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Cheap flights from the United Kingdom to Donegal from £117

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CFN
27 Jan — 3 Feb1
1 adult

Cheap flight deals from United Kingdom to Donegal

Discover tips and strategies to find the most affordable flight options for your journey from United Kingdom (GB0) to Donegal (CFN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 January 2025.

Round-trip from

£117
Aer Lingus
  • Aer Lingus
  • 19/3-23/3
  • 2 total stops
  • 34h 45m total
  • United Kingdom to Donegal
Search Deals

Find flight deals from United Kingdom to Donegal

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 22 January 2025.

Wed 19/320:35BHX - CFN
1 stop16h 15mAer Lingus
Sun 23/313:15CFN - BHX
1 stop18h 30mAer Lingus
Deal found 21/1£117
Sat 8/308:15STN - CFN
1 stop4h 35mMultiple Airlines
Sat 15/307:55CFN - STN
1 stop5h 55mMultiple Airlines
Deal found 21/1£120
Fri 14/306:00EDI - CFN
1 stop6h 50mMultiple Airlines
Sun 16/313:15CFN - EDI
1 stop9h 00mMultiple Airlines
Deal found 20/1£127
Mon 10/320:45MAN - CFN
1 stop16h 05mMultiple Airlines
Wed 12/313:15CFN - MAN
1 stop6h 00mMultiple Airlines
Deal found 21/1£127
Sat 8/313:25LGW - CFN
1 stop6h 35mMultiple Airlines
Sat 15/313:15CFN - LGW
1 stop4h 20mMultiple Airlines
Deal found 21/1£132
Mon 3/306:30LHR - CFN
1 stop6h 20mMultiple Airlines
Mon 10/313:15CFN - LHR
1 stop8h 35mMultiple Airlines
Deal found 21/1£136
Fri 14/312:30GLA - CFN
Nonstop1h 00mLoganair
Sun 16/319:15CFN - GLA
Nonstop1h 00mLoganair
Deal found 20/1£179
Mon 3/306:50LCY - CFN
1 stop6h 00mMultiple Airlines
Mon 10/307:55CFN - LCY
1 stop4h 45mMultiple Airlines
Deal found 21/1£273
Mon 3/309:50LHR - CFN
1 stop10h 10mAer Lingus
Mon 10/307:55CFN - LHR
1 stop11h 55mAer Lingus
Deal found 22/1£296
Wed 19/306:05BHX - CFN
2 stops13h 55mMultiple Airlines
Sun 23/313:15CFN - BHX
2 stops42h 40mMultiple Airlines
Deal found 21/1£389
Sat 1/211:25LCY - CFN
1 stop8h 35mAer Lingus
Mon 10/213:15CFN - LCY
1 stop21h 10mAer Lingus
Deal found 21/1£424
Mon 10/320:00MAN - CFN
2 stops16h 50mBritish Airways
Wed 12/313:15CFN - MAN
2 stops18h 40mBritish Airways
Deal found 21/1£429

Find flights from United Kingdom to Donegal within your budget

Customise your flight search to find flights from United Kingdom to Donegal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BirminghamDonegal

