Cheap Flights to Letterkenny from $46

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

How Much Does it Cost To Fly To Letterkenny?

The cheapest prices found with in the last 7 days for return flights were $92 and $46 for one-way flights to Letterkenny for the period specified. Prices and availability are subject to change. Additional terms apply

Letterkenny Flight Information

Traveling to
Letterkenny
Lowest Price
$92
Number of Airlines Serving
Airlines Serving
Aer Lingus
Number of Daily Flights
Airlines with Direct Flights

Find The Perfect Hotel For After Your Flight

Amazing Letterkenny Accommodation Deals

McGettigan's Hotel Letterkenny

McGettigan's Hotel Letterkenny

3 out of 5
100 Main Street, Letterkenny, Donegal
$85 nightly
The price is $97 total per night from Nov 25 to Nov 26
$97 total
Nov 25 - Nov 26
Total with taxes and fees
Stay at this 3-star business-friendly hotel in Letterkenny. Enjoy free WiFi, a nightclub, and breakfast (surcharge). Popular attractions Letterkenny Leisure ...
8.2/10 Very Good! (841 reviews)
Thank you
Just a shame there was a fire alarm when we were in bed being a false alert Glad the alarms work though Room was lovely warm and comfy Very clean Staff very welcoming and friendly Will definitely come back

Reviewed on Sep 27, 2025

Opens in a new windowMcGettigan's Hotel Letterkenny
Mount Errigal Hotel Conference & Leisure Centre

Mount Errigal Hotel Conference & Leisure Centre

4 out of 5
Ballyraine, Letterkenny, Donegal
$87 nightly
The price is $99 total per night from Dec 1 to Dec 2
$99 total
Dec 1 - Dec 2
Total with taxes and fees
Stay at this 4-star business-friendly hotel in Letterkenny. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Letterkenny Golf Club ...
7.8/10 Good! (507 reviews)
Clean room, staff friendly and helpful

Reviewed on Oct 28, 2025

Opens in a new windowMount Errigal Hotel Conference & Leisure Centre
Clanree Hotel & Leisure Centre

Clanree Hotel & Leisure Centre

4 out of 5
Derry Road, Letterkenny, Donegal
$110 nightly
The price is $125 total per night from Dec 1 to Dec 2
$125 total
Dec 1 - Dec 2
Total with taxes and fees
Stay at this 4-star 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)
Lovely breakfast but would liked a bit more choice for example cold meats and cheese and tomato etc at breakfast

Reviewed on Oct 28, 2025

Opens in a new windowClanree Hotel & Leisure Centre
Save an average of 15% on thousands of hotels when you're signed in
Radisson Blu Hotel, Letterkenny

Radisson Blu Hotel, Letterkenny

4 out of 5
Paddy Harte Road, Letterkenny, Donegal
$142 nightly
The price is $161 total per night from Nov 12 to Nov 13
$161 total
Nov 12 - Nov 13
Total with taxes and fees
Stay at this 4-star 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)
Close to downtown.

Reviewed on Oct 29, 2025

Opens in a new windowRadisson Blu Hotel, Letterkenny
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.

Luxury Hotels in Letterkenny

Clanree Hotel & Leisure Centre

Clanree Hotel & Leisure Centre

4 out of 5
Derry Road, Letterkenny, Donegal
$110 nightly
The price is $125 total per night from Dec 1 to Dec 2
$125 total
Dec 1 - Dec 2
Total with taxes and fees
Stay at this 4-star 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)
Lovely breakfast but would liked a bit more choice for example cold meats and cheese and tomato etc at breakfast

Reviewed on Oct 28, 2025

Opens in a new windowClanree Hotel & Leisure Centre
Castle Grove

Castle Grove

4 out of 5
Ballymaleel, Off Ramelton Road, Letterkenny, Donegal
Stay at this 4-star hotel in Letterkenny. Enjoy free breakfast, room service, and daily housekeeping. Popular attractions The Seascape Spa and Letterkenny Town ...
A lovely place to stay. Unfortunately the restaurant was closed when we stayed but the service wasxexceptional. Outstanding breakfast too.

