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Cheap flights from London to Donegal from £109

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CFN
23 Jul — 30 Jul1
1 adult
Tue 23/7
Tue 30/7

Cheap flight deals from London to Donegal

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 18 July 2024.

Round-trip from

£109

Popular in

October

Cheapest in

February

Average price

£249
13/9-19/9
  • 13/9-19/9
  • 2 total stops
  • 22h 50m total
  • London to Donegal
High demand for flights, 34% potential price rise
Best time to find cheap flights, 39% potential price drop
Average for round-trip flights in July 2024

Cheap Aer Lingus flights from London to Donegal

Explore cheap flight options specifically provided by Aer Lingus for the route between London and Donegal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 996,417 searches. Data last updated 18 July 2024.
Find some of the cheapest Aer Lingus flights travelling from London to Donegal. It's recommended that users confirm their flight details before booking.
Fri 13/915:10LHR - CFN
1 stop4h 50mAer Lingus
Thu 19/907:55CFN - LHR
1 stop4h 45mAer Lingus
Deal found 17/7£168
Wed 14/815:50LHR - CFN
1 stop4h 10mAer Lingus
Wed 21/813:15CFN - LHR
1 stop4h 05mAer Lingus
Deal found 17/7£170
Wed 14/815:50LHR - CFN
1 stop4h 10mAer Lingus
Wed 21/813:15CFN - LHR
1 stop4h 05mAer Lingus
Deal found 17/7£172
Mon 2/907:40LHR - CFN
1 stop12h 20mAer Lingus
Mon 9/907:55CFN - LHR
1 stop12h 25mAer Lingus
Deal found 16/7£224
Wed 14/813:40LCY - CFN
1 stop6h 20mAer Lingus
Wed 21/813:15CFN - LCY
1 stop8h 20mAer Lingus
Deal found 17/7£359
Fri 13/909:05LCY - CFN
1 stop3h 45mAer Lingus
Thu 19/907:55CFN - LCY
1 stop4h 50mAer Lingus
Deal found 17/7£385
Wed 14/813:40LCY - CFN
1 stop6h 20mAer Lingus
Wed 21/807:55CFN - LCY
1 stop13h 40mAer Lingus
Deal found 17/7£387

Cheap British Airways flights from London to Donegal

Explore cheap flight options specifically provided by British Airways for the route between London and Donegal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 996,417 searches. Data last updated 18 July 2024.
Take a gander at the lowest prices we've found on British Airways flights from London to Donegal. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 25/706:45LHR - CFN
1 stop6h 05mBritish Airways
Sat 27/713:15CFN - LHR
1 stop8h 00mBritish Airways
Deal found 17/7£428
Thu 25/706:45LHR - CFN
1 stop6h 05mBritish Airways
Sun 28/710:00CFN - LHR
1 stop4h 55mBritish Airways
Deal found 17/7£468
Mon 16/914:40LCY - CFN
1 stop5h 20mBritish Airways
Thu 19/913:15CFN - LCY
1 stop8h 20mBritish Airways
Deal found 17/7£482
Thu 25/713:40LCY - CFN
1 stop6h 20mBritish Airways
Sun 28/713:15CFN - LCY
1 stop8h 00mBritish Airways
Deal found 17/7£653
Thu 25/709:25LGW - CFN
1 stop10h 35mBritish Airways
Sun 28/710:00CFN - LGW
1 stop6h 40mBritish Airways
Deal found 17/7£795

