Cheap flights from Niagara Falls, ON to London from C$ 366
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 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LON
28 Jul — 4 Aug1
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 28 June 2026.
Sat 25/711:05 p.m.
YYZ
-
LHR
1 stop11h 55m
Multiple Airlines
Fri 21/89:10 p.m.
LHR
-
YYZ
1 stop21h 50m
Multiple Airlines
Deal found 27/6C$ 778
Sun 12/711:55 p.m.
YYZ
-
LTN
1 stop16h 45m
Multiple Airlines
Fri 14/86:20 a.m.
LTN
-
YYZ
1 stop14h 30m
Multiple Airlines
Deal found 26/6C$ 778
Fri 16/1011:15 p.m.
YYZ
-
LGW
1 stop29h 35m
Air Transat
Sun 1/1111:40 a.m.
LGW
-
YYZ
Nonstop8h 20m
Air Transat
Deal found 27/6C$ 778
Mon 20/710:55 p.m.
YYZ
-
STN
1 stop10h 15m
Multiple Airlines
Mon 27/710:00 p.m.
STN
-
YYZ
2 stops22h 00m
Multiple Airlines
Deal found 27/6C$ 778
Thu 27/811:05 p.m.
YYZ
-
LHR
1 stop14h 50m
Multiple Airlines
Mon 31/89:10 p.m.
LHR
-
YYZ
1 stop22h 45m
Multiple Airlines
Deal found 27/6C$ 779
Sun 23/811:55 p.m.
YYZ
-
LTN
1 stop10h 30m
Multiple Airlines
Fri 4/96:20 a.m.
LTN
-
YYZ
1 stop14h 30m
Multiple Airlines
Deal found 26/6C$ 779
Wed 12/811:55 p.m.
YYZ
-
LGW
1 stop12h 55m
Multiple Airlines
Mon 17/88:40 a.m.
LGW
-
YYZ
1 stop12h 10m
Multiple Airlines
Deal found 26/6C$ 779
Sun 2/811:55 p.m.
YYZ
-
STN
1 stop11h 55m
Multiple Airlines
Wed 19/88:30 a.m.
STN
-
YYZ
1 stop12h 20m
Multiple Airlines
Deal found 27/6C$ 779
Thu 13/811:45 p.m.
YYZ
-
LHR
1 stop17h 20m
Multiple Airlines
Tue 25/87:40 a.m.
LHR
-
YYZ
1 stop10h 40m
Multiple Airlines
Deal found 26/6C$ 781
Wed 12/811:55 p.m.
YYZ
-
LTN
1 stop10h 30m
Multiple Airlines
Thu 20/89:25 a.m.
LTN
-
YYZ
1 stop11h 25m
Multiple Airlines
Deal found 26/6C$ 781
Wed 12/811:55 p.m.
YYZ
-
LGW
1 stop12h 55m
Multiple Airlines
Thu 20/88:40 a.m.
LGW
-
YYZ
1 stop12h 10m
Multiple Airlines
Deal found 26/6C$ 781
Wed 15/79:55 p.m.
YYZ
-
STN
1 stop17h 25m
Multiple Airlines
Wed 22/79:55 a.m.
STN
-
YYZ
1 stop30h 05m
Multiple Airlines
Deal found 26/6C$ 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 28 June 2026.
Tue 22/97:15 p.m.
YYZ
-
LTN
1 stop22h 35m
Multiple Airlines
Mon 12/107:25 p.m.
LTN
-
YYZ
1 stop20h 35m
Multiple Airlines
Deal found 23/6C$ 812
Sat 18/711:30 p.m.
YYZ
-
LGW
1 stop11h 30m
Virgin Atlantic
Tue 28/710:35 a.m.
LGW
-
YYZ
1 stop15h 25m
Virgin Atlantic
Deal found 23/6C$ 825
Mon 14/911:15 p.m.
YYZ
-
LGW
1 stop29h 35m
Porter Airlines
Fri 18/911:35 a.m.
LGW
-
YYZ
1 stop15h 25m
Porter Airlines
Deal found 27/6C$ 877
Tue 15/910:55 p.m.
YYZ
-
LHR
Nonstop7h 15m
Delta
Mon 28/95:50 p.m.
LHR
-
YYZ
Nonstop7h 50m
Delta
Deal found 28/6C$ 896
Sat 3/1011:50 p.m.
YYZ
-
LHR
Nonstop7h 00m
Lufthansa
Sat 10/105:40 p.m.
