$208 Cheap Flights from Edinburgh (EDI) to Donegal (CFN)

View $208 flight on Sat, Jan 10, 2026Opens in a new window

Popular airlines from Edinburgh Airport (EDI) to Donegal (CFN)

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Cheap Flights from Edinburgh to Donegal (EDI-CFN)

Prices were available within the past 7 days and start at $208 for one-way flights and $392 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Sat, Jan 10 - Sat, Jan 17
EDI
Edinburgh
CFN
Donegal
$392 Roundtrip, found 8 hours ago
$392
Roundtrip
found 8 hours ago
Select Aer Lingus flight, departing Sat, Jan 10 from Edinburgh to Donegal, returning Sat, Jan 17, priced at $392 found 8 hours ago
Aer Lingus
Sat, Jan 10 - Sat, Jan 17
EDI
Edinburgh
CFN
Donegal
$399 Roundtrip, found 8 hours ago
$399
Roundtrip
found 8 hours ago
Select Aer Lingus flight, departing Sat, Jan 10 from Edinburgh to Donegal, returning Sat, Jan 17, priced at $399 found 8 hours ago
Aer Lingus
Sat, Jan 10 - Sat, Jan 17
EDI
Edinburgh
CFN
Donegal
$406 Roundtrip, found 8 hours ago
$406
Roundtrip
found 8 hours ago
Select Aer Lingus flight, departing Sat, Jan 10 from Edinburgh to Donegal, returning Sat, Jan 17, priced at $406 found 8 hours ago
British Airways
Sat, Jan 10 - Sat, Jan 17
EDI
Edinburgh
CFN
Donegal
$492 Roundtrip, found 8 hours ago
$492
Roundtrip
found 8 hours ago
Select British Airways flight, departing Sat, Jan 10 from Edinburgh to Donegal, returning Sat, Jan 17, priced at $492 found 8 hours ago
British Airways
Sat, Jan 10 - Sat, Jan 17
EDI
Edinburgh
CFN
Donegal
$500 Roundtrip, found 8 hours ago
$500
Roundtrip
found 8 hours ago
Select British Airways flight, departing Sat, Jan 10 from Edinburgh to Donegal, returning Sat, Jan 17, priced at $500 found 8 hours ago
Aer Lingus
Sat, Jan 10 - Sat, Jan 17
EDI
Edinburgh
CFN
Donegal
$522 Roundtrip, found 8 hours ago
$522
Roundtrip
found 8 hours ago
Select Aer Lingus flight, departing Sat, Jan 10 from Edinburgh to Donegal, returning Sat, Jan 17, priced at $522 found 8 hours ago
Aer Lingus
Sat, Jan 10 - Sat, Jan 17
EDI
Edinburgh
CFN
Donegal
$529 Roundtrip, found 8 hours ago
$529
Roundtrip
found 8 hours ago
Select Aer Lingus flight, departing Sat, Jan 10 from Edinburgh to Donegal, returning Sat, Jan 17, priced at $529 found 8 hours ago
British Airways
Sat, Jan 10 - Sat, Jan 17
EDI
Edinburgh
CFN
Donegal
$593 Roundtrip, found 8 hours ago
$593
Roundtrip
found 8 hours ago
Select British Airways flight, departing Sat, Jan 10 from Edinburgh to Donegal, returning Sat, Jan 17, priced at $593 found 8 hours ago

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Flights from Edinburgh (EDI) to Donegal (CFN)
Origin airport
Edinburgh
Destination airport
Donegal
Roundtrip price
$391
Distance
204 mi

Edinburgh to Donegal Flights

The cheapest times to fly from Edinburgh to Donegal

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Edinburgh to Donegal are during the month of January. You can find some of the cheapest flights from Edinburgh to Donegal with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Edinburgh to Donegal

Sunday is one of the best days to book for cheap flights from Edinburgh to Donegal: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Edinburgh to Donegal

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Edinburgh to Donegal in 2025. You can also book with separate airlines for your outbound and return journeys, from $208 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Edinburgh to Donegal flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Edinburgh to Donegal airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Edinburgh Airport (EDI) to Donegal Airport (CFN) cost?
Grab a cheap one-way flight from $208 or cheap return flight from $392 from Edinburgh Airport (EDI) to Donegal Airport (CFN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Edinburgh Airport (EDI) to Donegal Airport (CFN)?
The cheapest month to fly from EDI to CFN is January, when demand is low. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Edinburgh Airport (EDI) to Donegal Airport (CFN)?
To find the cheapest airline that'll fly you from EDI to CFN, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Edinburgh Airport (EDI) to Donegal Airport (CFN)?
Nonstop flights from Edinburgh Airport (EDI) to Donegal Airport (CFN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from EDI to CFN?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on various factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Edinburgh Airport (EDI) to Donegal Airport (CFN)?
To land at Donegal Airport (CFN) on schedule, book a flight that leaves Edinburgh Airport (EDI) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Edinburgh Airport (EDI) to Donegal Airport (CFN) last-minute?
Booking your plane ticket from EDI to CFN shortly before your trip is generally more expensive. However, if you're flexible with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book an EDI to CFN flight and hotel package?
You'll typically save money by securing an EDI to CFN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your ideal accommodations and flights, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Edinburgh Airport (EDI) to Donegal Airport (CFN)?
You can usually reschedule or cancel your EDI to CFN flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.