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Cheap flights from the United Kingdom to Niagara Falls from £173

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYZ
18 6月 — 25 6月1
1 adult

Cheap flight deals from United Kingdom to Niagara Falls

Keep the following information in mind while searching for United Kingdom to Niagara Falls flight deals. Data was last updated 13 6月 2025.

Round-trip from

£297

One-way from

£173

Popular in

August

Cheapest in

February

Average price

£396
WestJet
  • WestJet
  • 15/9-21/9
  • Nonstop
  • 14h 30m total
  • United Kingdom to Niagara Falls
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7/10
  • 7/10
  • 1 total stop
  • 20h 35m total
  • United Kingdom to Niagara Falls
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£41 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 June 2025
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Find flight deals from United Kingdom to Niagara Falls

Cheapest flights from United Kingdom to Niagara Falls
Explore the most affordable flight options available from United Kingdom to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 6月 2025.

週一 15/911:30EDI - YYZ
Nonstop7h 40mWestJet
週日 21/922:15YYZ - EDI
Nonstop6h 50mWestJet
Deal found 12/6£297
週三 2/709:30LHR - YYZ
1 stop13h 29mLufthansa
週一 14/717:35YYZ - LHR
1 stop11h 20mLufthansa
Deal found 12/6£332
週六 27/912:40LGW - YYZ
Nonstop8h 00mAir Transat
週六 11/1022:45YYZ - LGW
Nonstop7h 00mAir Transat
Deal found 12/6£332
週二 2/909:50LHR - YYZ
1 stop11h 00mAer Lingus
週五 12/917:20YYZ - LHR
1 stop9h 40mAer Lingus
Deal found 12/6£333
週三 17/910:00LTN - YYZ
2 stops43h 25mMultiple Airlines
週三 24/922:10YYZ - LTN
1 stop17h 35mMultiple Airlines
Deal found 10/6£333
週三 17/910:35STN - YYZ
2 stops42h 50mMultiple Airlines
週三 24/922:10YYZ - STN
1 stop9h 35mMultiple Airlines
Deal found 10/6£333
週一 22/908:30LHR - YYZ
Nonstop7h 50mAir Canada
週一 29/920:30YYZ - LHR
Nonstop7h 05mAir Canada
Deal found 11/6£333
週四 11/917:50LHR - YYZ
Nonstop7h 50mVirgin Atlantic
週日 21/922:30YYZ - LHR
Nonstop7h 10mVirgin Atlantic
Deal found 12/6£335
週三 8/1017:10LHR - YYZ
1 stop24h 40mSWISS
週日 19/1016:35YYZ - LHR
1 stop10h 20mSWISS
Deal found 11/6£336
週五 4/707:30EDI - YYZ
1 stop12h 00mMultiple Airlines
週五 11/723:10YYZ - EDI
1 stop12h 35mMultiple Airlines
Deal found 10/6£338
週四 11/915:40LGW - YYZ
1 stop11h 15mIcelandair
週日 21/923:00YYZ - LGW
1 stop10h 40mIcelandair
Deal found 12/6£341
週五 26/917:50LHR - YYZ
Nonstop7h 50mDelta
週二 7/1022:30YYZ - LHR
Nonstop7h 10mDelta
Deal found 12/6£341

Cheapflights Fare Finder

Customise your flight search to find flights from United Kingdom 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 13 6月 2025.
Use the filters below to find and compare flights from the United Kingdom to Niagara Falls that are best for you.

Fly from

United Kingdom

Fly to

Niagara Falls

Route

Depart

Return

Price

EdinburghToronto

EDI - YYZ

EDIYYZ

Edinburgh Turnhouse

週一 15/9

11:30-14:10

Nonstop7h 40m

Toronto Pearson Intl

週日 21/9

22:15-10:05

Nonstop6h 50m

£297

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

週三 2/7

09:30-17:59

1 stop13h 29m

Toronto Pearson Intl

週一 14/7

17:35-09:55

1 stop11h 20m

£332

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

週六 27/9

12:40-15:40

Nonstop8h 00m

Toronto Pearson Intl

週六 11/10

22:45-10:45

Nonstop7h 00m

£332

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

週二 2/9

09:50-15:50

1 stop11h 00m

Toronto Pearson Intl

週五 12/9

17:20-08:00

1 stop9h 40m

£333

LondonToronto

LTN - YYZ

LTNYYZ

London Luton

週三 17/9

10:00-00:25

2 stops43h 25m

Toronto Pearson Intl

週三 24/9

22:10-20:45

1 stop17h 35m

£333

LondonToronto

STN - YYZ

STNYYZ

London Stansted

週三 17/9

10:35-00:25

2 stops42h 50m

Toronto Pearson Intl

週三 24/9

22:10-12:45

1 stop9h 35m

£333

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

週一 22/9

08:30-11:20

Nonstop7h 50m

Toronto Pearson Intl

週一 29/9

20:30-08:35

Nonstop7h 05m

£333

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

週四 11/9

17:50-20:40

Nonstop7h 50m

Toronto Pearson Intl

週四 2/10

22:30-10:40

Nonstop7h 10m

£335

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

週三 8/10

17:10-12:50

1 stop24h 40m

Toronto Pearson Intl

週日 19/10

16:35-07:55

1 stop10h 20m

£336

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

週六 27/9

13:20-16:00

Nonstop7h 40m

Toronto Pearson Intl

週六 11/10

18:25-06:35

Nonstop7h 10m

£337

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from United Kingdom 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 the United Kingdom to Niagara Falls

What is the cheapest month to book a flight from United Kingdom to Niagara Falls?

