We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.
We support the following browsers:
Letterkenny is served by Donegal Airport (Donegal Town, Ireland)
- Letterkenny is 24 mi from Donegal Airport (Donegal Town, Ireland).
- Donegal Airport (Donegal Town, Ireland)
- Right now, 2 airlines operate out of Donegal Airport.
- Donegal Airport offers nonstop flights to 2 cities.
- Every week, at least 28 domestic flights and 7 international flights depart from Donegal Airport.
Cheap flights from Washington DC