LHR
-
YYZ
Nonstop7h 50m
Lufthansa
Deal found 24/6C$ 896
Fri 4/94:30 p.m.
YYZ
-
LHR
1 stop18h 55m
SWISS
Sun 13/96:00 a.m.
LHR
-
YYZ
1 stop11h 50m
SWISS
Deal found 27/6C$ 900
Wed 23/96:00 p.m.
YYZ
-
LGW
1 stop10h 25m
KLM
Tue 1/1210:00 a.m.
LGW
-
YYZ
1 stop11h 10m
KLM
Deal found 25/6C$ 931
Mon 5/1010:55 p.m.
YYZ
-
LGW
1 stop11h 40m
TAP AIR PORTUGAL
Sun 18/109:15 p.m.
LGW
-
YYZ
2 stops23h 00m
TAP AIR PORTUGAL
Deal found 27/6C$ 937
Thu 13/81:15 p.m.
YYZ
-
LHR
1 stop13h 50m
British Airways
Fri 18/95:05 p.m.
LHR
-
YYZ
Nonstop8h 05m
British Airways
Deal found 27/6C$ 969
Tue 14/77:55 p.m.
YYZ
-
LGW
1 stop13h 45m
Condor
Tue 21/710:20 a.m.
LGW
-
YYZ
1 stop12h 35m
Condor
Deal found 23/6C$ 1,060
Sat 8/82:35 p.m.
YYZ
-
LHR
1 stop11h 20m
United Airlines
Tue 25/88:00 a.m.
LHR
-
YYZ
1 stop14h 56m
United Airlines
Deal found 23/6C$ 1,120
Tue 14/75:00 p.m.
YYZ
-
LCY
2 stops23h 05m
ITA Airways
Mon 20/74:30 p.m.
LCY
-
YYZ
2 stops26h 35m
ITA Airways
Deal found 27/6C$ 1,348
Sat 22/87:15 p.m.
YYZ
-
LTN
1 stop10h 05m
Multiple Airlines
Sat 5/94:50 p.m.
LTN
-
YYZ
1 stop23h 10m
Multiple Airlines
Deal found 27/6C$ 813
Thu 1/109:00 p.m.
YYZ
-
STN
1 stop31h 55m
Turkish Airlines
Fri 16/105:35 p.m.
STN
-
YYZ
1 stop32h 25m
Turkish Airlines
Deal found 27/6C$ 1,743
Sat 5/93:40 p.m.
YYZ
-
LGW
1 stop14h 40m
Porter Airlines
Sun 13/911:35 a.m.
LGW
-
YYZ
1 stop11h 53m
Porter Airlines
Deal found 27/6C$ 898
Sat 22/87:15 p.m.
YYZ
-
LTN
1 stop10h 05m
Multiple Airlines
Sun 30/86:05 p.m.
LTN
-
YYZ
1 stop21h 55m
Multiple Airlines
Deal found 25/6C$ 817
Sat 18/76:04 a.m.
YYZ
-
LGW
2 stops22h 16m
Virgin Atlantic
Sat 25/710:25 a.m.
LGW
-
YYZ
2 stops17h 37m
Virgin Atlantic
Deal found 25/6C$ 928
Wed 23/94:45 p.m.
YYZ
-
LCY
1 stop11h 05m
KLM
Tue 1/129:20 a.m.
LCY
-
YYZ
1 stop11h 20m
KLM
Deal found 25/6C$ 957
Tue 25/86:35 p.m.
YYZ
-
LHR
Nonstop7h 00m
Lufthansa
Mon 14/98:30 a.m.
LHR
-
YYZ
Nonstop7h 45m
Lufthansa
Deal found 23/6C$ 971
Thu 13/83:14 p.m.
YYZ
-
LHR
1 stop11h 51m
British Airways
Sun 16/812:15 p.m.
LHR
-
YYZ
1 stop16h 14m
British Airways
Deal found 25/6C$ 975
Fri 17/710:55 p.m.
YYZ
-
LHR
Nonstop7h 15m
Delta
Mon 31/85:50 p.m.
LHR
-
YYZ
Nonstop7h 50m
Delta
Deal found 27/6C$ 995
Mon 14/910:55 p.m.
YYZ
-
LGW
2 stops16h 30m
TAP AIR PORTUGAL
Tue 29/94:25 p.m.
LGW
-
YYZ
1 stop26h 35m
TAP AIR PORTUGAL
Deal found 24/6C$ 1,001
Sun 18/107:15 p.m.
