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Shannon

$349+ Cheap flights from Rochester, NY (ROC) 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — SNN
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheap flight deals from Rochester to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Rochester (ROC) 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$731
(United Airlines)
Provider with most accurate pricing for Rochester Greater Rochester Intl-Shannon flight deals.
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Provider most trusted by Cheapflights users for Rochester Greater Rochester Intl-Shannon flights.
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From Rochester Greater Rochester Intl to Shannon
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Find flight deals from Rochester to Shannon

Cheapest flights from Rochester to Shannon
Explore the most affordable flight options available from Rochester to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This American Airlines deal was found by Cheapflights users on 3/23. 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 5/73:00 pmROC - SNN
2 stops15h 20mAmerican Airlines
Wed 5/147:40 amSNN - ROC
2 stops19h 20mAmerican Airlines
Deal found 3/23$606
This United Airlines deal was found by Cheapflights users on 3/24. 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.
Thu 5/17:49 pmROC - SNN
2 stops33h 26mUnited Airlines
Sat 5/1012:30 pmSNN - ROC
2 stops26h 34mUnited Airlines
Deal found 3/24$731
This KLM deal was found by Cheapflights users on 3/23. 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.
Tue 6/311:20 amROC - SNN
1 stop18h 50mKLM
Wed 6/181:05 pmSNN - ROC
1 stop10h 44mKLM
Deal found 3/23$732
This Delta deal was found by Cheapflights users on 3/23. 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.
Tue 6/31:25 pmROC - SNN
2 stops16h 45mDelta
Wed 6/181:05 pmSNN - ROC
2 stops25h 41mDelta
Deal found 3/23$769
This Aer Lingus deal was found by Cheapflights users on 3/23. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/71:06 pmROC - SNN
1 stop11h 49mMultiple Airlines
Wed 5/142:40 pmSNN - ROC
1 stop14h 04mMultiple Airlines
Deal found 3/23$925
This Cheapflightsfares deal was found by Cheapflights users on 3/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/11:06 pmROC - SNN
1 stop11h 49mAer Lingus
Sat 5/107:40 amSNN - ROC
2 stops20h 06mAer Lingus
Deal found 3/24$1,102
This Air Canada deal was found by Cheapflights users on 3/23. 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.
Wed 5/710:45 amROC - SNN
3 stops19h 35mAir Canada
Wed 5/149:15 pmSNN - ROC
3 stops29h 11mAir Canada
Deal found 3/23$1,104

Cheapflights Fare Finder

Customize your flight search to find flights from Rochester 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 March 25, 2025.
Use the filters below to find and compare flights from Rochester to Shannon that are best for you.

Fly from

Rochester

Fly to

Shannon

Route

Depart

Return

Price

RochesterShannon

ROC - SNN

ROCSNN

Rochester Greater Rochester Intl

Thu 5/1

7:49 pm-10:15 am

2 stops33h 26m

Shannon

Sat 5/10

12:30 pm-10:04 am

2 stops26h 34m

$731

RochesterShannon

ROC - SNN

ROCSNN

Rochester Greater Rochester Intl

Sat 5/24

5:26 pm-11:10 am

1 stop12h 44m

Shannon

Sun 6/1

1:05 pm-12:33 am

1 stop16h 28m

$815

RochesterShannon

ROC - SNN

ROCSNN

Rochester Greater Rochester Intl

Thu 5/15

7:45 am-5:55 am

2 stops17h 10m

Shannon

Sun 5/18

7:40 am-10:00 pm

2 stops19h 20m

$933

RochesterShannon

ROC - SNN

ROCSNN

Rochester Greater Rochester Intl

Thu 5/15

1:06 pm-5:55 am

1 stop11h 49m

Shannon

Sun 5/18

2:40 pm-11:44 pm

1 stop14h 04m

$938

RochesterShannon

ROC - SNN

ROCSNN

Rochester Greater Rochester Intl

Thu 5/1

1:06 pm-5:55 am

1 stop11h 49m

Shannon

Sat 5/10

7:40 am-10:46 pm

2 stops20h 06m

$1,102

RochesterShannon

ROC - SNN

ROCSNN

Rochester Greater Rochester Intl

Thu 5/1

10:45 am-11:20 am

3 stops19h 35m

Shannon

Sat 5/10

7:40 am-9:26 pm

3 stops18h 46m

$1,611

RochesterShannon

ROC - SNN

ROCSNN

Rochester Greater Rochester Intl

Fri 7/11

12:22 pm-9:25 am

3 stops40h 03m

$349

RochesterShannon

ROC - SNN

ROCSNN

Rochester Greater Rochester Intl

Sat 7/12

5:51 pm-7:30 am

1 stop32h 39m

$492

RochesterShannon

ROC - SNN

ROCSNN

Rochester Greater Rochester Intl

Fri 7/11

6:20 pm-11:10 am

1 stop11h 50m

$539

RochesterShannon

ROC - SNN

ROCSNN

Rochester Greater Rochester Intl

Tue 5/27

1:06 pm-5:55 am

1 stop11h 49m

$5,546

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from Rochester 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 Rochester to Shannon in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 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 Rochester, New York-Shannon, Clare flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rochester, New York-Shannon, Clare flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rochester, New York-Shannon, Clare flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rochester, New York-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 Rochester, New York-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 Rochester to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Rochester 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 Rochester to Shannon

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

Find hourly flight availability from Rochester 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 March 25, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 10% on flights from Rochester, New York to Shannon, Clare by exploring options for tickets in the morning.

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 March 25, 2025.
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,318 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air Canada
7.0
Good
8,952 reviews
Delta
8.0
Very good
7,890 reviews

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Overall

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Rochester 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 Rochester, New York to Shannon, Clare round-trip?

    Cheapflights users have booked flights from Rochester, New York to Shannon, Clare round-trip from $731. Other airlines that can offer you cheap pricing are KLM, from $815, and Delta, from $820.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rochester 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 Rochester, New York to Shannon, Clare?

    Currently, February is the cheapest month in which you can book a flight from Rochester, New York to Shannon, Clare (average of $533). Flying from Rochester, New York to Shannon, Clare in June is currently the most expensive (average of $1,007). 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 Rochester?

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

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Top 3 airlines flying from Rochester to Shannon

Discover the top 3 airlines that operate flights from Rochester 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 March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$560Average$872FlexibilityNo cancel feeOn-time69%
DeltaCheapest$655Average$980FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$834Average$1,163FlexibilityNo cancel feeOn-time71%
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