Cheap flights from Dublin to Donegal
from 45 US$
Compare hundreds of airlines Dublin–Donegal
The cheapest month is usually 2026-09 · 45 US$
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About this route
Compare flights from Dublin to Donegal, a about 225 km route (around 0h 47m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Dublin to Donegal?
It's usually 2026-09, from 45 USD. Use the price calendar to compare other dates.
How long is the flight from Dublin to Donegal?
A nonstop flight takes about 0h 47m and covers around 225 km. Connecting itineraries take longer.
Are there direct flights from Dublin to Donegal?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Dublin to Donegal?
We compare hundreds of airlines on this route; check the live results.
When should I book Dublin–Donegal flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
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Dublin → Donegal · Live fares from 100+ sites — free, with no hidden fees.