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.

£64+ Cheap Flights from Glasgow Intl Airport to Donegal

Cheap flight deals from Glasgow Intl to Donegal

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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 24 October 2026.

Thu 19/1113:55 -

1 stop6h 05m

Sun 22/1107:55 -

1 stop4h 50m

Deal found 19/10£120

Sun 27/1222:25 -

1 stop21h 35m

Wed 30/1214:30 -

1 stop18h 30m

Deal found 22/10£123

Sun 25/1022:25 -

1 stop21h 35m

Sat 31/1014:30 -

1 stop5h 55m

Deal found 20/10£150

Thu 5/1113:55 -

1 stop6h 05m

Sun 8/1107:55 -

1 stop6h 25m

Deal found 23/10£158

Thu 22/1009:05 -

1 stop10h 55m

Sat 31/1014:30 -

1 stop5h 55m

Deal found 20/10£162

Find flight deals from Glasgow Intl to Donegal

Round-trip from	£123
One-way from	£64

27/12-30/12
2 total stops
40h 05m total
Glasgow to Donegal

Search Deals

28/1-31/12
1 total stop
4h 35m 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.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowDonegal

GLA Glasgow Intl - CFN Donegal

GLACFN

Glasgow Intl

Fri 29/1

21:50-20:00

1 stop22h 10m

Donegal

Wed 31/12

00:00-00:00

Nonstop0h 00m

£68

GlasgowDonegal

GLA Glasgow Intl - CFN Donegal

GLACFN

Glasgow Intl

Fri 4/12

15:55-20:00

1 stop4h 05m

Donegal

Wed 31/12

00:00-00:00

Nonstop0h 00m

£70

GlasgowDonegal

GLA Glasgow Intl - CFN Donegal

GLACFN

Glasgow Intl

Sun 31/1

07:25-20:00

1 stop12h 35m

Donegal

Wed 31/12

00:00-00:00

Nonstop0h 00m

£86

Fastest return journey

GlasgowDonegal

GLA Glasgow Intl - CFN Donegal

GLACFN

Glasgow Intl

Sun 31/1

17:45-18:45

Nonstop1h 00m

Donegal

Wed 31/12

00:00-00:00

Nonstop0h 00m

£115

GlasgowDonegal

GLA Glasgow Intl - CFN Donegal

GLACFN

Glasgow Intl

Thu 19/11

13:55-20:00

1 stop6h 05m

Donegal

Sun 22/11

07:55-12:45

1 stop4h 50m

£120

GlasgowDonegal

GLA Glasgow Intl - CFN Donegal

GLACFN

Glasgow Intl

Sun 1/11

08:00-20:00

2 stops12h 00m

Donegal

Wed 31/12

00:00-00:00

Nonstop0h 00m

£136

GlasgowDonegal

GLA Glasgow Intl - CFN Donegal

GLACFN

Glasgow Intl

Sun 1/11

17:45-18:45

Nonstop1h 00m

Donegal

Wed 31/12

00:00-00:00

Nonstop0h 00m

£140

GlasgowDonegal

GLA Glasgow Intl - CFN Donegal

GLACFN

Glasgow Intl

Thu 28/1

19:20-20:00

2 stops24h 40m

Donegal

Wed 31/12

00:00-00:00

Nonstop0h 00m

£145

GlasgowDonegal

GLA Glasgow Intl - CFN Donegal

GLACFN

Glasgow Intl

Thu 5/11

13:55-20:00

1 stop6h 05m

Donegal

Sun 8/11

07:55-14:20

1 stop6h 25m

£158

GlasgowDonegal

GLA Glasgow Intl - CFN Donegal

GLACFN

Glasgow Intl

Sun 27/12

22:25-14:00

1 stop15h 35m

Donegal

Wed 30/12

15:45-16:45

Nonstop1h 00m

£164

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 13 resultsSorted 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

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Top airline flying from Glasgow Intl to Donegal

Airline	Cheapest	Average	Flexibility	On-time
Loganair	Cheapest£167	Average£209	FlexibilityNo cancel fee	On-time79%	Search Loganair flights

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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.

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Cheap flights from Glasgow Intl Airport to Donegal from £64

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/1. 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 24 October 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 24 October 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 24 October 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 24 October 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 24 October 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 24 October 2026.

Last-minute flights from Glasgow Intl to DonegalDiscover last-minute flight deals from Glasgow Intl to Donegal. Data last updated 24 October 2026 and is based on user searches.

Discover last-minute flight deals from Glasgow Intl to Donegal. Data last updated 24 October 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 24 October 2026.

Search for one-way flight options from Glasgow Intl to Donegal. Find affordable one-way fares based on user searches. Data last updated 24 October 2026.

Find flight deals from Glasgow Intl to Donegal

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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?

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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 24 October 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 24 October 2026.

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Top airline flying from Glasgow Intl to Donegal

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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?

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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 24 October 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 24 October 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 24 October 2026.

Last-minute flights from Glasgow Intl to Donegal
Discover last-minute flight deals from Glasgow Intl to Donegal. Data last updated 24 October 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 24 October 2026.