Toronto to London flights
Round trip · Economy · Prices per person in USD
Prices updated
Prices are low right now
$486 is $162 (25%) below the usual $648 for Toronto → London.
Buy now or wait? We're still learning this route. We have 1 day of prices so far and need about a week to say whether to book or wait.
Not ready to book? Get an email when Toronto → London drops below your price.Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| September 2026 | No fares found yet |
| October 2026 | $486 |
| November 2026 | $496 |
| December 2026 | $682 |
| January 2027 | $713 |
| February 2027 | $465 (cheapest month) |
| March 2027 | No fares found yet |
| April 2027 | No fares found yet |
| May 2027 | $648 |
| June 2027 | No fares found yet |
| July 2027 | No fares found yet |
| August 2027 | $688 |
Cheapest dates in the next 4 months
Round trip, per person-
Oct 22 – Nov 3 12 nights · leave Thu$486 −25% vs usual$486 −25% vs usual Book
Icelandair 1 stop · 8h 50m -
Oct 14 – 20 6 nights · leave Wed$492 −24% vs usual$492 −24% vs usual Book
Icelandair 1 stop · 8h 50m
-
Oct 15 – 21 6 nights · leave Thu$493 −24% vs usual$493 −24% vs usual Book
Icelandair 1 stop · 8h 50m
-
Nov 27 – Dec 6 9 nights · leave Fri$496 −23% vs usual$496 −23% vs usual Book
Icelandair 1 stop · 8h 55m
-
Oct 15 – 20 5 nights · leave Thu$503 −22% vs usual$503 −22% vs usual Book
Icelandair 1 stop · 8h 45m
-
Nov 15 – 22 7 nights · leave Sun$506 −22% vs usual$506 −22% vs usual Book
Icelandair 1 stop · 9h 00m
-
Oct 15 – 23 8 nights · leave Thu$512 −21% vs usual$512 −21% vs usual Book
Air Transat 1 stop · 7h 05m -
Oct 23 – Nov 3 11 nights · leave Fri$515 −21% vs usual$515 −21% vs usual Book
Icelandair 1 stop · 8h 50m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in London
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Airport transfer to London
Fixed prices from LHR on KiwitaxiTo see transfer prices here, turn on partner content in .
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Plan the rest of your trip
London · Oct 22 – Nov 3Travel insurance · EKTA Airport transfer · Kiwitaxi
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Good to know
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Toronto to London: questions
How much is a flight from Toronto to London?
The cheapest round trip we have found right now is $486, leaving October 22 and returning November 3. The usual price on this route is about $648, so this fare is 25% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Toronto to London?
February 2027, with round trips from $465. The most expensive month in our data is January (from $713). Based on the 7 months ahead we have prices for.
Are there nonstop flights from Toronto to London?
Yes. Nonstop from $517 round trip. 21% of the 24 date combinations we track are nonstop.
What is the cheapest day to fly from Toronto to London?
Leaving on a Thursday. Typical fare $508, vs $553 across all days.
About this route
We track round-trip economy fares from Toronto (Canada) to London (United Kingdom) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $486, departing October 22 and returning November 3, about 25% below the usual $648. Right now we're following 24 upcoming date combinations on this route. The cheapest month to fly in our data is February, from $465. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.