Cheap flights from Niagara Falls, ON to London from C$ 381
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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LON
22 Jul — 29 Jul1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to London are usually found in February or October, booked 88 days in advance, depart on a Sunday or Tuesday and return on a Tuesday
Cheap flight deals from Niagara Falls to London
Enter your travel dates to find the best prices.
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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 22 June 2026.
Thu 24/911:10 p.m.
YYZ
-
LHR
1 stop31h 45m
Icelandair
Thu 1/109:25 p.m.
LHR
-
YYZ
1 stop29h 40m
Icelandair
Deal found 21/6C$ 810
Tue 14/79:55 p.m.
YYZ
-
LTN
1 stop19h 55m
Multiple Airlines
Tue 4/89:30 p.m.
LTN
-
YYZ
1 stop18h 30m
Multiple Airlines
Deal found 20/6C$ 810
Sun 22/1110:45 p.m.
YYZ
-
LGW
1 stop12h 00m
TAP AIR PORTUGAL
Sat 28/114:35 p.m.
LGW
-
YYZ
1 stop27h 05m
TAP AIR PORTUGAL
Deal found 20/6C$ 810
Mon 20/710:55 p.m.
YYZ
-
STN
1 stop10h 15m
Multiple Airlines
Mon 10/88:00 a.m.
STN
-
YYZ
1 stop11h 10m
Multiple Airlines
Deal found 21/6C$ 810
Sun 20/95:30 p.m.
YYZ
-
LHR
1 stop11h 50m
TAP AIR PORTUGAL
Wed 30/96:00 a.m.
LHR
-
YYZ
1 stop13h 00m
TAP AIR PORTUGAL
Deal found 20/6C$ 811
Wed 29/79:55 p.m.
YYZ
-
LTN
1 stop19h 20m
Multiple Airlines
Sun 9/87:50 a.m.
LTN
-
YYZ
2 stops18h 55m
Multiple Airlines
Deal found 17/6C$ 811
Wed 15/77:15 p.m.
YYZ
-
LGW
1 stop22h 35m
Multiple Airlines
Mon 27/77:30 a.m.
LGW
-
YYZ
1 stop32h 30m
Multiple Airlines
Deal found 20/6C$ 811
Wed 12/86:20 p.m.
YYZ
-
STN
2 stops12h 15m
Multiple Airlines
Wed 26/86:30 a.m.
STN
-
YYZ
2 stops13h 30m
Multiple Airlines
Deal found 19/6C$ 811
Sun 20/911:10 p.m.
YYZ
-
LHR
1 stop16h 10m
Icelandair
Sat 26/99:25 p.m.
LHR
-
YYZ
1 stop26h 45m
Icelandair
Deal found 21/6C$ 812
Tue 7/79:55 p.m.
YYZ
-
LTN
1 stop19h 55m
Multiple Airlines
Tue 4/89:30 p.m.
LTN
-
YYZ
1 stop18h 30m
Multiple Airlines
Deal found 20/6C$ 812
Mon 7/99:35 p.m.
YYZ
-
LGW
1 stop10h 05m
Multiple Airlines
Wed 23/99:45 a.m.
LGW
-
YYZ
1 stop11h 05m
Multiple Airlines
Deal found 21/6C$ 812
Fri 25/98:50 p.m.
YYZ
-
STN
1 stop17h 30m
Multiple Airlines
Sat 10/106:35 a.m.
STN
-
YYZ
1 stop9h 50m
Multiple Airlines
Deal found 18/6C$ 812
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 22 June 2026.
Tue 1/97:15 p.m.
YYZ
-
LTN
1 stop18h 15m
Multiple Airlines
Wed 16/97:50 p.m.
LTN
-
YYZ
1 stop20h 10m
Multiple Airlines
Deal found 20/6C$ 811
Sun 22/118:10 p.m.
YYZ
-
LHR
Nonstop7h 20m
Lufthansa
Fri 27/116:00 p.m.
LHR
-
YYZ
Nonstop8h 05m
Lufthansa
Deal found 20/6C$ 896
Tue 6/1010:55 p.m.
YYZ
-
LHR
Nonstop7h 15m
Delta
Wed 14/105:50 p.m.
LHR
-
YYZ
Nonstop7h 50m
Delta
Deal found 20/6C$ 906
Wed 15/76:05 p.m.
YYZ
-
LHR
Nonstop7h 10m
British Airways
Mon 20/72:10 p.m.
LHR
-
YYZ
1 stop14h 03m
British Airways
Deal found 17/6C$ 954
Tue 28/76:00 p.m.
