How long is the flight from Niagara Falls to London?

A quick flight from Niagara Falls to London can take about 7h. Air Transat provides one of the quickest options available for as low as C$ 856. The distance from Niagara Falls to London is about 5734 km. This flight may include one or multiple stops.

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$ 328), and Air Transat (C$ 382).

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$ 589. On average you can expect to pay C$ 2,402. The most popular route, (Toronto Pearson Intl - London Heathrow), can usually be booked for C$ 648.

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

Consider KLM (81%), Air France (81%) or Delta (81%) 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$ 383+ 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 13 September 2026.

Fri 27/117:40 p.m. -

1 stop18h 50m

Sat 5/128:35 p.m. -

1 stop26h 40m

Deal found 11/9C$ 659

Thu 5/119:35 p.m. -

Nonstop7h 10m

Mon 9/1111:40 a.m. -

Nonstop8h 20m

Deal found 13/9C$ 730

Fri 27/119:35 p.m. -

Nonstop7h 10m

Sat 5/1211:40 a.m. -

Nonstop8h 20m

Deal found 11/9C$ 771

Sun 4/105:35 p.m. -

1 stop14h 50m

Thu 22/109:25 a.m. -

1 stop11h 25m

Deal found 13/9C$ 775

Thu 19/117:40 p.m. -

2 stops20h 35m

Tue 24/118:15 a.m. -

2 stops15h 00m

Deal found 13/9C$ 775

Sat 3/1011:55 p.m. -

1 stop26h 55m

Wed 21/108:25 p.m. -

1 stop22h 45m

Deal found 11/9C$ 775

Thu 22/105:35 p.m. -

1 stop14h 10m

Sun 8/118:15 a.m. -

1 stop18h 00m

Deal found 9/9C$ 777

Tue 13/105:35 p.m. -

1 stop10h 40m

Tue 20/109:40 a.m. -

1 stop11h 10m

Deal found 13/9C$ 777

Wed 30/911:15 p.m. -

1 stop29h 35m

Tue 17/1111:40 a.m. -

Nonstop8h 20m

Deal found 11/9C$ 777

Thu 1/1011:55 p.m. -

1 stop18h 25m

Sat 21/115:05 p.m. -

2 stops26h 20m

Deal found 11/9C$ 777

Thu 15/1011:55 p.m. -

1 stop15h 25m

Wed 21/107:40 a.m. -

1 stop13h 10m

Deal found 8/9C$ 778

Tue 6/105:35 p.m. -

1 stop14h 50m

Tue 20/109:40 a.m. -

1 stop11h 10m

Deal found 12/9C$ 778

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 13 September 2026.

