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Cheap flights from Ottawa to Shannon from C$ 453

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Shannon departing on 1/9. 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

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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. - 10:25 p.m.
YOW
-
SNN
34h 30m
3 stops
Multiple Airlines Logo
8:35 p.m. - 12:20 a.m.
SNN
-
YOW
32h 45m
3 stops
C$ 1,012Multiple Airlines
Thu, 18 Jun - Sun, 21 Jun
Air Canada Logo
3:10 p.m. - 10:15 a.m.
YOW
-
SNN
14h 05m
1 stop
Air Canada Logo
12:30 p.m. - 10:05 p.m.
SNN
-
YOW
14h 35m
1 stop
C$ 1,251Air Canada
Thu, 9 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. - 1:36 a.m.
SNN
-
YOW
18h 06m
2 stops
C$ 1,262Air Canada
Thu, 9 Apr - Tue, 14 Apr
Air Canada Logo
10:15 a.m. - 10:15 a.m.
YOW
-
SNN
19h 00m
2 stops
Air Canada Logo
12:30 p.m. - 1:36 a.m.
SNN
-
YOW
18h 06m
2 stops
C$ 1,273Air Canada
Thu, 9 Apr - Tue, 14 Apr
Air Canada Logo
6:05 a.m. - 10:15 a.m.
YOW
-
SNN
23h 10m
1 stop
Air Canada Logo
9:30 a.m. - 5:07 p.m.
SNN
-
YOW
12h 37m
1 stop
C$ 1,277Air Canada
Sun, 31 May - Thu, 4 Jun
Air Canada Logo
6:05 a.m. - 10:15 a.m.
YOW
-
SNN
23h 10m
1 stop
Air Canada Logo
12:30 p.m. - 10:05 p.m.
SNN
-
YOW
14h 35m
1 stop
C$ 1,280Air Canada
Sun, 31 May - Thu, 4 Jun
Air Canada Logo
6:05 a.m. - 10:15 a.m.
YOW
-
SNN
23h 10m
1 stop
Air Canada Logo
12:30 p.m. - 9:11 a.m.
SNN
-
YOW
25h 41m
1 stop
C$ 1,283Air Canada
Sun, 31 May - Thu, 4 Jun
Multiple Airlines Logo
7:15 p.m. - 5:20 p.m.
YOW
-
SNN
17h 05m
2 stops
Multiple Airlines Logo
10:50 p.m. - 5:35 p.m.
SNN
-
YOW
23h 45m
3 stops
C$ 1,308Multiple Airlines
Fri, 8 May - Fri, 15 May
Multiple Airlines Logo
10:00 a.m. - 5:20 p.m.
YOW
-
SNN
26h 20m
3 stops
Multiple Airlines Logo
5:00 p.m. - 5:35 p.m.
SNN
-
YOW
29h 35m
3 stops
C$ 1,312Multiple Airlines
Fri, 8 May - Fri, 15 May
Air Canada Logo
9:30 p.m. - 10:15 a.m.
YOW
-
SNN
31h 45m
2 stops
Air Canada Logo
12:30 p.m. - 10:05 p.m.
SNN
-
YOW
14h 35m
1 stop
C$ 1,316Air Canada
Fri, 8 May - Fri, 15 May

United Airlines flights from Ottawa to Shannon, Clare

Our best United Airlines deals on Ottawa to Shannon, Clare flight tickets
United Airlines
11 Sep
YOW6:25 a.m.Ottawa
20h 05m
1 stop
SNN7:30 a.m.Shannon
19 Sep
SNN9:30 a.m.Shannon
33h 29m
1 stop
YOW1:59 p.m.Ottawa
C$ 1,436
United Airlines
25 Apr
YOW7:30 p.m.Ottawa
33h 45m
2 stops
SNN10:15 a.m.Shannon
2 May
SNN12:30 p.m.Shannon
29h 35m
2 stops
YOW1:05 p.m.Ottawa
C$ 1,608
United Airlines
18 Jun
YOW6:25 a.m.Ottawa
20h 05m
1 stop
SNN7:30 a.m.Shannon
21 Jun
SNN12:30 p.m.Shannon
35h 18m
2 stops
YOW6:48 p.m.Ottawa
C$ 2,080

Air Canada flights from Ottawa to Shannon, Clare

Our best Air Canada deals on Ottawa to Shannon, Clare flight tickets
Air Canada
9 Apr
YOW3:10 p.m.Ottawa
14h 05m
1 stop
SNN10:15 a.m.Shannon
14 Apr
SNN12:30 p.m.Shannon
14h 35m
1 stop
YOW10:05 p.m.Ottawa
C$ 1,251
Air Canada
9 Apr
YOW5:50 p.m.Ottawa
11h 25m
1 stop
SNN10:15 a.m.Shannon
14 Apr
SNN12:30 p.m.Shannon
18h 06m
2 stops
YOW1:36 a.m.Ottawa
C$ 1,262
Air Canada
9 Apr
YOW10:15 a.m.Ottawa
19h 00m
2 stops
SNN10:15 a.m.Shannon
14 Apr
SNN12:30 p.m.Shannon
18h 06m
2 stops
YOW1:36 a.m.Ottawa
C$ 1,273

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 28 March 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 round-trip

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Thu 18/6

6:55 a.m.-10:25 p.m.

3 stops34h 30m

Shannon

Sun 21/6

8:35 p.m.-12:20 a.m.

3 stops32h 45m

C$ 1,012
Quickest round-trip

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Thu 9/4

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

1 stop14h 05m

Shannon

Tue 14/4

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

1 stop14h 35m

C$ 1,251

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Thu 9/4

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

1 stop11h 25m

Shannon

Tue 14/4

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

2 stops18h 06m

C$ 1,262

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Thu 9/4

10:15 a.m.-10:15 a.m.

2 stops19h 00m

Shannon

Tue 14/4

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

2 stops18h 06m

C$ 1,273

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Sun 31/5

6:05 a.m.-10:15 a.m.

1 stop23h 10m

Shannon

Thu 4/6

9:30 a.m.-5:07 p.m.

1 stop12h 37m

C$ 1,277

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Sun 31/5

6:05 a.m.-10:15 a.m.

1 stop23h 10m

Shannon

Thu 4/6

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

1 stop14h 35m

C$ 1,280

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Sun 31/5

6:05 a.m.-10:15 a.m.

1 stop23h 10m

Shannon

Thu 4/6

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

1 stop25h 41m

C$ 1,283

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Fri 8/5

7:15 p.m.-5:20 p.m.

2 stops17h 05m

Shannon

Fri 15/5

10:50 p.m.-5:35 p.m.

3 stops23h 45m

C$ 1,308

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Fri 8/5

10:00 a.m.-5:20 p.m.

3 stops26h 20m

Shannon

Fri 15/5

5:00 p.m.-5:35 p.m.

3 stops29h 35m

C$ 1,312

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Fri 8/5

9:30 p.m.-10:15 a.m.

2 stops31h 45m

Shannon

Fri 15/5

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

1 stop14h 35m

C$ 1,316

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

15h 40m

Direct flights

None
The fastest flight from Ottawa to Shannon, Clare takes 15h 40m
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 15h 40m.

  • 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

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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