AirHint found the following cheapest return flights from Waterloo (YKF) to Lisbon (LIS) in October 2025 (see full year).
Return flights
| 30 Oct - 07 Nov | WestJet | ||
| 27 Oct - 05 Nov | WestJet | ||
| 28 Oct - 09 Nov | WestJet | ||
| 28 Oct - 03 Nov | WestJet | ||
| 20 Oct - 05 Nov | WestJet | ||
| 20 Oct - 23 Oct | WestJet | ||
| 20 Oct - 22 Oct | WestJet |
Also check the deals for one-way flights from Waterloo to Lisbon in October.
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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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