$37 Cheap Flights from Belfast (BFS) to Glasgow (GLA)

View $37 flight on Wed, Sep 3, 2025Opens in a new window

Popular airlines from Belfast International Airport (BFS) to Glasgow International Airport (GLA)

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Cheap Flights from Belfast to Glasgow (BFS-GLA)

Prices were available within the past 7 days and start at $37 for one-way flights and $73 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Thu, Aug 28 - Mon, Sep 1
BHD
Belfast
GLA
Glasgow
$73 Roundtrip, found 1 day ago
$73
Roundtrip
found 1 day ago
Select easyJet flight, departing Thu, Aug 28 from Belfast to Glasgow, returning Mon, Sep 1, priced at $73 found 1 day ago
easyJet
Wed, Aug 27 - Wed, Sep 3
BFS
Belfast
GLA
Glasgow
$73 Roundtrip, found 7 hours ago
$73
Roundtrip
found 7 hours ago
Select easyJet flight, departing Wed, Aug 27 from Belfast to Glasgow, returning Wed, Sep 3, priced at $73 found 7 hours ago
easyJet
Sun, Sep 14 - Mon, Sep 15
BFS
Belfast
GLA
Glasgow
$73 Roundtrip, found 3 days ago
$73
Roundtrip
found 3 days ago
Select easyJet flight, departing Sun, Sep 14 from Belfast to Glasgow, returning Mon, Sep 15, priced at $73 found 3 days ago
easyJet
Wed, Aug 27 - Wed, Sep 3
BHD
Belfast
GLA
Glasgow
$74 Roundtrip, found 7 hours ago
$74
Roundtrip
found 7 hours ago
Select easyJet flight, departing Wed, Aug 27 from Belfast to Glasgow, returning Wed, Sep 3, priced at $74 found 7 hours ago
easyJet
Thu, Aug 28 - Mon, Sep 1
BFS
Belfast
GLA
Glasgow
$76 Roundtrip, found 1 day ago
$76
Roundtrip
found 1 day ago
Select easyJet flight, departing Thu, Aug 28 from Belfast to Glasgow, returning Mon, Sep 1, priced at $76 found 1 day ago
easyJet
Sun, Sep 14 - Mon, Sep 15
BFS
Belfast
GLA
Glasgow
$76 Roundtrip, found 3 days ago
$76
Roundtrip
found 3 days ago
Select easyJet flight, departing Sun, Sep 14 from Belfast to Glasgow, returning Mon, Sep 15, priced at $76 found 3 days ago
easyJet
Fri, Sep 12 - Sun, Sep 14
BFS
Belfast
GLA
Glasgow
$77 Roundtrip, found 5 days ago
$77
Roundtrip
found 5 days ago
Select easyJet flight, departing Fri, Sep 12 from Belfast to Glasgow, returning Sun, Sep 14, priced at $77 found 5 days ago
easyJet
Mon, Sep 1 - Thu, Sep 4
BFS
Belfast
GLA
Glasgow
$79 Roundtrip, found 4 days ago
$79
Roundtrip
found 4 days ago
Select easyJet flight, departing Mon, Sep 1 from Belfast to Glasgow, returning Thu, Sep 4, priced at $79 found 4 days ago
Aer Lingus
Thu, Aug 28 - Mon, Sep 1
BHD
Belfast
GLA
Glasgow
$100 Roundtrip, found 1 day ago
$100
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Thu, Aug 28 from Belfast to Glasgow, returning Mon, Sep 1, priced at $100 found 1 day ago
British Airways
Tue, Oct 28 - Mon, Nov 3
BHD
Belfast
GLA
Glasgow
$250 Roundtrip, found 5 days ago
$250
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Oct 28 from Belfast to Glasgow, returning Mon, Nov 3, priced at $250 found 5 days ago

Find the cheapest month to fly from Belfast (BFS) to Glasgow (GLA)

July is typically the cheapest month to fly

From $69 - $142 per traveler.

