How long is the flight from Niagara Falls to London?

A quick flight from Niagara Falls to London can take about 7h 05m. Air Transat provides one of the quickest options available for as low as C$ 904. The distance from Niagara Falls to London is about 5702 km. All flights are typically direct.

What are the cheapest airlines to fly from Niagara Falls to London one-way?

The cheapest airlines for a one-way flight from Niagara Falls to London are WestJet (C$ 57), TAP AIR PORTUGAL (C$ 329), and Air Transat (C$ 383).

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, 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).

What are the most popular routes from Niagara Falls to London?

The most popular route from Niagara Falls to London is Toronto Pearson Intl - London Heathrow. You may also consider Toronto Pearson Intl - London Gatwick or Toronto Pearson Intl - London City.

What are the cheapest flights from Niagara Falls to London?

The cheapest flight price from Niagara Falls to London is C$ 606. On average you can expect to pay C$ 2,430. The most popular route, (Toronto Pearson Intl - London Heathrow), can usually be booked for C$ 583.

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

Consider SAUDIA (87%), KLM (85%) or Air France (85%) when booking your flight. These represent the most reliable airlines when flying from Niagara Falls to London.

What are the most popular airlines that fly from Niagara Falls to London?

When booking a flight from Niagara Falls to London, you may want to consider flying on Air Canada, Air Transat or British Airways as they are the most popular for this route.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Niagara Falls to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 392+ Cheap Flights from Niagara Falls to London

Cheapflights Tip: The best prices from Niagara Falls to London are usually found in February or January, booked 57 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Niagara Falls to London

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Niagara Falls to London
Explore the most affordable flight options available from Niagara Falls to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Sat 14/117:40 p.m. -

1 stop10h 10m

Fri 20/1112:15 p.m. -

1 stop11h 00m

Deal found 26/8C$ 783

Thu 12/117:40 p.m. -

1 stop10h 15m

Wed 25/1111:55 a.m. -

1 stop11h 20m

Deal found 28/8C$ 783

Thu 8/109:35 p.m. -

1 stop17h 00m

Fri 16/106:35 a.m. -

1 stop11h 45m

Deal found 27/8C$ 783

Tue 6/1011:55 p.m. -

1 stop17h 15m

Wed 9/127:00 a.m. -

2 stops19h 15m

Deal found 29/8C$ 784

Tue 10/117:40 p.m. -

1 stop10h 10m

Sat 14/1112:15 p.m. -

1 stop11h 00m

Deal found 28/8C$ 784

Fri 25/97:10 p.m. -

1 stop9h 40m

Fri 2/1011:35 a.m. -

1 stop11h 05m

Deal found 28/8C$ 784

Tue 22/99:35 p.m. -

1 stop10h 10m

Wed 30/910:45 p.m. -

2 stops27h 20m

Deal found 26/8C$ 784

Sat 7/117:40 p.m. -

1 stop18h 50m

Fri 20/1112:15 p.m. -

1 stop11h 00m

Deal found 26/8C$ 786

Thu 24/97:10 p.m. -

1 stop9h 40m

Mon 28/911:35 a.m. -

1 stop11h 05m

Deal found 28/8C$ 786

Wed 18/116:45 p.m. -

1 stop18h 15m

Wed 25/118:55 p.m. -

1 stop20h 40m

Deal found 27/8C$ 786

Wed 25/116:45 p.m. -

1 stop22h 45m

Sat 5/124:00 p.m. -

1 stop25h 10m

Deal found 26/8C$ 787

Mon 9/117:40 p.m. -

1 stop10h 10m

Sun 22/118:35 p.m. -

1 stop26h 40m

Deal found 28/8C$ 787

Best flights from Niagara Falls to London
Discover carefully curated flight deals from Niagara Falls to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Tue 10/119:35 p.m. -

