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

Return flights

19 Jul - 31 Jul	WestJet
27 Jul - 10 Aug	WestJet
15 Jul - 29 Jul	WestJet
22 Jul - 29 Jul	WestJet
29 Jul - 09 Aug	WestJet
08 Jul - 29 Aug	WestJet
14 Jul - 25 Aug	WestJet
31 Jul - 29 Aug	WestJet
18 Jul - 31 Jul	WestJet
29 Jul - 12 Aug	WestJet
09 Jul - 23 Jul	WestJet
27 Jul - 03 Aug	WestJet
15 Jul - 21 Jul	WestJet
30 Jul - 27 Aug	WestJet
11 Jul - 31 Jul	WestJet
20 Jul - 02 Aug	WestJet
24 Jul - 31 Jul	WestJet
10 Jul - 16 Jul	WestJet
05 Jul - 20 Jul	WestJet
06 Jul - 17 Aug	WestJet

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

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 July from $1511

Return flights