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$20 Cheap Flights from Dublin (DUB) to Glasgow (GLA)

View $20 flight on Sun, Oct 25, 2026Opens in a new window

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

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Cheap Flights from Dublin to Glasgow (DUB-GLA)

Prices were available within the past 7 days and start at $20 for one-way flights and $43 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, Oct 4 - Sun, Oct 11
DUB
Dublin
GLA
Glasgow
$43 Roundtrip, found 19 hours ago
$43
Roundtrip
found 19 hours ago
Select Ryanair flight, departing Sun, Oct 4 from Dublin to Glasgow, returning Sun, Oct 11, priced at $43 found 19 hours ago
Ryanair
Tue, Oct 27 - Thu, Oct 29
DUB
Dublin
GLA
Glasgow
$45 Roundtrip, found 9 hours ago
$45
Roundtrip
found 9 hours ago
Select Ryanair flight, departing Tue, Oct 27 from Dublin to Glasgow, returning Thu, Oct 29, priced at $45 found 9 hours ago
Ryanair
Thu, Sep 10 - Wed, Sep 16
DUB
Dublin
GLA
Glasgow
$46 Roundtrip, found 3 days ago
$46
Roundtrip
found 3 days ago
Select Ryanair flight, departing Thu, Sep 10 from Dublin to Glasgow, returning Wed, Sep 16, priced at $46 found 3 days ago
Ryanair
Tue, Sep 8 - Sun, Sep 13
DUB
Dublin
GLA
Glasgow
$47 Roundtrip, found 3 days ago
$47
Roundtrip
found 3 days ago
Select Ryanair flight, departing Tue, Sep 8 from Dublin to Glasgow, returning Sun, Sep 13, priced at $47 found 3 days ago
Ryanair
Sun, Sep 13 - Mon, Sep 14
DUB
Dublin
GLA
Glasgow
$48 Roundtrip, found 1 day ago
$48
Roundtrip
found 1 day ago
Select Ryanair flight, departing Sun, Sep 13 from Dublin to Glasgow, returning Mon, Sep 14, priced at $48 found 1 day ago
Ryanair
Wed, Sep 23 - Tue, Sep 29
DUB
Dublin
GLA
Glasgow
$49 Roundtrip, found 3 hours ago
$49
Roundtrip
found 3 hours ago
Select Ryanair flight, departing Wed, Sep 23 from Dublin to Glasgow, returning Tue, Sep 29, priced at $49 found 3 hours ago
Aer Lingus
Wed, Sep 23 - Tue, Sep 29
DUB
Dublin
GLA
Glasgow
$65 Roundtrip, found 3 hours ago
$65
Roundtrip
found 3 hours ago
Select Aer Lingus flight, departing Wed, Sep 23 from Dublin to Glasgow, returning Tue, Sep 29, priced at $65 found 3 hours ago
British Airways
Wed, Oct 28 - Tue, Nov 3
DUB
Dublin
GLA
Glasgow
$202 Roundtrip, found 4 hours ago
$202
Roundtrip
found 4 hours ago
Select British Airways flight, departing Wed, Oct 28 from Dublin to Glasgow, returning Tue, Nov 3, priced at $202 found 4 hours ago
KLM
Sun, Oct 11 - Thu, Oct 22
DUB
Dublin
GLA
Glasgow
$204 Roundtrip, found 2 hours ago
$204
Roundtrip
found 2 hours ago
Select KLM flight, departing Sun, Oct 11 from Dublin to Glasgow, returning Thu, Oct 22, priced at $204 found 2 hours ago
Lufthansa
Fri, May 7 - Wed, May 12
DUB
Dublin
GLA
Glasgow
$224 Roundtrip, found 1 hour ago
$224
Roundtrip
found 1 hour ago
Select Lufthansa flight, departing Fri, May 7 from Dublin to Glasgow, returning Wed, May 12, priced at $224 found 1 hour ago

Alternative airports near Glasgow

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

Select flight to Glasgow Intl. GLA. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $192
GLA
Glasgow Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $192

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

August is typically the cheapest month to fly

From $39 - $100 per traveler.

What you need to know for your flight from Dublin to Glasgow Intl.

Dublin (DUB) to Glasgow (GLA) at a glance

Travel on a variety of airlines offering routes from Dublin (DUB) to Glasgow (GLA) on this international short-haul journey. Explore your options from both full-service and budget carriers to find the itinerary that aligns with your budget, schedule, and travel plans while discovering Glasgow's iconic attractions and neighborhoods. Here, you'll find essential details for flights departing from Dublin Airport (DUB) to Glasgow International Airport (GLA).

