Cheap flights from Belfast Intl (BFS) to Glasgow Intl (GLA)
BFS — GLA
Apr 4 — Apr 111
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Belfast Intl to Glasgow Intl are usually found in June or May, booked 68 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Find flight deals from Belfast Intl to Glasgow Intl
Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Glasgow Intl (GLA). 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 March 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | November |
Cheapest in | June |
Average price | $103 |
Good one-way deal | $31 or less |
- Most accurate provider: When it comes to deals on Belfast Intl Airport-Glasgow Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Belfast Intl Airport-Glasgow Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Belfast Intl Airport-Glasgow Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Belfast Intl Airport-Glasgow Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Belfast Intl Airport-Glasgow Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Belfast Intl to Glasgow Intl
Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from Belfast Intl with our price prediction graph.
BFS-GLA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Belfast Intl Airport to Glasgow Intl Airport
How far ahead should I book a flight from Belfast Intl Airport to Glasgow Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Belfast Intl to Glasgow Intl. Price data was last updated on February 27, 2026.
Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Belfast Intl Airport to Glasgow Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Belfast Intl Airport to Glasgow Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Belfast Intl Airport to Glasgow Intl Airport (average of $42). Flying from Belfast Intl Airport to Glasgow Intl Airport in June is currently the most expensive (average of $61). 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 BFS to GLA?
Find hourly flight availability from Belfast Intl to Glasgow Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 5, 2026.
It’s optimal to fly from Belfast Intl Airport to Glasgow Intl Airport in the morning. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight at noon.
Reviews of airlines servicing Glasgow Intl
Get insights into the airlines that provide service to Glasgow Intl. 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 Glasgow Intl. Reviews last updated March 5, 2026.
See what other customers who have flown with easyJet from Belfast Intl Airport to Glasgow Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
6.7
Overall
6.9
Crew
7.6
Comfort
6.7
Food
5.9
Entertainment
5.5
Reviews
1 / 20
10.0
Excellentmuhon,Oct 2025
MAN - GVA
Boarding
6.7
Overall
6.9
Crew
7.6
Comfort
6.7
Food
5.9
Entertainment
5.5
Reviews
1 / 20
10.0
Excellentmuhon,Oct 2025
MAN - GVA
Related info for your journey
Find useful and relevant information for your journey from Belfast Intl to Glasgow Intl. 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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Top airline flying from Belfast Intl to Glasgow Intl
Discover the top airline that operate flights from Belfast Intl to Glasgow Intl. 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 2,558,603 searches. Data last updated March 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$21 | Average$103 | FlexibilityNo cancel fee | On-time86% |