On this page, you can find and purchase flights from Donegal to Dublin. The straight-line distance between the cities is only 189 km, and regular flights operate about 3 times a week.
Carriers on this route include Aer Lingus, British Airways, and Qatar Airways. Ticket prices are dynamic, so we recommend using the low-price calendar to find the best deal. You can also check in advance how to get to the airport at your departure point and how to get from the airport after landing.
Below is a calendar of the lowest flight ticket prices for Donegal — Dublin by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 185 in y, and the most expensive are around AED 257 in b. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Donegal → Dublin, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 169 | medium | May | AED 157 | low | Sep | AED 182 | medium |
| Feb | AED 161 | low | Jun | AED 191 | medium | Oct | AED 220 | high |
| Mar | AED 178 | medium | Jul | AED 212 | high | Nov | AED 186 | medium |
| Apr | AED 178 | medium | Aug | AED 220 | high | Dec | AED 233 | high |
Some values are estimated based on seasonality.
The warmest month in Dublin is July, with average temperatures reaching up to 18.9°C. The coolest weather and lowest temperatures (around 7.6°C) are observed in January, while rainfall peaks in September.
The best deals for flights are found in July and August, when ticket prices start AED 186. In November, prices reach their peak, with the minimum fare starting AED 257.
July is considered the optimal time for a trip, as it combines the most comfortable weather with low fares. It is best to avoid September, with prices AED 190, if you want to minimize the risk of heavy rain.
There are 3 airlines operating on the flight route from Donegal to Dublin, with Aer Lingus being the key carrier. Most flights are direct, ensuring the fastest possible travel between regions. Detailed information on flight schedules, flight numbers, and specific days of the week can be found in the interactive list below.
Flights Donegal — Dublin depart from Donegal Airport and arrive at Dublin Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
With a distance of 189 km, the pure flight time is approximately 45–55 minutes. Total travel time may vary slightly depending on the aircraft type and takeoff conditions.
The main operator of these flights is Aer Lingus; offers from British Airways and Qatar Airways may also appear in the booking system.
Yes, direct flights predominate on this route, allowing you to reach your destination in less than an hour without any additional layovers.
Ticket prices constantly change based on demand. You can see the current minimum offers for various dates in the price calendar on this page.
All flights from Donegal land at Dublin Airport (DUB).
Yes, as the number of flights is limited (~3 per week), it is recommended to purchase 1–2 months in advance, especially if your trip falls during the summer period.
Where travelers fly most — pick a route and check prices
