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Cheap flights from Belfast to Donegal

BHD — CFN
26 Feb — 5 Mar1
1 adult

Best time to book a flight from Belfast to Donegal

Have a flexible travel schedule? Discover the best time to fly to Donegal from Belfast with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Belfast to Donegal

Get recent, data-driven insights about flights from Belfast to Donegal including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from BFS to CFN?

Find hourly flight availability from Belfast to Donegal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belfast to Donegal as you normally would.

Rainfall in Donegal by month

Plan your trip to Donegal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Donegal ranges from 58.0 - 118.0 inches per month. October is typically the wettest month, when rainfall can reach 118.0 mm. April is typically the driest time to visit Donegal when rainfall is around 58.0 mm.

Temperature in Donegal by month

Plan your trip to Donegal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Donegal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 14.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Related info for your journey

Find useful and relevant information for your journey from Belfast to Donegal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Donegal from Belfast?

    Donegal (CFN) is the airport you will fly into if you book a flight from Belfast to Donegal. You should not have trouble finding flights to Donegal from Belfast; the airport handles an average of 0 inbound flights from Belfast per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Donegal airport from Belfast. It is only a 28.5 mi journey from Donegal (CFN) to Donegal’s city center.

  • Can I find deals for flights from Belfast to Donegal that include hotel bookings?

    Yes. In addition to deals on Belfast to Donegal flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast to Donegal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast to Donegal.

  • Can I find deals for business class flights from Belfast to Donegal?

    Yes. Cheapflights offers flight deals from Belfast to Donegal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Letterkenny
Bundoran
Killybegs

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How does Cheapflights help users find flights from Belfast to Donegal?

Cheapflights helps you search for flights from Belfast to Donegal via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Belfast to Donegal?

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast to Donegal for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Belfast to Donegal with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast to Donegal flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Belfast to Donegal become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Donegal from Belfast today and book when prices fit your budget.

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