  • Fastest flight duration: around 1h 15m non-stop
  • Route distance: roughly 200 miles (320 km)
  • Flights per week: around 11 departures on average
  • Typical fares (one-way): economy tickets often range from $25–$155, depending on seasonality and how far ahead you book

Flights from Dublin Airport (DUB) to Glasgow International Airport (GLA)

Based on recent traveler bookings, here are the top airlines preferred for non-stop flights from Dublin to Glasgow. These options allow you to tailor your journey by balancing price, travel time, and cabin class, ensuring you find the perfect itinerary for your needs.

  • Aer Lingus: This full-service airline provides non-stop flights, with one-way prices typically between $35 and $160. It represents around 57% of departures on this route, with a total travel time of 1 hour and 15 minutes.
  • Ryanair: As a low-cost airline, Ryanair offers non-stop flights at one-way fares generally ranging from $25 to $105. It makes up roughly 42% of the departures on this route, with a total journey lasting 1 hour and 15 minutes.
  • British Airways: A full-service carrier, British Airways features non-stop service with one-way ticket prices typically between $130 and $155. It accounts for about 1% of departures on this route, with a total flight time of 1 hour and 15 minutes.

Best time to fly from Dublin (DUB) to Glasgow (GLA)

The most popular months for travelers flying from Dublin to Glasgow are July, August, and September, when peak temperatures in Glasgow reach up to 57.4°F in July. If you prefer quieter travel, consider January, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 38.3°F. For better deals, January and February usually offer the lowest average one-way fares around $57. Flight availability peaks in July, with approximately 14 flights per week, making it easier to find convenient departure times.

  • Cheapest time to fly: January and February usually offer good deals with average one-way fares around $57, roughly 13% cheaper than the yearly average.
  • Another budget-friendly time to fly: September typically offers an average one-way fare of around $60.
  • Most flight options: July has the highest number of flights from Dublin to Glasgow, with approximately 14 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January38.3°F (3.5°C)Low7$57
February39.0°F (3.9°C)Low8$57
March41.2°F (5.1°C)Average10$69
April45.1°F (7.3°C)Average10$70
May49.8°F (9.9°C)Average11$69
June55.2°F (12.9°C)Average13$64
July57.4°F (14.1°C)High14$73
August56.3°F (13.5°C)High13$73
September53.6°F (12.0°C)High12$60
October48.7°F (9.3°C)Average11$63
November43.0°F (6.1°C)Low8$64
December39.4°F (4.1°C)Average8$69

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to find the best prices for flights from Dublin (DUB) to Glasgow (GLA)

Getting some of the best deals on flights from Dublin to Glasgow is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking at least two months in advance, which aligns with when most travelers make their reservations. Departures in the morning (5 AM to 12 PM) not only tend to be less expensive but are also the most sought-after. Additionally, flying on Sunday often results in lower prices, although Saturday remains the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.* Find Glasgow hotel and flight deals.
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Glasgow International Airport from Dublin Airport

Glasgow welcomes travelers from Dublin with a range of transport options based on price, convenience, and proximity. For departures, Dublin Airport is roughly a 15-minute drive (covering about 8 miles) from central Dublin. Glasgow city center is approximately a 15-minute drive (covering about 9 miles) from Glasgow International Airport, depending on traffic. Here's how to reach Glasgow efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Glasgow, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Glasgow International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Glasgow International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Glasgow International Airport, Glasgow Seaport, a seaport, is located about 0.4 miles away by car, while Paisley St James Station, a train station, is approximately 1.4 miles from the airport, also reachable by car. Additionally, Govan Station, a metro station, is situated about 6.5 miles away by car.

