Cheap Flights from Toronto to London
No deal from Toronto to London has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Toronto to London, the lowest round-trip fare we recorded was $405, in October. The typical fare was $553. October was the cheapest month we saw and July the dearest.
The most recent price we saw on this route was $505 on Icelandair, seen Oct 16. It is an unverified observation and may have changed.
See every deal <a href="/from/toronto">from Toronto</a>, <a href="/to/london">to London</a>, or the return direction <a href="/from/london/to/toronto">London to Toronto</a>.
Latest price we saw: Toronto to London
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Toronto (YYZ) to London (LHR) | $505 | 7.1¢ | Jan 11 – Jan 20 | Icelandair | Oct 16 | Check price |
Price history: Toronto to London
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $405 | $591 | 207 |
| Sep 2026 | $433 | $574 | 483 |
| Aug 2026 | $444 | $550 | 254 |
| Jul 2026 | $499 | $499 | 5 |
Frequently asked questions
How many flight deals from Toronto to London are on Sparkflights right now?
There are 0 verified deals from Toronto to London on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Toronto to London?
The lowest fare we've recorded from Toronto to London is $405, based on 949 price observations over 4 months.
How much does a flight from Toronto to London cost?
The typical round-trip fare we observed from Toronto to London is $553, against a recorded low of $405. These are observations, not quotes.
When is the cheapest month to fly Toronto to London?
October was the cheapest month we observed from Toronto to London and July the dearest, over 4 months of data.
What is the current price from Toronto to London?
The most recent fare our sweep saw from Toronto to London is $505, on Oct 16. It is an unverified observation rather than a verified deal, so check it before booking.