$46 Cheap flights to County Donegal

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Top places to visit in County Donegal

A wrecked fishing boat "Sabrina" in its final resting place on the banks of Mulroy Bay in County Donegal, Ireland.
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Letterkenny

Letterkenny

Cheap flights to County Donegal from $46 One Way, $94 Round Trip

$94 return flights and $46 one-way flights to County Donegal were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jan 26 - Wed, Feb 4
DUB
Dublin
CFN
Donegal
$94 Roundtrip, found 12 hours ago
$94
Roundtrip
found 12 hours ago
Select Aer Lingus flight, departing Mon, Jan 26 from Dublin to Donegal, returning Wed, Feb 4, priced at $94 found 12 hours ago
Thu, Jan 22 - Thu, Jan 29
DUB
Dublin
CFN
Donegal
$94 Roundtrip, found 6 days ago
$94
Roundtrip
found 6 days ago
Select Aer Lingus flight, departing Thu, Jan 22 from Dublin to Donegal, returning Thu, Jan 29, priced at $94 found 6 days ago
Thu, Jan 29 - Thu, Feb 5
DUB
Dublin
CFN
Donegal
$96 Roundtrip, found 1 day ago
$96
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Thu, Jan 29 from Dublin to Donegal, returning Thu, Feb 5, priced at $96 found 1 day ago
Sun, Jan 11 - Thu, Jan 15
DUB
Dublin
CFN
Donegal
$96 Roundtrip, found 5 days ago
$96
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Sun, Jan 11 from Dublin to Donegal, returning Thu, Jan 15, priced at $96 found 5 days ago
Thu, Jan 29 - Wed, Feb 4
EWR
New York
CFN
Donegal
$428 Roundtrip, found 7 hours ago
$428
Roundtrip
found 7 hours ago
Select Aer Lingus flight, departing Thu, Jan 29 from New York to Donegal, returning Wed, Feb 4, priced at $428 found 7 hours ago
Fri, Jan 16 - Tue, Jan 20
JFK
New York
CFN
Donegal
$486 Roundtrip, found 16 hours ago
$486
Roundtrip
found 16 hours ago
Select Aer Lingus flight, departing Fri, Jan 16 from New York to Donegal, returning Tue, Jan 20, priced at $486 found 16 hours ago

Deals For This Weekend's Flights

Find The Perfect Hotel For After Your Flight

Score Epic County Donegal Accommodation Deals

McGettigan's Hotel Letterkenny

McGettigan's Hotel Letterkenny

3 out of 5
100 Main Street Letterkenny Donegal
Fully refundableReserve now, pay when you stay
$88 nightly
The price is $100 total per night from Jan 18 to Jan 19
$100 total
Jan 18 - Jan 19
Total with taxes and fees
Book a stay at this business-friendly hotel in Letterkenny. Enjoy free WiFi, a nightclub, and breakfast (surcharge). Popular attractions Letterkenny Leisure ...
8.2/10 Very Good! (848 reviews)
Great spot

Reviewed on Dec 20, 2025

Opens in a new windowMcGettigan's Hotel Letterkenny
Áras BnB and Self Catering Accommodation

Áras BnB and Self Catering Accommodation

2 out of 5
Malinmore Glencolmcille Donegal
Book a stay at this business-friendly B&B in Glencolmcille. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Glencolmcille Folk ...
Wonderful, quiet place in a beautiful location!

Reviewed on Jul 26, 2022

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Opens in a new windowÁras BnB and Self Catering Accommodation
Mount Errigal Hotel Conference & Leisure Centre

Mount Errigal Hotel Conference & Leisure Centre

4 out of 5
Ballyraine Letterkenny Donegal
Fully refundableReserve now, pay when you stay
$92 nightly
The price is $105 total per night from Jan 5 to Jan 6
$105 total
Jan 5 - Jan 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Letterkenny. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Letterkenny Golf Club ...
7.8/10 Good! (514 reviews)
Yes was clean

Reviewed on Dec 21, 2025

Opens in a new windowMount Errigal Hotel Conference & Leisure Centre
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Jackson's Hotel & Leisure Club

