WestJet NS25 International Service Changes – 18MAR25

Published at 1900GMT 18MAR25 

WestJet in this week’s schedule update filed various international service changes (excluding the US) during Northern summer 2025 season. Latest adjustments as of 18MAR25 include the following.

Following routes are available for reservations:
Calgary – Reykjavik Keflavik 26JUN25 – 29AUG25 Increase from 4 to 7 weekly (Previous: 6 weekly)
Toronto – Dublin 27JUN25 – 31AUG25 Increase from 7 to 11 weekly
Toronto – Edinburgh 27JUN25 – 31AUG25 Increase from 7 to 11 weekly

Additional frequencies or summer service are not available for reservations:

Edit as of 0100GMT 19MAR25 – WestJet has advised some of these increases that are not available for reservations are flights operating for Sunwing, and under flight number range WS2600 – 2999.

Toronto – Aruba 30JUN25 – 25AUG25 Increase from 4 to 5 weekly
Toronto – Cancun eff 29MAY25 Increase from 7 to 21 weekly
Toronto – Los Cabos/Cabo San Lucas eff 29MAY25 1 weekly (Last served until April 2017)
WS2784 YYZ0930 – 1153SJD 7S8 4
WS2785 SJD1250 – 2042YYZ 7S8 4

Toronto – Punta Cana 01MAY25 – 31AUG25 Increase from 6-9 weekly to up to 15 weekly
Toronto – Varadero eff 29MAY25 Increase from 1 weekly to 1 daily