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Cheap flights from Montreal to Southampton from C$ 462

YMQ — SOU
26 Sep — 3 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Southampton

Tue 1/96:20 p.m. -
1 stop15h 40m
Sat 12/97:25 p.m. -
2 stops24h 35m
Deal found 26/8C$ 1,023
Mon 30/117:40 p.m. -
1 stop16h 20m
Wed 30/128:40 a.m. -
1 stop13h 35m
Deal found 24/8C$ 1,076
Mon 30/117:40 p.m. -
1 stop16h 20m
Mon 28/128:40 a.m. -
1 stop13h 35m
Deal found 24/8C$ 1,080
Mon 14/96:50 p.m. -
1 stop17h 00m
Tue 29/99:05 a.m. -
1 stop12h 50m
Deal found 23/8C$ 1,105
Sat 28/114:50 p.m. -
2 stops34h 20m
Wed 30/128:40 a.m. -
1 stop13h 35m
Deal found 24/8C$ 1,115
Sat 28/116:00 a.m. -
2 stops21h 55m
Fri 1/18:40 a.m. -
1 stop13h 35m
Deal found 24/8C$ 1,119
Mon 14/96:50 p.m. -
1 stop17h 00m
Mon 28/99:05 a.m. -
2 stops19h 22m
Deal found 23/8C$ 1,144
Wed 2/96:40 p.m. -
2 stops33h 05m
Sat 12/97:25 p.m. -
1 stop23h 35m
Deal found 26/8C$ 1,151
Wed 30/96:50 p.m. -
1 stop17h 00m
Sun 4/105:20 p.m. -
2 stops35h 07m
Deal found 26/8C$ 1,162
Wed 2/96:40 p.m. -
2 stops33h 05m
Wed 9/93:35 p.m. -
1 stop25h 00m
Deal found 26/8C$ 1,173
Wed 2/96:50 p.m. -
1 stop17h 00m
Tue 15/95:20 p.m. -
1 stop28h 35m
Deal found 26/8C$ 1,176

Find flight deals from Montreal to Southampton

Round-trip from

C$ 1,076

One-way from

C$ 462

Popular in

December

Cheapest in

November

Average price

C$ 1,015
Delta
  • Delta
  • 2/12-30/12
  • 2 total stops
  • 29h 55m total
  • Montreal to Southampton
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2/10
  • 2/10
  • 1 total stop
  • 14h 55m total
  • Montreal to Southampton
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Highest demand for flights based on searches. 0% potential increase in price (C$ 5 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 25 potential savings vs. average RT price).
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Average for round-trip flights in August 2026
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Cheapflights Fare Finder

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

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Cheapest round-trip
Quickest round-trip

MontrealSouthampton

YUL Montreal Pierre Elliott Trudeau Intl - SOU Southampton Eastleigh

YULSOU

Montreal Pierre Elliott Trudeau Intl

Mon 30/11

7:40 p.m.-5:00 p.m.

1 stop16h 20m

Southampton Eastleigh

Mon 28/12

8:40 a.m.-5:15 p.m.

1 stop13h 35m

C$ 1,076

MontrealSouthampton

YUL Montreal Pierre Elliott Trudeau Intl - SOU Southampton Eastleigh

YULSOU

Montreal Pierre Elliott Trudeau Intl

Thu 3/12

12:50 p.m.-8:55 a.m.

2 stops39h 05m

Southampton Eastleigh

Mon 28/12

8:40 a.m.-5:15 p.m.

1 stop13h 35m

C$ 1,115

MontrealSouthampton

YUL Montreal Pierre Elliott Trudeau Intl - SOU Southampton Eastleigh

YULSOU

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

6:50 p.m.-4:50 p.m.

1 stop17h 00m

Southampton Eastleigh

Sun 4/10

5:20 p.m.-11:27 p.m.

2 stops35h 07m

C$ 1,162

MontrealSouthampton

YUL Montreal Pierre Elliott Trudeau Intl - SOU Southampton Eastleigh

YULSOU

Montreal Pierre Elliott Trudeau Intl

Mon 30/11

7:40 p.m.-5:00 p.m.

1 stop16h 20m

Southampton Eastleigh

Tue 29/12

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

1 stop28h 45m

C$ 1,176

MontrealSouthampton

YUL Montreal Pierre Elliott Trudeau Intl - SOU Southampton Eastleigh

YULSOU

Montreal Pierre Elliott Trudeau Intl

Mon 14/12

7:40 p.m.-8:10 a.m.

1 stop31h 30m

Southampton Eastleigh

Thu 31/12

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

1 stop28h 45m

C$ 1,201

MontrealSouthampton

YUL Montreal Pierre Elliott Trudeau Intl - SOU Southampton Eastleigh

YULSOU

Montreal Pierre Elliott Trudeau Intl

Sat 28/11

6:00 a.m.-8:55 a.m.

2 stops21h 55m

Southampton Eastleigh

Mon 28/12

5:30 p.m.-11:27 p.m.

2 stops34h 57m

C$ 1,248

MontrealSouthampton

YUL Montreal Pierre Elliott Trudeau Intl - SOU Southampton Eastleigh

YULSOU

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

9:30 a.m.-8:35 a.m.

2 stops18h 05m

Southampton Eastleigh

Mon 14/9

5:20 p.m.-11:58 a.m.

2 stops47h 38m

C$ 1,254

MontrealSouthampton

YUL Montreal Pierre Elliott Trudeau Intl - SOU Southampton Eastleigh

YULSOU

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

12:48 p.m.-8:35 a.m.

2 stops38h 47m

Southampton Eastleigh

Sun 27/9

5:20 p.m.-11:27 p.m.

2 stops35h 07m

C$ 1,254

MontrealSouthampton

YUL Montreal Pierre Elliott Trudeau Intl - SOU Southampton Eastleigh

YULSOU

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

6:00 a.m.-4:50 p.m.

2 stops29h 50m

Southampton Eastleigh

Mon 28/9

9:05 a.m.-11:27 p.m.

2 stops43h 22m

C$ 1,254

MontrealSouthampton

YUL Montreal Pierre Elliott Trudeau Intl - SOU Southampton Eastleigh

YULSOU

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

6:00 a.m.-4:50 p.m.

2 stops29h 50m

Southampton Eastleigh

Mon 28/9

9:05 a.m.-11:27 p.m.

2 stops43h 22m

C$ 1,279

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/8

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Montreal to Southampton

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

Cheapflights Insights

Everything you need to know about your flight from Montreal to Southampton

No data available for this route at this time. Please check back soon.

Related info for your journey

  • What airport do you fly into for flights to Southampton from Montreal?

    Located just 5.6 km from the city centre, Southampton Eastleigh is the airport most travellers will use when flying to Southampton from Montreal. Booking flights from Montreal to Eastleigh (SOU) should be relatively easy as there are 0 daily inbound flights from Montreal from 0 different airlines.

  • How long is the flight from Montreal to Southampton?

    Airlines like Delta fly from Montreal to Southampton in about 16h 20m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 5177 km.

  • Can I find deals for flights from Montreal to Southampton that include hotel bookings?

    Yes. In addition to deals on Montreal to Southampton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Southampton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Southampton.

  • Can I find deals for business class flights from Montreal to Southampton?

    Yes. Cheapflights offers flight deals from Montreal to Southampton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Can Cheapflights find flights from Montreal to Southampton with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Montreal to Southampton, users can toggle the no change fees filter when performing a flight search.

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