123 € London Gatwick to Donegal Cheap Flights

Compare London Gatwick to Donegal flight deals

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Flight deals from London Gatwick to Donegal

Looking for a cheap last-minute deal or the best return flight from London Gatwick to Donegal? Find the lowest prices on one-way and return tickets right here.

Donegal.123 € per passenger.Departing Wed, 9 Jul, returning Thu, 10 Jul.Return flight with Ryanair and Aer Lingus.Outbound indirect flight with Ryanair, departs from London Gatwick on Wed, 9 Jul, arriving in Donegal.Inbound indirect flight with Aer Lingus, departs from Donegal on Thu, 10 Jul, arriving in London Gatwick.Price includes taxes and charges.From 123 €, select.

Donegal.128 € per passenger.Departing Wed, 30 Jul, returning Wed, 6 Aug.Return flight with Ryanair and Aer Lingus.Outbound indirect flight with Ryanair, departs from London Gatwick on Wed, 30 Jul, arriving in Donegal.Inbound indirect flight with Aer Lingus, departs from Donegal on Wed, 6 Aug, arriving in London Gatwick.Price includes taxes and charges.From 128 €, select.

Donegal.145 € per passenger.Departing Mon, 1 Sep, returning Fri, 5 Sep.Return flight with Ryanair and Aer Lingus.Outbound indirect flight with Ryanair, departs from London Gatwick on Mon, 1 Sep, arriving in Donegal.Inbound indirect flight with Aer Lingus, departs from Donegal on Fri, 5 Sep, arriving in London Gatwick.Price includes taxes and charges.From 145 €, select.

Donegal.145 € per passenger.Departing Thu, 14 Aug, returning Sat, 16 Aug.Return flight with Ryanair and Aer Lingus.Outbound indirect flight with Ryanair, departs from London Gatwick on Thu, 14 Aug, arriving in Donegal.Inbound indirect flight with Aer Lingus, departs from Donegal on Sat, 16 Aug, arriving in London Gatwick.Price includes taxes and charges.From 145 €, select.

Donegal.154 € per passenger.Departing Mon, 18 Aug, returning Mon, 8 Sep.Return flight with Ryanair and Aer Lingus.Outbound indirect flight with Ryanair, departs from London Gatwick on Mon, 18 Aug, arriving in Donegal.Inbound indirect flight with Aer Lingus, departs from Donegal on Mon, 8 Sep, arriving in London Gatwick.Price includes taxes and charges.From 154 €, select.

Donegal.162 € per passenger.Departing Thu, 26 Jun, returning Sat, 5 Jul.Return flight with Ryanair and Aer Lingus.Outbound indirect flight with Ryanair, departs from London Gatwick on Thu, 26 Jun, arriving in Donegal.Inbound indirect flight with Aer Lingus, departs from Donegal on Sat, 5 Jul, arriving in London Gatwick.Price includes taxes and charges.From 162 €, select.

Donegal.183 € per passenger.Departing Sat, 4 Oct, returning Tue, 7 Oct.Return flight with Ryanair and Aer Lingus.Outbound indirect flight with Ryanair, departs from London Gatwick on Sat, 4 Oct, arriving in Donegal.Inbound indirect flight with Aer Lingus, departs from Donegal on Tue, 7 Oct, arriving in London Gatwick.Price includes taxes and charges.From 183 €, select.

Donegal.227 € per passenger.Departing Fri, 23 Jan, returning Mon, 26 Jan.Return flight with Ryanair and Aer Lingus.Outbound indirect flight with Ryanair, departs from London Gatwick on Fri, 23 Jan, arriving in Donegal.Inbound indirect flight with Aer Lingus, departs from Donegal on Mon, 26 Jan, arriving in London Gatwick.Price includes taxes and charges.From 227 €, select.

Find the cheapest month to fly from London Gatwick to Donegal

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Gatwick to Donegal flights are currently cheapest in July.

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London Gatwick to Donegal: Alternative routes

Compare routes from London Gatwick to Donegal below. You may find an airport to fly into that's cheaper, faster, or easier than Donegal.

London to Donegal: Flight information

The things to know before you go.

Cheapest flight found	123 €
Cheapest month to fly	July

Finding cheap flights from London Gatwick to Donegal: Frequently asked questions

How much are return flights from London Gatwick to Donegal?

The best price we found for a return flight from London Gatwick to Donegal is 123 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from London Gatwick to Donegal?