Nonstop7h 10m

Mon 23/1111:40 a.m. -

Nonstop8h 20m

Deal found 26/8C$ 792

Mon 5/107:15 p.m. -

1 stop21h 10m

Mon 19/1010:25 p.m. -

1 stop17h 35m

Deal found 28/8C$ 817

Sat 24/1010:55 p.m. -

Nonstop7h 15m

Fri 30/106:30 a.m. -

1 stop14h 10m

Deal found 30/8C$ 897

Thu 19/118:30 p.m. -

Nonstop7h 05m

Mon 23/1110:00 a.m. -

1 stop10h 40m

Deal found 27/8C$ 904

Sat 17/1012:05 p.m. -

2 stops14h 10m

Tue 27/1011:10 a.m. -

2 stops16h 16m

Deal found 29/8C$ 954

Mon 5/109:55 p.m. -

1 stop13h 45m

Wed 9/129:20 a.m. -

1 stop11h 20m

Deal found 28/8C$ 970

Mon 5/105:10 p.m. -

2 stops18h 50m

Thu 10/125:00 p.m. -

1 stop27h 40m

Deal found 28/8C$ 988

Mon 5/1010:55 p.m. -

1 stop11h 40m

Fri 11/1210:45 a.m. -

2 stops15h 30m

Deal found 30/8C$ 1,097

Thu 15/108:05 p.m. -

1 stop11h 30m

Mon 26/107:05 p.m. -

1 stop25h 50m

Deal found 30/8C$ 1,158

Mon 14/97:50 p.m. -

Nonstop7h 05m

Mon 21/911:35 a.m. -

1 stop11h 49m

Deal found 29/8C$ 1,219

Thu 15/105:35 p.m. -

1 stop10h 00m

Sun 18/107:30 p.m. -

1 stop25h 20m

Deal found 28/8C$ 1,229

Thu 4/28:15 p.m. -

1 stop32h 40m

Sat 6/25:20 p.m. -

1 stop30h 00m

Deal found 26/8C$ 1,577

Mon 5/107:15 p.m. -

1 stop16h 55m

Mon 19/107:25 p.m. -

1 stop20h 35m

Deal found 28/8C$ 844

Mon 5/107:15 p.m. -

1 stop18h 20m

Mon 19/109:45 p.m. -

1 stop18h 15m

Deal found 28/8C$ 847

Thu 22/102:05 p.m. -

2 stops14h 15m

Tue 27/1011:10 a.m. -

2 stops16h 16m

Deal found 28/8C$ 954

Tue 6/104:45 p.m. -

1 stop10h 10m

Thu 10/1210:00 a.m. -

1 stop10h 40m

Deal found 26/8C$ 962

Wed 11/119:15 p.m. -

1 stop15h 05m

Sat 21/118:40 a.m. -

1 stop12h 00m

Deal found 30/8C$ 970

Thu 26/115:45 p.m. -

1 stop9h 25m

Tue 1/128:40 a.m. -

1 stop12h 00m

Deal found 28/8C$ 1,025

Sat 3/107:15 p.m. -

1 stop22h 25m

Mon 19/109:45 p.m. -

1 stop18h 15m

Deal found 29/8C$ 849

Mon 2/114:20 p.m. -

1 stop24h 00m

Tue 10/116:50 a.m. -

2 stops15h 59m

Deal found 30/8C$ 955

Mon 5/102:24 p.m. -

1 stop11h 46m

Sun 6/128:55 a.m. -

2 stops18h 59m

Deal found 28/8C$ 982

Fri 18/910:55 p.m. -

Nonstop7h 15m

Tue 29/95:50 p.m. -

Nonstop7h 50m

Deal found 27/8C$ 1,007

Thu 5/118:15 p.m. -

1 stop18h 40m

Thu 19/116:00 p.m. -

1 stop25h 05m

Deal found 29/8C$ 854

Sat 31/106:30 p.m. -

1 stop11h 20m

Sat 14/1110:10 a.m. -

2 stops33h 30m

Deal found 28/8C$ 1,158

Fri 9/108:15 p.m. -

2 stops33h 25m

Thu 15/106:50 a.m. -

2 stops16h 20m

Deal found 28/8C$ 958

Tue 6/1011:30 p.m. -

1 stop11h 30m

Fri 4/1210:00 a.m. -

2 stops17h 54m

Deal found 29/8C$ 984

Mon 28/95:35 p.m. -

1 stop11h 45m

Mon 5/109:10 a.m. -

1 stop11h 40m

Deal found 29/8C$ 1,235

Thu 7/16:45 p.m. -

1 stop20h 45m

Thu 21/17:15 a.m. -

1 stop33h 55m

Deal found 29/8C$ 862

Fri 2/1012:05 p.m. -

2 stops14h 10m

Sat 10/106:50 a.m. -

2 stops16h 17m

Deal found 27/8C$ 958

Fri 27/1112:15 p.m. -

2 stops16h 15m

Thu 3/129:20 a.m. -

1 stop14h 55m

Deal found 27/8C$ 1,000

Find flight deals from Niagara Falls to London

Round-trip from	C$ 783
One-way from	C$ 392
Popular in	December
Cheapest in	February
Average price	C$ 1,090

Icelandair
14/11-20/11
2 total stops
21h 10m total
Niagara Falls to London

Search Deals

23/9
1 total stop
11h 05m total
Niagara Falls to London

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (C$ 35 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 42 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLondon

YYZ Toronto Pearson Intl - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Tue 10/11

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

Nonstop7h 10m

London Gatwick

Mon 23/11

11:40 a.m.-3:00 p.m.

