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Cheap flights from Niagara Falls to London Heathrow Airport from C$ 411

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 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LHR
26 Nov — 3 Dec1
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 Tuesday 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 21 November 2024.

Round-trip from

C$ 726

One-way from

C$ 412

Popular in

December

Cheapest in

November
KLM
  • KLM
  • 17/1-19/1
  • 2 total stops
  • 26h 40m total
  • Niagara Falls to London
Search Deals
WestJet
  • WestJet
  • 27/11
  • 1 total stop
  • 25h 20m total
  • Niagara Falls to London
Search Deals
High demand for flights, 20% potential price rise
Search Deals
Best time to find cheap flights, 14% potential price drop
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 21 November 2024.

Tue 10/1210:30 a.m.YYZ - LHR
1 stop17h 05mMultiple Airlines
Sat 18/111:45 a.m.LHR - YYZ
Nonstop8h 10mMultiple Airlines
Deal found 20/11C$ 730
Tue 3/125:35 p.m.YYZ - LHR
1 stop14h 05mTAP AIR PORTUGAL
Tue 21/16:00 a.m.LHR - YYZ
1 stop13h 45mTAP AIR PORTUGAL
Deal found 20/11C$ 735
Sun 8/128:10 p.m.YYZ - LHR
Nonstop7h 20mAir Canada
Sun 15/123:00 p.m.LHR - YYZ
1 stop13h 50mAir Canada
Deal found 21/11C$ 762
Sun 1/129:15 p.m.YYZ - LHR
1 stop17h 00mVirgin Atlantic
Fri 6/1211:45 a.m.LHR - YYZ
1 stop32h 55mVirgin Atlantic
Deal found 20/11C$ 774
Wed 11/121:49 p.m.YYZ - LHR
1 stop15h 36mBritish Airways
Wed 15/17:25 a.m.LHR - YYZ
2 stops19h 07mBritish Airways
Deal found 19/11C$ 782
Sun 8/128:10 p.m.YYZ - LHR
Nonstop7h 20mLufthansa
Thu 30/12:30 p.m.LHR - YYZ
Nonstop8h 15mLufthansa
Deal found 20/11C$ 789
Tue 26/116:00 p.m.YYZ - LHR
1 stop10h 00mDelta
Thu 5/126:30 a.m.LHR - YYZ
1 stop14h 10mDelta
Deal found 20/11C$ 799
Wed 11/125:35 p.m.YYZ - LHR
1 stop12h 50mAer Lingus
Wed 15/17:50 a.m.LHR - YYZ
1 stop13h 00mAer Lingus
Deal found 19/11C$ 853
Wed 11/1212:20 p.m.YYZ - LHR
2 stops15h 50mUnited Airlines
Wed 15/13:10 p.m.LHR - YYZ
1 stop12h 39mUnited Airlines
Deal found 19/11C$ 860
Fri 6/126:00 p.m.YYZ - LHR
2 stops19h 40mSWISS
Tue 10/128:55 a.m.LHR - YYZ
1 stop12h 05mSWISS
Deal found 20/11C$ 901
Tue 26/117:45 p.m.YYZ - LHR
1 stop18h 45mIcelandair
Mon 2/128:40 p.m.LHR - YYZ
1 stop26h 35mIcelandair
Deal found 20/11C$ 931

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 640,016 searches. Data last updated 21 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 17/1

6:05 p.m.-11:10 a.m.

1 stop12h 05m

London Heathrow

Sun 19/1

8:40 a.m.-3:40 p.m.

1 stop12h 00m

C$ 725

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 17/1

10:45 p.m.-9:35 p.m.

1 stop17h 50m

London Heathrow

Tue 28/1

6:00 a.m.-2:45 p.m.

1 stop13h 45m

C$ 726

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 23/4

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

Nonstop7h 10m

London Heathrow

Fri 9/5

2:10 p.m.-9:39 p.m.

1 stop12h 29m

C$ 729

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 14/2

8:10 p.m.-8:30 a.m.

Nonstop7h 20m

London Heathrow

Sun 23/2

6:00 a.m.-2:35 p.m.

1 stop13h 35m

C$ 754

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Thu 16/1

6:35 p.m.-10:30 a.m.

1 stop10h 55m

London Heathrow

Sun 26/1

11:45 a.m.-3:40 p.m.

1 stop32h 55m

C$ 755

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Fri 24/1

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

Nonstop7h 15m

London Heathrow

Tue 28/1

5:05 p.m.-8:15 p.m.

Nonstop8h 10m

C$ 776

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Tue 18/3

9:10 p.m.-8:30 a.m.

Nonstop7h 20m

London Heathrow

Tue 1/4

10:50 a.m.-6:35 p.m.

1 stop12h 45m

C$ 785

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Thu 20/2

6:35 p.m.-10:30 a.m.

1 stop10h 55m

London Heathrow

Sun 2/3

8:40 a.m.-7:15 p.m.

1 stop15h 35m

C$ 809

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sun 12/1

9:00 a.m.-11:15 a.m.

1 stop21h 15m

London Heathrow

Fri 17/1

11:10 a.m.-10:49 p.m.

2 stops16h 39m

C$ 853

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 11/12

5:35 p.m.-10:20 a.m.

1 stop11h 45m

London Heathrow

Wed 15/1

8:50 a.m.-3:50 p.m.

1 stop12h 00m

C$ 862

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/11

Showing 1-10 of 19 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 15 November 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$ 877). 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 21 November 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 18 November 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 21 November 2024.

The most flights from NI4 to LHR are scheduled on a Thursday (35 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (28 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 21 November 2024.
Read reviews from past customers who have flown TAP AIR PORTUGAL, Virgin Atlantic and British Airways 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
8,755 reviews
Check prices

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

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
8,755 reviews
Delta
8.0
Very good
8,755 reviews
Check prices

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,755 reviews
Check prices

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

SWISS
7.6
Good
1,636 reviews
Delta
8.0
Very good
8,755 reviews
Check prices

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

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
663 reviews
Delta
8.0
Very good
8,755 reviews
Check prices

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

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 WestJet (C$ 412), TAP AIR PORTUGAL (C$ 419), and Icelandair (C$ 444).

  • 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 (89%), Croatia Airlines (82%) or Egyptair (78%) 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$ 2,137, our data shows the cheapest flight currently is C$ 775. When looking at the most popular route, (Toronto Pearson Intl - London Heathrow), you can expect to pay C$ 574 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$ 877). 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 Niagara Falls to Heathrow

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 640,016 searches. Data last updated 21 November 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapestC$ 377AverageC$ 624FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
TAP AIR PORTUGALCheapestC$ 533AverageC$ 671FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
IcelandairCheapestC$ 604AverageC$ 863FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapestC$ 610AverageC$ 796FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air TransatCheapestC$ 659AverageC$ 835FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Scandinavian AirlinesCheapestC$ 662AverageC$ 737FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
FinnairCheapestC$ 682AverageC$ 940FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Porter AirlinesCheapestC$ 715AverageC$ 903FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
LufthansaCheapestC$ 764AverageC$ 989FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IberiaCheapestC$ 769AverageC$ 1,082FlexibilityNo cancel feeOn-time77%
Search Iberia 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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