How long is the flight from Niagara Falls to London?

A quick flight from Niagara Falls to London can take about 7h 10m. Air Transat provides one of the quickest options available for as low as C$ 777. 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$ 56), TAP AIR PORTUGAL (C$ 326), and Air Transat (C$ 380).

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$ 587. On average you can expect to pay C$ 2,393. The most popular route, (Toronto Pearson Intl - London Heathrow), can usually be booked for C$ 630.

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$ 388+ 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 8 September 2026.

Sun 8/117:40 p.m. -

1 stop10h 10m

Wed 18/1112:15 p.m. -

1 stop11h 00m

Deal found 3/9C$ 775

Tue 22/910:45 p.m. -

Nonstop7h 00m

Fri 6/1111:40 a.m. -

Nonstop8h 20m

Deal found 3/9C$ 775

Thu 12/117:40 p.m. -

1 stop18h 50m

Sat 21/1112:15 p.m. -

1 stop11h 00m

Deal found 3/9C$ 777

Thu 19/119:35 p.m. -

Nonstop7h 10m

Sat 28/1111:40 a.m. -

Nonstop8h 20m

Deal found 6/9C$ 777

Tue 29/911:55 p.m. -

1 stop17h 25m

Sat 3/106:35 a.m. -

1 stop12h 25m

Deal found 5/9C$ 777

Wed 18/117:40 p.m. -

1 stop12h 20m

Mon 30/118:00 a.m. -

1 stop15h 15m

Deal found 5/9C$ 778

Sun 8/117:40 p.m. -

1 stop10h 10m

Thu 19/1112:15 p.m. -

1 stop11h 00m

Deal found 5/9C$ 778

Fri 2/103:40 p.m. -

1 stop13h 10m

Thu 10/1211:40 a.m. -

Nonstop8h 20m

Deal found 4/9C$ 778

Sun 8/117:40 p.m. -

1 stop10h 10m

Mon 16/118:35 p.m. -

1 stop26h 40m

Deal found 3/9C$ 780

Thu 1/106:00 p.m. -

1 stop10h 50m

Tue 13/1012:40 p.m. -

Nonstop8h 00m

Deal found 3/9C$ 780

Fri 2/1011:55 p.m. -

1 stop12h 40m

Wed 9/1212:15 p.m. -

1 stop29h 20m

Deal found 5/9C$ 780

Mon 9/117:40 p.m. -

2 stops20h 30m

Fri 13/111:10 p.m. -

2 stops34h 05m

Deal found 5/9C$ 781

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 8 September 2026.

