Earn point on your loyalty program!arrow arc left

Cheap flights from Calgary (YYC) to London (LCY)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Calgary (YYC) to London (LCY)

How to find the cheapest flight from Calgary (YYC) to London (LCY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Calgary (YYC) to London (LCY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Calgary (YYC) to London (LCY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Calgary to London in November , December 2025

27 Nov - 11 Dec $ 858.00
YYC
Calgary
WestJet
2 STOPS
LCY
London
LCY
London
WestJet
2 STOPS
YYC
Calgary
Pick dates
25 Nov - 09 Dec $ 1,709.00
YYC
Calgary
KLM Royal Dutch Airlines
2 STOPS
LCY
London
LCY
London
KLM Royal Dutch Airlines
2 STOPS
YYC
Calgary
Pick dates
24 Nov - 09 Dec $ 1,733.00
YYC
Calgary
KLM Royal Dutch Airlines
2 STOPS
LCY
London
LCY
London
KLM Royal Dutch Airlines
2 STOPS
YYC
Calgary
Pick dates

Last minute flights from Calgary to London

27 Nov - 01 Dec $ 1,310.00
YYC
Calgary
WestJet
2 STOPS
LCY
London
LCY
London
WestJet
3 STOPS
YYC
Calgary
Pick dates
27 Nov - 01 Dec $ 1,412.00
YYC
Calgary
WestJet
2 STOPS
LCY
London
LCY
London
WestJet
2 STOPS
YYC
Calgary
Pick dates
27 Nov - 01 Dec $ 1,850.00
YYC
Calgary
Aer Lingus
2 STOPS
LCY
London
LCY
London
Aer Lingus
2 STOPS
YYC
Calgary
Pick dates

One-way flights to London from Calgary

9:50 AM - 12:10 PM
Swiss International Air Lines
2 Stops
20h 5m
YYC - LCY
$ 418
Kiwi
Pick dates
5:35 AM - 7:55 AM
Swiss International Air Lines
2 Stops
20h 10m
YYC - LCY
$ 822
Kiwi
Pick dates
3:40 PM - 9:30 AM
KLM Royal Dutch Airlines
1 Stops
10h 50m
YYC - LCY
$ 911
Kiwi
Pick dates

How to find the cheapest flight from Calgary (YYC) to London (LCY)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Calgary (YYC) to London (LCY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Calgary (YYC) to London (LCY)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.