YYZ
-
LTN
1 stop11h 50m
Multiple Airlines
Sat 24/104:50 p.m.
LTN
-
YYZ
1 stop25h 00m
Multiple Airlines
Deal found 25/6C$ 833
Mon 14/912:15 p.m.
YYZ
-
LCY
2 stops16h 15m
Virgin Atlantic
Mon 12/1010:00 a.m.
LCY
-
YYZ
1 stop14h 55m
Virgin Atlantic
Deal found 23/6C$ 961
Thu 23/710:55 p.m.
YYZ
-
LHR
Nonstop7h 15m
KLM
Wed 5/85:50 p.m.
LHR
-
YYZ
Nonstop7h 50m
KLM
Deal found 26/6C$ 993
Fri 14/810:55 p.m.
YYZ
-
LHR
Nonstop7h 15m
Delta
Mon 17/85:50 p.m.
LHR
-
YYZ
Nonstop7h 50m
Delta
Deal found 27/6C$ 995
Wed 30/99:30 p.m.
YYZ
-
LTN
1 stop16h 00m
Multiple Airlines
Wed 14/106:10 p.m.
LTN
-
YYZ
1 stop25h 30m
Multiple Airlines
Deal found 23/6C$ 835
Wed 23/95:35 p.m.
YYZ
-
LGW
1 stop15h 25m
TAP AIR PORTUGAL
Tue 1/129:20 p.m.
LGW
-
YYZ
2 stops28h 55m
TAP AIR PORTUGAL
Deal found 24/6C$ 1,020
Fri 21/811:15 p.m.
YYZ
-
LGW
1 stop31h 05m
Porter Airlines
Fri 18/911:35 a.m.
LGW
-
YYZ
1 stop11h 53m
Porter Airlines
Deal found 23/6C$ 1,026
Thu 10/96:25 p.m.
YYZ
-
LGW
2 stops16h 35m
Virgin Atlantic
Thu 17/910:25 a.m.
LGW
-
YYZ
1 stop15h 35m
Virgin Atlantic
Deal found 23/6C$ 988
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 28 June 2026.
Thu 3/97:50 p.m.
YYZ
-
LGW
Nonstop7h 05m
Air Transat
Fri 11/912:40 p.m.
LGW
-
YYZ
Nonstop8h 00m
Air Transat
Deal found 27/6C$ 778
Sat 12/97:50 p.m.
YYZ
-
LGW
Nonstop7h 05m
Air Transat
Sun 27/912:40 p.m.
LGW
-
YYZ
Nonstop8h 00m
Air Transat
Deal found 26/6C$ 781
Sun 6/910:45 p.m.
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Mon 21/99:40 a.m.
LGW
-
YYZ
Nonstop8h 05m
Air Transat
Deal found 27/6C$ 783
Tue 6/1010:45 p.m.
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Tue 13/1012:40 p.m.
LGW
-
YYZ
Nonstop8h 00m
Air Transat
Deal found 27/6C$ 785
Fri 11/910:45 p.m.
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Tue 15/912:40 p.m.
LGW
-
YYZ
Nonstop8h 00m
Air Transat
Deal found 27/6C$ 786
Sun 1/119:35 p.m.
YYZ
-
LGW
Nonstop7h 10m
Air Transat
Wed 11/1111:40 a.m.
LGW
-
YYZ
Nonstop8h 20m
Air Transat
Deal found 26/6C$ 788
Fri 2/1010:45 p.m.
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Sun 11/1012:40 p.m.
LGW
-
YYZ
Nonstop8h 00m
Air Transat
Deal found 27/6C$ 789
Fri 11/910:45 p.m.
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Wed 30/912:40 p.m.
LGW
-
YYZ
Nonstop8h 00m
Air Transat
Deal found 26/6C$ 791
Mon 27/710:45 p.m.
YYZ
-
LGW
Nonstop7h 00m
Air Transat
Wed 5/89:40 a.m.
LGW
-
YYZ
Nonstop8h 05m
Air Transat
Deal found 25/6C$ 793
Tue 27/1010:35 p.m.
YYZ
-
LGW
Nonstop7h 10m
Air Transat
Thu 10/1211:40 a.m.
LGW
-
YYZ
Nonstop8h 20m
Air Transat
Deal found 25/6C$ 796
Fri 17/710:00 p.m.
YYZ
-
LHR
Nonstop7h 15m
British Airways
Fri 25/1212:50 p.m.
