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Shannon

$339+ 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SNN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Shannon are usually found in January or November, booked 7 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap 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 June 12, 2025.

Round-trip from

$552
(United Airlines)

One-way from

$339
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$1,109
From Raleigh-Durham to Shannon
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One-way flight from Raleigh-Durham to Shannon
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Highest demand for flights based on searches. 12% potential increase in price ($120 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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 7/239:23 amRDU - SNN
1 stop17h 07mUnited Airlines
Wed 7/309:30 amSNN - RDU
1 stop12h 46mUnited Airlines
Deal found 6/10$552
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:50 pmRDU - SNN
1 stop14h 55mAmerican Airlines
Wed 11/267:50 amSNN - RDU
1 stop14h 45mAmerican Airlines
Deal found 6/12$584
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/142:11 pmRDU - SNN
1 stop15h 59mKLM
Thu 7/241:05 pmSNN - RDU
1 stop11h 13mKLM
Deal found 6/11$617
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2711:55 amRDU - SNN
1 stop18h 15mDelta
Sun 8/31:05 pmSNN - RDU
1 stop26h 50mDelta
Deal found 6/12$669
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/147:58 pmRDU - SNN
1 stop10h 12mMultiple Airlines
Mon 7/211:05 pmSNN - RDU
1 stop11h 13mMultiple Airlines
Deal found 6/11$677
This Ovago deal was found by Cheapflights users on 6/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:20 pmRDU - SNN
1 stop12h 00mBritish Airways
Sat 9/275:30 pmSNN - RDU
1 stop25h 15mBritish Airways
Deal found 6/12$971
This Air Canada deal was found by Cheapflights users on 6/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/254:00 pmRDU - SNN
2 stops18h 50mAir Canada
Fri 8/19:15 pmSNN - RDU
3 stops28h 15mAir Canada
Deal found 6/10$1,359

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 June 12, 2025.
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

Wed 7/23

9:23 am-7:30 am

1 stop17h 07m

Shannon

Wed 7/30

9:30 am-5:16 pm

1 stop12h 46m

$552

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Wed 11/19

8:50 pm-4:45 pm

1 stop14h 55m

Shannon

Wed 11/26

7:50 am-5:35 pm

1 stop14h 45m

$584

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Mon 7/14

2:11 pm-11:10 am

1 stop15h 59m

Shannon

Thu 7/24

1:05 pm-7:18 pm

1 stop11h 13m

$617

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Sun 7/27

11:55 am-11:10 am

1 stop18h 15m

Shannon

Sun 8/3

1:05 pm-10:55 am

1 stop26h 50m

$669

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Mon 7/14

7:58 pm-11:10 am

1 stop10h 12m

Shannon

Mon 7/21

1:05 pm-7:18 pm

1 stop11h 13m

$677

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Sat 9/13

6:20 pm-11:20 am

1 stop12h 00m

Shannon

Sat 9/27

5:30 pm-1:45 pm

1 stop25h 15m

$971

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Fri 7/25

4:00 pm-3:50 pm

2 stops18h 50m

Shannon

Fri 8/1

9:15 pm-8:30 pm

3 stops28h 15m

$1,359

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Sun 7/27

6:00 am-7:30 am

2 stops20h 30m

$339

RaleighShannon

RDU - SNN

RDUSNN

Raleigh-Durham

Fri 9/5

3:55 pm-2:55 pm

3 stops42h 00m

$353

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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

How far ahead should I book a flight from Raleigh to Shannon, Clare?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Shannon. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Raleigh to Shannon, Clare, you should look to book at least 7 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Raleigh to Shannon, Clare (average of $533). Flying from Raleigh to Shannon, Clare in June is currently the most expensive (average of $959). 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.

What is the cheapest time of day to fly from RDU to SNN?

Find hourly flight availability from Raleigh to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s optimal to fly from Raleigh to Shannon, Clare in the evening. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Raleigh to Shannon, Clare?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Shannon. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Raleigh to Shannon, Clare flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Shannon, Clare ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Shannon, Clare when rainfall is around 2.3 in.

Temperature in Shannon by month

Plan your trip to Shannon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Shannon, Clare, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,531 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    According to our current data, United Airlines ($552), American Airlines ($584), and KLM ($617) offers the cheapest pricing from Raleigh to Shannon, Clare. These flights start at 37% 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, February is the cheapest month in which you can book a flight from Raleigh to Shannon, Clare (average of $533). Flying from Raleigh to Shannon, Clare in June is currently the most expensive (average of $959). 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 Raleigh?

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

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Top 4 airlines flying from Raleigh to Shannon

Discover the top 4 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$556Average$974FlexibilityNo cancel feeOn-time71%
DeltaCheapest$594Average$827FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$644Average$901FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$783Average$982FlexibilityNo cancel feeOn-time76%

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