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Cheap flights from Glasgow to Dublin from £18

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 16/11. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — DUB
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Glasgow to Dublin are usually found in January or May, booked 44 days in advance, depart on a Friday or Saturday and return on a Wednesday

Cheap flight deals from Glasgow to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) 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 7 November 2025.

Round-trip from

£33

One-way from

£18

Popular in

December

Cheapest in

January

Average price

£60
Ryanair
  • Ryanair
  • 21/11-23/11
  • Nonstop
  • 2h 05m total
  • Glasgow to Dublin
Search Deals
Ryanair
  • Ryanair
  • 16/11
  • Nonstop
  • 1h 00m total
  • Glasgow to Dublin
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Glasgow to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to Dublin
Explore the most affordable flight options available from Glasgow to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Mon 10/1122:00GLA - DUB
Nonstop1h 00mRyanair
Thu 13/1109:05DUB - GLA
Nonstop1h 00mRyanair
Deal found 5/11£33
Mon 17/1123:35GLA - DUB
Nonstop1h 00mRyanair
Sat 22/1105:55DUB - GLA
Nonstop1h 00mRyanair
Deal found 6/11£34
Sun 14/1207:25GLA - DUB
Nonstop1h 00mRyanair
Sun 21/1220:50DUB - GLA
Nonstop1h 00mRyanair
Deal found 4/11£41
Mon 10/1122:00GLA - DUB
Nonstop1h 00mRyanair
Wed 12/1119:20DUB - GLA
Nonstop1h 00mRyanair
Deal found 6/11£44
Fri 21/1121:50GLA - DUB
Nonstop1h 00mRyanair
Sun 23/1105:55DUB - GLA
Nonstop1h 00mRyanair
Deal found 6/11£44
Tue 9/1208:25GLA - DUB
Nonstop1h 00mRyanair
Wed 10/1206:20DUB - GLA
Nonstop1h 00mRyanair
Deal found 7/11£45
Wed 12/1120:45GLA - DUB
Nonstop1h 00mRyanair
Sun 16/1105:55DUB - GLA
Nonstop1h 00mRyanair
Deal found 6/11£46
Thu 20/1121:25GLA - DUB
Nonstop1h 00mRyanair
Mon 24/1122:10DUB - GLA
Nonstop1h 00mRyanair
Deal found 6/11£47
Sat 8/1122:30GLA - DUB
Nonstop1h 00mRyanair
Tue 11/1107:00DUB - GLA
Nonstop1h 00mRyanair
Deal found 5/11£48
Sat 8/1122:30GLA - DUB
Nonstop1h 00mRyanair
Mon 10/1120:35DUB - GLA
Nonstop1h 00mRyanair
Deal found 5/11£49
Fri 12/1223:00GLA - DUB
Nonstop1h 05mRyanair
Sat 13/1205:55DUB - GLA
Nonstop1h 00mRyanair
Deal found 5/11£50
Sat 22/1122:30GLA - DUB
Nonstop1h 00mRyanair
Sat 29/1105:55DUB - GLA
Nonstop1h 00mRyanair
Deal found 5/11£50

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow 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 858,174 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from Glasgow to Dublin that are best for you.

Fly from

Glasgow

Fly to

Dublin

Route

Depart

Return

Price

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Wed 26/11

20:45-21:45

Nonstop1h 00m

Dublin

Fri 28/11

06:55-07:55

Nonstop1h 00m

£33

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Mon 5/1

23:35-00:35

Nonstop1h 00m

Dublin

Thu 8/1

05:45-06:45

Nonstop1h 00m

£35

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Sun 14/12

07:25-08:25

Nonstop1h 00m

Dublin

Sun 21/12

20:50-21:50

Nonstop1h 00m

£41

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Tue 9/12

08:25-09:25

Nonstop1h 00m

Dublin

Wed 10/12

06:20-07:20

Nonstop1h 00m

£45

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Fri 21/11

21:50-22:50

Nonstop1h 00m

Dublin

Mon 24/11

19:05-20:05

Nonstop1h 00m

£47

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Mon 8/12

23:35-00:35

Nonstop1h 00m

Dublin

Tue 16/12

07:00-08:00

Nonstop1h 00m

£47

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Tue 18/11

08:25-09:25

Nonstop1h 00m

Dublin

Mon 24/11

22:10-23:10

Nonstop1h 00m

£48

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Fri 12/12

23:00-00:05

Nonstop1h 05m

Dublin

Sat 13/12

05:55-06:55

Nonstop1h 00m

£50

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Fri 5/12

21:50-22:50

Nonstop1h 00m

Dublin

Sun 7/12

18:55-19:55

Nonstop1h 00m

£51

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Thu 27/11

07:15-08:15

Nonstop1h 00m

Dublin

Thu 27/11

20:00-21:00

Nonstop1h 00m

£53

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 41 results
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Best time to book a flight from Glasgow to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Glasgow 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 to Dublin

