Cheap Flights to County Donegal

View AU$1,430 flight on Sun, 25 Jan 2026Opens in a new window

Popular airlines to County Donegal

  • Aer Lingus

    Aer Lingus

  • British Airways

    British Airways

  • Loganair

    Loganair

  • Qatar Airways

    Qatar Airways

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Cheapest Flights to County Donegal

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Emirates
Tue, 3 Feb - Sat, 7 Feb
BNE
Brisbane
CFN
Donegal
AU$2,668 Return, found 1 day ago
AU$2,668
Return
found 1 day ago
Select Emirates flight, departing Tue, 3 Feb from Brisbane to Donegal, returning Sat, 7 Feb, priced at AU$2,668 found 1 day ago
Emirates
Tue, 3 Feb - Sat, 7 Feb
BNE
Brisbane
CFN
Donegal
AU$2,679 Return, found 1 day ago
AU$2,679
Return
found 1 day ago
Select Emirates flight, departing Tue, 3 Feb from Brisbane to Donegal, returning Sat, 7 Feb, priced at AU$2,679 found 1 day ago
Emirates
Tue, 3 Feb - Sat, 7 Feb
BNE
Brisbane
CFN
Donegal
AU$2,697 Return, found 1 day ago
AU$2,697
Return
found 1 day ago
Select Emirates flight, departing Tue, 3 Feb from Brisbane to Donegal, returning Sat, 7 Feb, priced at AU$2,697 found 1 day ago
Emirates
Tue, 3 Feb - Sat, 7 Feb
BNE
Brisbane
CFN
Donegal
AU$2,708 Return, found 1 day ago
AU$2,708
Return
found 1 day ago
Select Emirates flight, departing Tue, 3 Feb from Brisbane to Donegal, returning Sat, 7 Feb, priced at AU$2,708 found 1 day ago
Emirates
Sun, 1 Feb - Thu, 5 Feb
SYD
Sydney
CFN
Donegal
AU$2,759 Return, found 4 days ago
AU$2,759
Return
found 4 days ago
Select Emirates flight, departing Sun, 1 Feb from Sydney to Donegal, returning Thu, 5 Feb, priced at AU$2,759 found 4 days ago
Emirates
Sun, 1 Feb - Thu, 5 Feb
SYD
Sydney
CFN
Donegal
AU$2,770 Return, found 4 days ago
AU$2,770
Return
found 4 days ago
Select Emirates flight, departing Sun, 1 Feb from Sydney to Donegal, returning Thu, 5 Feb, priced at AU$2,770 found 4 days ago
Qatar Airways
Tue, 3 Feb - Sat, 7 Feb
BNE
Brisbane
CFN
Donegal
AU$2,848 Return, found 1 day ago
AU$2,848
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 3 Feb from Brisbane to Donegal, returning Sat, 7 Feb, priced at AU$2,848 found 1 day ago
Emirates
Sun, 1 Feb - Thu, 5 Feb
SYD
Sydney
CFN
Donegal
AU$2,855 Return, found 4 days ago
AU$2,855
Return
found 4 days ago
Select Emirates flight, departing Sun, 1 Feb from Sydney to Donegal, returning Thu, 5 Feb, priced at AU$2,855 found 4 days ago
Qatar Airways
Tue, 3 Feb - Sat, 7 Feb
BNE
Brisbane
CFN
Donegal
AU$2,859 Return, found 1 day ago
AU$2,859
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 3 Feb from Brisbane to Donegal, returning Sat, 7 Feb, priced at AU$2,859 found 1 day ago
Qatar Airways
Tue, 3 Feb - Sat, 7 Feb
BNE
Brisbane
CFN
Donegal
AU$2,862 Return, found 1 day ago
AU$2,862
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 3 Feb from Brisbane to Donegal, returning Sat, 7 Feb, priced at AU$2,862 found 1 day ago
Qatar Airways
Tue, 3 Feb - Sat, 7 Feb
BNE
Brisbane
CFN
Donegal
AU$2,864 Return, found 1 day ago
AU$2,864
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 3 Feb from Brisbane to Donegal, returning Sat, 7 Feb, priced at AU$2,864 found 1 day ago
Qatar Airways
Tue, 3 Feb - Sat, 7 Feb
BNE
Brisbane
CFN
Donegal
AU$2,868 Return, found 1 day ago
AU$2,868
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 3 Feb from Brisbane to Donegal, returning Sat, 7 Feb, priced at AU$2,868 found 1 day ago
Qatar Airways
Tue, 3 Feb - Sat, 7 Feb
BNE
Brisbane
CFN
Donegal
AU$2,870 Return, found 1 day ago
AU$2,870
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 3 Feb from Brisbane to Donegal, returning Sat, 7 Feb, priced at AU$2,870 found 1 day ago
Qatar Airways
Tue, 3 Feb - Sat, 7 Feb
BNE
Brisbane
CFN
Donegal
AU$2,871 Return, found 1 day ago
AU$2,871
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 3 Feb from Brisbane to Donegal, returning Sat, 7 Feb, priced at AU$2,871 found 1 day ago
Qatar Airways
Tue, 3 Feb - Sat, 7 Feb
BNE
Brisbane
CFN
Donegal
AU$2,873 Return, found 1 day ago
AU$2,873
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 3 Feb from Brisbane to Donegal, returning Sat, 7 Feb, priced at AU$2,873 found 1 day ago
Qatar Airways
Tue, 3 Feb - Sat, 7 Feb
BNE
Brisbane
CFN
Donegal
AU$2,875 Return, found 1 day ago
AU$2,875
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 3 Feb from Brisbane to Donegal, returning Sat, 7 Feb, priced at AU$2,875 found 1 day ago
Qatar Airways
Tue, 3 Feb - Sat, 7 Feb
BNE
Brisbane
CFN
Donegal
AU$2,879 Return, found 1 day ago
AU$2,879
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 3 Feb from Brisbane to Donegal, returning Sat, 7 Feb, priced at AU$2,879 found 1 day ago
Qatar Airways
Tue, 3 Feb - Sat, 7 Feb
BNE
Brisbane
CFN
Donegal
AU$2,879 Return, found 1 day ago
AU$2,879
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 3 Feb from Brisbane to Donegal, returning Sat, 7 Feb, priced at AU$2,879 found 1 day ago

