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Cheap flights from Glasgow Intl Airport to Belfast from £17

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Glasgow Intl Airport to Belfast

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
21:10 - 21:55GLA  Glasgow Intl-BFS Belfast Intl
0h 45mdirect
easyJet Logo
21:10 - 21:55BFS  Belfast Intl-GLA Glasgow Intl
0h 45mdirect
£34easyJet
Sat, 12 Dec - Mon, 14 Dec
easyJet Logo
18:25 - 19:10GLA  Glasgow Intl-BFS Belfast Intl
0h 45mdirect
easyJet Logo
11:15 - 12:05BFS  Belfast Intl-GLA Glasgow Intl
0h 50mdirect
£34easyJet
Fri, 8 Jan - Sun, 10 Jan
easyJet Logo
08:55 - 09:40GLA  Glasgow Intl-BFS Belfast Intl
0h 45mdirect
easyJet Logo
21:10 - 21:55BFS  Belfast Intl-GLA Glasgow Intl
0h 45mdirect
£35easyJet
Fri, 11 Dec - Mon, 14 Dec
easyJet Logo
21:10 - 21:55GLA  Glasgow Intl-BFS Belfast Intl
0h 45mdirect
easyJet Logo
21:25 - 22:10BFS  Belfast Intl-GLA Glasgow Intl
0h 45mdirect
£35easyJet
Sat, 12 Dec - Sun, 13 Dec
easyJet Logo
21:10 - 21:55GLA  Glasgow Intl-BFS Belfast Intl
0h 45mdirect
easyJet Logo
17:30 - 18:15BFS  Belfast Intl-GLA Glasgow Intl
0h 45mdirect
£35easyJet
Sat, 12 Dec - Mon, 14 Dec
easyJet Logo
21:10 - 21:55GLA  Glasgow Intl-BFS Belfast Intl
0h 45mdirect
easyJet Logo
21:10 - 21:55BFS  Belfast Intl-GLA Glasgow Intl
0h 45mdirect
£35easyJet
Sat, 12 Dec - Mon, 14 Dec
easyJet Logo
07:40 - 08:25GLA  Glasgow Intl-BFS Belfast Intl
0h 45mdirect
easyJet Logo
17:30 - 18:15BFS  Belfast Intl-GLA Glasgow Intl
0h 45mdirect
£35easyJet
Mon, 7 Dec - Mon, 14 Dec
Multiple Airlines Logo
21:10 - 21:55GLA  Glasgow Intl-BFS Belfast Intl
0h 45mdirect
Multiple Airlines Logo
06:05 - 20:00BFS  Belfast Intl-GLA Glasgow Intl
13h 55m1 stop London Stansted
£63Multiple Airlines
Sat, 12 Dec - Mon, 14 Dec
Multiple Airlines Logo
17:20 - 18:05GLA  Glasgow Intl-BFS Belfast Intl
0h 45mdirect
Multiple Airlines Logo
17:40 - 19:55BFS  Belfast Intl-GLA Glasgow Intl
26h 15m1 stop London Stansted
£68Multiple Airlines
Thu, 10 Dec - Thu, 17 Dec
Multiple Airlines Logo
21:10 - 21:55GLA  Glasgow Intl-BFS Belfast Intl
0h 45mdirect
Multiple Airlines Logo
20:15 - 08:00BFS  Belfast Intl-GLA Glasgow Intl
11h 45m1 stop London Stansted
£69Multiple Airlines
Sat, 12 Dec - Tue, 22 Dec

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easyJet flights from Glasgow Intl Airport to Belfast Intl Airport

Our best easyJet deals on Glasgow Intl Airport to Belfast Intl Airport flight tickets
easyJet
12 Dec
GLA21:10Glasgow Intl
0h 45m
BFS21:55Belfast Intl
14 Dec
BFS21:10Belfast Intl
0h 45m
GLA21:55Glasgow Intl
£34
easyJet
8 Jan
GLA18:25Glasgow Intl
0h 45m
BFS19:10Belfast Intl
10 Jan
BFS11:15Belfast Intl
0h 50m
GLA12:05Glasgow Intl
£34
easyJet
12 Dec
GLA21:10Glasgow Intl
0h 45m
BFS21:55Belfast Intl
22 Dec
BFS08:35Belfast Intl
0h 50m
GLA09:25Glasgow Intl
£35

