Cheapest return flights from Ottawa to Glasgow in January from $510

AirHint found the following cheapest return flights from Ottawa (YOW) to Glasgow (GLA) in January 2026 (see full year).

Return flights

17 Jan - 01 Feb Air Transat
13 Jan - 20 Jan Aer Lingus
13 Jan - 27 Jan Aer Lingus
20 Jan - 05 Feb WestJet
20 Jan - 27 Jan Aer Lingus
21 Jan - 28 Jan WestJet
28 Jan - 11 Feb Air Transat
27 Jan - 10 Feb Aer Lingus
19 Jan - 26 Jan WestJet

Also check the deals for one-way flights from Ottawa to Glasgow in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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