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Cheap flights from Niagara Falls, ON to Lisbon from C$ 362

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LIS
20 Aug — 27 Aug1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to Lisbon Humberto Delgado are usually found in November or February, booked 89 days in advance, depart on a Monday or Sunday and return on a Friday

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 21 July 2026.

Mon 21/99:30 p.m.
YYZ
-
LIS
Nonstop7h 05m
Air Transat
Tue 13/1011:35 a.m.
LIS
-
YYZ
Nonstop8h 05m
Air Transat
Deal found 20/7C$ 644
Sun 30/83:40 p.m.
YYZ
-
LIS
1 stop9h 50m
Air Transat
Thu 17/98:15 a.m.
LIS
-
YYZ
1 stop15h 13m
Air Transat
Deal found 20/7C$ 645
Mon 21/99:30 p.m.
YYZ
-
LIS
Nonstop7h 05m
Air Transat
Wed 14/108:15 a.m.
LIS
-
YYZ
1 stop15h 13m
Air Transat
Deal found 20/7C$ 646
Wed 30/99:30 p.m.
YYZ
-
LIS
Nonstop7h 05m
Air Transat
Mon 19/1011:35 a.m.
LIS
-
YYZ
Nonstop8h 05m
Air Transat
Deal found 21/7C$ 648
Mon 7/911:15 p.m.
YYZ
-
LIS
1 stop26h 15m
Porter Airlines
Wed 16/98:15 a.m.
LIS
-
YYZ
1 stop13h 23m
Porter Airlines
Deal found 21/7C$ 649
Sat 17/103:40 p.m.
YYZ
-
LIS
1 stop9h 50m
Air Transat
Wed 21/108:15 a.m.
LIS
-
YYZ
1 stop14h 25m
Air Transat
Deal found 20/7C$ 651
Sun 11/103:40 p.m.
YYZ
-
LIS
1 stop9h 50m
Porter Airlines
Mon 19/1011:35 a.m.
LIS
-
YYZ
Nonstop8h 05m
Porter Airlines
Deal found 20/7C$ 652
Sun 13/99:30 p.m.
YYZ
-
LIS
Nonstop7h 05m
Porter Airlines
Tue 29/98:15 a.m.
LIS
-
YYZ
1 stop15h 13m
Porter Airlines
Deal found 20/7C$ 653
Sun 13/910:55 p.m.
YYZ
-
LIS
Nonstop7h 20m
TAP AIR PORTUGAL
Tue 22/910:40 a.m.
LIS
-
YYZ
Nonstop8h 20m
TAP AIR PORTUGAL
Deal found 18/7C$ 655
Wed 9/93:40 p.m.
YYZ
-
LIS
1 stop9h 50m
Porter Airlines
Thu 24/98:15 a.m.
LIS
-
YYZ
1 stop15h 13m
Porter Airlines
Deal found 20/7C$ 656
Sun 20/96:10 p.m.
YYZ
-
LIS
1 stop31h 20m
Porter Airlines
Thu 15/108:15 a.m.
LIS
-
YYZ
1 stop14h 25m
Porter Airlines
Deal found 20/7C$ 658
Wed 9/910:55 p.m.
YYZ
-
LIS
Nonstop7h 20m
TAP AIR PORTUGAL
Wed 23/910:40 a.m.
LIS
-
YYZ
Nonstop8h 20m
TAP AIR PORTUGAL
Deal found 17/7C$ 659

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 21 July 2026.

Round-trip from

C$ 644

One-way from

C$ 362

Popular in

August

Cheapest in

November

Average price

C$ 1,059
Air Transat
  • Air Transat
  • 21/9-13/10
  • Nonstop
  • 15h 10m total
  • Niagara Falls to Lisbon
Search Deals
24/9
  • 24/9
  • 1 total stop
  • 30h 50m total
  • Niagara Falls to Lisbon
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 201 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 21 July 2026.
Use the filters below to find and compare flights from Niagara Falls to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sat 3/10

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

1 stop26h 15m

Lisbon Humberto Delgado

Wed 21/10

8:15 a.m.-6:28 p.m.

1 stop15h 13m

C$ 656

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 2/11

1:14 p.m.-12:05 p.m.

