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Cheap flights from Rochester to Shannon from €408

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rochester to Shannon departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Rochester to Shannon

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
19:10 - 10:15ROC  Greater Rochester Intl-SNN Shannon
10h 05m1 stop Newark
Multiple Airlines Logo
12:00 - 23:44SNN  Shannon-ROC Greater Rochester Intl
16h 44m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
€602Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
Multiple Airlines Logo
06:22 - 10:15ROC  Greater Rochester Intl-SNN Shannon
22h 53m2 stops Chicago O'Hare Intl Newark
Multiple Airlines Logo
12:00 - 23:44SNN  Shannon-ROC Greater Rochester Intl
16h 44m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
€606Multiple Airlines
Sat, 12 Sep - Sat, 19 Sep
KLM Logo
16:25 - 11:10ROC  Greater Rochester Intl-SNN Shannon
13h 45m1 stop New York John F Kennedy Intl
KLM Logo
13:05 - 00:12SNN  Shannon-ROC Greater Rochester Intl
16h 07m1 stop New York John F Kennedy Intl
€612KLM
Sat, 12 Sep - Sat, 19 Sep
KLM Logo
11:32 - 11:10ROC  Greater Rochester Intl-SNN Shannon
18h 38m1 stop New York John F Kennedy Intl
KLM Logo
13:05 - 00:12SNN  Shannon-ROC Greater Rochester Intl
16h 07m1 stop New York John F Kennedy Intl
€636KLM
Thu, 10 Sep - Mon, 14 Sep
United Airlines Logo
06:00 - 10:15ROC  Greater Rochester Intl-SNN Shannon
23h 15m1 stop Newark
United Airlines Logo
12:30 - 12:12SNN  Shannon-ROC Greater Rochester Intl
28h 42m1 stop Newark
€637United Airlines
Sun, 4 Oct - Tue, 13 Oct
United Airlines Logo
12:45 - 07:30ROC  Greater Rochester Intl-SNN Shannon
13h 45m1 stop Chicago O'Hare Intl
United Airlines Logo
12:30 - 22:57SNN  Shannon-ROC Greater Rochester Intl
15h 27m1 stop Newark
€638United Airlines
Wed, 16 Sep - Wed, 14 Oct
United Airlines Logo
06:20 - 10:15ROC  Greater Rochester Intl-SNN Shannon
22h 55m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
12:30 - 09:54SNN  Shannon-ROC Greater Rochester Intl
26h 24m2 stops Newark Chicago O'Hare Intl
€640United Airlines
Sun, 4 Oct - Tue, 13 Oct
United Airlines Logo
15:00 - 10:15ROC  Greater Rochester Intl-SNN Shannon
14h 15m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
12:30 - 09:54SNN  Shannon-ROC Greater Rochester Intl
26h 24m2 stops Newark Chicago O'Hare Intl
€641United Airlines
Tue, 15 Sep - Tue, 13 Oct
Lufthansa Logo
06:22 - 07:30ROC  Greater Rochester Intl-SNN Shannon
20h 08m1 stop Chicago O'Hare Intl
Lufthansa Logo
12:30 - 22:57SNN  Shannon-ROC Greater Rochester Intl
15h 27m1 stop Newark
€680Lufthansa
Tue, 15 Sep - Tue, 13 Oct
Aer Lingus Logo
07:10 - 06:00ROC  Greater Rochester Intl-SNN Shannon
17h 50m1 stop New York John F Kennedy Intl
Aer Lingus Logo
14:30 - 23:31SNN  Shannon-ROC Greater Rochester Intl
14h 01m1 stop New York John F Kennedy Intl
€774Aer Lingus
Thu, 17 Sep - Thu, 24 Sep

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United Airlines flights from Rochester to Shannon, Clare

Our best United Airlines deals on Rochester to Shannon, Clare flight tickets
United Airlines
23 Aug
ROC16:10Greater Rochester Intl
13h 05m
1 stop
SNN10:15Shannon
30 Aug
SNN09:30Shannon
12h 14m
1 stop
ROC16:44Greater Rochester Intl
€636
United Airlines
4 Oct
ROC06:00Greater Rochester Intl
23h 15m
1 stop
SNN10:15Shannon
13 Oct
SNN12:30Shannon
28h 42m
1 stop
ROC12:12Greater Rochester Intl
€637
United Airlines
16 Sept
ROC12:45Greater Rochester Intl
13h 45m
1 stop
SNN07:30Shannon
14 Oct
SNN12:30Shannon
15h 27m
1 stop
ROC22:57Greater Rochester Intl
€638

Lufthansa flights from Rochester to Shannon, Clare

Our best Lufthansa deals on Rochester to Shannon, Clare flight tickets
Lufthansa
15 Sept
ROC06:22Greater Rochester Intl
20h 08m
1 stop
SNN07:30Shannon
13 Oct
SNN12:30Shannon
15h 27m
1 stop
ROC22:57Greater Rochester Intl
€680
Lufthansa
30 Sept
ROC18:51Greater Rochester Intl
10h 24m
1 stop
SNN10:15Shannon
7 Oct
SNN12:30Shannon
15h 27m
1 stop
ROC22:57Greater Rochester Intl
€898

momondo Fare Finder

 
Customise your flight search to find flights from Rochester to Shannon, Clare 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, momondo users made 13,528 searches. Data last updated 17 August 2026.
Use the filters below to find and compare flights from Rochester to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