Reviewed on Jul 12, 2023

Opens in a new windowCastle Grove
Mount Errigal Hotel Conference & Leisure Centre

Mount Errigal Hotel Conference & Leisure Centre

4 out of 5
Ballyraine, Letterkenny, Donegal
$87 nightly
The price is $99 total per night from Dec 1 to Dec 2
$99 total
Dec 1 - Dec 2
Total with taxes and fees
Stay at this 4-star business-friendly hotel in Letterkenny. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Letterkenny Golf Club ...
7.8/10 Good! (507 reviews)
Clean room, staff friendly and helpful

Reviewed on Oct 28, 2025

Opens in a new windowMount Errigal Hotel Conference & Leisure Centre
Save an average of 15% on thousands of hotels when you're signed in
McGettigan's Hotel Letterkenny

McGettigan's Hotel Letterkenny

3 out of 5
100 Main Street, Letterkenny, Donegal
$85 nightly
The price is $97 total per night from Nov 25 to Nov 26
$97 total
Nov 25 - Nov 26
Total with taxes and fees
Stay at this 3-star business-friendly hotel in Letterkenny. Enjoy free WiFi, a nightclub, and breakfast (surcharge). Popular attractions Letterkenny Leisure ...
8.2/10 Very Good! (841 reviews)
Thank you
Just a shame there was a fire alarm when we were in bed being a false alert Glad the alarms work though Room was lovely warm and comfy Very clean Staff very welcoming and friendly Will definitely come back

Reviewed on Sep 27, 2025

Opens in a new windowMcGettigan's Hotel Letterkenny
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 Letterkenny

Clanree Hotel & Leisure Centre

Clanree Hotel & Leisure Centre

4 out of 5
Derry Road, Letterkenny, Donegal
$110 nightly
The price is $125 total per night from Dec 1 to Dec 2
$125 total
Dec 1 - Dec 2
Total with taxes and fees
Stay at this 4-star 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)
Lovely breakfast but would liked a bit more choice for example cold meats and cheese and tomato etc at breakfast

Reviewed on Oct 28, 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
$85 nightly
The price is $97 total per night from Nov 25 to Nov 26
$97 total
Nov 25 - Nov 26
Total with taxes and fees
Stay at this 3-star business-friendly hotel in Letterkenny. Enjoy free WiFi, a nightclub, and breakfast (surcharge). Popular attractions Letterkenny Leisure ...
8.2/10 Very Good! (841 reviews)
Thank you
Just a shame there was a fire alarm when we were in bed being a false alert Glad the alarms work though Room was lovely warm and comfy Very clean Staff very welcoming and friendly Will definitely come back

Reviewed on Sep 27, 2025

Opens in a new windowMcGettigan's Hotel Letterkenny
Radisson Blu Hotel, Letterkenny

Radisson Blu Hotel, Letterkenny

4 out of 5
Paddy Harte Road, Letterkenny, Donegal
$142 nightly
The price is $161 total per night from Nov 12 to Nov 13
$161 total
Nov 12 - Nov 13
Total with taxes and fees
Stay at this 4-star 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)
Close to downtown.

Reviewed on Oct 29, 2025

Opens in a new windowRadisson Blu Hotel, Letterkenny
Save an average of 15% on thousands of hotels when you're signed in
Station House Hotel

Station House Hotel

3 out of 5
Lower Main Street, Letterkenny, Donegal
Stay at this 3-star business-friendly hotel in Letterkenny. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in ...
8.8/10 Excellent! (515 reviews)
Yes room was grate food very good staf very friendly and helpful enjoyed our stay

Reviewed on Nov 9, 2025

Opens in a new windowStation House 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.

Need a Car For After Your Flight?

Plane Tickets To Letterkenny

Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to Letterkenny. Browse through our inventory to explore a wide range of cheap flights to Letterkenny to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in Letterkenny as you anxiously await to exit the plane and explore what Letterkenny has to offer. Considering all the amazing local food and culture in Letterkenny, we won't hold this against you.

When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to Letterkenny to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to Letterkenny without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to Letterkenny with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to Letterkenny today!

Explore More Ways to Travel with Travelocity

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.