LHR
-
YYZ
Nonstop8h 05m
British Airways
Deal found 26/6C$ 803
Wed 15/710:55 p.m.
YYZ
-
LHR
Nonstop7h 15m
Virgin Atlantic
Fri 31/75:50 p.m.
LHR
-
YYZ
Nonstop7h 50m
Virgin Atlantic
Deal found 23/6C$ 820
Last-minute flights from Niagara Falls to London
Discover last-minute flight deals from Niagara Falls to London. Data last updated 28 June 2026 and is based on user searches.
Sun 12/711:55 p.m.
YYZ
-
LTN
1 stop16h 45m
Multiple Airlines
Fri 14/86:20 a.m.
LTN
-
YYZ
1 stop14h 30m
Multiple Airlines
Deal found 26/6C$ 778
Sun 12/79:55 p.m.
YYZ
-
LTN
1 stop19h 25m
Multiple Airlines
Sun 19/74:35 p.m.
LTN
-
YYZ
3 stops29h 40m
Multiple Airlines
Deal found 26/6C$ 781
Wed 15/79:55 p.m.
YYZ
-
STN
1 stop17h 25m
Multiple Airlines
Wed 22/79:55 a.m.
STN
-
YYZ
1 stop30h 05m
Multiple Airlines
Deal found 26/6C$ 781
Fri 17/711:55 p.m.
YYZ
-
LGW
1 stop15h 00m
Multiple Airlines
Mon 31/89:30 p.m.
LGW
-
YYZ
1 stop20h 50m
Multiple Airlines
Deal found 27/6C$ 782
Sun 19/75:30 p.m.
YYZ
-
LHR
1 stop11h 50m
Multiple Airlines
Sun 23/89:10 p.m.
LHR
-
YYZ
2 stops22h 50m
Multiple Airlines
Deal found 27/6C$ 783
Sun 19/76:10 p.m.
YYZ
-
LGW
1 stop10h 40m
Multiple Airlines
Sun 23/89:35 p.m.
LGW
-
YYZ
2 stops22h 25m
Multiple Airlines
Deal found 27/6C$ 783
Mon 20/710:55 p.m.
YYZ
-
STN
1 stop10h 15m
Multiple Airlines
Mon 27/710:00 p.m.
STN
-
YYZ
2 stops22h 00m
Multiple Airlines
Deal found 27/6C$ 778
Mon 20/710:55 p.m.
YYZ
-
STN
1 stop10h 15m
Multiple Airlines
Mon 17/88:00 a.m.
STN
-
YYZ
1 stop11h 10m
Multiple Airlines
Deal found 25/6C$ 782
Wed 22/76:20 p.m.
YYZ
-
STN
2 stops13h 30m
Multiple Airlines
Mon 10/88:00 a.m.
STN
-
YYZ
1 stop11h 10m
Multiple Airlines
Deal found 25/6C$ 783
Sat 25/711:05 p.m.
YYZ
-
LHR
1 stop11h 55m
Multiple Airlines
Fri 21/89:10 p.m.
LHR
-
YYZ
1 stop21h 50m
Multiple Airlines
Deal found 27/6C$ 778
Mon 27/710:55 p.m.
YYZ
-
LHR
1 stop16h 25m
Multiple Airlines
Thu 3/99:10 p.m.
LHR
-
YYZ
1 stop21h 10m
Multiple Airlines
Deal found 25/6C$ 785
Tue 28/73:40 p.m.
YYZ
-
LGW
1 stop13h 10m
Multiple Airlines
Tue 18/89:35 p.m.
LGW
-
YYZ
2 stops22h 25m
Multiple Airlines
Deal found 26/6C$ 778
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 28 June 2026.
Tue 14/76:15 p.m.
YYZ
-
LHR
2 stops14h 40m
Multiple Airlines
Deal found 28/6C$ 366
Wed 22/710:15 p.m.
YYZ
-
SEN
2 stops33h 45m
Multiple Airlines
Deal found 28/6C$ 366
Sat 22/87:15 p.m.
YYZ
-
STN
1 stop21h 25m
Multiple Airlines
Deal found 27/6C$ 366
Sun 26/79:55 p.m.
YYZ
-
SEN
2 stops34h 35m
Multiple Airlines
Deal found 27/6C$ 368
Wed 5/87:50 a.m.
YYZ
-
LGW
1 stop20h 35m
Multiple Airlines
Deal found 26/6C$ 368
Mon 3/87:15 p.m.
YYZ
-
STN
1 stop21h 10m
Multiple Airlines
Deal found 26/6C$ 368
Wed 22/74:15 p.m.
