Cheap flights from Niagara Falls to London from C$ 249

This is the cheapest one-way flight price, found on 20/9. Prices may vary by date and flight preferences.
YYZ — LON
26 Sep — 3 Oct1
1 adult
Economy
From?
To?
Tue 26/9
Tue 3/10

How to find the cheapest flight from Niagara Falls to London (LON)

All the information you need to plan the best NI4 to LON flight in 2023: compare Niagara Falls to London flight prices with the expected peak season, weather and rainfall in London.

Popular in

December

Cheapest in

May

Round-trip from

C$ 1,062

One-way from

C$ 356
High demand for flights, 24% potential price rise
Best time to find cheap flights, 16% potential price drop
From Niagara Falls to London (LON)
One-way flight from Niagara Falls to London (LON)

NI4 - LON

Price

C$ 790 - C$ 1,308

LON

Temperature

4 - 17 °C

LON

Rainfall

40 - 70 mm

How far in advance should I book a flight from Niagara Falls to London?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 60 days in advance, which can save you up to 31% on flights from Niagara Falls to London compared to booking the week you need them. Waiting 60 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 1,024. For sooner than that we have options available in the next 3 days from C$ 1,234.

What is the cheapest month to fly from Niagara Falls to London?

Flights from Niagara Falls to London lean towards being more expensive in December. Prices are generally better when you fly from Niagara Falls to London in May, with the cheapest ticket starting at C$ 630.

When is the cheapest time to fly from Niagara Falls to London (NI4 - 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.

Cheap TAP AIR PORTUGAL flights from Niagara Falls to London

Peruse some of the lowest-priced TAP AIR PORTUGAL flights we've found from Niagara Falls to London. Come back soon if you're not finding the exact deal you're looking for.

Cheap Icelandair flights from Niagara Falls to London

Take a gander at the lowest prices we've found on Icelandair flights from Niagara Falls to London. Check back soon if you're not seeing flights that suit your needs.

Cheap Niagara Falls to London flights in September & October 2023

The best prices found for Niagara Falls to LON flights for September, October
The lowest fares we've come across on flights travelling from Niagara Falls to London in September and October 2023. Check back in a little while for more flight options.

Niagara Falls to London 2023 flight deals

Cheap flights to London from Niagara Falls found for this year
The lowest fares we've come across on flights travelling from Niagara Falls to London in September and October 2023. Check back in a little while for more flight options.

Direct flights to London from Niagara Falls

Save time with Niagara Falls to London direct flight deals
If you're seeking options on non-stop flights from Niagara Falls to London, check out these fares. If you're looking for other options for flights from Niagara Falls to London, make sure to update the search form at the top of page.

Niagara Falls to London flights leaving soon

Late deals on round-trip flights to London from Niagara Falls, departing today and this week
Have a look at some of the last-minute flights available departing from Niagara Falls to London. It's wise to confirm all flight details are correct before booking.

One-way flights to London from Niagara Falls

The cheapest one-way flights from Niagara Falls to London
Users in need of a one-way flight from Niagara Falls to London can choose from these deals. Those seeking round-trip flights from Niagara Falls to London should utilize the search form at the top of the page.

Find flights from Niagara Falls to London within your budget

Use the slider to find flights from Niagara Falls to London that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 593 - C$ 874

Route

Depart

Return

Price

Toronto Pearson IntlLondon Stansted

YYZ - STN

YYZSTN

Toronto Pearson Intl

Tue 5/12

1 stop10h 55m

London Stansted

Wed 13/12

1 stop14h 30m

C$ 593

Toronto Pearson IntlLondon Heathrow

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Mon 11/12

1 stop18h 50m

London Heathrow

Mon 15/1

1 stop25h 10m

C$ 621

Toronto Pearson IntlLondon Heathrow

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 25/10

1 stop12h 20m

London Heathrow

Sat 2/12

1 stop13h 10m

C$ 647

Toronto Pearson IntlLondon Heathrow

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 17/1

1 stop10h 05m

London Heathrow

Sun 28/1

1 stop26h 35m

C$ 711

Toronto Pearson IntlLondon Heathrow

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 4/10

1 stop9h 35m

London Heathrow

Sun 8/10

1 stop10h 54m

C$ 782

Toronto Pearson IntlLondon Gatwick

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Sun 12/11

Nonstop7h 10m

London Gatwick

Thu 16/11

Nonstop8h 20m

C$ 797

Toronto Pearson IntlLondon Gatwick

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Thu 12/10

1 stop12h 20m

London Gatwick

Wed 10/1

1 stop12h 25m

C$ 844

Toronto Pearson IntlLondon Heathrow

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sat 18/11

Nonstop7h 05m

London Heathrow

Wed 22/11

1 stop12h 20m

C$ 847

Toronto Pearson IntlLondon Heathrow

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Sat 20/1

2 stops13h 05m

London Heathrow

Fri 26/1

1 stop33h 35m

C$ 874

Flights are sorted by cheapest first

Deals found on 21/9

Reviews of airlines servicing London

Peruse reviews from past customers who have flown with TAP AIR PORTUGAL, Icelandair and Air Canada from Niagara Falls to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,018 reviews

Food

7.2

Comfort

7.9

Boarding

8.0

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

Flight delayed from 7:45 to 1:00 Pm. No effort from delta to reschedule. Left me arriving after my connection departure. I had to rebook. Myself. But no seat assignments. Put me in last seat that doesn’t recline. This was returning from Florida. Going to Florida my flight was cancelled. I had to rebook on another airline that cost me double.

