$757 Find Cheap Flights to Letterkenny - Compare and Save

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.

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.

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

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

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.

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.