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Shannon

$340+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SNN
May 15 — May 221
Fri 5/15
Fri 5/22
1 adult, Economy
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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 April 15, 2026.

This United Airlines deal was found by Cheapflights users on 4/15. 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 10/66:27 pm
RDU
-
SNN
1 stop10h 48m
United Airlines
Tue 10/2012:30 pm
SNN
-
RDU
1 stop11h 13m
United Airlines
Deal found 4/15$773
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Mon 8/2410:05 am
RDU
-
SNN
1 stop16h 25m
United Airlines
Thu 8/279:30 am
SNN
-
RDU
1 stop12h 43m
United Airlines
Deal found 4/12$784
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Wed 5/276:15 am
RDU
-
SNN
1 stop20h 15m
United Airlines
Tue 6/212:30 pm
SNN
-
RDU
1 stop11h 13m
United Airlines
Deal found 4/10$867
This United Airlines deal was found by Cheapflights users on 4/14. 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 8/116:21 pm
RDU
-
SNN
1 stop10h 54m
United Airlines
Sat 8/229:30 am
SNN
-
RDU
1 stop17h 16m
United Airlines
Deal found 4/14$868
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Wed 5/273:00 pm
RDU
-
SNN
2 stops14h 15m
United Airlines
Wed 6/39:30 am
SNN
-
RDU
2 stops14h 25m
United Airlines
Deal found 4/10$872
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Mon 7/276:00 am
RDU
-
SNN
2 stops20h 30m
United Airlines
Mon 8/39:30 am
SNN
-
RDU
1 stop17h 07m
United Airlines
Deal found 4/12$897
This Expedia deal was found by Cheapflights users on 4/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:25 pm
RDU
-
SNN
2 stops22h 20m
Air Canada
Wed 11/257:50 am
SNN
-
RDU
2 stops18h 30m
Air Canada
Deal found 4/14$899
This oojo deal was found by Cheapflights users on 4/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:45 pm
RDU
-
SNN
1 stop15h 00m
Multiple Airlines
Wed 11/188:05 pm
SNN
-
RDU
1 stop26h 25m
Multiple Airlines
Deal found 4/14$900

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 April 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$773
(United Airlines)

One-way from

$340
(KLM)

Popular in

December

Cheapest in

May

Average price

$974
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. 13% potential increase in price ($131 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 15, 2026.
Use the filters below to find and compare flights from Raleigh to Shannon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Tue 10/6

6:27 pm-10:15 am

1 stop10h 48m

Shannon

Tue 10/20

12:30 pm-6:43 pm

1 stop11h 13m

$773

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Mon 8/24

6:15 am-7:30 am

1 stop20h 15m

Shannon

Thu 8/27

9:30 am-7:41 pm

1 stop15h 11m

$784

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Wed 5/27

6:15 am-7:30 am

1 stop20h 15m

Shannon

Tue 6/2

12:30 pm-6:43 pm

1 stop11h 13m

$867

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Mon 7/27

10:05 am-10:15 am

2 stops19h 10m

Shannon

Mon 8/3

9:30 am-2:08 pm

2 stops33h 38m

$914

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Thu 5/28

1:15 pm-7:30 am

1 stop13h 15m

Shannon

Thu 6/4

9:30 am-5:27 pm

1 stop12h 57m

$927
Quickest round-trip

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Fri 5/29

6:33 pm-10:15 am

1 stop10h 42m

Shannon

Fri 6/5

12:30 pm-6:43 pm

1 stop11h 13m

$927
Cheapest one-way

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Tue 9/8

1:50 pm-11:10 am

2 stops16h 20m

$340

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Fri 5/1

8:30 pm-10:55 am

3 stops33h 25m

$360

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Tue 9/8

8:30 pm-12:15 am

3 stops22h 45m

$368

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Thu 7/16

10:17 pm-5:20 pm

2 stops38h 03m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 13 resultsSorted by cheapest first
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 April.
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 April 15, 2026.
Peruse reviews from past customers who have flown with 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.
United Airlines
7.4
Good
9,589 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,589 reviews
United Airlines
7.4
Good
9,589 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,580 reviews
United Airlines
7.4
Good
9,589 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 $773, United Airlines can have you in Shannon, Clare from Raleigh in 10h 48m. 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 ($443), and American Airlines ($578) offers the cheapest pricing from Raleigh to Shannon, Clare. These flights start at 45% 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

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Top 2 airlines flying from Raleigh to Shannon

Discover the top 2 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 April 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$443Average$816FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$578Average$778FlexibilityNo cancel feeOn-time71%

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