C$ 88+ Cheap flights from Portsmouth

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — YYZ
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Portsmouth

Discover essential information about flights departing from Portsmouth, including flight schedules, destinations, airlines operating at the Portsmouth airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 28 October 2025.

Cheapest airline

Ryanair
On average, Ryanair currently has the cheapest one-way flight from Portsmouth (avg. price of C$ 219).
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Cheapest flights from Portsmouth
Explore the most affordable flight options available from Portsmouth. Find the lowest fares based on data from user searches, with prices last updated on 28 October 2025.

Tue 25/115:30 p.m.SOU - YVR
1 stop28h 40mKLM
Tue 2/1211:40 a.m.YVR - SOU
2 stops21h 20mKLM
Deal found 28/10C$ 1,098
Thu 12/25:30 p.m.SOU - YYZ
1 stop27h 10mDelta
Tue 17/29:15 p.m.YYZ - SOU
1 stop30h 10mDelta
Deal found 27/10C$ 1,185
Thu 12/29:30 a.m.SOU - YYZ
1 stop11h 25mBritish Airways
Sat 21/25:25 p.m.YYZ - SOU
1 stop17h 10mBritish Airways
Deal found 27/10C$ 1,206
Fri 13/29:30 a.m.SOU - YYZ
1 stop11h 25mBritish Airways
Sat 21/25:25 p.m.YYZ - SOU
1 stop17h 10mBritish Airways
Deal found 27/10C$ 1,220
Thu 12/25:30 p.m.SOU - YYZ
2 stops34h 25mDelta
Thu 19/29:15 p.m.YYZ - SOU
1 stop30h 35mDelta
Deal found 27/10C$ 1,224
Thu 12/25:30 p.m.SOU - YUL
1 stop28h 50mDelta
Wed 18/27:10 p.m.YUL - SOU
1 stop16h 50mDelta
Deal found 27/10C$ 1,234
Thu 12/29:00 a.m.SOU - YYZ
1 stop11h 40mDelta
Fri 20/25:50 p.m.YYZ - SOU
1 stop10h 00mDelta
Deal found 27/10C$ 1,241
Thu 12/29:30 a.m.SOU - YYZ
1 stop11h 25mBritish Airways
Fri 20/25:25 p.m.YYZ - SOU
2 stops15h 15mBritish Airways
Deal found 27/10C$ 1,243
Thu 12/25:30 p.m.SOU - YUL
1 stop28h 50mDelta
Tue 17/212:45 p.m.YUL - SOU
2 stops38h 40mDelta
Deal found 27/10C$ 1,245
Sat 14/25:15 p.m.SOU - YYZ
2 stops51h 40mBritish Airways
Sat 21/25:25 p.m.YYZ - SOU
1 stop10h 20mBritish Airways
Deal found 27/10C$ 1,262
Wed 24/128:40 a.m.SOU - YUL
1 stop13h 40mDelta
Mon 29/127:00 a.m.YUL - SOU
2 stops44h 10mDelta
Deal found 27/10C$ 1,292
Wed 12/118:40 a.m.SOU - YYC
1 stop12h 00mDelta
Sun 16/113:07 p.m.YYC - SOU
2 stops58h 03mDelta
Deal found 26/10C$ 1,294

Find flights from Portsmouth within your budget

 
Find flights departing from Portsmouth that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 28 October 2025. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Pearson Intl

Route

Depart

Return

Price

SouthamptonVancouver

SOU - YVR

SOUYVR

Southampton Eastleigh

Tue 25/11

5:30 p.m.-2:10 p.m.

1 stop28h 40m

Vancouver Intl

Tue 2/12

11:40 a.m.-5:00 p.m.

2 stops21h 20m

C$ 1,098

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Fri 13/2

5:30 p.m.-7:15 p.m.

1 stop30h 45m

Toronto Pearson Intl

Wed 18/2

5:50 p.m.-5:00 p.m.

