AirHint found the following cheapest return flights from Waterloo (YKF) to London (LHR) in January 2026 (see full year).

Return flights

25 Jan - 14 Feb	Flair Airlines
17 Jan - 25 Feb	WestJet
29 Jan - 08 Feb	WestJet
22 Jan - 28 Jan	WestJet
26 Jan - 01 Feb	WestJet
29 Jan - 09 Feb	WestJet
19 Jan - 09 Feb	WestJet
26 Jan - 09 Feb	WestJet
19 Jan - 25 Jan	WestJet
12 Jan - 23 Jan	WestJet
10 Jan - 16 Jan	WestJet
17 Jan - 04 Feb	WestJet
19 Jan - 04 Feb	WestJet
15 Jan - 21 Jan	WestJet
08 Jan - 18 Jan	WestJet
15 Jan - 25 Jan	WestJet
08 Jan - 06 Feb	WestJet
08 Jan - 14 Jan	WestJet
08 Jan - 11 Jan	WestJet
05 Jan - 16 Jan	WestJet

Also check the deals for one-way flights from Waterloo to London in January.

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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Cheapest return flights from Waterloo to London in January from $646

Return flights