Jackson's Hotel & Leisure Club

4 out of 5
Main Street Ballybofey Co. Donegal
Fully refundableReserve now, pay when you stay
$111 nightly
The price is $126 total per night from Jan 5 to Jan 6
$126 total
Jan 5 - Jan 6
Total with taxes and fees
Book a stay at this family-friendly hotel in Ballybofey. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Drumboe Castle and Balor ...
7.8/10 Good! (428 reviews)
Super place to stay, very clean, friendly staff and fabulous food, best cocktails

Reviewed on Nov 16, 2025

Opens in a new windowJackson's Hotel & Leisure Club
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Our Top County Donegal Apartment Hotels

Áras BnB and Self Catering Accommodation

Áras BnB and Self Catering Accommodation

2 out of 5
Malinmore Glencolmcille Donegal
Book a stay at this business-friendly B&B in Glencolmcille. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Glencolmcille Folk ...
Wonderful, quiet place in a beautiful location!

Reviewed on Jul 26, 2022

Get rates
Opens in a new windowÁras BnB and Self Catering Accommodation
Portbeg Holiday Homes at Donegal Bay

Portbeg Holiday Homes at Donegal Bay

3 out of 5
Portbeg Bundoran Donegal
Stay at this vacation home in Bundoran. Enjoy parking (surcharge), an airport shuttle (surcharge), and a garden. Popular attractions Surfworld Bundoran and Bundoran ...
Such a great value for the money to stay there! Very clean, large in size, and great location right by the ocean. Loved it!

Reviewed on Oct 24, 2019

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Opens in a new windowPortbeg Holiday Homes at Donegal Bay
The River House Self Catering Apartment

The River House Self Catering Apartment

3.5 out of 5
The River House, Gweedore Road Dungloe
Book a stay at this beach apartment in Dungloe. Enjoy free WiFi, free parking, and a garden. Popular attractions Long Lough and Lough Tunny are located ...
Get rates
Opens in a new windowThe River House Self Catering Apartment
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Score Epic County Donegal Accommodation Deals

The Central Hotel Donegal

The Central Hotel Donegal

3 out of 5
The Diamond Donegal County Donegal
Fully refundableReserve now, pay when you stay
$109 nightly
The price is $124 total per night from Jan 4 to Jan 5
$124 total
Jan 4 - Jan 5
Total with taxes and fees
Stay at this hotel in Donegal. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. Popular attractions ...
8.4/10 Very Good! (539 reviews)
Clean room and friendly staff

Reviewed on Dec 8, 2025

Opens in a new windowThe Central Hotel Donegal
Radisson Blu Hotel, Letterkenny

Radisson Blu Hotel, Letterkenny

4 out of 5
Paddy Harte Road Letterkenny Donegal
Fully refundableReserve now, pay when you stay
$134 nightly
The price is $153 total per night from Jan 5 to Jan 6
$153 total
Jan 5 - Jan 6
Total with taxes and fees
Book a stay at this business-friendly hotel in Letterkenny. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9/10 Wonderful! (1,000 reviews)
Great staff very good facilities

Reviewed on Dec 15, 2025

Opens in a new windowRadisson Blu Hotel, Letterkenny
Lough Eske Castle

Lough Eske Castle

5 out of 5
Lough Eske Donegal Donegal
Fully refundableReserve now, pay when you stay
$260 nightly
The price is $296 total per night from Jan 8 to Jan 9
$296 total
Jan 8 - Jan 9
Total with taxes and fees
Book a stay at this luxury hotel in Donegal. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff in our reviews. Popular ...
9.2/10 Wonderful! (784 reviews)
Simply amazing. Thank you.

Reviewed on Dec 17, 2025

Opens in a new windowLough Eske Castle
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Inishowen Gateway Hotel

Inishowen Gateway Hotel

3 out of 5
Railway Road Buncrana Donegal
$99 nightly
The price is $113 total per night from Jan 8 to Jan 9
$113 total
Jan 8 - Jan 9
Total with taxes and fees
Book a stay at this beach hotel in Buncrana. Enjoy free WiFi, a full-service spa, and a beach locale. Popular attractions Buncrana Golf Club and Buncrana Beach ...
8.8/10 Excellent! (335 reviews)
Staff friendly.Bed comfortable.Needs a fridge in room.Breakfast overcooked.(Bacon especially)Evening meal was nice.

