CFN

$360 Find Cheap Flights to Donegal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Donegal departing on 7/1. 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
1 adult, Economy

KAYAK searches 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
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Flights Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Donegal

Sat, Aug 2 - Sat, Aug 9
Aer Lingus Logo
6:59 pm - 8:00 pmJFK-CFN
44h 01m2 stops
Aer Lingus Logo
7:55 am - 1:25 pmCFN-JFK
10h 30m1 stop
$803Aer Lingus
Find Deal
Sat, Aug 2 - Sat, Aug 9
Aer Lingus Logo
9:05 pm - 8:00 pmJFK-CFN
17h 55m1 stop
Aer Lingus Logo
2:30 pm - 1:25 pmCFN-JFK
27h 55m1 stop
$831Aer Lingus
Find Deal
Wed, Nov 5 - Wed, Nov 12
 Logo
7:40 pm - 2:00 pmORD-CFN
12h 20m1 stop
 Logo
7:55 am - 7:32 pmCFN-ORD
17h 37m2 stops
Fri, Aug 1 - Fri, Aug 8
Aer Lingus Logo
3:45 pm - 2:00 pmORD-CFN
16h 15m1 stop
Aer Lingus Logo
7:55 am - 3:45 pmCFN-ORD
13h 50m1 stop
$843Aer Lingus
Find Deal
Sat, Aug 2 - Sat, Aug 9
British Airways Logo
11:10 pm - 8:00 pmJFK-CFN
15h 50m2 stops
British Airways Logo
7:55 am - 7:25 pmCFN-JFK
16h 30m2 stops
$847British Airways
Find Deal
Wed, Nov 5 - Wed, Nov 12
Aer Lingus Logo
7:40 pm - 2:00 pmORD-CFN
12h 20m1 stop
Aer Lingus Logo
2:30 pm - 2:00 pmCFN-ORD
29h 30m1 stop
$852Aer Lingus
Find Deal
Mon, Jul 28 - Sat, Aug 9
 Logo
7:55 pm - 8:00 pmDEN-CFN
17h 05m1 stop
 Logo
7:55 am - 8:00 pmCFN-DEN
19h 05m2 stops
Mon, Jul 28 - Sat, Aug 9
 Logo
8:59 am - 8:00 pmDEN-CFN
28h 01m2 stops
 Logo
7:55 am - 8:00 pmCFN-DEN
19h 05m2 stops
Wed, Nov 5 - Wed, Nov 12
British Airways Logo
5:00 pm - 2:00 pmORD-CFN
15h 00m2 stops
British Airways Logo
7:55 am - 6:45 pmCFN-ORD
16h 50m2 stops
$887British Airways
Find Deal
Thu, Jul 31 - Thu, Aug 7
British Airways Logo
9:20 pm - 8:00 pmBWI-CFN
17h 40m2 stops
British Airways Logo
7:55 am - 7:35 pmCFN-BWI
16h 40m2 stops
$921British Airways
Find Deal
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KAYAK's insights & trends for flights to Donegal

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

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 routes to Donegal on KAYAK are from New York, which takes 10h 40m, and San Francisco, which takes 20h 05m.


Good to know - Book Cheap Donegal Plane Tickets

Cheapest flight$360
Flight from New York 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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Airport from central Donegal?

    The distance between Donegal Airport and downtown Donegal is 28 miles.

  • What is the name of Donegal’s airport?

    All flights to Donegal land at Donegal Airport. The airport code is CFN,and it can also be referred to as Donegal.

  • What is the cheapest day to fly to Donegal?

    Based on KAYAK data, the cheapest day to fly to Donegal is Tuesday where round-trip tickets can be as cheap as $686. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $1,770 on average.

  • 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 travelers 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.

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

    The cheapest time of day to fly to Donegal is generally at night, when round-trip flights cost $786 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 $1,027.

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.

Reviews of the top airline flying to Donegal

 
See real verified KAYAK customer reviews for airlines flying to Donegal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Donegal. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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 verified KAYAK customer reviews.
7.1
Aer LingusOverall score based on 1120 reviews
6.8Entertainment
7.0Comfort
7.9Crew
7.2Boarding
6.4Food
Airline reviews

One cold drinks service. No snacks with drinks. No tomato juice or apple juice, coke - only fanta or sprite then ran out of that. Went to gally after meal service no one there / no self service for water at least. Waited 25 min for cabin crew to assist. No recycling of cardboard/ plastic - all put to garbage. Breakfast was a nutrigrain bar and an orange juice. Also I'm sure I booked a flight with checked luggage allowance but had to buy extra when I had my booking confirmation. Movies were good. Chairs comfy. Pillow and blanket and ac vents.

4.0 Okayhimanshu, Jun 2025EWR - DUB
Read more Aer Lingus reviews

One cold drinks service. No snacks with drinks. No tomato juice or apple juice, coke - only fanta or sprite then ran out of that. Went to gally after meal service no one there / no self service for water at least. Waited 25 min for cabin crew to assist. No recycling of cardboard/ plastic - all put to garbage. Breakfast was a nutrigrain bar and an orange juice. Also I'm sure I booked a flight with checked luggage allowance but had to buy extra when I had my booking confirmation. Movies were good. Chairs comfy. Pillow and blanket and ac vents.

There was no room in the seats, smallest room we've ever had and the food was awful.

I dont fly them much anymore. Other carries offere better pricing and better seating options

Seats weren't very comfortable for a long haul flight but the service made up for it.

This flight was of exactly the same high standard as the outbound leg, exactly a week earlier - except that we didn't have any food or drink because it departed at around midnight.

The Glasgow to Dublin route was very efficiently boarded, flight and landing and disembarkation were all super smooth. Dublin to JFK flight I was very pleasantly surprised overall. This was my first time on Aer Lingus and having already come off the short regional flight I was curious to know how the international flight would go. Aircraft was solid, entertainment options were better than expected, flight crew were experienced and operated like clockwork. Main entree left a little something to be desired but the snack was very tasty. Boarding and disembarkation again very smooth and pilots got us in earlier than expected. Would definitely fly again

Unfortunately the flight was delayed for 50 min. Just as we were about to board so that was a drag. The boarding was average. The bag check in process was new to us and efficient. And the flight itself was smooth- basically no turbulence.

I liked how they looked after couples by providing a row of 4 seats if available.

Food was very bad. Boarding was disorganized and messy. Crew was friendly

I believe it was short flight in plane I understand not that much compared to other airlines but weighting for checkin was too long need extra person for checkin or Atleast someone to let the customer knows don’t worry someone will be here shortly.

Traveling to a place near Donegal?

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

Everything you need to know for your flight to Donegal

Information on the airport you'll fly into in Donegal

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