How long is the flight from United Kingdom to Donegal?

Aer Lingus can get you from United Kingdom to Donegal in just under 4h 50m. Your travel time can differ by up to . United Kingdom and Donegal are separated by a distance of 408 mi.

In terms of precipitation, rainfall in Donegal ranges from 58.0 - 118.0 inches per month. October is typically the wettest month, when rainfall can reach 118.0 mm. April is typically the driest time to visit Donegal when rainfall is around 58.0 mm.

If weather is an important factor for your trip to Donegal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 14.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What are the most popular routes from United Kingdom to Donegal?

The most popular route from United Kingdom to Donegal is London Gatwick - Donegal. You may also consider London Heathrow - Donegal or London Stansted - Donegal.

What is the cheapest time of day to fly from GB to CFN?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Donegal as you normally would.

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

If you book a flight to Donegal from United Kingdom, you will be flying to Donegal, which is the city’s only airport. Donegal (CFN) is located 28.5 mi from the center of Donegal.

Can I find deals for flights from United Kingdom to Donegal that include hotel bookings?

Yes. In addition to deals on United Kingdom to Donegal flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from United Kingdom to Donegal?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Donegal.

Can I find deals for business class flights from United Kingdom to Donegal?

Yes. Cheapflights offers flight deals from United Kingdom to Donegal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£61+ Cheap Flights from the United Kingdom to Donegal

Cheap flight deals from United Kingdom to Donegal

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from United Kingdom to Donegal
Explore the most affordable flight options available from United Kingdom to Donegal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Mon 26/1006:10 -

1 stop13h 50m

Mon 2/1114:30 -

1 stop4h 30m

Deal found 11/9£101

Mon 26/1006:35 -

1 stop13h 25m

Mon 2/1114:30 -

1 stop7h 40m

Deal found 11/9£102

Mon 2/1109:00 -

1 stop5h 00m

Mon 9/1107:55 -

1 stop6h 30m

Deal found 10/9£108

Mon 2/1114:05 -

1 stop5h 55m

Mon 9/1114:30 -

1 stop5h 35m

Deal found 10/9£108

Mon 2/1106:10 -

1 stop7h 50m

Mon 9/1114:30 -

1 stop4h 30m

Deal found 10/9£109

Sat 24/1016:30 -

1 stop3h 30m

Sat 31/1007:55 -

1 stop8h 35m

Deal found 9/9£112

Tue 15/916:05 -

1 stop3h 55m

Tue 22/907:55 -

1 stop7h 45m

Deal found 8/9£112

Sun 25/1007:25 -

1 stop6h 35m

Sun 1/1107:55 -

1 stop13h 55m

Deal found 10/9£117

Fri 13/1116:00 -

1 stop4h 00m

Sun 15/1107:55 -

1 stop4h 05m

Deal found 12/9£120

Thu 15/1015:50 -

1 stop4h 10m

Wed 21/1014:30 -

1 stop7h 40m

Deal found 9/9£120

Sat 3/1016:15 -

1 stop3h 45m

Tue 6/1014:30 -

1 stop8h 50m

Deal found 10/9£120

Mon 26/1009:40 -

1 stop10h 20m

Mon 2/1114:30 -

1 stop6h 35m

Deal found 11/9£121

Best flights from United Kingdom to Donegal
Discover carefully curated flight deals from United Kingdom to Donegal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Mon 26/1006:35 -

