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Cheap flights from Niagara Falls, ON to Lisbon from C$ 442

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LIS
10 Jun — 17 Jun1
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 81 days in advance, depart on a Sunday or Monday 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 11 May 2026.

Sun 31/55:30 p.m.
YYZ
-
LIS
Nonstop7h 20m
TAP AIR PORTUGAL
Tue 9/610:40 a.m.
LIS
-
YYZ
Nonstop8h 20m
TAP AIR PORTUGAL
Deal found 7/5C$ 763
Mon 1/65:45 p.m.
YYZ
-
LIS
Nonstop7h 20m
TAP AIR PORTUGAL
Mon 8/65:45 p.m.
LIS
-
YYZ
Nonstop8h 20m
TAP AIR PORTUGAL
Deal found 10/5C$ 764
Mon 25/55:45 p.m.
YYZ
-
LIS
Nonstop7h 20m
TAP AIR PORTUGAL
Thu 4/66:05 p.m.
LIS
-
YYZ
Nonstop8h 20m
TAP AIR PORTUGAL
Deal found 7/5C$ 766
Tue 2/610:15 p.m.
YYZ
-
LIS
1 stop15h 00m
Multiple Airlines
Thu 4/66:10 a.m.
LIS
-
YYZ
1 stop20h 35m
Multiple Airlines
Deal found 8/5C$ 767
Tue 2/610:15 p.m.
YYZ
-
LIS
1 stop15h 00m
Multiple Airlines
Tue 9/66:15 a.m.
LIS
-
YYZ
1 stop16h 00m
Multiple Airlines
Deal found 9/5C$ 769
Sun 24/59:30 p.m.
YYZ
-
LIS
Nonstop7h 05m
Air Transat
Tue 2/611:35 a.m.
LIS
-
YYZ
Nonstop8h 05m
Air Transat
Deal found 7/5C$ 771
Sun 31/59:55 p.m.
YYZ
-
LIS
2 stops42h 15m
Multiple Airlines
Tue 9/66:15 a.m.
LIS
-
YYZ
1 stop13h 45m
Multiple Airlines
Deal found 10/5C$ 773
Tue 2/610:15 p.m.
YYZ
-
LIS
1 stop15h 00m
Multiple Airlines
Sun 7/66:10 a.m.
LIS
-
YYZ
1 stop13h 50m
Multiple Airlines
Deal found 9/5C$ 775
Tue 2/611:30 p.m.
YYZ
-
LIS
1 stop13h 20m
Delta
Tue 9/65:00 a.m.
LIS
-
YYZ
1 stop19h 55m
Delta
Deal found 10/5C$ 778

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 11 May 2026.

Round-trip from

C$ 763

One-way from

C$ 442

Popular in

July

Cheapest in

November

Average price

C$ 833
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 31/5-9/6
  • Nonstop
  • 15h 40m total
  • Niagara Falls to Lisbon
Search Deals
Air Transat
  • Air Transat
  • 23/7
  • Nonstop
  • 7h 05m total
  • Niagara Falls to Lisbon
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 212 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 11 May 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

Tue 2/6

10:00 a.m.-10:45 a.m.

2 stops19h 45m

Lisbon Humberto Delgado

Sun 7/6

9:55 a.m.-11:25 a.m.

1 stop30h 30m

C$ 800

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 1/6

4:45 p.m.-2:35 p.m.

1 stop16h 50m

Lisbon Humberto Delgado

Tue 9/6

5:35 a.m.-7:55 p.m.

2 stops19h 20m

C$ 821

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sat 30/5

12:05 p.m.-8:00 a.m.

1 stop14h 55m

Lisbon Humberto Delgado

Wed 10/6

10:00 a.m.-5:39 p.m.

1 stop12h 39m

C$ 842

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 12/10

3:40 p.m.-6:30 a.m.

1 stop9h 50m

Lisbon Humberto Delgado

Thu 29/10

9:25 a.m.-12:07 p.m.

1 stop30h 42m

C$ 909

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 1/6

2:05 p.m.-8:20 a.m.

2 stops13h 15m

Lisbon Humberto Delgado

Tue 9/6

10:25 a.m.-6:26 a.m.

2 stops25h 01m

C$ 912

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Tue 4/8

12:15 p.m.-8:00 a.m.

1 stop14h 45m

Lisbon Humberto Delgado

Tue 18/8

5:00 a.m.-1:20 p.m.

1 stop13h 20m

C$ 976

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Fri 21/8

5:05 p.m.-10:45 a.m.

2 stops12h 40m

Lisbon Humberto Delgado

Mon 31/8

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

2 stops15h 37m

C$ 993

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Tue 7/7

3:40 p.m.-6:30 a.m.

1 stop9h 50m

Lisbon Humberto Delgado

Thu 23/7

8:15 a.m.-4:38 p.m.

1 stop13h 23m

C$ 1,022

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sat 29/8

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

1 stop26h 15m

Lisbon Humberto Delgado

Fri 4/9

11:35 a.m.-2:40 p.m.

Nonstop8h 05m

C$ 1,079
Quickest round-trip

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sun 31/5

10:55 p.m.-11:05 a.m.

Nonstop7h 10m

Lisbon Humberto Delgado

Tue 9/6

1:00 p.m.-3:55 p.m.

Nonstop7h 55m

C$ 1,109

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/5

Showing 1-10 of 24 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 11 May 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 11 May 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 11 May 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
436 reviews
Check prices

Entertainment

7.0

Food

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
436 reviews
Porter Airlines
8.0
Very good
436 reviews
Check prices

Entertainment

7.0

Food

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Transat
7.8
Good
550 reviews
Porter Airlines
8.0
Very good
436 reviews
Check prices

Entertainment

7.0

Food

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
TAP AIR PORTUGAL
7.2
Good
2,250 reviews
Porter Airlines
8.0
Very good
436 reviews
Check prices

Entertainment

7.0

Food

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
11,017 reviews
Porter Airlines
8.0
Very good
436 reviews
Check prices

Entertainment

7.0

Food

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Royal Air Maroc
6.2
Okay
604 reviews
Porter Airlines
8.0
Very good
436 reviews
Check prices

Entertainment

7.0

Food

7.6

Comfort

8.0

Crew

8.6

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 6 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$ 909, Delta can have you in Lisbon from Niagara Falls in 9h 50m. 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$ 303. 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 (86%), TAP AIR PORTUGAL (86%), 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$ 436. While the most popular route (Toronto Pearson Intl - Lisbon Humberto Delgado) can be booked for C$ 764 on average, our data indicates C$ 1,946 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
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 11 May 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapestC$ 352AverageC$ 432FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapestC$ 359AverageC$ 471FlexibilityNo cancel feeOn-time77%
Search Iberia flights
American AirlinesCheapestC$ 375AverageC$ 427FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapestC$ 402AverageC$ 661FlexibilityNo cancel feeOn-time70%
Search British Airways flights
WestJetCheapestC$ 486AverageC$ 647FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Royal Air MarocCheapestC$ 488AverageC$ 587FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights
KLMCheapestC$ 528AverageC$ 739FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air TransatCheapestC$ 565AverageC$ 887FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
TAP AIR PORTUGALCheapestC$ 567AverageC$ 881FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Porter AirlinesCheapestC$ 580AverageC$ 874FlexibilityNo 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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