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Cheap flights from Glasgow to Donegal from £141

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — CFN
23 Jan — 30 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow to Donegal

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow to Donegal
Explore the most affordable flight options available from Glasgow to Donegal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 December 2025.

Fri 26/1223:00GLA - CFN
1 stop21h 00mMultiple Airlines
Tue 30/1215:35CFN - GLA
Nonstop1h 00mMultiple Airlines
Deal found 22/12£226
Fri 26/1211:10GLA - CFN
Nonstop1h 00mLoganair
Tue 30/1215:35CFN - GLA
Nonstop1h 00mLoganair
Deal found 22/12£262
Tue 23/1208:25GLA - CFN
1 stop5h 35mMultiple Airlines
Wed 24/1207:55CFN - GLA
2 stops8h 50mMultiple Airlines
Deal found 22/12£329
Fri 26/1210:40GLA - CFN
2 stops9h 20mBritish Airways
Tue 30/1207:55CFN - GLA
1 stop23h 55mBritish Airways
Deal found 22/12£491

Find flight deals from Glasgow to Donegal

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) to Donegal (CFN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 December 2025.

Round-trip from

£141
23/1-25/1
  • 23/1-25/1
  • 2 total stops
  • 13h 30m total
  • Glasgow to Donegal
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow to Donegal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 24 December 2025.
Use the filters below to find and compare flights from Glasgow to Donegal that are best for you.

Fly from

Glasgow

Fly to

Donegal

Route

Depart

Return

Price

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Fri 23/1

09:10-10:10

Nonstop1h 00m

Donegal

Sun 25/1

19:15-20:15

Nonstop1h 00m

£160

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Fri 23/1

06:55-14:00

2 stops7h 05m

Donegal

Sun 25/1

10:00-19:40

1 stop9h 40m

£189

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Wed 7/1

16:30-20:00

1 stop3h 30m

Donegal

Fri 9/1

14:30-08:35

2 stops18h 05m

£486

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Fri 23/1

06:35-20:00

2 stops13h 25m

Donegal

Sun 25/1

10:00-21:40

2 stops11h 40m

£598

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Best time to book a flight from Glasgow to Donegal

Have a flexible travel schedule? Discover the best time to fly to Donegal from Glasgow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Glasgow to Donegal

What is the cheapest month to book a flight from Glasgow to Donegal?

Currently, November is the cheapest month in which you can book a flight from Glasgow to Donegal (average of £28). Flying from Glasgow to Donegal in March is currently the most expensive (average of £266). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GLA to CFN?

Find hourly flight availability from Glasgow to Donegal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 December 2025.

It’s optimal to fly from Glasgow to Donegal in the afternoon. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight at midday.

Reviews of airlines servicing Donegal

Get insights into the airlines that provide service to Donegal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Donegal. Reviews last updated 24 December 2025.
Read reviews from past customers who have flown with Aer Lingus from Glasgow to Donegal. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,412 reviews
Check prices

Food

6.6

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.4

Comfort

7.1

Reviews

1 / 20
4.0
Okay

Catherine,Dec 2025

AGP - DUB

Flight out to Malaga was terrific on A330 but flight back on A320 no where as good. Seat was uncomfortable, sweet wrappers & toilet paper on the floor at my seat. Rubbish in holder of seat in front. All unpleasant. Flight itself was fine & crew otherwise very good.
Aer Lingus
7.2
Good
1,412 reviews
Aer Lingus
7.2
Good
1,412 reviews
Check prices

Food

6.6

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.4

Comfort

7.1

Reviews

1 / 20
4.0
Okay

Catherine,Dec 2025

AGP - DUB

Flight out to Malaga was terrific on A330 but flight back on A320 no where as good. Seat was uncomfortable, sweet wrappers & toilet paper on the floor at my seat. Rubbish in holder of seat in front. All unpleasant. Flight itself was fine & crew otherwise very good.

Related info for your journey

Find useful and relevant information for your journey from Glasgow to Donegal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Donegal from Glasgow?

    Donegal (CFN), located 28.5 mi from the city center, is the airport you fly into when you book flights from Glasgow to Donegal. 2 airlines have flights to Donegal from Glasgow on a regular basis. Booking flights from Glasgow to Donegal should not be difficult; the airport handles an average of 0 inbound flights from Glasgow per day.

  • How long is the flight from Glasgow to Donegal?

    A quick flight from Glasgow to Donegal can take about 1h. Loganair provides one of the quickest options available for as low as £160. There are 163 mi between Glasgow and Donegal. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Glasgow to Donegal round-trip?

    Aer Lingus, at £120, was found to be the cheapest airline from Glasgow to Donegal. An alternate airline flying to your destination would be Loganair.

  • Can I find deals for flights from Glasgow to Donegal that include hotel bookings?

    Yes. In addition to deals on Glasgow to Donegal flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow to Donegal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow to Donegal.

  • Can I find deals for business class flights from Glasgow to Donegal?

    Yes. Cheapflights offers flight deals from Glasgow to Donegal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Glasgow to Donegal?

    Currently, November is the cheapest month in which you can book a flight from Glasgow to Donegal (average of £28). Flying from Glasgow to Donegal in March is currently the most expensive (average of £266). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Donegal?

Book flights to Donegal if you plan to visit one of these locations
Bundoran
Letterkenny
Killybegs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Glasgow to Donegal

Discover the top 2 airlines that operate flights from Glasgow to Donegal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 24 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£120Average£205FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LoganairCheapest£154Average£192FlexibilityNo cancel feeOn-time79%
Search Loganair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Glasgow to Donegal?

When you search for this flight from Glasgow to Donegal, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Glasgow to Donegal?

Millions of users choose and trust Cheapflights to book the best flight deals from Glasgow to Donegal for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Glasgow to Donegal with no change fees?

Certainly. Search results for flights to Donegal from Glasgow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Glasgow to Donegal become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Donegal from Glasgow today and book when prices fit your budget.

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