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Cheap flights from Ottawa to Shannon from C$ 1,091

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Shannon departing on 29/4. 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

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Find the cheapest flights from Ottawa to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:55 a.m. - 1:30 p.m.
YOW
-
SNN
25h 35m
3 stops
Multiple Airlines Logo
6:30 p.m. - 12:20 a.m.
SNN
-
YOW
34h 50m
3 stops
C$ 1,091Multiple Airlines
Wed, 29 Apr - Tue, 5 May
Air Canada Logo
5:50 p.m. - 10:15 a.m.
YOW
-
SNN
11h 25m
1 stop
Air Canada Logo
12:30 p.m. - 9:11 a.m.
SNN
-
YOW
25h 41m
1 stop
C$ 1,103Air Canada
Thu, 16 Apr - Mon, 20 Apr
United Airlines Logo
5:50 p.m. - 10:15 a.m.
YOW
-
SNN
11h 25m
1 stop
United Airlines Logo
12:30 p.m. - 1:59 p.m.
SNN
-
YOW
30h 29m
2 stops
C$ 1,104United Airlines
Tue, 7 Apr - Tue, 14 Apr
Air Canada Logo
5:50 p.m. - 10:15 a.m.
YOW
-
SNN
11h 25m
1 stop
Air Canada Logo
12:30 p.m. - 10:05 p.m.
SNN
-
YOW
14h 35m
1 stop
C$ 1,106Air Canada
Thu, 16 Apr - Mon, 20 Apr
Air Canada Logo
3:10 p.m. - 10:15 a.m.
YOW
-
SNN
14h 05m
1 stop
Air Canada Logo
12:30 p.m. - 9:11 a.m.
SNN
-
YOW
25h 41m
1 stop
C$ 1,110Air Canada
Wed, 29 Apr - Tue, 5 May
United Airlines Logo
2:40 p.m. - 10:15 a.m.
YOW
-
SNN
14h 35m
2 stops
United Airlines Logo
12:30 p.m. - 11:54 p.m.
SNN
-
YOW
16h 24m
2 stops
C$ 1,111United Airlines
Wed, 29 Apr - Tue, 5 May
Air Canada Logo
3:10 p.m. - 10:15 a.m.
YOW
-
SNN
14h 05m
1 stop
Air Canada Logo
12:30 p.m. - 1:36 a.m.
SNN
-
YOW
18h 06m
2 stops
C$ 1,114Air Canada
Thu, 16 Apr - Mon, 20 Apr
Air Canada Logo
5:50 p.m. - 10:15 a.m.
YOW
-
SNN
11h 25m
1 stop
Air Canada Logo
12:30 p.m. - 1:36 a.m.
SNN
-
YOW
18h 06m
2 stops
C$ 1,117Air Canada
Thu, 16 Apr - Mon, 20 Apr
Multiple Airlines Logo
6:55 p.m. - 8:20 p.m.
YOW
-
SNN
20h 25m
2 stops
Multiple Airlines Logo
6:30 p.m. - 12:20 a.m.
SNN
-
YOW
34h 50m
3 stops
C$ 1,170Multiple Airlines
Wed, 29 Apr - Tue, 5 May
United Airlines Logo
2:40 p.m. - 10:15 a.m.
YOW
-
SNN
14h 35m
2 stops
United Airlines Logo
12:30 p.m. - 9:16 p.m.
SNN
-
YOW
13h 46m
2 stops
C$ 1,192United Airlines
Thu, 16 Apr - Mon, 20 Apr

United Airlines flights from Ottawa to Shannon, Clare

Our best United Airlines deals on Ottawa to Shannon, Clare flight tickets
United Airlines
29 Apr
YOW2:40 p.m.Ottawa
14h 35m
2 stops
SNN10:15 a.m.Shannon
5 May
SNN12:30 p.m.Shannon
16h 24m
2 stops
YOW11:54 p.m.Ottawa
C$ 1,111
United Airlines
16 Apr
YOW2:40 p.m.Ottawa
14h 35m
2 stops
SNN10:15 a.m.Shannon
20 Apr
SNN12:30 p.m.Shannon
13h 46m
2 stops
YOW9:16 p.m.Ottawa
C$ 1,191
United Airlines
16 Apr
YOW2:40 p.m.Ottawa
14h 35m
2 stops
SNN10:15 a.m.Shannon
20 Apr
SNN12:30 p.m.Shannon
13h 46m
2 stops
YOW9:16 p.m.Ottawa
C$ 1,192

