Cheapest return flights from London (LHR) to Calgary (YYC), May

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
24 May 07 Jun KLM
21 May 07 Jun KLM
19 May 02 Jun KLM
08 May 15 May KLM
10 May 23 May KLM
07 May 15 May KLM
04 May 09 May KLM
20 May 30 May KLM
04 May 14 May KLM
15 May 29 May KLM
07 May 25 May KLM
08 May 29 May KLM
20 May 28 May KLM
20 May 03 Jun KLM
28 May 06 Jun KLM
21 May 04 Jun KLM
27 May 10 Jun KLM
01 May 05 Jun Delta
28 May 05 Jun KLM
31 May 14 Jun Finnair
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Updated Jul 13, 2026.

About these fares

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