GLA - SNN

£140 Find Cheap Flights from Glasgow to Shannon

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow to Shannon departing on 31/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Shannon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to Shannon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Glasgow to Shannon, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Glasgow to Shannon (GLA-SNN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Glasgow to Shannon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Glasgow to Shannon

Thu, 31 Jul - Tue, 5 Aug
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06:20 - 19:05GLA-SNN
12h 45m1 stop
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21:15 - 09:55SNN-GLA
12h 40m1 stop
Wed, 9 Jul - Wed, 16 Jul
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21:45 - 10:05GLA-SNN
12h 20m1 stop
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06:05 - 10:15SNN-GLA
4h 10m1 stop
Wed, 9 Jul - Wed, 16 Jul
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08:20 - 19:50GLA-SNN
35h 30m2 stops
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06:05 - 10:15SNN-GLA
4h 10m1 stop
Wed, 9 Jul - Wed, 16 Jul
Ryanair Logo
08:20 - 19:50GLA-SNN
35h 30m2 stops
Ryanair Logo
06:05 - 18:30SNN-GLA
12h 25m2 stops
£163Ryanair
Find Deal
Thu, 31 Jul - Tue, 5 Aug
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13:55 - 19:05GLA-SNN
5h 10m1 stop
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07:30 - 15:25SNN-GLA
7h 55m2 stops
Mon, 21 Jul - Mon, 28 Jul
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06:45 - 20:35GLA-SNN
13h 50m1 stop
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07:40 - 23:15SNN-GLA
15h 35m1 stop
Sat, 9 Aug - Sun, 10 Aug
British Airways Logo
06:55 - 15:50GLA-SNN
8h 55m1 stop
British Airways Logo
21:15 - 07:55SNN-GLA
10h 40m1 stop
£265British Airways
Find Deal
Sat, 12 Jul - Sat, 19 Jul
British Airways Logo
21:15 - 20:35GLA-SNN
23h 20m1 stop
British Airways Logo
17:30 - 23:20SNN-GLA
5h 50m1 stop
£339British Airways
Find Deal
Thu, 31 Jul - Tue, 5 Aug
Aer Lingus Logo
08:35 - 16:10GLA-SNN
7h 35m2 stops
Aer Lingus Logo
21:15 - 15:25SNN-GLA
18h 10m2 stops
£466Aer Lingus
Find Deal
Sat, 12 Jul - Sat, 19 Jul
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16:30 - 11:20GLA-SNN
18h 50m2 stops
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17:30 - 23:20SNN-GLA
5h 50m1 stop
Useful Info

KAYAK's insights & trends for Glasgow to Shannon flights

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

What is the cheapest month to fly from Glasgow Intl Airport to Shannon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Glasgow Intl Airport to Shannon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Glasgow Intl Airport to Shannon is April, where tickets cost £174 (return) on average. On the other hand, the most expensive months are August and May, where the average cost of round-trip tickets is £329 and £294 respectively.


Good to know - Cheap tickets from Glasgow to Shannon

Low seasonJanuary
High seasonJuly
Cheapest flight£80
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly (11% more expensive on average)
Flight from Glasgow to Shannon

When to book flights from Glasgow to Shannon

Are your dates flexible? Find out the best times to travel from Glasgow to Shannon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Glasgow to Shannon flights

  • What is the cheapest flight from Glasgow Intl Airport to Shannon?

    In the last 3 days, the lowest price for a flight from Glasgow Intl Airport to Shannon was £109 for a one-way ticket and £190 for a return.

  • Which airports will I be using when flying from Glasgow to Shannon?

    Glasgow airport is called Glasgow Intl and the only airport in Shannon is Shannon.

  • Which aircraft models fly most regularly from Glasgow to Shannon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Glasgow to Shannon?

    oneworld is the only airline alliance operating flights between Glasgow and Shannon.

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

    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 Shannon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Glasgow 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 Shannon?

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

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

    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 to Shannon from Glasgow up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Glasgow to Shannon

 
See real verified KAYAK customer reviews for airlines flying from Glasgow to Shannon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Glasgow to Shannon? 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.
6.6
British AirwaysOverall score based on 7008 reviews
6.3Food
6.8Boarding
7.6Crew
6.4Entertainment
6.7Comfort
Airline reviews

I didn’t have food and they don’t include entertainment. Not much leg room at all. Staff were great.

10.0 ExcellentAnonymous, Jun 2025LHR - ABZ
Read more British Airways reviews

I didn’t have food and they don’t include entertainment. Not much leg room at all. Staff were great.

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

Business class was nothing more than Economy with middle seat empty. Uncomfortable seat and leg room. A mom behind me had a 18 month/2 yr old on her lap, who had his feet on my back all the time- while middle seat remained empty. Pretty much not worth the fare. Very disappointed.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

charging port did not work, no entertainment system. Other than that the flight was good and safe.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

When Stephen arrived with our wheel chairs - we were in excellent hands! He was such great help with getting our rental car and then reporting our missing luggage. When you are exhausted from traveling for too many hours, he was just what we needed to navigate everything! Give that guy a raise!

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

Gate information deliberately delayed to only one hour B4 flight, lack of info finding gate.

Everything you need to know for your flight from Glasgow to Shannon

Information on your arrival and departure airports

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