Cheap London to Donegal flights in July & August 2024

Find cheap flight options from London to Donegal specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 996,417 searches. Prices were last updated on 18 July 2024.
These are some of the best deals we've found on flights to Donegal in 2024 at this time. Check back soon for alternative fares.
Thu 15/816:00LTN - CFN
1 stop4h 00mMultiple Airlines
Mon 19/813:15CFN - LTN
1 stop25h 05mMultiple Airlines
Deal found 18/7£124
Sun 18/810:50LTN - CFN
1 stop26h 00mMultiple Airlines
Sun 25/810:00CFN - LTN
1 stop3h 50mMultiple Airlines
Deal found 18/7£144
Thu 15/806:45LHR - CFN
1 stop6h 05mAer Lingus
Mon 19/813:15CFN - LHR
1 stop8h 20mAer Lingus
Deal found 18/7£183
Sun 18/806:45LHR - CFN
1 stop13h 15mAer Lingus
Sun 25/813:15CFN - LHR
1 stop7h 05mAer Lingus
Deal found 18/7£255
Sun 18/806:45LHR - CFN
1 stop13h 15mMultiple Airlines
Sun 25/810:00CFN - LHR
3 stops47h 35mMultiple Airlines
Deal found 18/7£281
Thu 15/815:50LHR - CFN
1 stop4h 10mMultiple Airlines
Mon 19/813:15CFN - LHR
2 stops19h 55mMultiple Airlines
Deal found 18/7£284
Sun 18/807:10LTN - CFN
1 stop11h 35mMultiple Airlines
Sun 25/813:15CFN - LTN
2 stops19h 05mMultiple Airlines
Deal found 18/7£293
Thu 15/813:25LTN - CFN
3 stops30h 35mMultiple Airlines
Mon 19/813:15CFN - LTN
2 stops19h 55mMultiple Airlines
Deal found 18/7£298
Mon 22/717:55LTN - CFN
1 stop18h 55mMultiple Airlines
Sun 28/713:15CFN - LTN
1 stop18h 45mMultiple Airlines
Deal found 18/7£306

London to Donegal 2024 flight deals

Discover exclusive flight deals for travel between London and Donegal in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 996,417 searches. Data last updated 18 July 2024.
These are some of the best deals we've found on flights to Donegal in 2024 at this time. Check back soon for alternative fares.
Fri 13/921:25LGW - CFN
1 stop15h 25mMultiple Airlines
Thu 19/913:15CFN - LGW
1 stop3h 50mMultiple Airlines
Deal found 18/7£113
Fri 13/907:10STN - CFN
1 stop5h 40mMultiple Airlines
Thu 19/907:55CFN - STN
1 stop7h 20mMultiple Airlines
Deal found 18/7£118
Thu 15/816:00LTN - CFN
1 stop4h 00mMultiple Airlines
Mon 19/813:15CFN - LTN
1 stop25h 05mMultiple Airlines
Deal found 18/7£124
Sun 18/810:50LTN - CFN
1 stop26h 00mMultiple Airlines
Sun 25/810:00CFN - LTN
1 stop3h 50mMultiple Airlines
Deal found 18/7£144
Fri 13/909:00LTN - CFN
1 stop3h 50mMultiple Airlines
Thu 19/907:55CFN - LTN
1 stop5h 40mMultiple Airlines
Deal found 18/7£146
Fri 13/915:10LHR - CFN
1 stop4h 50mAer Lingus
Thu 19/907:55CFN - LHR
1 stop4h 45mAer Lingus
Deal found 18/7£172
Thu 15/806:45LHR - CFN
1 stop6h 05mAer Lingus
Mon 19/813:15CFN - LHR
1 stop8h 20mAer Lingus
Deal found 18/7£183
Sun 18/806:45LHR - CFN
1 stop13h 15mAer Lingus
Sun 25/813:15CFN - LHR
1 stop7h 05mAer Lingus
Deal found 18/7£255
Sun 18/806:45LHR - CFN
1 stop13h 15mMultiple Airlines
Sun 25/810:00CFN - LHR
3 stops47h 35mMultiple Airlines
Deal found 18/7£281

Find flights from London to Donegal within your budget

Customise your flight search to find flights from London 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 996,417 searches. Data last updated 18 July 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£109 - £172

