Flights to Ottawa

€267 Cheap flights to Ottawa

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Ottawa departing on 20/8. 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 Ireland to Ottawa

Cheap return flights

Air Canada Logo
09:20 - 13:44DUB-YOW
9h 24m1 stop
Air Canada Logo
11:05 - 07:45YOW-DUB
15h 40m1 stop
€516Air Canada
Find Deal
Thu, 28 Aug - Wed, 10 Sep
 Logo
09:20 - 17:07DUB-YOW
12h 47m2 stops
 Logo
16:05 - 07:45YOW-DUB
10h 40m1 stop
€516
Find Deal
Thu, 28 Aug - Wed, 10 Sep
 Logo
10:40 - 10:24DUB-YOW
28h 44m2 stops
 Logo
14:25 - 07:45YOW-DUB
12h 20m1 stop
€522
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Wed, 27 Aug - Sun, 31 Aug
 Logo
10:40 - 10:24DUB-YOW
28h 44m2 stops
 Logo
20:55 - 19:15YOW-DUB
17h 20m2 stops
€524
Find Deal
Wed, 27 Aug - Sun, 31 Aug
Lufthansa Logo
09:50 - 17:05DUB-YOW
12h 15m1 stop
Lufthansa Logo
16:05 - 07:45YOW-DUB
10h 40m1 stop
€526Lufthansa
Find Deal
Thu, 28 Aug - Wed, 10 Sep
Air Canada Logo
09:20 - 17:07DUB-YOW
12h 47m2 stops
Air Canada Logo
20:55 - 07:45YOW-DUB
29h 50m1 stop
€534Air Canada
Find Deal
Sat, 23 Aug - Sat, 30 Aug
Lufthansa Logo
09:50 - 00:19DUB-YOW
19h 29m1 stop
Lufthansa Logo
19:25 - 06:10YOW-DUB
30h 45m1 stop
€557Lufthansa
Find Deal
Sat, 11 Oct - Mon, 27 Oct
United Airlines Logo
08:50 - 16:43DUB-YOW
12h 53m2 stops
United Airlines Logo
10:25 - 11:10YOW-DUB
19h 45m2 stops
€574United Airlines
Find Deal
Sat, 23 Aug - Sat, 30 Aug
Air Transat Logo
13:15 - 00:21DUB-YOW
16h 06m1 stop
Air Transat Logo
14:20 - 11:30YOW-DUB
16h 10m1 stop
€577Air Transat
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Tue, 26 Aug - Sat, 30 Aug
United Airlines Logo
08:50 - 16:43DUB-YOW
12h 53m2 stops
United Airlines Logo
15:55 - 10:20YOW-DUB
13h 25m2 stops
€698United Airlines
Find Deal
Tue, 26 Aug - Sat, 30 Aug

See travel insights to Ottawa from

Ottawa flights insights and trends

Explore insights for your Ottawa flight to craft the best travel plan

What is the cheapest month to fly to Ottawa?

The cheapest month to fly to Ottawa from Ireland is in February. Flight prices, which tend to average around €542, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Ottawa from Ireland during March instead. Flights to Ottawa in March, while not as cheap as those in February, still average around €543.

What is the cheapest day to depart on your flight to Ottawa?

The cheapest day to depart from Ireland to Ottawa is on a Thursday when prices can be found for as low as €570. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Ottawa for around €784.

What is the cheapest time of day to depart on your flight to Ottawa?

Flying to Ottawa from Ireland at midday is the least expensive time of day to depart. momondo users have found prices as low as €594 when looking at flights departing at midday. In contrast, the most expensive time of day to depart to Ottawa is in the morning when prices are around €614.

Cheapest flights to Ottawa

Find the cheapest flights to Ottawa from your nearest city or airport
CHEAPEST MONTH TO FLY TO OTTAWA FROM DUBLINFebruary11% cheaperFlying from Dublin to Ottawa costs on average just €542 in February
MOST EXPENSIVE MONTH TO FLY TO OTTAWA FROM DUBLINAugust17% more expensiveIt costs about €709 for flights to Ottawa from Dublin in August
MOST POPULAR MONTH TO FLY TO OTTAWA FROM DUBLINDecember270% more users visitedMore momondo users searched in flights to Ottawa from Dublin in December than any other month

Cheap Ottawa flight deals and tips

Summary info about Ottawa flight prices, duration and airlines

Best One-Way Price

€267

Best Round-Trip Price

€516

Fastest flight time

16h 06m

Popular in

August
The best one-way flight price to Ottawa from Ireland in the last 72 hours is €267 (Dublin to Ottawa).
The best round-trip flight price to Ottawa from Ireland in the last 72 hours is €516 (Dublin to Ottawa).
The fastest flight to Ottawa from Ireland takes 16h 06m (Dublin to Ottawa).
August has the highest demand for flights to Ottawa, with a 3% price increase on average.

Frequently asked questions about flying to Ottawa

Is there an alternative airport near Ottawa?

Finding an alternative and possibly cheaper destination airport near Ottawa is possible. If you are planning a flight to Ottawa, consider booking flights to Ottawa Airport (11 km from Ottawa city centre), Mont Tremblant Intl Airport (131 km from Ottawa city centre) or Kingston Airport (150 km from Ottawa city centre).

Is there a cheaper alternative to flying into Ottawa?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Ottawa is Ottawa Airport where the average price is €318. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

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

Prices for flights to Ottawa Airport were last updated today.

How many operators does momondo search for flights to Ottawa Airport?

How old do you have to be to fly to Ottawa Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Ottawa Airport.

What documentation or ID do you need to fly to Ottawa Airport?

The travel and health documents you'll need for your trip to Ottawa 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 licence and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Ottawa. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Ottawa with this policy.

How can momondo help me find flights to Ottawa?

Once you have performed a search for flights to Ottawa, momondo helps you find the right flight 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 to Ottawa right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Ottawa now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Ottawa and let you know when they change.


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Popular Flights to Ottawa

Popular routes according to searches in the past day on momondo