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Niagara Falls (average of £490). Flying from United Kingdom 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.

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

Find hourly flight availability from United Kingdom to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 6月 2025.

When flying from United Kingdom to Niagara Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from United Kingdom to Niagara Falls

Explore weekly flight availability from United Kingdom to Niagara Falls. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 6月 2025.

The most flights from GB0 to NI4 are scheduled on a Thursday (39 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (22 on average).

Rainfall in Niagara Falls by month

Plan your trip to Niagara Falls by taking into account the average rainfall totals by month.

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.

Temperature in Niagara Falls by month

Plan your trip to Niagara Falls by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Niagara Falls

Get insights into the airlines that provide service to Niagara Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Niagara Falls. Reviews last updated 13 6月 2025.
Read through reviews of airlines operating flights from United Kingdom to Niagara Falls, such as Delta, KLM and Air Transat. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very Good
7,950 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Air Transat
7.8
Good
396 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 are the cheapest airlines to fly from United Kingdom to Niagara Falls one-way?

    £186 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Transat and Aer Lingus, with prices starting from £246 and £274, respectively.

  • What are the most popular routes from United Kingdom to Niagara Falls?

    The most popular flight routes from United Kingdom to Niagara Falls are London Heathrow - Toronto Pearson Intl, London Gatwick - Toronto Pearson Intl and London City - Toronto Pearson Intl.

  • What are the most reliable airlines from United Kingdom to Niagara Falls?

    No one likes to see their flight delayed. When booking a flight from United Kingdom to Niagara Falls consider choosing Air Canada (90%), Egyptair (89%) or SriLankan Airlines (89%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from United Kingdom to Niagara Falls?

    On average you can expect to pay £1,364 for a flight from United Kingdom to Niagara Falls. The cheapest flight overall is £325 while the most popular route, (London Heathrow - Toronto Pearson Intl) is currently priced at £279.

  • Can I find deals for flights from United Kingdom to Niagara Falls that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Niagara Falls flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Niagara Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Niagara Falls.

  • Can I find deals for business class flights from United Kingdom to Niagara Falls?

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Niagara Falls?

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Niagara Falls (average of £490). Flying from United Kingdom 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

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Alternative routes for United Kingdom to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Pearson Intl flights
Gatwick to Pearson Intl flights
London City to Pearson Intl flights
Heathrow to Toronto Island flights
Gatwick to Toronto Island flights
Heathrow to Pierre Elliott Trudeau Intl flights
Stansted to Pearson Intl flights
Luton to Pearson Intl flights
Manchester to Pearson Intl flights
Gatwick to Pierre Elliott Trudeau Intl flights
Edinburgh to Pearson Intl flights
Manchester to Toronto Island flights
London City to Pierre Elliott Trudeau Intl flights
Southend to Pearson Intl flights
Luton to Pierre Elliott Trudeau Intl flights
Heathrow to Ottawa flights
Stansted to Pierre Elliott Trudeau Intl flights
Edinburgh to Toronto Island flights
Birmingham to Pearson Intl flights
Glasgow Intl to Pearson Intl flights
London City to Ottawa flights
Gatwick to Ottawa flights
Belfast Intl to Pearson Intl flights
Birmingham to Toronto Island flights
Gatwick to Region of Waterloo Intl flights
Leeds to Pearson Intl flights
Dublin to Pearson Intl flights
Bristol to Pearson Intl flights
Manchester to Pierre Elliott Trudeau Intl flights
Belfast City to Pearson Intl flights
Newcastle upon Tyne to Pearson Intl flights
Istanbul to Pearson Intl flights
Dublin to Toronto Island flights
Cardiff to Pearson Intl flights
Liverpool to Pearson Intl flights
East Midlands to Pearson Intl flights
Heathrow to Windsor flights
Stansted to Ottawa flights

Top 10 airlines flying from United Kingdom to Niagara Falls

Discover the top 10 airlines that operate flights from United Kingdom to Niagara Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 6月 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£7Average£569FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air FranceCheapest£155Average£520FlexibilityNo cancel feeOn-time77%
Search Air France flights
PLAYCheapest£255Average£323FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
WestJetCheapest£267Average£459FlexibilityNo cancel feeOn-time60%
Search WestJet flights
LufthansaCheapest£279Average£488FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapest£282Average£428FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
IberiaCheapest£297Average£700FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air TransatCheapest£300Average£511FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
DeltaCheapest£303Average£565FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Scandinavian AirlinesCheapest£314Average£463FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from United Kingdom to Niagara Falls, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Niagara Falls?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Niagara Falls from United Kingdom.

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

Yes! Cheapflights helps users easily find flights from United Kingdom to Niagara Falls with no change fees.

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

Not ready to book yet? You can track prices for flights from United Kingdom to Niagara Falls on Cheapflights with our Price Alert feature and get notified when better prices are available.

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