Cheap flights from Glasgow Intl Airport to Belfast from £20
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow Intl Airport to Belfast departing on 14/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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easyJet flights from Glasgow Intl Airport to Belfast
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Aer Lingus flights from Glasgow Intl Airport to Belfast
Our best Aer Lingus deals on Glasgow Intl Airport to Belfast flight tickets
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How to get the cheapest flight ticket from Glasgow Intl Airport to Belfast
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Belfast?
The cheapest month to fly to Belfast from Glasgow Intl Airport is in March. Flight prices, which tend to average around £58, are often lower during this time because this is during the off-season. If you aren’t able to travel to Belfast during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of £58.
What is the cheapest day to depart on your flight to Belfast?
The cheapest day to depart on your flight to Belfast is on a Wednesday when prices can be found for as low as £66. This is often the case because there is less demand to fly during this day of the week. Flights from Glasgow Intl Airport to Belfast on a Sunday will generally be more expensive and average around £114. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Belfast?
The cheapest time of day to fly to Belfast is in the evening when flights can be purchased for as low as £71. Flights to Belfast are more costly at midday, with an average ticket price of £89. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Glasgow Intl to Belfast flight route?
Fly from Glasgow Intl to Belfast Intl for the best Glasgow Intl - Belfast flight prices
How far in advance should I book a flight to Belfast?
You are more likely to see cheaper flights to Belfast from Glasgow Intl Airport when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Belfast for around £66 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belfast from Glasgow Intl Airport for as low as £54 on momondo.
What cabin class options are available on Glasgow Intl to Belfast flights?
There are 2 cabin classes available to choose from on Glasgow Intl to Belfast flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Glasgow Intl to Belfast?
easyJet, Aer Lingus, and British Airways are the most popular carriers operating from Glasgow Intl to Belfast
Which airlines fly to Belfast?
easyJet, Aer Lingus and Loganair are the top three most popular airlines that fly to Belfast from Glasgow Intl Airport according to our data. easyJet is the first choice among our users, with 74% of people opting to fly with this airline when travelling to Belfast. Keep in mind that there are 3 different airlines that fly to Belfast on a routine basis, so you have a few additional options to choose from.
How many flights depart from Glasgow Intl Airport to Belfast on average per day?
As of April 2025, 3 flights take off from Glasgow Intl Airport and land in Belfast each day. The most common flight departure time for this route is 13:00, with 57% of daily flights taking off in the afternoon.
How many flights depart from Glasgow Intl Airport to Belfast on average per week?
The number of flights available between Glasgow Intl Airport and Belfast is 23 per week as of April 2025. The most frequent departure day is Wed, with 30% of weekly flights leaving on this day.
Cheap Glasgow Intl Airport to Belfast flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Glasgow Intl Airport to Belfast
How far is Glasgow Intl to Belfast by plane?
A flight from Glasgow Intl to Belfast will travel around 105.9 mi. Flights usually cover this in 0h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Glasgow Intl Airport to Belfast?
Prices for flights from Glasgow Intl Airport to Belfast refresh daily.
How many operators does momondo search for flights from Glasgow Intl Airport to Belfast?
The number of operators available for flights from Glasgow Intl Airport to Belfast is 2 as of April 2025.
How old do you have to be to fly from Glasgow Intl Airport to Belfast?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Glasgow Intl Airport to Belfast.
What documentation or ID do you need to fly to Belfast?
The travel and health documents required for your trip to Belfast can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belfast. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Glasgow Intl Airport to Belfast
Compare and see reviews for airlines that fly from Glasgow Intl Airport to Belfast with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £39 | Free Cancellation | Rating 7.0 1,063 reviews | |||
| PriceFrom £45 | Free Cancellation | Rating 6.9 1,796 reviews | |||
| PriceFrom £80 | Free Cancellation | Rating 8.4 17 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Glasgow to Belfast?
Finding the right flight to Belfast from Glasgow is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belfast quick and easy, saving you time and money.
Can I find flights from Glasgow to Belfast with flexible booking policies on momondo?
All flight searches from Glasgow to Belfast on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Glasgow to Belfast?
Once you have performed a search for Glasgow to Belfast flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Glasgow to Belfast right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Belfast from Glasgow. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.