Cheapest return flights from London to Calgary in July from $653

Best time to book flights for London (LON) to Calgary (YYC) flights at AirHint

AirHint found the following cheapest return flights from London (LON) to Calgary (YYC) in July 2025 (see full year).

Return flights

02 Jul - 07 Jul Air Transat
02 Jul - 23 Jul Air Transat
02 Jul - 09 Jul Air Transat
02 Jul - 16 Jul Air Transat
03 Jul - 07 Jul Air Transat
01 Jul - 07 Jul Air Transat
03 Jul - 08 Jul Air Transat
01 Jul - 15 Jul Air Transat
03 Jul - 21 Jul Air Transat
02 Jul - 10 Jul Air Transat
30 Jul - 10 Aug Ryanair
30 Jul - 11 Aug Ryanair
30 Jul - 18 Aug Ryanair
30 Jul - 13 Aug Ryanair
30 Jul - 14 Aug Ryanair
30 Jul - 07 Aug Ryanair
17 Jul - 19 Aug Air Transat
08 Jul - 29 Aug Air Transat
30 Jul - 15 Aug British Airways
29 Jul - 03 Aug Ryanair

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

Skyscanner

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.

Book a cheap hotel in Calgary

Cheap car rent in Calgary