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Cheap flights from Niagara Falls, ON to Lisbon from C$ 381

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LIS
26 Jul — 2 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 Sunday or Monday and return on a Thursday

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 26 June 2026.

Tue 13/106:05 p.m.
YYZ
-
LIS
1 stop15h 25m
American Airlines
Fri 30/108:20 a.m.
LIS
-
YYZ
2 stops18h 55m
American Airlines
Deal found 26/6C$ 731
Fri 24/74:15 p.m.
YYZ
-
LIS
2 stops23h 35m
Multiple Airlines
Thu 20/86:10 a.m.
LIS
-
YYZ
1 stop16h 05m
Multiple Airlines
Deal found 26/6C$ 732
Fri 30/1010:25 p.m.
YYZ
-
LIS
1 stop14h 30m
Royal Air Maroc
Sun 8/1112:35 p.m.
LIS
-
YYZ
1 stop11h 35m
Royal Air Maroc
Deal found 26/6C$ 735
Mon 5/105:10 p.m.
YYZ
-
LIS
1 stop17h 55m
American Airlines
Tue 13/106:35 a.m.
LIS
-
YYZ
2 stops18h 35m
American Airlines
Deal found 26/6C$ 736
Sun 11/1012:00 p.m.
YYZ
-
LIS
2 stops17h 30m
United Airlines
Thu 29/1012:20 p.m.
LIS
-
YYZ
2 stops25h 27m
United Airlines
Deal found 26/6C$ 739
Tue 8/99:55 p.m.
YYZ
-
LIS
2 stops17h 00m
Multiple Airlines
Sun 27/94:50 p.m.
LIS
-
YYZ
3 stops33h 55m
Multiple Airlines
Deal found 26/6C$ 741
Sun 23/89:30 p.m.
YYZ
-
LIS
Nonstop7h 05m
Air Transat
Wed 16/98:15 a.m.
LIS
-
YYZ
1 stop28h 58m
Air Transat
Deal found 25/6C$ 742
Thu 1/109:30 p.m.
YYZ
-
LIS
Nonstop7h 05m
Air Transat
Sun 18/1011:35 a.m.
LIS
-
YYZ
Nonstop8h 05m
Air Transat
Deal found 25/6C$ 744
Fri 2/1011:15 p.m.
YYZ
-
LIS
1 stop26h 15m
Porter Airlines
Tue 20/108:15 a.m.
LIS
-
YYZ
1 stop13h 23m
Porter Airlines
Deal found 25/6C$ 745
Sat 7/1110:20 p.m.
YYZ
-
LIS
1 stop14h 10m
Delta
Thu 12/115:00 a.m.
LIS
-
YYZ
1 stop19h 15m
Delta
Deal found 22/6C$ 748
Tue 25/83:40 p.m.
YYZ
-
LIS
1 stop9h 50m
Air Transat
Thu 24/911:35 a.m.
LIS
-
YYZ
Nonstop8h 05m
Air Transat
Deal found 25/6C$ 749

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 26 June 2026.

Round-trip from

C$ 731

One-way from

C$ 381

Popular in

August

Cheapest in

November

Average price

C$ 940
18/7-18/8
  • 18/7-18/8
  • 3 total stops
  • 33h 20m total
  • Niagara Falls to Lisbon
Search Deals
6/7
  • 6/7
  • 2 total stops
  • 30h 05m total
  • Niagara Falls to Lisbon
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 225 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 June 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 26 June 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

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

1 stop30h 45m

Lisbon Humberto Delgado

Sat 17/10

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

1 stop30h 25m

C$ 781
Quickest round-trip

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sun 15/11

6:08 p.m.-3:10 p.m.

2 stops16h 02m

Lisbon Humberto Delgado

Tue 1/12

11:30 a.m.-7:15 p.m.

1 stop12h 45m

C$ 788

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Thu 12/11

6:10 p.m.-5:30 p.m.

2 stops18h 20m

Lisbon Humberto Delgado

Mon 16/11

12:20 p.m.-8:35 p.m.