Delta
7.9
Good
3,018 reviews
Delta
7.9
Good
3,018 reviews

Food

7.2

Comfort

7.9

Boarding

8.0

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

Flight delayed from 7:45 to 1:00 Pm. No effort from delta to reschedule. Left me arriving after my connection departure. I had to rebook. Myself. But no seat assignments. Put me in last seat that doesn’t recline. This was returning from Florida. Going to Florida my flight was cancelled. I had to rebook on another airline that cost me double.

Porter Airlines
7.6
Good
27 reviews
Delta
7.9
Good
3,018 reviews

Food

7.2

Comfort

7.9

Boarding

8.0

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

Flight delayed from 7:45 to 1:00 Pm. No effort from delta to reschedule. Left me arriving after my connection departure. I had to rebook. Myself. But no seat assignments. Put me in last seat that doesn’t recline. This was returning from Florida. Going to Florida my flight was cancelled. I had to rebook on another airline that cost me double.

Austrian Airlines
7.5
Good
189 reviews
Delta
7.9
Good
3,018 reviews

Food

7.2

Comfort

7.9

Boarding

8.0

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

Flight delayed from 7:45 to 1:00 Pm. No effort from delta to reschedule. Left me arriving after my connection departure. I had to rebook. Myself. But no seat assignments. Put me in last seat that doesn’t recline. This was returning from Florida. Going to Florida my flight was cancelled. I had to rebook on another airline that cost me double.

KLM
7.5
Good
196 reviews
Delta
7.9
Good
3,018 reviews

Food

7.2

Comfort

7.9

Boarding

8.0

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

Flight delayed from 7:45 to 1:00 Pm. No effort from delta to reschedule. Left me arriving after my connection departure. I had to rebook. Myself. But no seat assignments. Put me in last seat that doesn’t recline. This was returning from Florida. Going to Florida my flight was cancelled. I had to rebook on another airline that cost me double.

SWISS
7.4
Good
456 reviews
Delta
7.9
Good
3,018 reviews

Food

7.2

Comfort

7.9

Boarding

8.0

Crew

8.5

Entertainment

7.8

Overall

7.9

Reviews

1 / 10

Flight delayed from 7:45 to 1:00 Pm. No effort from delta to reschedule. Left me arriving after my connection departure. I had to rebook. Myself. But no seat assignments. Put me in last seat that doesn’t recline. This was returning from Florida. Going to Florida my flight was cancelled. I had to rebook on another airline that cost me double.

Related info for your journey

Useful info, stats and facts about Niagara Falls to London flights.

Can I find flights from Niagara Falls to London for under C$ 600 on Cheapflights?

Yes, there are multiple flights from Niagara Falls to London for under C$ 600. The cheapest flight booked recently is on Multiple Airlines for just C$ 593, but on average you can expect to pay C$ 617.

Are there direct flights from Niagara Falls to London for under C$ 800 on Cheapflights?

Cheapflights has 20 direct flights from Niagara Falls to London under C$ 800. A good price for a direct flight from Niagara Falls to London is less than C$ 812.

Are there last-minute flights available from Niagara Falls to London for under C$ 600?

There are currently 20+ open flights from Niagara Falls to London within the next 7 days for less than C$ 600.

What days are direct flights available from Niagara Falls to London?

Days when direct flights are available for this flight are: Thursday, Friday.

How many flights depart from Niagara Falls to London on average per day?

11 flight departures from Niagara Falls to London per day on average.
Evening (6pm - Midnight) - 100% of flight departures

How long is the flight from Niagara Falls to London?

A quick flight from Niagara Falls to London can take about 12h 20m. TAP AIR PORTUGAL provides one of the quickest options available for as low as C$ 621. The distance from Niagara Falls to London is about 5739 km. This flight may include one or multiple stops.

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

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

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

Consider Singapore Airlines (64%), SriLankan Airlines (53%) or Austrian Airlines (51%) 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$ 2,094. The most popular route, (Toronto Pearson Intl - London Heathrow), can usually be booked for C$ 629.

What does YYZ to LHR mean?

YYZ and LHR are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. YYZ to LHR refers to a flight route from Toronto Pearson Intl Airport to London Heathrow Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: London Gatwick Airport (LGW), London Stansted Airport (STN), London City Airport (LCY), London Luton Airport (LTN), London Southend Airport (SEN).

Other flights to London

Top 10 airlines flying from Niagara Falls to London

The chart below displays the airlines Cheapflights users travelling from Niagara Falls to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 277AverageC$ 1,775FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Porter AirlinesCheapestC$ 336AverageC$ 852FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
PLAYCheapestC$ 483AverageC$ 655FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
TAP AIR PORTUGALCheapestC$ 515AverageC$ 665FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Aer LingusCheapestC$ 552AverageC$ 761FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Scandinavian AirlinesCheapestC$ 605AverageC$ 689FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Air FranceCheapestC$ 799AverageC$ 1,087FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 807AverageC$ 954FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapestC$ 845AverageC$ 950FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapestC$ 864AverageC$ 971FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Hourly flight availability from Niagara Falls to London

See what time of day planes typically take off from Niagara Falls to London
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
13%of flight departuresAfternoonNoon to 6 pm
86%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Niagara Falls to London

See how many times per day planes take to the skies headed from Niagara Falls to London
Sunday35daily flights
Monday35daily flights
Tuesday35daily flights
Wednesday33daily flights
Thursday25daily flights
Friday37daily flights
Saturday32daily flights
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