Cheapflights Tip: The best prices from Dublin to Glasgow are usually found in September or December, booked 27 days in advance, depart on a Tuesday or Monday and return on a Saturday
Find flight deals from Dublin to Glasgow
Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Glasgow (GG1). 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 26 September 2026.
Have a flexible travel schedule? Discover the best time to fly to Glasgow from Dublin with our price prediction graph.
DUB-GG1
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 Dublin to Glasgow
Prices
Airlines
Delays
How far ahead should I book a flight from Dublin to Glasgow?
The best time to book flights from Dublin to Glasgow is 26 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 Dublin to Glasgow?
Currently, September is the cheapest month in which you can book a flight from Dublin to Glasgow (average of £59). Flying from Dublin to Glasgow in November is currently the most expensive (average of £87). 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 DUB to GLA?
Find hourly flight availability from Dublin to Glasgow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 September 2026.
A simple way to save on the total cost of your ticket is to fly from Dublin to Glasgow in the evening. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight in the afternoon.
What is the cheapest day to fly from Dublin to Glasgow?
Use this chart to determine the cheapest time to fly return from Dublin to Glasgow. Price data was last updated on 26 September 2026.
Travellers seeking maximum savings on their Dublin to Glasgow flight should consider departing on Tuesday at midday when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Dublin to Glasgow
Explore weekly flight availability from Dublin to Glasgow. 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 26 September 2026.
The most flights from DUB to GG1 are scheduled on a Wednesday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).
How often are flights from Dublin to Glasgow delayed?
About 15% of weekly flights between Dublin and Glasgow have experienced delays in the past year, with the average delay time being 99 minutes.
What is the most punctual flight time for Dublin to Glasgow flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Dublin to Glasgow flights?
Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 15% of flights being delayed.
Reviews of airlines servicing Glasgow
Get insights into the airlines that provide service to Glasgow. 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 Glasgow. Reviews last updated 26 September 2026.
Check out reviews from past customers who have flown with Aer Lingus and Ryanair from Dublin to Glasgow to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food and service was great. Wish the USB on the planes worked so I could charge and use my phone on the flight
Related info for your journey
Find useful and relevant information for your journey from Dublin to Glasgow. 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 from for flights from Dublin to Glasgow?
If you book a flight to Glasgow from Dublin, you will be flying from Dublin, which is the city’s only airport. Dublin (DUB) is located 5.7 mi from the center of Dublin. There are 12 flights from Dublin to Glasgow per day from 2 different airlines.
What are the cheapest airlines flying from Dublin to Glasgow round-trip?
Flying on Ryanair is currently your cheapest option to Glasgow, with prices starting at £28. Another option worth looking into is Aer Lingus, starting at £70 return. These flights start at 60% lower than the current average price 3 months from now.
What are the most reliable airlines from Dublin to Glasgow?
The top 3 most reliable airlines when flying from Dublin to Glasgow are Aer Lingus (81%), Emerald Airlines (81%) and British Airways (81%).
What are the cheapest flights from Dublin to Glasgow?
While on average a flight from Dublin to Glasgow is generally £44, our data shows the cheapest flight currently is £13. When looking at the most popular route, (Dublin - Glasgow Intl), you can expect to pay £26 for that flight.
Can I find deals for business class flights from Dublin to Glasgow?
Yes. Cheapflights offers flight deals from Dublin to Glasgow 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 Dublin to Glasgow?
Currently, September is the cheapest month in which you can book a flight from Dublin to Glasgow (average of £59). Flying from Dublin to Glasgow in November is currently the most expensive (average of £87). 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.
Browse through other flights departing from Dublin. Flights are based on user searches made on Cheapflights and were last updated on 26 September 2026.
Discover the top 2 airlines that operate flights from Dublin to Glasgow. 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 7,457,451 searches. Data last updated 26 September 2026.
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 Dublin to Glasgow?
When you search for this flight from Dublin to Glasgow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Dublin to Glasgow?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Glasgow from Dublin.
Can Cheapflights find flights from Dublin to Glasgow with no change fees?
Yes! Cheapflights helps users easily find flights from Dublin to Glasgow with no change fees.
Can Cheapflights notify me if prices for flights from Dublin to Glasgow become cheaper?
Of course! You can now track prices for flights from Dublin to Glasgow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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