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Cheap flights from Glasgow to Donegal from €70

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow to Donegal departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Glasgow to Donegal

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:20 - 20:00
GLA
-
CFN
4h 40m
1 stop
Multiple Airlines Logo
14:30 - 21:15
CFN
-
GLA
6h 45m
1 stop
€134Multiple Airlines
Thu, 14 May - Thu, 21 May
Multiple Airlines Logo
07:25 - 14:00
GLA
-
CFN
6h 35m
1 stop
Multiple Airlines Logo
14:30 - 07:55
CFN
-
GLA
17h 25m
1 stop
€154Multiple Airlines
Fri, 1 May - Mon, 4 May
Multiple Airlines Logo
07:25 - 20:00
GLA
-
CFN
12h 35m
1 stop
Multiple Airlines Logo
07:55 - 12:50
CFN
-
GLA
4h 55m
1 stop
€155Multiple Airlines
Fri, 1 May - Mon, 4 May
Multiple Airlines Logo
08:00 - 14:00
GLA
-
CFN
6h 00m
1 stop
Multiple Airlines Logo
14:30 - 08:55
CFN
-
GLA
18h 25m
1 stop
€158Multiple Airlines
Sun, 10 May - Sun, 17 May
Multiple Airlines Logo
16:05 - 20:00
GLA
-
CFN
3h 55m
1 stop
Multiple Airlines Logo
07:55 - 14:55
CFN
-
GLA
7h 00m
1 stop
€167Multiple Airlines
Tue, 1 Sep - Thu, 10 Sep
Multiple Airlines Logo
16:05 - 20:00
GLA
-
CFN
3h 55m
1 stop
Multiple Airlines Logo
07:55 - 15:40
CFN
-
GLA
7h 45m
1 stop
€177Multiple Airlines
Tue, 4 Aug - Tue, 11 Aug
Multiple Airlines Logo
15:20 - 20:00
GLA
-
CFN
4h 40m
1 stop
Multiple Airlines Logo
07:55 - 18:35
CFN
-
GLA
10h 40m
2 stops
€178Multiple Airlines
Thu, 14 May - Thu, 21 May
Multiple Airlines Logo
08:00 - 20:00
GLA
-
CFN
12h 00m
1 stop
Multiple Airlines Logo
07:55 - 09:50
CFN
-
GLA
25h 55m
2 stops
€180Multiple Airlines
Sun, 10 May - Sun, 17 May
Aer Lingus Logo
21:25 - 14:00
GLA
-
CFN
16h 35m
1 stop
Aer Lingus Logo
07:55 - 12:50
CFN
-
GLA
4h 55m
1 stop
€183Aer Lingus
Fri, 1 May - Mon, 4 May
Multiple Airlines Logo
19:00 - 20:00
GLA
-
CFN
25h 00m
2 stops
Multiple Airlines Logo
07:55 - 18:35
CFN
-
GLA
10h 40m
2 stops
€186Multiple Airlines
Thu, 14 May - Thu, 21 May

Aer Lingus flights from Glasgow to Donegal

Our best Aer Lingus deals on Glasgow to Donegal flight tickets
Aer Lingus
1 May
GLA21:25Glasgow Intl
16h 35m
1 stop
CFN14:00Donegal
4 May
CFN07:55Donegal
4h 55m
1 stop
GLA12:50Glasgow Intl
€183
Aer Lingus
1 May
GLA08:35Glasgow Intl
5h 25m
1 stop
CFN14:00Donegal
4 May
CFN07:55Donegal
4h 55m
1 stop
GLA12:50Glasgow Intl
€330
Aer Lingus
1 May
GLA15:55Glasgow Intl
22h 05m
1 stop
CFN14:00Donegal
4 May
CFN07:55Donegal
4h 55m
1 stop
GLA12:50Glasgow Intl
€338

momondo 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, momondo users made 13,528 searches. Data last updated 21 April 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

Thu 14/5

15:20-20:00

1 stop4h 40m

Donegal

Thu 21/5

14:30-21:15

1 stop6h 45m

€134

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Fri 1/5

07:25-14:00

1 stop6h 35m

Donegal

Mon 4/5

14:30-07:55

1 stop17h 25m

€154

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Fri 1/5

07:25-20:00

1 stop12h 35m

Donegal

Mon 4/5

07:55-12:50

1 stop4h 55m

€155

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sun 10/5

08:00-14:00

1 stop6h 00m

Donegal

Sun 17/5

14:30-08:55

1 stop18h 25m

€158
Fastest return journey

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Tue 1/9

16:05-20:00

1 stop3h 55m

Donegal

Thu 10/9

07:55-14:55

1 stop7h 00m

€167

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Tue 4/8

16:05-20:00

1 stop3h 55m

Donegal

Tue 11/8

07:55-15:40

1 stop7h 45m

€177

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Thu 14/5

15:20-20:00

1 stop4h 40m

Donegal

Thu 21/5

07:55-18:35

2 stops10h 40m

€178

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Sun 10/5

08:00-20:00

1 stop12h 00m

Donegal

Sun 17/5

07:55-09:50

2 stops25h 55m

€180

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Fri 1/5

21:25-14:00

1 stop16h 35m

Donegal

Mon 4/5

07:55-12:50

1 stop4h 55m

€183

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Thu 14/5

19:00-20:00

2 stops25h 00m

Donegal

Thu 21/5

07:55-18:35

2 stops10h 40m

€186

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Donegal from

How to get the cheapest flight ticket from Glasgow 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

How many flights depart from Glasgow to Donegal on average per week?

As of April 2026, 2 flights take off from Glasgow and land in Donegal each week. The most common flight departure day for this route is Fri, with 50% of weekly flights taking off on this day.

Cheap Glasgow to Donegal flight deals and tips

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

Fastest flight time

1h 00m

Direct flights

Mon and Sat

Airports in Donegal

1 airport
The fastest flight from Glasgow to Donegal takes 1h 00m
Direct flights go from Glasgow to Donegal on Monday and Saturday. There are no airlines offering direct flights..
There is 1 airport in Donegal. From Glasgow there are direct flights to Donegal (CFN).
Search flight deals

Frequently asked questions about flying from Glasgow to Donegal

  • How far is Glasgow to Donegal by plane?

    The straight-line distance from Glasgow to Donegal is 278.4 km. 1h 00m is a normal flight duration for this route.

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

    Prices for flights from Glasgow to Donegal Airport were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow to Donegal Airport.

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

    The travel and health documents you'll need for your trip to Donegal Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Donegal Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Donegal?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Donegal from Glasgow.

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

Yes. momondo enables you to select and highlight flights to Donegal from Glasgow with this policy.

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

momondo provides multiple filters to help you find the best flight to Donegal from Glasgow. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Donegal, momondo offers a useful price alert feature which will track prices for flights to Donegal from Glasgow and alert you when they change.

An easier way to manage your Donegal trip

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