What are the cheapest airlines to fly from Portsmouth to Canada one-way?

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as £1,088. However, be on the lookout for offers from KLM and Virgin Atlantic, as they are both options that can get you from Portsmouth to Canada for a low price.

In terms of precipitation, rainfall in Canada ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Canada when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Canada, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

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 cheapest flights from Portsmouth to Canada?

Looking at all options, your cheapest flight can be booked for £322. While the most popular route (Southampton Eastleigh - Vancouver Intl) can be booked for £619 on average our data indicates £1,077 when flying 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 SriLankan Airlines (90%), Air Canada (89%) or Austrian Airlines (89%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Portsmouth to Canada?

Before booking your flight from Portsmouth to Canada check out the most popular airlines for this route: American Airlines, Air Canada or Air France.

How far in advance should I book a flight from Portsmouth to Canada?

Travelers have found it’s best to book a flight 60 days in advance to save up to 17% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 60 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portsmouth to Canada 1-2 weeks in advance for as low as £409, or £479 for flights within the next 24 hours.

What is the cheapest month to fly from Portsmouth to Canada?

Our data shows that February tends to be the cheapest month to fly to Canada from Portsmouth. Users have commonly found prices around £413 for the month, but tickets can be as low as £270. Due to multiple factors, prepare for potentially higher prices in August.

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.

£792+ Flights from Portsmouth to Canada

Cheap flight deals from Portsmouth to Canada

Round-trip from	£511
One-way from	£342
Popular in	August
Cheapest in	February
Average price	£390

Delta
6/9-13/9
3 total stops
29h 38m total
Portsmouth to Canada

Search Deals

14/9
3 total stops
27h 40m total
Portsmouth to Canada

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£39 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 June 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 27 June 2025.

Sat 6/909:20SOU - YYZ

2 stops18h 38mDelta

Sat 13/916:45YYZ - SOU

1 stop11h 00mDelta

Deal found 26/6£511

Mon 20/1020:00SOU - YYZ

2 stops28h 10mMultiple Airlines

Thu 30/1020:45YYZ - SOU

2 stops18h 55mMultiple Airlines

Deal found 26/6£525

Sat 6/918:05SOU - YYZ

1 stop24h 25mKLM

Sat 13/916:45YYZ - SOU

1 stop11h 00mKLM

Deal found 26/6£546

Sat 5/709:20SOU - YUL

1 stop12h 35mDelta

Mon 6/1018:50YUL - SOU

1 stop17h 10mDelta

Deal found 25/6£549

Fri 14/1117:20SOU - YVR

1 stop28h 30mDelta

Tue 18/1119:35YVR - SOU

2 stops52h 50mDelta

Deal found 24/6£602

Fri 14/1117:20SOU - YVR

1 stop28h 30mKLM

Tue 18/1112:15YVR - SOU

2 stops36h 10mKLM

Deal found 25/6£621

Mon 11/812:25SOU - YHZ

2 stops27h 35mMultiple Airlines

Mon 18/808:30YHZ - SOU

3 stops31h 00mMultiple Airlines

Deal found 27/6£639

Wed 12/1117:20SOU - YYC

1 stop27h 20mVirgin Atlantic

Sun 16/1115:40YYC - SOU

1 stop33h 45mVirgin Atlantic

Deal found 24/6£641

Fri 12/909:20SOU - YUL

1 stop12h 35mVirgin Atlantic

Tue 16/916:55YUL - SOU

2 stops34h 50mVirgin Atlantic

Deal found 24/6£687

Wed 1/1009:20SOU - YYJ

2 stops15h 48mKLM

Sun 5/1010:20YYJ - SOU

2 stops22h 40mKLM

Deal found 24/6£721

Wed 12/1109:00SOU - YYC

1 stop11h 40mDelta

Sat 15/1100:30YYC - SOU

2 stops48h 55mDelta

Deal found 25/6£833

Sat 9/808:55SOU - YUL

3 stops40h 57mMultiple Airlines

Sat 16/820:00YUL - SOU

3 stops31h 45mMultiple Airlines

Deal found 25/6£877

Best flights from Portsmouth to Canada
Discover carefully curated flight deals from Portsmouth to Canada that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 June 2025.

