Aer Lingus flights to Ottawa International

The best Aer Lingus flight deals to Ottawa International

Looking for a last minute deal or the best direct flight? Find the biggest savings on one-way and return trips to Ottawa International with Aer Lingus right here.

Find the cheapest time to fly to Ottawa International with Aer Lingus

Flexible on travel dates? Here's when fares are lowest.

Alternative routes to Ottawa

We found flights to one other airport near Ottawa International. Find the one that works for you.

Flying to Ottawa International with Aer Lingus

The things to know before you go.
Cheapest flight found£727
Cheapest month to flyDecember
Nearby cities to visitOttawa
Time difference between London and Ottawa International4 hrs (GMT -4)

Flying to Ottawa International with Aer Lingus: FAQs

The average Aer Lingus flight time from United Kingdom to Ottawa International is 7 hours and 40 minutes.
No – if you want to travel with Aer Lingus, Ottawa International is currently the only airport serving Ottawa.
At the moment, Aegean Airlines, TAP Air Portugal, Air Canada, United and Lufthansa all fly to Ottawa International too.
Although it's difficult to get an accurate idea of when Aer Lingus flights to Ottawa International are cheapest, the lowest fares are currently for departures in December.