How to fly to Letterkenny?

You cannot fly directly to Letterkenny. KAYAK recommends you fly to Donegal (CFN) (24.94 miles from Letterkenny). From there you can rent a car or get a taxi.

What airports are near Letterkenny?

The closest airport is Donegal (CFN) (24.94 mi). Other nearby airports are Belfast Intl (BFS) (63.68 mi) or Belfast City (BHD) (77.55 mi). KAYAK recommends you fly to Donegal.

How far is Donegal Airport from central Donegal?

The city center of Donegal is 28 miles from Donegal Airport.

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.

How does KAYAK find such low prices on flights to Letterkenny?

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 Letterkenny.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Letterkenny 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 Letterkenny?

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 Letterkenny 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 Letterkenny?

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 Letterkenny up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$365 CHEAP FLIGHTS to Letterkenny (CFN)

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Flight Deals

Cheap Flights to Letterkenny

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

Round-trip

One-way

Last minute

All Flight Deals

Recent round-trip flight deals to Letterkenny

Tue, Oct 20 - Tue, Oct 27

6:20 pm - 2:00 pmJFK New York John F Kennedy Intl-CFN Donegal

38h 40m2 stops London Gatwick Dublin

7:55 am - 2:59 pmCFN Donegal-JFK New York John F Kennedy Intl

11h 04m1 stop Dublin

$796Multiple Airlines

Tue, Oct 20 - Tue, Oct 27

11:55 pm - 8:00 pmJFK New York John F Kennedy Intl-CFN Donegal

15h 05m1 stop Dublin

7:55 am - 5:29 pmCFN Donegal-JFK New York John F Kennedy Intl

13h 34m1 stop Dublin

$815Aer Lingus

Mon, Oct 5 - Mon, Oct 12

9:00 pm - 2:00 pmORD Chicago O'Hare Intl-CFN Donegal

11h 00m1 stop Dublin

7:55 am - 7:15 pmCFN Donegal-ORD Chicago O'Hare Intl

17h 20m1 stop Dublin

$932Aer Lingus

Sun, Jan 10 - Thu, Jan 14

11:20 pm - 8:00 pmJFK New York John F Kennedy Intl-CFN Donegal

15h 40m2 stops London Heathrow Dublin

7:55 am - 6:45 pmCFN Donegal-JFK New York John F Kennedy Intl

15h 50m2 stops Dublin London Heathrow

$993British Airways

Tue, Oct 20 - Tue, Oct 27

3:30 pm - 2:00 pmJFK New York John F Kennedy Intl-CFN Donegal

17h 30m2 stops Boston Logan Intl Dublin

7:55 am - 7:59 pmCFN Donegal-JFK New York John F Kennedy Intl

16h 04m2 stops Dublin Boston Logan Intl

$1,019Aer Lingus

Sun, Jan 10 - Thu, Jan 14

11:20 pm - 8:00 pmJFK New York John F Kennedy Intl-CFN Donegal

15h 40m2 stops London Heathrow Dublin

7:55 am - 6:45 pmCFN Donegal-JFK New York John F Kennedy Intl

15h 50m2 stops Dublin London Heathrow

$1,020British Airways

Mon, Oct 5 - Fri, Oct 16

5:35 pm - 2:00 pmSFO San Francisco-CFN Donegal

12h 25m1 stop Dublin

2:30 pm - 11:59 pmCFN Donegal-SFO San Francisco

17h 29m2 stops Dublin Chicago O'Hare Intl

$1,022Aer Lingus

Mon, Oct 5 - Fri, Oct 16

7:10 am - 2:00 pmSFO San Francisco-CFN Donegal

22h 50m2 stops Chicago O'Hare Intl Dublin

2:30 pm - 11:59 pmCFN Donegal-SFO San Francisco

17h 29m2 stops Dublin Chicago O'Hare Intl

$1,049Aer Lingus

Sun, Oct 11 - Sun, Oct 18

12:50 pm - 2:00 pmDCA Washington, D.C. Reagan-National-CFN Donegal

20h 10m3 stops Ottawa Toronto Pearson Intl Dublin

7:55 am - 10:20 amCFN Donegal-DCA Washington, D.C. Reagan-National

31h 25m3 stops Dublin Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,070Multiple Airlines

Sun, Oct 11 - Sun, Oct 18

11:00 am - 2:00 pmDCA Washington, D.C. Reagan-National-CFN Donegal

22h 00m2 stops Toronto Pearson Intl Dublin

7:55 am - 10:20 amCFN Donegal-DCA Washington, D.C. Reagan-National

31h 25m3 stops Dublin Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,072Multiple Airlines