YYZ
-
LGW
1 stop10h 50m
Porter Airlines
Fri 21/811:35 a.m.
LGW
-
YYZ
1 stop15h 25m
Porter Airlines
Deal found 19/6C$ 994
Tue 24/117:40 p.m.
YYZ
-
LGW
1 stop10h 15m
Icelandair
Sun 29/1111:55 a.m.
LGW
-
YYZ
1 stop11h 20m
Icelandair
Deal found 20/6C$ 1,001
Thu 2/710:45 p.m.
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Tue 7/712:40 p.m.
LGW
-
YYZ
Nonstop8h 00m
Air Transat
Deal found 17/6C$ 1,003
Mon 21/96:25 p.m.
YYZ
-
LGW
2 stops16h 35m
Virgin Atlantic
Tue 29/95:00 p.m.
LGW
-
YYZ
2 stops29h 20m
Virgin Atlantic
Deal found 20/6C$ 1,035
Fri 14/81:55 p.m.
YYZ
-
LHR
1 stop15h 45m
United Airlines
Sun 6/912:15 p.m.
LHR
-
YYZ
1 stop11h 47m
United Airlines
Deal found 16/6C$ 1,054
Thu 1/1011:45 p.m.
YYZ
-
LGW
2 stops15h 40m
TAP AIR PORTUGAL
Mon 12/104:25 p.m.
LGW
-
YYZ
1 stop26h 35m
TAP AIR PORTUGAL
Deal found 21/6C$ 1,063
Thu 24/98:05 p.m.
YYZ
-
LCY
1 stop11h 30m
SWISS
Sun 27/97:15 p.m.
LCY
-
YYZ
1 stop25h 55m
SWISS
Deal found 17/6C$ 1,236
Tue 11/85:00 p.m.
YYZ
-
LCY
2 stops15h 10m
ITA Airways
Tue 8/94:30 p.m.
LCY
-
YYZ
2 stops26h 35m
ITA Airways
Deal found 21/6C$ 1,237
Wed 22/74:45 p.m.
YYZ
-
LCY
1 stop11h 05m
KLM
Tue 4/87:45 a.m.
LCY
-
YYZ
1 stop10h 35m
KLM
Deal found 20/6C$ 1,295
Tue 1/97:15 p.m.
YYZ
-
LTN
1 stop18h 15m
Multiple Airlines
Mon 14/912:35 p.m.
LTN
-
YYZ
1 stop27h 25m
Multiple Airlines
Deal found 20/6C$ 812
Sat 25/77:15 p.m.
YYZ
-
LTN
1 stop10h 05m
Multiple Airlines
Wed 5/83:30 p.m.
LTN
-
YYZ
1 stop24h 30m
Multiple Airlines
Deal found 17/6C$ 825
Sat 22/89:00 p.m.
YYZ
-
STN
1 stop31h 55m
Turkish Airlines
Tue 13/105:35 p.m.
STN
-
YYZ
1 stop31h 10m
Turkish Airlines
Deal found 21/6C$ 1,933
Mon 24/88:15 p.m.
YYZ
-
LHR
Nonstop7h 20m
Lufthansa
Thu 3/99:30 a.m.
LHR
-
YYZ
1 stop10h 38m
Lufthansa
Deal found 19/6C$ 972
Fri 21/87:15 p.m.
YYZ
-
LTN
1 stop11h 00m
Multiple Airlines
Wed 2/97:50 p.m.
LTN
-
YYZ
1 stop20h 10m
Multiple Airlines
Deal found 20/6C$ 827
Sat 25/73:40 p.m.
YYZ
-
LGW
1 stop14h 40m
Porter Airlines
Sat 19/911:35 a.m.
LGW
-
YYZ
1 stop11h 05m
Porter Airlines
Deal found 17/6C$ 1,019
Tue 21/710:55 p.m.
YYZ
-
LHR
Nonstop7h 15m
Delta
Tue 28/711:45 a.m.
LHR
-
YYZ
2 stops16h 17m
Delta
Deal found 21/6C$ 1,035
Thu 8/1011:45 p.m.
YYZ
-
LGW
2 stops30h 35m
TAP AIR PORTUGAL
Sun 11/109:15 p.m.
LGW
-
YYZ
2 stops23h 00m
TAP AIR PORTUGAL
Deal found 21/6C$ 1,086
Sat 22/87:15 p.m.
YYZ
-
LTN
1 stop10h 05m
Multiple Airlines
Mon 7/97:25 p.m.
LTN
-
YYZ
1 stop20h 35m
Multiple Airlines
Deal found 19/6C$ 828
Sat 15/810:45 a.m.
