Find flights
When to book
FAQs

Cheap flights from Portsmouth to Canada from £461

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 16/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYZ
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Portsmouth to Canada

Keep the following information in mind while searching for Portsmouth to Canada flight deals. Data was last updated 16 September 2025.

Round-trip from

£535

One-way from

£461

Popular in

December

Cheapest in

February

Average price

£377
Delta
  • Delta
  • 14/10-20/10
  • 3 total stops
  • 48h 20m total
  • Portsmouth to Canada
Search Deals
British Airways
  • British Airways
  • 16/11
  • 2 total stops
  • 27h 45m total
  • Portsmouth to Canada
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£13 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 September 2025
Search Deals

Find flight deals from Portsmouth to Canada

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 16 September 2025.

Tue 14/1009:20SOU - YYZ
2 stops18h 45mDelta
Mon 20/1022:10YYZ - SOU
1 stop29h 35mDelta
Deal found 15/9£535
Mon 20/1017:35SOU - YYZ
1 stop31h 20mDelta
Thu 30/1018:50YYZ - SOU
1 stop9h 15mDelta
Deal found 14/9£549
Tue 14/1017:35SOU - YYZ
2 stops28h 48mDelta
Tue 21/1006:00YYZ - SOU
2 stops30h 00mDelta
Deal found 15/9£552
Sat 11/1018:05SOU - YYZ
2 stops25h 40mDelta
Tue 21/1022:10YYZ - SOU
1 stop29h 35mDelta
Deal found 15/9£553
Sun 12/1018:25SOU - YYZ
2 stops33h 53mDelta
Tue 21/1022:10YYZ - SOU
1 stop29h 35mDelta
Deal found 15/9£557
Sat 18/1018:05SOU - YYZ
2 stops25h 40mDelta
Fri 31/1012:15YYZ - SOU
2 stops16h 35mDelta
Deal found 14/9£565
Fri 14/1108:40SOU - YUL
1 stop13h 40mDelta
Tue 18/1112:50YUL - SOU
2 stops14h 20mDelta
Deal found 14/9£567
Sun 12/1018:25SOU - YYZ
2 stops33h 53mDelta
Sun 19/1012:10YYZ - SOU
2 stops23h 50mDelta
Deal found 15/9£574
Fri 14/1108:40SOU - YUL
1 stop13h 40mKLM
Tue 18/1106:45YUL - SOU
2 stops20h 25mKLM
Deal found 15/9£584
Mon 13/1020:00SOU - YYC
1 stop25h 10mMultiple Airlines
Fri 14/1119:30YYC - SOU
2 stops54h 15mMultiple Airlines
Deal found 15/9£587
Tue 14/1009:20SOU - YVR
1 stop14h 35mKLM
Wed 12/1115:55YVR - SOU
1 stop32h 10mKLM
Deal found 15/9£588
Mon 13/1020:00SOU - YYC
1 stop25h 10mMultiple Airlines
Sat 15/1118:30YYC - SOU
2 stops41h 50mMultiple Airlines
Deal found 15/9£590

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 16 September 2025.
Use the filters below to find and compare flights from Portsmouth to Canada that are best for you.

