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Cheap flights from Portsmouth to Canada from £386

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYZ
13 Jul — 20 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Canada

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Canada
Explore the most affordable flight options available from Portsmouth to Canada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2026.

Sun 23/820:00
SOU
-
YYZ
1 stop22h 20m
Multiple Airlines
Fri 18/921:55
YYZ
-
SOU
1 stop30h 30m
Multiple Airlines
Deal found 12/6£386
Sun 23/809:20
SOU
-
YYZ
1 stop11h 30m
British Airways
Tue 8/917:35
YYZ
-
SOU
1 stop18h 15m
British Airways
Deal found 9/6£480
Fri 11/909:20
SOU
-
YYZ
1 stop11h 30m
British Airways
Fri 2/1017:35
YYZ
-
SOU
1 stop18h 15m
British Airways
Deal found 12/6£482
Tue 8/920:00
SOU
-
YYZ
1 stop24h 50m
British Airways
Tue 29/917:35
YYZ
-
SOU
1 stop9h 30m
British Airways
Deal found 9/6£490
Wed 8/717:20
SOU
-
YYZ
1 stop27h 30m
British Airways
Wed 29/717:35
YYZ
-
SOU
1 stop10h 05m
British Airways
Deal found 10/6£491
Wed 1/720:00
SOU
-
YYZ
2 stops33h 25m
Multiple Airlines
Tue 7/721:55
YYZ
-
SOU
1 stop32h 10m
Multiple Airlines
Deal found 9/6£495
Mon 24/809:20
SOU
-
YYZ
1 stop11h 30m
British Airways
Sat 5/913:15
YYZ
-
SOU
2 stops14h 20m
British Airways
Deal found 9/6£502
Tue 7/720:00
SOU
-
YYZ
2 stops32h 29m
British Airways
Tue 28/717:35
YYZ
-
SOU
1 stop9h 30m
British Airways
Deal found 9/6£510
Tue 8/909:15
SOU
-
YUL
2 stops29h 34m
British Airways
Tue 29/910:30
YUL
-
SOU
2 stops28h 00m
British Airways
Deal found 9/6£515
Tue 7/709:15
SOU
-
YUL
1 stop12h 40m
KLM
Tue 21/718:50
YUL
-
SOU
1 stop17h 45m
KLM
Deal found 10/6£515
Fri 11/909:20
SOU
-
YUL
2 stops29h 29m
British Airways
Fri 2/1010:30
YUL
-
SOU
2 stops25h 20m
British Airways
Deal found 12/6£516
Sat 12/909:20
SOU
-
YUL
2 stops29h 29m
British Airways
Sat 3/1010:30
YUL
-
SOU
2 stops28h 00m
British Airways
Deal found 13/6£517

Find flight deals from Portsmouth to Canada

Keep the following information in mind while searching for Portsmouth to Canada flight deals. Data was last updated 13 June 2026.

Round-trip from

£386

Popular in

August

Cheapest in

February

Average price

£462
23/8-18/9
  • 23/8-18/9
  • 2 total stops
  • 52h 50m total
  • Portsmouth to Canada
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Canada 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 13 June 2026.
Use the filters below to find and compare flights from Portsmouth to Canada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 8/7