YYZ
-
LHR
1 stop14h 10m
United Airlines
Sat 29/811:05 a.m.
LHR
-
YYZ
1 stop14h 39m
United Airlines
Deal found 20/6C$ 1,118
Sun 16/811:50 p.m.
YYZ
-
LHR
Nonstop7h 00m
Lufthansa
Sat 22/85:40 p.m.
LHR
-
YYZ
Nonstop7h 55m
Lufthansa
Deal found 21/6C$ 1,044
Tue 14/710:55 p.m.
YYZ
-
LHR
Nonstop7h 15m
Delta
Wed 29/711:45 a.m.
LHR
-
YYZ
1 stop16h 33m
Delta
Deal found 18/6C$ 1,044
Mon 10/87:50 p.m.
YYZ
-
LGW
Nonstop7h 05m
Porter Airlines
Thu 20/811:35 a.m.
LGW
-
YYZ
1 stop11h 53m
Porter Airlines
Deal found 20/6C$ 1,086
Thu 12/115:30 p.m.
YYZ
-
LGW
2 stops22h 05m
TAP AIR PORTUGAL
Mon 16/1111:00 a.m.
LGW
-
YYZ
2 stops15h 15m
TAP AIR PORTUGAL
Deal found 20/6C$ 1,088
Fri 25/96:10 a.m.
YYZ
-
LCY
2 stops20h 45m
Virgin Atlantic
Sun 11/108:45 p.m.
LCY
-
YYZ
1 stop21h 35m
Virgin Atlantic
Deal found 21/6C$ 1,203
Sun 9/87:30 a.m.
YYZ
-
LHR
1 stop18h 45m
United Airlines
Sat 22/89:30 a.m.
LHR
-
YYZ
1 stop14h 30m
United Airlines
Deal found 20/6C$ 1,118
Sat 8/811:55 p.m.
YYZ
-
LTN
1 stop17h 00m
Multiple Airlines
Fri 14/86:20 a.m.
LTN
-
YYZ
1 stop14h 30m
Multiple Airlines
Deal found 21/6C$ 841
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 22 June 2026.
Mon 21/97:50 p.m.
YYZ
-
LGW
Nonstop7h 05m
Air Transat
Thu 8/1012:40 p.m.
LGW
-
YYZ
Nonstop8h 00m
Air Transat
Deal found 20/6C$ 810
Fri 11/910:45 p.m.
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Sun 27/912:40 p.m.
LGW
-
YYZ
Nonstop8h 00m
Air Transat
Deal found 18/6C$ 811
Tue 17/119:35 p.m.
YYZ
-
LGW
Nonstop7h 10m
Porter Airlines
Tue 24/1111:40 a.m.
LGW
-
YYZ
Nonstop8h 20m
Porter Airlines
Deal found 19/6C$ 812
Wed 7/1010:45 p.m.
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Mon 19/1012:40 p.m.
LGW
-
YYZ
Nonstop8h 00m
Air Transat
Deal found 20/6C$ 814
Mon 21/910:45 p.m.
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Thu 1/1012:40 p.m.
LGW
-
YYZ
Nonstop8h 00m
Air Transat
Deal found 20/6C$ 815
Mon 2/119:35 p.m.
YYZ
-
LGW
Nonstop7h 10m
Porter Airlines
Wed 11/1111:40 a.m.
LGW
-
YYZ
Nonstop8h 20m
Porter Airlines
Deal found 18/6C$ 817
Wed 23/910:45 p.m.
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Mon 5/109:40 a.m.
LGW
-
YYZ
Nonstop8h 05m
Air Transat
Deal found 18/6C$ 818
Tue 8/910:45 p.m.
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Mon 21/99:40 a.m.
LGW
-
YYZ
Nonstop8h 05m
Air Transat
Deal found 21/6C$ 819
Sat 5/910:45 p.m.
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Wed 16/99:40 a.m.
LGW
-
YYZ
Nonstop8h 05m
Air Transat
Deal found 20/6C$ 821
Thu 3/910:45 p.m.
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Sat 12/99:40 a.m.
LGW
-
YYZ
Nonstop8h 05m
Air Transat
Deal found 19/6C$ 822
Thu 30/710:45 p.m.
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Sat 8/812:40 p.m.
LGW
-
YYZ
Nonstop8h 00m
Air Transat
Deal found 21/6C$ 824
Sun 11/1010:45 p.m.
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Fri 16/1012:40 p.m.
LGW
-
YYZ
Nonstop8h 00m
Air Transat
Deal found 16/6C$ 825
Last-minute flights from Niagara Falls to London
Discover last-minute flight deals from Niagara Falls to London. Data last updated 22 June 2026 and is based on user searches.
