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Glasgow Intl

Cheap flights from Belfast Intl (BFS) to Glasgow Intl (GLA)

BFS — GLA
out 19 — out 261
dom 10/19
dom 10/26
1 adult, Economy
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Cheapflights Tip: The best prices from Belfast Intl to Glasgow Intl are usually found in June or May, booked 73 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap 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 setembro 19, 2025.

Popular in

April

Cheapest in

June

Average price

$91

Good round-trip deal

$103 or less

Good one-way deal

$37 or less
High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Belfast Intl to Glasgow Intl.
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Price to beat on a one-way flight from Belfast Intl to Glasgow Intl.
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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.
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 September 12, 2025.

Booking 73 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, November is the cheapest month in which you can book a flight from Belfast Intl Airport to Glasgow Intl Airport (average of $664). Flying from Belfast Intl Airport to Glasgow Intl Airport in June is currently the most expensive (average of $1,150). 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 setembro 19, 2025.

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 4% 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 setembro 19, 2025.
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.
easyJet
6.9
Okay
1,822 reviews

Boarding

6.7

Entertainment

5.5

Food

5.9

Crew

7.6

Comfort

6.7

Overall

6.9

Reviews

1 / 20
4.0
Okay

Matt,Sep 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.
easyJet
6.9
Okay
1,822 reviews
easyJet
6.9
Okay
1,822 reviews

Boarding

6.7

Entertainment

5.5

Food

5.9

Crew

7.6

Comfort

6.7

Overall

6.9

Reviews

1 / 20
4.0
Okay

Matt,Sep 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.

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.

  • What is the cheapest airline to fly from Belfast Intl Airport to Glasgow Intl Airport round-trip?

    Flying on easyJet is currently your cheapest option to Glasgow Intl Airport, with prices starting at $53. easyJet is 45% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Belfast Intl to Glasgow Intl that include hotel bookings?

    Yes. In addition to deals on Belfast Intl to Glasgow Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Belfast Intl to Glasgow Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Glasgow Intl.

  • Can I find deals for business class flights from Belfast Intl to Glasgow Intl?

    Yes. Cheapflights offers flight deals from Belfast Intl to Glasgow Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from Belfast Intl Airport to Glasgow Intl Airport (average of $664). Flying from Belfast Intl Airport to Glasgow Intl Airport in June is currently the most expensive (average of $1,150). 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.

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Traveling to a place near Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Paisley

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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 setembro 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest$53Average$116FlexibilityNo cancel feeOn-time86%

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