All round-trip flight deals to Letterkenny

Tue, Oct 20 - Tue, Oct 27

6:20 pm - 2:00 pmJFK New York John F Kennedy Intl-CFN Donegal

38h 40m2 stops London Gatwick Dublin

7:55 am - 2:59 pmCFN Donegal-JFK New York John F Kennedy Intl

11h 04m1 stop Dublin

$796Multiple Airlines

Tue, Oct 20 - Tue, Oct 27

11:55 pm - 8:00 pmJFK New York John F Kennedy Intl-CFN Donegal

15h 05m1 stop Dublin

7:55 am - 5:29 pmCFN Donegal-JFK New York John F Kennedy Intl

13h 34m1 stop Dublin

$815Aer Lingus

Mon, Oct 5 - Mon, Oct 12

9:00 pm - 2:00 pmORD Chicago O'Hare Intl-CFN Donegal

11h 00m1 stop Dublin

7:55 am - 7:15 pmCFN Donegal-ORD Chicago O'Hare Intl

17h 20m1 stop Dublin

$932Aer Lingus

Sun, Jan 10 - Thu, Jan 14

11:20 pm - 8:00 pmJFK New York John F Kennedy Intl-CFN Donegal

15h 40m2 stops London Heathrow Dublin

7:55 am - 6:45 pmCFN Donegal-JFK New York John F Kennedy Intl

15h 50m2 stops Dublin London Heathrow

$993British Airways

Tue, Oct 20 - Tue, Oct 27

3:30 pm - 2:00 pmJFK New York John F Kennedy Intl-CFN Donegal

17h 30m2 stops Boston Logan Intl Dublin

7:55 am - 7:59 pmCFN Donegal-JFK New York John F Kennedy Intl

16h 04m2 stops Dublin Boston Logan Intl

$1,019Aer Lingus

Sun, Jan 10 - Thu, Jan 14

11:20 pm - 8:00 pmJFK New York John F Kennedy Intl-CFN Donegal

15h 40m2 stops London Heathrow Dublin

7:55 am - 6:45 pmCFN Donegal-JFK New York John F Kennedy Intl

15h 50m2 stops Dublin London Heathrow

$1,020British Airways

Mon, Oct 5 - Fri, Oct 16

5:35 pm - 2:00 pmSFO San Francisco-CFN Donegal

12h 25m1 stop Dublin

2:30 pm - 11:59 pmCFN Donegal-SFO San Francisco

17h 29m2 stops Dublin Chicago O'Hare Intl

$1,022Aer Lingus

Mon, Oct 5 - Fri, Oct 16

7:10 am - 2:00 pmSFO San Francisco-CFN Donegal

22h 50m2 stops Chicago O'Hare Intl Dublin

2:30 pm - 11:59 pmCFN Donegal-SFO San Francisco

17h 29m2 stops Dublin Chicago O'Hare Intl

$1,049Aer Lingus

Sun, Oct 11 - Sun, Oct 18

12:50 pm - 2:00 pmDCA Washington, D.C. Reagan-National-CFN Donegal

20h 10m3 stops Ottawa Toronto Pearson Intl Dublin

7:55 am - 10:20 amCFN Donegal-DCA Washington, D.C. Reagan-National

31h 25m3 stops Dublin Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,070Multiple Airlines

Sun, Oct 11 - Sun, Oct 18

11:00 am - 2:00 pmDCA Washington, D.C. Reagan-National-CFN Donegal

22h 00m2 stops Toronto Pearson Intl Dublin

7:55 am - 10:20 amCFN Donegal-DCA Washington, D.C. Reagan-National

31h 25m3 stops Dublin Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,072Multiple Airlines

Useful Info

Cheapest flight	$365

Flight from New York to Donegal

How to fly to Letterkenny?
You cannot fly directly to Letterkenny. KAYAK recommends you fly to Donegal (CFN) (24.94 miles from Letterkenny). From there you can rent a car or get a taxi.
What airports are near Letterkenny?
The closest airport is Donegal (CFN) (24.94 mi). Other nearby airports are Belfast Intl (BFS) (63.68 mi) or Belfast City (BHD) (77.55 mi). KAYAK recommends you fly to Donegal.
How far is Donegal Airport from central Donegal?
The city center of Donegal is 28 miles from Donegal Airport.
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.
How does KAYAK find such low prices on flights to Letterkenny?
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 Letterkenny.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Letterkenny?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Letterkenny 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 Letterkenny?
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 Letterkenny 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 Letterkenny?
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 Letterkenny up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

There is no major airport in Letterkenny. It is instead served by Donegal Airport.
Enter your preferred departure airport and travel dates into the search form above to unlock the latest Letterkenny flight deals.