Cheapest return flights from Waterloo to London in September from $1268

Best time to book flights for Waterloo (YKF) to London (LHR) flights at AirHint

AirHint found the following cheapest return flights from Waterloo (YKF) to London (LHR) in September 2025 (see full year).

Return flights

21 Sep - 27 Sep WestJet
03 Sep - 15 Sep WestJet
04 Sep - 11 Sep WestJet
07 Sep - 17 Sep WestJet
04 Sep - 13 Sep WestJet
05 Sep - 26 Sep WestJet
06 Sep - 20 Sep WestJet
01 Sep - 30 Sep WestJet
19 Sep - 28 Sep WestJet
08 Sep - 18 Sep WestJet

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

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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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