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$21+ 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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — DUB
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheapflights Tip: The best prices from Glasgow Intl to Dublin are usually found in January or September, booked 58 days in advance, depart on a Friday or Wednesday and return on a Thursday

Cheap 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 December 16, 2025.

This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:35 pmGLA - DUB
Nonstop1h 00mMultiple Airlines
Wed 12/246:40 amDUB - GLA
Nonstop1h 10mMultiple Airlines
Deal found 12/16$146
This CheapOair deal was found by Cheapflights users on 12/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/158:10 pmGLA - DUB
Nonstop1h 20mAer Lingus
Thu 12/186:40 amDUB - GLA
Nonstop1h 10mAer Lingus
Deal found 12/15$187
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:10 pmGLA - DUB
Nonstop1h 20mAer Lingus
Wed 12/246:40 amDUB - GLA
Nonstop1h 10mAer Lingus
Deal found 12/16$194
This British Airways deal was found by Cheapflights users on 12/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/191:20 pmGLA - DUB
Nonstop1h 10mBritish Airways
Sun 12/216:30 pmDUB - GLA
1 stop4h 00mBritish Airways
Deal found 12/16$299
This Trip.com deal was found by Cheapflights users on 12/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1611:40 amGLA - DUB
1 stop5h 25mMultiple Airlines
Tue 12/236:40 amDUB - GLA
Nonstop1h 10mMultiple Airlines
Deal found 12/15$311
This CheapOair deal was found by Cheapflights users on 12/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/158:25 pmGLA - DUB
1 stop20h 40mMultiple Airlines
Thu 12/187:30 amDUB - GLA
Nonstop1h 20mMultiple Airlines
Deal found 12/15$314
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:10 pmGLA - DUB
Nonstop1h 20mBritish Airways
Sun 12/217:25 pmDUB - GLA
1 stop12h 40mBritish Airways
Deal found 12/15$318
This Aer Lingus deal was found by Cheapflights users on 12/15. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:00 pmGLA - DUB
Nonstop1h 15mAer Lingus
Tue 12/2310:20 amDUB - GLA
Nonstop1h 10mAer Lingus
Deal found 12/15$326
This Trip.com deal was found by Cheapflights users on 12/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:45 pmGLA - DUB
1 stop4h 20mBritish Airways
Tue 12/238:50 amDUB - GLA
1 stop4h 15mBritish Airways
Deal found 12/15$329
This British Airways deal was found by Cheapflights users on 12/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:45 pmGLA - DUB
1 stop23h 20mBritish Airways
Thu 12/183:30 pmDUB - GLA
1 stop5h 55mBritish Airways
Deal found 12/15$361

Find 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 December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$48
(Kiwi.com)

One-way from

$21
(Ryanair)

Popular in

December

Cheapest in

January

Average price

$88

Good round-trip deal

$69 or less

Good one-way deal

$121 or less
Provider with most accurate pricing for Glasgow Intl-Dublin flight deals.
Search Deals
Provider most trusted by Cheapflights users for Glasgow Intl-Dublin flights.
Search Deals
From Glasgow Intl to Dublin
Search Deals
One-way flight from Glasgow Intl to Dublin
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Glasgow Intl to Dublin.
Search Deals
Price to beat on a one-way flight from Glasgow Intl to Dublin.
Search Deals

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 December 16, 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

Wed 1/14

8:45 pm-9:45 pm

Nonstop1h 00m

Dublin

Tue 1/20

7:00 am-8:00 am

Nonstop1h 00m

$48

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Mon 1/19

2:35 pm-3:35 pm

Nonstop1h 00m

Dublin

Wed 1/21

7:20 pm-8:20 pm

Nonstop1h 00m

$48

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Mon 1/19

8:20 am-9:20 am

Nonstop1h 00m

Dublin

Wed 1/21

9:35 pm-10:10 pm

2 stops24h 35m

$129

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Wed 1/14

8:55 pm-10:05 am

1 stop13h 10m

Dublin

Tue 1/20

1:05 pm-11:20 am

2 stops22h 15m

$154

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Mon 1/5

8:20 am-9:35 am

Nonstop1h 15m

Dublin

Thu 1/8

10:30 am-4:25 pm

1 stop5h 55m

$199

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Fri 1/9

5:20 pm-10:10 pm

1 stop4h 50m

Dublin

Sat 1/17

1:25 pm-10:10 pm

1 stop8h 45m

$209

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Thu 1/15

12:45 pm-5:00 pm

1 stop4h 15m

Dublin

Thu 1/22

4:05 pm-10:30 pm

1 stop6h 25m

$211

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Wed 3/11

12:45 pm-5:00 pm

1 stop4h 15m

Dublin

Tue 3/17

8:50 am-2:30 pm

1 stop5h 40m

$223

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Thu 1/1

7:15 am-8:15 am

Nonstop1h 00m

$23

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Wed 2/4

7:45 am-8:45 am

Nonstop1h 00m

$24

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 19 results
1
2

Compare providers for flights from Glasgow Intl to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Glasgow Intl to Dublin in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Glasgow Intl Airport-Dublin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Glasgow Intl Airport-Dublin flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Glasgow Intl Airport-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Glasgow Intl Airport-Dublin flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Glasgow Intl Airport-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 12, 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 58 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, March is the cheapest month in which you can book a flight from Glasgow Intl Airport to Dublin (average of $26). Flying from Glasgow Intl Airport to Dublin in August is currently the most expensive (average of $43). 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 December 16, 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 92% 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 December 16, 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
1,392 reviews

Comfort

7.1

Overall

7.2

Entertainment

7.0

Food

6.6

Crew

8.0

Boarding

7.4

Reviews

1 / 20
6.0
Good

David,Oct 2025

LIS - DUB

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. A little interpersonal communication training could help this man. Other than those two issues, the flight was fine.
Aer Lingus
7.2
Good
1,392 reviews
Aer Lingus
7.2
Good
1,392 reviews

Comfort

7.1

Overall

7.2

Entertainment

7.0

Food

6.6

Crew

8.0

Boarding

7.4

Reviews

1 / 20
6.0
Good

David,Oct 2025

LIS - DUB

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. A little interpersonal communication training could help this man. Other than those two issues, the flight was fine.
Ryanair
6.8
Okay
5,221 reviews
Aer Lingus
7.2
Good
1,392 reviews

Comfort

7.1

Overall

7.2

Entertainment

7.0

Food

6.6

Crew

8.0

Boarding

7.4

Reviews

1 / 20
6.0
Good

David,Oct 2025

LIS - DUB

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. A little interpersonal communication training could help this man. Other than those two issues, the flight was fine.

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 11 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 $48. 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 $35, 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 53% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Glasgow Intl Airport to Dublin one-way?

    The cheapest airlines for a one-way flight from Glasgow Intl Airport to Dublin are Ryanair ($22), Aer Lingus ($40), and British Airways ($131).

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

    Consider Buzz (90%), Qatar Airways (77%) or Aer Lingus (73%) 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 $718, our data shows the cheapest flight currently is $35. 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, March is the cheapest month in which you can book a flight from Glasgow Intl Airport to Dublin (average of $26). Flying from Glasgow Intl Airport to Dublin in August is currently the most expensive (average of $43). 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
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 December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$37Average$57FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$91Average$138FlexibilityNo cancel feeOn-timeN/A

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