Find Cheap Flights from Glasgow to Ireland – Compare and Save

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KAYAK's insights & trends for Glasgow to Ireland flights

Get data-powered insights and trends into flights from Glasgow to Ireland to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Glasgow to Ireland flight route?

The cheapest ticket to Ireland from Glasgow found in the last 5 days was to Shannon, at €16 return. The most popular route is from Glasgow Intl Airport (GLA) to Dublin (DUB), and the cheapest return airline ticket found on this route in the last 5 days was €37.

What is the cheapest time of day to fly to Ireland?

The cheapest time of day to fly to Ireland is generally in the morning, when retur flights cost €55 on average. Morning departures are around 29% cheaper than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the evening, which is peak travel time and where the average cost of a ticket is €77.

What is the cheapest month to fly from Glasgow to Ireland?

The cheapest month for flights from Glasgow to Ireland is January, when tickets cost €61 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of return tickets is €87 and €86 respectively.

What’s the cheapest day of the week to fly from Glasgow to Ireland?

For Glasgow to Ireland, Friday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Ireland back to Glasgow, the best deals are generally found on Wednesday, with Friday being the most expensive.

How far in advance should I book a flight from Glasgow to Ireland?

To get a below-average price on a flight from Glasgow to Ireland, you should book around 2 weeks before departure, which saves you about 34% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Glasgow to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Glasgow to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Glasgow to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Glasgow to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Glasgow to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Glasgow to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Glasgow to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Glasgow to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Glasgow to Ireland

 
Need help choosing which airline to fly with from Glasgow to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
RyanairOverall score based on 5448 reviews
7.5Crew
6.0Food
5.7Entertainment
6.7Boarding
6.5Comfort
Airline reviews

Had no disruptions or delays. Did not order any food.

10.0 ExcellentSteve, Jul 2026
Read more Ryanair reviews

Had no disruptions or delays. Did not order any food.

I liked almost everything (e.g. ease of booking, price, punctuality, efficiency, friendliness, courtesy). A slam landing in Dublin airport took some of the gloss off it, though. Being able to paste here the text of the review of the same flight that I just wrote for Ryanair would make me feel better about Kayak too.

Take off was great but landing is always with a bump.

Staff were very professional. Much better than the outgoing flight from Dublin. Seat cushions were practically non existent. Making for a very uncomfortable flight.

They were extremely unprofessional and unhelpful at check in. They did not understand laws related to Spanish residents flying with family It was very discriminatory the way we were treated.

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

Miserable staff did not want to be there. Very poor atmosphere boarding. Then just basic flight.

Ryanair is always shite. Slowest boarding possible in the most uncomfortable way. It’s like they are are tad sadistic.

Amazed at huge number of people who hadn’t booked cabin bags with big troller cases and rucksacks, not being stopped, what’s the point in following rules or paying more if you don't have to bother?

The boarding process was fast and easy , but the airport sign was not up on the board, so it was hard to know the correct gate , on the airplane there was NO Snacks and NO water …. Everything needs to be purchase …. It’s not worthy for the price we paid !

More options for your flight from Glasgow to Ireland

Complete your trip to Ireland with a hotel stay or car hire