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Cheap flights from Glasgow to Dublin from £17

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — DUB
9 Aug — 16 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Glasgow to Dublin are usually found in January or September, booked 43 days in advance, depart on a Saturday or Friday and return on a Tuesday

Cheap 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 10 July 2026.

Wed 5/822:35
GLA
-
DUB
Nonstop1h 00m
Ryanair
Fri 7/806:00
DUB
-
GLA
Nonstop1h 00m
Ryanair
Deal found 6/7£29
Fri 14/807:25
GLA
-
DUB
Nonstop1h 00m
Ryanair
Thu 20/807:40
DUB
-
GLA
Nonstop1h 00m
Ryanair
Deal found 9/7£30
Fri 14/807:25
GLA
-
DUB
Nonstop1h 00m
Ryanair
Wed 19/806:20
DUB
-
GLA
Nonstop1h 00m
Ryanair
Deal found 9/7£31
Thu 23/721:40
GLA
-
DUB
Nonstop1h 00m
Ryanair
Fri 24/706:00
DUB
-
GLA
Nonstop1h 00m
Ryanair
Deal found 9/7£31
Thu 23/721:40
GLA
-
DUB
Nonstop1h 00m
Ryanair
Thu 30/707:40
DUB
-
GLA
Nonstop1h 00m
Ryanair
Deal found 5/7£32
Thu 23/721:40
GLA
-
DUB
Nonstop1h 00m
Ryanair
Sun 26/706:15
DUB
-
GLA
Nonstop1h 00m
Ryanair
Deal found 8/7£33
Wed 22/715:40
GLA
-
DUB
Nonstop1h 00m
Ryanair
Mon 27/707:55
DUB
-
GLA
Nonstop1h 00m
Ryanair
Deal found 9/7£34
Sat 11/722:00
GLA
-
DUB
Nonstop1h 00m
Ryanair
Wed 15/706:20
DUB
-
GLA
Nonstop1h 00m
Ryanair
Deal found 7/7£34
Thu 16/721:40
GLA
-
DUB
Nonstop1h 00m
Ryanair
Tue 21/706:55
DUB
-
GLA
Nonstop1h 00m
Ryanair
Deal found 6/7£35
Fri 4/921:25
GLA
-
DUB
Nonstop1h 00m
Ryanair
Mon 7/907:55
DUB
-
GLA
Nonstop1h 00m
Ryanair
Deal found 6/7£36
Wed 8/722:35
GLA
-
DUB
Nonstop1h 00m
Ryanair
Sat 11/706:15
DUB
-
GLA
Nonstop1h 00m
Ryanair
Deal found 6/7£37
Tue 14/720:40
GLA
-
DUB
Nonstop1h 00m
Ryanair
Sat 18/706:15
DUB
-
GLA
Nonstop1h 00m
Ryanair
Deal found 8/7£37

Find 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 10 July 2026.

Round-trip from

£29

One-way from

£17

Popular in

June

Cheapest in

January

Average price

£57
Ryanair
  • Ryanair
  • 5/8-7/8
  • Nonstop
  • 2h 00m total
  • Glasgow to Dublin
Search Deals
Ryanair
  • Ryanair
  • 2/8
  • 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. 1% potential price decrease (£1 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 10 July 2026.
Use the filters below to find and compare flights from Glasgow to Dublin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Wed 19/8

