 20 weekly flights between the two airports, Glasgow International Airport (GLA) to Belfast International Airport (BFS) is the busiest route. Board the earliest flight from Glasgow to Belfast with easyJet at 06:05. If you'd like to make the most of your day before you fly, the last departure from GLA to BFS is with easyJet at 22:20.

      • Give yourself plenty of time to catch your Glasgow to Belfast flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

      • Flying over a peak time like June? Major public holidays and other popular seasons can mean longer lines and delays at security. Play things extra safe and get there up to four hours before an international flight and two hours before domestic departures.

      How to find the cheapest flights from Glasgow to Belfast

      • Book three months before flying. Pricing trends show that this is the ideal window for finding cheap Glasgow to Belfast flights.

      • June is the best month for nabbing a fantastic deal on a plane ticket from Glasgow to Belfast. If you're looking to travel at a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

      • Locking in a cheap flight from Glasgow to Belfast is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch as soon as there's a better deal.

      • Select your preferred departure and arrival times, airlines and number of stops by using the filters. Alternatively, sort your Glasgow to Belfast flight results by 'Cheapest,' 'Best' or 'Fastest.'

      Flying from Glasgow

      Glasgow International Airport (GLA)

      • Begin your trip at Glasgow International Airport (GLA), which offers multiple direct flights from Glasgow to Belfast. From GLA, you can fly seamlessly to Belfast International Airport (BFS) or George Best Belfast City Airport (BHD).

      • Keep an eye out for deals with Aer Lingus. This carrier offers direct Glasgow to Belfast plane tickets out of GLA.

      • Travelling from central Glasgow to GLA takes around 35 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 11 kilometres in 15 minutes or so, depending on traffic.

      • Catching an early flight from Glasgow to Belfast? Avoid the stress of rushing to the airport (and sneak in some extra snooze time) by choosing one of these hotels close to Glasgow International Airport:

      • 70.07% of flights that leave from Glasgow International Airport reach their destination on schedule.

      Glasgow Prestwick Airport (PIK)

      • You can reach PIK from the centre of Glasgow in about 40 minutes by car, depending on traffic conditions. The journey by public transport will take roughly 55 minutes to cover the 48 kilometres or so.

      • Start your holiday early with an additional night away from home. Before catching your flight from Glasgow to Belfast, unwind in one of these hotels close to Glasgow Prestwick Airport:

      • 76.7% of flights taking off from Glasgow Prestwick Airport arrive within the expected time frame.

      Arriving in Belfast

      Belfast International Airport (BFS)

      • Belfast International Airport (BFS) to central Belfast takes about 30 minutes to reach by car. The centre is roughly 19 kilometres away.

      • If you're travelling on public transport, expect a journey time of roughly 2 hours.

      • If you're coming in on a late flight from Glasgow to Belfast, few things beat the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and resting soon after at one of these accommodation options near BFS:

      • Grab a Belfast International Airport rental car and discover Belfast and beyond with your own wheels. Budget, Drivalia and Dollar are top outlets you can book with here.

      • For the best deal, book your vehicle from Belfast International Airport about three weeks ahead of your Glasgow to Belfast flight.

      George Best Belfast City Airport (BHD)

      • Central Belfast is located around 5 kilometres from George Best Belfast City Airport (BHD). Once your flight from Glasgow to Belfast has hit the runway and you've navigated your way to arrivals, expect a drive of about 10 minutes.

      • Public transport will get you there in about 20 minutes.

      • Place the 'Do not disturb' sign on your door and relax at a hotel close to BHD. Here are a few options where you can check in after your flight from Glasgow to Belfast:

      • Budget, Sixt and Alamo make picking up a George Best Belfast City Airport rental car simple. These trusted providers are located in or around the terminal and will have you ready to go in a flash.

      • Score the best price by reserving your ride from BHD two weeks ahead of time. You can also expect to have a wider selection of vehicles.

      Best time to go to Belfast

      • It's time to pick your trip dates for your flight from Glasgow to Belfast. August is the most popular month to travel to Belfast. If you like a quieter atmosphere, go in January.

      • The warmest month in Belfast is July, with temperatures ranging between 10ºC and 19ºC. Book your Glasgow to Belfast ticket then if you enjoy this type of weather.

      • January sees average temperatures of between 1ºC and 8ºC. Search for cheap flights from Glasgow to Belfast around that time if you'd rather travel in cooler conditions.

      More about Belfast

      • When it comes to searching for somewhere to rest your head, you'll find the most popular stays in Belfast right here. Explore these options once you've booked your flight from Glasgow to Belfast:

      • Titanic Belfast and Crumlin Road Gaol Visitor Attraction and Conference Centre are just the start of the major attractions to put on your Belfast to-do list. Keep the sightseeing going at Botanic Gardens.

      Explore more of United Kingdom

      • You've visited Belfast, now it's time to discover other corners of United Kingdom. Journey around 354 kilometres south-east to Birmingham to tick off its must-visit sights. From Cadbury World to The Library of Birmingham and National Sea Life Centre, you've got a jam-packed schedule ahead.

      • Bristol is another favourite destination in United Kingdom and is around 418 kilometres south-east of Belfast. No journey is complete without experiencing Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

      Prices shown on this page are estimated lowest prices only. Found in the last 45 days.