Tue 7/79:55 p.m.
YYZ
-
STN
2 stops20h 25m
Multiple Airlines
Thu 16/76:05 a.m.
STN
-
YYZ
1 stop12h 35m
Multiple Airlines
Deal found 17/6C$ 811
Tue 7/79:55 p.m.
YYZ
-
LTN
1 stop19h 55m
Multiple Airlines
Tue 4/89:30 p.m.
LTN
-
YYZ
1 stop18h 30m
Multiple Airlines
Deal found 20/6C$ 812
Wed 8/76:15 p.m.
YYZ
-
LGW
1 stop10h 10m
Multiple Airlines
Wed 15/710:00 p.m.
LGW
-
YYZ
1 stop20h 20m
Multiple Airlines
Deal found 18/6C$ 814
Fri 10/711:55 p.m.
YYZ
-
LTN
1 stop12h 30m
Multiple Airlines
Thu 23/79:25 a.m.
LTN
-
YYZ
1 stop11h 25m
Multiple Airlines
Deal found 21/6C$ 814
Sun 12/710:15 p.m.
YYZ
-
STN
1 stop28h 30m
Multiple Airlines
Mon 20/76:05 a.m.
STN
-
YYZ
1 stop12h 35m
Multiple Airlines
Deal found 17/6C$ 814
Mon 13/711:55 p.m.
YYZ
-
LGW
1 stop12h 00m
Multiple Airlines
Fri 24/78:55 a.m.
LGW
-
YYZ
1 stop11h 55m
Multiple Airlines
Deal found 19/6C$ 812
Mon 13/710:55 p.m.
YYZ
-
STN
1 stop10h 15m
Multiple Airlines
Mon 20/76:05 a.m.
STN
-
YYZ
1 stop33h 55m
Multiple Airlines
Deal found 19/6C$ 812
Tue 14/79:55 p.m.
YYZ
-
LTN
1 stop19h 55m
Multiple Airlines
Tue 4/89:30 p.m.
LTN
-
YYZ
1 stop18h 30m
Multiple Airlines
Deal found 20/6C$ 810
Wed 15/77:15 p.m.
YYZ
-
LGW
1 stop22h 35m
Multiple Airlines
Mon 27/77:30 a.m.
LGW
-
YYZ
1 stop32h 30m
Multiple Airlines
Deal found 20/6C$ 811
Mon 20/77:15 p.m.
YYZ
-
LGW
1 stop23h 10m
Multiple Airlines
Mon 27/77:30 a.m.
LGW
-
YYZ
1 stop32h 30m
Multiple Airlines
Deal found 20/6C$ 810
Mon 20/710:55 p.m.
YYZ
-
STN
1 stop10h 15m
Multiple Airlines
Mon 10/88:00 a.m.
STN
-
YYZ
1 stop11h 10m
Multiple Airlines
Deal found 21/6C$ 810
Wed 29/79:55 p.m.
YYZ
-
LTN
1 stop19h 20m
Multiple Airlines
Sun 9/87:50 a.m.
LTN
-
YYZ
2 stops18h 55m
Multiple Airlines
Deal found 17/6C$ 811
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 22 June 2026.
Mon 20/710:55 p.m.
YYZ
-
LHR
1 stop16h 25m
Multiple Airlines
Deal found 20/6C$ 381
Wed 5/810:10 p.m.
YYZ
-
LTN
2 stops30h 20m
Multiple Airlines
Deal found 21/6C$ 381
Mon 6/710:10 p.m.
YYZ
-
LGW
2 stops22h 25m
Multiple Airlines
Deal found 20/6C$ 381
Sun 20/97:15 p.m.
YYZ
-
STN
1 stop21h 40m
Multiple Airlines
Deal found 19/6C$ 381
Tue 21/79:55 p.m.
YYZ
-
LHR
2 stops17h 25m
Multiple Airlines
Deal found 20/6C$ 382
Fri 7/811:05 p.m.
YYZ
-
LTN
1 stop28h 15m
Multiple Airlines
Deal found 21/6C$ 382
Tue 15/99:55 p.m.
YYZ
-
LGW
2 stops17h 20m
Multiple Airlines
Deal found 18/6C$ 382
Sat 18/711:05 p.m.
YYZ
-
STN
2 stops15h 15m
Multiple Airlines
Deal found 21/6C$ 382
Mon 13/76:20 p.m.
YYZ
-
LTN
2 stops13h 25m
Multiple Airlines
Deal found 18/6C$ 384
Mon 24/810:55 p.m.
