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Cheap flights from Southampton to Montreal from C$ 991

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to Montreal departing on 10/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
5:35 p.m. - 5:20 p.m.
SOU
-
YUL
28h 45m1 stop
KLM Logo
6:45 a.m. - 8:50 a.m.
YUL
-
SOU
21h 05m2 stops
C$ 991KLM
Tue, 10 Feb - Tue, 17 Feb
Delta Logo
5:45 p.m. - 6:20 p.m.
SOU
-
YUL
28h 35m1 stop
Delta Logo
8:10 p.m. - 8:20 a.m.
YUL
-
SOU
32h 10m1 stop
C$ 1,013Delta
Sun, 8 Mar - Mon, 16 Mar
KLM Logo
9:25 a.m. - 12:38 a.m.
SOU
-
YUL
20h 13m2 stops
KLM Logo
6:45 a.m. - 8:50 a.m.
YUL
-
SOU
21h 05m2 stops
C$ 1,021KLM
Tue, 10 Feb - Tue, 17 Feb
British Airways Logo
7:00 p.m. - 8:05 p.m.
SOU
-
YUL
53h 05m2 stops
British Airways Logo
9:50 p.m. - 6:30 p.m.
YUL
-
SOU
16h 40m2 stops
C$ 1,062British Airways
Sun, 8 Mar - Sun, 15 Mar
British Airways Logo
7:00 p.m. - 8:05 p.m.
SOU
-
YUL
53h 05m2 stops
British Airways Logo
9:50 p.m. - 8:25 a.m.
YUL
-
SOU
30h 35m2 stops
C$ 1,067British Airways
Sun, 8 Mar - Mon, 16 Mar
British Airways Logo
3:45 p.m. - 7:05 p.m.
SOU
-
YUL
56h 20m2 stops
British Airways Logo
9:50 p.m. - 6:30 p.m.
YUL
-
SOU
16h 40m2 stops
C$ 1,077British Airways
Sat, 7 Mar - Sun, 15 Mar
British Airways Logo
3:45 p.m. - 7:05 p.m.
SOU
-
YUL
56h 20m2 stops
British Airways Logo
9:50 p.m. - 8:25 a.m.
YUL
-
SOU
30h 35m2 stops
C$ 1,082British Airways
Sat, 7 Mar - Mon, 16 Mar
Delta Logo
5:45 p.m. - 6:20 p.m.
SOU
-
YUL
28h 35m1 stop
Delta Logo
6:00 a.m. - 8:20 a.m.
YUL
-
SOU
46h 20m2 stops
C$ 1,133Delta
Sun, 8 Mar - Mon, 16 Mar
Multiple Airlines Logo
12:25 p.m. - 6:20 p.m.
SOU
-
YUL
34h 55m3 stops
Multiple Airlines Logo
8:15 p.m. - 8:25 a.m.
YUL
-
SOU
31h 10m2 stops
C$ 1,495Multiple Airlines
Tue, 10 Feb - Tue, 17 Feb
British Airways Logo
8:40 a.m. - 6:45 p.m.
SOU
-
YUL
15h 05m2 stops
British Airways Logo
8:40 p.m. - 8:05 p.m.
YUL
-
SOU
18h 25m2 stops
C$ 1,509British Airways
Thu, 12 Feb - Wed, 18 Feb

British Airways flights from Southampton to Montreal Pierre Elliott Trudeau Intl Airport

Our best British Airways deals on Southampton to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
British Airways
8 Mar
SOU7:00 p.m.Southampton Eastleigh
53h 05m
2 stops
YUL8:05 p.m.Montreal Pierre Elliott Trudeau Intl
15 Mar
YUL9:50 p.m.Montreal Pierre Elliott Trudeau Intl
16h 40m
2 stops
SOU6:30 p.m.Southampton Eastleigh
C$ 1,062
Find similar
British Airways
8 Mar
SOU7:00 p.m.Southampton Eastleigh
53h 05m
2 stops
YUL8:05 p.m.Montreal Pierre Elliott Trudeau Intl
16 Mar
YUL9:50 p.m.Montreal Pierre Elliott Trudeau Intl
30h 35m
2 stops
SOU8:25 a.m.Southampton Eastleigh
C$ 1,067
Find similar
British Airways
7 Mar
SOU3:45 p.m.Southampton Eastleigh
56h 20m
2 stops
YUL7:05 p.m.Montreal Pierre Elliott Trudeau Intl
15 Mar
YUL9:50 p.m.Montreal Pierre Elliott Trudeau Intl
16h 40m
2 stops
SOU6:30 p.m.Southampton Eastleigh
C$ 1,077
Find similar

