Which airports can I use when flying from Ottawa to Shannon?

Flights from Ottawa to Shannon usually depart from Ottawa (YOW) and arrive at Shannon (SNN).

Which airports do connecting flights from Ottawa to Shannon pass through?

Connecting flights from Ottawa to Shannon most commonly pass through: • Newark (EWR) – 50% of one-stop connections • London Heathrow (LHR) – 50% of one-stop connections Together, these airports account for 100% of one-stop bookings on this route.

Can I save money by using flexible dates for flights from Ottawa to Shannon?

Yes. Being flexible with your travel dates can save you up to 12% on the Ottawa to Shannon route. Wednesday is the cheapest departure day at €913 return on average, while Saturday is the most expensive at €1,028, a difference of €115. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Ottawa to Shannon?

A direct flight from Ottawa to Shannon takes 0h 00m, covering 7,653 km.

Do I need a passport to fly from Ottawa to Shannon?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Ottawa to Shannon changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €698 to €1,723. That means the highest observed fare was about 2x higher than the lowest one.

How much time can I save by choosing a different stopover airport from Ottawa to Shannon?

Flying via Newark (EWR) gives the shortest average 1-stop total travel time of 12h 50m, compared to 19h 29m via London Heathrow (LHR).

What is the time difference between Ottawa and Shannon?

Shannon is 5 hours ahead of Ottawa (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Shannon Airport (SNN)?

Shannon Airport (SNN) hosts 5 major car hire companies, with daily rates starting from around €3 for economy cars. Top options include: • Budget • Sixt • Europcar • Thrifty • Easirent

What is the most popular stopover airport when flying from Ottawa to Shannon?

Newark (EWR) and London Heathrow (LHR) are the most popular stopovers for the Ottawa to Shannon route. 50% of KAYAK users who booked 1-stop return journeys over the past 3 months connected via EWR or LHR.

What is the cheapest stopover airport when flying from Ottawa to Shannon?

Flights via Newark (EWR) offer the most affordable fares, with an average return price of €971. Based on KAYAK data over the past 3 months.

When flying from Ottawa to Shannon, which airport offers the shortest stopover?

Newark (EWR) had the shortest average connection time for Ottawa to Shannon stopovers at 501 minutes over the past 3 months.

€319 CHEAP FLIGHTS from Ottawa to Shannon (YOW - SNN)

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Cheapest return flight

€698

Typical prices: €913-€1,028

Multiple Airlines

Mon 5/11Mon 12/11

YOW - SNN • 2 stops

Direct flights

Not available

There are currently no direct flights between Ottawa and Shannon. You'll need to take a connecting flight to reach the destination.

Insights

Top stopover airports

Newark (EWR)

Cheapest • Avg €971 (return)

London Heathrow (LHR)

Shortest trip • 19h 29m (one-way)

Insights

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We hope you enjoy your trip to Shannon!

Flight Deals

Cheap Flights from Ottawa to Shannon (YOW-SNN)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Recent return flight deals from Ottawa to Shannon

