Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Ottawa to Shannon from C$ 375

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 8/7. 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

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ottawa to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:50 p.m. - 10:15 a.m.
YOW
-
SNN
11h 25m
1 stop
United Airlines Logo
12:30 p.m. - 10:03 a.m.
SNN
-
YOW
26h 33m
2 stops
C$ 1,281United Airlines
Fri, 12 Jun - Tue, 16 Jun
United Airlines Logo
5:50 p.m. - 10:15 a.m.
YOW
-
SNN
11h 25m
1 stop
United Airlines Logo
12:30 p.m. - 10:03 a.m.
SNN
-
YOW
26h 33m
2 stops
C$ 1,284United Airlines
Fri, 12 Jun - Tue, 16 Jun
United Airlines Logo
10:25 a.m. - 10:15 a.m.
YOW
-
SNN
18h 50m
2 stops
United Airlines Logo
9:30 a.m. - 5:07 p.m.
SNN
-
YOW
12h 37m
1 stop
C$ 1,295United Airlines
Fri, 12 Jun - Tue, 16 Jun
Air Canada Logo
10:00 a.m. - 7:30 a.m.
YOW
-
SNN
16h 30m
2 stops
Air Canada Logo
12:30 p.m. - 1:36 a.m.
SNN
-
YOW
18h 06m
2 stops
C$ 1,303Air Canada
Fri, 12 Jun - Tue, 16 Jun
United Airlines Logo
12:00 p.m. - 7:30 a.m.
YOW
-
SNN
14h 30m
2 stops
United Airlines Logo
12:30 p.m. - 11:54 p.m.
SNN
-
YOW
16h 24m
2 stops
C$ 1,306United Airlines
Fri, 12 Jun - Tue, 16 Jun
Air Canada Logo
10:00 a.m. - 7:30 a.m.
YOW
-
SNN
16h 30m
2 stops
Air Canada Logo
12:30 p.m. - 1:36 a.m.
SNN
-
YOW
18h 06m
2 stops
C$ 1,308Air Canada
Fri, 12 Jun - Tue, 16 Jun
United Airlines Logo
7:30 p.m. - 10:15 a.m.
YOW
-
SNN
33h 45m
2 stops
United Airlines Logo
12:30 p.m. - 9:11 a.m.
SNN
-
YOW
25h 41m
1 stop
C$ 1,432United Airlines
Fri, 12 Jun - Tue, 16 Jun
Multiple Airlines Logo
4:00 p.m. - 8:30 p.m.
YOW
-
SNN
23h 30m
2 stops
Multiple Airlines Logo
9:15 p.m. - 12:20 a.m.
SNN
-
YOW
32h 05m
3 stops
C$ 1,433Multiple Airlines
Wed, 24 Jun - Wed, 1 Jul
Air Canada Logo
12:15 p.m. - 11:20 a.m.
YOW
-
SNN
42h 05m
2 stops
Air Canada Logo
9:15 p.m. - 4:20 p.m.
SNN
-
YOW
24h 05m
1 stop
C$ 1,470Air Canada
Fri, 12 Jun - Tue, 16 Jun
United Airlines Logo
6:25 a.m. - 7:30 a.m.
YOW
-
SNN
20h 05m
1 stop
United Airlines Logo
12:30 p.m. - 10:05 p.m.
SNN
-
YOW
14h 35m
1 stop
C$ 1,488United Airlines
Wed, 24 Jun - Wed, 1 Jul

United Airlines flights from Ottawa to Shannon, Clare

Our best United Airlines deals on Ottawa to Shannon, Clare flight tickets
United Airlines
12 Jun
YOW5:50 p.m.Ottawa
11h 25m
1 stop
SNN10:15 a.m.Shannon
16 Jun
SNN12:30 p.m.Shannon
26h 33m
2 stops
YOW10:03 a.m.Ottawa
C$ 1,281
United Airlines
12 Jun
YOW5:50 p.m.Ottawa
11h 25m
1 stop
SNN10:15 a.m.Shannon
16 Jun
SNN12:30 p.m.Shannon
26h 33m
2 stops
YOW10:03 a.m.Ottawa
C$ 1,284
United Airlines
12 Jun
YOW10:25 a.m.Ottawa
18h 50m
2 stops
SNN10:15 a.m.Shannon
16 Jun
SNN9:30 a.m.Shannon
12h 37m
1 stop
YOW5:07 p.m.Ottawa
C$ 1,295

Air Canada flights from Ottawa to Shannon, Clare

Our best Air Canada deals on Ottawa to Shannon, Clare flight tickets
Air Canada
12 Jun
YOW10:00 a.m.Ottawa
16h 30m
2 stops
SNN7:30 a.m.Shannon
16 Jun
SNN12:30 p.m.Shannon
18h 06m
2 stops
YOW1:36 a.m.Ottawa
C$ 1,303
Air Canada
12 Jun
YOW10:00 a.m.Ottawa
16h 30m
2 stops
SNN7:30 a.m.Shannon
16 Jun
SNN12:30 p.m.Shannon
18h 06m
2 stops
YOW1:36 a.m.Ottawa
C$ 1,308
Air Canada
12 Jun
YOW5:30 p.m.Ottawa
46h 05m
2 stops
SNN8:35 p.m.Shannon
16 Jun
SNN9:15 p.m.Shannon
26h 38m
2 stops
YOW6:53 p.m.Ottawa
C$ 1,470

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 31 May 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

Fri 12/6

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

1 stop11h 25m

Shannon

Tue 16/6

12:30 p.m.-10:03 a.m.

2 stops26h 33m

C$ 1,281

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Fri 12/6

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

1 stop11h 25m

Shannon

Tue 16/6

12:30 p.m.-10:03 a.m.

2 stops26h 33m

C$ 1,284

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Fri 12/6

10:25 a.m.-10:15 a.m.

2 stops18h 50m

Shannon

Tue 16/6

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

1 stop12h 37m

C$ 1,295

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Fri 12/6

10:00 a.m.-7:30 a.m.

2 stops16h 30m

Shannon

Tue 16/6

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

2 stops18h 06m

C$ 1,303
Quickest round-trip

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Fri 12/6

12:00 p.m.-7:30 a.m.

2 stops14h 30m

Shannon

Tue 16/6

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

2 stops16h 24m

C$ 1,306

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Fri 12/6

10:00 a.m.-7:30 a.m.

2 stops16h 30m

Shannon

Tue 16/6

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

2 stops18h 06m

C$ 1,308

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Fri 12/6

7:30 p.m.-10:15 a.m.

2 stops33h 45m

Shannon

Tue 16/6

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

1 stop25h 41m

C$ 1,432

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Wed 24/6

4:00 p.m.-8:30 p.m.

2 stops23h 30m

Shannon

Wed 1/7

9:15 p.m.-12:20 a.m.

3 stops32h 05m

C$ 1,433

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Fri 12/6

12:15 p.m.-11:20 a.m.

2 stops42h 05m

Shannon

Tue 16/6

9:15 p.m.-4:20 p.m.

1 stop24h 05m

C$ 1,470

OttawaShannon

YOW - SNN

YOWSNN

Ottawa

Wed 24/6

6:25 a.m.-7:30 a.m.

1 stop20h 05m

Shannon

Wed 1/7

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

1 stop14h 35m

C$ 1,488

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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

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.
Search flight deals

Frequently asked questions about flying from Ottawa to Shannon, Clare

  • 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 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 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.

An easier way to manage your Shannon, Clare trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 30/6
Tue 7/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland

Airports servicing Ireland

Dublin Airport
Kerry Airport
Cork Airport