$28 Cheap Flights from Glasgow (GLA) to Dublin (DUB)

View $28 flight on Sun, Aug 3, 2025Opens in a new window

Popular airlines from Glasgow International Airport (GLA) to Dublin Airport (DUB)

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Cheap Flights from Glasgow to Dublin (GLA-DUB)

Prices were available within the past 7 days and start at $28 for one-way flights and $56 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Thu, Oct 16 - Mon, Oct 20
GLA
Glasgow
DUB
Dublin
$56 Roundtrip, found 5 days ago
$56
Roundtrip
found 5 days ago
Select Ryanair flight, departing Thu, Oct 16 from Glasgow to Dublin, returning Mon, Oct 20, priced at $56 found 5 days ago
Ryanair
Fri, Oct 17 - Tue, Oct 21
GLA
Glasgow
DUB
Dublin
$58 Roundtrip, found 1 day ago
$58
Roundtrip
found 1 day ago
Select Ryanair flight, departing Fri, Oct 17 from Glasgow to Dublin, returning Tue, Oct 21, priced at $58 found 1 day ago
Ryanair
Fri, Oct 17 - Tue, Oct 21
GLA
Glasgow
DUB
Dublin
$60 Roundtrip, found 1 day ago
$60
Roundtrip
found 1 day ago
Select Ryanair flight, departing Fri, Oct 17 from Glasgow to Dublin, returning Tue, Oct 21, priced at $60 found 1 day ago
Ryanair
Tue, Sep 2 - Tue, Sep 30
GLA
Glasgow
DUB
Dublin
$60 Roundtrip, found 1 day ago
$60
Roundtrip
found 1 day ago
Select Ryanair flight, departing Tue, Sep 2 from Glasgow to Dublin, returning Tue, Sep 30, priced at $60 found 1 day ago
Ryanair
Tue, Aug 5 - Sat, Aug 9
GLA
Glasgow
DUB
Dublin
$62 Roundtrip, found 11 hours ago
$62
Roundtrip
found 11 hours ago
Select Ryanair flight, departing Tue, Aug 5 from Glasgow to Dublin, returning Sat, Aug 9, priced at $62 found 11 hours ago
Ryanair
Sat, Aug 9 - Sun, Aug 10
GLA
Glasgow
DUB
Dublin
$63 Roundtrip, found 2 hours ago
$63
Roundtrip
found 2 hours ago
Select Ryanair flight, departing Sat, Aug 9 from Glasgow to Dublin, returning Sun, Aug 10, priced at $63 found 2 hours ago
Ryanair
Fri, Sep 5 - Mon, Sep 8
GLA
Glasgow
DUB
Dublin
$64 Roundtrip, found 4 hours ago
$64
Roundtrip
found 4 hours ago
Select Ryanair flight, departing Fri, Sep 5 from Glasgow to Dublin, returning Mon, Sep 8, priced at $64 found 4 hours ago
British Airways
Tue, Dec 2 - Tue, Feb 24
GLA
Glasgow
DUB
Dublin
$212 Roundtrip, found 4 days ago
$212
Roundtrip
found 4 days ago
Select British Airways flight, departing Tue, Dec 2 from Glasgow to Dublin, returning Tue, Feb 24, priced at $212 found 4 days ago
KLM
Mon, Dec 29 - Thu, Jan 1
GLA
Glasgow
DUB
Dublin
$254 Roundtrip, found 6 hours ago
$254
Roundtrip
found 6 hours ago
Select KLM flight, departing Mon, Dec 29 from Glasgow to Dublin, returning Thu, Jan 1, priced at $254 found 6 hours ago
Air France
Tue, Aug 12 - Wed, Aug 20
GLA
Glasgow
DUB
Dublin
$484 Roundtrip, found 8 hours ago
$484
Roundtrip
found 8 hours ago
Select Air France flight, departing Tue, Aug 12 from Glasgow to Dublin, returning Wed, Aug 20, priced at $484 found 8 hours ago

Find the cheapest month to fly from Glasgow (GLA) to Dublin (DUB)

April is typically the cheapest month to fly

From $50 - $134 per traveler.

