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Cheap flights from Southampton to Niagara Falls, Ontario from £374

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — YYZ
22 Apr — 29 Apr1
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 23 March 2026.

Wed 6/515:35
SOU
-
YYZ
2 stops50h 45m
Multiple Airlines
Wed 13/519:15
YYZ
-
SOU
1 stop31h 10m
Multiple Airlines
Deal found 23/3£525
Tue 5/520:00
SOU
-
YYZ
1 stop22h 20m
Multiple Airlines
Tue 12/518:15
YYZ
-
SOU
2 stops33h 25m
Multiple Airlines
Deal found 23/3£529
Sun 3/517:20
SOU
-
YYZ
2 stops25h 00m
Multiple Airlines
Sun 10/519:15
YYZ
-
SOU
1 stop12h 10m
Multiple Airlines
Deal found 18/3£576
Mon 4/509:20
SOU
-
YYZ
2 stops14h 50m
Multiple Airlines
Mon 11/523:10
YYZ
-
SOU
2 stops15h 20m
Multiple Airlines
Deal found 19/3£595

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 23 March 2026.

Round-trip from

£529

One-way from

£374

Popular in

December

Cheapest in

September

Average price

£440
5/5-12/5
  • 5/5-12/5
  • 3 total stops
  • 55h 45m total
  • Southampton to Niagara Falls
Search Deals
British Airways
  • British Airways
  • 13/5
  • 1 total stop
  • 11h 30m total
  • Southampton to Niagara Falls
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£17 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 March 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 23 March 2026.
Use the filters below to find and compare flights from Southampton to Niagara Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sat 19/9

09:20-15:50

1 stop11h 30m

Toronto Pearson Intl

Sat 10/10

17:35-08:35

1 stop10h 00m

£678

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 10/6

14:25-15:50

2 stops30h 25m

Toronto Pearson Intl

Sun 14/6

22:15-19:25

2 stops16h 10m

£720

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 27/5

15:15-15:50

2 stops29h 35m

Toronto Pearson Intl

Tue 9/6

18:05-14:45

2 stops15h 40m

£732

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Mon 6/4

17:20-23:09

2 stops34h 49m

Toronto Pearson Intl

Sun 19/4

18:59-08:35

2 stops32h 36m

£756

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Thu 9/4

08:55-20:10

2 stops16h 15m

Toronto Pearson Intl

Sat 25/4

17:35-08:35

1 stop10h 00m

£773

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Mon 6/4

20:00-23:29

2 stops32h 29m

Toronto Pearson Intl

Sat 18/4

17:35-08:35

1 stop10h 00m

£774

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sat 2/5

06:50-15:50

2 stops38h 00m

Toronto Pearson Intl

Sun 21/6

18:10-14:45

2 stops15h 35m

£780

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sat 2/5

06:50-15:50

2 stops38h 00m

Toronto Pearson Intl

Mon 22/6

22:00-20:55

2 stops17h 55m

£783

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Mon 8/6

09:20-15:50

1 stop11h 30m

Toronto Pearson Intl

Sun 14/6

17:35-08:40

1 stop10h 05m

£810
Cheapest one-way
Fastest single journey

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 13/5

09:20-15:50

1 stop11h 30m

£374

Flights are sorted by cheapest return flights first.

Deals found on 23/3

Showing 1-10 of 19 resultsSorted by cheapest first
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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 £113). Flying from Southampton to Niagara Falls in December is currently the most expensive (average of £369). 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?

    British Airways and Delta can get you from Southampton to Niagara Falls in just under 11h 30m. Your travel time can differ by up to 23h 19m. 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 £113). Flying from Southampton to Niagara Falls in December is currently the most expensive (average of £369). 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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Edinburgh to Pierre Elliott Trudeau Intl flights
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Leeds to Pearson Intl flights
Birmingham to Toronto Island flights
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Bristol to Pearson Intl flights
Manchester to Ottawa flights
Leeds to Pierre Elliott Trudeau Intl flights
Gatwick to London flights
London City to London flights
Newcastle upon Tyne to Toronto Island flights
Exeter to Pearson Intl flights
Heathrow to Windsor flights
Stansted to London flights
Edinburgh to Windsor 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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