Tue 10/118:15 p.m. -

1 stop20h 45m

Thu 19/116:00 p.m. -

1 stop25h 05m

Deal found 8/9C$ 798

Sun 20/910:45 p.m. -

Nonstop7h 00m

Mon 28/99:40 a.m. -

Nonstop8h 05m

Deal found 12/9C$ 856

Mon 28/910:45 p.m. -

Nonstop7h 00m

Wed 14/1011:35 a.m. -

1 stop11h 53m

Deal found 8/9C$ 860

Sun 8/112:00 p.m. -

1 stop12h 10m

Sun 22/117:40 a.m. -

1 stop12h 15m

Deal found 13/9C$ 882

Fri 9/1010:55 p.m. -

Nonstop7h 15m

Sun 11/105:45 p.m. -

Nonstop7h 50m

Deal found 10/9C$ 900

Fri 25/98:50 a.m. -

1 stop16h 55m

Fri 2/106:50 a.m. -

2 stops20h 33m

Deal found 9/9C$ 958

Wed 11/115:55 p.m. -

1 stop9h 15m

Mon 23/119:20 a.m. -

1 stop11h 20m

Deal found 11/9C$ 990

Wed 25/1112:15 p.m. -

2 stops16h 15m

Sun 6/121:45 p.m. -

1 stop10h 30m

Deal found 13/9C$ 996

Tue 20/105:35 p.m. -

1 stop17h 00m

Sat 5/1210:10 a.m. -

2 stops40h 05m

Deal found 13/9C$ 1,056

Mon 12/107:55 p.m. -

1 stop17h 55m

Sat 14/114:10 p.m. -

1 stop26h 40m

Deal found 9/9C$ 1,154

Tue 29/95:35 p.m. -

1 stop14h 10m

Tue 13/106:45 a.m. -

1 stop14h 05m

Deal found 12/9C$ 1,229

Sat 14/1110:55 p.m. -

1 stop30h 00m

Thu 26/115:20 p.m. -

1 stop30h 00m

Deal found 13/9C$ 1,609

Sat 26/99:05 p.m. -

1 stop32h 25m

Mon 5/1011:10 a.m. -

1 stop32h 15m

Deal found 9/9C$ 879

Thu 12/118:10 p.m. -

Nonstop7h 20m

Tue 24/113:00 p.m. -

Nonstop8h 00m

Deal found 13/9C$ 895

Sun 27/910:55 p.m. -

Nonstop7h 15m

Thu 8/103:00 p.m. -

1 stop11h 00m

Deal found 8/9C$ 939

Sat 21/116:55 p.m. -

1 stop32h 00m

Sat 28/116:50 a.m. -

2 stops18h 56m

Deal found 10/9C$ 958

Wed 14/1011:45 p.m. -

1 stop11h 55m

Wed 21/104:50 p.m. -

1 stop29h 20m

Deal found 8/9C$ 890

Thu 22/109:25 p.m. -

Nonstop7h 10m

Thu 5/1111:10 a.m. -

Nonstop8h 15m

Deal found 12/9C$ 896

Thu 5/115:45 p.m. -

1 stop9h 25m

Thu 12/118:40 a.m. -

2 stops19h 17m

Deal found 10/9C$ 1,000

Thu 10/125:30 p.m. -

2 stops22h 05m

Mon 14/129:35 p.m. -

2 stops22h 45m

Deal found 8/9C$ 1,057

Wed 21/106:35 p.m. -

Nonstop7h 00m

Mon 26/106:00 p.m. -

Nonstop8h 05m

Deal found 8/9C$ 899

Sun 11/1011:45 p.m. -

1 stop14h 50m

Sun 18/104:55 p.m. -

1 stop29h 15m

Deal found 9/9C$ 911

Fri 27/116:00 a.m. -

2 stops28h 45m

Tue 8/1210:00 a.m. -

2 stops36h 10m

Deal found 8/9C$ 1,040

Wed 18/1110:45 p.m. -

2 stops30h 15m

Fri 27/1110:45 a.m. -

2 stops15h 30m

Deal found 10/9C$ 1,076

Sun 11/109:25 p.m. -

Nonstop7h 10m

Sun 25/103:00 p.m. -

Nonstop8h 00m

Deal found 8/9C$ 899

Sun 20/910:45 p.m. -

Nonstop7h 00m

Thu 1/1012:40 p.m. -

Nonstop8h 00m

Deal found 12/9C$ 1,204

Thu 8/105:35 p.m. -

1 stop10h 00m

Thu 15/106:45 a.m. -

1 stop14h 05m

Deal found 8/9C$ 1,232

Tue 22/94:45 p.m. -

1 stop22h 00m

Wed 21/108:25 a.m. -

2 stops19h 31m

Deal found 11/9C$ 1,129

Tue 6/1011:40 p.m. -

1 stop19h 00m

Wed 21/108:50 a.m. -

1 stop31h 10m

Deal found 9/9C$ 958

Fri 13/115:55 p.m. -

1 stop10h 35m

Mon 23/1110:00 a.m. -

1 stop10h 40m

Deal found 13/9C$ 1,061

Find flight deals from Niagara Falls to London

Round-trip from	C$ 659
One-way from	C$ 383
Popular in	December
Cheapest in	February
Average price	C$ 914

Icelandair
27/11-5/12
2 total stops
45h 30m total
Niagara Falls to London

Search Deals

11/12-31/12
1 total stop
21h 55m total
Niagara Falls to London

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (C$ 34 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 40 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 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 - LTN London Luton

YYZLTN

Toronto Pearson Intl

Fri 16/10

11:40 p.m.-11:55 p.m.

1 stop19h 15m

London Luton

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 399

TorontoLondon

YYZ Toronto Pearson Intl - LTN London Luton

YYZLTN

Toronto Pearson Intl

Fri 18/12

7:25 p.m.-10:20 p.m.

1 stop21h 55m

London Luton

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 401

TorontoLondon

YYZ Toronto Pearson Intl - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Mon 19/10

11:15 p.m.-9:50 a.m.

1 stop29h 35m

London Gatwick

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 406

TorontoLondon

YYZ Toronto Pearson Intl - SEN London Southend

YYZSEN

Toronto Pearson Intl

Tue 6/10

11:55 p.m.-1:00 p.m.

2 stops32h 05m

London Southend

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 406

TorontoLondon

YYZ Toronto Pearson Intl - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Fri 11/12

7:25 p.m.-1:45 p.m.

1 stop13h 20m

London Gatwick

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 406

TorontoLondon

YYZ Toronto Pearson Intl - LTN London Luton

YYZLTN

Toronto Pearson Intl

Tue 6/10

11:40 p.m.-11:40 p.m.

1 stop19h 00m

London Luton

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 408

TorontoLondon

YYZ Toronto Pearson Intl - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Tue 8/12

5:30 p.m.-9:50 a.m.

1 stop11h 20m

London Gatwick

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 413

TorontoLondon

YYZ Toronto Pearson Intl - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Fri 27/11

7:25 p.m.-1:45 p.m.

1 stop13h 20m

London Gatwick

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 419

TorontoLondon

YYZ Toronto Pearson Intl - LTN London Luton

YYZLTN

Toronto Pearson Intl

Fri 2/10

7:15 p.m.-4:20 p.m.

1 stop16h 05m

London Luton

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 442

TorontoLondon

YYZ Toronto Pearson Intl - LTN London Luton

YYZLTN

Toronto Pearson Intl

Mon 21/9

9:05 p.m.-3:50 p.m.

