In terms of precipitation, rainfall in Donegal ranges from 58.0 - 118.0 inches per month. October is typically the wettest month, when rainfall can reach 118.0 mm. April is typically the driest time to visit Donegal when rainfall is around 58.0 mm.

If weather is an important factor for your trip to Donegal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 14.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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

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

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

Donegal (CFN) is the airport you will fly into if you book a flight from Glasgow Intl to Donegal. You should not have trouble finding flights to Donegal from Glasgow Intl; the airport handles an average of 0 inbound flights from Glasgow Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Donegal airport from Glasgow Intl. It is only a 28.5 mi journey from Donegal (CFN) to Donegal’s city center.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Glasgow Intl 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.

£65+ Cheap Flights from Glasgow Intl Airport to Donegal

Cheap flight deals from Glasgow Intl to Donegal

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Glasgow Intl to Donegal
Explore the most affordable flight options available from Glasgow Intl to Donegal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Tue 15/916:05 -

1 stop3h 55m

Tue 22/907:55 -

1 stop7h 45m

Deal found 8/9£112

Thu 29/1009:25 -

1 stop10h 35m

Sun 1/1107:55 -

1 stop3h 40m

Deal found 10/9£123

Mon 14/922:20 -

2 stops15h 40m

Thu 17/914:30 -

2 stops19h 10m

Deal found 6/9£138

Wed 14/1015:55 -

1 stop4h 05m

Sat 17/1014:30 -

1 stop7h 05m

Deal found 6/9£169

Find flight deals from Glasgow Intl to Donegal

Round-trip from	£123
One-way from	£65

Aer Lingus
29/10-1/11
2 total stops
14h 15m total
Glasgow to Donegal

Search Deals

7/10-31/12
1 total stop
15h 25m total
Glasgow to Donegal

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Glasgow Intl Airport to Donegal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowDonegal

GLA Glasgow Intl - CFN Donegal

GLACFN

Glasgow Intl

Wed 7/10

22:35-14:00

1 stop15h 25m

Donegal

Wed 31/12

00:00-00:00

Nonstop0h 00m

£65

GlasgowDonegal

GLA Glasgow Intl - CFN Donegal

GLACFN

Glasgow Intl

Wed 16/12

09:55-14:00

1 stop28h 05m

Donegal

Wed 31/12

00:00-00:00

Nonstop0h 00m

£74

Fastest return journey

GlasgowDonegal

GLA Glasgow Intl - CFN Donegal

GLACFN

Glasgow Intl

Wed 7/10

14:15-15:15

Nonstop1h 00m

Donegal

Wed 31/12

00:00-00:00

Nonstop0h 00m

£101

GlasgowDonegal

GLA Glasgow Intl - CFN Donegal

GLACFN

Glasgow Intl

Wed 16/12

14:15-15:15

Nonstop1h 00m

Donegal

Wed 31/12

00:00-00:00

Nonstop0h 00m

£104

GlasgowDonegal

GLA Glasgow Intl - CFN Donegal

GLACFN

Glasgow Intl

Thu 29/10

09:25-20:00

1 stop10h 35m

Donegal

Sun 1/11

07:55-11:35

1 stop3h 40m

£123

GlasgowDonegal

GLA Glasgow Intl - CFN Donegal

GLACFN

Glasgow Intl

Wed 23/9

07:45-20:00

1 stop12h 15m

Donegal

Sun 27/9

19:15-20:15

Nonstop1h 00m

£173

GlasgowDonegal

GLA Glasgow Intl - CFN Donegal

GLACFN

Glasgow Intl

Wed 14/10

06:00-14:00

2 stops8h 00m

Donegal

Sat 17/10

07:55-11:30

1 stop3h 35m

£186

GlasgowDonegal

GLA Glasgow Intl - CFN Donegal

GLACFN

Glasgow Intl

Mon 19/10

08:35-14:00

1 stop5h 25m

Donegal

Wed 21/10

14:30-08:50

2 stops18h 20m

£450

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Sorted by cheapest first

Best time to book a flight from Glasgow Intl to Donegal

Have a flexible travel schedule? Discover the best time to fly to Donegal from Glasgow Intl with our price prediction graph.

GLA-CFN

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.