County Donegal Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to County Donegal today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your County Donegal Airfare

At Expedia.com.au, it’s simple to find cheap flights to County Donegal that won’t cause your wallet to flinch. Browse through our inventory of County Donegal flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

County Donegal Flights Information

Airlines serving
Emirates, Qatar Airways
Roundtrip price
from AU$2,668

Frequently asked questions

How do I find cheap flights to County Donegal that have flexible change policies?
Search for low-cost flights to County Donegal, then check the "No change fee" box under the "Flexible change policies" subheading. It's that easy. We get that travel plans can change and flexibility is important, so book with confidence with Expedia.
How can I find cheap tickets to County Donegal?
An effective strategy for scoring cheap fares is to be flexible with your dates. Start by searching for your flight to County Donegal, then click on the "flexible dates" link to see prices for nearby days. Another tip? Book well ahead of time. To give you an idea of costs, AU$2,668 was the best price for a flight to County Donegal in the last seven days.
How much is a flight to County Donegal?
One-way flights departing from Sydney (SYD) sold for as low as AU$1,430 in the last seven days. During this period, the cost of a return ticket to County Donegal ranged between AU$2,668 and AU$2,879. If you find a bargain, book as fast as you can — these prices don't stick around.
When is the cheapest time to fly to County Donegal?
Take off to County Donegal earlier in the week and you'll usually be rewarded with lower-cost fares. Tuesday is typically the cheapest day to get on a plane, followed closely by Monday. If you're hoping to avoid the most expensive flights, stay away from Saturdays.
How much is a plane ticket to County Donegal?
Ticket prices varied from AU$2,668 to AU$2,879 over the last seven days. When you're ready to book, we'll be ready to help you find an amazing deal to County Donegal.
What is the best time to go to County Donegal?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are an excellent time to visit the major County Donegal city of Letterkenny. Average temperatures vary between 10ºC and 18ºC across the season. The biggest crowds are found here in February, April and May.
What months are the cheapest to book a flight to County Donegal?
To secure a bargain flight to County Donegal, try to book during February when the price of airfares are at their cheapest. When do tickets cost the most? In the U.S, it's the month of December.

Trending flights to County Donegal

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Emirates
Tue, 3 Feb - Sat, 7 Feb
BNE
Brisbane
CFN
Donegal
AU$2,668 Return, found 1 day ago
AU$2,668
Return
found 1 day ago
Select Emirates flight, departing Tue, 3 Feb from Brisbane to Donegal, returning Sat, 7 Feb, priced at AU$2,668 found 1 day ago
*Available to Expedia members.