$49 Cheap flights to County Donegal

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Top places to visit in County Donegal

A coastal landscape with a sandy beach, turquoise waters, and a green hillside with scattered buildings.
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Letterkenny

Letterkenny

Cheap flights to County Donegal from $49 One Way, $97 Round Trip

$97 return flights and $49 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.

Sat, Jul 18 - Sun, Jul 19
DUB
Dublin
CFN
Donegal
$97 Roundtrip, found 9 hours ago
$97
Roundtrip
found 9 hours ago
Select Aer Lingus flight, departing Sat, Jul 18 from Dublin to Donegal, returning Sun, Jul 19, priced at $97 found 9 hours ago
Mon, Sep 28 - Tue, Oct 6
DUB
Dublin
CFN
Donegal
$98 Roundtrip, found 2 days ago
$98
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Mon, Sep 28 from Dublin to Donegal, returning Tue, Oct 6, priced at $98 found 2 days ago
Sat, Sep 5 - Sun, Sep 6
GLA
Glasgow
CFN
Donegal
$292 Roundtrip, found 19 hours ago
$292
Roundtrip
found 19 hours ago
Select Loganair flight, departing Sat, Sep 5 from Glasgow to Donegal, returning Sun, Sep 6, priced at $292 found 19 hours ago
Thu, Jul 16 - Wed, Jul 22
LHR
London
CFN
Donegal
$461 Roundtrip, found 3 days ago
$461
Roundtrip
found 3 days ago
Select Aer Lingus flight, departing Thu, Jul 16 from London to Donegal, returning Wed, Jul 22, priced at $461 found 3 days ago
Thu, Jul 16 - Wed, Jul 22
LHR
London
CFN
Donegal
$512 Roundtrip, found 3 days ago
$512
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Jul 16 from London to Donegal, returning Wed, Jul 22, priced at $512 found 3 days ago
Tue, Sep 22 - Sun, Sep 27
CDG
Paris
CFN
Donegal
$582 Roundtrip, found 1 day ago
$582
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Tue, Sep 22 from Paris to Donegal, returning Sun, Sep 27, priced at $582 found 1 day ago
Wed, Aug 26 - Thu, Sep 3
JFK
New York
CFN
Donegal
$687 Roundtrip, found 5 days ago
$687
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Wed, Aug 26 from New York to Donegal, returning Thu, Sep 3, priced at $687 found 5 days ago
Wed, Aug 26 - Thu, Sep 3
EWR
New York
CFN
Donegal
$687 Roundtrip, found 5 days ago
$687
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Wed, Aug 26 from New York to Donegal, returning Thu, Sep 3, priced at $687 found 5 days ago
Wed, Aug 26 - Thu, Sep 3
EWR
New York
CFN
Donegal
$700 Roundtrip, found 5 days ago
$700
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Wed, Aug 26 from New York to Donegal, returning Thu, Sep 3, priced at $700 found 5 days ago
Sat, Aug 29 - Sat, Sep 5
EWR
New York
CFN
Donegal
$717 Roundtrip, found 2 days ago
$717
Roundtrip
found 2 days ago
Select Aer Lingus flight, departing Sat, Aug 29 from New York to Donegal, returning Sat, Sep 5, priced at $717 found 2 days 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
$100 nightly
The price is $113 total per night from Jul 19 to Jul 20
$113 total
Jul 19 - Jul 20
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 ...
8.4/10 Very Good! (911 reviews)
"Very helpful staff"

Reviewed on Jun 17, 2026

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
$104 nightly
The price is $118 total per night from Jun 21 to Jun 22
$118 total
Jun 21 - Jun 22
Total with taxes and fees
Book a stay at this business-friendly B&B in Glencolmcille. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Glencolmcille Folk ...
8.8/10 Excellent! (79 reviews)
"Wonderful, quiet place in a beautiful location!"

Reviewed on Jul 26, 2022

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
$109 nightly
The price is $124 total per night from Jun 25 to Jun 26
$124 total
Jun 25 - Jun 26
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 ...
8/10 Very Good! (545 reviews)
"We have been at the Mount Errigal before and always enjoy the stay. The convenient car parking, spacious rooms and the polite helpful staff always make our stay enjoyable. The food is also exceptional and I would highly recommend a visit."

Reviewed on Jun 17, 2026

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
$108 nightly
The price is $123 total per night from Jun 28 to Jun 29
$123 total
Jun 28 - Jun 29
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 ...
8/10 Very Good! (472 reviews)
"Family Room is big for us. Swimming pool and sauna room too. Love the jacuzzi. Breakfast can be better"

Reviewed on Jun 17, 2026

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
$104 nightly
The price is $118 total per night from Jun 21 to Jun 22
$118 total
Jun 21 - Jun 22
Total with taxes and fees
Book a stay at this business-friendly B&B in Glencolmcille. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Glencolmcille Folk ...
8.8/10 Excellent! (79 reviews)
"Wonderful, quiet place in a beautiful location!"