22:35-23:35

Nonstop1h 00m

Dublin

Wed 26/8

21:10-22:10

Nonstop1h 00m

£29

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Wed 5/8

22:35-23:35

Nonstop1h 00m

Dublin

Wed 19/8

14:15-15:15

Nonstop1h 00m

£29

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Sat 1/8

22:00-23:00

Nonstop1h 00m

Dublin

Thu 20/8

20:15-21:15

Nonstop1h 00m

£29

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Fri 7/8

21:25-22:25

Nonstop1h 00m

Dublin

Sat 8/8

06:15-07:15

Nonstop1h 00m

£30

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Tue 11/8

20:40-21:40

Nonstop1h 00m

Dublin

Tue 25/8

19:15-20:15

Nonstop1h 00m

£30

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Tue 11/8

20:40-21:40

Nonstop1h 00m

Dublin

Sun 16/8

06:15-07:15

Nonstop1h 00m

£31

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Wed 12/8

22:35-23:35

Nonstop1h 00m

Dublin

Tue 18/8

06:55-07:55

Nonstop1h 00m

£31

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Mon 27/7

21:45-22:45

Nonstop1h 00m

Dublin

Fri 31/7

06:00-07:00

Nonstop1h 00m

£31

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Fri 4/9

21:25-22:25

Nonstop1h 00m

Dublin

Mon 7/9

07:55-08:55

Nonstop1h 00m

£36

GlasgowDublin

GLA - DUB

GLADUB

Glasgow Intl

Mon 20/7

21:45-22:45

Nonstop1h 00m

Dublin

Mon 27/7

07:55-08:55

Nonstop1h 00m

£42

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 43 resultsSorted by cheapest first
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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

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

Currently, May is the cheapest month in which you can book a flight from Glasgow to Dublin (average of £15). Flying from Glasgow to Dublin in August is currently the most expensive (average of £31). 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 10 July 2026.

One of the essential ways to save on airfare from Glasgow to Dublin is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 74% on airfare.

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 10 July 2026.

The most flights from GG1 to DUB are scheduled on a Thursday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

How much does it cost for a return flight from Glasgow to Dublin?

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

The best time to book flights from Glasgow to Dublin is 42 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 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 4 July 2026.

Travellers seeking maximum savings on their Glasgow to Dublin flight should consider departing on Wednesday 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.

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 10 July 2026.
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
7.3
Good
1,652 reviews
Check prices

Food

6.6

Boarding

7.4

Comfort

7.2

Overall

7.3

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2026

FCO - DUB

Very disappointed that there was no WiFi or entertainment on the plane. For a 9+ hour flight that was awful! Staff were very nice and friendly.
Aer Lingus
7.3
Good
1,652 reviews
Aer Lingus
7.3
Good
1,652 reviews
Check prices

Food

6.6

Boarding

7.4

Comfort

7.2

Overall

7.3

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2026

FCO - DUB

Very disappointed that there was no WiFi or entertainment on the plane. For a 9+ hour flight that was awful! Staff were very nice and friendly.
Ryanair
6.9
Okay
5,437 reviews
Aer Lingus
7.3
Good
1,652 reviews
Check prices

Food

6.6

Boarding

7.4

Comfort

7.2

Overall

7.3

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2026

FCO - DUB

Very disappointed that there was no WiFi or entertainment on the plane. For a 9+ hour flight that was awful! Staff were very nice and friendly.
British Airways
6.7
Okay
8,106 reviews
Aer Lingus
7.3
Good
1,652 reviews
Check prices

Food

6.6

Boarding

7.4

Comfort

7.2

Overall

7.3

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Jun 2026

FCO - DUB

Very disappointed that there was no WiFi or entertainment on the plane. For a 9+ hour flight that was awful! Staff were very nice and friendly.

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. 3 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 13 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 (£36), and British Airways (£100) offers the cheapest pricing from Glasgow to Dublin. Users have found that Ryanair is 51% cheaper than the other options available to this destination.

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

    For one-way options, check prices for Ryanair. According to our data, you can fly for as low as £15. Users have also found prices from £33 and £93 on Aer Lingus and British Airways, respectively.

  • 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 Aer Lingus (88%), Emerald Airlines (88%) or Qatar Airways (87%) 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 £1,207 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 £28.

  • 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, May is the cheapest month in which you can book a flight from Glasgow to Dublin (average of £15). Flying from Glasgow to Dublin in August is currently the most expensive (average of £31). 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
Arklow
Tullamore
Cavan
Portmarnock
Dundalk
Athlone
Wicklow
Bray
Enniscorthy
Malahide
Maynooth
Drogheda
Kildare
Swords
Carlingford

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Glasgow to Dublin

Discover the top 3 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 10 July 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£30Average£96FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Aer LingusCheapest£36Average£108FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapest£100Average£189FlexibilityNo 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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