How to find the cheapest flight from Donegal (CFN) to Shannon (SNN)
All the information you need to plan the best CFN to SNN flight in 2021: compare Donegal to Shannon flight prices with the expected peak season, weather and rainfall in Shannon.
How far in advance should I book a flight from Donegal to Shannon?
Travellers have found it’s best to book a flight 49 days in advance to save up to 90% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 49 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Donegal to Shannon 1-2 weeks in advance for as low as £88, or £113 for flights within the next 24 hours.
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Donegal</span> to <span class="emphasized">Shannon</span> flights.
From Donegal to Shannon
Are flight prices decreasing from Donegal to Shannon 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 Donegal and Shannon 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.
Does it rain more in Donegal or Shannon?
The rainfall in Donegal is generally same as the rainfall in Shannon. This will continue over the next 24 days.
Is Donegal weather warmer or cooler than Shannon?
You can imagine temperatures to be in the 20 °C range in July. The weather in Shannon is generally hotter than Donegal's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.