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Cheap flights from Southampton to Niagara Falls, Ontario from £343

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — YYZ
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Find 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 24 October 2025.

Sat 6/1209:30SOU - YYZ
1 stop11h 25mBritish Airways
Sat 13/1217:25YYZ - SOU
1 stop10h 20mBritish Airways
Deal found 22/10£642
Sat 6/1209:25SOU - YYZ
1 stop11h 15mVirgin Atlantic
Sat 13/1206:00YYZ - SOU
2 stops21h 50mVirgin Atlantic
Deal found 22/10£644
Mon 8/1209:30SOU - YYZ
1 stop11h 25mBritish Airways
Mon 15/1217:25YYZ - SOU
1 stop17h 10mBritish Airways
Deal found 23/10£665
Sat 6/1209:30SOU - YYZ
1 stop11h 25mBritish Airways
Mon 15/1217:25YYZ - SOU
1 stop17h 10mBritish Airways
Deal found 23/10£673
Thu 11/1220:10SOU - YYZ
1 stop24h 45mBritish Airways
Mon 15/1217:25YYZ - SOU
1 stop17h 10mBritish Airways
Deal found 23/10£678
Mon 8/1209:30SOU - YYZ
1 stop11h 25mBritish Airways
Sun 14/1216:44YYZ - SOU
2 stops17h 51mBritish Airways
Deal found 23/10£686
Sun 7/1220:10SOU - YYZ
1 stop24h 45mBritish Airways
Sun 14/1216:44YYZ - SOU
2 stops21h 56mBritish Airways
Deal found 23/10£692
Sat 6/1209:30SOU - YYZ
1 stop11h 25mBritish Airways
Sun 14/1216:44YYZ - SOU
2 stops21h 56mBritish Airways
Deal found 23/10£694
Fri 12/1220:10SOU - YYZ
1 stop24h 45mBritish Airways
Mon 15/1217:25YYZ - SOU
2 stops17h 55mBritish Airways
Deal found 23/10£698
Thu 11/1216:05SOU - YYZ
1 stop28h 50mBritish Airways
Sun 14/1216:44YYZ - SOU
2 stops21h 56mBritish Airways
Deal found 23/10£699

Cheap 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 24 October 2025.

Round-trip from

£642

One-way from

£343

Popular in

December

Cheapest in

February

Average price

£424
British Airways
  • British Airways
  • 6/12-13/12
  • 2 total stops
  • 21h 45m total
  • Southampton to Niagara Falls
Search Deals
26/1
  • 26/1
  • 2 total stops
  • 30h 20m total
  • Southampton to Niagara Falls
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 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 24 October 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

Sat 6/12

09:30-15:55

1 stop11h 25m

Toronto Pearson Intl

Sat 13/12

17:25-08:45

1 stop10h 20m

£642

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sat 6/12

09:25-15:40

1 stop11h 15m

Toronto Pearson Intl

Sat 13/12

06:00-08:50

2 stops21h 50m

£644

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Mon 8/12

09:30-15:55

1 stop11h 25m

Toronto Pearson Intl

Mon 15/12

17:25-15:35

1 stop17h 10m

£665

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Sun 7/12

20:10-15:55

1 stop24h 45m

Toronto Pearson Intl

Mon 15/12

17:25-11:55

1 stop13h 30m

£670

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 10/12

12:25-15:55

1 stop32h 30m

Toronto Pearson Intl

Mon 15/12

17:25-11:55

1 stop13h 30m

£670

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Fri 12/12

20:10-15:55

1 stop24h 45m

Toronto Pearson Intl

Mon 15/12

17:25-16:20

2 stops17h 55m

£698

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Thu 11/12

16:05-15:55

1 stop28h 50m

Toronto Pearson Intl

Sun 14/12

16:44-19:40

2 stops21h 56m

£699

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Mon 8/12

18:05-15:40

1 stop26h 35m

Toronto Pearson Intl

Tue 16/12

12:15-08:10

2 stops14h 55m

£700

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Tue 9/12

08:40-19:15

1 stop15h 35m

Toronto Pearson Intl

Tue 16/12

12:15-08:10

2 stops14h 55m

£700

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 10/12

08:40-15:40

1 stop12h 00m

Toronto Pearson Intl

Tue 16/12

12:15-08:10

2 stops14h 55m

£700

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 20 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, October is the cheapest month in which you can book a flight from Southampton to Niagara Falls (average of £93). Flying from Southampton to Niagara Falls in December is currently the most expensive (average of £353). 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 Virgin Atlantic can get you from Southampton to Niagara Falls in just under 11h 15m. Your travel time can differ by up to 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 £93). Flying from Southampton to Niagara Falls in December is currently the most expensive (average of £353). 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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Leeds to Pearson Intl flights
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Heathrow to Windsor flights
Newcastle upon Tyne to Toronto Island flights
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Birmingham to Pierre Elliott Trudeau Intl flights
Stansted to London flights
Gatwick to London flights
London City to London flights
Exeter to Pearson Intl flights
Bristol to Toronto Island flights
Birmingham to Ottawa flights
Heathrow to Thunder Bay flights
Leeds to Pierre Elliott Trudeau Intl flights
Edinburgh to Windsor flights
Stansted to Ottawa flights

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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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