Cheapest return flights from Calgary to London in December from $680

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

AirHint found the following cheapest return flights from Calgary (YYC) to London (LHR) in December 2024 (see full year).

Return flights

19 Dec - 02 Jan British Airways
30 Dec - 13 Jan British Airways
25 Dec - 25 Jan WestJet direct
12 Dec - 10 Jan Air Canada direct
07 Dec - 14 Dec Air Canada
10 Dec - 15 Dec WestJet direct
11 Dec - 18 Dec WestJet
10 Dec - 29 Dec British Airways
06 Dec - 18 Dec Iberia
22 Dec - 03 Jan British Airways
18 Dec - 03 Jan Qatar Airways
23 Dec - 03 Jan Qatar Airways
28 Dec - 13 Jan WestJet direct
06 Dec - 18 Dec WestJet direct
10 Dec - 29 Dec WestJet direct
07 Dec - 14 Dec WestJet direct
12 Dec - 28 Dec Air Canada
03 Dec - 30 Dec WestJet
20 Dec - 01 Jan British Airways
27 Dec - 11 Jan WestJet direct

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

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.

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