1 stop13h 25m

Mon 2/1114:30 -

1 stop7h 40m

Deal found 11/9£102

Thu 15/1015:10 -

1 stop4h 50m

Sun 18/1007:55 -

1 stop4h 45m

Deal found 12/9£173

Mon 2/1114:05 -

1 stop5h 55m

Mon 9/1114:30 -

1 stop5h 35m

Deal found 10/9£108

Tue 15/916:05 -

1 stop3h 55m

Tue 22/907:55 -

1 stop7h 45m

Deal found 8/9£112

Thu 15/1015:50 -

1 stop4h 10m

Wed 21/1014:30 -

1 stop7h 40m

Deal found 9/9£120

Thu 15/1008:30 -

1 stop5h 30m

Sun 18/1007:55 -

1 stop23h 55m

Deal found 12/9£120

Wed 18/1114:15 -

1 stop5h 45m

Sat 21/1107:55 -

1 stop7h 40m

Deal found 11/9£173

Fri 13/1116:00 -

1 stop4h 00m

Sun 15/1107:55 -

2 stops10h 35m

Deal found 12/9£122

Mon 2/1106:30 -

1 stop13h 30m

Mon 9/1107:55 -

1 stop14h 05m

Deal found 11/9£378

Thu 15/1015:10 -

1 stop4h 50m

Wed 21/1014:30 -

1 stop4h 25m

Deal found 8/9£174

Thu 15/1008:40 -

1 stop5h 20m

Tue 20/1014:30 -

1 stop5h 35m

Deal found 8/9£123

Thu 15/1015:50 -

1 stop4h 10m

Tue 20/1007:55 -

1 stop4h 50m

Deal found 8/9£123

Thu 15/1015:10 -

1 stop4h 50m

Tue 20/1014:30 -

1 stop5h 50m

Deal found 8/9£181

Sat 31/1021:30 -

1 stop16h 30m

Sat 7/1114:30 -

1 stop5h 15m

Deal found 12/9£123

Mon 2/1112:10 -

1 stop7h 50m

Mon 9/1107:55 -

1 stop5h 30m

Deal found 10/9£187

Thu 15/1008:30 -

1 stop5h 30m

Wed 21/1014:30 -

1 stop5h 05m

Deal found 8/9£123

Mon 26/1007:50 -

1 stop6h 10m

Mon 2/1114:30 -

1 stop6h 35m

Deal found 11/9£188

Thu 15/1006:30 -

1 stop7h 30m

Tue 20/1014:30 -

1 stop8h 50m

Deal found 8/9£123

Sat 24/1015:50 -

1 stop4h 10m

Fri 30/1014:30 -

1 stop6h 35m

Deal found 10/9£188

Thu 15/1008:40 -

1 stop5h 20m

Wed 21/1014:30 -

1 stop5h 45m

Deal found 9/9£124

Wed 28/1006:30 -

1 stop7h 30m

Wed 4/1107:55 -

1 stop13h 40m

Deal found 12/9£125

Tue 27/1006:00 -

1 stop8h 00m

Tue 3/1114:30 -

1 stop17h 55m

Deal found 12/9£126

Fri 25/907:40 -

1 stop12h 20m

Sun 27/907:55 -

1 stop7h 05m

Deal found 12/9£227

Sat 31/1014:00 -

1 stop6h 00m

Sat 7/1107:55 -

1 stop10h 40m

Deal found 8/9£126

Thu 29/1017:40 -

2 stops20h 20m

Sun 1/1107:55 -

1 stop4h 50m

Deal found 11/9£447

Fri 9/1021:30 -

1 stop16h 30m

Fri 16/1014:30 -

1 stop6h 35m

Deal found 11/9£127

Mon 19/1008:35 -

1 stop5h 25m

Wed 21/1014:30 -

2 stops18h 20m

Deal found 9/9£451

Fri 2/1015:50 -

1 stop4h 10m

Sun 4/1007:55 -

1 stop5h 35m

Deal found 9/9£268

Sun 1/1108:45 -

1 stop5h 15m

Sat 7/1114:30 -

1 stop3h 50m

Deal found 10/9£129

Tue 29/908:10 -

1 stop5h 50m

Wed 30/914:30 -

1 stop17h 10m

Deal found 10/9£458

Find flight deals from United Kingdom to Donegal

Round-trip from	£101
One-way from	£61

26/10-2/11
2 total stops
18h 20m total
United Kingdom to Donegal

Search Deals

29/9-31/12
1 total stop
11h 40m total
United Kingdom to Donegal

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Donegal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowDonegal

GLA Glasgow Intl - CFN Donegal

GLACFN

Glasgow Intl

Tue 29/9

08:20-20:00

1 stop11h 40m

Donegal

Wed 31/12

00:00-00:00

Nonstop0h 00m

£61

GlasgowDonegal

GLA Glasgow Intl - CFN Donegal

GLACFN

Glasgow Intl

Wed 7/10

22:35-14:00

1 stop15h 25m

Donegal

Wed 31/12

00:00-00:00

Nonstop0h 00m

£65

EdinburghDonegal

EDI Edinburgh Turnhouse - CFN Donegal

EDICFN

Edinburgh Turnhouse

Wed 7/10

07:20-14:00

1 stop6h 40m

Donegal

Wed 31/12

00:00-00:00

Nonstop0h 00m

£65

EdinburghDonegal

EDI Edinburgh Turnhouse - CFN Donegal

EDICFN

Edinburgh Turnhouse

Tue 29/9

22:00-14:00

1 stop16h 00m

Donegal

Wed 31/12

00:00-00:00

Nonstop0h 00m

£66

LondonDonegal

STN London Stansted - CFN Donegal

STNCFN

London Stansted

Wed 30/12

06:15-14:00

1 stop7h 45m

Donegal

Wed 31/12

00:00-00:00

Nonstop0h 00m

£81

LondonDonegal

LGW London Gatwick - CFN Donegal

LGWCFN

London Gatwick

Wed 30/12

20:25-14:00

1 stop17h 35m

Donegal

Wed 31/12

00:00-00:00

Nonstop0h 00m

£93

LondonDonegal

STN London Stansted - CFN Donegal

STNCFN

London Stansted

Sat 19/12

06:35-20:00

2 stops13h 25m

Donegal

Wed 31/12

00:00-00:00

Nonstop0h 00m

£101

LondonDonegal

STN London Stansted - CFN Donegal

STNCFN

London Stansted

Mon 26/10

06:35-20:00

1 stop13h 25m

Donegal

Mon 2/11

14:30-22:10

1 stop7h 40m

£102

LondonDonegal

LGW London Gatwick - CFN Donegal

LGWCFN

London Gatwick

Sat 19/12

07:30-20:00

2 stops12h 30m

Donegal

Wed 31/12

00:00-00:00

Nonstop0h 00m

£106

LondonDonegal

LTN London Luton - CFN Donegal

LTNCFN

London Luton

Wed 30/12

07:25-20:00

1 stop12h 35m

Donegal

Wed 31/12

00:00-00:00

Nonstop0h 00m

£108

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 50 resultsSorted by cheapest first

...

