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Find cheap flights to Donegal from €79

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Donegal departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 18/4
Thu 25/4

Search hundreds of travel sites at once for deals on flights to Donegal

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Donegal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Donegal, as well as popular online travel agencies
In the last 7 days, travellers have searched 47,600,107 times on KAYAK, and here's why:

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Cheap flight deals to Donegal

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Donegal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
18:50 - 20:00DUB-CFN
1h 10mdirect
07:55 - 08:50CFN-DUB
0h 55mdirect
€79Aer Lingus
Find Deal
Mon, 1 Apr - Thu, 4 Apr
11:50 - 12:50DUB-CFN
1h 00mdirect
07:55 - 08:50CFN-DUB
0h 55mdirect
€104Aer Lingus
Find Deal
Thu, 1 Aug - Thu, 8 Aug
18:20 - 13:00DUB-CFN
18h 40m1 stop
07:55 - 08:50CFN-DUB
0h 55mdirect
€338
Find Deal
Thu, 1 Aug - Thu, 8 Aug

Flights to Donegal - Travel Insights & Trends

Get data-powered insights and trends into flights to Donegal to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Donegal?

The average price of all flights to Donegal clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Donegal is Thursday where tickets can be as cheap as €54. On the other hand, the most expensive day to fly is Saturday, where prices are €141 on average.

What is the cheapest month to fly to Donegal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Donegal, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Donegal is October, where tickets cost €64 on average for one-way flights. On the other hand, the most expensive months are January and April, where the average cost of tickets from Ireland is €186 and €131 respectively. For return trips, the best month to travel is October with an average price of €64.

What is the cheapest time of day to fly to Donegal?

The average price for all flights to Donegal depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Donegal is generally in the morning, when flights cost €84 on average. The most expensive time of day to fly to Donegal is generally in the evening, which is peak travel time and where the average cost of a ticket is €87.

How long is the flight to Donegal?

The duration of your flight to Donegal depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular route to Donegal on KAYAK is from Dublin, which takes 4h 50m.

How many direct flights to Donegal are there each day?

There are around 2 direct flights from within Ireland to Donegal every day. Most flights depart in the evening, with 18:00 the most common departure time and 50% of flights departing in the evening.

How many direct flights to Donegal are there each week?

Each week there are around 14 direct flights from within Ireland to Donegal. The most common day for departures is Tuesday, with 14% of flights taking off on this day.

How many long-haul flights are there to Donegal each week?

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Donegal. Instead, there are 14 short-haul flights (up to 3 hour flight duration), with the most arriving from Dublin.

How many cities have direct flights to Donegal?

From Ireland, there are direct flights to Donegal from 1 city. This city is Dublin and there are 14 direct flights each week.

Good to know

Low season

January

High season

April

Cheapest flight

€79
Best time to beat the crowds but there is an average 103% increase in price.
Most popular time to fly (43% more expensive on average)
Flight from Dublin to Donegal

When to book flights to Donegal

Are your dates flexible? Find out the best times to travel to Donegal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Donegal based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Donegal flights

  • How far is Donegal from central Donegal?

    You’ll need to travel 46 km to reach the Donegal city centre from Donegal.

  • What is the name of Donegal’s airport?

    When flying to Donegal, you'll arrive at Donegal (CFN). The airport is also known as Donegal.

  • How much is a flight to Donegal?

    On average, a flight to Donegal costs €41. The cheapest price found on KAYAK in the last 2 weeks cost €27 and departed from Dublin Airport.

  • How does KAYAK find such low prices on flights to Donegal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Donegal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Donegal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Donegal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Donegal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Donegal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Donegal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Donegal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Donegal

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Donegal flight deals.

Prefer to fly direct to Donegal?

Find which airlines fly direct to Donegal, which days they fly and book direct flights.

Direct departures

Ireland to Donegal

Monday

Aer Lingus, British Airways

Aer Lingus, British Airways

Tuesday

Aer Lingus, British Airways

Aer Lingus, British Airways

Wednesday

Aer Lingus, British Airways, Loganair

Aer Lingus, British Airways, +1 more

Thursday

Aer Lingus, British Airways

Aer Lingus, British Airways

Friday

Aer Lingus, British Airways, Loganair

Aer Lingus, British Airways, +1 more

Saturday

Aer Lingus, British Airways

Aer Lingus, British Airways

Sunday

Aer Lingus, British Airways, Loganair

Aer Lingus, British Airways, +1 more

See more direct flights

Direct returns

Donegal to Ireland

Monday

Aer Lingus, British Airways

Aer Lingus, British Airways

Tuesday

Aer Lingus, British Airways

Aer Lingus, British Airways

Wednesday

Aer Lingus, British Airways, Loganair

Aer Lingus, British Airways, +1 more

Thursday

Aer Lingus, British Airways

Aer Lingus, British Airways

Friday

Aer Lingus, British Airways, Loganair

Aer Lingus, British Airways, +1 more

Saturday

Aer Lingus, British Airways

Aer Lingus, British Airways

Sunday

Aer Lingus, British Airways, Loganair

Aer Lingus, British Airways, +1 more

See more direct flights
See more direct flights

Top airline flying to Donegal

Need help choosing which airline to fly with to Donegal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to KAYAK reviews.
7.2
Aer LingusOverall score based on 1404 reviews
74boarding
71comfort
80crew
71entertainment
67food
73overall
Airline reviews

There were a lot of empty rows. As a single passenger I should not have been seated with 2 others. The WiFi didn’t work. The Kosher meal was awful.

Read more about Aer Lingus

There were a lot of empty rows. As a single passenger I should not have been seated with 2 others. The WiFi didn’t work. The Kosher meal was awful.

Both flights were delayed due to maintenance issues. Because they where late boarding all four of our bags where left behind on our last connecting flight.

Aer Lingus interior is not the cleanest. I've seen crumbs on the seat and wrappers on the floor when I boarded

Flightl was good and on time. Only problem was the quality of the air in the cabin,didn’t appear to be clearing the air circulation.

The transatlantic flight was wonderful. The regional reminded me of jet blue. Crazy and packed. Not enough overhead space and tough on elderly.

They lost my baggage on my connecting flight and we’re an hour late so I nearly missed it

Thankfully not a full flight so although my headphone jack wasn’t working 100% on my window seat, I was able to move to the aisle seat. Food was fine, nothing great but tasty enough. Crew were friendly and made enough rounds. Always have a decent experience with Aer Lingus

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Staff are so nice and friendly, plane was very clean and plenty of leg room

It was cold the whole flight. Luckily had Ski-Jacket with hoodie. The food was just boiled macaroni in 'ketchup'. Better bring your own BigMac. Assisted Boarding was SUPERB!

Book Cheap Donegal Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Donegal found on KAYAK in the last 72 hours.
1/4Mon
directAer Lingus
1h 10mDUB-CFN
4/4Thu
directAer Lingus
0h 55mCFN-DUB
€79
1/8Thu
directAer Lingus
1h 00mDUB-CFN
8/8Thu
directAer Lingus
0h 55mCFN-DUB
€104
1/8Thu
1 stop
18h 40mDUB-CFN
8/8Thu
direct
0h 55mCFN-DUB
€338

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Flights to Donegal

Destination:

Donegal (CFN)Ireland

Cabin classes:

€79

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