Flights from Toronto
Cheap flights from Toronto to London
| From | Toronto (YYZ) |
|---|---|
| To | London (LHR) |
| Best season in London, UK | May–Sep |
| Cheapest return fare found | CA$683 in January 2027 |
Cheapest months to fly Toronto to London
Lowest return fares travellers found in recent searches, updated . Prices change quickly, so check the live fare before you book.
| Month | From | Airline | Check fare |
|---|---|---|---|
| Oct 2026October 2026e.g. 28 Oct–3 Nov | CA$902 | United Airlines1 stop | Check fare → |
| Nov 2026November 2026e.g. 18 Nov–25 Nov | CA$699 | Icelandair1 stop | Check fare → |
| Dec 2026December 2026e.g. 9 Dec–15 Dec | CA$838 | TAP Air Portugal1 stop | Check fare → |
| Jan 2027January 2027Cheapeste.g. 11 Jan–16 Jan | CA$683 | Icelandair1 stop | Check fare → |
| Jun 2027June 2027e.g. 18 Jun–26 Jun | CA$932 | Air Transat1 stop | Check fare → |
| Jul 2027July 2027e.g. 18 Jul–25 Jul | CA$1,123 | TAP Air Portugal1 stop | Check fare → |
| Aug 2027August 2027e.g. 1 Aug–7 Aug | CA$1,126 | TAP Air Portugal1 stop | Check fare → |
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Frequently asked questions
What is the cheapest month to fly from Toronto to London?
In recent searches, the lowest return fare was in January 2027, from CA$683. Fares change daily, so check live prices for your dates.
When is the best time to fly from Toronto to London?
London, UK is at its best in May–Sep. For the lowest fares, look at January 2027.
Which airlines fly from Toronto to London?
Recent cheapest fares on this route were with United Airlines, Icelandair, TAP Air Portugal, Air Transat.
Which airports serve Toronto to London?
Flights leave from Toronto (YYZ) and arrive at London (LHR).
Planning the trip? Read our London, UK guide.
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