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Cheap flights from Portsmouth to Canada from £268

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYZ
18 May — 25 May1
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 18 April 2026.

Tue 2/609:20
SOU
-
YYZ
1 stop33h 00m
Multiple Airlines
Tue 9/618:15
YYZ
-
SOU
2 stops20h 15m
Multiple Airlines
Deal found 18/4£458
Mon 1/619:20
SOU
-
YYZ
2 stops24h 35m
Multiple Airlines
Mon 8/622:55
YYZ
-
SOU
1 stop15h 35m
Multiple Airlines
Deal found 17/4£483
Mon 11/509:20
SOU
-
YYZ
1 stop11h 30m
Multiple Airlines
Mon 18/522:55
YYZ
-
SOU
1 stop15h 35m
Multiple Airlines
Deal found 13/4£499
Mon 1/609:20
SOU
-
YYZ
1 stop11h 30m
Multiple Airlines
Tue 2/616:15
YYZ
-
SOU
2 stops22h 15m
Multiple Airlines
Deal found 15/4£519
Mon 1/617:20
SOU
-
YVR
1 stop30h 35m
KLM
Mon 8/617:50
YVR
-
SOU
1 stop30h 45m
KLM
Deal found 17/4£642
Mon 2/1108:40
SOU
-
YVR
2 stops15h 05m
KLM
Mon 16/1115:55
YVR
-
SOU
1 stop17h 05m
KLM
Deal found 17/4£644
Mon 1/620:00
SOU
-
YVR
3 stops34h 10m
Multiple Airlines
Mon 8/613:45
YVR
-
SOU
2 stops21h 45m
Multiple Airlines
Deal found 17/4£648
Mon 1/620:00
SOU
-
YYC
2 stops33h 20m
Multiple Airlines
Mon 8/619:55
YYC
-
SOU
1 stop16h 35m
Multiple Airlines
Deal found 17/4£665
Tue 8/917:20
SOU
-
YUL
1 stop28h 35m
Delta
Mon 21/918:50
YUL
-
SOU
1 stop17h 00m
Delta
Deal found 14/4£671
Mon 1/617:20
SOU
-
YLW
3 stops38h 10m
Multiple Airlines
Mon 8/610:20
YLW
-
SOU
3 stops25h 10m
Multiple Airlines
Deal found 16/4£672
Sun 31/509:15
SOU
-
YVR
2 stops40h 39m
KLM
Tue 9/617:50
YVR
-
SOU
1 stop15h 00m
KLM
Deal found 18/4£686
Sat 16/509:15
SOU
-
YVR
2 stops20h 55m
KLM
Mon 18/517:50
YVR
-
SOU
1 stop15h 00m
KLM
Deal found 14/4£692

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 18 April 2026.

Round-trip from

£458

One-way from

£268

Popular in

December

Cheapest in

February

Average price

£443
2/6-9/6
  • 2/6-9/6
  • 3 total stops
  • 53h 15m total
  • Portsmouth to Canada
Search Deals
2/6
  • 2/6
  • 3 total stops
  • 48h 10m total
  • Portsmouth to Canada
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 18 April 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

SouthamptonKelowna

SOU - YLW

SOUYLW

Southampton Eastleigh

Mon 1/6

17:20-23:30

3 stops38h 10m

Kelowna

Mon 8/6

10:20-19:30

3 stops25h 10m

£672

SouthamptonVancouver

SOU - YVR

SOUYVR

Southampton Eastleigh

Sat 16/5

09:15-22:10

2 stops20h 55m

Vancouver Intl

Mon 18/5

17:50-16:50

1 stop15h 00m

£692

SouthamptonCalgary

SOU - YYC

SOUYYC

Southampton Eastleigh

Mon 1/6

17:20-00:44

3 stops38h 24m

Calgary

Mon 8/6

08:20-19:00

3 stops27h 40m

£700

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 14/10

09:20-15:50

1 stop11h 30m

Toronto Pearson Intl

Wed 4/11

17:25-16:35

1 stop18h 10m

£702

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Mon 7/9

17:20-16:55

1 stop28h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

18:50-16:50

1 stop17h 00m

£712

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Tue 8/9

17:20-16:01

2 stops27h 41m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

18:50-16:50

1 stop17h 00m

£712

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 10/6

20:00-15:50

1 stop24h 50m

Toronto Pearson Intl

Sun 14/6

17:35-08:40

1 stop10h 05m

£720

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Thu 15/10

09:20-15:50

1 stop11h 30m

Toronto Pearson Intl

Thu 5/11

13:14-16:35

2 stops22h 21m

£723

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Thu 14/5

09:20-15:50

1 stop11h 30m

Toronto Pearson Intl

Thu 4/6

18:26-19:30

2 stops20h 04m

£725

SouthamptonVancouver

SOU - YVR

SOUYVR

Southampton Eastleigh

Thu 28/5

17:20-20:39

2 stops35h 19m

Vancouver Intl

Thu 4/6

17:50-08:45

1 stop30h 55m

£737

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 47 resultsSorted by cheapest first
1
2
3
...
5

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 18 April 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 18 April 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 (28 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 18 April 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
1,502 reviews
Check prices

Comfort

7.7

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

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
1,502 reviews
KLM
7.8
Good
1,502 reviews
Check prices

Comfort

7.7

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Entertainment

7.1

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, Delta, and British Airways can get you from Portsmouth to Canada in just under 11h 30m. Your travel time can differ by up to 9h 25m. Airlines will cover a distance of 3523 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 - Toronto Pearson 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 Thai Airways (80%), United Airlines (79%) or Lufthansa (79%) 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 £316. While the most popular route (Southampton Eastleigh - Vancouver Intl) can be booked for £748 on average, our data indicates £1,068 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 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£269Average£445FlexibilityNo cancel feeOn-time79%
Search SWISS flights
IcelandairCheapest£270Average£481FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
WestJetCheapest£292Average£564FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air TransatCheapest£300Average£502FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
JetBlueCheapest£306Average£449FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
TAP AIR PORTUGALCheapest£308Average£544FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
DeltaCheapest£317Average£620FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapest£317Average£614FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£320Average£594FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest£323Average£508FlexibilityNo 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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