ROC - SNN

$709 Find Cheap Flights from Rochester to Shannon - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rochester to Shannon departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$709
United Airlines
Wed 9/9Tue 9/15
ROC - SNN • 1 stop
Cheapest one-way
$3,471
Aer Lingus
Mon 10/5
ROC - SNN • 1 stop
Top airlines
Cheapest • from $709 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Rochester and Shannon. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $704 (round-trip)
Shortest trip • 11h 03m (one-way)
Insights
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Flight Deals

Cheap Flights from Rochester to Shannon (ROC-SNN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rochester to Shannon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rochester to Shannon

Wed, Sep 9 - Tue, Sep 15
United Airlines Logo
6:22 am - 7:30 amROC  Greater Rochester Intl-SNN Shannon
20h 08m1 stop Chicago O'Hare Intl
United Airlines Logo
9:30 am - 10:34 pmSNN  Shannon-ROC Greater Rochester Intl
18h 04m1 stop Chicago O'Hare Intl
$709United Airlines
Wed, Sep 9 - Tue, Sep 15
United Airlines Logo
6:22 am - 7:30 amROC  Greater Rochester Intl-SNN Shannon
20h 08m1 stop Chicago O'Hare Intl
United Airlines Logo
9:30 am - 11:44 pmSNN  Shannon-ROC Greater Rochester Intl
19h 14m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$713United Airlines
Wed, Sep 9 - Tue, Sep 15
United Airlines Logo
7:10 pm - 7:30 amROC  Greater Rochester Intl-SNN Shannon
31h 20m2 stops Newark Chicago O'Hare Intl
United Airlines Logo
9:30 am - 6:52 pmSNN  Shannon-ROC Greater Rochester Intl
14h 22m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$713United Airlines
Sat, Sep 19 - Sat, Sep 26
Multiple Airlines Logo
7:10 pm - 10:15 amROC  Greater Rochester Intl-SNN Shannon
10h 05m1 stop Newark
Multiple Airlines Logo
12:00 pm - 2:05 pmSNN  Shannon-ROC Greater Rochester Intl
31h 05m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$728Multiple Airlines
Sat, Sep 19 - Sat, Sep 26
Multiple Airlines Logo
10:27 am - 7:30 amROC  Greater Rochester Intl-SNN Shannon
16h 03m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
Multiple Airlines Logo
12:00 pm - 2:05 pmSNN  Shannon-ROC Greater Rochester Intl
31h 05m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$732Multiple Airlines
Thu, Oct 15 - Thu, Oct 22
United Airlines Logo
2:45 pm - 10:15 amROC  Greater Rochester Intl-SNN Shannon
14h 30m1 stop Newark
United Airlines Logo
12:30 pm - 5:59 pmSNN  Shannon-ROC Greater Rochester Intl
10h 29m1 stop Newark
$739United Airlines
Fri, Oct 16 - Thu, Oct 22
United Airlines Logo
2:45 pm - 10:15 amROC  Greater Rochester Intl-SNN Shannon
14h 30m1 stop Newark
United Airlines Logo
12:30 pm - 5:59 pmSNN  Shannon-ROC Greater Rochester Intl
10h 29m1 stop Newark
$739United Airlines
Fri, Oct 16 - Thu, Oct 22
United Airlines Logo
2:45 pm - 10:15 amROC  Greater Rochester Intl-SNN Shannon
14h 30m1 stop Newark
United Airlines Logo
12:30 pm - 5:59 pmSNN  Shannon-ROC Greater Rochester Intl
10h 29m1 stop Newark
$739United Airlines
Tue, Sep 15 - Tue, Sep 22
United Airlines Logo
4:05 pm - 10:15 amROC  Greater Rochester Intl-SNN Shannon
13h 10m1 stop Newark
United Airlines Logo
9:30 am - 10:34 pmSNN  Shannon-ROC Greater Rochester Intl
18h 04m1 stop Chicago O'Hare Intl
$739United Airlines
Thu, Oct 15 - Thu, Oct 22
United Airlines Logo
6:20 am - 10:15 amROC  Greater Rochester Intl-SNN Shannon
22h 55m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:30 pm - 5:59 pmSNN  Shannon-ROC Greater Rochester Intl
10h 29m1 stop Newark
$743United Airlines
Booking Insights

KAYAK's insights & trends for Rochester to Shannon flights

Get data-powered insights and trends into flights from Rochester to Shannon to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Rochester to Shannon?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Rochester to Shannon were found on United Airlines ($709) and Aer Lingus ($934).

