Cheap Flights to Dumbarton: Dumbarton Flight Deals

View €23 flight on Wed, 18 Feb 2026Opens in a new window

Popular airlines to Dumbarton

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Cheap round-trip flights to Dumbarton

Prices were available within the past 7 days and start at €23 for one-way flights and €48 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, 24 Dec - Fri, 2 Jan
DUB
Dublin
GLA
Glasgow
€48 Return, found 3 hours ago
€48
Return
found 3 hours ago
Select Ryanair flight, departing Wed, 24 Dec from Dublin to Glasgow, returning Fri, 2 Jan, priced at €48 found 3 hours ago
easyJet
Wed, 3 Dec - Thu, 1 Jan
BFS
Belfast
GLA
Glasgow
€56 Return, found 5 days ago
€56
Return
found 5 days ago
Select easyJet flight, departing Wed, 3 Dec from Belfast to Glasgow, returning Thu, 1 Jan, priced at €56 found 5 days ago
British Airways
Thu, 4 Dec - Mon, 8 Dec
LGW
London
GLA
Glasgow
€109 Return, found 1 day ago
€109
Return
found 1 day ago
Select British Airways flight, departing Thu, 4 Dec from London to Glasgow, returning Mon, 8 Dec, priced at €109 found 1 day ago
Aer Lingus
Sun, 7 Dec - Mon, 8 Dec
ORK
Cork
GLA
Glasgow
€113 Return, found 2 days ago
€113
Return
found 2 days ago
Select Aer Lingus flight, departing Sun, 7 Dec from Cork to Glasgow, returning Mon, 8 Dec, priced at €113 found 2 days ago
Loganair
Sun, 28 Dec - Sun, 11 Jan
LDY
Londonderry
GLA
Glasgow
€199 Return, found 4 days ago
€199
Return
found 4 days ago
Select Loganair flight, departing Sun, 28 Dec from Londonderry to Glasgow, returning Sun, 11 Jan, priced at €199 found 4 days ago

Frequently asked questions

What is the name of Dumbarton's airport?
Glasgow Intl. Airport (GLA) is the main airport serving Dumbarton.
How far is Glasgow Airport from central Dumbarton?
Glasgow Airport is 13 kilometres from downtown Dumbarton, so you'll have a reasonable commute into the centre.
What airport is best to fly into Dumbarton?
Head through the doors of Glasgow Airport and your Dumbarton adventure will have begun! The city's main airport, it's located 13 kilometres from the downtown area.
How many airlines fly to Dumbarton?
There are 16 air carriers connecting Dumbarton with 56 airports globally.
Which airlines fly to Dumbarton?
Flights to Dumbarton are typically run by British Airways. The majority of these flights depart from London, with British Airways servicing this route the most often.
How many nonstop flights are there to Dumbarton?
Flying to somewhere new is much easier when there aren't any stopovers involved. If you're off to Dumbarton, the awesome news is that there are roughly 514 nonstop flights each week.
Where are the most popular flights to Dumbarton departing from?
The most popular flights to Dumbarton set off from London, Dublin and Belfast airports.
How long is the flight to Dumbarton Airport?
If you're going to Dumbarton from London, you'll have a flight time of 1 hour and 22 minutes. Those departing from Dublin can expect to be in the air for 1 hour and 9 minutes. From Belfast it's around 45 minutes away.
How to book the cheapest flight to Dumbarton?
If you'd like to save some cash on your trip to Dumbarton, then listen up! As any seasoned traveller knows, don't leave booking until the last minute. Airfares are usually more expensive close to the departure date. Also, look around online and compare your options. If your destination has multiple airports, you may be able to score an excellent price by flying into a smaller terminal. Last of all, another simple way to save some cash is be ready to book at a moment's notice. If you see a terrific bargain, don't hold off — grab it while the opportunity's there.
Do you have any tips for my flight to Dumbarton?
We've pulled together all the info you need to make your flight as enjoyable as possible. Follow our tips and you'll be hightailing it through airport security and exploring Dumbarton in no time flat. What to pack in your hand luggage:

  • The secret to having a stress-free travel experience is to pack in advance. So, let's start with the basics: passport, official ID, credit cards and any vital medications. Next, bring items that'll help keep you busy, like some electronic gadgets or a magazine. It's also a wise idea to bring your chargers, a comfy neck pillow and a pair of headphones. Finally, don't forget to toss in toiletries like a toothbrush, facial wipes and a spare change of clothes.

Do not pack the following items in your hand luggage:

  • Make sure you don't have a Swiss Army knife lurking in your carry-on luggage. Other prohibited items include explosive or flammable goods, such as fuel and matches, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Your top priority is to feel as comfortable as you can. Pick a pair of flat, closed-toe shoes, dress in loose, breathable clothing and remember to bring a pullover in case you get chilly in the cabin.
  • Caused by lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers during long flights. Reduce the risks by staying hydrated, keeping your legs and ankles moving and wearing compression socks or tights.

How to get through airport security fast when flying to Dumbarton?
Being prepared before your flight will help make your getaway to Dumbarton a breeze. Here are some handy hints for a swift journey through security:

  • Be sure to keep your boarding pass and passport easily accessible. They're the first items you'll be asked for by security.
  • Next up, both you and your hand luggage will be X-rayed. To make the process quick and painless, take off anything that is likely to trigger the alarm. Personal belongings like your belt, coat and headphones need to go through the machine.
  • All electronic devices, including your tablet and phone, will also need to be separately scanned.
  • Any gels or liquids, such as lip balm or cologne, that you want to take on board must be no greater than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag.
  • Lightweight sneakers are a great footwear choice as you're less likely to be asked to remove them when passing through security. Big boots and other heavy-style shoes are usually subjected to additional screening.
  • Sharp items are not allowed on board. They'll be seized at security, so pack them safely away in your checked bags.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Dumbarton. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Dumbarton. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Dumbarton, or are just on the lookout for the best flights to Dumbarton, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Dumbarton to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Destination airport
Glasgow Intl.
Destination airport IATA code
GLA
Destination city name
Glasgow
Return price
€48

Trending flights to Dumbarton

Prices were available within the past 7 days and start at €23 for one-way flights and €48 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, 24 Dec - Fri, 2 Jan
DUB
Dublin
GLA
Glasgow
€48 Return, found 3 hours ago
€48
Return
found 3 hours ago
Select Ryanair flight, departing Wed, 24 Dec from Dublin to Glasgow, returning Fri, 2 Jan, priced at €48 found 3 hours ago

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