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Cheap flights from Glasgow Intl Airport to Donegal from £421

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow Intl Airport to Donegal departing on 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Glasgow Intl Airport to Donegal

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
09:20 - 20:00GLA-CFN
10h 40m2 stops
British Airways Logo
07:55 - 18:15CFN-GLA
10h 20m2 stops
£421British Airways
Find Deal
Sun, 8 Feb - Wed, 11 Feb
British Airways Logo
09:20 - 20:00GLA-CFN
10h 40m2 stops
British Airways Logo
07:55 - 15:50CFN-GLA
7h 55m2 stops
£422British Airways
Find Deal
Sun, 8 Feb - Wed, 11 Feb
British Airways Logo
09:20 - 20:00GLA-CFN
10h 40m2 stops
British Airways Logo
07:55 - 19:40CFN-GLA
11h 45m1 stop
£435British Airways
Find Deal
Sun, 8 Feb - Wed, 11 Feb
British Airways Logo
10:20 - 20:00GLA-CFN
9h 40m2 stops
British Airways Logo
07:55 - 19:40CFN-GLA
11h 45m1 stop
£435British Airways
Find Deal
Sun, 8 Feb - Wed, 11 Feb
British Airways Logo
05:55 - 20:00GLA-CFN
14h 05m2 stops
British Airways Logo
07:55 - 18:15CFN-GLA
10h 20m2 stops
£436British Airways
Find Deal
Sun, 8 Feb - Wed, 11 Feb
British Airways Logo
12:00 - 20:00GLA-CFN
8h 00m1 stop
British Airways Logo
07:55 - 15:50CFN-GLA
7h 55m2 stops
£438British Airways
Find Deal
Sun, 8 Feb - Wed, 11 Feb
British Airways Logo
12:00 - 20:00GLA-CFN
8h 00m1 stop
British Airways Logo
14:30 - 19:40CFN-GLA
5h 10m1 stop
£450British Airways
Find Deal
Sun, 8 Feb - Wed, 11 Feb
British Airways Logo
12:00 - 20:00GLA-CFN
8h 00m1 stop
British Airways Logo
14:30 - 19:40CFN-GLA
5h 10m1 stop
£451British Airways
Find Deal
Sun, 8 Feb - Wed, 11 Feb
British Airways Logo
08:20 - 12:35GLA-CFN
4h 15m1 stop
British Airways Logo
14:30 - 19:40CFN-GLA
5h 10m1 stop
£452British Airways
Find Deal
Sun, 8 Feb - Wed, 11 Feb

British Airways flights from Glasgow Intl Airport to Donegal

Our best British Airways deals on Glasgow Intl Airport to Donegal flight tickets
British Airways
8 Feb
GLA09:20Glasgow Intl
10h 40m
2 stops
CFN20:00Donegal
11 Feb
CFN07:55Donegal
10h 20m
2 stops
GLA18:15Glasgow Intl
£421
Find similar
British Airways
8 Feb
GLA09:20Glasgow Intl
10h 40m
2 stops
CFN20:00Donegal
11 Feb
CFN07:55Donegal
7h 55m
2 stops
GLA15:50Glasgow Intl
£422
Find similar
British Airways
8 Feb
GLA09:20Glasgow Intl
10h 40m
2 stops
CFN20:00Donegal
11 Feb
CFN07:55Donegal
11h 45m
1 stop
GLA19:40Glasgow Intl
£435
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow Intl Airport 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, momondo users made 279,928 searches. Data last updated 7 November 2025.
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

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sun 8/2

09:20-20:00

2 stops10h 40m

Donegal

Wed 11/2

07:55-18:15

2 stops10h 20m

£421

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sun 8/2

09:20-20:00

2 stops10h 40m

Donegal

Wed 11/2

07:55-15:50

2 stops7h 55m

£422

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sun 8/2

09:20-20:00

2 stops10h 40m

Donegal

Wed 11/2

07:55-19:40

1 stop11h 45m

£435

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sun 8/2

10:20-20:00

2 stops9h 40m

Donegal

Wed 11/2

07:55-19:40

1 stop11h 45m

£435

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sun 8/2

05:55-20:00

2 stops14h 05m

Donegal

Wed 11/2

07:55-18:15

2 stops10h 20m

£436

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sun 8/2

12:00-20:00

1 stop8h 00m

Donegal

Wed 11/2

07:55-15:50

2 stops7h 55m

£438

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sun 8/2

12:00-20:00

1 stop8h 00m

Donegal

Wed 11/2

14:30-19:40

1 stop5h 10m

£450

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sun 8/2

12:00-20:00

1 stop8h 00m

Donegal

Wed 11/2

14:30-19:40

1 stop5h 10m

£451

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sun 8/2

08:20-12:35

1 stop4h 15m

Donegal

Wed 11/2

14:30-19:40

1 stop5h 10m

£452

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Donegal from

How to get the cheapest flight ticket from Glasgow Intl Airport to Donegal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Donegal?

The cheapest day to depart on your flight to Donegal is on a Sunday when prices can be found for as low as £180. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around £413. These prices are subject to change though, so be sure to set up a Price Alert for flights to Donegal.

What is the cheapest time of day to depart on your flight to Donegal?

Flying to Donegal from Glasgow Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £180 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Donegal is in the morning when prices are around £231.

What is the cheapest Glasgow Intl to Donegal flight route?

Fly from Glasgow Intl to Donegal for the best Glasgow Intl - Donegal flight prices

What cabin class options are available on Glasgow Intl to Donegal flights?

There is only 1 cabin class available to choose from on Glasgow Intl to Donegal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Glasgow Intl Airport to Donegal

Are you open to changing your travel dates? Check out the ideal times to fly from Glasgow Intl Airport to Donegal according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Glasgow Intl Airport to Donegal (GLA to CFN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow Intl Airport to Donegal

Direct flights

None
There are no direct flights from Glasgow Intl Airport to Donegal. There are no popular flight routes from Glasgow Intl Airport to Donegal.
Search flight deals

  • How far is Glasgow Intl to Donegal by plane?

    A flight from Glasgow Intl to Donegal will travel around 167.3 mi. By plane, this route typically takes 4h 15m.

  • When did momondo last update prices for flights from Glasgow Intl Airport to Donegal Airport?

    Prices for flights from Glasgow Intl Airport to Donegal Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Glasgow Intl Airport to Donegal Airport?

  • How old do you have to be to fly from Glasgow Intl Airport to Donegal Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Glasgow Intl Airport to Donegal Airport.

  • What documentation or ID do you need to fly to Donegal Airport?

    The necessary travel and health documents for your Donegal Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Glasgow Intl Airport to Donegal?

  • What is the most popular airline from Glasgow Intl Airport to Donegal?

Best airlines flying from Glasgow Intl Airport to Donegal

Compare and see reviews for airlines that fly from Glasgow Intl Airport to Donegal with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom £123Free CancellationRating
7.2
1,365 reviews
Search Aer Lingus flights
LoganairPriceFrom £147Free CancellationRating
0.0
0 reviews
Search Loganair flights

Travelling to a place near Donegal?

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

Why use momondo?

Why should I use momondo to find a flight deal from Glasgow to Donegal?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Glasgow to Donegal. momondo saves you time and could save you money on your trip.

Can I find flights from Glasgow to Donegal with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Glasgow to Donegal flights to just show those with flexible booking policies.

How can momondo help me find flights from Glasgow to Donegal?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Donegal from Glasgow.

I’m not ready to book a flight from Glasgow to Donegal right now. Can momondo alert me if prices change?

Price alerts on flights to Donegal from Glasgow are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Donegal trip

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