Find cheap flights to Ottawa

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Cheapest flights to Ottawa airports

Find the cheapest flights to these Ottawa airports from your nearest city or airport
Dublin
Ottawa

CHEAPEST ROUTE FROM Dublin TO Ottawa

Dublin (DUB) to Montreal Pierre Elliott Trudeau Intl Airport (YUL)

Typically, flights to Ottawa from Dublin are cheaper when flying from Dublin to Montreal Pierre Elliott Trudeau Intl, which has an average price of €481

CHEAPEST MONTH TO FLY TO OTTAWA FROM DUBLINNovember24% cheaperFlying from Dublin to Ottawa costs on average just €377 in November
MOST EXPENSIVE MONTH TO FLY TO OTTAWA FROM DUBLINJuly29% more expensiveIt costs about €643 for flights to Ottawa from Dublin in July
MOST POPULAR MONTH TO FLY TO OTTAWA FROM DUBLINDecember312% more users visitedMore momondo users searched in flights to Ottawa from Dublin in December than any other month

When is the best time to fly to Ottawa?

  • What is the absolute cheapest flight to Ottawa?

    The best price found on momondo to Ottawa was €148/pp from Toronto, which is 69% cheaper than the average flight price to Ottawa. To find the cheapest price to Ottawa from your area, use momondo’s Airport-to-Airport Pricing Tool.

  • What is the cheapest month to fly to Ottawa?

    The cheapest month to fly to Ottawa from Ireland is in November. Flight prices, which tend to average around €377, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Ottawa from Ireland during September instead. Flights to Ottawa in September, while not as cheap as those in November, still average around €437.

  • How far in advance should I book a flight to Ottawa?

    The best time to book a flight to Ottawa from Ireland is 45 days out, which is when prices tend to be around €497. Keep in mind that you might also find cheap flights to Ottawa outside of this time window. In fact, momondo users recently found flights from Ireland to Ottawa for €422.

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

    The cheapest day to depart from Ireland to Ottawa is on a Tuesday when prices can be found for as low as €470. 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 €722.

  • Is there a good place to hike near Ottawa?

    Hikers looking for a more family-friendly day in the great outdoors would be best suited to plan their flight to Ottawa for May, July, and August, when they can visit Bruce Peninsula National Park and enjoy all that the park has to offer.

  • When are the weather conditions best for skiing in Ottawa?

    The best time to go skiing is usually when temperatures are low and chances of snow are high. The month of January is considered the best time for skiing in the Ottawa area. Blue Mountain is a recommended mountain in the area.

  • 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 Mont Tremblant Intl Airport (131 km from Ottawa city centre), Kingston Airport (150 km from Ottawa city centre) or Montreal Pierre Elliott Trudeau Intl Airport (152 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 Kingston Airport where the average price is €391pp. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.


Ottawa flight deals found on momondo

Check out some of the best fares from airports in Ireland to Ottawa found recently by users on momondo
Multiple Airlines
2 Feb
DUB00:15Dublin
18h 46m
2 stops
YOW19:01Ottawa
6 Feb
YOW07:20Ottawa
24h 55m
2 stops
DUB08:15Dublin
Multiple Airlines
2 Feb
DUB05:05Dublin
9h 56m
1 stop
YOW15:01Ottawa
6 Feb
YOW07:20Ottawa
24h 55m
2 stops
DUB08:15Dublin
Multiple Airlines
2 Feb
DUB05:45Dublin
31h 14m
3 stops
YOW12:59Ottawa
6 Feb
YOW06:05Ottawa
24h 20m
3 stops
DUB06:25Dublin
Air Canada
18 Dec
DUB04:00Dublin
41h 56m
2 stops
YOW21:56Ottawa
2 Jan
YOW15:10Ottawa
31h 10m
1 stop
DUB22:20Dublin
€1,491
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Turkish Airlines
18 Dec
DUB12:05Dublin
35h 26m
2 stops
YOW23:31Ottawa
2 Jan
YOW13:10Ottawa
34h 25m
2 stops
DUB23:35Dublin
€1,947
Find similar
Multiple Airlines
2 Feb
DUB05:05Dublin
9h 56m
1 stop
YOW15:01Ottawa
6 Feb
YOW15:00Ottawa
28h 15m
1 stop
DUB19:15Dublin
€1,135
Find similar

Find the cheapest one-way flights to Ottawa

If you're looking for one-way flights from Ireland to Ottawa, view some of our deals below provided by Air Canada
Air Canada
ORKCork
30h 02m
YOWOttawa
Air Canada
DUBDublin
15h 23m
YOWOttawa

Which airlines fly to Ottawa?

Here you can see a selection of the most popular and cheapest airlines for flights to Ottawa
  • Which airlines fly to Ottawa?

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


Popular routes to Ottawa

Most frequently searched flights to Ottawa along with the cheapest price and shortest flight duration
Cork to Ottawa Flights
Fastest flight time30h 02m
Cheapest price€554
Dublin to Ottawa Flights
Fastest flight time15h 23m
Cheapest price€401

Start planning your trip to Ottawa