Cheap flights from London to Toronto

One-way fares from £273 · LON → YTO · prices found by travellers in the last 48 hours

Compare all dates Toronto → London
Cheapest fare
£273

Ryanair · Sat 16 Jan

Cheapest month
January

from £273

Direct flights
Yes

Air Transat

Flight time
8h 20m

5,710 km

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Cheapest month to fly from London to Toronto

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 £313
  2. December 2026 £291
  3. January 2027 Cheapest £273
  4. July 2027 £368
  5. October 2027 £309

Cheapest dates in January 2027

The lowest fares we've seen for each day, cheapest first.

Ryanair
Depart10:50 Sat 16 JanSTN → YYZ 12h 10m · 2 stops
£273one way, per person
View deal
Air Transat
Depart11:40 Fri 8 JanLGW → YYZ 8h 20m · Direct
£336one way, per person
View deal
Air Transat
Depart11:40 Sat 9 JanLGW → YYZ 8h 20m · Direct
£336one way, per person
View deal
Air Transat
Depart11:40 Sun 10 JanLGW → YYZ 8h 20m · Direct
£338one way, per person
View deal
Air Canada
Depart09:00 Wed 6 JanLHR → YYZ 9h 32m · 1 stop
£364one way, per person
View deal
Air Transat
Depart11:40 Thu 7 JanLGW → YYZ 8h 20m · Direct
£364one way, per person
View deal
easyJet
Depart13:00 Sat 2 JanLGW → YYZ 13h 25m · 2 stops
£726one way, per person
View deal
See every date in January 2027 →

Plan the rest of your trip to Toronto

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in TorontoCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in TorontoTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in TorontoPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in TorontoCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for CanadaMobile data from the moment you land, by Airalo Get eSIM →

About flights from London to Toronto

London (LON) and Toronto (YTO) are about 5,710 km apart. Direct flights take around 8h 20m, and recent direct fares were with Air Transat. Over the next few months, one-way fares start from £273, and January 2027 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from London to Toronto?

The cheapest one-way fare we've seen recently is £273 with Ryanair, departing Saturday, 16 January 2027. Over the coming months, the lowest fare in each month ranges from £273 to £368.

What is the cheapest month to fly from London to Toronto?

January 2027 currently has the lowest fares, from £273 one way.

Are there direct flights from London to Toronto?

Yes. Recent direct fares were with Air Transat.

How long is the flight from London to Toronto?

A direct flight takes about 8h 20m. London and Toronto are around 5,710 km apart.

Which airlines fly from London to Toronto?

Recent fares on this route were with easyJet, Ryanair, SWISS, Air Transat and Air Canada.

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