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Cheap flights from Glasgow Intl Airport to Dublin from $31

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/2. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — DUB
19 Feb — 26 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Dublin (DUB). 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 20 January 2026.

Round-trip from

$166

One-way from

$31

Popular in

December

Cheapest in

January

Average price

$94

Good one-way deal

$89 or less
Ryanair
  • Ryanair
  • 30/4-1/5
  • 1 total stop
  • 12h 15m total
  • Glasgow to Dublin
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Ryanair
  • Ryanair
  • 20/2
  • Nonstop
  • 1h 05m total
  • Glasgow to Dublin
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($3 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Price to beat on a one-way flight from Glasgow Intl to Dublin.
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Find flight deals from Glasgow Intl to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to Dublin
Explore the most affordable flight options available from Glasgow Intl to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2026.

Thu 30/408:05
GLA
-
DUB
1 stop11h 15m
Multiple Airlines
Fri 1/519:55
DUB
-
GLA
Nonstop1h 00m
Multiple Airlines
Deal found 19/1$166
Thu 5/318:50
GLA
-
DUB
1 stop12h 15m
Multiple Airlines
Thu 12/309:05
DUB
-
GLA
Nonstop1h 00m
Multiple Airlines
Deal found 19/1$173
Sat 5/1206:05
GLA
-
DUB
1 stop6h 35m
KLM
Sat 5/1217:15
DUB
-
GLA
1 stop4h 55m
KLM
Deal found 19/1$297
Sat 7/209:35
GLA
-
DUB
1 stop5h 30m
British Airways
Wed 25/213:10
DUB
-
GLA
1 stop6h 15m
British Airways
Deal found 19/1$315
Thu 2/716:55
GLA
-
DUB
1 stop5h 30m
KLM
Tue 7/705:55
DUB
-
GLA
1 stop7h 00m
KLM
Deal found 18/1$324
Tue 21/414:35
GLA
-
DUB
1 stop4h 05m
British Airways
Fri 24/420:10
DUB
-
GLA
1 stop12h 30m
British Airways
Deal found 18/1$325
Sun 8/209:20
GLA
-
DUB
1 stop4h 55m
British Airways
Mon 2/317:55
DUB
-
GLA
1 stop4h 35m
British Airways
Deal found 19/1$333

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl to Dublin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 20 January 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Dublin that are best for you.

Fly from

Glasgow Intl

Fly to

Dublin

Route

Depart

Return

Price

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Sat 7/2

09:35-17:00

1 stop7h 25m

Dublin

Tue 3/3

08:50-16:35

1 stop7h 45m

$315

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Mon 20/4

10:00-16:20

1 stop6h 20m

Dublin

Fri 24/4

20:10-08:40

1 stop12h 30m

$325

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Tue 21/4

14:35-18:40

1 stop4h 05m

Dublin

Fri 24/4

20:10-08:40

1 stop12h 30m

$325

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Sat 18/4

17:15-07:45

1 stop14h 30m

Dublin

Mon 27/4

20:30-07:40

1 stop11h 10m

$325

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Tue 28/4

10:55-19:35

1 stop8h 40m

Dublin

Sat 9/5

18:45-23:10

1 stop4h 25m

$325

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Mon 20/4

05:50-16:20

1 stop10h 30m

Dublin

Mon 27/4

20:30-07:40

1 stop11h 10m

$325

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Tue 21/4

09:35-19:35

1 stop10h 00m

Dublin

Mon 27/4

20:30-07:40

1 stop11h 10m

$327

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Wed 22/4

14:05-19:30

1 stop5h 25m

Dublin

Fri 24/4

20:10-08:40

1 stop12h 30m

$327

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Sat 21/3

06:05-12:40

1 stop6h 35m

Dublin

Sat 21/3

17:15-22:10

1 stop4h 55m

$333

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Sat 7/2

09:35-14:20

1 stop4h 45m

Dublin

Thu 26/2

08:50-14:15

1 stop5h 25m

$343

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 18 results
1
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Best time to book a flight from Glasgow Intl to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Glasgow Intl with our price prediction graph.
Estimated return 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 Glasgow Intl Airport to Dublin

How far ahead should I book a flight from Glasgow Intl Airport to Dublin?

Use this chart to determine the optimal time to book a return flight from Glasgow Intl to Dublin. Price data was last updated on 16 January 2026.

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Glasgow Intl Airport to Dublin. 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 Glasgow Intl Airport to Dublin?

Currently, March is the cheapest month in which you can book a flight from Glasgow Intl Airport to Dublin (average of $43). Flying from Glasgow Intl Airport to Dublin in August is currently the most expensive (average of $64). 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 GLA to DUB?

Find hourly flight availability from Glasgow Intl to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 January 2026.

A simple way to save on the total cost of your ticket is to fly from Glasgow Intl Airport to Dublin in the evening. If you’re flexible enough to do this you can expect to save up to 79% on your trip compared to booking a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Dublin from Glasgow Intl?

    If you book a flight to Dublin from Glasgow Intl, you will be flying to Dublin, which is the city’s only airport. Dublin (DUB) is located 9.2 km from the centre of Dublin. There are 10 flights from Glasgow Intl to Dublin per day from 0 different airlines.

  • How long is the flight from Glasgow Intl Airport to Dublin?

    British Airways can get you from Glasgow Intl Airport to Dublin in just under 5h 30m. Your travel time can differ by up to . The distance between Glasgow Intl Airport and Dublin is about 296 km.

  • What are the most reliable airlines from Glasgow Intl Airport to Dublin?

    Consider Buzz (80%), Aer Lingus (74%) or Emerald Airlines (74%) when booking your flight. These represent the most reliable airlines when flying from Glasgow Intl Airport to Dublin.

  • What are the cheapest flights from Glasgow Intl Airport to Dublin?

    Looking for the cheapest flight from Glasgow Intl Airport to Dublin? While on average our users pay $118, our data indicates the cheapest price to be $78. The most popular route (Glasgow Intl - Dublin), is priced around $149.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow Intl to Dublin 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 Glasgow Intl Airport to Dublin?

    Currently, March is the cheapest month in which you can book a flight from Glasgow Intl Airport to Dublin (average of $43). Flying from Glasgow Intl Airport to Dublin in August is currently the most expensive (average of $64). 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.

See more FAQs

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How does Cheapflights help users find flights from Glasgow Intl to Dublin?

Cheapflights helps you search for flights from Glasgow Intl to Dublin via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Dublin?

Cheapflights simply makes it quick and affordable to book flights from Glasgow Intl to Dublin by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Glasgow Intl to Dublin with no change fees?

Need flexible booking options for your flight to Dublin from Glasgow Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Glasgow Intl to Dublin become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dublin from Glasgow Intl today and book when prices fit your budget.

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