Currently, there are no airlines that fly direct from London Gatwick to Donegal. But we found flights with one or more stops from 123 €.

How many flights are there a week from London Gatwick to Donegal?

As of June 2025, there are no flights flying from London Gatwick to Donegal.

When is the cheapest time to fly from London Gatwick to Donegal?

The cheapest month to fly from London Gatwick to Donegal is usually June 2025.

Which upcoming date is cheapest to fly from London Gatwick Airport to Donegal Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Gatwick Airport to Donegal Airport on Wednesday, 9 July 2025.

Can I get a direct flight from London Gatwick Airport to Donegal Airport?

No airlines currently offer direct flights between London Gatwick Airport and Donegal Airport. Most routes have one or more stops.

How can I find the best flight deal to Donegal?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Donegal but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Donegal?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Donegal is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from London Gatwick Airport to Donegal with?

Currently, Ryanair offers the cheapest flight tickets to Donegal.

Flying from London Gatwick Airport (LGW) to Donegal Airport (CFN): what you need to know

London and Donegal share the same timezone, UTC+0.
For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to board your LGW to CFN flight.
During popular months such as August, it's a good idea to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead of an international flight whenever you're travelling during a peak period in general.
If you'd love to visit another city along the way, consider a flight with a stopover. To see all your options for tickets from London Gatwick Airport to Donegal Airport, deselect 'Direct flights only.' Dublin Airport is a popular stop between LGW and CFN.

How to find the cheapest flights from London Gatwick Airport (LGW) to Donegal Airport (CFN)

60 € is the best price for a one-way London Gatwick Airport to Donegal Airport flight. Return flights start at 123 €. These prices may change depending on availability and demand.
It's a good idea to book in advance if you want to find cheap tickets from LGW to CFN. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.
If you can be flexible with your travel dates, try using the 'Whole month' tool. It'll give you the cheapest price in each month when searching for your flight from London Gatwick Airport to Donegal Airport.
You don't need to check back in every day to see if fares have dropped when you set up a Price Alert. We'll notify you as soon as there's a new deal on cheap flights from LGW to CFN.
Choose your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from London Gatwick Airport to Donegal Airport.

Handy information about London Gatwick Airport (LGW)

69.26% of flights leaving from London Gatwick Airport land at their destination on time.
London Gatwick Airport is about 80 kilometres from central London. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 1 hour 20 minutes or so to get there, depending on the traffic.
You can expect a journey time of roughly 1 hour 25 minutes when using public transport.
Get your travels off to a relaxed start by staying near LGW. Whether you're taking an early flight from London Gatwick Airport to Donegal Airport or just don't want to be rushed, these hotels are perfect:

Arriving at Donegal Airport (CFN)

If you have a late London Gatwick Airport to Donegal Airport flight, few things top the convenience of being close to the terminal. Collect your bags from the carousel and then be showered and relaxing not long after at one of these options near CFN:
Travel at your own pace with a Donegal Airport rental car. Pick up a set of wheels from Enterprise, Europcar or Keddy By Europcar and venture far and wide through Donegal and beyond.
Increase your chances of getting the best possible rate by booking as early as possible. Reserving your vehicle from Donegal Airport at least a couple of weeks ahead is a good move.

Getting from Donegal Airport (CFN) to central Donegal

From Donegal Airport, Donegal is approximately 72 kilometres away. It takes around 1 hour 5 minutes to reach the centre by car.
Travelling by public transport takes about 4 hours 10 minutes.

When to fly to Donegal Airport (CFN)

July is the most popular month for flights from London Gatwick Airport to Donegal Airport. For smaller crowds, travel to Donegal in April.
Before locking in your flight from London Gatwick Airport to Donegal Airport, consider the type of weather you enjoy. July is the warmest month in Donegal, with the temperature ranging from 9ºC (48ºF) to 20ºC (68ºF).
Search for cheap tickets from LGW to CFN in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 0ºC (32ºF) and 8ºC (46ºF) on average.

Explore more of Ireland

Donegal has its own special appeal, but there are so many other corners of Ireland just waiting to be discovered. Around 193 kilometres south-east of Donegal, a visit to Dublin will fill your itinerary to the brim. Start with leading sights like Guinness Storehouse, Trinity College Library and Dublin Castle.
Cork is another favourite destination in Ireland and is around 306 kilometres south of Donegal. No journey is complete without dropping by Blarney Castle, Fota Wildlife Park and Titanic Experience Cobh.