Cheap Flights from Calgary to London
Browse current best options from Calgary. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Calgary
RatePunk searches hundreds of travel sites at once for deals on flights to London
Prices updated 6 days ago
451 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated Aug 17, 2026.)
Today’s best flight deals from Calgary to London
Explore current cheapest deals departing from Calgary to London
2026-11-06 – 2026-11-16
YYC - London
89% AI deal score
CA$867
CA$680
Round trip
2026-11-07 – 2026-11-16
YYC - London
89% AI deal score
CA$873
CA$680
Round trip
2026-12-07 – 2026-12-14
YYC - London
92% AI deal score
CA$1,473
CA$680
Round trip
2027-01-14 – 2027-01-21
YYC - London
89% AI deal score
CA$903
CA$680
Round trip
2027-02-04 – 2027-02-08
YYC - London
91% AI deal score
CA$985
CA$680
Round trip
2026-11-08 – 2026-11-16
YYC - London
89% AI deal score
CA$876
CA$682
Round trip
2026-11-09 – 2026-11-16
YYC - London
89% AI deal score
CA$891
CA$682
Round trip
2026-11-10 – 2026-11-16
YYC - London
89% AI deal score
CA$892
CA$682
Round trip
2027-02-02 – 2027-02-10
YYC - London
91% AI deal score
CA$977
CA$697
Round trip
2026-11-03 – 2026-11-17
YYC - London
89% AI deal score
CA$853
CA$698
Round trip
