Cheap flights from Montreal to Portsmouth

Round-trip
Economy
Montreal (YMQ)
London (LHR)
Depart
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How to find the cheapest flight from
Montreal (YMQ) to Portsmouth

All the information you need to plan the best YMQ to LHR flight in 2021: compare Montreal to Portsmouth flight prices with the expected peak season, weather and rainfall in Portsmouth.
How far in advance should I book a flight from Montreal to Portsmouth?

Find a great deal and save up to 20% by booking at least 35 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Montreal to Portsmouth within the next two weeks, with the cheapest ticket starting at C$ 792.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, March can be a great choice for travel to Portsmouth. Flights to Portsmouth from Montreal in March are about C$ 781 on average during March, but can be found for as low as C$ 646.

When is the cheapest time to fly from Montreal to Portsmouth (YMQ - P0R)?

When flying from Montreal to Portsmouth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Montreal to Portsmouth in September, October 2021

The best prices found for YMQ to Portsmouth flights for September, October
10 Oct - 1 Nov
C$ 884pp
YUL
Montreal Pierre Elliott Trudeau Intl
KLM
 
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
KLM
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
10 Oct - 4 Nov
C$ 890pp
YUL
Montreal Pierre Elliott Trudeau Intl
KLM
   
2 STOPS
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
KLM
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
12 Oct - 4 Nov
C$ 891pp
YUL
Montreal Pierre Elliott Trudeau Intl
Air France
   
2 STOPS
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Air France
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl

Montreal to Portsmouth 2021 flight deals

Cheap flights to Portsmouth from Montreal found for this year
10 Oct - 1 Nov
C$ 884pp
YUL
Montreal Pierre Elliott Trudeau Intl
KLM
 
1 STOP
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
KLM
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
10 Oct - 4 Nov
C$ 890pp
YUL
Montreal Pierre Elliott Trudeau Intl
KLM
   
2 STOPS
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
KLM
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
12 Oct - 4 Nov
C$ 891pp
YUL
Montreal Pierre Elliott Trudeau Intl
Air France
   
2 STOPS
SOU
Southampton Eastleigh
SOU
Southampton Eastleigh
Air France
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Montreal</span> to <span class="emphasized">Portsmouth</span> flights.

Flight FAQs

From Montreal to Portsmouth

Which airlines flying from Montreal to Portsmouth have flexible changes due to COVID-19?

One of the carriers operating flights from Montreal to Portsmouth that may be offering flexible change policies is Air Transat. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Montreal to Portsmouth for under C$ 900 on Cheapflights?

Yes, there are multiple flights from Montreal to Portsmouth for under C$ 900. The cheapest flight booked recently is on KLM for just C$ 884, but on average you can expect to pay C$ 1,372.

What days are direct flights available from Montreal to Portsmouth?

Days when direct flights are available for this flight are: Monday, Wednesday, Friday.

How many flights depart from Montreal to Portsmouth on average per day?

Travellers can expect 2 flights from Montreal to Portsmouth on average per day.
Evening (6pm - Midnight) - 100% of flight departures

How long is the flight from Montreal to Portsmouth?

There are many flights that can get you from Montreal to Portsmouth in 17h 05m. Fly via KLM or Air France to get the fastest option. There are 5243 km between Montreal and Portsmouth. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest flights from Montreal to Portsmouth?

On average you can expect to pay C$ 1,895 for a flight from Montreal to Portsmouth. The cheapest flight overall is C$ 425 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Southampton Eastleigh) is currently priced at C$ 914.

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

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

What are the most reliable airlines from Montreal to Portsmouth?

No one likes to see their flight delayed. When booking a flight from Montreal to Portsmouth consider choosing American Airlines (67%), Aer Lingus (67%) or Finnair (67%) as they are the most reliable in getting you off to your destination on time.

COVID Restrictions

View COVID Travel Restrictions for Portsmouth

Do I need a COVID test to fly to Portsmouth from Montreal?

Information is based on travel restrictions from Montreal to Portsmouth

Most visitors from Montreal need to provide a negative COVID-19 test result and/or quarantine to enter Portsmouth.

COVID-19 testing requirements
Visitors from Montreal must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Portsmouth.

Quarantine requirements
Visitors from Montreal are not required to quarantine after entering Portsmouth.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Do I need a test to fly back to Montreal from Portsmouth?

Returning to Montreal from Portsmouth

COVID-19 testing requirements
Visitors from Portsmouth must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Montreal.

Quarantine requirements
Visitors from Portsmouth are not required to quarantine after entering Montreal.

Hide COVID Travel Restrictions for Portsmouth

Destination information for Portsmouth

Things to know before you go - useful duration and weather info for your trip from Montreal to Portsmouth.
Today's exchange rate
C$ 1 = £0.58
Average temperature for September in Portsmouth
19.0 °C
Avg rainfall for September in Portsmouth
1.0 mm

Airports servicing Montreal

Montreal Pierre Elliott Trudeau Intl (YUL)
Montreal St Hubert (YHU)

Airports servicing Portsmouth

Top 10 airlines flying from Montreal to Portsmouth

The chart below displays the airlines Cheapflights users travelling from Montreal to Portsmouth choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
WOW air
C$ 334 C$ 468 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by WOW air. Please check directly on their website for additional information.

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Air Transat
C$ 545 C$ 760 No cancel fee 50%
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WestJet
C$ 570 C$ 856 No cancel fee 60%
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American Airlines
C$ 590 C$ 947 No cancel fee 71%
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Lufthansa
C$ 614 C$ 841 No cancel fee 76%
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SWISS
C$ 644 C$ 796 No cancel fee 79%
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Icelandair
C$ 672 C$ 858 No cancel fee 76%
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Air Canada
C$ 676 C$ 942 No cancel fee 67%
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British Airways
C$ 678 C$ 919 No cancel fee 70%
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Finnair
C$ 691 C$ 1,100 No cancel fee 76%
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Hourly flight availability from Montreal to Portsmouth

See what time of day planes typically take off from Montreal towards Portsmouth.
Afternoon Noon to 6 PM 58% of flight departures
Evening 6 PM to midnight 41% of flight departures
Early morning Midnight to 6 AM 1% of flight departures
Morning 6 AM to noon 0% of flight departures
Midnight
6 AM
Noon
6 PM
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