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Best One-Way Price | €31 |
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Best Round-Trip Price | €68 |
Fastest flight time | 1h 05m |
Popular in | April |
Donegal Airport or Galway Airport can be an alternative airport used for travel to Donegal.
The average flight duration from Ireland to Donegal depends on which airport you fly into and out of. Flying from Dublin to Knock Intl is 9h 10m on average, while flying from Cork to Knock Intl is on average. Knock Intl is the most popular airport in Donegal.
Prices for flights to Donegal Airport are refreshed on a daily basis.
As of July 2025, there is 1 operator available to choose from for flights to Donegal Airport.
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Donegal Airport.
The travel and health documents required for your trip to Donegal Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Donegal Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Donegal.
momondo does allow users to show only those flights to Donegal which offer a flexible booking policy as well as other useful filters and features.
momondo helps you find the best flight to Donegal by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.
Yes momondo offers price alerts on flights to Donegal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.