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

Use this chart to determine the optimal time to book a return flight from Glasgow to Dublin. Price data was last updated on 31 October 2025.

The best time to book flights from Glasgow to Dublin is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from Glasgow to Dublin (average of £21). Flying from Glasgow to Dublin in October is currently the most expensive (average of £33). 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 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 7 November 2025.

One of the essential ways to save on airfare from Glasgow to Dublin is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 34% on airfare.

What is the cheapest day to fly from Glasgow to Dublin?

Use this chart to determine the cheapest time to fly return from Glasgow to Dublin. Price data was last updated on 27 October 2024.

Travellers seeking maximum savings on their Glasgow to Dublin flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Glasgow to Dublin

Explore weekly flight availability from Glasgow to Dublin. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 7 November 2025.

The most flights from GG1 to DUB are scheduled on a Thursday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

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 7 November 2025.
Read through reviews of airlines operating flights from Glasgow to Dublin, such as Aer Lingus, Ryanair, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,365 reviews
Check prices

Overall

7.2

Entertainment

6.9

Food

6.6

Crew

8.0

Boarding

7.4

Comfort

7.1

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
1,365 reviews
Aer Lingus
7.2
Good
1,365 reviews
Check prices

Overall

7.2

Entertainment

6.9

Food

6.6

Crew

8.0

Boarding

7.4

Comfort

7.1

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
5,188 reviews
Aer Lingus
7.2
Good
1,365 reviews
Check prices

Overall

7.2

Entertainment

6.9

Food

6.6

Crew

8.0

Boarding

7.4

Comfort

7.1

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.
British Airways
6.7
Okay
7,500 reviews
Aer Lingus
7.2
Good
1,365 reviews
Check prices

Overall

7.2

Entertainment

6.9

Food

6.6

Crew

8.0

Boarding

7.4

Comfort

7.1

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 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?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly into when you book flights from Glasgow to Dublin. 4 airlines have flights to Dublin from Glasgow on a regular basis. Booking flights from Glasgow to Dublin should not be difficult; the airport handles an average of 11 inbound flights from Glasgow per day.

  • How long is the flight from Glasgow to Dublin?

    There are many flights that can get you from Glasgow to Dublin in 1h. Fly via Ryanair to get the fastest option. Glasgow and Dublin are separated by a distance of 184 mi. Most flights are nonstop.

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

    According to our current data, Ryanair (£30), Aer Lingus (£46), and British Airways (£95) offers the cheapest pricing from Glasgow to Dublin. Users have found that Ryanair is 49% cheaper than the other options available to this destination.

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

    No one likes to see their flight delayed. When booking a flight from Glasgow to Dublin consider choosing Buzz (100%), Aer Lingus (82%) or Emerald Airlines (82%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Glasgow to Dublin?

    On average you can expect to pay £690 for a flight from Glasgow to Dublin. The cheapest flight overall is £17 while the most popular route, (Glasgow Intl - Dublin) is currently priced at £32.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Glasgow 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 to Dublin?

    Currently, March is the cheapest month in which you can book a flight from Glasgow to Dublin (average of £21). Flying from Glasgow to Dublin in October is currently the most expensive (average of £33). 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

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Athlone
Wicklow
Tullamore
Cavan
Drogheda
Malahide
Portmarnock
Dundalk
Enniscorthy
Mullingar
Bray
Arklow
Kildare
Carlingford
Maynooth
Swords
Naas

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Glasgow to Dublin

Discover the top 4 airlines that operate flights from Glasgow 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 858,174 searches. Data last updated 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£16Average£54FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£30Average£93FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£46Average£94FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£95Average£233FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Glasgow to Dublin flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Dublin from Glasgow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Dublin from Glasgow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Glasgow 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 today and book when prices fit your budget.

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