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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Southampton from C$ 421

YUL — SOU
10 Oct — 17 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Southampton

Thu 19/1112:50 p.m. -
2 stops39h 05m
Mon 30/118:40 a.m. -
1 stop13h 35m
Deal found 7/9C$ 1,024
Thu 19/1112:50 p.m. -
2 stops39h 05m
Sun 29/115:30 p.m. -
2 stops34h 57m
Deal found 7/9C$ 1,057
Thu 22/107:20 p.m. -
2 stops16h 30m
Thu 29/105:10 p.m. -
1 stop24h 30m
Deal found 7/9C$ 1,224
Thu 22/106:50 p.m. -
1 stop17h 00m
Thu 29/105:35 p.m. -
1 stop28h 40m
Deal found 7/9C$ 1,250
Wed 30/96:50 p.m. -
1 stop17h 00m
Sun 4/105:20 p.m. -
2 stops35h 07m
Deal found 7/9C$ 1,326
Thu 22/101:10 p.m. -
2 stops14h 30m
Thu 29/109:20 a.m. -
2 stops19h 05m
Deal found 7/9C$ 1,388

Find flight deals from Pierre Elliott Trudeau Intl to Southampton

Round-trip from

C$ 1,024

One-way from

C$ 421

Popular in

December

Cheapest in

September

Average price

C$ 853
Delta
  • Delta
  • 19/11-29/11
  • 3 total stops
  • 67h 50m total
  • Montreal to Southampton
Search Deals
18/11-31/12
  • 18/11-31/12
  • 2 total stops
  • 36h 55m total
  • Montreal to Southampton
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Southampton that are best for you.

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Fly to

Route

Depart

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Price

Cheapest round-trip

MontrealSouthampton

YUL Montreal Pierre Elliott Trudeau Intl - SOU Southampton Eastleigh

YULSOU

Montreal Pierre Elliott Trudeau Intl

Wed 18/11

8:15 p.m.-2:10 p.m.

2 stops36h 55m

Southampton Eastleigh

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 421
Quickest round-trip

MontrealSouthampton

YUL Montreal Pierre Elliott Trudeau Intl - SOU Southampton Eastleigh

YULSOU

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

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

1 stop17h 00m

Southampton Eastleigh

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 873

MontrealSouthampton

YUL Montreal Pierre Elliott Trudeau Intl - SOU Southampton Eastleigh

YULSOU

Montreal Pierre Elliott Trudeau Intl

Thu 19/11

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

2 stops39h 05m

Southampton Eastleigh

Sun 29/11

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

2 stops34h 57m

C$ 1,057

MontrealSouthampton

YUL Montreal Pierre Elliott Trudeau Intl - SOU Southampton Eastleigh

YULSOU

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

5:10 p.m.-4:50 p.m.

2 stops18h 40m

Southampton Eastleigh

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 1,118

MontrealSouthampton

YUL Montreal Pierre Elliott Trudeau Intl - SOU Southampton Eastleigh

YULSOU

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

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

1 stop17h 00m

Southampton Eastleigh

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 1,239

MontrealSouthampton

YUL Montreal Pierre Elliott Trudeau Intl - SOU Southampton Eastleigh

YULSOU

Montreal Pierre Elliott Trudeau Intl

Sat 19/9

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

1 stop17h 00m

Southampton Eastleigh

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 1,239

MontrealSouthampton

YUL Montreal Pierre Elliott Trudeau Intl - SOU Southampton Eastleigh

YULSOU

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

5:10 p.m.-4:50 p.m.

2 stops42h 40m

Southampton Eastleigh

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 1,278

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$ 1,326

MontrealSouthampton

YUL Montreal Pierre Elliott Trudeau Intl - SOU Southampton Eastleigh

YULSOU

Montreal Pierre Elliott Trudeau Intl

Tue 8/12

9:40 a.m.-5:00 p.m.

2 stops26h 20m

Southampton Eastleigh

Fri 18/12

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

1 stop13h 35m

C$ 1,536

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Sorted by cheapest first

Best time to book a flight from Pierre Elliott Trudeau Intl to Southampton

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

Related info for your journey

  • What airport do you fly into for flights to Southampton from Montreal Pierre Elliott Trudeau Intl?

    For a flight from Montreal Pierre Elliott Trudeau Intl to Southampton, you will be flying into Eastleigh. Southampton Eastleigh (SOU) is just 5.6 km from the centre of the city. Eastleigh is the only Southampton airport and it handles 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. 0 airlines have flights to Southampton Eastleigh from Montreal Pierre Elliott Trudeau Intl on a regular basis.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Southampton?

    Delta can get you from Montreal Pierre Elliott Trudeau Intl Airport to Southampton in just under 39h 05m. Your travel time can differ by up to . There are 5177 km between Montreal Pierre Elliott Trudeau Intl Airport and Southampton.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Southampton that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Southampton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Southampton?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Southampton?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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.

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