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Cheap flights from Niagara Falls to London Heathrow Airport from C$ 440

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LHR
28 Dec — 4 Jan1
1 adult

The best prices from Niagara Falls to London Heathrow are usually found in November or February, booked 80 days in advance, depart on a Sunday or Monday and return on a Wednesday

Cheap flight deals from Niagara Falls to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Niagara Falls (NI4) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 December 2024.

Round-trip from

C$ 724

One-way from

C$ 440

Popular in

December

Cheapest in

November

Average price

C$ 1,285
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 19/1-27/1
  • 2 total stops
  • 39h 20m total
  • Niagara Falls to London
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TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 12/1
  • 1 total stop
  • 14h 05m total
  • Niagara Falls to London
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Best time to find cheap flights, 2% potential price drop
Search Deals
Average for round-trip flights in December 2024
Search Deals

Find flight deals from Niagara Falls to Heathrow

Cheapest flights from Niagara Falls to Heathrow
Explore the most affordable flight options available from Niagara Falls to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2024.

Tue 31/126:15 a.m.YYZ - LHR
1 stop9h 20mAir Canada
Thu 16/18:55 a.m.LHR - YYZ
1 stop12h 25mAir Canada
Deal found 22/12C$ 967
Tue 31/126:15 a.m.YYZ - LHR
1 stop9h 20mMultiple Airlines
Mon 20/17:40 a.m.LHR - YYZ
1 stop12h 15mMultiple Airlines
Deal found 22/12C$ 971
Tue 31/126:35 p.m.YYZ - LHR
1 stop11h 40mUnited Airlines
Thu 9/19:10 a.m.LHR - YYZ
1 stop13h 36mUnited Airlines
Deal found 22/12C$ 999
Tue 31/128:10 p.m.YYZ - LHR
Nonstop7h 20mLufthansa
Sun 19/17:40 a.m.LHR - YYZ
1 stop12h 15mLufthansa
Deal found 22/12C$ 1,056
Tue 31/1210:05 p.m.YYZ - LHR
Nonstop7h 10mBritish Airways
Mon 20/111:45 a.m.LHR - YYZ
Nonstop8h 10mBritish Airways
Deal found 22/12C$ 1,142
Tue 31/126:35 p.m.YYZ - LHR
1 stop17h 00mAir France
Tue 7/17:35 p.m.LHR - YYZ
1 stop25h 40mAir France
Deal found 22/12C$ 1,382
Tue 31/126:35 p.m.YYZ - LHR
1 stop10h 55mDelta
Tue 7/18:40 a.m.LHR - YYZ
1 stop12h 00mDelta
Deal found 22/12C$ 1,427
Fri 27/1210:45 p.m.YYZ - LHR
1 stop13h 45mTAP AIR PORTUGAL
Sat 11/16:00 a.m.LHR - YYZ
1 stop13h 40mTAP AIR PORTUGAL
Deal found 22/12C$ 1,438
Thu 26/127:45 p.m.YYZ - LHR
1 stop10h 05mIcelandair
Fri 31/112:15 p.m.LHR - YYZ
1 stop11h 00mIcelandair
Deal found 22/12C$ 1,453
Mon 30/128:30 p.m.YYZ - LHR
2 stops15h 10mSWISS
Sun 12/17:30 p.m.LHR - YYZ
2 stops25h 50mSWISS
Deal found 22/12C$ 1,463
Sun 29/126:00 p.m.YYZ - LHR
1 stop14h 50mVirgin Atlantic
Tue 7/18:40 a.m.LHR - YYZ
1 stop12h 00mVirgin Atlantic
Deal found 22/12C$ 1,494
Mon 30/128:40 p.m.YYZ - LHR
2 stops43h 40mBrussels Airlines
Sat 11/17:10 a.m.LHR - YYZ
2 stops36h 40mBrussels Airlines
Deal found 21/12C$ 1,514

Find flights from Niagara Falls to Heathrow within your budget

Customize your flight search to find flights from Niagara Falls to Heathrow 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 629,999 searches. Data last updated 23 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sun 19/1

5:35 p.m.-5:30 p.m.

1 stop18h 55m

London Heathrow

Mon 27/1

6:00 a.m.-9:15 p.m.

1 stop20h 15m

C$ 724

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sun 12/1

12:00 p.m.-7:10 a.m.

1 stop14h 10m

London Heathrow

Wed 22/1

8:55 a.m.-4:20 p.m.

1 stop12h 25m

C$ 727

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 4/4

6:05 p.m.-6:15 a.m.

Nonstop7h 10m

London Heathrow

Mon 7/4

1:20 p.m.-4:00 p.m.

Nonstop7h 40m

C$ 728

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 4/4

8:50 p.m.-8:20 p.m.