Route

Depart

Return

Price

London GatwickDonegal

LGW - CFN

LGWCFN

London Gatwick

Fri 13/9

1 stop15h 25m

Donegal

Thu 19/9

1 stop7h 25m

£109

London StanstedDonegal

STN - CFN

STNCFN

London Stansted

Wed 14/8

1 stop5h 40m

Donegal

Wed 21/8

1 stop7h 40m

£109

London StanstedDonegal

STN - CFN

STNCFN

London Stansted

Fri 13/9

1 stop14h 05m

Donegal

Thu 19/9

1 stop5h 20m

£112

London LutonDonegal

LTN - CFN

LTNCFN

London Luton

Mon 16/9

1 stop17h 45m

Donegal

Thu 19/9

1 stop7h 45m

£113

London GatwickDonegal

LGW - CFN

LGWCFN

London Gatwick

Fri 13/9

1 stop15h 25m

Donegal

Thu 19/9

1 stop3h 50m

£113

London StanstedDonegal

STN - CFN

STNCFN

London Stansted

Fri 13/9

1 stop5h 40m

Donegal

Thu 19/9

1 stop7h 20m

£118

London HeathrowDonegal

LHR - CFN

LHRCFN

London Heathrow

Fri 13/9

1 stop4h 50m

Donegal

Thu 19/9

1 stop4h 45m

£168

London HeathrowDonegal

LHR - CFN

LHRCFN

London Heathrow

Wed 14/8

1 stop4h 10m

Donegal

Wed 21/8

1 stop4h 05m

£170

London HeathrowDonegal

LHR - CFN

LHRCFN

London Heathrow

Wed 14/8

1 stop4h 10m

Donegal

Wed 21/8

1 stop4h 05m

£172

Flights are sorted by cheapest first

Deals found on 17/7

Best time to book a flight from London to Donegal

Have a flexible travel schedule? Discover the best time to fly to Donegal from London 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 London to Donegal

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

What is the cheapest month to book a flight from London to Donegal?

Currently, May is the cheapest month in which you can book a flight from London to Donegal (average of £21). Flying from London to Donegal in July is currently the most expensive (average of £35). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from London 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 18 July 2024.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 16% on flights from London to Donegal by exploring options for tickets in the evening.

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 18 July 2024.
Read through reviews of airlines operating flights from London to Donegal, such as Aer Lingus and British Airways. 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.
7.2
Good
1,210 reviews

Food

6.5

Crew

8.0

Overall

7.2

Boarding

7.3

Comfort

7.1

Entertainment

6.9

Reviews

1 / 10

This was great. My earlier flight was late arriving and the staff here were very understanding and helpful. Delighted. They were so helpful.

7.2
Good
1,210 reviews
7.2
Good
1,210 reviews

Food

6.5

Crew

8.0

Overall

7.2

Boarding

7.3

Comfort

7.1

Entertainment

6.9

Reviews

1 / 10

This was great. My earlier flight was late arriving and the staff here were very understanding and helpful. Delighted. They were so helpful.

6.7
Okay
6,716 reviews
7.2
Good
1,210 reviews

Food

6.5

Crew

8.0

Overall

7.2

Boarding

7.3

Comfort

7.1

Entertainment

6.9

Reviews

1 / 10

This was great. My earlier flight was late arriving and the staff here were very understanding and helpful. Delighted. They were so helpful.

Related info for your journey

Find useful and relevant information for your journey from London 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 London?

    For a flight from London to Donegal, you will be flying into Donegal. Donegal (CFN) is just 28.5 mi from the center of 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.

  • 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 £109, but on average you can expect to pay £193.

  • What are the cheapest airlines flying from London to Donegal round-trip?

    Cheapflights users have booked flights from London to Donegal round-trip from £168. Another airline that can offer you cheap pricing is British Airways. Aer Lingus is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from London to Donegal?

  • What does LHR to CFN mean?

    LHR and CFN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LHR to CFN refers to a flight route from London Heathrow Airport to Donegal Airport. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from London to Donegal that include extra baggage allowance?

    The amount of baggage you can bring on your London to Donegal flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from London to Donegal with specific airlines?

    Yes, Cheapflights allows you to browse and filter London to Donegal flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from London to Donegal that include hotel bookings?

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

  • How can I find direct flights from London to Donegal?

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

  • Can I find deals for business class flights from London to Donegal?

    Yes. Cheapflights offers flight deals from London 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.

  • Can I find deals for flights from London to Donegal that allow pets onboard?

    Many airlines flying from London to Donegal offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from London to Donegal?

    Yes, you can often find last-minute deals on London to Donegal flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London to Donegal flight deals updated?

    The London to Donegal flight deals you see on this page were last updated on 18/7.

  • What is the cheapest month to book a flight from London to Donegal?

    Currently, May is the cheapest month in which you can book a flight from London to Donegal (average of £21). Flying from London to Donegal in July is currently the most expensive (average of £35). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from London to Donegal

Discover the top airline that operate flights from London 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 996,417 searches. Data last updated 18 July 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£147Average£268FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Search flights from London to Donegal by cabin class

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

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 London to Donegal?

When you search for this flight from London to Donegal, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to Donegal for you. Better yet — we are completely free to use.

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Donegal from London today and book when prices fit your budget.

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