Latest deals
FAQs
Price Alerts

Cheap flights from Toronto Region of Waterloo Intl Airport to the United Kingdom from C$ 463

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 Region of Waterloo Intl Airport to the United Kingdom departing on 22/2. 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

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? Early arrival? Instantly customize 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 Region of Waterloo Intl Airport to the United Kingdom

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:10 p.m. - 9:15 a.m.
YKF
-
LGW
14h 05m2 stops
Multiple Airlines Logo
10:35 a.m. - 6:20 p.m.
LGW
-
YKF
12h 45m1 stop
C$ 936Multiple Airlines
Mon, 4 May - Thu, 7 May
WestJet Logo
6:00 a.m. - 9:15 a.m.
YKF
-
LGW
22h 15m2 stops
WestJet Logo
11:00 a.m. - 6:55 p.m.
LGW
-
YKF
36h 55m2 stops
C$ 1,749WestJet
Mon, 22 Jun - Wed, 22 Jul
WestJet Logo
6:00 a.m. - 9:15 a.m.
YKF
-
LGW
22h 15m2 stops
WestJet Logo
11:00 a.m. - 12:45 a.m.
LGW
-
YKF
42h 45m2 stops
C$ 1,808WestJet
Wed, 27 May - Sat, 13 Jun

WestJet flights from Toronto Region of Waterloo Intl Airport to United Kingdom

Our best WestJet deals on Toronto Region of Waterloo Intl Airport to United Kingdom flight tickets
WestJet
22 Jun
YKF6:00 a.m.Toronto Region of Waterloo Intl
22h 15m
2 stops
LGW9:15 a.m.London Gatwick
22 Jul
LGW11:00 a.m.London Gatwick
36h 55m
2 stops
YKF6:55 p.m.Toronto Region of Waterloo Intl
C$ 1,749
WestJet
27 May
YKF6:00 a.m.Toronto Region of Waterloo Intl
22h 15m
2 stops
LGW9:15 a.m.London Gatwick
13 Jun
LGW11:00 a.m.London Gatwick
42h 45m
2 stops
YKF12:45 a.m.Toronto Region of Waterloo Intl
C$ 1,808

momondo Fare Finder

 
Customize your flight search to find flights from Toronto Region of Waterloo Intl Airport to United Kingdom 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 96,600 searches. Data last updated 8 January 2026.
Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoLondon

YKF - LGW

YKFLGW

Toronto Region of Waterloo Intl

Mon 4/5

2:10 p.m.-9:15 a.m.

2 stops14h 05m

London Gatwick

Thu 7/5

10:35 a.m.-6:20 p.m.

1 stop12h 45m

C$ 936

TorontoLondon

YKF - LGW

YKFLGW

Toronto Region of Waterloo Intl

Mon 22/6

6:00 a.m.-9:15 a.m.

2 stops22h 15m

London Gatwick

Wed 22/7

11:00 a.m.-6:55 p.m.

2 stops36h 55m

C$ 1,749

TorontoLondon

YKF - LGW

YKFLGW

Toronto Region of Waterloo Intl

Wed 27/5

6:00 a.m.-9:15 a.m.

2 stops22h 15m

London Gatwick

Sat 13/6

11:00 a.m.-12:45 a.m.

2 stops42h 45m

C$ 1,808

TorontoLondon

YKF - LGW

YKFLGW

Toronto Region of Waterloo Intl

Sun 22/2

7:05 a.m.-9:15 p.m.

2 stops33h 10m

C$ 463

TorontoLondon

YKF - LGW

YKFLGW

Toronto Region of Waterloo Intl

Sat 23/5

4:05 p.m.-9:15 a.m.

1 stop12h 10m

C$ 464

TorontoLondon

YKF - LGW

YKFLGW

Toronto Region of Waterloo Intl

Sat 6/6

4:05 p.m.-9:15 a.m.

1 stop12h 10m

C$ 466

TorontoLondon

YKF - LGW

YKFLGW

Toronto Region of Waterloo Intl

Sat 20/6

4:05 p.m.-9:15 a.m.

1 stop12h 10m

C$ 489

TorontoLondon

YKF - LGW

YKFLGW

Toronto Region of Waterloo Intl

Sat 20/6

4:05 p.m.-9:15 a.m.

1 stop12h 10m

C$ 506

TorontoLondon

YKF - LGW

YKFLGW

Toronto Region of Waterloo Intl

Wed 11/3

11:15 a.m.-6:00 a.m.

2 stops14h 45m

C$ 532

TorontoLondon

YKF - LGW

YKFLGW

Toronto Region of Waterloo Intl

Sat 25/4

11:15 a.m.-6:20 a.m.

2 stops14h 05m

C$ 557

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Cheap Toronto Region of Waterloo Intl Airport to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Region of Waterloo Intl Airport to United Kingdom

Fastest flight time

14h 05m

Direct flights

None
The fastest flight from Toronto Region of Waterloo Intl Airport to United Kingdom takes 14h 05m
There are no direct flights from Toronto Region of Waterloo Intl Airport to United Kingdom. There are no popular flight routes from Toronto Region of Waterloo Intl Airport to United Kingdom.
Search flight deals

  • When did momondo last update prices for flights from Toronto Region of Waterloo Intl Airport to United Kingdom?

    Prices for flights from Toronto Region of Waterloo Intl Airport to United Kingdom were last updated today.

  • How old do you have to be to fly from Toronto Region of Waterloo Intl Airport to United Kingdom?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Toronto Region of Waterloo Intl Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The necessary travel and health documents for your United Kingdom 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 license 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.

  • How do I get Price Alerts for flights from Toronto Region of Waterloo Intl Airport to United Kingdom?

    Search flight deals from Toronto Region of Waterloo Intl Airport to United Kingdom. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Toronto Region of Waterloo Intl Airport to United Kingdom with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Toronto to United Kingdom . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to United Kingdom from Toronto which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Toronto to United Kingdom?

Once you have performed a search for Toronto to United Kingdom flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Toronto to United Kingdom now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United Kingdom and let you know when they change.

An easier way to manage your United Kingdom trip

We make it super easy to schedule, organize 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
Sat 7/2
Sat 14/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to Londonfrom C$ 600
Flights to Edinburghfrom C$ 666
Flights to Manchesterfrom C$ 702
Flights to Glasgowfrom C$ 713
Flights to Birminghamfrom C$ 708
Flights to Belfastfrom C$ 784
Flights to Newcastle upon Tynefrom C$ 820
Flights to Bristolfrom C$ 719
Flights to Aberdeenfrom C$ 854
Flights to Leedsfrom C$ 723
Flights to Liverpoolfrom C$ 684
Flights to Cardifffrom C$ 897