Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Toronto to London from €257

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto to London departing on 14/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Toronto to London (YTO-LON)

Cheap return flights

Lufthansa Logo
23:00 - 11:20YYZ-LHR
7h 20mdirect
Lufthansa Logo
06:35 - 14:55LHR-YYZ
13h 20m1 stop
€455Lufthansa
Find Deal
Sat, 17 Jan - Fri, 23 Jan
Lufthansa Logo
23:00 - 11:20YYZ-LHR
7h 20mdirect
Lufthansa Logo
07:40 - 14:55LHR-YYZ
12h 15m1 stop
€456Lufthansa
Find Deal
Thu, 20 Nov - Sun, 7 Dec
Logo
18:10 - 06:30YYZ-LHR
7h 20mdirect
Logo
06:35 - 14:55LHR-YYZ
13h 20m1 stop
€457
Find Deal
Mon, 10 Nov - Mon, 17 Nov
Air Canada Logo
23:20 - 06:30YYZ-LHR
26h 10m1 stop
Air Canada Logo
12:40 - 18:00LHR-YYZ
10h 20m1 stop
€462Air Canada
Find Deal
Mon, 13 Oct - Mon, 20 Oct
Air Canada Logo
18:20 - 06:35YYZ-LHR
7h 15mdirect
Air Canada Logo
12:40 - 18:00LHR-YYZ
10h 20m1 stop
€467Air Canada
Find Deal
Mon, 13 Oct - Mon, 20 Oct
Icelandair Logo
19:40 - 19:30YYZ-LHR
18h 50m1 stop
Icelandair Logo
20:35 - 19:15LHR-YYZ
26h 40m1 stop
€477Icelandair
Find Deal
Thu, 26 Feb - Sat, 14 Mar
British Airways Logo
18:05 - 06:15YYZ-LHR
7h 10mdirect
British Airways Logo
17:05 - 20:15LHR-YYZ
8h 10mdirect
€502British Airways
Find Deal
Tue, 13 Jan - Tue, 20 Jan
British Airways Logo
22:05 - 10:10YYZ-LHR
7h 05mdirect
British Airways Logo
17:05 - 20:15LHR-YYZ
8h 10mdirect
€521British Airways
Find Deal
Tue, 13 Jan - Sat, 24 Jan
Icelandair Logo
19:40 - 10:50YYZ-LHR
10h 10m1 stop
Icelandair Logo
12:15 - 18:15LHR-YYZ
11h 00m1 stop
€521Icelandair
Find Deal
Mon, 5 Jan - Wed, 21 Jan
Logo
15:45 - 10:50YTZ-LHR
14h 05m2 stops
Logo
12:15 - 22:15LHR-YTZ
15h 00m2 stops
€813
Find Deal
Tue, 4 Nov - Wed, 19 Nov

Air Canada flights from Toronto to London

Our best Air Canada deals on Toronto to London flight tickets
Air Canada
13 Oct
YYZ23:20Toronto Pearson Intl
26h 10m
1 stop
LHR06:30London Heathrow
20 Oct
LHR12:40London Heathrow
10h 20m
1 stop
YYZ18:00Toronto Pearson Intl
€462
Find similar
Air Canada
13 Oct
YYZ18:20Toronto Pearson Intl
7h 15m
LHR06:35London Heathrow
20 Oct
LHR12:40London Heathrow
10h 20m
1 stop
YYZ18:00Toronto Pearson Intl
€467
Find similar
Air Canada
10 Nov
YYZ18:10Toronto Pearson Intl
7h 20m
LHR06:30London Heathrow
17 Nov
LHR13:00London Heathrow
8h 00m
YYZ16:00Toronto Pearson Intl
€470
Find similar

Icelandair flights from Toronto to London

Our best Icelandair deals on Toronto to London flight tickets
Icelandair
27 Feb
YYZ19:40Toronto Pearson Intl
10h 10m
1 stop
LHR10:50London Heathrow
13 Mar
LHR12:15London Heathrow
11h 00m
1 stop
YYZ19:15Toronto Pearson Intl
€475
Find similar
Icelandair
26 Feb
YYZ19:40Toronto Pearson Intl
18h 50m
1 stop
LHR19:30London Heathrow
14 Mar
LHR20:35London Heathrow
26h 40m
1 stop
YYZ19:15Toronto Pearson Intl
€477
Find similar
Icelandair
5 Jan
YYZ19:40Toronto Pearson Intl
10h 10m
1 stop
LHR10:50London Heathrow
21 Jan
LHR12:15London Heathrow
11h 00m
1 stop
YYZ18:15Toronto Pearson Intl
€521
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Toronto to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 2 September 2025.
Use the filters below to find and compare flights from Toronto to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sat 17/1

