Non-stop from London, UK to Montreal, Canada for only £333 roundtrip

Non-stop flights from London, UK to Montreal, Canada for only £333 roundtrip.

DEPART:
London, UK

ARRIVE:
Montreal, Canada

RETURN:
London, UK

DATES:
Availability from September to October 2026

Example dates:
1st-8th Sep
1st-9th Sep
9th-17th Sep
9th-18th Sep
10th-17th Sep
10th-18th Sep
10th-19th Sep
11th-18th Sep
11th-19th Sep
14th-22nd Sep
16th-25th Sep
18th-25th Sep
18th-26th Sep
18th-27th Sep
19th-26th Sep
19th-27th Sep
20th-27th Sep
20th-29th Sep
21st-29th Sep
25th Sep – 2nd Oct
25th Sep – 3rd Oct
27th Sep – 6th Oct
28th Sep – 6th Oct
2nd-10th Oct
7th-15th Oct

and more…

STOPS:

AIRLINES:
Air Transat