Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Wales to Ontario from £144

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — YYZ
27 Jul — 3 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Wales to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Wales to Ontario
Explore the most affordable flight options available from Wales to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2026.

Wed 22/723:15
CWL
-
YYZ
2 stops20h 45m
Multiple Airlines
Wed 29/722:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 24/6£309
Wed 1/723:15
CWL
-
YYZ
2 stops20h 45m
Multiple Airlines
Wed 15/722:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 23/6£310
Mon 6/722:10
CWL
-
YYZ
1 stop20h 10m
Multiple Airlines
Sun 19/722:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 23/6£316
Sat 5/911:00
MAN
-
YUL
1 stop10h 55m
Virgin Atlantic
Sun 13/919:00
YUL
-
MAN
1 stop16h 55m
Virgin Atlantic
Deal found 25/6£316
Mon 6/722:10
CWL
-
YYZ
1 stop20h 10m
Multiple Airlines
Mon 13/722:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 23/6£317
Wed 26/823:15
CWL
-
YYZ
1 stop19h 05m
Multiple Airlines
Mon 7/922:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 22/6£320
Mon 24/810:25
CWL
-
YYZ
3 stops31h 55m
Multiple Airlines
Mon 7/922:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 23/6£322
Mon 24/814:40
BRS
-
YYZ
1 stop27h 40m
Multiple Airlines
Mon 31/822:55
YYZ
-
BRS
1 stop19h 10m
Multiple Airlines
Deal found 23/6£322
Mon 29/611:35
CWL
-
YYZ
Nonstop8h 10m
WestJet
Sun 5/722:10
YYZ
-
CWL
Nonstop7h 05m
WestJet
Deal found 22/6£323
Fri 28/822:45
CWL
-
YYZ
1 stop20h 15m
Multiple Airlines
Mon 7/922:10
YYZ
-
CWL
Nonstop7h 05m
Multiple Airlines
Deal found 22/6£324
Thu 3/911:35
CWL
-
YYZ
Nonstop8h 10m
WestJet
Mon 7/922:10
YYZ
-
CWL
Nonstop7h 05m
WestJet
Deal found 21/6£326
Tue 14/711:35
CWL
-
YYZ
Nonstop8h 10m
WestJet
Sun 26/722:10
YYZ
-
CWL
Nonstop7h 05m
WestJet
Deal found 22/6£329

Find flight deals from Wales to Ontario

Keep the following information in mind while searching for Wales to Ontario flight deals. Data was last updated 27 June 2026.

Round-trip from

£309

One-way from

£144

Popular in

December

Cheapest in

July

Average price

£419

Good round-trip deal

£335 or less

Good one-way deal

£208 or less
WestJet
  • WestJet
  • 22/7-29/7
  • 2 total stops
  • 27h 50m total
  • Wales to Ontario
Search Deals
WestJet
  • WestJet
  • 3/9
  • Nonstop
  • 8h 10m total
  • Wales to Ontario
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£163 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (£47 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Wales to Ontario.
Search Deals
Price to beat on a one-way flight from Wales to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Wales to Ontario 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, Cheapflights users made 858,174 searches. Data last updated 27 June 2026.
Use the filters below to find and compare flights from Wales to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Fri 11/9