Frequently asked questions

How much does a flight from Dublin (DUB) to Glasgow (GLA-Glasgow Intl.) cost?
You can find cheap one-way flights from $20 and cheap return flights from $43 Dublin (DUB) to Glasgow (GLA-Glasgow Intl.) with Expedia. One-way flights generally range between $68 and $1057, and roundtrip flights usually range from $211 to $1537. 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 Dublin (DUB) to Glasgow (GLA-Glasgow Intl.) 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 Dublin (DUB) to Glasgow (GLA-Glasgow Intl.)?
The cheapest month to fly from DUB to GLA is October when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Dublin (DUB) to Glasgow (GLA-Glasgow Intl.)?
There are 3 airlines offering direct flights from DUB to GLA:

  • Ryanair operates around 22 direct flights from DUB to GLA every week
  • Aer Lingus operates around 25 direct flights from DUB to GLA every week
  • British Airways operates around 23 direct flights from DUB to GLA every week

What is the cheapest airline that flies from Dublin (DUB) to Glasgow (GLA-Glasgow Intl.)?
Ryanair is one of the cheapest airlines offering connecting flights from Dublin (DUB) to Glasgow (GLA) with round-trip tickets starting from around $158. 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 Dublin (DUB) to Glasgow (GLA-Glasgow Intl.)?
To find a cheap flight from Dublin (DUB) to Glasgow (GLA-Glasgow Intl.), 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 Dublin (DUB) to Glasgow (GLA-Glasgow Intl.)?
The best airline to fly with from Dublin (DUB) to Glasgow (GLA) 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. Air France offers the most daily flights from Dublin to Glasgow, 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 Dublin (DUB) to Glasgow (GLA-Glasgow Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Dublin (DUB) to Glasgow (GLA-Glasgow Intl.)?
On average, there are around 4 nonstop flights per day from (DUB) to Glasgow Intl. (GLA). For more options, look at flights that include layovers.
What is the earliest flight from Dublin (DUB) to Glasgow (GLA-Glasgow Intl.)?
The earliest flight from Dublin (DUB) to Glasgow International Airport (GLA) typically departs at around 5:40 AM, operated by KLM. This service is seasonal and active in June, making it a good choice for summer travelers. An early departure allows you to enjoy a full day in Glasgow upon arrival. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Dublin (DUB) to Glasgow (GLA-Glasgow Intl.)?
The most popular departure times for flights from Dublin (DUB) to Glasgow International (GLA) are in the early morning, from 6am to 9am. About 24% of passengers prefer this time window. Many major carriers, including British Airways, Air France, and Aer Lingus, offer flights during this window. This timing is popular because it allows you to make the most of your day in Glasgow upon arrival.
How long does it take to fly from Dublin (DUB) to Glasgow (GLA-Glasgow Intl.)?
A nonstop flight from DUB to GLA 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 Dublin (DUB) to Glasgow (GLA-Glasgow Intl.)?
You can fly business class between DUB and GLA. Airlines that offer business class service on this route include:

  • British Airways
  • KLM
  • Air France
  • Hop!
  • SAS

How do I earn miles on a Dublin (DUB) to Glasgow (GLA-Glasgow Intl.) flight with Expedia?
It's easy to earn miles on a Dublin (DUB) to Glasgow (GLA-Glasgow Intl.) 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.
What airports do you fly into for Glasgow from DUB (DUB)?
From DUB (DUB), you can fly into Glasgow Intl. (GLA) to reach Glasgow. Some flights may connect through major hubs like Roissy-Charles de Gaulle (CDG), Schiphol (AMS), Kastrup (CPH) before reaching Glasgow. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Dublin (DUB) to Glasgow (GLA-Glasgow Intl.) at the last minute?
Typically, booking a last minute flight from Dublin (DUB) to Glasgow (GLA-Glasgow Intl.) 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 Dublin (DUB) to Glasgow (GLA-Glasgow Intl.) flight and hotel package?
Securing a Dublin (DUB) to Glasgow (GLA-Glasgow Intl.) Scotland 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 Dublin (DUB) to Glasgow (GLA-Glasgow Intl.)?
If you booked your Dublin (DUB) to Glasgow (GLA-Glasgow Intl.) 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
Dublin
Destination airport
Glasgow Intl.
Airlines serving
Aer Lingus, Air France, British Airways, KLM, Lufthansa, Ryanair
Roundtrip price
$42
Distance
183 mi
Average flight time
1 hour 10 mins

Book with confidence

Dublin to Glasgow Flights

The cheapest times to fly from Dublin to Glasgow

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 Dublin to Glasgow are during the month of October. You can find some of the cheapest flights from Dublin to Glasgow with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dublin to Glasgow

Sunday is one of the best days to book for cheap flights from Dublin to Glasgow: 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 Dublin to Glasgow

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 Dublin to Glasgow in 2026. You can also book with separate airlines for your outbound and return journeys, from $20 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 Dublin to Glasgow 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 Dublin to Glasgow 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.

 

Dublin to Glasgow Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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