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Cheap flights from Glasgow to Donegal from £66

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — CFN
31 Aug — 7 Sep1
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 1 August 2026.

Wed 2/907:45
GLA
-
CFN
1 stop6h 15m
Multiple Airlines
Sun 6/907:55
CFN
-
GLA
1 stop25h 00m
Multiple Airlines
Deal found 28/7£133
Wed 9/907:45
GLA
-
CFN
1 stop6h 15m
Multiple Airlines
Sun 13/907:55
CFN
-
GLA
1 stop25h 00m
Multiple Airlines
Deal found 1/8£138
Sat 22/807:40
GLA
-
CFN
1 stop6h 20m
Multiple Airlines
Sun 23/819:15
CFN
-
GLA
Nonstop1h 00m
Multiple Airlines
Deal found 30/7£180
Sat 22/814:25
GLA
-
CFN
Nonstop1h 00m
Loganair
Sun 23/819:15
CFN
-
GLA
Nonstop1h 00m
Loganair
Deal found 30/7£192
Mon 28/1207:50
GLA
-
CFN
1 stop6h 10m
Multiple Airlines
Sat 2/114:30
CFN
-
GLA
1 stop6h 35m
Multiple Airlines
Deal found 30/7£210
Sat 22/808:35
GLA
-
CFN
1 stop5h 25m
Aer Lingus
Sun 23/807:55
CFN
-
GLA
1 stop3h 35m
Aer Lingus
Deal found 30/7£227

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 1 August 2026.

Round-trip from

£133

One-way from

£66
2/9-6/9
  • 2/9-6/9
  • 2 total stops
  • 31h 15m total
  • Glasgow to Donegal
Search Deals
7/10
  • 7/10
  • 1 total stop
  • 15h 25m 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 1 August 2026.
Use the filters below to find and compare flights from Glasgow to Donegal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Wed 2/9

07:45-14:00

1 stop6h 15m

Donegal

Sun 6/9

19:15-20:15

Nonstop1h 00m

£181
Fastest return journey

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sat 22/8

14:25-15:25

Nonstop1h 00m

Donegal

Sun 23/8

19:15-20:15

Nonstop1h 00m

£192

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Wed 9/9

14:15-15:15

Nonstop1h 00m

Donegal

Sun 13/9

19:15-20:15

Nonstop1h 00m

£244

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Tue 20/10

08:35-14:00

1 stop5h 25m

Donegal

Wed 21/10

14:30-10:20

2 stops19h 50m

£447
Cheapest one-way

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Mon 5/10

21:45-14:00

1 stop16h 15m

£68

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Thu 5/11

09:25-14:00

1 stop4h 35m

£68

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sat 10/10

22:00-14:00

1 stop16h 00m

£68

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Fri 6/11

21:50-20:00

1 stop22h 10m

£68
Fastest single journey

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sun 8/11

17:45-18:45

Nonstop1h 00m

£99

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sun 8/11

07:55-20:00

2 stops12h 05m

£108

Flights are sorted by cheapest return flights first.

Deals found on 29/7

Showing 1-10 of 14 resultsSorted by cheapest first
1
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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 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 1 August 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Glasgow to Donegal as you normally would.

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. 1 airline 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 £192. There are 163 mi between Glasgow and Donegal. This flight may include one or multiple stops.

  • 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.

See more FAQs

Travelling to a place near Donegal?

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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Glasgow to Donegal

Discover the top airline 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 1 August 2026.
AirlineCheapestAverageFlexibilityOn-time
LoganairCheapest£164Average£208FlexibilityNo 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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