Nonstop8h 20m

C$ 792

TorontoLondon

YYZ Toronto Pearson Intl - STN London Stansted

YYZSTN

Toronto Pearson Intl

Mon 5/10

7:15 p.m.-9:25 p.m.

1 stop21h 10m

London Stansted

Mon 19/10

10:25 p.m.-11:00 a.m.

1 stop17h 35m

C$ 817

TorontoLondon

YYZ Toronto Pearson Intl - LTN London Luton

YYZLTN

Toronto Pearson Intl

Mon 5/10

7:15 p.m.-5:10 p.m.

1 stop16h 55m

London Luton

Mon 19/10

7:25 p.m.-11:00 a.m.

1 stop20h 35m

C$ 844

TorontoLondon

YYZ Toronto Pearson Intl - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Mon 5/10

7:15 p.m.-6:35 p.m.

1 stop18h 20m

London Gatwick

Mon 19/10

9:45 p.m.-11:00 a.m.

1 stop18h 15m

C$ 847

TorontoLondon

YYZ Toronto Pearson Intl - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Sat 3/10

7:15 p.m.-10:40 p.m.

1 stop22h 25m

London Gatwick

Mon 19/10

9:45 p.m.-11:00 a.m.

1 stop18h 15m

C$ 849

TorontoLondon

YYZ Toronto Pearson Intl - LTN London Luton

YYZLTN

Toronto Pearson Intl

Thu 5/11

8:15 p.m.-7:55 p.m.

1 stop18h 40m

London Luton

Thu 19/11

6:00 p.m.-2:05 p.m.

1 stop25h 05m

C$ 854

TorontoLondon

YYZ Toronto Pearson Intl - LTN London Luton

YYZLTN

Toronto Pearson Intl

Thu 7/1

6:45 p.m.-8:30 p.m.

1 stop20h 45m

London Luton

Thu 21/1

7:15 a.m.-12:10 p.m.

1 stop33h 55m

C$ 862

TorontoLondon

YYZ Toronto Pearson Intl - LHR London Heathrow

YYZLHR

Toronto Pearson Intl

Sat 24/10

10:55 p.m.-10:10 a.m.

Nonstop7h 15m

London Heathrow

Fri 30/10

6:30 a.m.-4:40 p.m.

1 stop14h 10m

C$ 897

TorontoLondon

YYZ Toronto Pearson Intl - LHR London Heathrow

YYZLHR

Toronto Pearson Intl

Thu 19/11

8:30 p.m.-8:35 a.m.

Nonstop7h 05m

London Heathrow

Mon 23/11

10:00 a.m.-3:40 p.m.

1 stop10h 40m

C$ 904

TorontoLondon

YYZ Toronto Pearson Intl - LHR London Heathrow

YYZLHR

Toronto Pearson Intl

Sat 17/10

12:05 p.m.-7:15 a.m.

2 stops14h 10m

London Heathrow

Tue 27/10

11:10 a.m.-11:26 p.m.

2 stops16h 16m

C$ 954

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Niagara Falls to London

Have a flexible travel schedule? Discover the best time to fly to London from Niagara Falls with our price prediction graph.

YYZ-LGW

YYZ-STN

YYZ-LTN

YYZ-LHR

YYZ-LCY

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.

Cheapflights Insights

Everything you need to know about your flight from Niagara Falls to London

NI4-LON

YYZ-LGW

YYZ-STN

YYZ-LTN

YYZ-LHR

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

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 as you normally would.

Weekly flight availability from Niagara Falls to London

The most flights from NI4 to LON are scheduled on a Monday (50 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (36 on average).

How much does it cost to fly round-trip from Niagara Falls to London?

Airfare is below average for this route at the moment.

Niagara Falls to London flights typically cost between C$ 817 and C$ 1,043 in November.
The cheapest round-trip price found within the last 5 days was C$ 783 on Icelandair (14 Nov-20 Nov).

