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Cheap flights from Edinburgh to Donegal from £142

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — CFN
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Edinburgh to Donegal

Enter your travel dates to find the best prices.

Best flights from Edinburgh to Donegal
Discover carefully curated flight deals from Edinburgh to Donegal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 December 2025.

Sun 18/108:20EDI - CFN
1 stop4h 15mAer Lingus
Sun 25/110:00CFN - EDI
1 stop4h 45mAer Lingus
Deal found 4/12£142
Sun 18/109:00EDI - CFN
2 stops29h 00mMultiple Airlines
Sun 25/113:00CFN - EDI
1 stop8h 20mMultiple Airlines
Deal found 4/12£160
Sat 17/111:00EDI - CFN
2 stops9h 00mBritish Airways
Tue 20/114:30CFN - EDI
2 stops17h 20mBritish Airways
Deal found 2/12£434

Find flight deals from Edinburgh to Donegal

Discover tips and strategies to find the most affordable flight options for your journey from Edinburgh (EDI) to Donegal (CFN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 December 2025.

Round-trip from

£142

Popular in

September

Cheapest in

July

Average price

£277
Aer Lingus
  • Aer Lingus
  • 18/1-25/1
  • 2 total stops
  • 9h 00m total
  • Edinburgh to Donegal
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£49 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Edinburgh 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, Cheapflights users made 858,174 searches. Data last updated 5 December 2025.
Use the filters below to find and compare flights from Edinburgh to Donegal that are best for you.

Fly from

Edinburgh

Fly to

Donegal

Route

Depart

Return

Price

EdinburghDonegal

EDI - CFN

EDICFN

Edinburgh Turnhouse

Sun 18/1

08:20-12:35

1 stop4h 15m

Donegal

Sun 25/1

10:00-14:45

1 stop4h 45m

£142

EdinburghDonegal

EDI - CFN

EDICFN

Edinburgh Turnhouse

Sun 18/1

09:00-14:00

2 stops29h 00m

Donegal

Sun 25/1

13:00-21:20

1 stop8h 20m

£160

EdinburghDonegal

EDI - CFN

EDICFN

Edinburgh Turnhouse

Sat 17/1

11:00-20:00

2 stops9h 00m

Donegal

Tue 20/1

14:30-07:50

2 stops17h 20m

£434

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Best time to book a flight from Edinburgh to Donegal

Have a flexible travel schedule? Discover the best time to fly to Donegal from Edinburgh with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Edinburgh to Donegal

What is the cheapest month to book a flight from Edinburgh to Donegal?

Currently, November is the cheapest month in which you can book a flight from Edinburgh to Donegal (average of £28). Flying from Edinburgh to Donegal in March is currently the most expensive (average of £88). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Donegal

Get insights into the airlines that provide service to Donegal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Donegal. Reviews last updated 5 December 2025.
Check out reviews from past customers who have flown with Aer Lingus from Edinburgh to Donegal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.2
Good
1,385 reviews
Check prices

Boarding

7.4

Food

6.6

Entertainment

6.9

Crew

8.0

Comfort

7.1

Overall

7.2

Reviews

1 / 20
6.0
Good

David,Oct 2025

LIS - DUB

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. A little interpersonal communication training could help this man. Other than those two issues, the flight was fine.
Aer Lingus
7.2
Good
1,385 reviews
Aer Lingus
7.2
Good
1,385 reviews
Check prices

Boarding

7.4

Food

6.6

Entertainment

6.9

Crew

8.0

Comfort

7.1

Overall

7.2

Reviews

1 / 20
6.0
Good

David,Oct 2025

LIS - DUB

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. A little interpersonal communication training could help this man. Other than those two issues, the flight was fine.

Related info for your journey

Find useful and relevant information for your journey from Edinburgh to Donegal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Edinburgh to Donegal?

    Aer Lingus and British Airways can get you from Edinburgh to Donegal in just under 4h 15m. Your travel time can differ by up to 4h 45m. Airlines will cover a distance of 204 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Edinburgh to Donegal round-trip?

    Aer Lingus, at £138, was found to be the cheapest airline from Edinburgh to Donegal.. You may be able to fly from Edinburgh to Donegal for 54% less than the average price by searching for this airline.

  • Can I find deals for flights from Edinburgh to Donegal that include hotel bookings?

    Yes. In addition to deals on Edinburgh to Donegal flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Edinburgh to Donegal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Edinburgh to Donegal.

  • Can I find deals for business class flights from Edinburgh to Donegal?

    Yes. Cheapflights offers flight deals from Edinburgh 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.

  • What is the cheapest month to book a flight from Edinburgh to Donegal?

    Currently, November is the cheapest month in which you can book a flight from Edinburgh to Donegal (average of £28). Flying from Edinburgh to Donegal in March is currently the most expensive (average of £88). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Donegal?

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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Edinburgh to Donegal

Discover the top airline that operate flights from Edinburgh to Donegal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£138Average£264FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Edinburgh to Donegal?

When you search for this flight from Edinburgh to Donegal, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Edinburgh to Donegal?

Millions of users choose and trust Cheapflights to book the best flight deals from Edinburgh to Donegal for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Edinburgh to Donegal with no change fees?

Certainly. Search results for flights to Donegal from Edinburgh shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Edinburgh to Donegal become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Donegal from Edinburgh today and book when prices fit your budget.

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