1 stop13h 45m

London Luton

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 444

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

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-LTN

YYZ-LGW

YYZ-LHR

YYZ-LCY

YYZ-STN

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-LTN

YYZ-LGW

YYZ-LHR

YYZ-LCY

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 Friday (46 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (33 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$ 821 and C$ 1,058 in November.
The cheapest round-trip price found within the last 5 days was C$ 659 on Icelandair (27 Nov-5 Dec).

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

7.7

Good

579 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

7.7

Good

579 reviews

Air Transat

7.7

Good

579 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

694 reviews

Air Transat

7.7

Good

579 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

11,620 reviews

Air Transat

7.7

Good

579 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

8,220 reviews

Air Transat

7.7

Good

579 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

8,215 reviews

Air Transat

7.7

Good

579 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. Air Transat provides one of the quickest options available for as low as C$ 856. The distance from Niagara Falls to London is about 5734 km. This flight may include one or multiple stops.
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$ 328), and Air Transat (C$ 382).
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 KLM (81%), Air France (81%) or Delta (81%) 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$ 589. On average you can expect to pay C$ 2,402. The most popular route, (Toronto Pearson Intl - London Heathrow), can usually be booked for C$ 648.
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

Pierre Elliott Trudeau Intl to London City flights

Pierre Elliott Trudeau Intl to Gatwick flights

Toronto Island to Gatwick flights

Pierre Elliott Trudeau Intl to Stansted flights

Pearson Intl to Edinburgh flights

Pierre Elliott Trudeau Intl to Luton flights

Pearson Intl to Manchester flights

Ottawa to Heathrow flights

Pierre Elliott Trudeau Intl to Southend flights

Ottawa to Gatwick flights

Pierre Elliott Trudeau Intl to Edinburgh flights

Ottawa to London City flights

Toronto Island to Edinburgh flights

Toronto Island to Manchester flights

Pearson Intl to Birmingham flights

Ottawa to Stansted flights

Toronto Island to London City flights

Hamilton to Gatwick flights

Ottawa to Edinburgh flights

Pierre Elliott Trudeau Intl to Manchester flights

Ottawa to Manchester flights

Pearson Intl to Newcastle upon Tyne flights

Pierre Elliott Trudeau Intl to Birmingham flights

Ottawa to Luton flights

Pearson Intl to Southampton flights

Pearson Intl to Bristol flights

Hamilton to Heathrow flights

Hamilton to Edinburgh flights

Pearson Intl to Leeds flights

Thunder Bay to Heathrow flights

Windsor to Manchester flights

Pearson Intl to Exeter flights

Pierre Elliott Trudeau Intl to Southampton flights

Thunder Bay to Gatwick flights

Pierre Elliott Trudeau Intl to Bristol flights

Pierre Elliott Trudeau Intl to Liverpool flights

Pearson Intl to Liverpool flights

London to Stansted flights

Top 10 airlines flying from Niagara Falls to London

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	CheapestC$ 596	AverageC$ 977	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
TAP AIR PORTUGAL	CheapestC$ 603	AverageC$ 824	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Icelandair	CheapestC$ 638	AverageC$ 753	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Air Transat	CheapestC$ 702	AverageC$ 970	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Iberia	CheapestC$ 705	AverageC$ 978	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Aer Lingus	CheapestC$ 734	AverageC$ 1,052	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
KLM	CheapestC$ 750	AverageC$ 964	FlexibilityNo cancel fee	On-time75%	Search KLM flights
American Airlines	CheapestC$ 759	AverageC$ 939	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
British Airways	CheapestC$ 774	AverageC$ 1,074	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air Canada	CheapestC$ 782	AverageC$ 1,009	FlexibilityNo cancel fee	On-time67%	Search Air Canada 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$ 383

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. 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 13 September 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 13 September 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 13 September 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 13 September 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 13 September 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 13 September 2026.

Last-minute flights from Niagara Falls to LondonDiscover last-minute flight deals from Niagara Falls to London. Data last updated 13 September 2026 and is based on user searches.

Discover last-minute flight deals from Niagara Falls to London. Data last updated 13 September 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 13 September 2026.

Search for one-way flight options from Niagara Falls to London. Find affordable one-way fares based on user searches. Data last updated 13 September 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 13 September 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

The most flights from NI4 to LON are scheduled on a Friday (46 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (33 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$ 821 and C$ 1,058 in November.The cheapest round-trip price found within the last 5 days was C$ 659 on Icelandair (27 Nov-5 Dec).

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 13 September 2026.

Niagara Falls and London flights

Browse other Niagara Falls and London flight options. Last updated on 13 September 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 13 September 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 13 September 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 13 September 2026.

Last-minute flights from Niagara Falls to London
Discover last-minute flight deals from Niagara Falls to London. Data last updated 13 September 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 13 September 2026.

Niagara Falls to London flights typically cost between C$ 821 and C$ 1,058 in November.
The cheapest round-trip price found within the last 5 days was C$ 659 on Icelandair (27 Nov-5 Dec).