LGW - CFN

€138 Find Cheap Flights from London Gatwick Airport to Donegal – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€138
Typical prices: €142-€232
Multiple Airlines
Mon 3/12Mon 10/12
LGW - CFN • 1 stop
When to travel
September
Cheapest • 23% price drop
September
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Donegal!
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Flight Deals

Cheap Flights from Gatwick to Donegal (LGW-CFN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Gatwick to Donegal

Thu, 3 Dec - Thu, 10 Dec
Multiple Airlines Logo
11:35 - 20:00LGW  London Gatwick-CFN Donegal
8h 25m1 stop Dublin
Multiple Airlines Logo
14:30 - 19:50CFN  Donegal-LGW London Gatwick
5h 20m1 stop Dublin
€138Multiple Airlines
Thu, 26 Nov - Wed, 2 Dec
Multiple Airlines Logo
14:55 - 20:00LGW  London Gatwick-CFN Donegal
5h 05m1 stop Dublin
Multiple Airlines Logo
14:30 - 18:20CFN  Donegal-LGW London Gatwick
3h 50m1 stop Dublin
€152Multiple Airlines
Mon, 23 Nov - Mon, 30 Nov
Multiple Airlines Logo
09:40 - 20:00LGW  London Gatwick-CFN Donegal
10h 20m1 stop Dublin
Multiple Airlines Logo
07:55 - 15:35CFN  Donegal-LGW London Gatwick
7h 40m1 stop Dublin
€154Multiple Airlines
Thu, 26 Nov - Wed, 2 Dec
Multiple Airlines Logo
14:55 - 20:00LGW  London Gatwick-CFN Donegal
5h 05m1 stop Dublin
Multiple Airlines Logo
07:55 - 20:00CFN  Donegal-LGW London Gatwick
12h 05m1 stop Dublin
€157Multiple Airlines
Thu, 3 Dec - Thu, 10 Dec
Multiple Airlines Logo
11:35 - 20:00LGW  London Gatwick-CFN Donegal
8h 25m1 stop Dublin
Multiple Airlines Logo
14:30 - 19:50CFN  Donegal-LGW London Gatwick
5h 20m1 stop Dublin
€159Multiple Airlines
Mon, 23 Nov - Mon, 30 Nov
Multiple Airlines Logo
09:40 - 20:00LGW  London Gatwick-CFN Donegal
10h 20m1 stop Dublin
Multiple Airlines Logo
07:55 - 15:35CFN  Donegal-LGW London Gatwick
7h 40m1 stop Dublin
€163Multiple Airlines
Sun, 15 Nov - Sun, 22 Nov
Multiple Airlines Logo
08:25 - 14:00LGW  London Gatwick-CFN Donegal
5h 35m1 stop Dublin
Multiple Airlines Logo
14:30 - 08:25CFN  Donegal-LGW London Gatwick
17h 55m1 stop Dublin
€167Multiple Airlines
Sat, 5 Dec - Sat, 12 Dec
Multiple Airlines Logo
15:20 - 20:00LGW  London Gatwick-CFN Donegal
4h 40m1 stop Dublin
Multiple Airlines Logo
14:30 - 21:05CFN  Donegal-LGW London Gatwick
6h 35m1 stop Dublin
€167Multiple Airlines
Sat, 21 Nov - Sat, 28 Nov
Multiple Airlines Logo
15:20 - 20:00LGW  London Gatwick-CFN Donegal
4h 40m1 stop Dublin
Multiple Airlines Logo
14:30 - 19:45CFN  Donegal-LGW London Gatwick
5h 15m1 stop Dublin
€168Multiple Airlines
Mon, 23 Nov - Mon, 30 Nov
Multiple Airlines Logo
09:40 - 14:00LGW  London Gatwick-CFN Donegal
4h 20m1 stop Dublin
Multiple Airlines Logo
07:55 - 14:25CFN  Donegal-LGW London Gatwick
6h 30m1 stop Dublin
€171Multiple Airlines
Booking Insights

Price, demand, and travel trends for London Gatwick Airport to Donegal flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest stopover airport when flying from London Gatwick Airport to Donegal?

Flights via Dublin (DUB) offer the most affordable fares, with an average return price of €197. Based on KAYAK data over the past 3 months.

When flying from London Gatwick Airport to Donegal, which airport offers the shortest stopover?

Dublin (DUB) had the shortest average connection time for London Gatwick Airport to Donegal stopovers at 3h 25m over the past 3 months.

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Key details for London Gatwick Airport to Donegal flights

Low season

June

Cheapest flight

€138
Beat the crowds with an average 77% drop in traveller numbers.
The most popular month to fly with an average 40% increase in traveller numbers.
Round-trip flight from London Gatwick Airport to Donegal

When to book flights from Gatwick to Donegal

Are your dates flexible? Find out the best times to travel from Gatwick to Donegal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your London Gatwick Airport to Donegal flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Do I need a passport to fly from London Gatwick Airport to Donegal?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a London Gatwick Airport to Donegal flight?

    Return flights from London Gatwick Airport to Donegal range from €142 to €232, with an average of €186 over the past 12 months. Anything below €142 counts as a good deal.

  • Which airports can I use when flying from London Gatwick Airport to Donegal?

    Flights from London Gatwick Airport to Donegal usually depart from London Gatwick (LGW) and arrive at Donegal (CFN).

  • Which airports do connecting flights from London Gatwick Airport to Donegal pass through?

    Most connecting flights from London Gatwick Airport to Donegal pass through Dublin (DUB), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from London Gatwick Airport to Donegal?

    Yes. Flexible dates can save you up to 44% on flights from London Gatwick Airport to Donegal. Wednesday is the cheapest departure day at €142 return on average, while Friday is the most expensive at €252, a difference of €110.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Your guide to booking London Gatwick Airport to Donegal flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Friday. On this route, Wednesday flights average €142, about €110 less than Friday fares (43% savings) based on the last 12 months.
  • If you can choose when to travel, plan your London Gatwick Airport to Donegal trip for September. Fares historically average €142 return in that month – typically €136 less than the most expensive month, which is October (based on the last 12 months).

More options for your flight from Gatwick to Donegal

Complete your trip to Donegal with a hotel stay or car hire

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