KLM flights from Southampton to Montreal Pierre Elliott Trudeau Intl Airport

Our best KLM deals on Southampton to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
KLM
10 Feb
SOU5:35 p.m.Southampton Eastleigh
28h 45m
1 stop
YUL5:20 p.m.Montreal Pierre Elliott Trudeau Intl
17 Feb
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
21h 05m
2 stops
SOU8:50 a.m.Southampton Eastleigh
C$ 991
Find similar
KLM
10 Feb
SOU9:25 a.m.Southampton Eastleigh
20h 13m
2 stops
YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl
17 Feb
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
21h 05m
2 stops
SOU8:50 a.m.Southampton Eastleigh
C$ 1,021
Find similar
KLM
2 Jan
SOU8:40 a.m.Southampton Eastleigh
13h 40m
1 stop
YUL5:20 p.m.Montreal Pierre Elliott Trudeau Intl
1 Feb
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
19h 05m
2 stops
SOU5:05 p.m.Southampton Eastleigh
C$ 2,161
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Southampton to Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 96,600 searches. Data last updated 28 December 2025.
Use the filters below to find and compare flights from Southampton to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Tue 10/2

5:35 p.m.-5:20 p.m.

1 stop28h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

6:45 a.m.-8:50 a.m.

2 stops21h 05m

C$ 991

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Sun 8/3

5:45 p.m.-6:20 p.m.

1 stop28h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

8:10 p.m.-8:20 a.m.

1 stop32h 10m

C$ 1,013

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Tue 10/2

9:25 a.m.-12:38 a.m.

2 stops20h 13m

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

6:45 a.m.-8:50 a.m.

2 stops21h 05m

C$ 1,021

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Sun 8/3

7:00 p.m.-8:05 p.m.

2 stops53h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 15/3

9:50 p.m.-6:30 p.m.

2 stops16h 40m

C$ 1,062

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Sun 8/3

7:00 p.m.-8:05 p.m.

2 stops53h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

9:50 p.m.-8:25 a.m.

2 stops30h 35m

C$ 1,067

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Sat 7/3

3:45 p.m.-7:05 p.m.

2 stops56h 20m

Montreal Pierre Elliott Trudeau Intl

Sun 15/3

9:50 p.m.-6:30 p.m.

2 stops16h 40m

C$ 1,077

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Sat 7/3

3:45 p.m.-7:05 p.m.

2 stops56h 20m

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

9:50 p.m.-8:25 a.m.

2 stops30h 35m

C$ 1,082

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Sun 8/3

5:45 p.m.-6:20 p.m.

1 stop28h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 16/3

6:00 a.m.-8:20 a.m.

2 stops46h 20m

C$ 1,133

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Tue 10/2

12:25 p.m.-6:20 p.m.

3 stops34h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

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

2 stops31h 10m

C$ 1,495

SouthamptonMontreal

SOU - YUL

SOUYUL

Southampton Eastleigh

Thu 12/2

8:40 a.m.-6:45 p.m.

2 stops15h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

8:40 p.m.-8:05 p.m.

2 stops18h 25m

C$ 1,509

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Montreal from

How to get the cheapest flight ticket from Southampton to Montreal Pierre Elliott Trudeau Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Saturday when prices can be found for as low as C$ 824. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Southampton because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 989.

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

In the afternoon is the cheapest time of day to fly from Southampton to Montreal Pierre Elliott Trudeau Intl Airport when you can find flight prices for as low as C$ 810. Flying to Montreal Pierre Elliott Trudeau Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around C$ 978. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Southampton to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Southampton to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Southampton to Montreal Pierre Elliott Trudeau Intl Airport (SOU to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to Montreal Pierre Elliott Trudeau Intl Airport

Fastest flight time

15h 25m

Direct flights

None
The fastest flight from Southampton to Montreal Pierre Elliott Trudeau Intl Airport takes 15h 25m
There are no direct flights from Southampton to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Southampton to Montreal Pierre Elliott Trudeau Intl Airport.
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  • How far is Southampton Eastleigh to Montreal Pierre Elliott Trudeau Intl by plane?

    Southampton Eastleigh and Montreal Pierre Elliott Trudeau Intl are 5175.9 km apart from one another. By plane, this route typically takes 15h 25m.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Southampton Eastleigh Airport to Montreal Pierre Elliott Trudeau Intl Airport refresh daily.

  • How old do you have to be to fly from Southampton Eastleigh Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The required travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Montebello
Trois-Rivières
Sherbrooke
Brossard
Longueuil
Boucherville
Dorval
North Hatley
Cornwall
Drummondville
Magog
Saint-Sauveur
Bromont
Saint-Jean-sur-Richelieu
Sutton
Waterloo

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to Montreal?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Southampton to Montreal . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Southampton to Montreal with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Southampton to Montreal flights to just show those with flexible booking policies.

How can momondo help me find flights from Southampton to Montreal?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montreal from Southampton.

I’m not ready to book a flight from Southampton to Montreal right now. Can momondo alert me if prices change?

Price alerts on flights to Montreal from Southampton are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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