RochesterShannon

ROC Greater Rochester Intl - SNN Shannon

ROCSNN

Greater Rochester Intl

Sat 12/9

19:10-10:15

1 stop10h 05m

Shannon

Sat 19/9

12:00-23:44

2 stops16h 44m

€602

RochesterShannon

ROC Greater Rochester Intl - SNN Shannon

ROCSNN

Greater Rochester Intl

Sat 12/9

06:22-10:15

2 stops22h 53m

Shannon

Sat 19/9

12:00-23:44

2 stops16h 44m

€606

RochesterShannon

ROC Greater Rochester Intl - SNN Shannon

ROCSNN

Greater Rochester Intl

Sat 12/9

16:25-11:10

1 stop13h 45m

Shannon

Sat 19/9

13:05-00:12

1 stop16h 07m

€612

RochesterShannon

ROC Greater Rochester Intl - SNN Shannon

ROCSNN

Greater Rochester Intl

Thu 10/9

11:32-11:10

1 stop18h 38m

Shannon

Mon 14/9

13:05-00:12

1 stop16h 07m

€636

RochesterShannon

ROC Greater Rochester Intl - SNN Shannon

ROCSNN

Greater Rochester Intl

Sun 4/10

06:00-10:15

1 stop23h 15m

Shannon

Tue 13/10

12:30-12:12

1 stop28h 42m

€637

RochesterShannon

ROC Greater Rochester Intl - SNN Shannon

ROCSNN

Greater Rochester Intl

Wed 16/9

12:45-07:30

1 stop13h 45m

Shannon

Wed 14/10

12:30-22:57

1 stop15h 27m

€638

RochesterShannon

ROC Greater Rochester Intl - SNN Shannon

ROCSNN

Greater Rochester Intl

Sun 4/10

06:20-10:15

2 stops22h 55m

Shannon

Tue 13/10

12:30-09:54

2 stops26h 24m

€640

RochesterShannon

ROC Greater Rochester Intl - SNN Shannon

ROCSNN

Greater Rochester Intl

Tue 15/9

15:00-10:15

2 stops14h 15m

Shannon

Tue 13/10

12:30-09:54

2 stops26h 24m

€641

RochesterShannon

ROC Greater Rochester Intl - SNN Shannon

ROCSNN

Greater Rochester Intl

Tue 15/9

06:22-07:30

1 stop20h 08m

Shannon

Tue 13/10

12:30-22:57

1 stop15h 27m

€680

RochesterShannon

ROC Greater Rochester Intl - SNN Shannon

ROCSNN

Greater Rochester Intl

Thu 17/9

07:10-06:00

1 stop17h 50m

Shannon

Thu 24/9

14:30-23:31

1 stop14h 01m

€774

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Shannon from

How to get the cheapest flight ticket from Rochester to Shannon, Clare

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Greater Rochester Intl to Shannon?

Aer Lingus and United Airlines are the most popular carriers operating from Greater Rochester Intl to Shannon

When to book flights from Rochester to Shannon, Clare

Are you open to changing your travel dates? Check out the ideal times to fly from Rochester to Shannon, Clare according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Rochester to Shannon, Clare (ROC to SNN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rochester to Shannon, Clare

Best price found

€408

Fastest flight time

13h 05m

Direct flights

None
The best one-way flight to Shannon, Clare from Rochester in the past 72 hours is €408. The best return flight deal from Rochester to Shannon, Clare found on momondo in the last 72 hours is €602.
The fastest flight from Rochester to Shannon, Clare takes 13h 05m
There are no direct flights from Rochester to Shannon, Clare. There are no popular flight routes from Rochester to Shannon, Clare.
Search flight deals

Frequently asked questions about flying from Rochester to Shannon, Clare

  • How far is Greater Rochester Intl to Shannon by plane?

    A flight from Greater Rochester Intl to Shannon will travel around 5025.4 km. A reasonable flight in good conditions will take 13h 05m.

  • When did momondo last update prices for flights from Greater Rochester Intl Airport to Shannon Airport?

    Prices for flights from Greater Rochester Intl Airport to Shannon Airport are updated daily.

  • How old do you have to be to fly from Greater Rochester Intl Airport to Shannon Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Greater Rochester Intl Airport to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The travel and health documents required for your trip to Shannon Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Shannon Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Ennis
Tipperary
Killaloe
Lahinch
Nenagh
Adare
Bunratty

Why use momondo?

Why should I use momondo to find a flight deal from Rochester to Shannon?

It is quick and easy to find Rochester to Shannon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Shannon that suits you.

Can I find flights from Rochester to Shannon with flexible booking policies on momondo?

momondo does allow users to show only those flights to Shannon from Rochester which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Rochester to Shannon?

Once all potential Rochester to Shannon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Rochester to Shannon right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Shannon, momondo offers a useful price alert feature which will track prices for flights to Shannon from Rochester and alert you when they change.

An easier way to manage your Shannon, Clare trip

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