Graph displaying average flight prices per month

Alternative airports near Dublin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $66
DUB
Dublin Airport
CheapestClosest
Average driving time to city center14 min
Flights from $66
Flights from Glasgow (GLA) to Dublin (DUB)
Origin airport
Glasgow Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air France, British Airways, KLM, Ryanair
Roundtrip price
$56
Distance
183 mi
Average flight time
1 hour 9 mins

Glasgow to Dublin Flights

The cheapest times to fly from Glasgow to Dublin

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 Glasgow to Dublin are during the month of October. You can find some of the cheapest flights from Glasgow to Dublin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Glasgow to Dublin

Sunday is one of the best days to book for cheap flights from Glasgow to Dublin: 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 Glasgow to Dublin

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 Glasgow to Dublin in 2025. You can also book with separate airlines for your outbound and return journeys, from $28 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 Glasgow to Dublin 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 Glasgow to Dublin 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 Glasgow Intl. Airport (GLA) to Dublin Airport (DUB) cost?
Book cheap return flights starting from $56 from Glasgow Intl. Airport (GLA) to Dublin Airport (DUB). 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 Ryanair flight leaving GLA on August 1 2025 and touching down at DUB. The price was last updated on July 8 2025 and has not changed since.
What is the cheapest month to fly from GLA to DUB?
The cheapest flights from GLA to DUB 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 Glasgow Intl. Airport (GLA) to Dublin Airport (DUB)?
Catch a direct flight with Aer Lingus and journey straight from Glasgow Intl. Airport (GLA) to Dublin Airport (DUB).
What is the cheapest airline that flies from GLA to DUB?
Jet off from GLA to DUB with Ryanair. This carrier currently has the cheapest one-way fare for this route, starting at $28. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from GLA on August 1 2025. Prices were last updated on July 8 2025 and have not changed since.
How many flights per day from Glasgow Intl. Airport (GLA) to Dublin Airport (DUB)?
When jetting out of Glasgow Intl. Airport (GLA), you'll have your pick from an average of 6 daily direct flights to Dublin Airport (DUB).
What are the most popular departure times for flights from Glasgow Intl. Airport (GLA) to Dublin Airport (DUB)?
The 8 AM departures from GLA to DUB see the highest demand. Greater demand means you'll likely pay more for these departures. If you're looking to save, pick a less crowded time to fly.
What day of the week has the most flights from GLA to DUB?
If you jet off on a Friday, you'll get the greatest range of choices for flights from Glasgow Intl. Airport (GLA) to Dublin Airport (DUB).
What is the earliest flight from Glasgow Intl. Airport (GLA) to Dublin Airport (DUB)?
Hop on the earliest flight at around 7:25AM UTC+0, departing from Glasgow Intl. Airport (GLA). You'll be traveling for approximately 1h, reaching Dublin Airport (DUB) at approximately 8:25AM UTC+0.
How long does it take to fly from Glasgow Intl. Airport (GLA) to Dublin Airport (DUB)?
Flights from GLA to DUB have an average travel time of 1 hour and 13 minutes. The distance between these two airports is 180 mi.
What is the best time to fly from Glasgow Intl. Airport (GLA) to Dublin Airport (DUB)?
Opt for a flight from Glasgow Intl. Airport (GLA) to Dublin Airport (DUB) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**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 Dublin from Glasgow Intl. Airport (GLA)?
Dublin Airport (DUB) is the only airport in Dublin with direct flights from Glasgow Intl. Airport (GLA). Browse the options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Glasgow Intl. Airport (GLA) to Dublin Airport (DUB) last-minute?
Holding off until just before your trip to book a ticket from GLA to DUB often results in higher prices. While it's possible to find some last-minute offers, they're not always guaranteed. Be flexible with your travel plans to maximize your chances of landing a bargain.
Is it cheaper to book a GLA to DUB flight and hotel package?
Compared with arranging hotels and flights separately, booking a GLA to DUB flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place takes the hassle out of planning your trip. Simply pick your flights and choose from our wide range of stays, then tailor your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Glasgow Intl. Airport (GLA) to Dublin Airport (DUB)?
It's generally possible to reschedule or cancel your GLA to DUB flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.