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$23+ Cheap flights from Glasgow Intl (GLA) to Dublin (DUB)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — DUB
Oct 8 — Oct 151
Wed 10/8
Wed 10/15
1 adult, Economy
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Cheapflights Tip: The best prices from Glasgow Intl to Dublin are usually found in September or January, booked 38 days in advance, depart on a Wednesday or Sunday and return on a Thursday

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 September 8, 2025.

Round-trip from

$43
(Ryanair)

One-way from

$23
(Ryanair)

Popular in

December

Cheapest in

September

Average price

$65

Good round-trip deal

$43 or less

Good one-way deal

$47 or less
From Glasgow Intl to Dublin
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One-way flight from Glasgow Intl to Dublin
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Highest demand for flights based on searches. 3% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% 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 Glasgow Intl to Dublin.
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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

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 September 8, 2025.

This Ryanair deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:35 pmGLA - DUB
Nonstop1h 00mRyanair
Tue 9/169:00 pmDUB - GLA
Nonstop1h 10mRyanair
Deal found 9/8$43
This Ryanair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/89:50 pmGLA - DUB
Nonstop1h 00mRyanair
Fri 9/126:20 amDUB - GLA
Nonstop1h 10mRyanair
Deal found 9/6$44
This Ryanair deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:55 pmGLA - DUB
Nonstop1h 00mRyanair
Thu 10/26:40 amDUB - GLA
Nonstop1h 05mRyanair
Deal found 9/8$45
This Ryanair deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2910:30 pmGLA - DUB
Nonstop1h 00mRyanair
Sun 11/305:55 amDUB - GLA
Nonstop1h 00mRyanair
Deal found 9/7$46
This Ryanair deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/69:50 pmGLA - DUB
Nonstop1h 00mRyanair
Sun 10/126:55 amDUB - GLA
Nonstop1h 10mRyanair
Deal found 9/7$47
This Ryanair deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/113:35 pmGLA - DUB
Nonstop1h 00mRyanair
Sat 10/1110:15 pmDUB - GLA
Nonstop1h 10mRyanair
Deal found 9/7$48
This Ryanair deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:35 amGLA - DUB
Nonstop1h 00mRyanair
Sat 10/182:00 pmDUB - GLA
Nonstop1h 10mRyanair
Deal found 9/7$50
This Ryanair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/89:50 pmGLA - DUB
Nonstop1h 00mRyanair
Sat 10/2510:15 pmDUB - GLA
Nonstop1h 10mRyanair
Deal found 9/6$52
This Ryanair deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/410:35 amGLA - DUB
Nonstop1h 00mRyanair
Sat 10/410:15 pmDUB - GLA
Nonstop1h 10mRyanair
Deal found 9/8$56
This Ryanair deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/28:10 amGLA - DUB
Nonstop1h 00mRyanair
Thu 10/212:10 pmDUB - GLA
Nonstop1h 10mRyanair
Deal found 9/8$69
This Ryanair deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:30 pmGLA - DUB
Nonstop1h 00mRyanair
Sun 12/215:55 amDUB - GLA
Nonstop1h 00mRyanair
Deal found 9/6$70

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated September 8, 2025.
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

Tue 10/7

10:35 pm-11:35 pm

Nonstop1h 00m

Dublin

Thu 10/9

5:05 pm-6:15 pm

Nonstop1h 10m

$43

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Wed 10/8

8:25 am-9:25 am

Nonstop1h 00m

Dublin

Wed 10/15

2:20 pm-3:30 pm

Nonstop1h 10m

$43

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Sat 9/20

11:50 pm-12:50 am

Nonstop1h 00m

Dublin

Sun 9/21

6:55 am-8:05 am

Nonstop1h 10m

$43

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Wed 9/24

6:55 pm-7:55 pm

Nonstop1h 00m

Dublin

Fri 9/26

6:20 am-7:30 am

Nonstop1h 10m

$43

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Wed 10/15

6:55 pm-7:55 pm

Nonstop1h 00m

Dublin

Sat 10/18

6:00 am-7:10 am

Nonstop1h 10m

$43

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Tue 10/21

10:35 pm-11:35 pm

Nonstop1h 00m

Dublin

Tue 10/28

7:00 am-8:00 am

Nonstop1h 00m

$43

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Thu 9/18

1:45 pm-2:50 pm

Nonstop1h 05m

Dublin

Sun 9/21

6:55 am-8:05 am

Nonstop1h 10m

$43

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Thu 10/2

1:45 pm-2:50 pm

Nonstop1h 05m

Dublin

Thu 10/9

6:40 am-7:45 am

Nonstop1h 05m

$43

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Fri 9/26

10:45 pm-11:45 pm

Nonstop1h 00m

Dublin

Sun 9/28

6:55 am-8:05 am

Nonstop1h 10m

$43

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Wed 9/24

8:25 am-9:25 am

Nonstop1h 00m

Dublin

Sat 9/27

2:00 pm-3:10 pm

Nonstop1h 10m

$43

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/7

Showing 1-10 of 20 results
1
2

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 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 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 round-trip flight from Glasgow Intl to Dublin. Price data was last updated on August 29, 2025.

The price you pay for your flight from Glasgow Intl Airport to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 38 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Glasgow Intl Airport to Dublin (average of $509). Flying from Glasgow Intl Airport to Dublin in June is currently the most expensive (average of $923). 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 September 8, 2025.

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 74% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated September 8, 2025.
See what other customers who have flown with Aer Lingus and Ryanair from Glasgow Intl Airport to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,262 reviews

Boarding

7.3

Overall

7.2

Food

6.5

Comfort

7.1

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.
Aer Lingus
7.2
Good
1,262 reviews
Aer Lingus
7.2
Good
1,262 reviews

Boarding

7.3

Overall

7.2

Food

6.5

Comfort

7.1

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.
Ryanair
6.8
Okay
5,158 reviews
Aer Lingus
7.2
Good
1,262 reviews

Boarding

7.3

Overall

7.2

Food

6.5

Comfort

7.1

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.

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?

    For a flight from Glasgow Intl to Dublin, you will be flying into Dublin. Dublin (DUB) is just 5.7 mi from the center of the city. Dublin is the only Dublin airport and it handles 14 inbound flights from Glasgow Intl per day. 2 airlines have flights to Dublin from Glasgow Intl on a regular basis.

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

    A quick flight from Glasgow Intl Airport to Dublin can take about 1h. Ryanair provides one of the quickest options available for as low as $43. Glasgow Intl Airport and Dublin are separated by a distance of 184 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from Glasgow Intl Airport to Dublin round-trip?

    Currently priced at $37, Ryanair will fly you from Glasgow Intl Airport to Dublin and back. In addition to Ryanair, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Aer Lingus for as low as $91. These flights start at 51% lower than the current average price 3 months from now.

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

    Consider Qatar Airways (88%), Ryanair (82%) or Emerald Airlines (81%) 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?

    While on average a flight from Glasgow Intl Airport to Dublin is generally $104, our data shows the cheapest flight currently is $23. When looking at the most popular route, (Glasgow Intl - Dublin), you can expect to pay $44 for that flight.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Glasgow Intl Airport to Dublin (average of $509). Flying from Glasgow Intl Airport to Dublin in June is currently the most expensive (average of $923). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Top 2 airlines flying from Glasgow Intl to Dublin

Discover the top 2 airlines that operate flights from Glasgow Intl to Dublin. 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 September 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$37Average$58FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$91Average$129FlexibilityNo cancel feeOn-timeN/A

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