Good to know

Cheapest flight

$709
Flight from Rochester to Shannon

When to book flights from Rochester to Shannon

Are your dates flexible? Find out the best times to travel from Rochester to Shannon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Rochester to Shannon

  • What is the cheapest flight from Rochester to Shannon?

    In the last 5 days, the lowest price for a flight from Rochester to Shannon was $3,471 for a one-way ticket and $709 for a round-trip.

  • Do I need a passport to fly between Rochester and Shannon?

    Yes, you’ll need a passport to travel to Shannon from Rochester.

  • Which aircraft models fly most regularly from Rochester to Shannon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Rochester to Shannon?

    oneworld, and Star Alliance are the airline alliances operating flights between Rochester and Shannon, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Rochester to Shannon, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Rochester to Shannon are United Airlines and American Airlines. With an average price for the route of $750 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $790 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Rochester to Shannon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rochester to Shannon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rochester to Shannon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Rochester is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rochester to Shannon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Shannon with an airline and back to Rochester with another airline. Booking your flights between Rochester and SNN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rochester to Shannon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shannon from Rochester up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Rochester to Shannon

 
See real verified KAYAK customer reviews for airlines flying from Rochester to Shannon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Rochester to Shannon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10072 reviews
6.7Food
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
Airline reviews

The seats on this flight weren’t as comfortable as we had expected. Even leaned back these seats left us feeling crappy in our backs. Also we had to use our own tablets for movies, but nothing in the seats in front of us to hold the tablets up.

6.0 GoodLanny, Jul 2026
Read more United Airlines reviews

The seats on this flight weren’t as comfortable as we had expected. Even leaned back these seats left us feeling crappy in our backs. Also we had to use our own tablets for movies, but nothing in the seats in front of us to hold the tablets up.

Check in was chaotic with only one counter for business class and first class. The luggage conveyor belt at JFK airport was broken so the flight departure was delayed which made the flight stressful as I had a tight connection. Although the captain said they could make up the delay, they didn’t do so.

I had a good time. However, I paid for the wifi and it was in and out the whole flight.

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Everything except the food and entertainment. It was a great experience though

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Flight was delayed from 35 minute delayed aircraft arrival to 90 minute delay causing us to miss international connecting flight on SWISS resulting in 16 hour delay to reach detonation causing significant angst, monetary loss and discomfort. SWISS transfer desk and staff was like robots not willing to help at all.

Best part: It’s operated by All Nippon Airways. It’s quite literally comfortable, reliable and respected from boarding to landing each and every time. It’s perfection without extremity in lavishness — it’s how flying should always be!

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

The staff was very friendly. The seats seemed quite small. Overall the flight was pleasant.

Great. Clean. Seats comfortable. Food was free. Had new release movies.

On time departure & early arrival. Made a long day much better.

The boarding crew was very helpful with a little special problem I had. The inflight crew - so-so.

They kept us on the tarmac for 6 hours after already delaying our flight by 2 hours. No one had any answers. They sent our gate checked stroller to baggage claim instead of giving it back at the gate.

There was a big delay and I missed my connection flight

Crew and agents misguiding on tight connections, and lack of connecting crew looking for inbound planes. A very avoidable missed connection as a result.

I don’t like the music section but I believe it was a cost decision. I changed my flight last minute due to work issues and had to sit way in the back. The seats were way closer together than I would have preferred.

Our particular exceptional experience was with Johnny at JFK at check in. He was the kindest, most accommodating agent I’ve ever encountered taking extra steps to help my husband and I with our extra baggage. I hope that he knows how much he positively affected our trip.

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

Due to an issue with the plane. We waited almost 2 hours to take off. The service reps were great. We had a longer layover but was able to run for it and catch our flight. This also happened on our way out. Maybe the planes need a good look over. The people who work front desk and flight attendants are the best

Everything you need to know for your flight from Rochester to Shannon

Information on your arrival and departure airports