How far is Donegal Airport from central Donegal?

The distance between Donegal Airport and downtown Donegal is 28 miles. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

What is the cheapest day to fly to Donegal?

Based on KAYAK data, the cheapest day to fly to Donegal is Tuesday where tickets can be as cheap as $686. On the other hand, the most expensive day to fly is Thursday, where 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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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 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.

$833 Cheap Flights to Donegal in 2025/26

CFN

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$783

Multiple Airlines

Tue 1/13Tue 1/20

BWI - CFN • 2 stops

Cheapest one-way

Multiple Airlines

Wed 12/17

LAX - CFN • multi-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Donegal!

Flight 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.

Round-trip

One-way

All Flight Deals

Recent round-trip flight deals to Donegal

Tue, Jan 13 - Tue, Jan 20

7:40 pm - 2:00 pm

BWI

CFN

13h 20m2 stops

7:55 am - 6:40 pm

CFN

BWI

15h 45m2 stops

$783Multiple Airlines

Sun, Jan 11 - Wed, Jan 14

9:50 pm - 8:00 pm

JFK

CFN

17h 10m2 stops

7:55 am - 8:05 pm

CFN

JFK

17h 10m2 stops

$833British Airways

Sat, Jan 31 - Sat, Feb 7

6:45 pm - 8:00 pm

ORD

CFN

19h 15m2 stops

7:55 am - 7:15 pm

CFN

ORD

17h 20m1 stop

$844Multiple Airlines

Sat, Jan 31 - Sat, Feb 7

9:45 pm - 8:00 pm

ORD

CFN

16h 15m2 stops

7:55 am - 5:00 pm

CFN

ORD

15h 05m2 stops

$852Multiple Airlines

Tue, Jan 13 - Tue, Jan 20

6:20 pm - 2:00 pm

IAD

CFN

14h 40m2 stops

7:55 am - 3:35 pm

CFN

IAD

12h 40m1 stop

$866Multiple Airlines

Tue, Jan 13 - Tue, Jan 20

6:20 pm - 2:00 pm

IAD

CFN

14h 40m2 stops

7:55 am - 7:55 pm

CFN

IAD

17h 00m2 stops

$876British Airways

Sat, Jan 31 - Sat, Feb 7

9:00 pm - 12:35 pm

ORD

CFN

9h 35m1 stop

7:55 am - 7:15 pm

CFN

ORD

17h 20m1 stop

$892Multiple Airlines

Tue, Jan 13 - Tue, Jan 20

5:05 pm - 2:00 pm

IAD

CFN

15h 55m1 stop

7:55 am - 3:35 pm

CFN

IAD

12h 40m1 stop

$897Aer Lingus

Sun, Feb 15 - Thu, Feb 26

6:20 pm - 8:00 pm

SFO

CFN

17h 40m1 stop

2:30 pm - 3:35 pm

CFN

SFO

33h 05m1 stop

$974Aer Lingus

Fri, Feb 13 - Thu, Feb 26

5:20 pm - 2:00 pm

SFO

CFN

12h 40m1 stop

2:30 pm - 3:35 pm

CFN

SFO

33h 05m1 stop

$1,024Aer Lingus

Booking Insights

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 14h 25m, and San Francisco, which takes 16h 20m.

Find deals

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.

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 tickets can be as cheap as $686. On the other hand, the most expensive day to fly is Thursday, where 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 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.

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

Bundoran

Killybegs

Downings

Milford

Everything you need to know for your flight to Donegal

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Donegal

Donegal (CFN)

CFN

$783 Find Cheap Flights to Donegal

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

Everything you should know

Cheap Flights to Donegal

Recent round-trip flight deals to Donegal

Recent one-way flight deals to Donegal

All round-trip flight deals to Donegal

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 14h 25m, and San Francisco, which takes 16h 20m.

When to book flights to Donegal

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 tickets can be as cheap as $686. On the other hand, the most expensive day to fly is Thursday, where 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 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

Traveling to a place near Donegal?

Everything you need to know for your flight to Donegal

Information on the airport you'll fly into in Donegal

Cabin class types available on flights to Donegal

Complete your trip to Donegal with a hotel stay or car rental

Flights to other popular destinations

Flights from local origins to Donegal

Choose which airport to fly into in Donegal

Find deals for your return flight