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Cheap flights from Niagara Falls, ON to Lisbon from C$ 375

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LIS
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Niagara Falls to Lisbon Humberto Delgado are usually found in January or February, booked 90 days in advance, depart on a Monday or Sunday and return on a Wednesday

Cheap flight deals from Niagara Falls to Lisbon

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Lisbon
Explore the most affordable flight options available from Niagara Falls to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Tue 30/128:00 p.m.YYZ - LIS
Nonstop6h 55mAir Transat
Fri 23/19:00 a.m.LIS - YYZ
Nonstop8h 35mAir Transat
Deal found 16/12C$ 723
Tue 30/128:00 p.m.YYZ - LIS
Nonstop6h 55mAir Transat
Sun 25/18:35 a.m.LIS - YYZ
Nonstop8h 35mAir Transat
Deal found 16/12C$ 726
Tue 30/128:00 p.m.YYZ - LIS
Nonstop6h 55mAir Transat
Mon 26/19:25 a.m.LIS - YYZ
1 stop11h 37mAir Transat
Deal found 16/12C$ 730
Sun 28/127:55 a.m.YYZ - LIS
1 stop18h 50mPorter Airlines
Mon 19/19:25 a.m.LIS - YYZ
1 stop14h 32mPorter Airlines
Deal found 16/12C$ 734
Sat 27/1211:10 p.m.YYZ - LIS
1 stop27h 35mAir Transat
Fri 23/19:00 a.m.LIS - YYZ
Nonstop8h 35mAir Transat
Deal found 16/12C$ 744
Tue 30/128:00 p.m.YYZ - LIS
Nonstop6h 55mAir Transat
Tue 20/19:25 a.m.LIS - YYZ
1 stop11h 37mAir Transat
Deal found 16/12C$ 751
Sun 28/127:55 a.m.YYZ - LIS
1 stop18h 50mPorter Airlines
Tue 20/19:25 a.m.LIS - YYZ
1 stop11h 37mPorter Airlines
Deal found 16/12C$ 755
Sun 28/126:00 p.m.YYZ - LIS
1 stop8h 45mAir Transat
Fri 23/19:00 a.m.LIS - YYZ
Nonstop8h 35mAir Transat
Deal found 16/12C$ 761
Sun 28/125:00 p.m.YYZ - LIS
1 stop9h 45mAir Transat
Sun 18/18:35 a.m.LIS - YYZ
Nonstop8h 35mAir Transat
Deal found 16/12C$ 765
Mon 29/127:55 a.m.YYZ - LIS
1 stop18h 50mAir Transat
Mon 2/29:25 a.m.LIS - YYZ
1 stop14h 32mAir Transat
Deal found 16/12C$ 774
Sat 27/1211:10 p.m.YYZ - LIS
1 stop27h 35mPorter Airlines
Mon 19/19:25 a.m.LIS - YYZ
1 stop14h 32mPorter Airlines
Deal found 16/12C$ 776
Fri 26/1211:10 p.m.YYZ - LIS
1 stop28h 45mAir Canada
Fri 23/111:20 a.m.LIS - YYZ
Nonstop8h 30mAir Canada
Deal found 16/12C$ 795

Find flight deals from Niagara Falls to Lisbon

Keep the following information in mind while searching for Niagara Falls to Lisbon flight deals. Data was last updated 18 December 2025.

Round-trip from

C$ 558

One-way from

C$ 379

Popular in

July

Cheapest in

January

Average price

C$ 1,006
Royal Air Maroc
  • Royal Air Maroc
  • 18/1-25/2
  • 2 total stops
  • 27h 05m total
  • Niagara Falls to Lisbon
Search Deals
Azores Airlines
  • Azores Airlines
  • 20/1
  • 1 total stop
  • 14h 45m total
  • Niagara Falls to Lisbon
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 204 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Lisbon 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 18 December 2025.
Use the filters below to find and compare flights from Niagara Falls to Lisbon that are best for you.

Fly from

Niagara Falls

Fly to

Lisbon

Route

Depart

Return

Price

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sat 7/2

11:10 p.m.-7:45 a.m.

1 stop27h 35m

Lisbon Humberto Delgado

Sat 21/2

9:05 a.m.-6:27 p.m.

1 stop14h 22m

C$ 590

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sat 7/2

11:10 p.m.-7:45 a.m.

1 stop27h 35m

Lisbon Humberto Delgado

Tue 17/2

9:25 a.m.-6:57 p.m.

1 stop14h 32m

C$ 590

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Tue 31/3

11:30 p.m.-5:50 p.m.

1 stop13h 20m

Lisbon Humberto Delgado

Wed 15/4

5:00 a.m.-7:55 p.m.

1 stop19h 55m

C$ 613

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 16/2

10:55 p.m.-5:30 p.m.

1 stop13h 35m

Lisbon Humberto Delgado

Wed 25/2

12:20 p.m.-9:20 p.m.

1 stop14h 00m

C$ 623

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sun 3/5

12:10 p.m.-8:00 a.m.

1 stop14h 50m

Lisbon Humberto Delgado

Tue 12/5

5:40 a.m.-3:45 p.m.