YYZ
-
LGW
1 stop14h 00m
Multiple Airlines
Deal found 20/6C$ 384
Sun 5/710:10 p.m.
YYZ
-
STN
2 stops21h 45m
Multiple Airlines
Deal found 21/6C$ 384
Tue 7/79:55 p.m.
YYZ
-
LTN
1 stop19h 55m
Multiple Airlines
Deal found 19/6C$ 385
Find flight deals from Niagara Falls to London
Keep the following information in mind while searching for Niagara Falls to London flight deals. Data was last updated 22 June 2026.
Customize your flight search to find flights from Niagara Falls to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 22 June 2026.
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 - LTN
YYZLTN
Toronto Pearson Intl
Tue 1/9
7:15 p.m.-6:30 p.m.
1 stop18h 15m
London Luton
Wed 16/9
7:50 p.m.-11:00 a.m.
1 stop20h 10m
C$ 811
TorontoLondon
YYZ - LTN
YYZLTN
Toronto Pearson Intl
Tue 1/9
7:15 p.m.-6:30 p.m.
1 stop18h 15m
London Luton
Mon 14/9
12:35 p.m.-11:00 a.m.
1 stop27h 25m
C$ 812
TorontoLondon
YYZ - LTN
YYZLTN
Toronto Pearson Intl
Sat 25/7
7:15 p.m.-10:20 a.m.
1 stop10h 05m
London Luton
Wed 5/8
3:30 p.m.-11:00 a.m.
1 stop24h 30m
C$ 825
TorontoLondon
YYZ - LTN
YYZLTN
Toronto Pearson Intl
Fri 21/8
7:15 p.m.-11:15 a.m.
1 stop11h 00m
London Luton
Wed 2/9
7:50 p.m.-11:00 a.m.
1 stop20h 10m
C$ 827
TorontoLondon
YYZ - LTN
YYZLTN
Toronto Pearson Intl
Sat 22/8
7:15 p.m.-10:20 a.m.
1 stop10h 05m
London Luton
Mon 7/9
7:25 p.m.-11:00 a.m.
1 stop20h 35m
C$ 828
TorontoLondon
YYZ - LTN
YYZLTN
Toronto Pearson Intl
Sat 8/8
11:55 p.m.-9:55 p.m.
1 stop17h 00m
London Luton
Fri 14/8
6:20 a.m.-3:50 p.m.
1 stop14h 30m
C$ 841
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Sun 22/11
8:10 p.m.-8:30 a.m.
Nonstop7h 20m
London Heathrow
Fri 27/11
6:00 p.m.-9:05 p.m.
Nonstop8h 05m
C$ 896
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Tue 6/10
10:55 p.m.-11:10 a.m.
Nonstop7h 15m
London Heathrow
Wed 14/10
5:50 p.m.-8:40 p.m.
Nonstop7h 50m
C$ 906
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Wed 15/7
6:05 p.m.-6:15 a.m.
Nonstop7h 10m
London Heathrow
Mon 20/7
2:10 p.m.-11:13 p.m.
1 stop14h 03m
C$ 954
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Mon 24/8
8:15 p.m.-8:35 a.m.
Nonstop7h 20m
London Heathrow
Thu 3/9
9:30 a.m.-3:08 p.m.
1 stop10h 38m
C$ 972
Flights are sorted by cheapest round-trip flights first.
Deals found on 19/6
Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6
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-LHR
YYZ-LGW
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-LHR
YYZ-LGW
YYZ-LCY
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 22 June 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 22 June 2026.
The most flights from NI4 to LON are scheduled on a Friday (47 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (31 on average).
How much does it cost to fly round-trip from Niagara Falls to London?
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 22 June 2026.
Get a feel of what it's like to fly with Porter Airlines,Air Transat, 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.
Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Related info for your journey
Find useful and relevant information for your journey from Niagara Falls to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Niagara Falls to London?
A quick flight from Niagara Falls to London can take about 7h 10m. Lufthansa provides one of the quickest options available for as low as C$ 954. 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$ 281), TAP AIR PORTUGAL (C$ 325), and Air Transat (C$ 339).
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 Stansted.
What are the most reliable airlines from Niagara Falls to London?
Consider KLM (88%), Air France (88%) or Delta (88%) 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$ 607. On average you can expect to pay C$ 2,308. The most popular route, (Toronto Pearson Intl - London Heathrow), can usually be booked for C$ 678.
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.
Top 10 airlines flying from Niagara Falls to London
Discover the top 10 airlines that operate flights from Niagara Falls to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 22 June 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Niagara Falls to 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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