Flight deals from Belfast to Donegal
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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BFS 07:0511h 40m1 stopsCFN 18:45Belfast - Donegal | Sun, Jun 1 | easyJetCFN 19:1512h 10m1 stopsBFS 07:25Donegal - Belfast | Sun, Jun 8 | Loganair£215 £30128% OFF28% OFF£301 £215
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BFS 07:0511h 40m1 stopsCFN 18:45Belfast - Donegal | Sun, Apr 13 | easyJetCFN 19:1513h 25m1 stopsBFS 08:40Donegal - Belfast | Sun, Apr 20 | Loganair£271 £30110% OFF10% OFF£301 £271
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BFS 13:0017h 25m1 stopsCFN Invalid DateBelfast - Donegal | Thu, Apr 10 | Normal AirlineCFN 15:006hNonstopBFS 16:00Donegal - Belfast | Sat, Apr 12 | Normal AirlineFind More FlightsFind More Flights
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BFS 21:4021h 5m1 stopsCFN 18:45Belfast - Donegal | Sat, May 10 | easyJet£121 £26454% OFF54% OFF£264 £121
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BFS 21:4021h 5m1 stopsCFN 18:45Belfast - Donegal | Sat, May 3 | easyJet£133 £26449% OFF49% OFF£264 £133
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BFS 22:4514h 45m1 stopsCFN 13:30Belfast - Donegal | Thu, May 15 | easyJet£140 £26447% OFF47% OFF£264 £140
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BFS 22:4514h 45m1 stopsCFN 13:30Belfast - Donegal | Thu, May 1 | easyJet£14943% OFF£264 £149
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BFS 08:4010h 5m1 stopsCFN 18:45Belfast - Donegal | Sun, Apr 27 | easyJet£15242% OFF£264 £152
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BFS 21:4021h 5m1 stopsCFN 18:45Belfast - Donegal | Sat, Apr 12 | easyJet£15641% OFF£264 £156
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BHD 18:4518h 45m1 stopsCFN 13:30Belfast - Donegal | Thu, May 15 | British Airways£23411% OFF£264 £234
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BHD 18:4524h1 stopsCFN 18:45Belfast - Donegal | Sat, May 3 | British Airways£23710% OFF£264 £237
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BFS 13:0017h 25m1 stopsCFN Invalid DateBelfast - Donegal | Thu, Apr 10 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from Belfast (BFS) to Donegal (CFN) the cheapest?
Airlines adjust prices for flights from Belfast to Donegal based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Belfast (BFS) to Donegal (CFN) cost?
According to Trip.com's data, the lowest price is around £377. -
What is the transportation method from the main airport to downtown in Donegal?
- The distance from Donegal Airport to downtown is about 45km, by taxi about 1 hour.
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How many airports in Donegal (CFN)?
There are 1 airport(s) in Donegal (CFN): Donegal Airport.
How to find a cheap flight from Belfast to Donegal
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Belfast to Donegal. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from Belfast to Donegal.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Belfast to Donegal over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Sat, May 10, with one-way flights priced at just £121.
Compare cheap flight deals from Belfast to Donegal across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Belfast to Donegal. The cheapest airline for this route is easyJet.
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By setting up a Price Alert for your journey from Belfast to Donegal, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from Belfast to Donegal.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Belfast to Donegal and snag some exclusive deals just for you.
Flight Information from Belfast to Donegal
Cheapest one-way flight price | £120 |
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Off-season travel month | February |
Peak season for travel | January |
Flight distance | 163.57km |
Popular airline | British Airways |
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