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Aer Lingus flights to Ottawa

The best Aer Lingus flight deals to Ottawa

Looking for a last minute deal or the best direct flight? Find the biggest savings on one-way and return trips to Ottawa with Aer Lingus.
Ottawa.792 € per passenger.Departing Tue, 8 Oct, returning Tue, 15 Oct.Return flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Dublin on Tue, 8 Oct, arriving in Ottawa International.Inbound indirect flight with Aer Lingus, departs from Ottawa International on Tue, 15 Oct, arriving in Dublin.Price includes taxes and charges.From 792 €, select.
Ottawa.792 € per passenger.Departing Sat, 28 Sep, returning Tue, 1 Oct.Return flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Dublin on Sat, 28 Sep, arriving in Ottawa International.Inbound indirect flight with Aer Lingus, departs from Ottawa International on Tue, 1 Oct, arriving in Dublin.Price includes taxes and charges.From 792 €, select.
Ottawa.792 € per passenger.Departing Thu, 5 Sep, returning Sun, 8 Sep.Return flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Dublin on Thu, 5 Sep, arriving in Ottawa International.Inbound indirect flight with Aer Lingus, departs from Ottawa International on Sun, 8 Sep, arriving in Dublin.Price includes taxes and charges.From 792 €, select.
Ottawa.842 € per passenger.Departing Thu, 29 Aug, returning Thu, 5 Sep.Return flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Dublin on Thu, 29 Aug, arriving in Ottawa International.Inbound indirect flight with Aer Lingus, departs from Ottawa International on Thu, 5 Sep, arriving in Dublin.Price includes taxes and charges.From 842 €, select.
Ottawa.892 € per passenger.Departing Mon, 17 Jun, returning Mon, 24 Jun.Return flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Dublin on Mon, 17 Jun, arriving in Ottawa International.Inbound indirect flight with Aer Lingus, departs from Ottawa International on Mon, 24 Jun, arriving in Dublin.Price includes taxes and charges.From 892 €, select.
Ottawa.892 € per passenger.Departing Thu, 20 Jun, returning Sat, 24 Aug.Return flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Dublin on Thu, 20 Jun, arriving in Ottawa International.Inbound indirect flight with Aer Lingus, departs from Ottawa International on Sat, 24 Aug, arriving in Dublin.Price includes taxes and charges.From 892 €, select.
Ottawa.892 € per passenger.Departing Fri, 23 Aug, returning Sun, 25 Aug.Return flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Dublin on Fri, 23 Aug, arriving in Ottawa International.Inbound indirect flight with Aer Lingus, departs from Ottawa International on Sun, 25 Aug, arriving in Dublin.Price includes taxes and charges.From 892 €, select.
Ottawa.912 € per passenger.Departing Thu, 20 Jun, returning Thu, 4 Jul.Return flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Dublin on Thu, 20 Jun, arriving in Ottawa International.Inbound indirect flight with Aer Lingus, departs from Ottawa International on Thu, 4 Jul, arriving in Dublin.Price includes taxes and charges.From 912 €, select.

Find the cheapest time to fly to Ottawa with Aer Lingus

Flexible on travel dates? Here's when fares are lowest.
May
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Jun
from 892 €
Jul
from 932 €
Aug
from 892 €
Sep
from 792 €
Oct
from 792 €
Nov
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Dec
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Jan
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Feb
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Mar
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Apr
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Find which Ottawa airports Aer Lingus flies to

We were able to find fares for the following Ottawa airports. Find the one that works for you.

Flying to Ottawa with Aer Lingus

The things to know before you go.
Cheapest flight found792 €
Cheapest month to flySeptember

Flying to Ottawa with Aer Lingus: FAQs

Aer Lingus currently also flies to Dublin, Belfast City and London Heathrow.
Although it's difficult to get an accurate idea of when Aer Lingus flights to Ottawa are cheapest, the lowest fares are currently for departures in September.