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Cheap flights from Portsmouth to Canada from £266

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 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYZ
6 Apr — 13 Apr1
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 7 March 2026.

Sat 11/409:10
SOU
-
YYZ
1 stop11h 40m
Aer Lingus
Wed 15/417:35
YYZ
-
SOU
1 stop20h 55m
Aer Lingus
Deal found 4/3£530
Thu 16/409:10
SOU
-
YYZ
2 stops17h 55m
Multiple Airlines
Thu 23/420:45
YYZ
-
SOU
2 stops15h 05m
Multiple Airlines
Deal found 2/3£575
Fri 17/409:10
SOU
-
YYZ
2 stops15h 00m
Multiple Airlines
Fri 24/423:10
YYZ
-
SOU
2 stops15h 20m
Multiple Airlines
Deal found 3/3£588
Sat 11/409:10
SOU
-
YYZ
1 stop11h 40m
Multiple Airlines
Wed 15/417:35
YYZ
-
SOU
2 stops18h 15m
Multiple Airlines
Deal found 4/3£592
Sun 10/509:10
SOU
-
YYC
1 stop12h 05m
Multiple Airlines
Sun 24/506:00
YYC
-
SOU
2 stops23h 25m
Multiple Airlines
Deal found 3/3£607
Mon 20/409:20
SOU
-
YYZ
2 stops14h 50m
Multiple Airlines
Mon 27/423:10
YYZ
-
SOU
2 stops15h 20m
Multiple Airlines
Deal found 6/3£628
Tue 21/420:00
SOU
-
YHZ
2 stops28h 40m
Multiple Airlines
Tue 28/419:30
YHZ
-
SOU
2 stops20h 00m
Multiple Airlines
Deal found 7/3£637
Thu 16/409:10
SOU
-
YYZ
1 stop11h 40m
British Airways
Thu 23/417:35
YYZ
-
SOU
1 stop18h 15m
British Airways
Deal found 2/3£651
Tue 10/308:50
SOU
-
YYZ
1 stop15h 25m
Delta
Tue 31/316:45
YYZ
-
SOU
1 stop10h 50m
Delta
Deal found 2/3£659
Tue 31/317:20
SOU
-
YYZ
1 stop25h 00m
Delta
Tue 8/921:55
YYZ
-
SOU
1 stop29h 40m
Delta
Deal found 4/3£664
Sat 18/420:00
SOU
-
YHZ
2 stops26h 00m
Multiple Airlines
Sat 25/419:30
YHZ
-
SOU
2 stops17h 20m
Multiple Airlines
Deal found 4/3£664
Fri 17/409:05
SOU
-
YVR
2 stops21h 26m
KLM
Fri 24/417:50
YVR
-
SOU
1 stop30h 55m
KLM
Deal found 2/3£669

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 7 March 2026.

Round-trip from

£530

One-way from

£266

Popular in

December

Cheapest in

September

Average price

£436
Aer Lingus
  • Aer Lingus
  • 11/4-15/4
  • 2 total stops
  • 32h 35m total
  • Portsmouth to Canada
Search Deals
18/4
  • 18/4
  • 2 total stops
  • 24h 05m total
  • Portsmouth to Canada
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 7 March 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

SouthamptonHalifax

SOU - YHZ

SOUYHZ

Southampton Eastleigh

Tue 21/4

20:00-20:40

2 stops28h 40m

Halifax Intl

Tue 28/4

19:30-19:30

2 stops20h 00m

£637

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Tue 31/3

09:10-11:55

2 stops31h 45m

Toronto Pearson Intl

Tue 21/4

17:35-08:05

1 stop9h 30m

£678

SouthamptonHalifax

SOU - YHZ

SOUYHZ

Southampton Eastleigh

Fri 17/4

20:00-20:09

2 stops28h 09m

Halifax Intl

Fri 24/4

19:30-16:50

2 stops17h 20m

£690

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Thu 4/6

14:25-15:50

2 stops30h 25m

Toronto Pearson Intl

Mon 8/6

22:00-08:25

2 stops29h 25m

£696

SouthamptonCalgary

SOU - YYC

SOUYYC

Southampton Eastleigh

Tue 21/4

17:20-19:06

2 stops56h 46m

Calgary

Tue 28/4

16:10-08:35

2 stops33h 25m

£697

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 1/4

20:00-15:50

1 stop24h 50m

Toronto Pearson Intl

Tue 7/4

17:35-08:05

1 stop9h 30m

£698

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 1/4

09:10-11:55

2 stops31h 45m

Toronto Pearson Intl

Wed 22/4

11:33-08:40

2 stops16h 07m

£705

SouthamptonCalgary

SOU - YYC

SOUYYC

Southampton Eastleigh

Thu 16/4

09:05-20:40

2 stops18h 35m

Calgary

Thu 23/4

15:05-16:50

1 stop18h 45m

£705

SouthamptonCalgary

SOU - YYC

SOUYYC

Southampton Eastleigh

Sun 19/4

17:20-15:15

2 stops28h 55m

Calgary

Sun 26/4

12:00-20:45

3 stops25h 45m

£708

SouthamptonVancouver

SOU - YVR

SOUYVR

Southampton Eastleigh

Sun 5/4

17:20-18:45

2 stops33h 25m

Vancouver Intl

Thu 16/4

17:50-08:45

1 stop30h 55m

£709

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Showing 1-10 of 57 resultsSorted by cheapest first
1
2
3
...
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 month to book a flight from Portsmouth to Canada?

Currently, November is the cheapest month in which you can book a flight from Portsmouth to Canada (average of £126). Flying from Portsmouth to Canada in December is currently the most expensive (average of £338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 7 March 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.

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 7 March 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
1,467 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,467 reviews
KLM
7.8
Good
1,467 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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?

    KLM, British Airways, and Virgin Atlantic can get you from Portsmouth to Canada in just under 14h 50m. Your travel time can differ by up to 16h 55m. Airlines will cover a distance of 4711 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 - Vancouver Intl, Southampton Eastleigh - Montreal Pierre Elliott Trudeau Intl or Southampton Eastleigh - Toronto Pearson 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 Ethiopian Air (90%), Thai Airways (90%) or KLM (88%) 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 £300. While the most popular route (Southampton Eastleigh - Vancouver Intl) can be booked for £819 on average, our data indicates £1,104 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.

  • What is the cheapest month to book a flight from Portsmouth to Canada?

    Currently, November is the cheapest month in which you can book a flight from Portsmouth to Canada (average of £126). Flying from Portsmouth to Canada in December is currently the most expensive (average of £338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Portsmouth to Canada

See prices for flight routes from nearby airports that may be better suited for you.
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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 7 March 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£273Average£449FlexibilityNo cancel feeOn-time79%
Search SWISS flights
TAP AIR PORTUGALCheapest£278Average£521FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
IcelandairCheapest£285Average£451FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Scandinavian AirlinesCheapest£286Average£440FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
WestJetCheapest£295Average£581FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapest£304Average£503FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Air CanadaCheapest£306Average£584FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
JetBlueCheapest£309Average£455FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapest£320Average£612FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Aer LingusCheapest£324Average£511FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus 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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