Thu, 5 Nov - Thu, 12 Nov

17:10 - 18:05YOW Ottawa-SNN Shannon

19h 55m2 stops Paris Charles de Gaulle London Gatwick

11:15 - 15:00SNN Shannon-YOW Ottawa

32h 45m2 stops London Gatwick Paris Charles de Gaulle

€698Multiple Airlines

Tue, 6 Oct - Tue, 20 Oct

06:05 - 10:15YOW Ottawa-SNN Shannon

23h 10m1 stop Newark

12:30 - 22:35SNN Shannon-YOW Ottawa

15h 05m1 stop Newark

€710United Airlines

Tue, 6 Oct - Tue, 20 Oct

10:00 - 10:15YOW Ottawa-SNN Shannon

19h 15m2 stops Washington, D.C. Dulles Intl Newark

12:30 - 22:35SNN Shannon-YOW Ottawa

15h 05m1 stop Newark

€712United Airlines

Tue, 6 Oct - Tue, 20 Oct

10:00 - 10:15YOW Ottawa-SNN Shannon

19h 15m2 stops Washington, D.C. Dulles Intl Newark

12:30 - 23:54SNN Shannon-YOW Ottawa

16h 24m2 stops Newark Washington, D.C. Dulles Intl

€713United Airlines

Tue, 6 Oct - Tue, 20 Oct

18:01 - 10:15YOW Ottawa-SNN Shannon

11h 14m1 stop Newark

12:30 - 22:35SNN Shannon-YOW Ottawa

15h 05m1 stop Newark

€714United Airlines

Thu, 5 Nov - Thu, 12 Nov

21:40 - 19:25YOW Ottawa-SNN Shannon

16h 45m1 stop London Heathrow

07:50 - 16:20SNN Shannon-YOW Ottawa

13h 30m1 stop London Heathrow

€836Multiple Airlines

Thu, 5 Nov - Thu, 12 Nov

21:40 - 16:45YOW Ottawa-SNN Shannon

14h 05m1 stop London Heathrow

07:50 - 22:32SNN Shannon-YOW Ottawa

19h 42m2 stops London Heathrow Montreal Pierre Elliott Trudeau Intl

€838Air Canada

Tue, 20 Oct - Tue, 27 Oct

11:15 - 11:20YOW Ottawa-SNN Shannon

19h 05m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow

20:05 - 19:08SNN Shannon-YOW Ottawa

27h 03m2 stops London Heathrow Halifax Intl

€847Multiple Airlines

Tue, 20 Oct - Tue, 27 Oct

06:05 - 10:15YOW Ottawa-SNN Shannon

23h 10m1 stop Newark

20:05 - 19:08SNN Shannon-YOW Ottawa

27h 03m2 stops London Heathrow Halifax Intl

€856Air Canada

Tue, 20 Oct - Tue, 27 Oct

10:00 - 20:20YOW Ottawa-SNN Shannon

29h 20m2 stops Toronto Pearson Intl London Gatwick

07:50 - 00:44SNN Shannon-YOW Ottawa

20h 54m3 stops London Heathrow Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

€870Multiple Airlines

Booking Insights

Price, demand, and travel trends for Ottawa to Shannon flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Ottawa to Shannon with more confidence.

Airlines

Stopovers

What is the cheapest airline to fly from Ottawa to Shannon?

United Airlines (€710) and Air Canada (€838) are the cheapest airlines to fly return from Ottawa to Shannon according to KAYAK data over the last 5 days.

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Cheapest flight	€319

Flights from Ottawa to Shannon

When to book flights from Ottawa to Shannon

Are your dates flexible? Find out the best times to travel from Ottawa to Shannon based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How long is a flight from Ottawa to Shannon?
A direct flight from Ottawa to Shannon takes 0h 00m, covering 7,653 km.
Do I need a passport to fly from Ottawa to Shannon?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Ottawa to Shannon changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about €698 to €1,723. That means the highest observed fare was about 2x higher than the lowest one.
Which car hire options are available at Shannon Airport (SNN)?
Shannon Airport (SNN) hosts 5 major car hire companies, with daily rates starting from around €3 for economy cars. Top options include:
• Budget
• Sixt
• Europcar
• Thrifty
• Easirent
Which airports can I use when flying from Ottawa to Shannon?
Flights from Ottawa to Shannon usually depart from Ottawa (YOW) and arrive at Shannon (SNN).
Which airports do connecting flights from Ottawa to Shannon pass through?
Connecting flights from Ottawa to Shannon most commonly pass through:

• Newark (EWR) – 50% of one-stop connections
• London Heathrow (LHR) – 50% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.
Can I save money by using flexible dates for flights from Ottawa to Shannon?
Yes. Being flexible with your travel dates can save you up to 12% on the Ottawa to Shannon route. Wednesday is the cheapest departure day at €913 return on average, while Saturday is the most expensive at €1,028, a difference of €115. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different stopover airport from Ottawa to Shannon?
Flying via Newark (EWR) gives the shortest average 1-stop total travel time of 12h 50m, compared to 19h 29m via London Heathrow (LHR).
What is the time difference between Ottawa and Shannon?
Shannon is 5 hours ahead of Ottawa (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average €913 – about €115 less than Saturday (11% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Shannon Airport.
- Park Inn by Radisson Shannon Airport
- Treacys Oakwood Hotel
- Carrygerry Country House

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YOW - SNN

€319 Find Cheap Flights from Ottawa to Shannon – Compare and Save

Everything you should know

Cheap Flights from Ottawa to Shannon (YOW-SNN)

Recent return flight deals from Ottawa to Shannon

Recent one-way flight deals from Ottawa to Shannon

Price, demand, and travel trends for Ottawa to Shannon flights

What is the cheapest airline to fly from Ottawa to Shannon?

What is the most popular stopover airport when flying from Ottawa to Shannon?

What is the cheapest stopover airport when flying from Ottawa to Shannon?

When flying from Ottawa to Shannon, which airport offers the shortest stopover?

Key details for Ottawa to Shannon flights

Cheapest flight

When to book flights from Ottawa to Shannon

Your Ottawa to Shannon flight questions, answered

Your guide to booking Ottawa to Shannon flights

More options for your flight from Ottawa to Shannon

Complete your trip to Shannon with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Ottawa to Shannon

Flights from domestic origins to Shannon

Flights to other popular destinations