Related info for your journey

What airport do you fly into for flights to Donegal from Glasgow Intl?
Donegal (CFN) is the airport you will fly into if you book a flight from Glasgow Intl to Donegal. You should not have trouble finding flights to Donegal from Glasgow Intl; the airport handles an average of 0 inbound flights from Glasgow Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Donegal airport from Glasgow Intl. It is only a 28.5 mi journey from Donegal (CFN) to Donegal’s city center.
Can I find deals for flights from Glasgow Intl to Donegal that include hotel bookings?
Yes. In addition to deals on Glasgow Intl to Donegal flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Glasgow Intl to Donegal?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow Intl to Donegal.
Can I find deals for business class flights from Glasgow Intl to Donegal?
Yes. Cheapflights offers flight deals from Glasgow Intl 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

Letterkenny

Bundoran

Killybegs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Ireland

Flights by cabin class

Other flight options

Other flights from Glasgow Intl

Popular flights

Alternative routes for Glasgow Intl to Donegal

Glasgow Intl to Dublin flights

Glasgow Intl to Cork flights

Prestwick to Dublin flights

Glasgow Intl to Shannon flights

Glasgow Intl to Knock flights

Top airline flying from Glasgow Intl to Donegal

Airline	Cheapest	Average	Flexibility	On-time
Loganair	Cheapest£163	Average£188	FlexibilityNo cancel fee	On-time79%	Search Loganair flights

Fly with Cheapflights

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

When you search for this flight from Glasgow Intl 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 Intl to Donegal?

Cheapflights simply makes it quick and affordable to book flights from Glasgow Intl to Donegal by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Glasgow Intl to Donegal, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Glasgow Intl to Donegal on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.

Cheap flights from Glasgow Intl Airport to Donegal from £65

This is the cheapest retur 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.

Cheap flight deals from Glasgow Intl to Donegal

Cheapest flights from Glasgow Intl to DonegalExplore the most affordable flight options available from Glasgow Intl to Donegal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Explore the most affordable flight options available from Glasgow Intl to Donegal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Glasgow Intl to DonegalDiscover carefully curated flight deals from Glasgow Intl to Donegal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from Glasgow Intl to Donegal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Direct flights from Glasgow Intl to DonegalExplore direct flight options from Glasgow Intl to Donegal based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 September 2026.

Explore direct flight options from Glasgow Intl to Donegal based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 September 2026.

Last-minute flights from Glasgow Intl to DonegalDiscover last-minute flight deals from Glasgow Intl to Donegal. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Glasgow Intl to Donegal. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Glasgow Intl to DonegalSearch for one-way flight options from Glasgow Intl to Donegal. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Glasgow Intl to Donegal. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Find flight deals from Glasgow Intl to Donegal

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Glasgow Intl Airport to Donegal that are best for you.

Best time to book a flight from Glasgow Intl to Donegal

Have a flexible travel schedule? Discover the best time to fly to Donegal from Glasgow Intl with our price prediction graph.

Related info for your journey

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

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

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

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

Travelling to a place near Donegal?

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.

Alternative routes for Glasgow Intl to Donegal

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Donegal by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Ireland

Book a non-stop flight to one of these other cities located in Ireland.

Search flights from Glasgow Intl to Donegal by cabin class

Find flights from Glasgow Intl to Donegal, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Glasgow Intl and Donegal flights

Browse other Glasgow Intl and Donegal flight options. Last updated on 10 September 2026.

Other flights from Glasgow Intl

Browse through other flights departing from Glasgow Intl. Flights are based on user searches made on Cheapflights and were last updated on 10 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top airline flying from Glasgow Intl to Donegal

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Glasgow Intl to Donegal
Explore the most affordable flight options available from Glasgow Intl to Donegal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Glasgow Intl to Donegal
Discover carefully curated flight deals from Glasgow Intl to Donegal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Direct flights from Glasgow Intl to Donegal
Explore direct flight options from Glasgow Intl to Donegal based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 September 2026.

Last-minute flights from Glasgow Intl to Donegal
Discover last-minute flight deals from Glasgow Intl to Donegal. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Glasgow Intl to Donegal
Search for one-way flight options from Glasgow Intl to Donegal. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.