1 stop18h 30m

London Heathrow

Mon 7/4

9:25 p.m.-7:10 p.m.

1 stop26h 45m

C$ 730

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 15/1

12:00 p.m.-7:10 a.m.

1 stop14h 10m

London Heathrow

Thu 23/1

9:30 a.m.-4:15 p.m.

1 stop11h 45m

C$ 737

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 13/1

11:00 p.m.-9:25 p.m.

1 stop17h 25m

London Heathrow

Sun 19/1

11:45 a.m.-7:15 p.m.

1 stop12h 30m

C$ 770

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 13/1

6:10 p.m.-6:30 a.m.

Nonstop7h 20m

London Heathrow

Mon 20/1

7:40 a.m.-2:55 p.m.

1 stop12h 15m

C$ 786

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 18/4

10:30 p.m.-10:40 a.m.

Nonstop7h 10m

London Heathrow

Mon 21/4

3:20 p.m.-8:55 p.m.

1 stop10h 35m

C$ 799

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 13/1

11:00 p.m.-4:35 p.m.

1 stop12h 35m

London Heathrow

Thu 23/1

9:00 a.m.-4:15 p.m.

1 stop12h 15m

C$ 818

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Thu 16/1

6:05 p.m.-8:20 a.m.

1 stop33h 15m

London Heathrow

Sun 19/1

6:00 a.m.-2:55 p.m.

2 stops37h 55m

C$ 819

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/12

Showing 1-10 of 27 results
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Best time to book a flight from Niagara Falls to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Niagara Falls with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Niagara Falls to Heathrow

Get recent, data-driven insights about flights from Niagara Falls to Heathrow including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Niagara Falls to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Heathrow. Price data was last updated on 20 December 2024.

The price you pay for your flight from Niagara Falls to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Niagara Falls to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Niagara Falls to London Heathrow Airport (average of C$ 560). Flying from Niagara Falls to London Heathrow Airport in July is currently the most expensive (average of C$ 874). 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 NI4 to LHR?

Find hourly flight availability from Niagara Falls to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 December 2024.

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

What is the cheapest day to fly from Niagara Falls to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Heathrow. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Niagara Falls to London Heathrow Airport flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Niagara Falls to London Heathrow Airport

Explore weekly flight availability from Niagara Falls to Heathrow. 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 23 December 2024.

The most flights from NI4 to LHR are scheduled on a Friday (36 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (29 on average).

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 23 December 2024.
Read reviews from past customers who have flown TAP AIR PORTUGAL, Austrian Airlines and Air Canada from Niagara Falls to London. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,588 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,588 reviews
Delta
8.0
Very good
8,588 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,588 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.6
Good
1,605 reviews
Delta
8.0
Very good
8,588 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
667 reviews
Delta
8.0
Very good
8,588 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Heathrow. 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 Niagara Falls to London Heathrow Airport one-way?

    The cheapest airlines for a one-way flight from Niagara Falls to London Heathrow Airport are TAP AIR PORTUGAL (C$ 440), WestJet (C$ 443), and Azores Airlines (C$ 522).

  • What are the most reliable airlines from Niagara Falls to London Heathrow Airport?

    No one likes to see their flight delayed. When booking a flight from Niagara Falls to London Heathrow Airport consider choosing Ethiopian Air (86%), Singapore Airlines (85%) or United Airlines (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Niagara Falls to London Heathrow Airport?

    While on average a flight from Niagara Falls to London Heathrow Airport is generally C$ 2,292, our data shows the cheapest flight currently is C$ 795. When looking at the most popular route, (Toronto Pearson Intl - London Heathrow), you can expect to pay C$ 651 for that flight.

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

    Yes. In addition to deals on Niagara Falls to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Niagara Falls to Heathrow 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 Niagara Falls to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Niagara Falls to London Heathrow Airport (average of C$ 560). Flying from Niagara Falls to London Heathrow Airport in July is currently the most expensive (average of C$ 874). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Niagara Falls to Heathrow

Discover the top 10 airlines that operate flights from Niagara Falls to Heathrow. 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 629,999 searches. Data last updated 23 December 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapestC$ 388AverageC$ 643FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
TAP AIR PORTUGALCheapestC$ 547AverageC$ 690FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesCheapestC$ 619AverageC$ 779FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapestC$ 624AverageC$ 889FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapestC$ 629AverageC$ 821FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air TransatCheapestC$ 678AverageC$ 851FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
FinnairCheapestC$ 694AverageC$ 973FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Porter AirlinesCheapestC$ 736AverageC$ 930FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
KLMCheapestC$ 738AverageC$ 929FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapestC$ 788AverageC$ 995FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Niagara Falls to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Niagara Falls to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Niagara Falls to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

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

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