Find cheap flights to Donegal

1 adult
Fri 8/7
Fri 15/7

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About Flights to Donegal

Summary info about Donegal flight prices, duration and airlines

Best One-Way Price


Best Return Price


Fastest flight time

1h 10m

Operated By

1 airline
The best one-way flight price to Donegal from Ireland in the last 72 hours is €21 (Dublin to Donegal).
The best return flight price to Donegal from Ireland in the last 72 hours is €56 (Dublin to Donegal).
The fastest flight to Donegal from Ireland takes 1h 10m (Dublin to Donegal).
There is 1 airline operating flights to Donegal, including Aer Lingus.

When is the best time to fly to Donegal?

In the past two weeks, users have booked deals to Donegal for €57/person, which is 86% cheaper than the average flight to Donegal. To find the cheapest price to Donegal from your area, use momondo’s Airport-to-Airport Pricing Tool.

In general, June is the cheapest month to fly from Ireland to Donegal. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €58. If you’re not able to fly to Donegal in June, then May is your next best option. Flight prices from Ireland to Donegal during May average around €63.

Most flyers found that booking tickets 47 days in advance of their planned departure date is the best time to get cheap flights to Donegal. During this timeframe, flight prices are around €108. Keep in mind that you might be able to find cheaper flights to Donegal at any time. In fact, our users found flights for as low as €56 in the past 72 hours.

Our data shows that Thursday is the least expensive day to fly to Donegal. Tickets to fly out on this day can be as low as €63. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Donegal on Sunday is €146.

Knock Intl Airport or Galway Airport can be an alternative airport used for travel to Donegal.

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Donegal is Donegal Airport where the average price is €397pp. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

Donegal flight deals found on momondo

Check out some of the best fares from airports in Ireland to Donegal found recently by users on momondo

Which airlines fly to Donegal?

Here you can see a selection of the most popular and cheapest airlines for flights to Donegal

Which airlines fly to Donegal?

For flights from Ireland to Donegal, most momondo users will book with popular airlines such as Aer Lingus and Amapola Flyg. Depending on what airport you fly from, you may have other airlines to choose from.

Aer Lingus Flights to Donegal

Aer Lingus is a popular choice for users travelling to Donegal. It operates 12 flights every week to Donegal, most often flying from Dublin. Aer Lingus ticket prices will depend on when and where you need to fly from - deals as low as €46 (from Dublin) have been found by momondo users. In 81 reviews, momondo users have rated Aer Lingus at an average score of 8.1/10.

Best first class flights to Donegal

Compare and see reviews for airlines with premium cabins that fly to Donegal
AirlineRatingFirst ClassPrice
Aer LingusPriceFrom €46First ClassRating
Search Aer Lingus flights

      Popular routes to Donegal

      Most frequently searched flights to Donegal along with the cheapest price and shortest flight duration
      London to Donegal Flights
      Fastest flight time15h 25m
      Cheapest price€104
      Birmingham to Donegal Flights
      Fastest flight time16h 35m
      Cheapest price€373
      Dublin to Donegal Flights
      Fastest flight time1h 10m
      Cheapest price€72
      Glasgow to Donegal Flights
      Fastest flight time4h 15m
      Cheapest price€124
      Frankfurt am Main to Donegal Flights
      Fastest flight time10h 05m
      Cheapest price€304
      Washington, D.C. to Donegal Flights
      Fastest flight time11h 40m
      Cheapest price€1,333
      Düsseldorf to Donegal Flights
      Fastest flight time17h 25m
      Cheapest price€360
      Manchester to Donegal Flights
      Fastest flight time15h 00m
      Cheapest price€194
      Edinburgh to Donegal Flights
      Fastest flight time4h 30m
      Cheapest price€110

      Start planning your trip to Donegal

      Flights to other cities in Ireland

      Lost the lust for Donegal? Check out some flights to other cities in Ireland

      Why use momondo?

      To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Donegal.

      momondo does allow users to show only those flights to Donegal which offer a flexible booking policy as well as other useful filters and features.

      momondo helps you find the best flight to Donegal by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

      Yes momondo offers price alerts on flights to Donegal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

      Here's why travellers choose to use momondo
      Flexible Travel
      momondo understands the need for flexibility and we have a filter specifically for flights with no change fees.
      Expert Insights
      Data driven insights designed to help you find a great flight deal. From the cheapest time to depart to how far in advance to book.
      Price Alerts
      Track the price of your preferred flight route and be notified when it changes.