Mon 9/119:35 p.m. -

Nonstop7h 10m

Sat 14/1111:40 a.m. -

Nonstop8h 20m

Deal found 5/9C$ 777

Sun 8/117:40 p.m. -

1 stop10h 10m

Sat 14/1112:15 p.m. -

1 stop11h 00m

Deal found 5/9C$ 780

Tue 10/118:15 p.m. -

1 stop20h 45m

Tue 17/115:45 p.m. -

1 stop25h 20m

Deal found 7/9C$ 789

Tue 29/96:10 p.m. -

1 stop10h 40m

Wed 14/1011:35 a.m. -

1 stop11h 53m

Deal found 6/9C$ 815

Sun 18/1011:50 p.m. -

Nonstop7h 00m

Sun 25/103:00 p.m. -

Nonstop8h 00m

Deal found 3/9C$ 891

Fri 16/1010:55 p.m. -

Nonstop7h 15m

Mon 26/101:05 p.m. -

Nonstop7h 55m

Deal found 4/9C$ 893

Tue 20/1010:55 p.m. -

Nonstop7h 15m

Sat 5/121:05 p.m. -

Nonstop7h 55m

Deal found 7/9C$ 894

Wed 28/109:25 p.m. -

1 stop11h 25m

Thu 12/119:15 a.m. -

1 stop12h 00m

Deal found 6/9C$ 925

Fri 2/102:45 p.m. -

1 stop13h 15m

Sun 11/106:50 a.m. -

2 stops22h 04m

Deal found 3/9C$ 950

Tue 8/125:55 p.m. -

1 stop9h 15m

Tue 15/1210:00 a.m. -

1 stop10h 40m

Deal found 5/9C$ 1,135

Thu 15/1011:45 p.m. -

2 stops15h 40m

Wed 21/104:25 p.m. -

2 stops31h 22m

Deal found 7/9C$ 1,218

Thu 1/105:35 p.m. -

1 stop10h 00m

Tue 13/109:10 a.m. -

1 stop11h 40m

Deal found 4/9C$ 1,222

Sat 28/1110:55 p.m. -

1 stop30h 00m

Sat 12/125:20 p.m. -

1 stop30h 00m

Deal found 4/9C$ 1,563

Sun 15/118:15 p.m. -

1 stop13h 20m

Sun 22/113:55 p.m. -

1 stop27h 10m

Deal found 7/9C$ 809

Thu 1/107:50 p.m. -

Nonstop7h 05m

Sun 11/1011:35 a.m. -

1 stop11h 05m

Deal found 7/9C$ 810

Mon 5/109:25 p.m. -

Nonstop7h 10m

Mon 12/105:40 p.m. -

Nonstop7h 50m

Deal found 7/9C$ 894

Sat 3/1010:55 p.m. -

Nonstop7h 15m

Sun 11/105:45 p.m. -

Nonstop7h 50m

Deal found 5/9C$ 894

Thu 14/18:15 p.m. -

1 stop16h 00m

Sun 24/13:55 p.m. -

1 stop27h 10m

Deal found 7/9C$ 828

Sat 12/98:50 a.m. -

1 stop16h 55m

Sat 19/96:50 a.m. -

2 stops16h 17m

Deal found 6/9C$ 951

Sat 19/96:10 p.m. -

1 stop10h 40m

Fri 25/911:35 a.m. -

1 stop11h 05m

Deal found 7/9C$ 955

Wed 11/118:10 p.m. -

Nonstop7h 20m

Wed 18/116:00 p.m. -

Nonstop8h 05m

Deal found 5/9C$ 894

Tue 6/104:45 p.m. -

1 stop18h 55m

Wed 9/127:45 a.m. -

2 stops20h 09m

Deal found 3/9C$ 991

Sat 3/108:45 p.m. -

1 stop12h 50m

Sun 6/1211:55 a.m. -

1 stop11h 20m

Deal found 3/9C$ 1,005

Sat 14/117:55 p.m. -

1 stop18h 40m

Sat 21/116:45 p.m. -

1 stop22h 05m

Deal found 4/9C$ 843

Wed 11/1110:20 p.m. -

1 stop12h 25m

Thu 19/1110:00 a.m. -

1 stop11h 10m

Deal found 6/9C$ 930

Tue 6/102:15 p.m. -

2 stops15h 25m

Tue 13/106:50 a.m. -

2 stops16h 20m

Deal found 7/9C$ 951

Thu 10/96:10 p.m. -

1 stop10h 40m

Sat 19/911:35 a.m. -

1 stop11h 49m

Deal found 7/9C$ 983

Tue 17/1112:15 p.m. -

2 stops14h 00m

Tue 24/118:40 a.m. -

1 stop12h 00m

Deal found 5/9C$ 998

Sun 22/118:15 p.m. -

1 stop13h 20m

Sun 29/116:40 p.m. -

1 stop24h 25m

Deal found 5/9C$ 844

Fri 13/119:35 p.m. -

Nonstop7h 10m

Thu 31/1211:40 a.m. -

Nonstop8h 20m

Deal found 4/9C$ 1,050

Find flight deals from Niagara Falls to London

Round-trip from	C$ 775
One-way from	C$ 388
Popular in	December
Cheapest in	February
Average price	C$ 900

Air Transat
6/10-8/12
1 total stop
21h 30m total
Niagara Falls to London

Search Deals

21/9-31/12
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$ 36 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 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 - LHR London Heathrow

YYZLHR

Toronto Pearson Intl

Mon 28/9

11:55 p.m.-3:00 p.m.

1 stop10h 05m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 397

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 - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Sun 18/10

11:55 p.m.-6:00 p.m.

2 stops13h 05m

London Gatwick

Wed 31/12

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

Nonstop0h 00m

C$ 402

TorontoLondon

YYZ Toronto Pearson Intl - LGW London Gatwick

YYZLGW

Toronto Pearson Intl

Fri 18/9

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$ 405

TorontoLondon

YYZ Toronto Pearson Intl - LTN London Luton

YYZLTN

Toronto Pearson Intl

Fri 4/12

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$ 405

TorontoLondon

YYZ Toronto Pearson Intl - SEN London Southend

YYZSEN

Toronto Pearson Intl

Mon 28/9

11:55 p.m.-7:55 a.m.