Best time to book a flight from United Kingdom to Donegal

Have a flexible travel schedule? Discover the best time to fly to Donegal from United Kingdom with our price prediction graph.

STN-CFN

LHR-CFN

GLA-CFN

LTN-CFN

LGW-CFN

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Donegal

GB0-CFN

STN-CFN

LHR-CFN

GLA-CFN

LTN-CFN

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Donegal from United Kingdom?
If you book a flight to Donegal from United Kingdom, you will be flying to Donegal, which is the city’s only airport. Donegal (CFN) is located 28.5 mi from the center of Donegal.
How long is the flight from United Kingdom to Donegal?
Aer Lingus can get you from United Kingdom to Donegal in just under 4h 50m. Your travel time can differ by up to . United Kingdom and Donegal are separated by a distance of 408 mi.
What are the most popular routes from United Kingdom to Donegal?
The most popular route from United Kingdom to Donegal is London Gatwick - Donegal. You may also consider London Heathrow - Donegal or London Stansted - Donegal.
Can I find deals for flights from United Kingdom to Donegal that include hotel bookings?
Yes. In addition to deals on United Kingdom to Donegal flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to Donegal?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Donegal.
Can I find deals for business class flights from United Kingdom to Donegal?
Yes. Cheapflights offers flight deals from United Kingdom to Donegal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for United Kingdom to Donegal

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Manchester to Shannon flights

Exeter to Dublin flights

Birmingham to Cork flights

Southampton to Dublin flights

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Heathrow to Knock flights

Manchester to Knock flights

Derry to Dublin flights

Edinburgh to Cork flights

Luton to Milltown (Kerry) flights

Prestwick to Dublin flights

Newquay to Dublin flights

Top airline flying from United Kingdom to Donegal

Airline	Cheapest	Average	Flexibility	On-time
Loganair	Cheapest£163	Average£188	FlexibilityNo cancel fee	On-time79%	Search Loganair flights

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How does Cheapflights help users find flights from United Kingdom to Donegal?

Cheapflights makes it easy to find United Kingdom to Donegal flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Donegal?

Cheapflights helps you find that perfect flight to Donegal from United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from United Kingdom to Donegal with no change fees?

Yes! Cheapflights helps users easily find flights from United Kingdom to Donegal with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to Donegal become cheaper?

Yes, Cheapflights offers price alerts on United Kingdom to Donegal flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from the United Kingdom to Donegal from £61

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Donegal

Cheapest flights from United Kingdom to DonegalExplore the most affordable flight options available from United Kingdom to Donegal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Explore the most affordable flight options available from United Kingdom to Donegal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Best flights from United Kingdom to DonegalDiscover carefully curated flight deals from United Kingdom to Donegal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Discover carefully curated flight deals from United Kingdom to Donegal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Last-minute flights from United Kingdom to DonegalDiscover last-minute flight deals from United Kingdom to Donegal. Data last updated 13 September 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to Donegal. Data last updated 13 September 2026 and is based on user searches.

One-way flights from United Kingdom to DonegalSearch for one-way flight options from United Kingdom to Donegal. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

Search for one-way flight options from United Kingdom to Donegal. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.

Find flight deals from United Kingdom to Donegal

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Use the filters below to find and compare flights from the United Kingdom to Donegal that are best for you.

Best time to book a flight from United Kingdom to Donegal

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Related info for your journey

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

How long is the flight from United Kingdom to Donegal?

What are the most popular routes from United Kingdom to Donegal?

Can I find deals for flights from United Kingdom to Donegal that include hotel bookings?

How can I find direct flights from United Kingdom to Donegal?

Can I find deals for business class flights from United Kingdom to Donegal?

Travelling to a place near Donegal?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for United Kingdom to Donegal

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

Complete your trip

Complete your trip to Donegal by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Ireland

Book a non-stop flight to one of these other cities located in Ireland.

Search flights from United Kingdom to Donegal by cabin class

Find flights from United Kingdom to Donegal, based on your preferred cabin class, be it economy, premium economy, business, or first class.

United Kingdom and Donegal flights

Browse other United Kingdom and Donegal flight options. Last updated on 13 September 2026.

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United Kingdom to Donegal flights

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Can Cheapflights notify me if prices for flights from United Kingdom to Donegal become cheaper?

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Cheapest flights from United Kingdom to Donegal
Explore the most affordable flight options available from United Kingdom to Donegal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.

Best flights from United Kingdom to Donegal
Discover carefully curated flight deals from United Kingdom to Donegal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.

Last-minute flights from United Kingdom to Donegal
Discover last-minute flight deals from United Kingdom to Donegal. Data last updated 13 September 2026 and is based on user searches.

One-way flights from United Kingdom to Donegal
Search for one-way flight options from United Kingdom to Donegal. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.