Cheap Flights from Toronto to London
Compare indicative cheapest fares from Toronto (YYZ) to London (LHR) — currently from C$371. Check airlines, flight times and the cheapest days to fly, then book with our travel partner.
Search live Toronto → London faresFares from
C$371
Fastest trip
8h 05m
Airlines
1+ carriers
Cheapest Toronto to London fares right now
Fares are indicative (updated periodically) and confirmed on our partner’s site. We may earn a commission when you book through our links, at no extra cost to you.
Airlines flying Toronto to London
On the Toronto to London route you will typically find fares from WS. Comparing a few carriers is the surest way to catch the cheapest flights, since the lowest fare shifts between airlines by the day.
Tips for the cheapest Toronto–London fare
- • Fly mid-week — Tuesday and Wednesday departures are usually cheapest.
- • Our data shows lower fares around October — target that window if you can.
- • Book a few weeks to two months ahead rather than last-minute.
- • Set a price alert and compare non-stop vs one-stop options.
Toronto to London flights — FAQs
How much is a cheap flight from Toronto to London?
Indicative fares from Toronto to London start from around C$371 one-way. Prices change with the season and how far ahead you book — the cheapest deals we have on record for Toronto (YYZ) to London (LHR) currently sit near C$371.
Which airlines fly from Toronto to London?
Carriers offering fares on the Toronto to London route include WS. Availability changes daily, so compare the live options below before you book.
How long is the flight from Toronto to London?
The quickest itineraries we see on Toronto to London take about 8h 05m. Times vary by airline and number of stops.
When is the cheapest time to fly from Toronto to London?
Our data currently shows the lowest Toronto–London fares around October. As a rule, mid-week departures (Tuesday and Wednesday) and booking a few weeks to a couple of months ahead give you the cheapest flights on this route. Set a price alert and stay flexible on dates to save the most.
Where can I book cheap flights from Toronto to London?
Compare the indicative cheapest fares below, then tap "Book" to complete your Toronto to London booking on our trusted travel partner's site. Fares shown are indicative and confirmed at checkout.