starting at $51
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Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Dublin to Donegal. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Dublin to Donegal, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Dublin to Donegal:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
You can fly from Dublin to Donegal with Aer Lingus. It is the only carrier on this route, which makes the choice straightforward. Despite the lack of competition, ticket prices remain affordable: fares start from $51. Our service helps you track price changes, compare by dates, and select the most suitable flight. If you value stability and predictability, flying with Aer Lingus is a convenient solution. We make it easy to find good deals and ensure a comfortable booking process.
starting at $51
Dublin — Donegal
03/18/2026
Departure
Direct flight
EI3408
starting at $72
Dublin — Donegal
03/21/2026
Departure
Direct flight
EI3408
starting at $90
Unable to find information about the schedule of direct flights from
The cheapest one-way flight from Dublin to Donegal departs on 03/21/2026, is operated by Aer Lingus and costs $51
The cheapest roundtrip flight from Dublin to Donegal departs on 03/18/2026, is operated by East Horizon Airlines and costs $95
Fastest flight from Dublin to Donegal takes 1h 5m
There are direct flights on this route 2 days a week: We and Sa
The distance between Dublin and Donegal is 225km (140 miles). There are 2 direct flights from Dublin to Donegal. Dublin and Donegal are in the same time zone. Flights from Dublin begin at 12:55 PM. The latest flight from Dublin departs at 6:50 PM
We couldn't find any special offers for flights from Dublin to Donegal
The cheapest flight ticket from Dublin to Donegal according to data for the last 48 hours costs $51
Often the best time to buy tickets from Dublin to Donegal is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Dublin to Donegal can be found flying in these months: March.
The fastest flights from Dublin to Donegal start from 1 hour 5 minutes in the air.
The following airlines operate direct flights on the route Dublin — Donegal: Aer Lingus
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Dublin to Donegal