23:00-11:20

Nonstop7h 20m

London Heathrow

Fri 23/1

06:35-14:55

1 stop13h 20m

€455

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Thu 20/11

23:00-11:20

Nonstop7h 20m

London Heathrow

Sun 7/12

07:40-14:55

1 stop12h 15m

€456

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 10/11

18:10-06:30

Nonstop7h 20m

London Heathrow

Mon 17/11

06:35-14:55

1 stop13h 20m

€457

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 13/10

23:20-06:30

1 stop26h 10m

London Heathrow

Mon 20/10

12:40-18:00

1 stop10h 20m

€462

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 13/10

18:20-06:35

Nonstop7h 15m

London Heathrow

Mon 20/10

12:40-18:00

1 stop10h 20m

€467

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Thu 26/2

19:40-19:30

1 stop18h 50m

London Heathrow

Sat 14/3

20:35-19:15

1 stop26h 40m

€477

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Tue 13/1

18:05-06:15

Nonstop7h 10m

London Heathrow

Tue 20/1

17:05-20:15

Nonstop8h 10m

€502

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Tue 13/1

22:05-10:10

Nonstop7h 05m

London Heathrow

Sat 24/1

17:05-20:15

Nonstop8h 10m

€521

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 5/1

19:40-10:50

1 stop10h 10m

London Heathrow

Wed 21/1

12:15-18:15

1 stop11h 00m

€521

TorontoLondon

YTZ - LHR

YTZLHR

Toronto Island

Tue 4/11

15:45-10:50

2 stops14h 05m

London Heathrow

Wed 19/11

12:15-22:15

2 stops15h 00m

€813

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Toronto to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Toronto and London?

What is the cheapest month to fly to London?

In general, February is the cheapest month to fly from Toronto to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €441. If you are unable to visit London during the month of February, then departing from Toronto during the month May is also very affordable. Most momondo users find prices during this month for around €465.

What is the cheapest day to depart on your flight to London?

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €719. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Toronto to London for around €994.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as €738. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around €747.

What is the cheapest Toronto to London flight route?

Fly from Toronto Pearson Intl to London Gatwick for the best Toronto - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around €567 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Toronto for as low as €511 on momondo.

What cabin class options are available on Toronto to London flights?

There is only 1 cabin class available to choose from on Toronto to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Toronto to London flight prices changed over time?

As of September 2025, prices for Toronto to London flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Toronto to London

Are you open to changing your travel dates? Check out the ideal times to fly from Toronto to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Toronto to London (YTO to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto to London

Best price found

€637

Fastest flight time

7h 05m

Direct flights

Every day

Airports in London

1 airport
The best flight deal from Toronto to London found on momondo in the last 72 hours is €637
The fastest flight from Toronto to London takes 7h 05m
Direct flights go from Toronto to London every day.
There is 1 airport near London: London Heathrow (LHR)
Search flight deals

  • How far is Toronto to London by plane?

    The distance between Toronto and London is about 5709.1 km. 7h 05m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Toronto to London?

    Prices for flights from Toronto to London are refreshed on a daily basis.

  • How old do you have to be to fly from Toronto to London?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Toronto to London?

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Southend-on-Sea
Watford
Gatwick
Surbiton
Chichester
Croydon
Abingdon
Bishop's Stortford
Chelmsford
Milton Keynes
Aylesbury
St. Albans
Woking
Sudbury
Dorking
Dartford
Maidstone
Eastbourne
Sidcup
Ipswich

Why use momondo?

Why should I use momondo to find a flight deal from Toronto to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Toronto to London. momondo saves you time and could save you money on your trip.

Can I find flights from Toronto to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Toronto to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Toronto to London?

momondo provides multiple filters to help you find the best flight to London from Toronto. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Toronto to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Toronto and alert you when they change.

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 7/9
Sun 14/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport