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Cheap flight deals from Dublin to Donegal

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Dublin to Donegal?

We monitor flight fares to help you find the best deals effortlessly
  • 1622
  • 2329
  • Jul

    306
  • 713
  • 1420
  • 2127
  • Aug

    283
  • 410
  • 1117
  • 1824
  • 2531
  • Sep

    17
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Dublin to Donegal

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Aer Lingus
From SAR 77

Alternative Cheap Routes from Dublin to Donegal

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Dublin to Donegal.
  • DUBCFN
    Wed, Jun 25
    One wayNonstop
    From SAR 77

Frequently Asked Questions

  • When are flight tickets from Dublin (DUB) to Donegal (CFN) the cheapest?
    Airlines adjust prices for flights from Dublin to Donegal based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Dublin (DUB) to Donegal (CFN) cost?
    According to Trip.com's data, the lowest price is around SAR 275.
  • How long does it take to fly from Dublin (DUB) to Donegal (CFN)?
    It takes about 1 hour 5 minutes to fly from Dublin (DUB) to Donegal (CFN).
  • What are the most popular airlines that fly from Dublin (DUB) to Donegal (CFN)?
    Airlines with flights from Dublin (DUB) to Donegal (CFN): Aer Lingus, Qatar Airways and British Airways.
  • How many airports are there in Donegal (CFN)?
    There are 1 airport(s) near Donegal (CFN): Donegal Airport.

Flight Info | to

Cheapest direct flight priceSAR 77
Cheapest return ticket priceSAR 197
Off-season for travelMarch
Peak season for travelMay
Flight distance225.1 km
Average flight time1 hour 5 minutes
Popular airlineAer Lingus