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Cheap flights from Ottawa to Shannon from €640

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Shannon departing on 21/5. 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
0 bags
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Find the cheapest flights from Ottawa to Shannon

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
18:35 - 20:25
YOW
-
SNN
20h 50m
2 stops
Multiple Airlines Logo
20:45 - 12:40
SNN
-
YOW
20h 55m
1 stop
€640Multiple Airlines
Thu, 21 May - Thu, 28 May
Multiple Airlines Logo
06:55 - 13:25
YOW
-
SNN
25h 30m
3 stops
Multiple Airlines Logo
20:45 - 12:40
SNN
-
YOW
20h 55m
1 stop
€690Multiple Airlines
Thu, 21 May - Thu, 28 May
Multiple Airlines Logo
06:55 - 13:25
YOW
-
SNN
25h 30m
3 stops
Multiple Airlines Logo
07:10 - 19:25
SNN
-
YOW
41h 15m
3 stops
€828Multiple Airlines
Thu, 21 May - Thu, 28 May
Multiple Airlines Logo
06:55 - 13:25
YOW
-
SNN
25h 30m
2 stops
Multiple Airlines Logo
07:10 - 19:25
SNN
-
YOW
41h 15m
3 stops
€834Multiple Airlines
Thu, 21 May - Thu, 28 May
Air Canada Logo
15:10 - 10:15
YOW
-
SNN
14h 05m
1 stop
Air Canada Logo
09:30 - 17:07
SNN
-
YOW
12h 37m
1 stop
€988Air Canada
Fri, 12 Jun - Tue, 16 Jun
Air Canada Logo
15:10 - 10:15
YOW
-
SNN
14h 05m
1 stop
Air Canada Logo
09:30 - 17:07
SNN
-
YOW
12h 37m
1 stop
€989Air Canada
Fri, 12 Jun - Tue, 16 Jun
Air Canada Logo
06:05 - 10:15
YOW
-
SNN
23h 10m
1 stop
Air Canada Logo
09:30 - 21:35
SNN
-
YOW
17h 05m
1 stop
€990Air Canada
Fri, 12 Jun - Tue, 16 Jun
Air Canada Logo
14:35 - 11:20
YOW
-
SNN
15h 45m
2 stops
Air Canada Logo
12:30 - 10:35
SNN
-
YOW
27h 05m
2 stops
€991Air Canada
Fri, 12 Jun - Tue, 16 Jun
Air Canada Logo
14:35 - 11:20
YOW
-
SNN
15h 45m
2 stops
Air Canada Logo
09:30 - 17:07
SNN
-
YOW
12h 37m
1 stop
€993Air Canada
Fri, 12 Jun - Tue, 16 Jun
Air Canada Logo
14:35 - 11:20
YOW
-
SNN
15h 45m
2 stops
Air Canada Logo
12:30 - 22:05
SNN
-
YOW
14h 35m
1 stop
€993Air Canada
Fri, 12 Jun - Tue, 16 Jun

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Air Canada flights from Ottawa to Shannon, Clare

Our best Air Canada deals on Ottawa to Shannon, Clare flight tickets
Air Canada
29 Apr
YOW05:45Ottawa
23h 30m
2 stops
SNN10:15Shannon
5 May
SNN12:30Shannon
14h 35m
1 stop
YOW22:05Ottawa
€870
Air Canada
29 Apr
YOW05:45Ottawa
23h 30m
2 stops
SNN10:15Shannon
5 May
SNN12:30Shannon
28h 01m
2 stops
YOW11:31Ottawa
€873
Air Canada
29 Apr
YOW21:00Ottawa
14h 10m
1 stop
SNN16:10Shannon
5 May
SNN12:30Shannon
14h 35m
1 stop
YOW22:05Ottawa
€928

United Airlines flights from Ottawa to Shannon, Clare

Our best United Airlines deals on Ottawa to Shannon, Clare flight tickets
United Airlines
20 May
YOW14:00Ottawa
36h 30m
2 stops
SNN07:30Shannon
27 May
SNN09:30Shannon
12h 37m
1 stop
YOW17:07Ottawa
€1,132
United Airlines
20 May
YOW14:00Ottawa
36h 30m
2 stops
SNN07:30Shannon
27 May
SNN12:30Shannon
29h 35m
2 stops
YOW13:05Ottawa
€1,139
United Airlines
20 May
YOW17:50Ottawa
11h 25m
1 stop
SNN10:15Shannon
27 May
SNN09:30Shannon
12h 37m
1 stop
YOW17:07Ottawa
€1,175

momondo Fare Finder

 
Customise your flight search to find flights from Ottawa 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 23 April 2026.
Use the filters below to find and compare flights from Ottawa to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Thu 21/5

18:35-20:25

2 stops20h 50m

Shannon

Thu 28/5

20:45-12:40

1 stop20h 55m

€640

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Thu 21/5

06:55-13:25

3 stops25h 30m

Shannon

Thu 28/5

20:45-12:40

1 stop20h 55m

€690

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Thu 21/5

06:55-13:25

3 stops25h 30m

Shannon

Thu 28/5

07:10-19:25

3 stops41h 15m

€828

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Thu 21/5

06:55-13:25

2 stops25h 30m

Shannon

Thu 28/5

07:10-19:25

3 stops41h 15m

€834
Fastest return journey

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Fri 12/6

15:10-10:15

1 stop14h 05m

Shannon

Tue 16/6

09:30-17:07

1 stop12h 37m

€988

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Fri 12/6

15:10-10:15

1 stop14h 05m

Shannon

Tue 16/6

09:30-17:07

1 stop12h 37m

€989

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Fri 12/6

06:05-10:15

1 stop23h 10m

Shannon

Tue 16/6

09:30-21:35

1 stop17h 05m

€990

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Fri 12/6

14:35-11:20

2 stops15h 45m

Shannon

Tue 16/6

12:30-10:35

2 stops27h 05m

€991

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Fri 12/6

14:35-11:20

2 stops15h 45m

Shannon

Tue 16/6

09:30-17:07

1 stop12h 37m

€993

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Fri 12/6

14:35-11:20

2 stops15h 45m

Shannon

Tue 16/6

12:30-22:05

1 stop14h 35m

€993

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Ottawa to Shannon, Clare

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

Cheap Ottawa to Shannon, Clare (YOW to SNN) flight deals and tips

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

Fastest flight time

11h 25m

Direct flights

None
The fastest flight from Ottawa to Shannon, Clare takes 11h 25m
There are no direct flights from Ottawa to Shannon, Clare. There are no popular flight routes from Ottawa to Shannon, Clare.
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Frequently asked questions about flying from Ottawa to Shannon, Clare

  • How far is Ottawa to Shannon by plane?

    The distance between Ottawa and Shannon is about 4754.1 km. In terms of flight time, this usually takes a little over 11h 25m.

  • When did momondo last update prices for flights from Ottawa Airport to Shannon Airport?

    Prices for flights from Ottawa Airport to Shannon Airport are updated daily.

  • How old do you have to be to fly from Ottawa 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 Ottawa Airport to Shannon Airport.

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

    The required travel and health documents for your Shannon Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Shannon Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Ottawa to Shannon, Clare

  • How do I get Price Alerts for flights from Ottawa to Shannon, Clare?

    Price Alerts will notify you by email when the price for flights to Shannon, Clare from Ottawa decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Ottawa to Shannon, Clare with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Travelling to a place near Shannon?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ottawa to Shannon for you.

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

Flights from Ottawa to Shannon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Shannon from Ottawa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Shannon from Ottawa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Shannon, Clare trip

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