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Cheap flights from Southampton to Niagara Falls, Ontario from £577

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — YYZ
11 Jan — 18 Jan1
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 12 December 2025.

Wed 17/1208:40SOU - YYZ
1 stop12h 00mDelta
Sat 27/1217:50YYZ - SOU
1 stop10h 00mDelta
Deal found 10/12£826
Mon 15/1208:40SOU - YYZ
1 stop12h 00mDelta
Mon 29/1217:50YYZ - SOU
1 stop9h 20mDelta
Deal found 10/12£885
Thu 11/1208:50SOU - YYZ
2 stops31h 33mDelta
Mon 29/1217:50YYZ - SOU
1 stop9h 20mDelta
Deal found 10/12£908
Mon 15/1218:05SOU - YYZ
1 stop26h 35mDelta
Fri 26/1217:50YYZ - SOU
1 stop10h 00mDelta
Deal found 10/12£915
Wed 24/1217:30SOU - YYZ
1 stop27h 10mDelta
Sat 3/121:15YYZ - SOU
1 stop30h 35mDelta
Deal found 10/12£931
Tue 16/1208:40SOU - YYZ
2 stops31h 43mDelta
Fri 26/1217:50YYZ - SOU
1 stop10h 00mDelta
Deal found 10/12£936
Thu 11/1208:50SOU - YYZ
2 stops19h 07mDelta
Sat 27/1217:50YYZ - SOU
1 stop10h 00mDelta
Deal found 10/12£938
Fri 12/1217:30SOU - YYZ
1 stop27h 10mDelta
Fri 26/1217:50YYZ - SOU
1 stop10h 00mDelta
Deal found 10/12£945
Mon 15/1208:40SOU - YYZ
1 stop12h 00mDelta
Sun 28/1221:15YYZ - SOU
1 stop29h 55mDelta
Deal found 10/12£949
Wed 17/1208:40SOU - YYZ
1 stop12h 00mDelta
Wed 31/1217:50YYZ - SOU
1 stop9h 30mDelta
Deal found 10/12£955

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 12 December 2025.

Round-trip from

£577

Popular in

December

Cheapest in

February

Average price

£558
KLM
  • KLM
  • 25/1-1/2
  • 3 total stops
  • 63h 45m total
  • Southampton to Niagara Falls
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£20 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 12 December 2025.
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

Sun 25/1

17:45-15:40

1 stop26h 55m

Toronto Pearson Intl

Sun 1/2

23:15-17:05

2 stops36h 50m

£577

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sun 25/1

17:45-18:15

2 stops29h 30m

Toronto Pearson Intl

Sun 1/2

19:40-17:15

2 stops16h 35m

£597

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Thu 12/3

09:30-16:55

1 stop11h 25m

Toronto Pearson Intl

Thu 2/4

17:20-08:40

1 stop10h 20m

£680

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Thu 7/5

09:10-15:50

1 stop11h 40m

Toronto Pearson Intl

Mon 11/5

22:00-20:55

2 stops17h 55m

£686

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sun 19/4

09:10-15:50

1 stop11h 40m

Toronto Pearson Intl

Thu 15/10

15:00-19:30

2 stops23h 30m

£688

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 24/12

08:40-20:15

2 stops16h 35m

£966

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Tue 23/12

19:55-20:15

2 stops29h 20m

£966

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Mon 22/12

16:50-20:15

2 stops56h 25m

£970

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 24/12

17:30-19:15

1 stop30h 45m

£1,218

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Fri 19/12

20:00-20:15

2 stops29h 15m

£1,265

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 12 results
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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, February is the cheapest month in which you can book a flight from Southampton to Niagara Falls (average of £260). Flying from Southampton to Niagara Falls in December is currently the most expensive (average of £374). 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?

    KLM and British Airways can get you from Southampton to Niagara Falls in just under 11h 25m. Your travel time can differ by up to 15h 30m. 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, February is the cheapest month in which you can book a flight from Southampton to Niagara Falls (average of £260). Flying from Southampton to Niagara Falls in December is currently the most expensive (average of £374). 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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Liverpool to Pearson Intl flights
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Bristol to Toronto Island flights
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East Midlands to Pearson Intl 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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