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Cheap flights from Niagara Falls to the United Kingdom from C$ 237

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 16/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LHR
8 Jul — 15 Jul1
1 adult

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 3 July 2025.

Round-trip from

C$ 626

One-way from

C$ 237

Popular in

December

Cheapest in

February

Average price

C$ 1,041
WestJet
  • WestJet
  • 17/9-1/10
  • Nonstop
  • 14h 30m total
  • Niagara Falls to United Kingdom
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WestJet
  • WestJet
  • 16/7
  • Nonstop
  • 6h 50m total
  • Niagara Falls to United Kingdom
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Niagara Falls to United Kingdom

Cheapest flights from Niagara Falls to United Kingdom
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 3 July 2025.

Wed 17/910:15 p.m.YYZ - EDI
Nonstop6h 50mWestJet
Wed 1/1011:30 a.m.EDI - YYZ
Nonstop7h 40mWestJet
Deal found 1/7C$ 626
Wed 17/910:15 p.m.YYZ - EDI
Nonstop6h 50mMultiple Airlines
Wed 1/106:55 a.m.EDI - YYZ
2 stops14h 55mMultiple Airlines
Deal found 1/7C$ 634
Tue 21/105:20 p.m.YYZ - GLA
1 stop9h 40mMultiple Airlines
Tue 4/118:20 a.m.GLA - YYZ
1 stop12h 35mMultiple Airlines
Deal found 1/7C$ 647
Fri 24/1011:00 p.m.YYZ - EDI
1 stop31h 20mIcelandair
Fri 7/1111:30 a.m.EDI - YYZ
1 stop11h 45mIcelandair
Deal found 1/7C$ 669
Sun 23/117:45 p.m.YYZ - GLA
1 stop9h 10mIcelandair
Wed 3/1212:35 p.m.GLA - YYZ
1 stop10h 40mIcelandair
Deal found 1/7C$ 703
Tue 16/97:15 p.m.YYZ - GLA
Nonstop6h 35mPorter Airlines
Mon 29/98:35 a.m.GLA - YYZ
Nonstop7h 25mPorter Airlines
Deal found 1/7C$ 709
Fri 26/97:15 p.m.YYZ - GLA
Nonstop6h 35mAir Transat
Fri 3/108:35 a.m.GLA - YYZ
Nonstop7h 25mAir Transat
Deal found 3/7C$ 725
Sun 12/1010:10 p.m.YYZ - LGW
1 stop9h 35mMultiple Airlines
Thu 23/1012:40 p.m.LGW - YYZ
Nonstop8h 00mMultiple Airlines
Deal found 1/7C$ 728
Wed 19/117:45 p.m.YYZ - LHR
1 stop18h 45mIcelandair
Mon 8/1212:15 p.m.LHR - YYZ
1 stop11h 00mIcelandair
Deal found 1/7C$ 729
Thu 2/105:20 p.m.YYZ - LTN
1 stop12h 45mMultiple Airlines
Sun 19/109:55 a.m.LTN - YYZ
1 stop10h 55mMultiple Airlines
Deal found 1/7C$ 729
Tue 29/711:55 p.m.YYZ - STN
1 stop18h 00mMultiple Airlines
Sun 17/89:45 a.m.STN - YYZ
1 stop11h 05mMultiple Airlines
Deal found 1/7C$ 729
Wed 8/106:20 p.m.YYZ - LHR
Nonstop7h 15mAir Canada
Sat 18/1012:40 p.m.LHR - YYZ
1 stop15h 23mAir Canada
Deal found 2/7C$ 730

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 3 July 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

TorontoEdinburgh

YYZ - EDI

YYZEDI

Toronto Pearson Intl

Wed 17/9

10:15 p.m.-10:05 a.m.

Nonstop6h 50m

Edinburgh Turnhouse

Wed 1/10

11:30 a.m.-2:10 p.m.

Nonstop7h 40m

C$ 626

TorontoEdinburgh

YYZ - EDI

YYZEDI

Toronto Pearson Intl

Wed 17/9

10:15 p.m.-10:05 a.m.

Nonstop6h 50m

Edinburgh Turnhouse

Wed 1/10

6:55 a.m.-4:50 p.m.

2 stops14h 55m

C$ 634

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Tue 21/10

5:20 p.m.-8:00 a.m.

1 stop9h 40m

Glasgow Intl

Tue 4/11

8:20 a.m.-3:55 p.m.

