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

How far is Donegal Airport from central Donegal?

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

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

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

$715 CHEAP FLIGHTS to Letterkenny (CFN)

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

...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.

Free to useThere are no hidden charges or fees.

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

Cheapest round-trip

$715

British Airways

Thu 1/22Mon 1/26

JFK - CFN • 2 stops

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 Letterkenny!

Flight Deals

Cheap Flights to Letterkenny

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Letterkenny 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

All Flight Deals

Recent round-trip flight deals to Letterkenny

Thu, Jan 22 - Mon, Jan 26

6:25 pm - 2:00 pm

JFK

CFN

14h 35m2 stops

7:55 am - 9:05 pm

CFN

JFK

18h 10m2 stops

$715British Airways

Wed, Jan 21 - Sun, Jan 25

9:45 pm - 8:00 pm

ORD

CFN

16h 15m2 stops

1:00 pm - 1:50 pm

CFN

ORD

30h 50m2 stops

$789British Airways

Fri, Jan 16 - Tue, Jan 20

5:25 pm - 8:00 pm

DEN

CFN

19h 35m2 stops

2:30 pm - 3:30 pm

CFN

DEN

56h 00m2 stops

$796British Airways

Fri, Feb 6 - Tue, Feb 10

9:45 pm - 8:00 pm

IAD

CFN

17h 15m2 stops

2:30 pm - 7:55 pm

CFN

IAD

34h 25m2 stops

$858British Airways

Fri, Feb 6 - Tue, Feb 10

8:35 pm - 8:00 pm

BWI

CFN

18h 25m2 stops

7:55 am - 6:45 pm

CFN

BWI

15h 50m2 stops

$858British Airways

Thu, Jan 22 - Mon, Jan 26

8:40 pm - 2:00 pm

SFO

CFN

33h 20m2 stops

7:55 am - 3:00 pm

CFN

SFO

39h 05m2 stops

$878British Airways

Fri, Dec 19 - Tue, Dec 23

10:45 pm - 8:00 pm

SFO

CFN

37h 15m2 stops

7:55 am - 3:35 pm

CFN

SFO

15h 40m1 stop

$2,205Multiple Airlines

Fri, Dec 19 - Tue, Dec 23

11:20 am - 8:00 pm

SFO

CFN

24h 40m2 stops

7:55 am - 6:45 pm

CFN

SFO

18h 50m2 stops

$2,248Multiple Airlines

Fri, Dec 19 - Tue, Dec 23

5:20 pm - 2:00 pm

SFO

CFN

12h 40m1 stop

7:55 am - 3:35 pm

CFN

SFO

15h 40m1 stop

$2,435Multiple Airlines

Fri, Dec 19 - Tue, Dec 23

11:35 pm - 12:35 pm

SFO

CFN

29h 00m2 stops

7:55 am - 6:45 pm

CFN

SFO

18h 50m2 stops

$2,636Aer Lingus

Useful Info

Cheapest flight	$715

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.

Everything you need to know for your flight to Letterkenny

Complete your trip

Flights to other cities

Origins

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

Car rentals in Letterkenny

Hotels in Letterkenny

$715 Find Cheap Flights to Letterkenny

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

Everything you should know

Cheap Flights to Letterkenny

Recent round-trip flight deals to Letterkenny

All round-trip flight deals to Letterkenny

Good to know - Book Cheap Letterkenny Plane Tickets

FAQs - booking Letterkenny flights

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.

Top tips for finding cheap flights to Letterkenny

Everything you need to know for your flight to Letterkenny

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

Flights to other popular destinations

Flights from domestic origins to Letterkenny