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Cheap flights from Southampton to Niagara Falls from £270

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — YYZ
2 Sep — 9 Sep1
1 adult

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 28 August 2025.

Round-trip from

£434

One-way from

£270

Popular in

December

Cheapest in

February

Average price

£528
6/10-13/10
  • 6/10-13/10
  • 4 total stops
  • 32h 45m total
  • Southampton to Niagara Falls
Search Deals
23/9
  • 23/9
  • 1 total stop
  • 24h 50m total
  • Southampton to Niagara Falls
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£11 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 August 2025
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Find flight deals from Southampton to Niagara Falls

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 28 August 2025.

Mon 6/1009:40SOU - YYZ
2 stops17h 15mMultiple Airlines
Mon 13/1023:00YYZ - SOU
2 stops15h 30mMultiple Airlines
Deal found 27/8£434
Tue 23/920:00SOU - YYZ
1 stop24h 50mMultiple Airlines
Tue 30/923:55YYZ - SOU
1 stop27h 45mMultiple Airlines
Deal found 26/8£448
Tue 23/909:20SOU - YYZ
2 stops18h 39mDelta
Tue 30/918:19YYZ - SOU
2 stops17h 41mDelta
Deal found 26/8£535
Fri 10/1019:25SOU - YYZ
2 stops23h 30mMultiple Airlines
Fri 17/1023:55YYZ - SOU
1 stop10h 50mMultiple Airlines
Deal found 26/8£573
Wed 15/1009:10SOU - YYZ
2 stops29h 49mBritish Airways
Sat 1/1118:29YYZ - SOU
2 stops21h 11mBritish Airways
Deal found 26/8£744

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 28 August 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

Mon 6/10

09:40-21:55

2 stops17h 15m

Toronto Pearson Intl

Mon 13/10

23:00-19:30

2 stops15h 30m

£434

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Tue 23/9

20:00-15:50

1 stop24h 50m

Toronto Pearson Intl

Tue 30/9

23:55-08:40

1 stop27h 45m

£448

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Tue 23/9

09:20-22:59

2 stops18h 39m

Toronto Pearson Intl

Tue 30/9

18:19-17:00

2 stops17h 41m

£535

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Fri 10/10

19:25-13:55

2 stops23h 30m

Toronto Pearson Intl

Fri 17/10

23:55-15:45

1 stop10h 50m

£573

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 15/10

09:10-09:59

2 stops29h 49m

Toronto Pearson Intl

Sat 1/11

18:29-19:40

2 stops21h 11m

£744

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Tue 23/9

20:00-15:50

1 stop24h 50m

£270

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Tue 2/9

12:25-12:45

2 stops29h 20m

£343

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Wed 31/12

09:40-20:15

2 stops15h 35m

£1,016

SouthamptonToronto

SOU - YYZ

SOUYYZ

Southampton Eastleigh

Thu 4/9

09:40-15:50

1 stop11h 10m

£8,100

Flights are sorted by cheapest return flights first.

Deals found on 26/8

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, January is the cheapest month in which you can book a flight from Southampton to Niagara Falls (average of £490). Flying from Southampton to Niagara Falls in July is currently the most expensive (average of £708). 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.

  • 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, January is the cheapest month in which you can book a flight from Southampton to Niagara Falls (average of £490). Flying from Southampton to Niagara Falls in July is currently the most expensive (average of £708). 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

Browse thousands of different options on Cheapflights for your next trip

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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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Fly with Cheapflights

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

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Can Cheapflights find flights from Southampton to Niagara Falls with no change fees?

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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