09:45-23:12

2 stops18h 27m

Toronto Pearson Intl

Tue 15/9

06:10-09:15

2 stops22h 05m

£310

ManchesterMontreal

MAN - YUL

MANYUL

Manchester

Sat 5/9

11:00-16:55

1 stop10h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

19:00-16:55

1 stop16h 55m

£316

BristolToronto

BRS - YYZ

BRSYYZ

Bristol

Mon 24/8

20:20-14:55

1 stop23h 35m

Toronto Pearson Intl

Mon 31/8

22:55-23:05

1 stop19h 10m

£323
Fastest return journey

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Mon 31/8

11:35-14:45

Nonstop8h 10m

Toronto Pearson Intl

Fri 4/9

22:10-10:15

Nonstop7h 05m

£338

BristolToronto

BRS - YYZ

BRSYYZ

Bristol

Thu 27/8

20:20-13:20

1 stop22h 00m

Toronto Pearson Intl

Mon 31/8

23:55-23:05

1 stop18h 10m

£349

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Sun 23/8

21:45-21:45

2 stops29h 00m

Toronto Pearson Intl

Mon 31/8

22:55-09:15

2 stops29h 20m

£420

ManchesterToronto

MAN - YTZ

MANYTZ

Manchester

Sat 7/11

09:30-10:06

2 stops29h 36m

Toronto Island

Sat 21/11

12:15-08:45

2 stops15h 30m

£461

CardiffToronto

CWL - YYZ

CWLYYZ

Cardiff Wales

Wed 8/7

23:15-17:10

2 stops22h 55m

Toronto Pearson Intl

Sat 11/7

23:05-21:20

1 stop17h 15m

£461

ManchesterToronto

MAN - YYZ

MANYYZ

Manchester

Mon 24/8

19:10-14:55

1 stop24h 45m

Toronto Pearson Intl

Sun 6/9

23:50-11:40

Nonstop6h 50m

£463

ManchesterOttawa

MAN - YOW

MANYOW

Manchester

Wed 5/8

05:50-15:00

1 stop14h 10m

Ottawa

Wed 19/8

17:10-16:55

1 stop18h 45m

£465

Flights are sorted by cheapest return flights first.

Deals found on 26/6

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Wales to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Wales with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Wales to Ontario

What is the cheapest time of day to fly from WLS to ON?

Find hourly flight availability from Wales to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 June 2026.

When flying from Wales to Region of Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Wales to Region of Ontario?

How far ahead should I book a flight from Wales to Region of Ontario?

The best time to book flights from Wales to Region of Ontario is 1 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 27 June 2026.
Get a feel of what it's like to fly with KLM and WestJet from Wales to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,531 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
KLM
7.8
Good
1,531 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent
WestJet
7.2
Good
3,384 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Overall

7.8

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Bobby,Sept 2025

EDI - ATL

Food was above average but could be better, The flight was operated by Delta and was excellent

Related info for your journey

Find useful and relevant information for your journey from Wales to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Wales to Region of Ontario?

    For as low as £338, Virgin Atlantic can have you in Region of Ontario from Wales in 8h 10m. Wales and Region of Ontario are separated by a distance of 3432 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Wales to Ontario that include hotel bookings?

    Yes. In addition to deals on Wales to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Wales to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wales to Ontario.

  • Can I find deals for business class flights from Wales to Ontario?

    Yes. Cheapflights offers flight deals from Wales to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Wales to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Vancouver Intl flights
Heathrow to Pearson Intl flights
Gatwick to Pearson Intl flights
Gatwick to Vancouver Intl flights
Heathrow to Toronto Island flights
Stansted to Pearson Intl flights
London City to Pearson Intl flights
London City to Vancouver Intl flights
Stansted to Vancouver Intl flights
Gatwick to Toronto Island flights
Heathrow to Calgary flights
Luton to Pearson Intl flights
Heathrow to Pierre Elliott Trudeau Intl flights
Manchester to Pearson Intl flights
Heathrow to Abbotsford flights
Gatwick to Pierre Elliott Trudeau Intl flights
Luton to Vancouver Intl flights
Gatwick to Calgary flights
London City to Calgary flights
Heathrow to Halifax flights
Southend to Pearson Intl flights
Stansted to Pierre Elliott Trudeau Intl flights
Manchester to Vancouver Intl flights
Stansted to Calgary flights
London City to Pierre Elliott Trudeau Intl flights
Edinburgh to Pearson Intl flights
Manchester to Toronto Island flights
Luton to Calgary flights
Luton to Pierre Elliott Trudeau Intl flights
Heathrow to Ottawa flights
Edinburgh to Vancouver Intl flights
Birmingham to Vancouver Intl flights
Gatwick to Halifax flights
Gatwick to Ottawa flights
Birmingham to Pearson Intl flights
Gatwick to Abbotsford flights
Heathrow to Winnipeg flights
Stansted to Halifax flights
Glasgow Intl to Pearson Intl flights
London City to Ottawa flights
Manchester to Calgary flights
Edinburgh to Toronto Island flights
Manchester to Pierre Elliott Trudeau Intl flights
London City to Halifax flights
Stansted to Ottawa flights
Luton to Halifax flights
Heathrow to Victoria flights
Heathrow to Edmonton flights

Top 2 airlines flying from Wales to Ontario

Discover the top 2 airlines that operate flights from Wales to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 June 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£313Average£444FlexibilityNo cancel feeOn-time60%
Search WestJet flights
KLMCheapest£538Average£801FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Wales to Ontario?

Deals for Wales to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Wales to Ontario?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Wales to Ontario for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Wales to Ontario with no change fees?

Need flexible booking options for your flight to Ontario from Wales? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Wales to Ontario become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.