Find flights
Deals
When to book
FAQs

Cheap flights from Glasgow to Donegal from £63

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — CFN
19 Jul — 26 Jul1
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 19 June 2026.

Mon 13/709:25
GLA
-
CFN
1 stop10h 35m
Multiple Airlines
Mon 20/714:30
CFN
-
GLA
2 stops18h 15m
Multiple Airlines
Deal found 15/6£139
Sat 8/814:00
GLA
-
CFN
1 stop6h 00m
Multiple Airlines
Sun 9/814:30
CFN
-
GLA
1 stop18h 25m
Multiple Airlines
Deal found 18/6£146
Sat 11/713:20
GLA
-
CFN
1 stop6h 40m
Aer Lingus
Sun 12/707:55
CFN
-
GLA
1 stop3h 35m
Aer Lingus
Deal found 14/6£161
Sat 8/813:20
GLA
-
CFN
1 stop6h 40m
Aer Lingus
Sun 9/807:55
CFN
-
GLA
1 stop7h 30m
Aer Lingus
Deal found 18/6£161
Sat 11/722:00
GLA
-
CFN
1 stop16h 00m
Multiple Airlines
Sun 12/719:15
CFN
-
GLA
Nonstop1h 00m
Multiple Airlines
Deal found 14/6£192
Wed 24/615:40
GLA
-
CFN
1 stop4h 20m
Multiple Airlines
Fri 26/614:30
CFN
-
GLA
1 stop16h 45m
Multiple Airlines
Deal found 17/6£206
Mon 22/621:25
GLA
-
CFN
1 stop16h 35m
Multiple Airlines
Fri 26/614:30
CFN
-
GLA
1 stop16h 45m
Multiple Airlines
Deal found 15/6£221
Sat 22/814:25
GLA
-
CFN
Nonstop1h 00m
Loganair
Wed 26/815:45
CFN
-
GLA
Nonstop1h 00m
Loganair
Deal found 18/6£232

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 19 June 2026.

Round-trip from

£139

One-way from

£63
13/7-20/7
  • 13/7-20/7
  • 3 total stops
  • 28h 50m total
  • Glasgow to Donegal
Search Deals
22/9
  • 22/9
  • 1 total stop
  • 3h 55m 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 19 June 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

Mon 13/7

09:25-20:00

1 stop10h 35m

Donegal

Mon 20/7

14:30-08:45

2 stops18h 15m

£139

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sat 11/7

13:20-20:00

1 stop6h 40m

Donegal

Sun 12/7

07:55-11:30

1 stop3h 35m

£161

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sat 11/7

22:00-14:00

1 stop16h 00m

Donegal

Sun 12/7

19:15-20:15

Nonstop1h 00m

£192

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sat 8/8

08:35-14:00

1 stop5h 25m

Donegal

Sun 9/8

14:30-22:50

2 stops8h 20m

£248
Fastest return journey

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sat 8/8

14:25-15:25

Nonstop1h 00m

Donegal

Sun 9/8

19:15-20:15

Nonstop1h 00m

£263

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sat 25/7

17:15-14:00

2 stops20h 45m

Donegal

Tue 28/7

14:30-09:40

2 stops19h 10m

£445
Cheapest one-way

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Tue 22/9

16:05-20:00

1 stop3h 55m

£63

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Wed 23/9

22:35-14:00

1 stop15h 25m

£72

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sat 5/9

22:00-14:00

1 stop16h 00m

£72
Fastest single journey

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sat 5/9

14:25-15:25

Nonstop1h 00m

£117

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Sorted by cheapest first

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 19 June 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 6h 40m. Aer Lingus provides one of the quickest options available for as low as £161. There are 163 mi between Glasgow and Donegal.

  • What is the cheapest airline to fly from Glasgow to Donegal round-trip?

    Loganair, at £165, was found to be the cheapest airline from Glasgow to Donegal..

  • 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 19 June 2026.
AirlineCheapestAverageFlexibilityOn-time
LoganairCheapest£165Average£211FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.