2 stops27h 00m

London Southend

Wed 31/12

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

Nonstop0h 00m

C$ 409

TorontoLondon

YYZ Toronto Pearson Intl - STN London Stansted

YYZSTN

Toronto Pearson Intl

Fri 25/9

1:00 p.m.-11:20 p.m.

2 stops29h 20m

London Stansted

Wed 31/12

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

Nonstop0h 00m

C$ 416

TorontoLondon

YYZ Toronto Pearson Intl - LTN London Luton

YYZLTN

Toronto Pearson Intl

Mon 12/10

6:20 p.m.-3:45 p.m.

2 stops16h 25m

London Luton

Wed 31/12

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

Nonstop0h 00m

C$ 417

TorontoLondon

YYZ Toronto Pearson Intl - LTN London Luton

YYZLTN

Toronto Pearson Intl

Sun 27/9

11:55 p.m.-10:55 p.m.

2 stops18h 00m

London Luton

Wed 31/12

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

Nonstop0h 00m

C$ 431

TorontoLondon

YYZ Toronto Pearson Intl - LHR London Heathrow

YYZLHR

Toronto Pearson Intl

Fri 25/9

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

1 stop11h 45m

London Heathrow

Wed 31/12

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

Nonstop0h 00m

C$ 441

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

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-LHR

YYZ-LTN

YYZ-SEN

YYZ-LGW

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-LHR

YYZ-LTN

YYZ-SEN

YYZ-LGW

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 Thursday (48 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (35 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$ 813 and C$ 1,048 in October.
The cheapest round-trip price found within the last 5 days was C$ 775 on Air Transat (6 Oct-8 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

7.8

Good

577 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

577 reviews

Air Transat

7.8

Good

577 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

7.8

Good

577 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

11,600 reviews

Air Transat

7.8

Good

577 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

8,217 reviews

Air Transat

7.8

Good

577 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

8,211 reviews

Air Transat

7.8

Good

577 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 10m. Air Transat provides one of the quickest options available for as low as C$ 777. 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$ 56), TAP AIR PORTUGAL (C$ 326), and Air Transat (C$ 380).
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$ 587. On average you can expect to pay C$ 2,393. The most popular route, (Toronto Pearson Intl - London Heathrow), can usually be booked for C$ 630.
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

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Alternative routes for Niagara Falls to London

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London to Heathrow flights

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Hamilton to Edinburgh flights

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London to Gatwick flights

Ottawa to Birmingham flights

Pierre Elliott Trudeau Intl to Liverpool flights

Top 10 airlines flying from Niagara Falls to London

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	CheapestC$ 594	AverageC$ 975	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
TAP AIR PORTUGAL	CheapestC$ 601	AverageC$ 832	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Icelandair	CheapestC$ 636	AverageC$ 750	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Air Transat	CheapestC$ 698	AverageC$ 969	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Iberia	CheapestC$ 703	AverageC$ 975	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Aer Lingus	CheapestC$ 731	AverageC$ 1,048	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
KLM	CheapestC$ 747	AverageC$ 963	FlexibilityNo cancel fee	On-time75%	Search KLM flights
American Airlines	CheapestC$ 756	AverageC$ 936	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
British Airways	CheapestC$ 772	AverageC$ 1,066	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Air Canada	CheapestC$ 775	AverageC$ 1,004	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.

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Cheap flights from Niagara Falls to London from C$ 388

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 21/9. 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 8 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 8 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 8 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 8 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 8 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 8 September 2026.

Last-minute flights from Niagara Falls to LondonDiscover last-minute flight deals from Niagara Falls to London. Data last updated 8 September 2026 and is based on user searches.

Discover last-minute flight deals from Niagara Falls to London. Data last updated 8 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 8 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 8 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 8 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 Thursday (48 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (35 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$ 813 and C$ 1,048 in October.The cheapest round-trip price found within the last 5 days was C$ 775 on Air Transat (6 Oct-8 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

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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 8 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 8 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 8 September 2026.

Last-minute flights from Niagara Falls to London
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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 8 September 2026.

Niagara Falls to London flights typically cost between C$ 813 and C$ 1,048 in October.
The cheapest round-trip price found within the last 5 days was C$ 775 on Air Transat (6 Oct-8 Dec).