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Cheap flights from Toronto Region of Waterloo Intl Airport to the United Kingdom from C$ 543

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 30/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
4:05 p.m. - 5:00 p.m.
YKF
-
LGW
19h 55m
2 stops
Multiple Airlines Logo
10:45 a.m. - 6:20 p.m.
LGW
-
YKF
12h 35m
1 stop
C$ 1,659Multiple Airlines
Thu, 14 May - Thu, 21 May
Multiple Airlines Logo
4:05 p.m. - 9:10 p.m.
YKF
-
LGW
24h 05m
2 stops
Multiple Airlines Logo
10:45 a.m. - 6:20 p.m.
LGW
-
YKF
12h 35m
1 stop
C$ 1,674Multiple Airlines
Thu, 14 May - Thu, 21 May
Multiple Airlines Logo
4:05 p.m. - 7:05 p.m.
YKF
-
LGW
22h 00m
2 stops
Multiple Airlines Logo
10:45 a.m. - 6:20 p.m.
LGW
-
YKF
12h 35m
1 stop
C$ 1,678Multiple Airlines
Thu, 14 May - Thu, 21 May
WestJet Logo
8:40 p.m. - 9:25 a.m.
YKF
-
LGW
31h 45m
2 stops
WestJet Logo
10:45 a.m. - 7:50 p.m.
LGW
-
YKF
38h 05m
2 stops
C$ 1,835WestJet
Sun, 17 May - Sun, 24 May
WestJet Logo
8:40 p.m. - 9:25 a.m.
YKF
-
LGW
31h 45m
2 stops
WestJet Logo
10:45 a.m. - 7:50 p.m.
LGW
-
YKF
38h 05m
2 stops
C$ 1,849WestJet
Tue, 16 Jun - Mon, 29 Jun
WestJet Logo
8:40 p.m. - 9:25 a.m.
YKF
-
LGW
31h 45m
2 stops
WestJet Logo
10:45 a.m. - 7:50 p.m.
LGW
-
YKF
38h 05m
2 stops
C$ 2,110WestJet
Fri, 15 May - Sat, 23 May
WestJet Logo
8:40 p.m. - 9:25 a.m.
YKF
-
LGW
55h 45m
2 stops
WestJet Logo
10:45 a.m. - 7:50 p.m.
LGW
-
YKF
38h 05m
2 stops
C$ 2,284WestJet
Fri, 26 Jun - Sat, 11 Jul

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
16 Jun
YKF8:40 p.m.Toronto Region of Waterloo Intl
31h 45m
2 stops
LGW9:25 a.m.London Gatwick
29 Jun
LGW10:45 a.m.London Gatwick
38h 05m
2 stops
YKF7:50 p.m.Toronto Region of Waterloo Intl
C$ 1,849
WestJet
15 May
YKF8:40 p.m.Toronto Region of Waterloo Intl
31h 45m
2 stops
LGW9:25 a.m.London Gatwick
23 May
LGW10:45 a.m.London Gatwick
38h 05m
2 stops
YKF7:50 p.m.Toronto Region of Waterloo Intl
C$ 2,110
WestJet
26 Jun
YKF8:40 p.m.Toronto Region of Waterloo Intl
55h 45m
2 stops
LGW9:25 a.m.London Gatwick
11 Jul
LGW10:45 a.m.London Gatwick
38h 05m
2 stops
YKF7:50 p.m.Toronto Region of Waterloo Intl
C$ 2,284

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 2 April 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

Cheapest round-trip
Quickest round-trip

TorontoLondon

YKF - LGW

YKFLGW

Toronto Region of Waterloo Intl

Thu 14/5

4:05 p.m.-5:00 p.m.

2 stops19h 55m

London Gatwick

Thu 21/5

10:45 a.m.-6:20 p.m.

1 stop12h 35m

C$ 1,659

TorontoLondon

YKF - LGW

YKFLGW

Toronto Region of Waterloo Intl

Thu 14/5

4:05 p.m.-9:10 p.m.

2 stops24h 05m

London Gatwick

Thu 21/5

10:45 a.m.-6:20 p.m.

1 stop12h 35m

C$ 1,674

TorontoLondon

YKF - LGW

YKFLGW

Toronto Region of Waterloo Intl

Thu 14/5

4:05 p.m.-7:05 p.m.

2 stops22h 00m

London Gatwick

Thu 21/5

10:45 a.m.-6:20 p.m.

1 stop12h 35m

C$ 1,678

TorontoLondon

YKF - LGW

YKFLGW

Toronto Region of Waterloo Intl

Sun 17/5

8:40 p.m.-9:25 a.m.

2 stops31h 45m

London Gatwick

Sun 24/5

10:45 a.m.-7:50 p.m.

2 stops38h 05m

C$ 1,835

TorontoLondon

YKF - LGW

YKFLGW

Toronto Region of Waterloo Intl

Tue 16/6

8:40 p.m.-9:25 a.m.

2 stops31h 45m

London Gatwick

Mon 29/6

10:45 a.m.-7:50 p.m.

2 stops38h 05m

C$ 1,849

TorontoLondon

YKF - LGW

YKFLGW

Toronto Region of Waterloo Intl

Fri 15/5

8:40 p.m.-9:25 a.m.

2 stops31h 45m

London Gatwick

Sat 23/5

10:45 a.m.-7:50 p.m.

2 stops38h 05m

C$ 2,110

TorontoLondon

YKF - LGW

YKFLGW

Toronto Region of Waterloo Intl

Fri 26/6

8:40 p.m.-9:25 a.m.

2 stops55h 45m

London Gatwick

Sat 11/7

10:45 a.m.-7:50 p.m.

2 stops38h 05m

C$ 2,284
Cheapest one-way
Quickest one-way

TorontoLondon

YKF - LGW

YKFLGW

Toronto Region of Waterloo Intl

Sat 30/5

4:05 p.m.-9:25 a.m.

1 stop12h 20m

C$ 543

TorontoLondon

YKF - LGW

YKFLGW

Toronto Region of Waterloo Intl

Sun 3/5

9:25 a.m.-6:20 a.m.

2 stops15h 55m

C$ 546

TorontoLondon

YKF - LGW

YKFLGW

Toronto Region of Waterloo Intl

Tue 21/4

9:25 a.m.-6:20 a.m.

2 stops15h 55m

C$ 561

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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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

24h 05m

Direct flights

None
The fastest flight from Toronto Region of Waterloo Intl Airport to United Kingdom takes 24h 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.
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Frequently asked questions about flying from Toronto Region of Waterloo Intl Airport to the United Kingdom

  • 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.

Frequently asked questions about flying from Toronto Region of Waterloo Intl Airport to the United Kingdom

  • 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.

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