$23 Cheap Flights from Glasgow (GLA) to Dublin (DUB)

View $23 flight on Sat, Apr 25, 2026Opens in a new window

Popular airlines from Glasgow International Airport (GLA) to Dublin Airport (DUB)

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Cheap Flights from Glasgow to Dublin (GLA-DUB)

Prices were available within the past 7 days and start at $23 for one-way flights and $42 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, Apr 26 - Mon, Apr 27
GLA
Glasgow
DUB
Dublin
$42 Roundtrip, just found
$42
Roundtrip
just found
Select Ryanair flight, departing Sun, Apr 26 from Glasgow to Dublin, returning Mon, Apr 27, priced at $42 just found
Ryanair
Mon, Mar 30 - Tue, Mar 31
GLA
Glasgow
DUB
Dublin
$43 Roundtrip, found 2 days ago
$43
Roundtrip
found 2 days ago
Select Ryanair flight, departing Mon, Mar 30 from Glasgow to Dublin, returning Tue, Mar 31, priced at $43 found 2 days ago
Ryanair
Mon, Mar 30 - Tue, Mar 31
GLA
Glasgow
DUB
Dublin
$44 Roundtrip, found 2 days ago
$44
Roundtrip
found 2 days ago
Select Ryanair flight, departing Mon, Mar 30 from Glasgow to Dublin, returning Tue, Mar 31, priced at $44 found 2 days ago
Ryanair
Fri, Apr 10 - Sun, Apr 12
GLA
Glasgow
DUB
Dublin
$45 Roundtrip, found 2 hours ago
$45
Roundtrip
found 2 hours ago
Select Ryanair flight, departing Fri, Apr 10 from Glasgow to Dublin, returning Sun, Apr 12, priced at $45 found 2 hours ago
Ryanair
Tue, Apr 14 - Tue, Apr 21
GLA
Glasgow
DUB
Dublin
$46 Roundtrip, found 20 hours ago
$46
Roundtrip
found 20 hours ago
Select Ryanair flight, departing Tue, Apr 14 from Glasgow to Dublin, returning Tue, Apr 21, priced at $46 found 20 hours ago
Ryanair
Sat, May 9 - Fri, May 15
GLA
Glasgow
DUB
Dublin
$47 Roundtrip, found 5 days ago
$47
Roundtrip
found 5 days ago
Select Ryanair flight, departing Sat, May 9 from Glasgow to Dublin, returning Fri, May 15, priced at $47 found 5 days ago
Aer Lingus
Sun, Mar 29 - Mon, Mar 30
GLA
Glasgow
DUB
Dublin
$107 Roundtrip, found 2 hours ago
$107
Roundtrip
found 2 hours ago
Select Aer Lingus flight, departing Sun, Mar 29 from Glasgow to Dublin, returning Mon, Mar 30, priced at $107 found 2 hours ago
KLM
Tue, Jul 7 - Tue, Aug 4
GLA
Glasgow
DUB
Dublin
$230 Roundtrip, found 5 days ago
$230
Roundtrip
found 5 days ago
Select KLM flight, departing Tue, Jul 7 from Glasgow to Dublin, returning Tue, Aug 4, priced at $230 found 5 days ago
British Airways
Sun, Sep 6 - Wed, Sep 9
GLA
Glasgow
DUB
Dublin
$236 Roundtrip, found 13 hours ago
$236
Roundtrip
found 13 hours ago
Select British Airways flight, departing Sun, Sep 6 from Glasgow to Dublin, returning Wed, Sep 9, priced at $236 found 13 hours ago
Air France
Fri, Nov 27 - Mon, Nov 30
GLA
Glasgow
DUB
Dublin
$527 Roundtrip, found 21 hours ago
$527
Roundtrip
found 21 hours ago
Select Air France flight, departing Fri, Nov 27 from Glasgow to Dublin, returning Mon, Nov 30, priced at $527 found 21 hours ago

Alternative airports near Dublin

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dublin Airport DUB. Cheapest and Closest option available. Average driving time to city center is 14 minutes. Flights from $87
DUB
Dublin Airport
CheapestClosest
Average driving time to city center14 min
Flights from $87

Find the cheapest month to fly from Glasgow (GLA) to Dublin (DUB)

January is typically the cheapest month to fly

From $45 - $125 per traveler.

