HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Shannon

$236+ Cheap flights from Raleigh (RDU) to Shannon (SNN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SNN
Mar 25 — Apr 11
Wed 3/25
Wed 4/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Raleigh to Shannon with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Raleigh to Shannon

Cheapest flights from Raleigh to Shannon
Explore the most affordable flight options available from Raleigh to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2026.

This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/510:38 am
RDU
-
SNN
2 stops18h 37m
United Airlines
Tue 4/2112:30 pm
SNN
-
RDU
2 stops26h 06m
United Airlines
Deal found 2/19$479
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:51 pm
RDU
-
SNN
1 stop10h 24m
United Airlines
Tue 4/2812:30 pm
SNN
-
RDU
1 stop10h 40m
United Airlines
Deal found 2/19$489
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/710:38 am
RDU
-
SNN
2 stops18h 37m
United Airlines
Fri 5/112:30 pm
SNN
-
RDU
2 stops17h 00m
United Airlines
Deal found 2/19$493
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:51 pm
RDU
-
SNN
1 stop10h 24m
United Airlines
Thu 4/3012:30 pm
SNN
-
RDU
1 stop10h 38m
United Airlines
Deal found 2/19$525
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:49 pm
RDU
-
SNN
1 stop10h 26m
United Airlines
Tue 4/2812:30 pm
SNN
-
RDU
1 stop10h 40m
United Airlines
Deal found 2/19$539
This Ovago deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/63:02 pm
RDU
-
SNN
2 stops14h 13m
Lufthansa
Fri 5/112:30 pm
SNN
-
RDU
1 stop14h 10m
Lufthansa
Deal found 2/19$543
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:49 pm
RDU
-
SNN
1 stop10h 26m
United Airlines
Mon 4/2712:30 pm
SNN
-
RDU
1 stop10h 40m
United Airlines
Deal found 2/19$589
This Ovago deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/83:02 pm
RDU
-
SNN
2 stops14h 13m
Lufthansa
Fri 5/112:30 pm
SNN
-
RDU
1 stop14h 10m
Lufthansa
Deal found 2/19$615
This BusinessClass deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/83:02 pm
RDU
-
SNN
2 stops14h 13m
Lufthansa
Thu 4/3012:30 pm
SNN
-
RDU
1 stop14h 10m
Lufthansa
Deal found 2/19$617

Find flight deals from Raleigh to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$479
(United Airlines)

One-way from

$236
(United Airlines)

Popular in

December

Cheapest in

March

Average price

$1,110
Provider with most accurate pricing for Raleigh-Durham-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Shannon flights.
Search Deals
From Raleigh-Durham to Shannon
Search Deals
One-way flight from Raleigh-Durham to Shannon
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh to Shannon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2026.
Use the filters below to find and compare flights from Raleigh to Shannon that are best for you.

Fly from

Raleigh

Fly to

Shannon

Route

Depart

Return

Price

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Mon 4/6

6:00 am-10:15 am

2 stops23h 15m

Shannon

Tue 4/28

12:30 pm-6:10 pm

1 stop10h 40m

$493

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Mon 4/6

3:02 pm-10:15 am

2 stops14h 13m

Shannon

Fri 5/1

12:30 pm-12:30 am

2 stops17h 00m

$493

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Tue 4/7

3:02 pm-10:15 am

2 stops14h 13m

Shannon

Wed 4/29

12:30 pm-6:10 pm

1 stop10h 40m

$493

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Sun 4/5

6:00 am-10:15 am

2 stops23h 15m

Shannon

Tue 4/28

12:30 pm-6:10 pm

1 stop10h 40m

$493

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Mon 4/6

6:00 am-10:15 am

2 stops23h 15m

Shannon

Wed 4/29

12:30 pm-6:10 pm

1 stop10h 40m

$493

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Tue 4/7

3:02 pm-10:15 am

2 stops14h 13m

Shannon

Tue 4/28

12:30 pm-6:10 pm

1 stop10h 40m

$493

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Sun 4/5

10:38 am-10:15 am

2 stops18h 37m

Shannon

Wed 4/29

12:30 pm-6:10 pm

1 stop10h 40m

$493

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Tue 4/7

10:38 am-10:15 am

2 stops18h 37m

Shannon

Fri 5/1

12:30 pm-12:30 am

2 stops17h 00m

$493

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Tue 4/7

6:51 pm-10:15 am

1 stop10h 24m

Shannon

Thu 4/30

12:30 pm-6:08 pm

1 stop10h 38m

$525

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Sat 8/15

7:51 pm-7:30 am

2 stops30h 39m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 12 results
1
2

Compare providers for flights from Raleigh to Shannon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Shannon in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-Shannon, Clare flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Shannon, Clare flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Raleigh-Shannon, Clare flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Shannon, Clare flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Shannon, Clare flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Raleigh to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Raleigh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Shannon

What is the cheapest month to book a flight from Raleigh to Shannon, Clare?

Currently, March is the cheapest month in which you can book a flight from Raleigh to Shannon, Clare (average of $423). Flying from Raleigh to Shannon, Clare in December is currently the most expensive (average of $779). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Raleigh to Shannon, Clare?

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated February 23, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Raleigh to Shannon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,236 reviews

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,236 reviews
Delta
7.9
Good
8,236 reviews

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,342 reviews
Delta
7.9
Good
8,236 reviews

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,339 reviews
Delta
7.9
Good
8,236 reviews

Entertainment

7.8

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Raleigh to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Raleigh to Shannon, Clare?

    For as low as $493, United Airlines can have you in Shannon, Clare from Raleigh in 23h 15m. Airlines will cover a distance of 3491 mi.

  • What are the cheapest airlines flying from Raleigh to Shannon, Clare round-trip?

    According to our current data, United Airlines ($525), American Airlines ($556), and Delta ($680) offers the cheapest pricing from Raleigh to Shannon, Clare. These flights start at 39% lower than the current average price 3 months from now.

  • Can I find deals for flights from Raleigh to Shannon that include hotel bookings?

    Yes. In addition to deals on Raleigh to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Raleigh to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Shannon.

  • Can I find deals for business class flights from Raleigh to Shannon?

    Yes. Cheapflights offers flight deals from Raleigh to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Raleigh to Shannon, Clare?

    Currently, March is the cheapest month in which you can book a flight from Raleigh to Shannon, Clare (average of $423). Flying from Raleigh to Shannon, Clare in December is currently the most expensive (average of $779). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Ennis

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Raleigh to Shannon

Discover the top 3 airlines that operate flights from Raleigh to Shannon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$516Average$806FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$556Average$896FlexibilityNo cancel feeOn-time71%
DeltaCheapest$594Average$820FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.