Cheap flights from Glasgow Intl Airport to Belfast
Find flight deals from Glasgow Intl to Belfast
Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Belfast (BF1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 October 2026.
Popular in | November |
|---|---|
Cheapest in | May |
Average price | £70 |
Best time to book a flight from Glasgow Intl to Belfast
Have a flexible travel schedule? Discover the best time to fly to Belfast from Glasgow Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Glasgow Intl Airport to Belfast
How far ahead should I book a flight from Glasgow Intl Airport to Belfast?
The price you pay for your flight from Glasgow Intl Airport to Belfast may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Glasgow Intl Airport to Belfast?
Currently, May is the cheapest month in which you can book a flight from Glasgow Intl Airport to Belfast (average of £60). Flying from Glasgow Intl Airport to Belfast in November is currently the most expensive (average of £91). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from GLA to BFS?
Unlike in the morning, when flights are generally more expensive, you can save up to 45% on flights from Glasgow Intl Airport to Belfast by exploring options for tickets at midday.
What is the cheapest day to fly from Glasgow Intl Airport to Belfast?
Travellers seeking maximum savings on their Glasgow Intl Airport to Belfast flight should consider departing on Sunday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Belfast
Get insights into the airlines that provide service to Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast. Reviews last updated 13 October 2026.
See what other customers who have flown with Aer Lingus and easyJet from Glasgow Intl Airport to Belfast have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
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Anonymous,Nov 2025
DUB - EDI
Entertainment
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Anonymous,Nov 2025
DUB - EDI
Entertainment
Crew
Comfort
Food
Overall
Boarding
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Anonymous,Nov 2025
DUB - EDI
Related info for your journey
Find useful and relevant information for your journey from Glasgow Intl to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Glasgow Intl to Belfast
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Belfast by adding a car hire and/or hotel booking to your travel itinerary.
Direct flights to Northern Ireland
Book a non-stop flight to one of these other cities located in Northern Ireland.
Search flights from Glasgow Intl to Belfast by cabin class
Find flights from Glasgow Intl to Belfast, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Glasgow Intl and Belfast flights
Browse other Glasgow Intl and Belfast flight options. Last updated on 13 October 2026.
Other flights from Glasgow Intl
Browse through other flights departing from Glasgow Intl. Flights are based on user searches made on Cheapflights and were last updated on 13 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Top 3 airlines flying from Glasgow Intl to Belfast
Discover the top 3 airlines that operate flights from Glasgow Intl to Belfast. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 13 October 2026.
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How does Cheapflights help users find flights from Glasgow Intl to Belfast?
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Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Belfast?
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Can Cheapflights find flights from Glasgow Intl to Belfast with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Glasgow Intl to Belfast, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Glasgow Intl to Belfast become cheaper?
Yes! Start tracking prices for Glasgow Intl to Belfast flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.