GLA - BFS

£22 Find Cheap Flights from Glasgow to Belfast Intl Airport

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 Intl departing on 19/7. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast Intl Airport

 
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
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Cheap Flight Deals from Glasgow to Belfast Intl (GLA-BFS)

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

KAYAK's recommended return flight deals from the most popular airlines that fly from Glasgow to Belfast Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
easyJet Logo
07:55 - 08:40GLA-BFS
0h 45mdirect
easyJet Logo
08:15 - 09:00BFS-GLA
0h 45mdirect
£32easyJet
Find Deal
lun., 14 jul. - jue., 17 jul.
easyJet Logo
11:05 - 11:50GLA-BFS
0h 45mdirect
easyJet Logo
06:50 - 07:35BFS-GLA
0h 45mdirect
£34easyJet
Find Deal
jue., 3 jul. - dom., 6 jul.
easyJet Logo
18:55 - 19:40GLA-BFS
0h 45mdirect
easyJet Logo
22:10 - 22:55BFS-GLA
0h 45mdirect
£47easyJet
Find Deal
mié., 14 may. - mié., 14 may.
easyJet Logo
07:25 - 08:10GLA-BFS
0h 45mdirect
easyJet Logo
23:10 - 23:55BFS-GLA
0h 45mdirect
£49easyJet
Find Deal
dom., 25 may. - mar., 27 may.
easyJet Logo
20:50 - 21:35GLA-BFS
0h 45mdirect
easyJet Logo
07:45 - 08:30BFS-GLA
0h 45mdirect
£49easyJet
Find Deal
vie., 23 may. - mar., 27 may.
easyJet Logo
06:30 - 07:15GLA-BFS
0h 45mdirect
easyJet Logo
23:10 - 23:55BFS-GLA
0h 45mdirect
£50easyJet
Find Deal
mar., 6 may. - mar., 6 may.
easyJet Logo
20:25 - 21:10GLA-BFS
0h 45mdirect
easyJet Logo
22:00 - 22:45BFS-GLA
0h 45mdirect
£51easyJet
Find Deal
sáb., 7 jun. - lun., 16 jun.
easyJet Logo
20:25 - 21:10GLA-BFS
0h 45mdirect
easyJet Logo
23:10 - 23:55BFS-GLA
0h 45mdirect
£52easyJet
Find Deal
sáb., 3 may. - mar., 6 may.
 Logo
06:30 - 07:15GLA-BFS
0h 45mdirect
 Logo
20:35 - 09:10BFS-GLA
12h 35m1 stop
mar., 6 may. - mar., 6 may.
 Logo
20:25 - 21:10GLA-BFS
0h 45mdirect
 Logo
20:35 - 09:10BFS-GLA
12h 35m1 stop
sáb., 3 may. - mar., 6 may.

KAYAK's insights & trends for Glasgow to Belfast Intl flights

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

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

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

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 Intl Airport, 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 Intl Airport is March, where tickets cost £58 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £78 and £76 respectively.

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

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 Intl Airport, 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 Intl Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know - Cheap tickets from Glasgow to Belfast Intl Airport

Low season

January

High season

July

Cheapest flight

£22
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from Glasgow to Belfast Intl Airport

When to book flights from Glasgow to Belfast Intl

Are your dates flexible? Find out the best times to travel from Glasgow to Belfast Intl 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 Intl Airport flights

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

    In the last 3 days, the lowest price for a flight from Glasgow Intl Airport to Belfast Intl Airport was £30 for a one-way ticket and £43 for a return.

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

    The ATR 72-201 / 202 is the aircraft model that flies most regularly on the Glasgow to Belfast Intl Airport flight route.

  • On which days can I fly direct from Glasgow to Belfast Intl Airport?

    There are direct flights from Glasgow to Belfast Intl Airport on a daily basis.

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

    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 Intl Airport.

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

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

    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 Intl Airport 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 Intl Airport?

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

See more FAQs

KAYAK’s top tips for finding a cheap flight from Glasgow Intl Airport to Belfast Intl Airport

  • Looking for a cheap flight from Belfast Intl Airport to Glasgow? 25% of our users found flights on this route for £39 or less one-way and £52 or less round-trip.

Prefer to fly direct from Glasgow to Belfast Intl Airport?

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

Direct departures

Glasgow Intl to Belfast Intl

Monday

easyJet

easyJet

Tuesday

easyJet

easyJet

Wednesday

easyJet

easyJet

Thursday

easyJet

easyJet

Friday

easyJet

easyJet

Saturday

easyJet

easyJet

Sunday

easyJet

easyJet

See more direct flights

Direct returns

Belfast Intl to Glasgow Intl

Monday

easyJet

easyJet

Tuesday

easyJet

easyJet

Wednesday

easyJet

easyJet

Thursday

easyJet

easyJet

Friday

easyJet

easyJet

Saturday

easyJet

easyJet

Sunday

easyJet

easyJet

See more direct flights
See more direct flights

Top airlines flying from Glasgow to Belfast Intl

 
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 Intl? 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.
7.0
Aer LingusOverall score based on 1067 reviews
6.9Comfort
6.7Entertainment
7.9Crew
6.4Food
7.2Boarding
Airline reviews

Boarding seemed a bit chaotic and we had to walk outside across the tarmac. Passengers of all ages had to drag carry on luggage up the outside stairway into the aircraft. There was no WiFi. Very uncomfortable crammed seats. Glad in-air time was only an hour!

6.0 GoodDeborah, Apr 2025LHR - DUB
Read more Aer Lingus reviews

Boarding seemed a bit chaotic and we had to walk outside across the tarmac. Passengers of all ages had to drag carry on luggage up the outside stairway into the aircraft. There was no WiFi. Very uncomfortable crammed seats. Glad in-air time was only an hour!

Booked through Kayak, couldnt take flight, Kayak punted to Orbiz, Orbiz punted to Aer Lingus, Aer Lingus said sorry about your luck, try Kayak/Orbiz. Terrible customer service collecting air fares and not even offering a voucher when customers cant take flight

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

Seat was very uncomfortable. The worst in all of my travels. It sagged in the middle, worse than anything any airline can offer. Not flying aer lingus again.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

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

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

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

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

Information on your arrival and departure airports

Compare transportation modes for Glasgow to Belfast Intl Airport

Average priceAverage duration
Flights£580h 45m
Buses£685h 54m

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