Reviewed on Jul 26, 2022

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 ...
Get rates
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 Abbey Hotel Donegal

The Abbey Hotel Donegal

3 out of 5
The Diamond Donegal County Donegal
Fully refundableReserve now, pay when you stay
$125 nightly
The price is $141 total per night from Jun 21 to Jun 22
$141 total
Jun 21 - Jun 22
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 ...
8.2/10 Very Good! (714 reviews)
"Great location and large clean rooms"

Reviewed on Jun 18, 2026

Opens in a new windowThe Abbey Hotel Donegal
Allingham Arms Hotel

Allingham Arms Hotel

4 out of 5
West end Bundoran Donegal
Fully refundableReserve now, pay when you stay
$104 nightly
The price is $118 total per night from Jun 22 to Jun 23
$118 total
Jun 22 - Jun 23
Total with taxes and fees
Book a stay at this business-friendly hotel in Bundoran. Enjoy free WiFi, free parking, and 2 bars/lounges. Our guests praise the helpful staff in our reviews. ...
9.2/10 Wonderful! (356 reviews)
"Excellent stay. Staff very polite, friendly and professional. Beautiful room, and great breakfast. I’ll definitely stay again. Thank you."

Reviewed on Jun 18, 2026

Opens in a new windowAllingham Arms Hotel
Mill Park Hotel

Mill Park Hotel

4 out of 5
The Mullins Donegal Donegal
Fully refundableReserve now, pay when you stay
$196 nightly
The price is $222 total per night from Jun 21 to Jun 22
$222 total
Jun 21 - Jun 22
Total with taxes and fees
Book a stay at this business-friendly hotel in Donegal. Enjoy free WiFi, room service, and a fitness center. Our guests praise the helpful staff and the clean ...
9.6/10 Exceptional! (1,000 reviews)
"Appreciated the space in our room along with access to a gym, pool and steam room. All the meals we had were very good and we enjoyed the live music in the bar. It was great to land there and just have everything we needed right there. Thanks to all the staff!"

Reviewed on Jun 14, 2026

Opens in a new windowMill Park Hotel
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McGettigan's Hotel Letterkenny

McGettigan's Hotel Letterkenny

3 out of 5
100 Main Street Letterkenny Donegal
Fully refundableReserve now, pay when you stay
$100 nightly
The price is $113 total per night from Jul 19 to Jul 20
$113 total
Jul 19 - Jul 20
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 ...
8.4/10 Very Good! (911 reviews)
"Very helpful staff"

Reviewed on Jun 17, 2026

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 County Donegal

Great Northern Hotel
Great for families

Great Northern Hotel

4 out of 5
Bundoran Bundoran Donegal
Fully refundableReserve now, pay when you stay
$131 nightly
The price is $149 total per night from Jun 21 to Jun 22
$149 total
Jun 21 - Jun 22
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! (455 reviews)

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

Travelers say...
"Lovely hotel. Staff were welcoming and friendly. Food was amazing, the beef roast especially!"

Reviewed on Jun 15, 2026

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
$106 nightly
The price is $120 total per night from Jun 24 to Jun 25
$120 total
Jun 24 - Jun 25
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! (1,000 reviews)
"Clean, quiet and comfortable. Dinner at the restaurant was great. Pool/hot tub looked nice enough but was a little underwhelming. Hot tub was a bit small and crowded and the requirement for a swim cap to use the pool was unexpected. Swim caps were available for purchase but if they're required I ..."

Reviewed on Jun 10, 2026

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
$100 nightly
The price is $113 total per night from Jul 19 to Jul 20
$113 total
Jul 19 - Jul 20
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 ...
8.4/10 Very Good! (911 reviews)
"Very helpful staff"

Reviewed on Jun 17, 2026

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
Fully refundableReserve now, pay when you stay
$125 nightly
The price is $141 total per night from Jun 21 to Jun 22
$141 total
Jun 21 - Jun 22
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 ...
8.2/10 Very Good! (714 reviews)
"Great location and large clean rooms"

Reviewed on Jun 18, 2026

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
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

County Donegal

Reach your destination without breaking your budget by booking your flights to County Donegal using Orbitz. We offer access to all of the best discounts on airfare, travel accommodations and even car rentals. Planning your trip and saving money are easier with Orbitz.

Get Discount Rates On Your County Donegal Flight

Whether planning ahead or deciding to book your trip at the last minute, Orbitz will provide the lowest rates on County Donegal flights. Using our free mobile phone apps will make you privy to a number of discounts that are unique to mobile phone users. These are perfect for harried travelers who want to find deals that they can qualify for on the same day.

Make Orbitz Your Official Travel Planner

Orbitz can be used for much more than comparing and booking a discount flight to County Donegal. We also offer a variety of resources for securing the ideal travel accommodations while staying on budget. Travel tips, hotel reviews, customized suggestions and even detailed images can all be accessed through your mobile phone.

Build A Comprehensive Travel Itinerary

In addition to booking a low cost flight to County Donegal, you can learn about the best places to visit, the best hotels to stay in and the preferred times for traveling. When you use Orbitz mobile phone apps you can also share your travel itineraries with friends and family members, all with just a few quick taps.

Using Orbitz to secure your County Donegal flights can save you money and time. Perfect for both the early travel planner and the last minute journey: Orbitz offers phenomenal customer service and unbeatable convenience.

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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 $97 to $717 this last week. The cheapest price to travel one-way was $49, 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.