CA $63 Cheap Flight to County Donegal

View CA $63 flight on Fri, Mar 20, 2026Opens in a new window

Popular airlines to County Donegal

  • Aer Lingus

  • British Airways

  • Loganair

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How much is the cheapest flight to County Donegal?

Prices were available within the past 7 days and start at CA $63 for one-way flights and CA $129 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Fri, Mar 6 - Fri, Mar 13
DUB
Dublin
CFN
Donegal
CA $129 Roundtrip, found 2 days ago
CA $129
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Fri, Mar 6 from Dublin to Donegal, returning Fri, Mar 13, priced at CA $129 found 2 days ago
Aer Lingus
Fri, Mar 6 - Tue, Mar 10
DUB
Dublin
CFN
Donegal
CA $129 Roundtrip, found 4 days ago
CA $129
Roundtrip
found 4 days ago
Select Aer Lingus flight, departing Fri, Mar 6 from Dublin to Donegal, returning Tue, Mar 10, priced at CA $129 found 4 days ago
Aer Lingus
Sun, Aug 9 - Sat, Aug 15
DUB
Dublin
CFN
Donegal
CA $142 Roundtrip, found 5 days ago
CA $142
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Sun, Aug 9 from Dublin to Donegal, returning Sat, Aug 15, priced at CA $142 found 5 days ago
Aer Lingus
Wed, Mar 11 - Mon, Mar 16
DUB
Dublin
CFN
Donegal
CA $281 Roundtrip, found 1 day ago
CA $281
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Wed, Mar 11 from Dublin to Donegal, returning Mon, Mar 16, priced at CA $281 found 1 day ago
Aer Lingus
Sun, Mar 8 - Mon, Mar 16
DUB
Dublin
CFN
Donegal
CA $286 Roundtrip, found 1 day ago
CA $286
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sun, Mar 8 from Dublin to Donegal, returning Mon, Mar 16, priced at CA $286 found 1 day ago
Aer Lingus
Thu, Apr 30 - Mon, May 11
DUB
Dublin
CFN
Donegal
CA $289 Roundtrip, found 1 day ago
CA $289
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Thu, Apr 30 from Dublin to Donegal, returning Mon, May 11, priced at CA $289 found 1 day ago
Loganair
Fri, Apr 24 - Fri, May 1
GLA
Glasgow
CFN
Donegal
CA $338 Roundtrip, found 2 days ago
CA $338
Roundtrip
found 2 days ago
Select Loganair flight, departing Fri, Apr 24 from Glasgow to Donegal, returning Fri, May 1, priced at CA $338 found 2 days ago
British Airways
Fri, Feb 27 - Sun, Mar 1
MAN
Manchester
CFN
Donegal
CA $720 Roundtrip, found 1 day ago
CA $720
Roundtrip
found 1 day ago
Select British Airways flight, departing Fri, Feb 27 from Manchester to Donegal, returning Sun, Mar 1, priced at CA $720 found 1 day ago
Finnair
Mon, Mar 9 - Fri, Mar 13
YUL
Montreal
CFN
Donegal
CA $1,556 Roundtrip, found 1 day ago
CA $1,556
Roundtrip
found 1 day ago
Select Finnair flight, departing Mon, Mar 9 from Montreal to Donegal, returning Fri, Mar 13, priced at CA $1,556 found 1 day ago
American Airlines
Tue, Mar 10 - Sat, Mar 14
BUF
Buffalo
CFN
Donegal
CA $2,366 Roundtrip, found 13 hours ago
CA $2,366
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Tue, Mar 10 from Buffalo to Donegal, returning Sat, Mar 14, priced at CA $2,366 found 13 hours ago

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Trending flights to County Donegal

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Mon, Apr 13 - Tue, Apr 21
YYZ
Toronto
CFN
Donegal
CA $771 Roundtrip, found 6 days ago
CA $771
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Mon, Apr 13 from Toronto to Donegal, returning Tue, Apr 21, priced at CA $771 found 6 days ago

Frequently asked questions

How do I find cheap flights to County Donegal that have flexible change policies?
When it comes to flying these days, flexibility is key. That's why we have a "No change fee" search function to help you track down flexible, low-priced airfares to County Donegal. It's at the top left of your screen under the "Flexible change policies" heading.
How can I find cheap tickets to County Donegal?
One of the best ways to get a hold of cheap tickets to County Donegal is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. It'll bring up the cheapest prices for nearby days. The lowest price for a flight to County Donegal in the last seven days was CA $129. Booking ahead will generally help you walk away with an even bigger bargain.
How much is a flight to County Donegal?
One-way trips departing from Dublin (DUB) sold for just CA $63 in the last seven days. During this time, the price of a return journey to County Donegal ranged between CA $129 and CA $2,366. If you find a fantastic deal, book ASAP — these fares don't hang around for long.
When is the cheapest time to fly to County Donegal?
Try to leave early on in the week to score a bargain airfare to County Donegal. Tuesday is commonly the cheapest day to fly, with Monday right behind it. Saturday often has the most expensive prices. This is because a lot of people choose to kick off their break on a weekend.
How much is a plane ticket to County Donegal?
In the last seven days, airfares ranged between CA $129 and CA $2,366. Scroll through our great deals to County Donegal, pick your favourite and then start packing your things!
What are the best things to do in County Donegal?

  • Bursting with character and cultural allure, Inishowen is a great place to kick off your County Donegal experience. Tour well-known attractions like Malin Head, hit up the stores or eat and drink your way around some of this city's inviting eateries. The choice is yours!
  • Inishowen is known for its oceanic climate. But before you take off, have a look at what the weather will be like during your trip. Rainy, dry, hot or cold, it's smart to come prepared!
  • Make Letterkenny your next stop. It's approximately 40 kilometres to the southwest of Inishowen and home to Letterkenny Leisure Centre, one of the destination's best tourist sights.

What is the best time to go to County Donegal?
If you want to explore County Donegal's main city at its busiest, set out for Letterkenny sometime in May, June and July. Similar to most places in the Northern Hemisphere, summertime here starts June 20, bringing average temperatures of between 9ºC and 17ºC.
What months are the cheapest to book a flight to County Donegal?
Grab your ticket in February for the lowest-priced flights to County Donegal. December is typically the most expensive time to buy a seat.

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Top Travel Tips for Flying to County Donegal

Travel information

County Donegal Flights Information

Airlines serving
Aer Lingus, Loganair, British Airways, American Airlines, Finnair
Roundtrip price
from CA $129
County Donegal Flights Information

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