Cheapest return flights from Montreal (YUL) to London (LGW)

Click a month below to see all dates for that month.

All destinations from Montreal (YUL)

Lowest fare by month
Month Price
August 2026 $ 736
September 2026 $ 449
October 2026 $ 447
November 2026 $ 510
February 2027 $ 541
March 2027 $ 581
April 2027 $ 552
May 2027 $ 663
June 2027 $ 669
July 2027 $ 851
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Updated Aug 25, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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