AirHint found the following cheapest return flights from Edmonton (YEG) to London (LHR) in May 2026 (see full year).

Return flights

23 May - 31 May	WestJet
01 May - 09 May	Air Canada
12 May - 19 May	Air Canada
26 May - 02 Jun	Air Canada
27 May - 03 Jun	Air Canada
20 May - 02 Jun	Air Canada
25 May - 26 Jun	Air Canada
20 May - 01 Jun	Air Canada
19 May - 08 Jun	Air Canada
09 May - 19 May	Air Canada
20 May - 30 May	Air Canada
20 May - 31 May	Air Canada
23 May - 02 Jun	Air Canada
09 May - 18 May	Air Canada
07 May - 05 Jun	Air Canada
29 May - 02 Jun	Air Canada
15 May - 24 May	Air Canada
16 May - 23 May	WestJet

Also check the deals for one-way flights from Edmonton to London in May.

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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Cheapest return flights from Edmonton to London in May from 653€

Return flights