Reviews of airlines servicing London

Get a feel of what it's like to fly with Air Transat,Virgin Atlantic, andAir Canada from Niagara Falls to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Transat

7.8

Good

576 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Air Transat

7.8

Good

576 reviews

Air Transat

7.8

Good

576 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Virgin Atlantic

7.4

Good

695 reviews

Air Transat

7.8

Good

576 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Air Canada

7.1

Good

11,559 reviews

Air Transat

7.8

Good

576 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Lufthansa

6.8

Okay

8,227 reviews

Air Transat

7.8

Good

576 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

British Airways

6.7

Okay

8,198 reviews

Air Transat

7.8

Good

576 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Paul,Jul 2026

YUL - LGW

Had to bus to the plane which made priority boarding at the back of the bus

Related info for your journey

How long is the flight from Niagara Falls to London?
A quick flight from Niagara Falls to London can take about 7h 05m. Air Transat provides one of the quickest options available for as low as C$ 904. The distance from Niagara Falls to London is about 5702 km. All flights are typically direct.
What are the cheapest airlines to fly from Niagara Falls to London one-way?
The cheapest airlines for a one-way flight from Niagara Falls to London are WestJet (C$ 57), TAP AIR PORTUGAL (C$ 329), and Air Transat (C$ 383).
What are the most popular routes from Niagara Falls to London?
The most popular route from Niagara Falls to London is Toronto Pearson Intl - London Heathrow. You may also consider Toronto Pearson Intl - London Gatwick or Toronto Pearson Intl - London City.
What are the most reliable airlines from Niagara Falls to London?
Consider SAUDIA (87%), KLM (85%) or Air France (85%) when booking your flight. These represent the most reliable airlines when flying from Niagara Falls to London.
What are the cheapest flights from Niagara Falls to London?
The cheapest flight price from Niagara Falls to London is C$ 606. On average you can expect to pay C$ 2,430. The most popular route, (Toronto Pearson Intl - London Heathrow), can usually be booked for C$ 583.
Can I find deals for flights from Niagara Falls to London that include hotel bookings?
Yes. In addition to deals on Niagara Falls to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Niagara Falls to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to London.
Can I find deals for business class flights from Niagara Falls to London?
Yes. Cheapflights offers flight deals from Niagara Falls to London 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