1 stop12h 35m

C$ 647

TorontoEdinburgh

YYZ - EDI

YYZEDI

Toronto Pearson Intl

Fri 24/10

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

1 stop31h 20m

Edinburgh Turnhouse

Fri 7/11

11:30 a.m.-6:15 p.m.

1 stop11h 45m

C$ 669

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Sun 23/11

7:45 p.m.-9:55 a.m.

1 stop9h 10m

Glasgow Intl

Wed 3/12

12:35 p.m.-6:15 p.m.

1 stop10h 40m

C$ 703

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Tue 16/9

7:15 p.m.-6:50 a.m.

Nonstop6h 35m

Glasgow Intl

Mon 29/9

8:35 a.m.-11:00 a.m.

Nonstop7h 25m

C$ 709

TorontoGlasgow

YYZ - GLA

YYZGLA

Toronto Pearson Intl

Fri 26/9

7:15 p.m.-6:50 a.m.

Nonstop6h 35m

Glasgow Intl

Fri 3/10

8:35 a.m.-11:00 a.m.

Nonstop7h 25m

C$ 725

TorontoLondon

YYZ - LGW

YYZLGW

Toronto Pearson Intl

Sun 12/10

10:10 p.m.-12:45 p.m.

1 stop9h 35m

London Gatwick

Thu 23/10

12:40 p.m.-3:40 p.m.

Nonstop8h 00m

C$ 728

TorontoLondon

YYZ - LHR

YYZLHR

Toronto Pearson Intl

Wed 19/11

7:45 p.m.-7:30 p.m.

1 stop18h 45m

London Heathrow

Mon 8/12

12:15 p.m.-6:15 p.m.

1 stop11h 00m

C$ 729

TorontoLondon

YYZ - LTN

YYZLTN

Toronto Pearson Intl

Thu 2/10

5:20 p.m.-11:05 a.m.

1 stop12h 45m

London Luton

Sun 19/10

9:55 a.m.-3:50 p.m.

1 stop10h 55m

C$ 729

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 59 results
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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$ 857). 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 3 July 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 3 July 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 (34 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 3 July 2025.
Read through reviews of airlines operating flights from Niagara Falls to the United Kingdom, such as Delta,Porter Airlines, andKLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Porter Airlines
8.0
Very good
298 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,367 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Transat
7.8
Good
407 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,654 reviews
Delta
8.0
Very good
7,982 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines to fly from Niagara Falls to United Kingdom one-way?

    One-way options have recently been found by users for as low as C$ 237 on WestJet. Other airlines that offer cheap prices include TAP AIR PORTUGAL from C$ 363 and Air Transat from C$ 363 one-way.

  • What are the most popular routes from Niagara Falls to United Kingdom?

    While some choose either Toronto Pearson Intl - London Gatwick or Toronto Pearson Intl - London City, Toronto Pearson Intl - London Heathrow is the most popular route from Niagara Falls to United Kingdom.

  • What are the most reliable airlines from Niagara Falls to United Kingdom?

    Consider Croatia Airlines (88%), Ethiopian Air (82%) or Singapore Airlines (81%) when booking your flight. These represent the most reliable airlines when flying from Niagara Falls to United Kingdom.

  • What are the cheapest flights from Niagara Falls to United Kingdom?

    Looking for the cheapest flight from Niagara Falls to United Kingdom? While on average our users pay C$ 2,110, our data indicates the cheapest price to be C$ 418. The most popular route (Toronto Pearson Intl - London Heathrow), is priced around C$ 668.

  • Can I find deals for flights from Niagara Falls to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to United Kingdom.

  • Can I find deals for business class flights from Niagara Falls to United Kingdom?

    Yes. Cheapflights offers flight deals from Niagara Falls to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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$ 857). 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.

See more FAQs

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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.
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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 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapestC$ 485AverageC$ 647FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
WestJet EncoreCheapestC$ 544AverageC$ 694FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
Air TransatCheapestC$ 570AverageC$ 930FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
WestJetCheapestC$ 573AverageC$ 914FlexibilityNo cancel feeOn-time60%
Search WestJet flights
TAP AIR PORTUGALCheapestC$ 589AverageC$ 735FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
IcelandairCheapestC$ 612AverageC$ 904FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Porter AirlinesCheapestC$ 621AverageC$ 834FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Aer LingusCheapestC$ 654AverageC$ 960FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
DeltaCheapestC$ 661AverageC$ 859FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 698AverageC$ 1,011FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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 United Kingdom?

Cheapflights helps you search for flights from Niagara Falls to United Kingdom via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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.

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