Reviewed on Dec 16, 2025

Opens in a new windowInishowen Gateway Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in County Donegal

Great Northern Hotel
Great for families

Great Northern Hotel

4 out of 5
Bundoran Bundoran Donegal
$135 nightly
The price is $153 total per night from Jan 9 to Jan 10
$153 total
Jan 9 - Jan 10
Total with taxes and fees
Book a stay at this beach hotel in Bundoran. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Bundoran Golf Club and Bundoran Beach are ...
8/10 Very Good! (444 reviews)

Families like: Kids pool, playground, close to beach, free breakfast for the whole family

Travelers say...
Breakfast was fantastic 😋 and our room was very spacious we were well impressed

Reviewed on Nov 1, 2025

Opens in a new windowGreat Northern Hotel
Clanree Hotel & Leisure Centre

Clanree Hotel & Leisure Centre

4 out of 5
Derry Road Letterkenny Donegal
Fully refundableReserve now, pay when you stay
$99 nightly
The price is $113 total per night from Jan 8 to Jan 9
$113 total
Jan 8 - Jan 9
Total with taxes and fees
Book a stay at this spa hotel in Letterkenny. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff in our reviews. Popular ...
9/10 Wonderful! (995 reviews)
We had an enjoyable stay in the Clanree. It was beautifully decorated for Christmas and our room was lovely and clean. The pool is fantastic for families with young children as well as adults. The bar next door- McGettigans is brilliant and the staff in there are exceptional- all very friendly, polite ...

Reviewed on Dec 21, 2025

Opens in a new windowClanree Hotel & Leisure Centre
McGettigan's Hotel Letterkenny

McGettigan's Hotel Letterkenny

3 out of 5
100 Main Street Letterkenny Donegal
Fully refundableReserve now, pay when you stay
$88 nightly
The price is $100 total per night from Jan 18 to Jan 19
$100 total
Jan 18 - Jan 19
Total with taxes and fees
Book a stay at this business-friendly hotel in Letterkenny. Enjoy free WiFi, a nightclub, and breakfast (surcharge). Popular attractions Letterkenny Leisure ...
8.2/10 Very Good! (848 reviews)
Great spot

Reviewed on Dec 20, 2025

Opens in a new windowMcGettigan's Hotel Letterkenny
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The Abbey Hotel Donegal

The Abbey Hotel Donegal

3 out of 5
The Diamond Donegal County Donegal
$134 nightly
The price is $153 total per night from Jan 4 to Jan 5
$153 total
Jan 4 - Jan 5
Total with taxes and fees
Stay at this hotel in Donegal. Enjoy free WiFi, 2 bars/lounges, and a nightclub. Our guests praise the helpful staff in our reviews. Popular attractions Diamond ...
8/10 Very Good! (697 reviews)
The bar and staff were excellent The breakfast was average. Bacon was dried up and compacted. Toast was underdone Overall the breakfast was not good value at 15 euro

Reviewed on Dec 14, 2025

Opens in a new windowThe Abbey Hotel Donegal
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Need a Car For After Your Flight?

Economy

Chevrolet Spark or similar
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus or similar
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla or similar
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass or similar
  • 5 people
Jeep Compass
SUV Jeep Compass

County Donegal

Why search for low cost fares on your flights to County Donegal when Orbitz offers the guaranteed lowest prices on foreign and domestic flights? When you travel with Orbitz you can benefit from:

Bargain Flights to County Donegal

Orbitz offers massive discounts and substantial last-minute savings on your County Donegal flights. Orbitz ensures that you can find, plan and reserve your flights any destination with ease, all while enjoying the guaranteed lowest prices available anywhere.

Cutting-Edge Mobile Tools to Keep You In The Know

Orbitz sends you free alerts and updates on your County Donegal flight wherever you are in the world. Once you have downloaded the free app for your iPhone, Android, or iPad, you can review or alter any travel plans that you have made or even book a future flight for business or pleasure. If you need to reserve a hotel room when booking your flight, you will find exclusive deals on our mobile site.

Frequent Flyer Program Enrolment

Orbitz finds you the lowest fares, but you can still add your miles to your frequent flyer program to earn miles or points on selected flights to County Donegal. When making your booking, reference your frequent flyer number to receive discounts in the future.

Outstanding Customer Service

Orbitz values your business and wants to ensure that all of your flights are as easy as possible to book. If you have booked a flight to County Donegal but need to cancel it, you may be able to do so online. If you have any questions or need help, the dedicated Orbitz customer service team is always standing by.

