Travel with Air Canada from London, UK to Saint John, NB (LHR - YSJ) from GBP 727*

Promotion code

*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Flights between London, UK and Saint John, NB - our lowest fares in cash

Try alternate month or interact with individual days below in order to find offers.
Apr 2026
No results found for this month.
May 2026
FromGBP 727*
Round Trip/Economy
Jun 2026
No results found for this month.
Displaying fares for April-2026
  • 09

    Th

    APR

  • 10

    Fr

  • 11

    Sa

  • 12

    Su

  • 13

    Mo

  • 14

    Tu

  • 15

    We

  • 16

    Th

  • 17

    Fr

  • 18

    Sa

  • 19

    Su

  • 20

    Mo

  • 21

    Tu

  • 22

    We

  • 23

    Th

  • 24

    Fr

  • 25

    Sa

  • 26

    Su

  • 27

    Mo

  • 28

    Tu

  • 29

    We

  • 30

    Th

  • 01

    Fr

    MAY

  • 02

    Sa

  • 03

    Su

  • 04

    Mo

  • 05

    Tu

  • 06

    We

  • 07

    Th

  • 08

    Fr

    • *Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

    Book flights from London, UK (LHR) to Saint John, NB (YSJ) | Air Canada

    Explore all routes from London, UK to Saint John, NB