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Cheap flights from London to Donegal from £118

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to Donegal departing on 18/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London to Donegal

Cheap return flights

These are some of the best return flight deals from London to Donegal that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London to Donegal.

Cheap last-minute flights

Planning a quick getaway from London to Donegal? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Donegal, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London to Donegal

Find recent round-trip train or bus tickets from London to Donegal.

All round-trip flight deals to Donegal

The cheapest plane tickets to Donegal found on KAYAK recently.
12:35 - 20:00LTN-CFN
7h 25m1 stop
13:15 - 08:50CFN-LTN
19h 35m1 stop
Sat, 18 Jan - Sun, 19 Jan
08:15 - 12:50STN-CFN
4h 35m1 stop
13:15 - 00:05CFN-STN
10h 50m1 stop
Thu, 9 Jan - Sun, 12 Jan
20:10 - 12:50LTN-CFN
16h 40m1 stop
07:55 - 14:40CFN-LTN
6h 45m1 stop
Fri, 17 Jan - Mon, 20 Jan
08:25 - 12:50LGW-CFN
4h 25m1 stop
13:15 - 18:55CFN-LGW
5h 40m1 stop
Sun, 12 Jan - Thu, 16 Jan
08:50 - 12:50LHR-CFN
4h 00m1 stop
13:15 - 16:50CFN-LHR
3h 35m1 stop
£211Aer Lingus
Find Deal
Mon, 20 Jan - Fri, 24 Jan
08:50 - 12:50LHR-CFN
4h 00m1 stop
13:15 - 16:50CFN-LHR
3h 35m1 stop
£215Aer Lingus
Find Deal
Sat, 18 Jan - Sun, 19 Jan
15:00 - 20:00LCY-CFN
5h 00m1 stop
13:15 - 20:40CFN-LCY
7h 25m1 stop
£307Aer Lingus
Find Deal
Mon, 20 Jan - Fri, 24 Jan
11:25 - 20:00LCY-CFN
8h 35m1 stop
10:00 - 21:35CFN-LCY
11h 35m1 stop
£381Aer Lingus
Find Deal
Sat, 18 Jan - Sun, 19 Jan
19:50 - 12:50LHR-CFN
17h 00m1 stop
07:55 - 21:55CFN-LHR
14h 00m1 stop
£461British Airways
Find Deal
Fri, 31 Jan - Fri, 7 Feb
06:50 - 12:50LCY-CFN
6h 00m1 stop
13:15 - 20:40CFN-LCY
7h 25m1 stop
£537British Airways
Find Deal
Fri, 31 Jan - Fri, 7 Feb
15:00 - 20:00LCY-CFN
5h 00m1 stop
£227British Airways
Find Deal
Tue, 7 Jan
21:15 - 20:00STN-CFN
22h 45m2 stops
Tue, 7 Jan
06:00 - 20:00STN-CFN
38h 00m3 stops
Tue, 7 Jan
21:05 - 12:50LGW-CFN
39h 45m3 stops
Tue, 7 Jan
18:45 - 20:00LGW-CFN
25h 15m2 stops
Tue, 7 Jan
18:15 - 12:50LCY-CFN
18h 35m2 stops
Tue, 7 Jan
07:00 - 20:00LGW-CFN
13h 00m2 stops
13:15 - 17:20CFN-LGW
4h 05m1 stop
Thu, 19 Dec - Thu, 26 Dec
14:55 - 20:00LGW-CFN
5h 05m1 stop
13:15 - 17:20CFN-LGW
4h 05m1 stop
Thu, 19 Dec - Thu, 26 Dec
09:45 - 20:00LHR-CFN
10h 15m2 stops
13:15 - 17:50CFN-LHR
4h 35m1 stop
Thu, 19 Dec - Thu, 26 Dec
07:50 - 12:50LHR-CFN
5h 00m1 stop
13:15 - 16:50CFN-LHR
3h 35m1 stop
Thu, 19 Dec - Thu, 26 Dec
19:20 - 20:00STN-CFN
24h 40m2 stops
13:15 - 00:15CFN-STN
35h 00m3 stops
Thu, 19 Dec - Thu, 26 Dec
06:30 - 20:00LHR-CFN
13h 30m2 stops
13:15 - 08:05CFN-LHR
18h 50m2 stops
Thu, 19 Dec - Thu, 26 Dec
15:00 - 20:00LCY-CFN
5h 00m1 stop
13:15 - 18:35CFN-LCY
5h 20m1 stop
£729Aer Lingus
Find Deal
Thu, 19 Dec - Thu, 26 Dec
12:00 - 20:00LTN-CFN
8h 00m2 stops
13:15 - 22:15CFN-LTN
33h 00m2 stops
Thu, 19 Dec - Thu, 26 Dec
11:35 - 20:00LGW-CFN
8h 25m1 stop
13:15 - 13:00CFN-LGW
23h 45m3 stops
Thu, 19 Dec - Thu, 26 Dec
09:00 - 12:50LTN-CFN
3h 50m1 stop
13:15 - 22:15CFN-LTN
33h 00m2 stops
Thu, 19 Dec - Thu, 26 Dec

