Cheap flights from Dublin to Donegal

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Donegal (CFN)
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How to find the cheapest flight from
Dublin (DUB) to Donegal (CFN)

All the information you need to plan the best DUB to CFN flight in 2021: compare Dublin to Donegal flight prices with the expected peak season, weather and rainfall in Donegal.
DUB - CFN
Price
£55 - £117
CFN
Temperature
7 - 18 °C
CFN
Precipitation
0 - 4 mm

Popular in

June

High demand for flights, 41% potential price rise

Cheapest in

January

Best time to find cheap flights, 19% potential price drop

Average price

£106

Average for round-trip flights in August 2021

Round-trip from

£55

From Dublin to Donegal

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Dublin to Donegal?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 176% on the overall cost on flights from Dublin to Donegal.

How far in advance should I book a flight from Dublin to Donegal?

To save on the cost of your flight from Dublin to Donegal, book at least 39 days before your planned departure. Booking around this time can save you about 21% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £140 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £144.

What is the cheapest month to fly from Dublin to Donegal?

March is one of the best times of the year to fly to Donegal from Dublin. Prices for March average £160 per person but you can even find prices for as low as £89. The most expensive prices can be found in the month of July. Opting for a March flight can save you 44% on your journey compared to booking in March

When is the cheapest time to fly from Dublin to Donegal (DUB - CFN)?

One of the essential ways to save on airfare from Dublin to Donegal is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 21% on airfare.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Dublin</span> to <span class="emphasized">Donegal</span> flights.

Flight FAQs

From Dublin to Donegal

Are flight prices decreasing from Dublin to Donegal due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Dublin and Donegal for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

How popular is this flight route?

The Dublin to Donegal flight path was viewed by 49 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Dublin or Donegal?

When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Dublin is roughly less than Donegal. You can assume this to be the case over the next 24 days.

Is Dublin weather warmer or cooler than Donegal?

Expect the weather to be around 20 °C on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Donegal is generally colder than in Dublin.

Destination information for Donegal

Things to know before you go - useful duration and weather info for your trip from Dublin to Donegal.
Average temperature for August in Donegal
18.0 °C

Airports servicing Dublin

Airports servicing Donegal

Hourly flight availability from Dublin to Donegal

See what time of day planes typically take off from Dublin towards Donegal.
Afternoon Midday to 6 PM 100% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Morning 6 AM to midday 0% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Dublin to Donegal
See how many times per day planes take to the skies headed from Dublin to Donegal.
Sunday
2 daily flights
Monday
2 daily flights
Tuesday
2 daily flights
Wednesday
2 daily flights
Thursday
2 daily flights
Friday
2 daily flights
Saturday
2 daily flights
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