17:20-15:50

1 stop27h 30m

Toronto Pearson Intl

Wed 29/7

17:35-08:40

1 stop10h 05m

£491

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Tue 8/9

17:20-15:50

1 stop27h 30m

Toronto Pearson Intl

Tue 29/9

15:13-19:30

2 stops23h 17m

£511

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Tue 8/9

09:15-09:49

2 stops29h 34m

Montreal Pierre Elliott Trudeau Intl

Tue 29/9

10:30-19:30

2 stops28h 00m

£515

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Fri 11/9

09:20-09:49

2 stops29h 29m

Montreal Pierre Elliott Trudeau Intl

Fri 2/10

10:30-16:50

2 stops25h 20m

£516

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Sat 12/9

09:20-09:49

2 stops29h 29m

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

10:30-19:30

2 stops28h 00m

£517

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Tue 7/7

09:15-16:55

1 stop12h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

22:20-17:35

2 stops14h 15m

£542

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Fri 4/9

08:55-20:15

2 stops40h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

22:00-08:25

2 stops29h 25m

£579

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 1/7

17:20-15:19

2 stops26h 59m

Toronto Pearson Intl

Mon 6/7

16:45-16:20

2 stops18h 35m

£588

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Tue 21/7

17:20-15:50

1 stop27h 30m

Toronto Pearson Intl

Thu 30/7

17:35-08:40

1 stop10h 05m

£597

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Tue 7/7

20:00-15:22

2 stops24h 22m

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

17:30-16:50

2 stops18h 20m

£599

Flights are sorted by cheapest return flights first.

Deals found on 13/6

Showing 1-10 of 52 resultsSorted by cheapest first
1
2
3
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6

Best time to book a flight from Portsmouth to Canada

Have a flexible travel schedule? Discover the best time to fly to Canada from Portsmouth 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 Portsmouth to Canada

What is the cheapest time of day to fly from P0R to CA?

Find hourly flight availability from Portsmouth to Canada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2026.

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

Weekly flight availability from Portsmouth to Canada

Explore weekly flight availability from Portsmouth to Canada. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 June 2026.

The most flights from P0R to CA0 are scheduled on a Friday (39 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (22 on average).

Reviews of airlines servicing Canada

Get insights into the airlines that provide service to Canada. 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 Canada. Reviews last updated 13 June 2026.
See what other customers who have flown with KLM from Portsmouth to Canada have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,527 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,527 reviews
KLM
7.8
Good
1,527 reviews
Check prices

Crew

8.4

Overall

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Canada. 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 Portsmouth to Canada?

    British Airways and KLM can get you from Portsmouth to Canada in just under 12h 40m. Your travel time can differ by up to 14h 50m. Airlines will cover a distance of 3217 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Portsmouth to Canada?

    Most travelers choose Southampton Eastleigh - Toronto Pearson Intl, Southampton Eastleigh - Vancouver Intl or Southampton Eastleigh - Montreal Pierre Elliott Trudeau Intl when deciding on the best route from Portsmouth to Canada.

  • What are the most reliable airlines from Portsmouth to Canada?

    No one likes to see their flight delayed. When booking a flight from Portsmouth to Canada consider choosing MEA (91%), Singapore Airlines (91%) or Aegean Airlines (90%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Portsmouth to Canada?

    Looking at all options, your cheapest flight can be booked for £310. While the most popular route (Southampton Eastleigh - Toronto Pearson Intl) can be booked for £386 on average, our data indicates £1,137 when flying from Portsmouth to Canada.

  • Can I find deals for flights from Portsmouth to Canada that include hotel bookings?

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

  • How can I find direct flights from Portsmouth to Canada?

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

  • Can I find deals for business class flights from Portsmouth to Canada?

    Yes. Cheapflights offers flight deals from Portsmouth to Canada 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

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Alternative routes for Portsmouth to Canada

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Top 10 airlines flying from Portsmouth to Canada

Discover the top 10 airlines that operate flights from Portsmouth to Canada. 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 13 June 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest£226Average£588FlexibilityNo cancel feeOn-time60%
Search WestJet flights
SWISSCheapest£272Average£520FlexibilityNo cancel feeOn-time79%
Search SWISS flights
IcelandairCheapest£273Average£477FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapest£280Average£749FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
JetBlueCheapest£308Average£454FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Air TransatCheapest£312Average£551FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air FranceCheapest£320Average£563FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£323Average£629FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£325Average£642FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
TAP AIR PORTUGALCheapest£328Average£552FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL 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 Portsmouth to Canada?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portsmouth to Canada. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Canada?

Cheapflights simply makes it quick and affordable to book flights from Portsmouth to Canada by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Portsmouth to Canada with no change fees?

Yes! Cheapflights helps users easily find flights from Portsmouth to Canada with no change fees.

Can Cheapflights notify me if prices for flights from Portsmouth to Canada become cheaper?

Of course! You can now track prices for flights from Portsmouth to Canada and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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