Ryanair flights from Glasgow Intl Airport to Belfast Intl Airport

Our best Ryanair deals on Glasgow Intl Airport to Belfast Intl Airport flight tickets
Ryanair
10 Dec
GLA19:20Glasgow Intl
23h 35m
1 stop
BFS18:55Belfast Intl
17 Dec
BFS17:40Belfast Intl
13h 50m
1 stop
GLA07:30Glasgow Intl
£77
Ryanair
10 Nov
GLA22:05Glasgow Intl
9h 25m
1 stop
BFS07:30Belfast Intl
17 Nov
BFS17:05Belfast Intl
4h 35m
1 stop
GLA21:40Glasgow Intl
£85
Ryanair
5 Nov
GLA08:05Glasgow Intl
25h 15m
1 stop
BFS09:20Belfast Intl
9 Nov
BFS06:05Belfast Intl
25h 55m
1 stop
GLA08:00Glasgow Intl
£88

momondo Fare Finder

 
Use the filters below to find and compare flights from Glasgow Intl Airport to Belfast Intl Airport that are best for you.

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

GlasgowBelfast

GLA Glasgow Intl - BFS Belfast Intl

GLABFS

Glasgow Intl

Sat 12/12

21:10-21:55

Nonstop0h 45m

Belfast Intl

Mon 14/12

21:10-21:55

Nonstop0h 45m

£34

GlasgowBelfast

GLA Glasgow Intl - BFS Belfast Intl

GLABFS

Glasgow Intl

Fri 8/1

18:25-19:10

Nonstop0h 45m

Belfast Intl

Sun 10/1

11:15-12:05

Nonstop0h 50m

£34

GlasgowBelfast

GLA Glasgow Intl - BFS Belfast Intl

GLABFS

Glasgow Intl

Fri 11/12

08:55-09:40

Nonstop0h 45m

Belfast Intl

Mon 14/12

21:10-21:55

Nonstop0h 45m

£35

GlasgowBelfast

GLA Glasgow Intl - BFS Belfast Intl

GLABFS

Glasgow Intl

Sat 12/12

21:10-21:55

Nonstop0h 45m

Belfast Intl

Sun 13/12

21:25-22:10

Nonstop0h 45m

£35

GlasgowBelfast

GLA Glasgow Intl - BFS Belfast Intl

GLABFS

Glasgow Intl

Sat 12/12

21:10-21:55

Nonstop0h 45m

Belfast Intl

Mon 14/12

17:30-18:15

Nonstop0h 45m

£35

GlasgowBelfast

GLA Glasgow Intl - BFS Belfast Intl

GLABFS

Glasgow Intl

Sat 12/12

21:10-21:55

Nonstop0h 45m

Belfast Intl

Mon 14/12

21:10-21:55

Nonstop0h 45m

£35

GlasgowBelfast

GLA Glasgow Intl - BFS Belfast Intl

GLABFS

Glasgow Intl

Mon 7/12

07:40-08:25

Nonstop0h 45m

Belfast Intl

Mon 14/12

17:30-18:15

Nonstop0h 45m

£35

GlasgowBelfast

GLA Glasgow Intl - BFS Belfast Intl

GLABFS

Glasgow Intl

Sat 12/12

21:10-21:55

Nonstop0h 45m

Belfast Intl

Mon 14/12

06:05-20:00

1 stop13h 55m

£63

GlasgowBelfast

GLA Glasgow Intl - BFS Belfast Intl

GLABFS

Glasgow Intl

Thu 10/12

17:20-18:05

Nonstop0h 45m

Belfast Intl

Thu 17/12

17:40-19:55

1 stop26h 15m

£68

GlasgowBelfast

GLA Glasgow Intl - BFS Belfast Intl

GLABFS

Glasgow Intl

Sat 12/12

21:10-21:55

Nonstop0h 45m

Belfast Intl

Tue 22/12

20:15-08:00

1 stop11h 45m

£69

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Belfast from

How to get the cheapest flight ticket from Glasgow Intl Airport to Belfast Intl Airport

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 typical price of a round-trip flight between Glasgow Intl Airport and Belfast Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from £63 to £103.
The lowest price recently found on this route was £34.

What is the cheapest month to fly to Belfast Intl Airport?

The month of May is, on average, the cheapest month to fly to Belfast Intl Airport from Glasgow Intl Airport, with most prices found around £55. If you’re not able to fly to Belfast Intl Airport in May, then March is your next best option. Flight prices from Glasgow Intl Airport to Belfast Intl Airport during March average around £55.