Aer Lingus flights from London to Donegal

Our best Aer Lingus deals on London to Donegal flight tickets
Aer Lingus
20 Jan
LHR08:50London Heathrow
4h 00m
1 stop
CFN12:50Donegal
24 Jan
CFN13:15Donegal
3h 35m
1 stop
LHR16:50London Heathrow
Aer Lingus
18 Jan
LHR08:50London Heathrow
4h 00m
1 stop
CFN12:50Donegal
19 Jan
CFN13:15Donegal
3h 35m
1 stop
LHR16:50London Heathrow
Aer Lingus
20 Jan
LCY15:00London City
5h 00m
1 stop
CFN20:00Donegal
24 Jan
CFN13:15Donegal
7h 25m
1 stop
LCY20:40London City

British Airways flights from London to Donegal

Our best British Airways deals on London to Donegal flight tickets
British Airways
31 Jan
LHR19:50London Heathrow
17h 00m
1 stop
CFN12:50Donegal
7 Feb
CFN07:55Donegal
14h 00m
1 stop
LHR21:55London Heathrow
British Airways
31 Jan
LCY06:50London City
6h 00m
1 stop
CFN12:50Donegal
7 Feb
CFN13:15Donegal
7h 25m
1 stop
LCY20:40London City

See travel insights to Donegal from

How to get the cheapest flight ticket from London to Donegal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Donegal?

What is the cheapest day to depart on your flight to Donegal?

The cheapest day to depart on your flight to Donegal is on a Sunday when prices can be found for as low as £0. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around £320. These prices are subject to change though, so be sure to set up a Price Alert for flights to Donegal.

What is the cheapest time of day to depart on your flight to Donegal?

Flying to Donegal from London in the evening is the least expensive time of day to depart. momondo users have found prices as low as £0 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Donegal is in the afternoon when prices are around £317.

When to book flights from London to Donegal

Are you open to changing your travel dates? Check out the ideal times to fly from London to Donegal according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Donegal (LON to CFN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Donegal

Best price found

£227

Fastest flight time

3h 40m

Direct flights

None

Airports in Donegal

1 airport
The best one-way flight to Donegal from London in the past 72 hours is £227. The best return flight deal from London to Donegal found on momondo in the last 72 hours is £118.
The fastest flight from London to Donegal takes 3h 40m
There are no direct flights from London to Donegal. Popular non-direct routes for this connection are London Gatwick Airport - Donegal Airport, London City Airport - Donegal Airport and London Stansted Airport - Donegal Airport.
There is 1 airport near Donegal: Donegal (CFN)

  • How far is London to Donegal by plane?

    There are 396.1 mi between London and Donegal. Flights usually cover this in 3h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London to Donegal Airport?

    Prices for flights from London to Donegal Airport refresh daily.

  • How many operators does momondo search for flights from London to Donegal Airport?

  • How old do you have to be to fly from London to Donegal Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Donegal Airport.

  • What documentation or ID do you need to fly to Donegal Airport?

    The required travel and health documents for your Donegal Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Donegal Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from London to Donegal?


Best airlines flying from London to Donegal

Compare and see reviews for airlines that fly from London to Donegal with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom £126Free CancellationRating
7.1
1,078 reviews
Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Donegal?

It is quick and easy to find London to Donegal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Donegal that suits you.

Can I find flights from London to Donegal with flexible booking policies on momondo?

All flight searches from London to Donegal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Donegal?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Donegal.

I’m not ready to book a flight from London to Donegal right now. Can momondo alert me if prices change?

Price alerts on flights to Donegal from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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