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Cheap flights from Niagara Falls to the United Kingdom from C$ 255
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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LHR
25 Aug — 1 Sep1
Round-trip
1 adult
Economy
Cheap flight deals from Niagara Falls to United Kingdom
Keep the following information in mind while searching for Niagara Falls to United Kingdom flight deals. Data was last updated 20 August 2025.
Find flight deals from Niagara Falls to United Kingdom
Cheapest flights from Niagara Falls to United KingdomExplore the most affordable flight options available from Niagara Falls to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2025.
Explore the most affordable flight options available from Niagara Falls to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 August 2025.
Sat 11/108:50 p.m.YYZ - EDI
2 stops21h 35mMultiple Airlines
Thu 16/106:00 a.m.EDI - YYZ
2 stops20h 55mMultiple Airlines
Deal found 19/8C$ 714
Sat 11/1010:15 p.m.YYZ - EDI
Nonstop6h 50mMultiple Airlines
Sun 19/107:50 a.m.EDI - YYZ
2 stops27h 22mMultiple Airlines
Deal found 19/8C$ 717
Fri 3/1011:00 p.m.YYZ - EDI
2 stops19h 10mMultiple Airlines
Fri 10/107:30 a.m.EDI - YYZ
2 stops19h 25mMultiple Airlines
Deal found 19/8C$ 719
Thu 2/1010:15 p.m.YYZ - EDI
Nonstop6h 50mMultiple Airlines
Sun 5/107:50 a.m.EDI - YYZ
2 stops27h 22mMultiple Airlines
Deal found 19/8C$ 726
Tue 7/102:00 p.m.YYZ - LHR
1 stop11h 30mMultiple Airlines
Tue 4/116:00 a.m.LHR - YYZ
1 stop14h 50mMultiple Airlines
Deal found 18/8C$ 728
Mon 3/117:40 p.m.YYZ - LGW
1 stop10h 15mIcelandair
Tue 11/1111:55 a.m.LGW - YYZ
1 stop11h 20mIcelandair
Deal found 18/8C$ 728
Wed 24/93:00 p.m.YYZ - LHR
1 stop10h 30mAir Canada
Mon 6/106:50 a.m.LHR - YYZ
1 stop9h 50mAir Canada
Deal found 17/8C$ 729
Tue 16/98:50 p.m.YYZ - LGW
1 stop12h 50mIcelandair
Tue 30/93:40 p.m.LGW - YYZ
1 stop32h 30mIcelandair
Deal found 18/8C$ 729
Thu 2/1011:50 p.m.YYZ - LHR
1 stop12h 55mTAP AIR PORTUGAL
Thu 9/106:00 a.m.LHR - YYZ
1 stop12h 55mTAP AIR PORTUGAL
Deal found 18/8C$ 730
Thu 9/1010:45 p.m.YYZ - LGW
Nonstop7h 00mAir Transat
Sat 1/1111:40 a.m.LGW - YYZ
Nonstop8h 20mAir Transat
Deal found 18/8C$ 730
Sun 28/98:30 p.m.YYZ - LHR
Nonstop7h 05mMultiple Airlines
Tue 7/1012:40 p.m.LHR - YYZ
1 stop10h 45mMultiple Airlines
Deal found 18/8C$ 732
Tue 16/911:15 p.m.YYZ - LGW
1 stop29h 35mAir Transat
Tue 16/1211:40 a.m.LGW - YYZ
Nonstop8h 20mAir Transat
Deal found 19/8C$ 732
Cheapflights Fare Finder
Customize your flight search to find flights from Niagara Falls to United Kingdom 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 20 August 2025.
Use the filters below to find and compare flights from Niagara Falls to the United Kingdom that are best for you.
Fly from
Niagara Falls
Fly to
United Kingdom
Route
Depart
Return
Price
TorontoLondon
YYZ - LGW
YYZLGW
Toronto Pearson Intl
Mon 6/10
4:00 p.m.-9:50 a.m.
1 stop12h 50m
London Gatwick
Sat 1/11
11:40 a.m.-4:00 p.m.
Nonstop8h 20m
C$ 730
TorontoLondon
YYZ - STN
YYZSTN
Toronto Pearson Intl
Wed 1/10
8:50 p.m.-8:55 p.m.
2 stops19h 05m
London Stansted
Wed 8/10
9:05 a.m.-9:55 p.m.
2 stops17h 50m
C$ 730
TorontoLondon
YYZ - STN
YYZSTN
Toronto Pearson Intl
Tue 9/9
10:40 p.m.-10:55 p.m.
