How long is the flight from Southampton to Niagara Falls?

Aer Lingus and British Airways can get you from Southampton to Niagara Falls in just under 11h 30m. Your travel time can differ by up to 16h. 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.

In terms of precipitation, rainfall in Niagara Falls ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Niagara Falls when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Niagara Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What is the cheapest time of day to fly from SOU to NI4?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southampton to Niagara Falls as you normally would.

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.

£276+ Cheap Flights from Southampton to Niagara Falls

Cheap flight deals from Southampton to Niagara Falls

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 5 September 2026.

Sun 18/1009:20 -

1 stop11h 30m

Sun 25/1018:20 -

1 stop10h 30m

Deal found 5/9£413

Thu 15/1009:20 -

1 stop11h 30m

Thu 22/1017:35 -

1 stop10h 05m

Deal found 31/8£423

Sat 31/1009:20 -

1 stop11h 30m

Sat 28/1117:20 -

1 stop13h 35m

Deal found 3/9£447

Tue 29/909:15 -

1 stop11h 35m

Tue 20/1017:35 -

1 stop9h 30m

Deal found 1/9£454

Sun 18/1020:00 -

1 stop24h 50m

Sun 25/1018:20 -

1 stop13h 35m

Deal found 3/9£458

Sat 3/1017:20 -

1 stop27h 30m

Sat 24/1018:35 -

1 stop13h 20m

Deal found 5/9£462

Thu 15/1009:20 -

1 stop11h 30m

Thu 22/1013:15 -

2 stops14h 25m

Deal found 31/8£476

Wed 18/1109:20 -

1 stop11h 30m

Sun 22/1117:20 -

1 stop13h 35m

Deal found 2/9£480

Find flight deals from Southampton to Niagara Falls

Round-trip from	£413
One-way from	£276
Popular in	August
Cheapest in	February
Average price	£422

Aer Lingus
18/10-25/10
2 total stops
22h 00m total
Southampton to Niagara Falls

Search Deals

6/12-31/12
1 total stop
23h 35m total
Southampton to Niagara Falls

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£39 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

SouthamptonToronto

SOU Southampton Eastleigh - YYZ Toronto Pearson Intl

SOUYYZ

Southampton Eastleigh

Thu 15/10

09:20-15:50

1 stop11h 30m

Toronto Pearson Intl

Thu 22/10

17:35-08:40

1 stop10h 05m

£423

SouthamptonToronto

SOU Southampton Eastleigh - YYZ Toronto Pearson Intl

SOUYYZ

Southampton Eastleigh

Mon 18/1

12:25-15:50

1 stop32h 25m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£441

SouthamptonToronto

SOU Southampton Eastleigh - YYZ Toronto Pearson Intl

SOUYYZ

Southampton Eastleigh

Mon 14/9

20:00-11:55

1 stop20h 55m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£441

SouthamptonToronto

SOU Southampton Eastleigh - YYZ Toronto Pearson Intl

SOUYYZ

Southampton Eastleigh

Fri 15/1

20:00-23:40

2 stops32h 40m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£458

SouthamptonToronto

SOU Southampton Eastleigh - YYZ Toronto Pearson Intl

SOUYYZ

Southampton Eastleigh

Sat 3/10

17:20-15:50

1 stop27h 30m

Toronto Pearson Intl

Sat 24/10

18:35-12:55

1 stop13h 20m

£462

SouthamptonToronto

SOU Southampton Eastleigh - YYZ Toronto Pearson Intl

SOUYYZ

Southampton Eastleigh

Tue 12/1

12:20-23:40

2 stops16h 20m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£463

SouthamptonToronto

SOU Southampton Eastleigh - YYZ Toronto Pearson Intl

SOUYYZ

Southampton Eastleigh

Wed 13/1

12:20-23:40

2 stops16h 20m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£463

SouthamptonToronto

SOU Southampton Eastleigh - YYZ Toronto Pearson Intl

SOUYYZ

Southampton Eastleigh

Wed 4/11

19:55-15:50

2 stops48h 55m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£467

Fastest return journey

SouthamptonToronto

SOU Southampton Eastleigh - YYZ Toronto Pearson Intl

SOUYYZ

Southampton Eastleigh

Sat 16/1

09:20-15:50

1 stop11h 30m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£472

SouthamptonToronto

SOU Southampton Eastleigh - YYZ Toronto Pearson Intl

SOUYYZ

Southampton Eastleigh

Thu 15/10

09:20-15:50

1 stop11h 30m

Toronto Pearson Intl

Thu 22/10

13:15-08:40

2 stops14h 25m

£476

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 19 resultsSorted by cheapest first

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.

SOU-YYZ

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

SOU-NI4

SOU-YYZ

No data available for this route at this time. Please check back soon.

Related info for your journey

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?
Aer Lingus and British Airways can get you from Southampton to Niagara Falls in just under 11h 30m. Your travel time can differ by up to 16h. 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.

See more FAQs

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Cheap flights from Southampton to Niagara Falls from £276

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Southampton to Niagara Falls

Cheapest flights from Southampton to Niagara FallsExplore 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 5 September 2026.

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 5 September 2026.

Best flights from Southampton to Niagara FallsDiscover carefully curated flight deals from Southampton to Niagara Falls that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Discover carefully curated flight deals from Southampton to Niagara Falls that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Last-minute flights from Southampton to Niagara FallsDiscover last-minute flight deals from Southampton to Niagara Falls. Data last updated 5 September 2026 and is based on user searches.

Discover last-minute flight deals from Southampton to Niagara Falls. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Southampton to Niagara FallsSearch for one-way flight options from Southampton to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Search for one-way flight options from Southampton to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.

Find flight deals from Southampton to Niagara Falls

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Use the filters below to find and compare flights from Southampton to Niagara Falls that are best for you.

Best time to book a flight from Southampton to Niagara Falls

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Cheapflights Insights

Related info for your journey

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

How long is the flight from Southampton to Niagara Falls?

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southampton to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Niagara Falls by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Ontario

Book a non-stop flight to one of these other cities located in Ontario.

Search flights from Southampton to Niagara Falls by cabin class

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Southampton and Niagara Falls flights

Browse other Southampton and Niagara Falls flight options. Last updated on 5 September 2026.

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

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

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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 5 September 2026.

Best flights from Southampton to Niagara Falls
Discover carefully curated flight deals from Southampton to Niagara Falls that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.

Last-minute flights from Southampton to Niagara Falls
Discover last-minute flight deals from Southampton to Niagara Falls. Data last updated 5 September 2026 and is based on user searches.

One-way flights from Southampton to Niagara Falls
Search for one-way flight options from Southampton to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.