Fly from

Portsmouth

Fly to

Canada

Route

Depart

Return

Price

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sat 18/10

18:05-14:45

2 stops25h 40m

Toronto Pearson Intl

Fri 31/10

12:15-08:50

2 stops16h 35m

£565

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Fri 14/11

08:40-17:20

1 stop13h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

06:00-08:10

2 stops21h 10m

£567

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sun 11/1

09:30-15:55

1 stop11h 25m

Toronto Pearson Intl

Thu 15/1

17:25-08:45

1 stop10h 20m

£571

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sat 10/1

09:30-15:55

1 stop11h 25m

Toronto Pearson Intl

Sun 18/1

17:25-15:35

1 stop17h 10m

£571

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sat 10/1

09:30-15:55

1 stop11h 25m

Toronto Pearson Intl

Sat 17/1

17:25-15:35

1 stop17h 10m

£571

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sat 10/1

09:30-15:55

1 stop11h 25m

Toronto Pearson Intl

Wed 14/1

17:25-15:35

1 stop17h 10m

£571

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Thu 8/1

09:30-15:55

1 stop11h 25m

Toronto Pearson Intl

Fri 16/1

17:25-08:45

1 stop10h 20m

£571

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Thu 8/1

09:30-15:55

1 stop11h 25m

Toronto Pearson Intl

Sat 17/1

17:25-15:35

1 stop17h 10m

£571

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sun 11/1

09:30-15:55

1 stop11h 25m

Toronto Pearson Intl

Sat 17/1

17:25-08:45

1 stop10h 20m

£571

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sat 10/1

09:30-15:55

1 stop11h 25m

Toronto Pearson Intl

Fri 16/1

17:25-08:45

1 stop10h 20m

£571

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 39 results
1
2
3
4

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, January is the cheapest month in which you can book a flight from Portsmouth to Canada (average of £490). Flying from Portsmouth to Canada in July is currently the most expensive (average of £708). 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 16 September 2025.

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 16 September 2025.

The most flights from P0R to CA0 are scheduled on a Tuesday (39 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (32 on average).

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?

    Delta, British Airways, and KLM can get you from Portsmouth to Canada in just under 11h 25m. Your travel time can differ by up to 14h 15m. 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 - Toronto Pearson Intl, Southampton Eastleigh - Montreal Pierre Elliott Trudeau Intl or Southampton Eastleigh - Calgary 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 (77%), KLM (77%) or Air France (77%) 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 £349. While the most popular route (Southampton Eastleigh - Toronto Pearson Intl) can be booked for £557 on average, our data indicates £1,115 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, January is the cheapest month in which you can book a flight from Portsmouth to Canada (average of £490). Flying from Portsmouth to Canada in July is currently the most expensive (average of £708). 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

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 Portsmouth to Canada

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Heathrow to LaGuardia flights
Gatwick to Newark flights
London City to John F Kennedy Intl flights
Gatwick to John F Kennedy Intl flights
London City to Newark flights
Gatwick to LaGuardia flights
Heathrow to Pearson Intl flights
Stansted to John F Kennedy Intl flights
Luton to John F Kennedy Intl flights
Heathrow to Vancouver Intl flights
Heathrow to Miami flights
Gatwick to Pearson Intl flights
Heathrow to Orlando flights
Heathrow to Los Angeles flights
Stansted to Newark flights
Luton to Newark flights
Manchester to John F Kennedy Intl flights
Heathrow to Mexico City flights
London City to LaGuardia flights
Heathrow to Boston flights
Heathrow to Dallas/Fort Worth flights
Heathrow to Cancún flights
Gatwick to Cancún flights
Heathrow to San Francisco flights
Heathrow to O'Hare Intl flights
Heathrow to Dulles Intl flights
Heathrow to Las Vegas flights
Heathrow to Toronto Island flights
London City to Pearson Intl flights
Gatwick to Orlando flights
London City to Cancún flights
Heathrow to Baltimore flights
Manchester to Newark flights
Heathrow to Tampa flights
Manchester to Orlando flights
London City to Miami flights
Heathrow to Atlanta flights
Gatwick to Miami flights
Manchester to LaGuardia flights
Gatwick to Vancouver Intl flights
Heathrow to Calgary flights
Gatwick to Mexico City flights
London City to Orlando flights
Gatwick to Atlanta flights
Heathrow to Hobby flights
Heathrow to Seattle flights
Heathrow to Pierre Elliott Trudeau Intl flights
London City to Los Angeles flights

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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£95Average£530FlexibilityNo cancel feeOn-time77%
Search Air France flights
PLAYCheapest£255Average£263FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Virgin AtlanticCheapest£256Average£561FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
WestJetCheapest£256Average£545FlexibilityNo cancel feeOn-time60%
Search WestJet flights
IcelandairCheapest£283Average£416FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air TransatCheapest£291Average£501FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
LufthansaCheapest£295Average£540FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Scandinavian AirlinesCheapest£295Average£441FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Aer LingusCheapest£297Average£504FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air CanadaCheapest£301Average£558FlexibilityNo cancel feeOn-time67%
Search Air Canada 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.

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.