1 stop15h 05m

C$ 626

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Thu 23/4

6:10 p.m.-8:00 a.m.

1 stop32h 50m

Lisbon Humberto Delgado

Thu 7/5

5:40 a.m.-3:50 p.m.

1 stop15h 10m

C$ 626

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Tue 3/3

6:10 p.m.-9:00 a.m.

1 stop9h 50m

Lisbon Humberto Delgado

Thu 12/3

10:00 a.m.-10:57 p.m.

1 stop16h 57m

C$ 632

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Tue 21/4

2:10 p.m.-8:00 a.m.

1 stop12h 50m

Lisbon Humberto Delgado

Wed 29/4

12:45 p.m.-11:22 p.m.

2 stops15h 37m

C$ 632

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sat 10/1

6:13 p.m.-8:00 a.m.

1 stop32h 47m

Lisbon Humberto Delgado

Thu 12/2

10:00 a.m.-10:54 p.m.

1 stop17h 54m

C$ 632

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sun 1/3

6:10 p.m.-8:55 a.m.

1 stop9h 45m

Lisbon Humberto Delgado

Tue 10/3

11:15 a.m.-11:09 p.m.

2 stops15h 54m

C$ 632

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Showing 1-10 of 24 results
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Best time to book a flight from Niagara Falls to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon 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 Lisbon

How far ahead should I book a flight from Niagara Falls to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Lisbon. Price data was last updated on 12 December 2025.

The price you pay for your flight from Niagara Falls to Lisbon may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Niagara Falls to Lisbon?

Currently, March is the cheapest month in which you can book a flight from Niagara Falls to Lisbon (average of C$ 372). Flying from Niagara Falls to Lisbon in July is currently the most expensive (average of C$ 843). 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 LIS?

Find hourly flight availability from Niagara Falls to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2025.

A simple way to save on the total cost of your ticket is to fly from Niagara Falls to Lisbon in the evening. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Niagara Falls to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Lisbon. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Niagara Falls to Lisbon flight should consider departing on Sunday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated 18 December 2025.
See what other customers who have flown with Porter Airlines,Air Transat, andAmerican Airlines from Niagara Falls to Lisbon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
399 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
8.0
Very good
399 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Transat
7.8
Good
483 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
American Airlines
7.2
Good
11,054 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
TAP AIR PORTUGAL
7.2
Good
2,091 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,534 reviews
Porter Airlines
8.0
Very good
399 reviews
Check prices

Crew

8.6

Food

7.6

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lisbon from Niagara Falls?

    For a flight from Niagara Falls to Lisbon, you will be flying into Humberto Delgado. Lisbon Humberto Delgado (LIS) is just 6.7 km from the centre of the city. Humberto Delgado is the only Lisbon airport and it handles 2 inbound flights from Niagara Falls per day. 15 airlines have flights to Lisbon Humberto Delgado from Niagara Falls on a regular basis.

  • How long is the flight from Niagara Falls to Lisbon?

    For as low as C$ 613, Air Transat can have you in Lisbon from Niagara Falls in 13h 20m. The distance between Niagara Falls and Lisbon is about 5736 km. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Air Transat, with whom users have recently found tickets for as low as C$ 297. However, be on the lookout for offers from Porter Airlines and Azores Airlines, as they are both options that can get you from Niagara Falls to Lisbon for a low price.

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

    Before booking your flight to Lisbon from Niagara Falls, check out the most reliable airlines to get you to your destination on time: TAP AIR PORTUGAL (78%), Air Canada (77%), United Airlines( 77%).

  • What are the cheapest flights from Niagara Falls to Lisbon?

    Looking at all options, your cheapest flight can be booked for C$ 44. While the most popular route (Toronto Pearson Intl - Lisbon Humberto Delgado) can be booked for C$ 495 on average, our data indicates C$ 2,292 when flying from Niagara Falls to Lisbon.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Niagara Falls to Lisbon 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 Lisbon?

    Currently, March is the cheapest month in which you can book a flight from Niagara Falls to Lisbon (average of C$ 372). Flying from Niagara Falls to Lisbon in July is currently the most expensive (average of C$ 843). 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

Travelling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Costa da Caparica
Fátima
Sintra
Óbidos
Setúbal

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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 Lisbon

Discover the top 10 airlines that operate flights from Niagara Falls to Lisbon. 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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapestC$ 296AverageC$ 466FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapestC$ 333AverageC$ 400FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapestC$ 373AverageC$ 416FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 405AverageC$ 710FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Royal Air MarocCheapestC$ 491AverageC$ 598FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights
Air TransatCheapestC$ 556AverageC$ 827FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Porter AirlinesCheapestC$ 565AverageC$ 817FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
TAP AIR PORTUGALCheapestC$ 567AverageC$ 839FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
DeltaCheapestC$ 614AverageC$ 758FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 617AverageC$ 932FlexibilityNo 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 Lisbon?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Niagara Falls to Lisbon. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Lisbon?

Cheapflights simply makes it quick and affordable to book flights from Niagara Falls to Lisbon by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Niagara Falls to Lisbon with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Niagara Falls to Lisbon, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Niagara Falls to Lisbon become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Lisbon from Niagara Falls today and book when prices fit your budget.

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