Frequently asked questions

What is the best airport to fly to in County Donegal?
Jet into Donegal Airport (CFN), the primary entry point to County Donegal. Organizing your getaway to this region doesn't get much easier.
How much is a flight to County Donegal?
If you're after flights back and forth, airfares ranged from $94 to $486 this last week. The cheapest price to travel one-way was $46, originating in Dublin (DUB).
How to book the cheapest flight to County Donegal?
With some of the most amazing flight deals around, you're guaranteed value for money with Orbitz. The following handy hints will help you land cheap flights to County Donegal — and leave you with cash to spare:

  • Consider other airports to save extra cash. Enter your preferred departure and arrival points in the form fields, then choose the 'Nearby airports' function below. It will show you any available options.
  • Similarly, click on the 'Show flexible dates' link to compare the fares on days either side of your selected departure. You may be able to pick up cheaper flight deals if your travel plans are flexible.
  • To fine tune your results, hit 'Show options.' You can search based on seating class, airlines, and nonstop and refundable flights. You can also select your preferred departure and arrival times under 'Sort & Filter' to the left.
  • The early bird catches the most impressive deals, so book your tickets the moment you know your travel dates. The cheapest airfares sell out first and prices climb as the departure date nears.
  • Combine your hotels, flights and car rental into a cost-effective package deal. Save your dollars for things that really excite you, like discovering every corner of County Donegal.
  • Flying during the busy season often means steep airfares. If possible, plan your trip outside of popular periods, such as Christmas, New Year's Eve and Easter.

What is the best time to book a flight to County Donegal?
Generally speaking, January is the cheapest month to purchase your plane ticket. This is followed by February and August. Bear this in mind while you look for a cheap flight to County Donegal.
What day of the week is the cheapest to book a flight to County Donegal?
When it comes to cheap fares to County Donegal, the best days to book are generally Tuesdays, Wednesdays and Saturdays. An unbeatable flight deal is just a few clicks away with Orbitz.
What is the cheapest day of the week to fly to County Donegal?
Everyone loves saving money, so we recommend flying out earlier in the week for cheap flights to County Donegal. Orbitz data from 2020 shows you can secure the best deals on flights departing on Mondays. Tuesdays are the next cheapest day, while Saturdays are likely to cost a bundle. Many passengers tend to travel at the weekend, so leave those Saturdays for catching up with pals.
What is the cheapest month to fly to County Donegal?
Fly sometime in August if you don't want to eat into your budget. Orbitz data has found that it's generally the best month for cheap flights to County Donegal. June is when ticket prices are at their highest.
Which airlines allow free cancellation?
Life changes, and we believe your flight should be able to as well. That's why Orbitz makes it a snap to search for fares with no change fees and free cancellation. Simply enter your departure and arrival destinations and then choose "Filter by flexible change policies." Talk about peace of mind!
What do I need for the flight to County Donegal?
The trick to having a seamless flying experience is to plan ahead. Here are some tips to bear in mind before you depart:

  • In all cases you'll have to show proof of identification. How much? This depends on where you're jetting from. When reserving your tickets, we suggest to type in the same name, gender and birth date as listed on your government-issued ID.
  • Take a good book or a tablet crammed with your favorite movies — it'll help to while away time during your journey to County Donegal. Or if you'd rather take a snooze, a comfy eye mask will block out those bright cabin lights.
  • Long-haul trips can leave you feeling seriously cold, especially if you're flying throughout the night. If you don't want to curl up to a stranger for warmth, pack a warm layer and some wool socks.

How do I get cheap first-class/business deals to County Donegal?
Experienced travelers know how to find business or first-class airfares to County Donegal without the astronomical price tag. You can do the same with these handy tips:

  • Flexibility isn't just for the gym. Leave some room to move around your travel dates so you can snap up cheaper airfares when they crop up.
  • Search for a budget airline that offers seats in business class. They usually come with extra space and a glass of bubbly — and a nicer price.
  • Bid for an upgrade in online auctions (if available) or upgrade your seat through your loyalty program.

What is the best time to go to County Donegal?
If you want to soak up the unique vibe of County Donegal in the tourist season, February, April and May are the prime months to visit. June 20 heralds the beginning of the summer season in the Northern Hemisphere and is a fantastic time to go if you relish being outside. At this time of year, average daily temperatures normally range from 50 ºF to 60 ºF.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.