Cheap flights from London to Donegal

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London (LON)
Donegal (CFN)
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The best prices from London to Donegal are usually found in March or April, booked 39 days in advance, depart on a Monday or Tuesday and return on a Monday

How to find the cheapest flight from
London (LON) to Donegal (CFN)

All the information you need to plan the best LON to CFN flight in 2021: compare London to Donegal flight prices with the expected peak season, weather and rainfall in Donegal.
LON - CFN
Price
£181 - £322
CFN
Temperature
5 - 14 °C
CFN
Precipitation
58 - 118 mm

Popular in

July

High demand for flights, 31% potential price rise

Cheapest in

March

Best time to find cheap flights, 19% potential price drop

Average price

£141

Average for round-trip flights in October 2021

Round-trip from

£131

From London (LON) to Donegal

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from London to Donegal (LON - CFN)?

Unlike in the evening, when flights are generally more expensive, you can save up to 65% on flights from London to Donegal by exploring options for tickets in the morning.

How far in advance should I book a flight from London to Donegal?

Find a great deal and save up to 21% by booking at least 39 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to Donegal within the next two weeks, with the cheapest ticket starting at £141.

What is the cheapest day to fly return from London to Donegal?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 32% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from London to Donegal?

Flights from London to Donegal lean towards being more expensive in July. Prices are generally better when you fly from London to Donegal in March, with the cheapest ticket starting at £90.

Cheap flights from London to Donegal in October, November 2021

The best prices found for LON to CFN flights in October, November
9 Nov - 14 Nov
£127pp
STN
London Stansted
Multiple airlines
 
1 STOP
CFN
Donegal
CFN
Donegal
Multiple Airlines
 
1 STOP
STN
London Stansted
9 Nov - 14 Nov
£130pp
STN
London Stansted
Multiple airlines
 
1 STOP
CFN
Donegal
CFN
Donegal
Multiple Airlines
 
1 STOP
STN
London Stansted
9 Nov - 14 Nov
£143pp
STN
London Stansted
Multiple airlines
 
1 STOP
CFN
Donegal
CFN
Donegal
Multiple Airlines
   
2 STOPS
STN
London Stansted

London to Donegal 2021 flight deals

Cheap flights to Donegal from London found for this year
9 Nov - 14 Nov
£127pp
STN
London Stansted
Multiple airlines
 
1 STOP
CFN
Donegal
CFN
Donegal
Multiple Airlines
 
1 STOP
STN
London Stansted
9 Nov - 14 Nov
£130pp
STN
London Stansted
Multiple airlines
 
1 STOP
CFN
Donegal
CFN
Donegal
Multiple Airlines
 
1 STOP
STN
London Stansted
9 Nov - 14 Nov
£143pp
STN
London Stansted
Multiple airlines
 
1 STOP
CFN
Donegal
CFN
Donegal
Multiple Airlines
   
2 STOPS
STN
London Stansted

Last-minute flights from London to Donegal

Late deals on return flights to Donegal from London, departing today and this week
27 Oct - 31 Oct
£228pp
STN
London Stansted
Multiple airlines
   
2 STOPS
CFN
Donegal
CFN
Donegal
Multiple Airlines
 
1 STOP
STN
London Stansted
26 Oct - 29 Oct
£278pp
STN
London Stansted
Multiple airlines
   
2 STOPS
CFN
Donegal
CFN
Donegal
Multiple Airlines
   
2 STOPS
STN
London Stansted
27 Oct - 31 Oct
£286pp
LTN
London Luton
Multiple airlines
   
2 STOPS
CFN
Donegal
CFN
Donegal
Multiple Airlines
 
1 STOP
LTN
London Luton

Related info for your journey

Useful info, stats and facts about <span class="emphasized">London</span> to <span class="emphasized">Donegal</span> flights.

Flight FAQs

From London to Donegal

What airport do you fly into for flights to Donegal from London?

For a flight from London to Donegal, you will be flying into Donegal. Donegal (CFN) is just 28.5 mi from the centre vof the city. Donegal is the only Donegal airport and it handles 0 inbound flights from London per day. 1 airline has flights to Donegal from London on a regular basis.

Which airlines flying from London to Donegal have flexible changes due to COVID-19?

Aer Lingus is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from London to Donegal for under £200 on Cheapflights?

Yes, there are multiple flights from London to Donegal for under £200. The cheapest flight booked recently is on Multiple Airlines for just £127, but on average you can expect to pay £212.

Are there last-minute flights available from London to Donegal for under £300?

There are currently 19+ open flights from London to Donegal within the next 7 days for less than £300.

What are the most popular routes from London to Donegal?

When deciding which route to take from London to Donegal, consider London Heathrow - Donegal, London Stansted - Donegal or London City - Donegal, as they are the most popular.

COVID Restrictions

View COVID Travel Restrictions for Donegal, Ireland

Do I need a COVID test to fly to Donegal from London?

Information is based on travel restrictions from London to Donegal

Most visitors from London need to provide a negative COVID-19 test result and/or quarantine to enter Donegal.

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Donegal.

Quarantine requirements
Visitors from London are not required to quarantine after entering Donegal.

Do I need a test to fly back to London from Donegal?

Returning to London from Donegal

COVID-19 testing requirements
Visitors from Donegal must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London.

Quarantine requirements
Visitors from Donegal are not required to quarantine after entering London.

Hide COVID Travel Restrictions for Donegal, Ireland

Alternative routes for London to Donegal

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Donegal

Things to know before you go - useful duration and weather info for your trip from London to Donegal.
Today's exchange rate
£1 = €1.19
Average temperature for October in Donegal
12.0 °C

Airports servicing London

Gatwick (LGW)
Stansted (STN)
London City (LCY)
Luton (LTN)
Southend (SEN)

Airports servicing Donegal

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