Air Canada flights from Ottawa to Shannon, Clare

Our best Air Canada deals on Ottawa to Shannon, Clare flight tickets
Air Canada
16 Apr
YOW5:50 p.m.Ottawa
11h 25m
1 stop
SNN10:15 a.m.Shannon
20 Apr
SNN12:30 p.m.Shannon
25h 41m
1 stop
YOW9:11 a.m.Ottawa
C$ 1,103
Air Canada
16 Apr
YOW5:50 p.m.Ottawa
11h 25m
1 stop
SNN10:15 a.m.Shannon
20 Apr
SNN12:30 p.m.Shannon
25h 41m
1 stop
YOW9:11 a.m.Ottawa
C$ 1,104
Air Canada
16 Apr
YOW5:50 p.m.Ottawa
11h 25m
1 stop
SNN10:15 a.m.Shannon
20 Apr
SNN12:30 p.m.Shannon
14h 35m
1 stop
YOW10:05 p.m.Ottawa
C$ 1,106

momondo Fare Finder

 
Customize 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 96,600 searches. Data last updated 26 February 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

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Wed 29/4

6:55 a.m.-1:30 p.m.

3 stops25h 35m

Shannon

Tue 5/5

6:30 p.m.-12:20 a.m.

3 stops34h 50m

C$ 1,091

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Thu 16/4

5:50 p.m.-10:15 a.m.

1 stop11h 25m

Shannon

Mon 20/4

12:30 p.m.-9:11 a.m.

1 stop25h 41m

C$ 1,103

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Tue 7/4

5:50 p.m.-10:15 a.m.

1 stop11h 25m

Shannon

Tue 14/4

12:30 p.m.-1:59 p.m.

2 stops30h 29m

C$ 1,104

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Thu 16/4

5:50 p.m.-10:15 a.m.

1 stop11h 25m

Shannon

Mon 20/4

12:30 p.m.-10:05 p.m.

1 stop14h 35m

C$ 1,106

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Wed 29/4

3:10 p.m.-10:15 a.m.

1 stop14h 05m

Shannon

Tue 5/5

12:30 p.m.-9:11 a.m.

1 stop25h 41m

C$ 1,110

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Wed 29/4

2:40 p.m.-10:15 a.m.

2 stops14h 35m

Shannon

Tue 5/5

12:30 p.m.-11:54 p.m.

2 stops16h 24m

C$ 1,111

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Thu 16/4

3:10 p.m.-10:15 a.m.

1 stop14h 05m

Shannon

Mon 20/4

12:30 p.m.-1:36 a.m.

2 stops18h 06m

C$ 1,114

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Thu 16/4

5:50 p.m.-10:15 a.m.

1 stop11h 25m

Shannon

Mon 20/4

12:30 p.m.-1:36 a.m.

2 stops18h 06m

C$ 1,117

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Wed 29/4

6:55 p.m.-8:20 p.m.

2 stops20h 25m

Shannon

Tue 5/5

6:30 p.m.-12:20 a.m.

3 stops34h 50m

C$ 1,170

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Thu 16/4

2:40 p.m.-10:15 a.m.

2 stops14h 35m

Shannon

Mon 20/4

12:30 p.m.-9:16 p.m.

2 stops13h 46m

C$ 1,192

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Shannon from

How to get the cheapest flight ticket from Ottawa 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 Ottawa to Shannon?

United Airlines is the most popular carrier operating from Ottawa to Shannon

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 round-trip 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

25h 10m

Direct flights

None
The fastest flight from Ottawa to Shannon, Clare takes 25h 10m
There are no direct flights from Ottawa to Shannon, Clare. There are no popular flight routes from Ottawa to Shannon, Clare.
Search flight deals

  • How far is Ottawa to Shannon by plane?

    There are 4754.1 km between Ottawa and Shannon. A reasonable flight in good conditions will take 25h 10m.

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

    Prices for flights from Ottawa Airport to Shannon Airport were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Shannon Airport.

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

    The travel and health documents you'll need for your trip to Shannon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Shannon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Shannon?

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

Why use momondo?

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

It is quick and easy to find Ottawa 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 Ottawa to Shannon with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ottawa to Shannon flights to just show those with flexible booking policies.

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

Once you have performed a search for Ottawa to Shannon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.

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