YYZ
-
LHR
2 stops18h 45m
Multiple Airlines
Deal found 27/6C$ 369
Mon 24/86:15 p.m.
YYZ
-
LGW
3 stops18h 40m
Multiple Airlines
Deal found 27/6C$ 369
Sun 19/77:35 a.m.
YYZ
-
LHR
2 stops27h 25m
Multiple Airlines
Deal found 27/6C$ 370
Mon 27/710:10 p.m.
YYZ
-
SEN
2 stops33h 45m
Multiple Airlines
Deal found 27/6C$ 370
Mon 17/810:15 p.m.
YYZ
-
LGW
1 stop28h 25m
Multiple Airlines
Deal found 26/6C$ 370
Mon 7/910:15 p.m.
YYZ
-
STN
2 stops13h 50m
Multiple Airlines
Deal found 27/6C$ 370
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 28 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 28 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 22/9
7:15 p.m.-10:50 p.m.
1 stop22h 35m
London Luton
Mon 12/10
7:25 p.m.-11:00 a.m.
1 stop20h 35m
C$ 812
TorontoLondon
YYZ - LTN
YYZLTN
Toronto Pearson Intl
Sat 22/8
7:15 p.m.-10:20 a.m.
1 stop10h 05m
London Luton
Sat 5/9
4:50 p.m.-11:00 a.m.
1 stop23h 10m
C$ 813
TorontoLondon
YYZ - LTN
YYZLTN
Toronto Pearson Intl
Sat 22/8
7:15 p.m.-10:20 a.m.
1 stop10h 05m
London Luton
Sun 30/8
6:05 p.m.-11:00 a.m.
1 stop21h 55m
C$ 817
TorontoLondon
YYZ - LGW
YYZLGW
Toronto Pearson Intl
Sat 18/7
11:30 p.m.-4:00 p.m.
1 stop11h 30m
London Gatwick
Tue 28/7
10:35 a.m.-9:00 p.m.
1 stop15h 25m
C$ 825
TorontoLondon
YYZ - LTN
YYZLTN
Toronto Pearson Intl
Sun 18/10
7:15 p.m.-12:05 p.m.
1 stop11h 50m
London Luton
Sat 24/10
4:50 p.m.-12:50 p.m.
1 stop25h 00m
C$ 833
TorontoLondon
YYZ - LTN
YYZLTN
Toronto Pearson Intl
Wed 30/9
9:30 p.m.-6:30 p.m.
1 stop16h 00m
London Luton
Wed 14/10
6:10 p.m.-2:40 p.m.
1 stop25h 30m
C$ 835
TorontoLondon
YYZ - LGW
YYZLGW
Toronto Pearson Intl
Mon 14/9
11:15 p.m.-9:50 a.m.
1 stop29h 35m
London Gatwick
Fri 18/9
11:35 a.m.-10:00 p.m.
1 stop15h 25m
C$ 877
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Tue 15/9
10:55 p.m.-11:10 a.m.
Nonstop7h 15m
London Heathrow
Mon 28/9
5:50 p.m.-8:40 p.m.
Nonstop7h 50m
C$ 896
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Sat 3/10
11:50 p.m.-11:50 a.m.
Nonstop7h 00m
London Heathrow
Sat 10/10
5:40 p.m.-8:30 p.m.
Nonstop7h 50m
C$ 896
TorontoLondon
YYZ - LGW
YYZLGW
Toronto Pearson Intl
Sat 5/9
3:40 p.m.-11:20 a.m.
1 stop14h 40m
London Gatwick
Sun 13/9
11:35 a.m.-6:28 p.m.
1 stop11h 53m
C$ 898
Flights are sorted by cheapest round-trip flights first.
Deals found on 27/6
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-LCY
YYZ-LHR
YYZ-LGW
YYZ-SEN
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-LCY
YYZ-LHR
YYZ-LGW
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 28 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 28 June 2026.
The most flights from NI4 to LON are scheduled on a Friday (48 on average). You will have fewer flight options on Sunday, 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 28 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 15m. Virgin Atlantic provides one of the quickest options available for as low as C$ 896. The distance from Niagara Falls to London is about 5702 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$ 282), TAP AIR PORTUGAL (C$ 326), and Air Transat (C$ 340).
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$ 653. On average you can expect to pay C$ 2,469. The most popular route, (Toronto Pearson Intl - London Heathrow), can usually be booked for C$ 227.
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 28 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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