Frequently asked questions

How much does a flight from Glasgow (GLA-Glasgow Intl.) to Dublin (DUB) cost?
You can find cheap one-way flights from $23 and cheap return flights from $42 Glasgow (GLA-Glasgow Intl.) to Dublin (DUB) with Expedia. One-way flights usually range from $83 to $2624, and return flights typically cost between $191 and $1766. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Glasgow (GLA-Glasgow Intl.) to Dublin (DUB) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Glasgow (GLA-Glasgow Intl.) to Dublin (DUB)?
September is typically the cheapest month to fly from Glasgow (GLA) to Dublin (DUB), with average round-trip fares around $220. This price is about 7% lower than the average throughout the year, as demand tends to decrease after the summer travel season. Other cheap months to fly from Glasgow to Dublin include January and November.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Glasgow (GLA-Glasgow Intl.) to Dublin (DUB)?
Choose from 4 airlines operating direct flights from GLA to DUB:

  • Ryanair operates around 22 direct flights from GLA to DUB every week
  • Aer Lingus operates around 18 direct flights from GLA to DUB every week
  • Qatar Airways operates around 9 direct flights from GLA to DUB every week
  • British Airways operates around 7 direct flights from GLA to DUB every week

What is the cheapest airline that flies from Glasgow (GLA-Glasgow Intl.) to Dublin (DUB)?
Ryanair is one of the cheapest airlines offering nonstop flights from Glasgow (GLA) to Dublin (DUB), with round-trip tickets starting from around $46. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Glasgow (GLA-Glasgow Intl.) to Dublin (DUB)?
To find a cheap flight from Glasgow (GLA-Glasgow Intl.) to Dublin (DUB), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Glasgow (GLA-Glasgow Intl.) to Dublin (DUB)?
The best airline to fly with from Glasgow (GLA) to Dublin (DUB) will differ from traveler to traveler. If you like to fly early, Ryanair offers early morning flights. If price is the most important factor, Ryanair typically offers the lowest fares. KLM offers the most daily flights from Glasgow to Dublin, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Glasgow (GLA-Glasgow Intl.) to Dublin (DUB)?
For flights from Glasgow (GLA) to Dublin (DUB), September and January are the best months to travel. You can find return flights averaging around $220, making it a cost-effective choice. September offers mild weather and vibrant city life, while January is quieter, allowing for a more relaxed exploration of Dublin.*Prices based on flights available on Expedia in the last year.
How many flights per day from Glasgow (GLA-Glasgow Intl.) to Dublin (DUB)?
There are approximately 4 nonstop flights per day from Glasgow Intl. (GLA) to (DUB). For more options, look at flights that include layovers.
What is the earliest flight from Glasgow (GLA-Glasgow Intl.) to Dublin (DUB)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from GLA to DUB. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Glasgow (GLA-Glasgow Intl.) to Dublin (DUB)?
When flying from Glasgow (GLA) to Dublin (DUB), the most popular departure times are in the early morning, from 6am to 9am. This time accounts for around 33% of total traffic, likely because it allows travelers to make the most of their day in Dublin. Airlines such as British Airways and KLM frequently operate flights during this window.
How long does it take to fly from Glasgow (GLA-Glasgow Intl.) to Dublin (DUB)?
A nonstop flight from GLA to DUB typically takes around 1 hour, covering approximately 183 miles. Connecting flights on this route usually add 4 hours to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Glasgow (GLA-Glasgow Intl.) to Dublin (DUB)?
Business class seats are offered on the GLA to DUB route with KLM and British Airways.
How do I earn miles on a Glasgow (GLA-Glasgow Intl.) to Dublin (DUB) flight with Expedia?
It's easy to earn miles on a Glasgow (GLA-Glasgow Intl.) to Dublin (DUB) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Glasgow (GLA-Glasgow Intl.) to Dublin (DUB) at the last minute?
Typically, booking a last minute flight from Glasgow (GLA-Glasgow Intl.) to Dublin (DUB) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Glasgow (GLA-Glasgow Intl.) to Dublin (DUB) flight and hotel package?
Securing a Glasgow (GLA-Glasgow Intl.) to Dublin (DUB) Dublin Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Glasgow (GLA-Glasgow Intl.) to Dublin (DUB)?
If you booked your Glasgow (GLA-Glasgow Intl.) to Dublin (DUB) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Glasgow Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air France, British Airways, KLM, Ryanair
Roundtrip price
$42
Distance
183 mi
Average flight time
1 hour 6 mins

Book with confidence

Glasgow to Dublin Flights

The cheapest times to fly from Glasgow to Dublin

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Glasgow to Dublin are during the month of April. You can find some of the cheapest flights from Glasgow to Dublin with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Glasgow to Dublin

Sunday is one of the best days to book for cheap flights from Glasgow to Dublin: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Glasgow to Dublin

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Glasgow to Dublin in 2026. You can also book with separate airlines for your outbound and return journeys, from $23 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Glasgow to Dublin flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Glasgow to Dublin airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Glasgow to Dublin Flights

*Flight schedules are subject to change.

*Available to One Key members.