BHX - CFN

BHXCFN

Birmingham

Wed 19/3

20:35-12:50

1 stop16h 15m

Donegal

Sun 23/3

13:15-07:45

1 stop18h 30m

£117

LondonDonegal

STN - CFN

STNCFN

London Stansted

Sat 8/3

08:15-12:50

1 stop4h 35m

Donegal

Sat 15/3

07:55-13:50

1 stop5h 55m

£120

EdinburghDonegal

EDI - CFN

EDICFN

Edinburgh Turnhouse

Fri 14/3

06:00-12:50

1 stop6h 50m

Donegal

Sun 16/3

13:15-22:15

1 stop9h 00m

£127

ManchesterDonegal

MAN - CFN

MANCFN

Manchester

Mon 10/3

20:45-12:50

1 stop16h 05m

Donegal

Wed 12/3

13:15-19:15

1 stop6h 00m

£127

LondonDonegal

LGW - CFN

LGWCFN

London Gatwick

Sat 8/3

13:25-20:00

1 stop6h 35m

Donegal

Sat 15/3

13:15-17:35

1 stop4h 20m

£132

LondonDonegal

LHR - CFN

LHRCFN

London Heathrow

Mon 3/3

06:30-12:50

1 stop6h 20m

Donegal

Mon 10/3

13:15-21:50

1 stop8h 35m

£136

GlasgowDonegal

GLA - CFN

GLACFN

Glasgow Intl

Fri 14/3

12:30-13:30

Nonstop1h 00m

Donegal

Sun 16/3

19:15-20:15

Nonstop1h 00m

£179

LondonDonegal

LCY - CFN

LCYCFN

London City

Mon 3/3

06:50-12:50

1 stop6h 00m

Donegal

Mon 10/3

07:55-12:40

1 stop4h 45m

£273

LondonDonegal

LHR - CFN

LHRCFN

London Heathrow

Mon 3/3

09:50-20:00

1 stop10h 10m

Donegal

Mon 10/3

07:55-19:50

1 stop11h 55m

£296

BirminghamDonegal

BHX - CFN

BHXCFN

Birmingham

Wed 19/3

06:05-20:00

2 stops13h 55m

Donegal

Sun 23/3

13:15-07:55

2 stops42h 40m

£389

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 15 results
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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.
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.

Travel insights for flights from United Kingdom to Donegal

Get recent, data-driven insights about flights from United Kingdom to Donegal including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from United Kingdom to Donegal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 January 2025.

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.

Rainfall in Donegal by month

Plan your trip to Donegal by taking into account the average rainfall totals by month.

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.

Temperature in Donegal by month

Plan your trip to Donegal by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Donegal

Get insights into the airlines that provide service to Donegal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Donegal. Reviews last updated 22 January 2025.
Read through reviews of airlines operating flights from United Kingdom to Donegal, such as Aer Lingus, British Airways and Loganair. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.1
Good
1,082 reviews
Check prices

Overall

7.1

Boarding

7.3

Crew

8.0

Entertainment

6.8

Comfort

7.0

Food

6.4

Reviews

1 / 10

I telephoned to order salt free meal, which wasn’t on board. Not enough water to drink on board for my kidneys. Couldn’t use app, pressed buttons, but wasn’t allowed to do anything

Aer Lingus
7.1
Good
1,082 reviews
Aer Lingus
7.1
Good
1,082 reviews
Check prices

Overall

7.1

Boarding

7.3

Crew

8.0

Entertainment

6.8

Comfort

7.0

Food

6.4

Reviews

1 / 10

I telephoned to order salt free meal, which wasn’t on board. Not enough water to drink on board for my kidneys. Couldn’t use app, pressed buttons, but wasn’t allowed to do anything

British Airways
6.6
Okay
6,834 reviews
Aer Lingus
7.1
Good
1,082 reviews
Check prices

Overall

7.1

Boarding

7.3

Crew

8.0

Entertainment

6.8

Comfort

7.0

Food

6.4

Reviews

1 / 10

I telephoned to order salt free meal, which wasn’t on board. Not enough water to drink on board for my kidneys. Couldn’t use app, pressed buttons, but wasn’t allowed to do anything

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Donegal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

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

    The most popular route from United Kingdom to Donegal is London Heathrow - Donegal. You may also consider London City - Donegal or Glasgow Intl - 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

Travelling to a place near the United Kingdom?

Book flights to the United Kingdom if you plan to visit one of these locations
Letterkenny
Bundoran
Killybegs

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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.
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Heathrow to Milltown (Kerry) flights

Top 3 airlines flying from United Kingdom to Donegal

Discover the top 3 airlines that operate flights from United Kingdom to Donegal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£124Average£242FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LoganairCheapest£157Average£192FlexibilityNo cancel feeOn-time79%
Search Loganair flights
British AirwaysCheapest£385Average£468FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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