Graph displaying average flight prices per month

0
Flights from Belfast (BHD) to Glasgow (GLA)
Origin airport
George Best Belfast City
Destination airport
Glasgow Intl.
Airlines serving
easyJet
Roundtrip price
$72
Distance
103 mi

Belfast to Glasgow Flights

The cheapest times to fly from Belfast to Glasgow

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Belfast to Glasgow are during the month of August. You can find some of the cheapest flights from Belfast to Glasgow with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Belfast to Glasgow

Sunday is one of the best days to book for cheap flights from Belfast to Glasgow: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Belfast to Glasgow

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Belfast to Glasgow in 2025. You can also book with separate airlines for your outbound and return journeys, from $37 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Belfast to Glasgow flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Belfast to Glasgow airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Belfast Intl. Airport (BFS) to Glasgow Intl. Airport (GLA) cost?
Cheap round-trip fares from Belfast Intl. Airport (BFS) to Glasgow Intl. Airport (GLA) start from $73. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a easyJet flight leaving BFS on July 25 2025 and touching down at GLA. The price was last updated on July 9 2025 and has not changed since.
What is the cheapest month to fly from BFS to GLA?
The cheapest flights from BFS to GLA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Belfast Intl. Airport (BFS) to Glasgow Intl. Airport (GLA)?
When heading out of Belfast Intl. Airport (BFS), you can get on a direct flight to Glasgow Intl. Airport (GLA) with easyJet.
What is the cheapest airline that flies from BFS to GLA?
With fares starting at $37 for a one-way flight from BFS to GLA, easyJet is currently the cheapest carrier operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BFS on September 14 2025. Prices were last updated on July 9 2025 and have not changed since.
How many flights per day from Belfast Intl. Airport (BFS) to Glasgow Intl. Airport (GLA)?
When departing from Belfast Intl. Airport (BFS), you can take your pick from an average of 2 daily direct flights to Glasgow Intl. Airport (GLA).
What are the most popular departure times for flights from Belfast Intl. Airport (BFS) to Glasgow Intl. Airport (GLA)?
Flights between BFS and GLA tend to be busiest at 5 PM. If you want a more relaxed trip and potentially cheaper tickets, look for a time when demand is lower.
What day of the week has the most flights from BFS to GLA?
Friday offers the most flights from Belfast Intl. Airport (BFS) to Glasgow Intl. Airport (GLA). Consider leaving on this day and you'll have the best chance of finding a departure that fits your itinerary.
What is the earliest flight from Belfast Intl. Airport (BFS) to Glasgow Intl. Airport (GLA)?
Hop on the earliest flight at around 7:15AM UTC+0, leaving from Belfast Intl. Airport (BFS). You'll be flying for about 45m, touching down at Glasgow Intl. Airport (GLA) at approximately 8:00AM UTC+0.
How long does it take to fly from Belfast Intl. Airport (BFS) to Glasgow Intl. Airport (GLA)?
Flights from BFS to GLA have an average travel time of 45 minutes. The distance between the two is 110 mi.
What is the best time to fly from Belfast Intl. Airport (BFS) to Glasgow Intl. Airport (GLA)?
To avoid potential delays on the Belfast Intl. Airport (BFS) to Glasgow Intl. Airport (GLA) route, travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Glasgow from Belfast Intl. Airport (BFS)?
You can land at Edinburgh Airport (EDI) or Glasgow Intl. Airport (GLA) when you travel to Glasgow on a direct flight from Belfast Intl. Airport (BFS).
Is it cheaper to buy a plane ticket from Belfast Intl. Airport (BFS) to Glasgow Intl. Airport (GLA) last-minute?
Booking your plane ticket from BFS to GLA right before your getaway is generally more expensive. But if there's some wiggle room with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a BFS to GLA flight and hotel package?
Booking a BFS to GLA flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our extensive range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Belfast Intl. Airport (BFS) to Glasgow Intl. Airport (GLA)?
Typically, it's possible to cancel or reschedule your BFS to GLA flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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