$585 Cheap Flights from Charlotte (CLT) to Donegal (CFN)

View $585 flight on Sun, Aug 17, 2025Opens in a new window

Popular airlines from Charlotte-Douglas Intl. Airport (CLT) to Donegal (CFN)

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Cheap Flights from Charlotte to Donegal (CLT-CFN)

Prices were available within the past 7 days and start at $585 for one-way flights and $839 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Aug 17 - Sun, Aug 24
CLT
Charlotte
CFN
Donegal
$839 Roundtrip, found 1 day ago
$839
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Aug 17 from Charlotte to Donegal, returning Sun, Aug 24, priced at $839 found 1 day ago
American Airlines
Sun, Aug 17 - Sun, Aug 24
CLT
Charlotte
CFN
Donegal
$839 Roundtrip, found 1 day ago
$839
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Aug 17 from Charlotte to Donegal, returning Sun, Aug 24, priced at $839 found 1 day ago
American Airlines
Sun, Aug 17 - Sun, Aug 24
CLT
Charlotte
CFN
Donegal
$845 Roundtrip, found 1 day ago
$845
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Aug 17 from Charlotte to Donegal, returning Sun, Aug 24, priced at $845 found 1 day ago
American Airlines
Sun, Aug 17 - Sun, Aug 24
CLT
Charlotte
CFN
Donegal
$852 Roundtrip, found 1 day ago
$852
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Aug 17 from Charlotte to Donegal, returning Sun, Aug 24, priced at $852 found 1 day ago
American Airlines
Sun, Aug 17 - Tue, Aug 26
CLT
Charlotte
CFN
Donegal
$855 Roundtrip, found 1 day ago
$855
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Aug 17 from Charlotte to Donegal, returning Tue, Aug 26, priced at $855 found 1 day ago
United
Sun, Aug 17 - Sun, Aug 24
CLT
Charlotte
CFN
Donegal
$862 Roundtrip, found 1 day ago
$862
Roundtrip
found 1 day ago
Select United flight, departing Sun, Aug 17 from Charlotte to Donegal, returning Sun, Aug 24, priced at $862 found 1 day ago
United
Sun, Aug 17 - Sun, Aug 24
CLT
Charlotte
CFN
Donegal
$866 Roundtrip, found 1 day ago
$866
Roundtrip
found 1 day ago
Select United flight, departing Sun, Aug 17 from Charlotte to Donegal, returning Sun, Aug 24, priced at $866 found 1 day ago
Aer Lingus
Sun, Aug 17 - Sun, Aug 24
CLT
Charlotte
CFN
Donegal
$912 Roundtrip, found 1 day ago
$912
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sun, Aug 17 from Charlotte to Donegal, returning Sun, Aug 24, priced at $912 found 1 day ago
Iberia
Sun, Aug 17 - Sun, Aug 24
CLT
Charlotte
CFN
Donegal
$931 Roundtrip, found 1 day ago
$931
Roundtrip
found 1 day ago
Select Iberia flight, departing Sun, Aug 17 from Charlotte to Donegal, returning Sun, Aug 24, priced at $931 found 1 day ago
British Airways
Sun, Aug 17 - Sun, Aug 24
CLT
Charlotte
CFN
Donegal
$1,082 Roundtrip, found 1 day ago
$1,082
Roundtrip
found 1 day ago
Select British Airways flight, departing Sun, Aug 17 from Charlotte to Donegal, returning Sun, Aug 24, priced at $1,082 found 1 day ago

Alternative airports near Donegal

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Donegal CFN. Cheapest option available. Average driving time to city center is 1 hour 4 minutes. Flights from $1,221
CFN
Donegal
Cheapest
Average driving time to city center1 h 4 min
Flights from $1,221
Flights from Charlotte (CLT) to Donegal (CFN)
Origin airport
Charlotte-Douglas Intl.
Destination airport
Donegal
Airlines serving
Aer Lingus, British Airways
Roundtrip price
$838
Distance
3607 mi

Charlotte to Donegal Flights

The cheapest times to fly from Charlotte to Donegal

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Charlotte to Donegal are during the month of August. You can find some of the cheapest flights from Charlotte to Donegal with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Charlotte to Donegal

Sunday is one of the best days to book for cheap flights from Charlotte to Donegal: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Charlotte to Donegal

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Charlotte to Donegal in 2025. You can also book with separate airlines for your outbound and return journeys, from $585 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Charlotte to Donegal flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Charlotte to Donegal airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Charlotte-Douglas Intl. Airport (CLT) to Donegal Airport (CFN) cost?
Discover the latest flight deals from CLT to CFN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CLT to CFN?
The cheapest flights from CLT to CFN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CLT to CFN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CLT to CFN. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Charlotte-Douglas Intl. Airport (CLT) to Donegal Airport (CFN)?
Nonstop flights from Charlotte-Douglas Intl. Airport (CLT) to Donegal Airport (CFN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CLT to CFN?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change depending on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Charlotte-Douglas Intl. Airport (CLT) to Donegal Airport (CFN)?
To avoid potential delays on the Charlotte-Douglas Intl. Airport (CLT) to Donegal Airport (CFN) route, aim to fly before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Charlotte-Douglas Intl. Airport (CLT) to Donegal Airport (CFN) last-minute?
Last-minute bookings from CLT to CFN are usually more expensive. For the lowest prices, start looking for flights ahead of time. That being said, if you're flexible with your travel dates, you may land a cheap fare just before your departure.
Is it cheaper to book a CLT to CFN flight and hotel package?
Compared with arranging flights and hotels separately, booking a CLT to CFN flight and hotel package with Expedia could lead to significant savings. Better still, managing everything in one place will take the stress out of planning your trip. Just secure your flights and select from our wide range of stays, then personalize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Charlotte-Douglas Intl. Airport (CLT) to Donegal Airport (CFN)?
If you booked your CLT to CFN flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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*Available to One Key members.