2 stops17h 51m

Lisbon Humberto Delgado

Sun 22/11

7:45 a.m.-9:29 p.m.

2 stops18h 44m

C$ 696

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Thu 8/10

6:05 p.m.-11:05 p.m.

1 stop24h 00m

Lisbon Humberto Delgado

Tue 13/10

7:10 a.m.-11:44 p.m.

2 stops21h 34m

C$ 700

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 14/9

6:00 p.m.-1:45 p.m.

2 stops14h 45m

Lisbon Humberto Delgado

Wed 23/9

12:05 p.m.-12:50 p.m.

1 stop29h 45m

C$ 721

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sun 27/9

6:10 p.m.-11:05 p.m.

1 stop23h 55m

Lisbon Humberto Delgado

Mon 5/10

11:00 a.m.-11:44 p.m.

2 stops17h 44m

C$ 737

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 2/11

1:14 p.m.-12:05 p.m.

2 stops17h 51m

Lisbon Humberto Delgado

Mon 30/11

6:30 a.m.-9:29 p.m.

2 stops19h 59m

C$ 772

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 30/11

7:59 a.m.-8:00 a.m.

1 stop19h 01m

Lisbon Humberto Delgado

Sat 12/12

11:15 a.m.-11:00 p.m.

2 stops16h 45m

C$ 777

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sat 5/9

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

1 stop13h 20m

Lisbon Humberto Delgado

Thu 10/9

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

2 stops17h 20m

C$ 796

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Wed 23/9

6:59 p.m.-5:50 p.m.

2 stops17h 51m

Lisbon Humberto Delgado

Mon 12/10

11:55 a.m.-1:20 p.m.

1 stop30h 25m

C$ 797
Quickest round-trip

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Fri 6/11

9:15 p.m.-2:40 p.m.

1 stop12h 25m

Lisbon Humberto Delgado

Sat 14/11

5:00 a.m.-5:26 p.m.

2 stops17h 26m

C$ 801

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/7

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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

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 21 July 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 Lisbon as you normally would.

Weekly flight availability from Niagara Falls to Lisbon

Explore weekly flight availability from Niagara Falls to Lisbon. 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 21 July 2026.

The most flights from NI4 to LIS are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Niagara Falls to Lisbon?

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 21 July 2026.
See what other customers who have flown with Porter Airlines,Air Transat, andTAP AIR PORTUGAL 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
448 reviews
Check prices

Entertainment

6.9

Food

7.5

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
448 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Food

7.5

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Transat
7.8
Good
566 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Food

7.5

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
TAP AIR PORTUGAL
7.2
Good
2,342 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Food

7.5

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,371 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Food

7.5

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Royal Air Maroc
6.2
Okay
624 reviews
Porter Airlines
8.0
Very good
448 reviews
Check prices

Entertainment

6.9

Food

7.5

Boarding

8.2

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

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 5 inbound flights from Niagara Falls per day. 16 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$ 721, Porter Airlines can have you in Lisbon from Niagara Falls in 14h 45m. 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 WestJet, with whom users have recently found tickets for as low as C$ 311. However, be on the lookout for offers from Air Transat and Porter 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: airBaltic (90%), TAP AIR PORTUGAL (89%), Porter Airlines( 79%).

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

    Looking at all options, your cheapest flight can be booked for C$ 398. While the most popular route (Toronto Pearson Intl - Lisbon Humberto Delgado) can be booked for C$ 569 on average, our data indicates C$ 1,875 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.

See more FAQs

Travelling to a place near Lisbon?

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

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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 21 July 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapestC$ 362AverageC$ 443FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapestC$ 370AverageC$ 479FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapestC$ 386AverageC$ 427FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 414AverageC$ 681FlexibilityNo cancel feeOn-time70%
Search British Airways flights
WestJetCheapestC$ 501AverageC$ 666FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Royal Air MarocCheapestC$ 501AverageC$ 596FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights
KLMCheapestC$ 544AverageC$ 761FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air TransatCheapestC$ 581AverageC$ 905FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
TAP AIR PORTUGALCheapestC$ 589AverageC$ 910FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Porter AirlinesCheapestC$ 590AverageC$ 896FlexibilityNo cancel feeOn-time52%
Search Porter Airlines 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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