What is the cheapest day to depart on your flight to Belfast Intl Airport?

The cheapest day to depart from Glasgow Intl Airport to Belfast Intl Airport is on a Tuesday when prices can be found for as low as £58. The most expensive day to fly to Belfast Intl Airport is Sunday, with ticket prices averaging around £82.

What is the cheapest time of day to depart on your flight to Belfast Intl Airport?

The cheapest time of day to fly to Belfast Intl Airport is in the evening when flights can be purchased for as low as £60. At midday is when there is more demand to fly to Belfast Intl Airport, so prices are often more expensive at around £79 per ticket.

What is the cheapest Glasgow Intl to Belfast Intl flight route?

Fly from Glasgow Intl to Belfast Intl for the best Glasgow Intl - Belfast Intl flight prices

How far in advance should I book a flight from Glasgow Intl Airport to Belfast Intl Airport?

You are more likely to see cheaper flights to Belfast Intl Airport from Glasgow Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Belfast Intl Airport for around £67 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belfast Intl Airport from Glasgow Intl Airport for as low as £48 on momondo.

What cabin class options are available on Glasgow Intl Airport to Belfast Intl Airport flights?

There is only 1 cabin class available to choose from on Glasgow Intl Airport to Belfast Intl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Glasgow Intl Airport to Belfast Intl Airport flight prices changed over time?

As of October 2026, prices for Glasgow Intl Airport to Belfast Intl Airport flights are approximately 26% cheaper when compared to flights at the same time last year.

When to book flights from Glasgow Intl Airport to Belfast Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Glasgow Intl Airport to Belfast Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Glasgow Intl Airport to Belfast Intl Airport (GLA to BFS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow Intl Airport to Belfast Intl Airport

Best price found

£17

Fastest flight time

0h 45m

Direct flights

Every day
The best one-way flight to Belfast Intl Airport from Glasgow Intl Airport in the past 72 hours is £17. The best return flight deal from Glasgow Intl Airport to Belfast Intl Airport found on momondo in the last 72 hours is £34.
The fastest flight from Glasgow Intl Airport to Belfast Intl Airport takes 0h 45m
Direct flights go from Glasgow Intl Airport to Belfast Intl Airport every day.
Search flight deals

Frequently asked questions about flying from Glasgow Intl Airport to Belfast Intl Airport

  • How far is Glasgow Intl to Belfast Intl by plane?

    There are 109.3 mi between Glasgow Intl and Belfast Intl. 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 Intl Airport?

    Prices for flights from Glasgow Intl Airport to Belfast Intl Airport refresh daily.

  • How many operators does momondo search for flights from Glasgow Intl Airport to Belfast Intl Airport?

  • How old do you have to be to fly from Glasgow Intl Airport to Belfast Intl Airport?

    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 Intl Airport.

  • What documentation or ID do you need to fly to Belfast Intl Airport?

    The travel and health documents required for your trip to Belfast Intl Airport 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 Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Glasgow Intl Airport to Belfast Intl Airport?

  • What is the most popular airline from Glasgow Intl Airport to Belfast Intl Airport?

Best airlines flying from Glasgow Intl Airport to Belfast Intl Airport

Compare and see reviews for airlines that fly from Glasgow Intl Airport to Belfast Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £31Free CancellationRating
6.9
1,923 reviews
Search easyJet flights
Aer LingusPriceFrom £46Free CancellationRating
7.3
1,862 reviews
Search Aer Lingus flights

  • easyJet Flights From Glasgow Intl Airport to Belfast Intl Airport

    easyJet operates around 4 flights from Glasgow Intl Airport to Belfast Intl Airport every week. The average price of these flights found in the last 72 hours has been £64, but momondo users have found easyJet deals from Glasgow Intl Airport to Belfast Intl Airport from as low as £31 round-trip. easyJet has been scored 6.9/10 in 1,923 reviews.

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Ballymena
Newry
Armagh
Cookstown
Dungannon
Portadown

Why use momondo?

Why should I use momondo to find a flight deal from Glasgow to Belfast?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Glasgow to Belfast for you.

Can I find flights from Glasgow to Belfast with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Belfast from Glasgow with this policy.

How can momondo help me find flights from Glasgow to Belfast?

momondo provides multiple filters to help you find the best flight to Belfast from Glasgow. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Glasgow to Belfast right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Belfast, momondo offers a useful price alert feature which will track prices for flights to Belfast from Glasgow and alert you when they change.

An easier way to manage your Belfast Intl Airport trip

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