WestJet has released some spring fares from Ottawa to Glasgow, Scotland for $555 CAD roundtrip including taxes.
Availability for travel
Select dates in May 2016
How to find and book these flights
1. Go to the WestJet website....
2. Search for a flight from Ottawa to Glasgow, Scotland (GLA)
Use one of the following date combinations:
May 8 to May 20
May 12 to May 20
Screenshot from WestJet.com