Sat 6/909:20SOU - YYZ

2 stops18h 38mDelta

Sat 13/916:45YYZ - SOU

1 stop11h 00mDelta

Deal found 26/6£511

Mon 20/1020:00SOU - YYZ

2 stops28h 10mMultiple Airlines

Thu 30/1020:45YYZ - SOU

2 stops18h 55mMultiple Airlines

Deal found 26/6£525

Sat 6/918:05SOU - YYZ

1 stop24h 25mKLM

Sat 13/916:45YYZ - SOU

1 stop11h 00mKLM

Deal found 26/6£546

Wed 12/1117:20SOU - YYC

1 stop27h 20mVirgin Atlantic

Sun 16/1115:40YYC - SOU

1 stop33h 45mVirgin Atlantic

Deal found 24/6£641

Mon 7/709:20SOU - YUL

1 stop12h 35mDelta

Mon 6/1018:50YUL - SOU

1 stop17h 10mDelta

Deal found 25/6£549

Fri 14/1117:20SOU - YVR

1 stop28h 30mKLM

Tue 18/1112:15YVR - SOU

2 stops36h 10mKLM

Deal found 25/6£621

Mon 11/812:25SOU - YHZ

2 stops27h 35mMultiple Airlines

Mon 18/808:30YHZ - SOU

3 stops31h 00mMultiple Airlines

Deal found 27/6£639

Fri 14/1117:20SOU - YVR

1 stop28h 30mDelta

Tue 18/1119:35YVR - SOU

2 stops52h 50mDelta

Deal found 24/6£602

Fri 12/909:20SOU - YUL

1 stop12h 35mVirgin Atlantic

Tue 16/916:55YUL - SOU

2 stops34h 50mVirgin Atlantic

Deal found 24/6£687

Wed 1/1009:20SOU - YYJ

2 stops15h 48mKLM

Sun 5/1010:20YYJ - SOU

2 stops22h 40mKLM

Deal found 24/6£721

Mon 11/809:40SOU - YVR

2 stops33h 30mMultiple Airlines

Mon 18/809:00YVR - SOU

3 stops26h 30mMultiple Airlines

Deal found 27/6£785

Wed 12/1109:00SOU - YYC

1 stop11h 40mDelta

Sat 15/1100:30YYC - SOU

2 stops48h 55mDelta

Deal found 25/6£833

Last-minute flights from Portsmouth to Canada
Discover last-minute flight deals from Portsmouth to Canada. Data last updated 27 June 2025 and is based on user searches.

Thu 3/718:25SOU - YVR

1 stop29h 30mDelta

Tue 8/717:50YVR - SOU

1 stop30h 55mDelta

Deal found 26/6£673

Fri 4/718:25SOU - YYZ

2 stops33h 33mDelta

Sat 4/1016:45YYZ - SOU

1 stop11h 00mDelta

Deal found 25/6£571

Sat 5/709:20SOU - YUL

1 stop12h 35mDelta

Tue 7/1018:50YUL - SOU

1 stop17h 10mDelta

Deal found 25/6£549

Sun 6/717:35SOU - YVR

1 stop30h 20mKLM

Thu 10/717:50YVR - SOU

1 stop16h 00mKLM

Deal found 26/6£1,268

Mon 7/720:00SOU - YVR

2 stops32h 58mMultiple Airlines

Thu 10/712:25YVR - SOU

2 stops23h 05mMultiple Airlines

Deal found 26/6£1,053

Wed 9/718:25SOU - YYZ

1 stop30h 30mDelta

Sat 4/1022:10YYZ - SOU

1 stop14h 40mDelta

Deal found 25/6£546

Wed 9/709:20SOU - YVR

2 stops17h 39mDelta

Mon 14/717:50YVR - SOU

1 stop16h 00mDelta

Deal found 26/6£664

Sun 13/717:35SOU - YVR

1 stop30h 20mKLM

Sat 26/717:50YVR - SOU

1 stop30h 55mKLM

Deal found 26/6£949

Sun 13/709:20SOU - YVR

2 stops19h 38mVirgin Atlantic

Sat 26/717:50YVR - SOU

1 stop30h 55mVirgin Atlantic

Deal found 25/6£1,059

Wed 23/718:25SOU - YYZ

1 stop30h 30mKLM

Wed 30/723:30YYZ - SOU

2 stops13h 20mKLM

Deal found 25/6£679

Wed 23/710:50SOU - YYZ

1 stop29h 10mMultiple Airlines

Wed 30/719:15YYZ - SOU

1 stop10h 40mMultiple Airlines

Deal found 25/6£694

One-way flights from Portsmouth to Canada
Search for one-way flight options from Portsmouth to Canada. Find affordable one-way fares based on user searches. Data last updated 27 June 2025.