Gatwick

Romford

Twickenham

Ilford

Bromley

Sutton

Luton

Slough

Marlow

Cobham

Hounslow

Watford

High Wycombe

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to England

Flights by cabin class

London flight routes

Other flight options

Popular flights

Top destinations

Alternative routes for Niagara Falls to London

Pearson Intl to Heathrow flights

Pearson Intl to Gatwick flights

Pierre Elliott Trudeau Intl to Heathrow flights

Pearson Intl to London City flights

Pearson Intl to Stansted flights

Toronto Island to Heathrow flights

Pearson Intl to Luton flights

Pearson Intl to Edinburgh flights

Pierre Elliott Trudeau Intl to Edinburgh flights

Pierre Elliott Trudeau Intl to Gatwick flights

Pierre Elliott Trudeau Intl to London City flights

Toronto Island to Gatwick flights

Pierre Elliott Trudeau Intl to Stansted flights

Ottawa to Edinburgh flights

Pearson Intl to Manchester flights

Pierre Elliott Trudeau Intl to Luton flights

Ottawa to Heathrow flights

Pierre Elliott Trudeau Intl to Southend flights

Toronto Island to Edinburgh flights

Ottawa to London City flights

Ottawa to Gatwick flights

Toronto Island to Manchester flights

Ottawa to Stansted flights

Pearson Intl to Birmingham flights

Toronto Island to London City flights

Ottawa to Luton flights

Hamilton to Heathrow flights

Pierre Elliott Trudeau Intl to Manchester flights

Pearson Intl to Leeds flights

Windsor to Heathrow flights

Windsor to Gatwick flights

Pearson Intl to Newcastle upon Tyne flights

Hamilton to Edinburgh flights

Pearson Intl to Liverpool flights

Region of Waterloo Intl to Gatwick flights

Pierre Elliott Trudeau Intl to Birmingham flights

Ottawa to Manchester flights

Pierre Elliott Trudeau Intl to Leeds flights

Pearson Intl to Southampton flights

Windsor to Manchester flights

Ottawa to Birmingham flights

Thunder Bay to Heathrow flights

London to Heathrow flights

Windsor to London City flights

Windsor to Stansted flights

Pearson Intl to Bristol flights

Top 10 airlines flying from Niagara Falls to London

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	CheapestC$ 597	AverageC$ 979	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
TAP AIR PORTUGAL	CheapestC$ 604	AverageC$ 830	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Icelandair	CheapestC$ 640	AverageC$ 754	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Air Transat	CheapestC$ 698	AverageC$ 977	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Iberia	CheapestC$ 707	AverageC$ 980	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Aer Lingus	CheapestC$ 736	AverageC$ 1,055	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
KLM	CheapestC$ 750	AverageC$ 966	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Porter Airlines	CheapestC$ 769	AverageC$ 997	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
British Airways	CheapestC$ 769	AverageC$ 1,057	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
American Airlines	CheapestC$ 772	AverageC$ 935	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Niagara Falls to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Niagara Falls to London for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Niagara Falls to London flexibly with Cheapflights today.

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

Yes! Start tracking prices for Niagara Falls to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Niagara Falls to London from C$ 392

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Niagara Falls to London

Cheapest flights from Niagara Falls to LondonExplore the most affordable flight options available from Niagara Falls to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Explore the most affordable flight options available from Niagara Falls to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Best flights from Niagara Falls to LondonDiscover carefully curated flight deals from Niagara Falls to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Discover carefully curated flight deals from Niagara Falls to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Direct flights from Niagara Falls to LondonExplore direct flight options from Niagara Falls to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 August 2026.

Explore direct flight options from Niagara Falls to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 August 2026.

Last-minute flights from Niagara Falls to LondonDiscover last-minute flight deals from Niagara Falls to London. Data last updated 31 August 2026 and is based on user searches.

Discover last-minute flight deals from Niagara Falls to London. Data last updated 31 August 2026 and is based on user searches.

One-way flights from Niagara Falls to LondonSearch for one-way flight options from Niagara Falls to London. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.

Search for one-way flight options from Niagara Falls to London. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.

Find flight deals from Niagara Falls to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Niagara Falls to London

Have a flexible travel schedule? Discover the best time to fly to London from Niagara Falls with our price prediction graph.

Cheapflights Insights

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

Find hourly flight availability from Niagara Falls to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 August 2026.

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 as you normally would.

Weekly flight availability from Niagara Falls to London

Explore weekly flight availability from Niagara Falls to London. 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 31 August 2026.

The most flights from NI4 to LON are scheduled on a Monday (50 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (36 on average).

How much does it cost to fly round-trip from Niagara Falls to London?

Airfare is below average for this route at the moment.

Niagara Falls to London flights typically cost between C$ 817 and C$ 1,043 in November.The cheapest round-trip price found within the last 5 days was C$ 783 on Icelandair (14 Nov-20 Nov).

Reviews of airlines servicing London

Get a feel of what it's like to fly with Air Transat,Virgin Atlantic, andAir Canada from Niagara Falls to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Niagara Falls to London?

What are the cheapest airlines to fly from Niagara Falls to London one-way?

What are the most popular routes from Niagara Falls to London?

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

What are the cheapest flights from Niagara Falls to London?

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

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

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

Travelling to a place near London?

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 Niagara Falls to London

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

Complete your trip

Complete your trip to London by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to England

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

Search flights from Niagara Falls to London by cabin class

Find flights from Niagara Falls to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 31 August 2026.

Niagara Falls and London flights

Browse other Niagara Falls and London flight options. Last updated on 31 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Niagara Falls to London flights

Consider these flights travelling from Niagara Falls to London.

Top 10 airlines flying from Niagara Falls to London

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Niagara Falls to London
Explore the most affordable flight options available from Niagara Falls to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Best flights from Niagara Falls to London
Discover carefully curated flight deals from Niagara Falls to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Direct flights from Niagara Falls to London
Explore direct flight options from Niagara Falls to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 August 2026.

Last-minute flights from Niagara Falls to London
Discover last-minute flight deals from Niagara Falls to London. Data last updated 31 August 2026 and is based on user searches.

One-way flights from Niagara Falls to London
Search for one-way flight options from Niagara Falls to London. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.

Niagara Falls to London flights typically cost between C$ 817 and C$ 1,043 in November.
The cheapest round-trip price found within the last 5 days was C$ 783 on Icelandair (14 Nov-20 Nov).