1 stop13h 15m

C$ 798

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sat 12/9

5:10 p.m.-11:50 a.m.

1 stop13h 40m

Lisbon Humberto Delgado

Sat 26/9

6:55 p.m.-4:05 p.m.

1 stop26h 10m

C$ 812

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sun 13/9

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

1 stop13h 20m

Lisbon Humberto Delgado

Sat 19/9

11:55 a.m.-11:12 p.m.

2 stops16h 17m

C$ 815

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Thu 3/9

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

1 stop19h 05m

Lisbon Humberto Delgado

Sat 28/11

7:00 a.m.-8:15 p.m.

1 stop18h 15m

C$ 816

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 19/10

6:35 p.m.-3:45 p.m.

2 stops16h 10m

Lisbon Humberto Delgado

Sun 1/11

6:40 p.m.-8:15 p.m.

1 stop30h 35m

C$ 822

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 2/11

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

2 stops17h 51m

Lisbon Humberto Delgado

Fri 13/11

6:45 p.m.-8:15 p.m.

1 stop30h 30m

C$ 822

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Wed 9/9

9:55 p.m.-2:35 p.m.

1 stop11h 40m

Lisbon Humberto Delgado

Fri 18/9

5:00 a.m.-5:35 p.m.

2 stops17h 35m

C$ 823

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Wed 30/9

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

2 stops14h 45m

Lisbon Humberto Delgado

Thu 15/10

5:55 a.m.-12:50 p.m.

1 stop35h 55m

C$ 833

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/6

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 26 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 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 26 June 2026.

The most flights from NI4 to LIS are scheduled on a Thursday (9 on average). You will have fewer flight options on Monday, 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 26 June 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
440 reviews
Check prices

Comfort

8.0

Food

7.5

Entertainment

6.9

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Porter Airlines
8.0
Very good
440 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Comfort

8.0

Food

7.5

Entertainment

6.9

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Transat
7.8
Good
559 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Comfort

8.0

Food

7.5

Entertainment

6.9

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
TAP AIR PORTUGAL
7.2
Good
2,303 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Comfort

8.0

Food

7.5

Entertainment

6.9

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Air Canada
7.1
Good
11,267 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Comfort

8.0

Food

7.5

Entertainment

6.9

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

Staff very nice. Seats were uncomfortable. Complimentary snacks leave much to be desired.
Royal Air Maroc
6.2
Okay
618 reviews
Porter Airlines
8.0
Very good
440 reviews
Check prices

Comfort

8.0

Food

7.5

Entertainment

6.9

Overall

8.0

Crew

8.6

Boarding

8.2

Reviews

1 / 20
6.0
Good

Justin,May 2026

YYZ - MCO

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 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$ 781, Delta can have you in Lisbon from Niagara Falls in 30h 45m. The distance between Niagara Falls and Lisbon is about 5736 km.

  • 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$ 314. 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 (91%), TAP AIR PORTUGAL (89%), Air Canada( 82%).

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

    Looking at all options, your cheapest flight can be booked for C$ 433. While the most popular route (Toronto Pearson Intl - Lisbon Humberto Delgado) can be booked for C$ 344 on average, our data indicates C$ 1,889 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
Sintra
Fátima
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 26 June 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapestC$ 366AverageC$ 449FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapestC$ 373AverageC$ 489FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapestC$ 390AverageC$ 446FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 418AverageC$ 687FlexibilityNo cancel feeOn-time70%
Search British Airways flights
WestJetCheapestC$ 506AverageC$ 652FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Royal Air MarocCheapestC$ 506AverageC$ 606FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights
Air TransatCheapestC$ 587AverageC$ 921FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
TAP AIR PORTUGALCheapestC$ 597AverageC$ 924FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Porter AirlinesCheapestC$ 599AverageC$ 906FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
KLMCheapestC$ 640AverageC$ 774FlexibilityNo cancel feeOn-time75%
Search KLM 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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