1 stop19h 15m
London Stansted
Mon 15/9
6:25 a.m.-9:59 a.m.
2 stops32h 34m
C$ 732
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Fri 16/1
6:10 p.m.-6:30 a.m.
Nonstop7h 20m
London Heathrow
Sat 24/1
7:40 a.m.-2:55 p.m.
1 stop12h 15m
C$ 733
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Sat 11/10
11:35 p.m.-11:50 a.m.
Nonstop7h 15m
London Heathrow
Sun 16/11
7:40 a.m.-2:55 p.m.
1 stop12h 15m
C$ 733
TorontoLondon
YYZ - LGW
YYZLGW
Toronto Pearson Intl
Sun 9/11
9:35 p.m.-9:45 a.m.
Nonstop7h 10m
London Gatwick
Sun 30/11
11:40 a.m.-3:00 p.m.
Nonstop8h 20m
C$ 733
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Thu 15/1
6:10 p.m.-6:30 a.m.
Nonstop7h 20m
London Heathrow
Wed 21/1
6:35 a.m.-2:55 p.m.
1 stop13h 20m
C$ 733
TorontoLondon
YYZ - LGW
YYZLGW
Toronto Pearson Intl
Sun 21/9
4:40 p.m.-9:50 a.m.
1 stop12h 10m
London Gatwick
Wed 1/10
12:40 p.m.-3:40 p.m.
Nonstop8h 00m
C$ 733
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Sun 19/10
6:20 p.m.-6:35 a.m.
Nonstop7h 15m
London Heathrow
Sun 8/2
7:40 a.m.-2:55 p.m.
1 stop12h 15m
C$ 735
TorontoLondon
YYZ - LGW
YYZLGW
Toronto Pearson Intl
Tue 23/9
11:15 p.m.-9:50 a.m.
1 stop29h 35m
London Gatwick
Tue 7/10
12:40 p.m.-3:40 p.m.
Nonstop8h 00m
C$ 735
Showing 1-10 of 60 results
Best time to book a flight from Niagara Falls to United Kingdom
Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Niagara Falls with our price prediction graph.
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 the United Kingdom
What is the cheapest month to book a flight from Niagara Falls to United Kingdom?
Currently, January is the cheapest month in which you can book a flight from Niagara Falls to United Kingdom (average of C$ 560). Flying from Niagara Falls to United Kingdom in July is currently the most expensive (average of C$ 856). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from NI4 to GB?
Find hourly flight availability from Niagara Falls to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 August 2025.
When flying from Niagara Falls to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Niagara Falls to United Kingdom
Explore weekly flight availability from Niagara Falls to United Kingdom. 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 20 August 2025.
The most flights from NI4 to GB0 are scheduled on a Tuesday (46 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (28 on average).
Reviews of airlines servicing United Kingdom
Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated 20 August 2025.
Read through reviews of airlines operating flights from Niagara Falls to the United Kingdom, such as Porter Airlines,Air Transat, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Boarding
8.2
Comfort
8.0
Entertainment
7.0
Food
7.6
Crew
8.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2025
LIS - YYZ
Overall
8.0
Boarding
8.2
Comfort
8.0
Entertainment
7.0
Food
7.6
Crew
8.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2025
LIS - YYZ
Overall
8.0
Boarding
8.2
Comfort
8.0
Entertainment
7.0
Food
7.6
Crew
8.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2025
LIS - YYZ
Overall
8.0
Boarding
8.2
Comfort
8.0
Entertainment
7.0
Food
7.6
Crew
8.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2025
LIS - YYZ
Overall
8.0
Boarding
8.2
Comfort
8.0
Entertainment
7.0
Food
7.6
Crew
8.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2025
LIS - YYZ
Overall
8.0
Boarding
8.2
Comfort
8.0
Entertainment
7.0
Food
7.6
Crew
8.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2025
LIS - YYZ
Related info for your journey
Find useful and relevant information for your journey from Niagara Falls to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Niagara Falls to United Kingdom
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Niagara Falls to United Kingdom
Discover the top 10 airlines that operate flights from Niagara Falls to United Kingdom. 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 20 August 2025.
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How does Cheapflights help users find flights from Niagara Falls to United Kingdom?
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Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to United Kingdom?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Niagara Falls to United Kingdom.
Can Cheapflights find flights from Niagara Falls to United Kingdom with no change fees?
Yes, we can. To see specific flights from Niagara Falls to United Kingdom with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Niagara Falls to United Kingdom become cheaper?
Yes! Start tracking prices for Niagara Falls to United Kingdom 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.