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Cheap flights from Southampton to Niagara Falls, Ontario from £234

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — YYZ
17 Mar — 24 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Southampton to Niagara Falls

Enter your travel dates to find the best prices.

Cheapest flights from Southampton to Niagara Falls
Explore the most affordable flight options available from Southampton to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 February 2026.

Wed 1/409:10
SOU
-
YYZ
2 stops35h 30m
Multiple Airlines
Wed 8/417:10
YYZ
-
SOU
2 stops21h 20m
Multiple Airlines
Deal found 15/2£592
Wed 1/409:10
SOU
-
YYZ
1 stop11h 40m
Aer Lingus
Wed 8/417:35
YYZ
-
SOU
1 stop18h 00m
Aer Lingus
Deal found 15/2£606
Tue 5/517:20
SOU
-
YYZ
1 stop31h 35m
Delta
Wed 20/516:45
YYZ
-
SOU
1 stop10h 50m
Delta
Deal found 12/2£620
Mon 30/317:20
SOU
-
YYZ
2 stops44h 02m
KLM
Mon 6/416:45
YYZ
-
SOU
1 stop10h 50m
KLM
Deal found 12/2£636
Sun 3/517:20
SOU
-
YYZ
2 stops34h 47m
Delta
Tue 19/516:45
YYZ
-
SOU
1 stop10h 50m
Delta
Deal found 12/2£641
Tue 5/517:20
SOU
-
YYZ
1 stop25h 00m
Delta
Sat 16/521:55
YYZ
-
SOU
1 stop13h 55m
Delta
Deal found 12/2£650
Thu 23/409:10
SOU
-
YYZ
1 stop11h 40m
British Airways
Mon 27/417:35
YYZ
-
SOU
1 stop10h 05m
British Airways
Deal found 12/2£662
Wed 3/609:05
SOU
-
YYZ
1 stop15h 50m
Delta
Tue 8/912:10
YYZ
-
SOU
2 stops23h 40m
Delta
Deal found 12/2£666
Thu 7/517:20
SOU
-
YYZ
2 stops29h 19m
Delta
Thu 21/516:45
YYZ
-
SOU
1 stop10h 50m
Delta
Deal found 12/2£671
Sun 7/609:15
SOU
-
YYZ
1 stop33h 05m
Delta
Thu 18/616:45
YYZ
-
SOU
1 stop10h 50m
Delta
Deal found 12/2£675

Find flight deals from Southampton to Niagara Falls

Keep the following information in mind while searching for Southampton to Niagara Falls flight deals. Data was last updated 15 February 2026.

Round-trip from

£592

One-way from

£234

Popular in

December

Cheapest in

September

Average price

£367
1/4-8/4
  • 1/4-8/4
  • 4 total stops
  • 56h 50m total
  • Southampton to Niagara Falls
Search Deals
9/5
  • 9/5
  • 2 total stops
  • 34h 30m total
  • Southampton to Niagara Falls
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Southampton to Niagara Falls 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, Cheapflights users made 858,174 searches. Data last updated 15 February 2026.
Use the filters below to find and compare flights from Southampton to Niagara Falls that are best for you.

Fly from

Southampton

Fly to

Niagara Falls

Route

Depart

Return

Price

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 6/5

09:05-19:55

1 stop15h 50m

Toronto Pearson Intl

Thu 21/5

16:45-08:35

1 stop10h 50m

£620

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Thu 23/4

09:10-15:50

1 stop11h 40m

Toronto Pearson Intl

Mon 27/4

17:35-08:40

1 stop10h 05m

£662

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sun 7/6

09:15-13:20

1 stop33h 05m

Toronto Pearson Intl

Tue 8/9

12:10-16:50

2 stops23h 40m

£666

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sun 7/6

09:15-13:20

1 stop33h 05m

Toronto Pearson Intl

Thu 18/6

16:45-08:35

1 stop10h 50m

£675

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Tue 9/6

09:05-19:55

1 stop15h 50m

Toronto Pearson Intl

Tue 23/6

16:45-08:35

1 stop10h 50m

£675

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sun 7/6

17:20-19:55

1 stop31h 35m

Toronto Pearson Intl

Tue 23/6

16:45-08:35

1 stop10h 50m

£675

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Mon 6/4

09:10-15:50

1 stop11h 40m

Toronto Pearson Intl

Thu 16/4

17:35-08:40

1 stop10h 05m

£679

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sat 9/5

07:50-13:20

2 stops34h 30m

£234

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sun 1/3

20:10-00:26

3 stops57h 16m

£358

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sun 22/2

09:30-21:29

2 stops40h 59m

£886

Flights are sorted by cheapest return flights first.

Deals found on 15/2

Showing 1-10 of 13 results
1
2

Best time to book a flight from Southampton to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Southampton with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Niagara Falls

What is the cheapest month to book a flight from Southampton to Niagara Falls?

Currently, October is the cheapest month in which you can book a flight from Southampton to Niagara Falls (average of £111). Flying from Southampton to Niagara Falls in December is currently the most expensive (average of £361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Southampton to Niagara Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Southampton to Niagara Falls?

    For a flight from Southampton to Niagara Falls, you will be flying from Eastleigh. Southampton Eastleigh (SOU) is just 3.5 mi from the center of the city. Eastleigh is the only Southampton airport and it handles 0 outbound flights to Niagara Falls per day. 0 airlines have flights to Niagara Falls from Southampton Eastleigh on a regular basis.

  • How long is the flight from Southampton to Niagara Falls?

    Delta and British Airways can get you from Southampton to Niagara Falls in just under 11h 40m. Your travel time can differ by up to 4h 10m. The distance from Southampton to Niagara Falls is about 3523 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Yes. In addition to deals on Southampton to Niagara Falls flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Southampton to Niagara Falls?

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

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

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

  • What is the cheapest month to book a flight from Southampton to Niagara Falls?

    Currently, October is the cheapest month in which you can book a flight from Southampton to Niagara Falls (average of £111). Flying from Southampton to Niagara Falls in December is currently the most expensive (average of £361). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Southampton to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.
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Birmingham to Toronto Island flights
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Manchester to Ottawa flights
Newcastle upon Tyne to Pierre Elliott Trudeau Intl flights
Birmingham to Ottawa flights
Liverpool to Pearson Intl flights
Birmingham to Pierre Elliott Trudeau Intl flights
Bristol to Pearson Intl flights
Leeds to Pierre Elliott Trudeau Intl flights
Gatwick to Thunder Bay flights
Heathrow to Windsor flights
Exeter to Pearson Intl flights
Gatwick to London flights
East Midlands to Pearson Intl flights
Newcastle upon Tyne to Toronto Island flights
Bristol to Toronto Island flights

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How does Cheapflights help users find flights from Southampton to Niagara Falls?

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Southampton to Niagara Falls flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Southampton to Niagara Falls become cheaper?

Yes! Start tracking prices for Southampton to Niagara Falls flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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