Question 1

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

Accepted Answer

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.

Question 2

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

Accepted Answer

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

Question 3

How can momondo help me find flights to Ottawa?

Accepted Answer

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.

Question 4

I’m not ready to book a flight to Ottawa right now. Can momondo alert me if prices change?

Accepted Answer

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.

Question 5

Is there an alternative airport near Ottawa?

Accepted Answer

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).

Question 6

Is there a cheaper alternative to flying into Ottawa?

Accepted Answer

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 €381. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

Question 7

Which airlines fly to Ottawa?

Accepted Answer

Based on our data, the most popular airlines that fly to Ottawa from Ireland are Air Canada, Lufthansa, British Airways and United Airlines. There may also be other airline options depending on where in Ireland you’re flying from.

Question 8

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

Accepted Answer

Prices for flights to Ottawa Airport were last updated today.

Question 9

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

Accepted Answer

There are 2 operators available for flights to Ottawa Airport as of December 2025.

Question 10

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

Accepted Answer

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.

Question 11

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

Accepted Answer

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.

Question 12

What is the cheapest month to fly to Ottawa?

Accepted Answer

The cheapest month to fly to Ottawa from Ireland is in September. Flight prices, which tend to average around €532, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Ottawa from Ireland during March instead. Flights to Ottawa in March, while not as cheap as those in September, still average around €548.

Question 13

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

Accepted Answer

The cheapest day to depart from Ireland to Ottawa is on a Thursday when prices can be found for as low as €575. 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 €791.

Question 14

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

Accepted Answer

Flying to Ottawa from Ireland at midday is the least expensive time of day to depart. momondo users have found prices as low as €599 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 €619.

Question 15

How long does it take to fly to Ottawa?

Accepted Answer

Flight times from Ireland to Ottawa vary, but if you’re flying out of Dublin and flying into Montreal Pierre Elliott Trudeau Intl (one of the most popular routes), then the duration is 11h 15m on average. Another popular route from Ireland to Ottawa is flying from Cork to Montreal Pierre Elliott Trudeau Intl, which will take roughly . Keep in mind that layovers or delays could extend your travel time.

CHEAPEST MONTH TO FLY TO OTTAWA FROM DUBLIN	September	13% cheaper	Flying from Dublin to Ottawa costs on average just €532 in September
MOST EXPENSIVE MONTH TO FLY TO OTTAWA FROM DUBLIN	August	18% more expensive	It costs about €723 for flights to Ottawa from Dublin in August
MOST POPULAR MONTH TO FLY TO OTTAWA FROM DUBLIN	December	488% more users visited	More momondo users searched in flights to Ottawa from Dublin in December than any other month

Best One-Way Price	€328
Best Round-Trip Price	€451
Fastest flight time	51h 53m
Popular in	August

€328 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 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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What is the cheapest month to fly to Ottawa?

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 €575. 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 €791.

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 €599 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 €619.

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Frequently asked questions about flying to Ottawa

Is there an alternative airport near Ottawa?

Is there a cheaper alternative to flying into Ottawa?

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

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

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

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

Why use momondo?

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

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

How can momondo help me find flights to Ottawa?

I’m not ready to book a flight to Ottawa right now. Can momondo alert me if prices change?

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