Compare flight prices from Air Canada, British Airways, WestJet and more. Direct flights from $380 round trip. Flight time: 7h.
| Route | Toronto (YYZ) → London (LHR) |
|---|---|
| Distance | 5,720 km (3,552 miles) |
| Flight time | 7h |
| Direct flights | Yes |
| Prices from | $380 round trip |
| Best months to fly | Jan-Mar, Oct-Nov |
The Toronto to London route is a well-served route connecting YYZ and LHR. With 4 airlines competing on this route, travelers can find competitive fares starting from $380 for a round trip. Direct flights take approximately 7h, covering a distance of 5,720 km.
Average round-trip prices from Toronto to London by month. Highlighted months typically offer the best deals.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
| $354 | $520 | $399 | $452 | $535 | $463 | $456 | $551 | $535 | $339 | $395 | $547 |
Prices are estimates based on historical data and may vary. Use the search widget above for current fares.
The following airlines operate direct flights on this route:
Air Transat offers excellent value on this route during summer. WestJet has expanded transatlantic service with competitive pricing. Winter departures (Jan-Mar) offer the lowest fares. Book early for summer travel.
For the best prices, we recommend comparing across multiple booking platforms:
Near Toronto: YHM (Hamilton). Lower fares are sometimes available from these airports, especially on budget and regional carriers.
Near London: LGW (Gatwick). Low-cost carriers often serve secondary airports. The fare savings can be substantial, though check the cost and time of getting to/from the city center.
Once you've booked your flight from Toronto to London:
Read more about flights to London or flights to Toronto.
With 4 airlines competing on Toronto–London, price wars work in your favor — particularly when low-cost carriers force full-service airlines to match base fares on the same corridor.
Pricing on this route reacts to both leisure and business demand. When conferences and events drive up fares in one direction, flying the reverse — or shifting dates by a few days — can still find reasonable prices.
For a long-haul flight like Toronto–London, start searching 8–12 weeks before departure. International fares hit their cheapest window 2–3 months out — earlier bookings carry a premium, and last-minute prices are usually the highest. Use Google Flights to scan departure dates, then verify pricing on Skyscanner and the widget above. Fare sources differ across platforms, so the best deal moves around.
On long-haul routes like this, mixing carriers on different segments can produce lower total costs. Book the outbound with one airline and the return with another if the pricing works out.
A 7h flight from Toronto to London means the onboard experience genuinely matters. Seat pitch, meal quality, and entertainment options vary significantly between carriers on this route — check SeatGuru for your specific aircraft before choosing.
On arrival, immigration processing times vary by airport and time of day. If you are connecting onward, allow generous buffer time — especially at large hubs where terminal transfers can take 30+ minutes.
The Toronto–London route is served by Air Canada, British Airways, WestJet and Air Transat, which means genuine competition keeps fares in check. Prices fluctuate significantly by season and day of the week — midweek departures typically cost 15–25% less than Friday or Sunday flights on this corridor.
booking 6–10 weeks ahead tends to hit the pricing sweet spot between early-bird surcharges and last-minute premiums. If your dates are flexible, checking fares across a 3-day window in either direction can reveal substantial savings.
Search Toronto to London fares using the widget above, which pulls live prices from Kiwi.com. For a second opinion, check Skyscanner's "whole month" view — it shows you the cheapest day to fly at a glance.
If the price you see today looks reasonable compared to the monthly averages in our table above, book it. Waiting for a further drop is a gamble that more often results in paying more, not less.
Flights from Toronto to London start from $380 round trip. Prices vary by season — the cheapest months are typically Jan-Mar, Oct-Nov. Use the search widget above to compare current prices.
A direct flight from Toronto (YYZ) to London (LHR) takes approximately 7h. The distance is 5,720 km (3,552 miles).
Airlines operating flights from Toronto to London include Air Canada, British Airways, WestJet, Air Transat.
The cheapest months to fly from Toronto to London are Jan-Mar, Oct-Nov. Booking 6-8 weeks in advance and being flexible with travel dates will help you find the lowest fares.
Yes, alternative airports near London include LGW (Gatwick). Nearby smaller airports sometimes offer cheaper flights — just check the ground transport situation before booking.
Compare prices from 4 airlines and find the best deal.
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