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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 26/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — YYZ
21 Apr — 28 Apr1
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 16 April 2025.

Round-trip from

£297

One-way from

£173

Popular in

August

Cheapest in

February

Average price

£415
WestJet
  • WestJet
  • 8/6-14/6
  • Nonstop
  • 14h 30m total
  • United Kingdom to Niagara Falls
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WestJet
  • WestJet
  • 26/6
  • Nonstop
  • 7h 40m total
  • United Kingdom to Niagara Falls
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£48 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 April 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 16 April 2025.

Sun 8/611:30EDI - YYZ
Nonstop7h 40mWestJet
Sat 14/622:15YYZ - EDI
Nonstop6h 50mWestJet
Deal found 15/4£297
Fri 16/512:40LGW - YYZ
Nonstop8h 00mAir Transat
Wed 21/523:15YYZ - LGW
1 stop29h 35mAir Transat
Deal found 15/4£309
Thu 8/515:40LGW - YYZ
1 stop11h 15mIcelandair
Tue 13/523:00YYZ - LGW
1 stop10h 40mIcelandair
Deal found 15/4£316
Wed 30/408:40LHR - YYZ
1 stop12h 40mAir Canada
Wed 7/515:00YYZ - LHR
1 stop10h 30mAir Canada
Deal found 15/4£333
Fri 25/406:00LHR - YYZ
1 stop15h 20mMultiple Airlines
Fri 2/515:00YYZ - LHR
1 stop10h 30mMultiple Airlines
Deal found 15/4£334
Thu 8/506:55STN - YYZ
1 stop12h 15mMultiple Airlines
Tue 20/522:15YYZ - STN
1 stop16h 40mMultiple Airlines
Deal found 15/4£336
Thu 1/506:30LHR - YYZ
1 stop11h 50mKLM
Tue 20/522:30YYZ - LHR
Nonstop7h 10mKLM
Deal found 15/4£338
Mon 28/415:20LHR - YYZ
1 stop10h 35mAir France
Sun 4/522:30YYZ - LHR
Nonstop7h 10mAir France
Deal found 15/4£343
Thu 1/506:20LHR - YYZ
1 stop14h 20mBritish Airways
Sun 18/517:25YYZ - LHR
1 stop9h 35mBritish Airways
Deal found 15/4£344
Thu 15/518:40LGW - YYZ
1 stop26h 45mSWISS
Tue 20/520:15YYZ - LGW
1 stop16h 35mSWISS
Deal found 14/4£345
Thu 8/508:45LTN - YYZ
1 stop10h 25mMultiple Airlines
Tue 20/522:15YYZ - LTN
1 stop19h 10mMultiple Airlines
Deal found 15/4£346
Sun 15/609:00EDI - YYZ
Nonstop7h 00mAir Canada
Mon 30/619:15YYZ - EDI
1 stop9h 00mAir Canada
Deal found 15/4£349

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 16 April 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

Sun 8/6

11:30-14:10

Nonstop7h 40m

Toronto Pearson Intl

Sat 14/6

22:15-10:05

Nonstop6h 50m

£297

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Fri 16/5

12:40-15:40

Nonstop8h 00m

Toronto Pearson Intl

Wed 21/5

23:15-09:50

1 stop29h 35m

£309

LondonToronto

LGW - YYZ

LGWYYZ

London Gatwick

Thu 8/5

15:40-21:55

1 stop11h 15m

Toronto Pearson Intl

Tue 13/5

23:00-14:40

1 stop10h 40m

£316

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 30/4

08:40-16:20

1 stop12h 40m

Toronto Pearson Intl

Wed 7/5

15:00-06:30

1 stop10h 30m

£333

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 30/4

08:40-16:20

1 stop12h 40m

Toronto Pearson Intl

Thu 8/5

23:35-11:50

Nonstop7h 15m

£334

LondonToronto

STN - YYZ

STNYYZ

London Stansted

Thu 8/5

06:55-14:10

1 stop12h 15m

Toronto Pearson Intl

Tue 20/5

22:15-19:55

1 stop16h 40m

£336

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 1/5

06:30-13:20

1 stop11h 50m

Toronto Pearson Intl

Tue 20/5

22:30-10:40

Nonstop7h 10m

£338

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 1/5

06:00-16:25

1 stop15h 25m

Toronto Pearson Intl

Thu 8/5

16:35-07:55

1 stop10h 20m

£340

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 28/4

15:20-20:55

1 stop10h 35m

Toronto Pearson Intl

Sun 4/5

22:30-10:40

Nonstop7h 10m

£343

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 1/5

06:20-15:40

1 stop14h 20m

Toronto Pearson Intl

Sun 18/5

17:25-08:00

1 stop9h 35m

£344

Flights are sorted by cheapest return flights first.

Deals found on 15/4

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 16 April 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 16 April 2025.

The most flights from GB0 to NI4 are scheduled on a Tuesday (39 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (29 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 16 April 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
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very Good
7,917 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
KLM
7.8
Good
1,326 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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?

    £173 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on TAP AIR PORTUGAL and Air Transat, with prices starting from £267 and £300, 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 Egyptair (90%), MEA (90%) or Singapore Airlines (90%) 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 £1,159 for a flight from United Kingdom to Niagara Falls. The cheapest flight overall is £344 while the most popular route, (London Heathrow - Toronto Pearson Intl) is currently priced at £332.

  • 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
Heathrow to Toronto Island flights
London City to Pearson Intl 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
Belfast Intl to Pearson Intl flights
Edinburgh to Pearson Intl flights
Gatwick to Pierre Elliott Trudeau Intl flights
Manchester to Toronto Island flights
Heathrow to Ottawa flights
Southend to Pearson Intl flights
London City to Pierre Elliott Trudeau Intl flights
Luton to Pierre Elliott Trudeau Intl flights
Stansted to Pierre Elliott Trudeau Intl flights
Istanbul to Pearson Intl flights
Belfast City to Pearson Intl flights
Edinburgh to Toronto Island flights
Glasgow Intl to Pearson Intl flights
Birmingham to Pearson Intl flights
Gatwick to Ottawa flights
London City to Ottawa flights
Dublin to Pearson Intl flights
Bristol to Pearson Intl flights
Leeds to Pearson Intl flights
Birmingham to Toronto Island flights
Manchester to Ottawa flights
Manchester to Pierre Elliott Trudeau Intl flights
Newcastle upon Tyne to Pearson Intl flights
Dublin to Toronto Island flights
Edinburgh to Pierre Elliott Trudeau Intl flights
Gatwick to Region of Waterloo Intl flights
Heathrow to Windsor flights
Heathrow to London flights
Stansted to Ottawa flights
Birmingham to Pierre Elliott Trudeau Intl flights
Southampton to Pearson Intl flights
Glasgow Intl 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 16 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest£159Average£508FlexibilityNo cancel feeOn-time77%
Search Air France flights
PLAYCheapest£262Average£391FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Aer LingusCheapest£285Average£596FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£287Average£516FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IcelandairCheapest£290Average£463FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
IberiaCheapest£305Average£720FlexibilityNo cancel feeOn-time77%
Search Iberia flights
WestJetCheapest£306Average£454FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapest£311Average£546FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air TransatCheapest£315Average£516FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
TAP AIR PORTUGALCheapest£326Average£550FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights

Fly with Cheapflights

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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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