1 stop18h 10m

C$ 1,185

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sat 14/2

9:25 a.m.-7:15 p.m.

1 stop14h 50m

Toronto Pearson Intl

Tue 17/2

5:50 p.m.-8:50 a.m.

1 stop10h 00m

C$ 1,185

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Thu 12/2

5:30 p.m.-3:40 p.m.

1 stop27h 10m

Toronto Pearson Intl

Tue 17/2

9:15 p.m.-8:25 a.m.

1 stop30h 10m

C$ 1,185

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Fri 13/2

9:30 a.m.-3:55 p.m.

1 stop11h 25m

Toronto Pearson Intl

Sat 21/2

5:25 p.m.-3:35 p.m.

1 stop17h 10m

C$ 1,220

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Thu 12/2

5:30 p.m.-10:55 p.m.

2 stops34h 25m

Toronto Pearson Intl

Thu 19/2

9:15 p.m.-8:50 a.m.

1 stop30h 35m

C$ 1,224

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Thu 12/2

9:00 a.m.-3:40 p.m.

1 stop11h 40m

Toronto Pearson Intl

Wed 18/2

6:00 a.m.-8:25 a.m.

2 stops21h 25m

C$ 1,224

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Fri 13/2

5:30 p.m.-10:55 p.m.

2 stops34h 25m

Toronto Pearson Intl

Thu 19/2

9:15 p.m.-8:50 a.m.

1 stop30h 35m

C$ 1,224

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Thu 12/2

9:00 a.m.-3:40 p.m.

1 stop11h 40m

Toronto Pearson Intl

Fri 20/2

5:50 p.m.-8:50 a.m.

1 stop10h 00m

C$ 1,241

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sat 14/2

9:25 a.m.-7:15 p.m.

1 stop14h 50m

Toronto Pearson Intl

Fri 20/2

5:50 p.m.-8:50 a.m.

1 stop10h 00m

C$ 1,241

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

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Best time to book a flight from Portsmouth

Have a flexible travel schedule? Discover the best time to fly from Portsmouth with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Portsmouth

Get recent, data-driven insights about flights from Portsmouth including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Portsmouth (average of C$ 498). Flying from Portsmouth in December will prove the most costly (average of C$ 677). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from Portsmouth?

Use this chart to determine the cheapest time to fly round-trip from Portsmouth to Pearson Intl. Price data was last updated on 16 December 2024.

Those who are seeking the cheapest fare on flights departing from Portsmouth would be wise to consider leaving during Saturday at noon when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Friday evenings when fares are usually the most expensive.

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Related info for your journey

Access useful and relevant information related to your journey from Portsmouth. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 28 October 2025.

  • Which is the cheapest airport to catch a flight from Portsmouth?

    The cheapest routes to Jeju City can be found at Busan Gimhae airport from C$ 38. While Madrid Barajas airport is usually cheaper if your destination is London with prices starting at C$ 46. Reference our flight search to find the best deals in real time.

  • What is the cheapest month to fly from Portsmouth?

    At the present moment the cheapest month to fly from Portsmouth is currently February; with December being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Portsmouth?

    Check out the cheapest flights from Portsmouth to embark to:
    Travel from Busan to Jeju City from C$ 38 round trip
    Travel from Madrid to London from C$ 46 round trip
    Travel from Paris to Porto from C$ 62 round trip
    Travel from Edmonton to Abbotsford from C$ 69 round trip
    Travel from Abbotsford to Edmonton from C$ 69 round trip

  • How does Cheapflights help users find flights from Portsmouth?

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

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

  • Can Cheapflights find flights from Portsmouth with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Portsmouth flexibly with Cheapflights today.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Portsmouth today and book when you’re ready!

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How does Cheapflights help users find flights from Portsmouth?

Deals for flights from Portsmouth are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

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

Can Cheapflights find flights from Portsmouth with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portsmouth flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Portsmouth today and book when you’re ready!

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