Sun 14/912:00SOU - YUL

3 stops27h 40mMultiple Airlines

Deal found 25/6£342

Tue 8/720:00SOU - YYZ

2 stops23h 10mMultiple Airlines

Deal found 25/6£426

Sun 17/817:35SOU - YUL

1 stop28h 20mDelta

Deal found 26/6£1,088

Sun 17/817:35SOU - YYZ

1 stop31h 20mDelta

Deal found 26/6£1,153

Sun 6/709:20SOU - YYZ

1 stop33h 00mKLM

Deal found 25/6£1,208

Sun 10/817:35SOU - YYC

1 stop26h 45mDelta

Deal found 25/6£1,237

Sun 6/709:20SOU - YYZ

2 stops19h 03mVirgin Atlantic

Deal found 25/6£1,334

Sun 10/817:35SOU - YVR

1 stop30h 20mKLM

Deal found 25/6£1,436

Thu 10/718:25SOU - YVR

1 stop29h 30mDelta

Deal found 25/6£1,461

Cheapflights Fare Finder

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

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sat 6/9

09:20-22:58

2 stops18h 38m

Toronto Pearson Intl

Sat 13/9

16:45-08:45

1 stop11h 00m

£511

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Mon 20/10

20:00-19:10

2 stops28h 10m

Toronto Pearson Intl

Thu 30/10

20:45-19:40

2 stops18h 55m

£525

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sat 6/9

18:05-13:30

1 stop24h 25m

Toronto Pearson Intl

Sat 13/9

16:45-08:45

1 stop11h 00m

£546

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Mon 7/7

09:20-16:55

1 stop12h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 6/10

18:50-17:00

1 stop17h 10m

£549

SouthamptonVancouver

SOU - YVR

SOUYVR

Southampton Eastleigh

Fri 14/11

17:20-13:50

1 stop28h 30m

Vancouver Intl

Tue 18/11

19:35-08:25

2 stops52h 50m

£602

SouthamptonVancouver

SOU - YVR

SOUYVR

Southampton Eastleigh

Fri 14/11

17:20-13:50

1 stop28h 30m

Vancouver Intl

Tue 18/11

12:15-08:25

2 stops36h 10m

£621

SouthamptonHalifax

SOU - YHZ

SOUYHZ

Southampton Eastleigh

Mon 11/8

12:25-12:00

2 stops27h 35m

Halifax Intl

Mon 18/8

08:30-19:30

3 stops31h 00m

£639

SouthamptonCalgary

SOU - YYC

SOUYYC

Southampton Eastleigh

Wed 12/11

17:20-13:40

1 stop27h 20m

Calgary

Sun 16/11

15:40-08:25

1 stop33h 45m

£641

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Fri 12/9

09:20-16:55

1 stop12h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 16/9

16:55-08:45

2 stops34h 50m

£687

SouthamptonVictoria

SOU - YYJ

SOUYYJ

Southampton Eastleigh

Wed 1/10

09:20-17:08

2 stops15h 48m

Victoria Intl

Sun 5/10

10:20-17:00

2 stops22h 40m

£721

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Showing 1-10 of 23 results

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?

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

The most flights from P0R to CA0 are scheduled on a Thursday (39 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (26 on average).

Reviews of airlines servicing Canada

See what other customers who have flown with Delta, KLM, andVirgin Atlantic 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.

Delta

8.0

Very Good

7,963 reviews

Check prices

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Delta

8.0

Very Good

7,963 reviews

Delta

8.0

Very Good

7,963 reviews

Check prices

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

KLM

7.8

Good

1,365 reviews

Delta

8.0

Very Good

7,963 reviews

Check prices

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Virgin Atlantic

7.4

Good

654 reviews

Delta

8.0

Very Good

7,963 reviews

Check prices

Reviews

1 / 20

6.0

Good

Moishe,Oct 2024

LGA - DEN

The plane had a mechanical error that delayed us by almost an hour. On the positive side the captain kept us all in the know

Related info for your journey

What are the cheapest airlines to fly from Portsmouth to Canada one-way?
The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as £1,088. However, be on the lookout for offers from KLM and Virgin Atlantic, as they are both options that can get you from Portsmouth to Canada for a low price.
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 SriLankan Airlines (90%), Air Canada (89%) or Austrian Airlines (89%) 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 £322. While the most popular route (Southampton Eastleigh - Vancouver Intl) can be booked for £619 on average our data indicates £1,077 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

Top 10 airlines flying from Portsmouth to Canada

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest£94	Average£535	FlexibilityNo cancel fee	On-time77%	Search Air France flights
PLAY	Cheapest£253	Average£307	FlexibilityNo cancel fee	On-timeN/A	Search PLAY flights
WestJet	Cheapest£254	Average£566	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Icelandair	Cheapest£279	Average£412	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Aer Lingus	Cheapest£285	Average£501	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Lufthansa	Cheapest£292	Average£560	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air Transat	Cheapest£296	Average£528	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Air Canada	Cheapest£298	Average£556	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Delta	Cheapest£299	Average£623	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Scandinavian Airlines	Cheapest£311	Average£518	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights

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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.

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Cheap flights from Portsmouth to Canada from £342

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.

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 27 June 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portsmouth to Canada

Cheapest flights from Portsmouth to CanadaExplore 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 27 June 2025.

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 27 June 2025.

Cheapflights Fare Finder

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

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.

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?

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 27 June 2025.

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 27 June 2025.

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 27 June 2025.

See what other customers who have flown with Delta, KLM, andVirgin Atlantic 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.

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.

What are the cheapest airlines to fly from Portsmouth to Canada one-way?

What are the most popular routes from Portsmouth to Canada?

What are the most reliable airlines from Portsmouth to Canada?

What are the cheapest flights from Portsmouth to Canada?

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

How can I find direct flights from Portsmouth to Canada?

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

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

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.

Top 10 airlines flying from Portsmouth to Canada

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?

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

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

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

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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 27 June 2025.