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Cheap flights from Niagara Falls to Lisbon from C$ 387

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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LIS
19 Aug — 26 Aug1
1 adult

Cheapflights Tip: The best prices from Niagara Falls to Lisbon Humberto Delgado are usually found in January or February, booked 76 days in advance, depart on a Sunday or Monday and return on a Sunday

Cheap 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 14 August 2025.

Round-trip from

C$ 677

One-way from

C$ 387

Popular in

July

Cheapest in

January

Average price

C$ 971
Air Canada
  • Air Canada
  • 10/11-19/11
  • 2 total stops
  • 41h 35m total
  • Niagara Falls to Lisbon
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 12/10
  • Nonstop
  • 7h 15m total
  • Niagara Falls to Lisbon
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 202 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 August 2025
Search Deals

Find flight deals from Niagara Falls to Lisbon

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 14 August 2025.

Mon 10/1112:30 a.m.YYZ - LIS
1 stop27h 50mAir Canada
Wed 19/116:10 a.m.LIS - YYZ
1 stop13h 45mAir Canada
Deal found 12/8C$ 677
Tue 16/96:30 a.m.YYZ - LIS
2 stops21h 35mAmerican Airlines
Wed 1/1010:15 p.m.LIS - YYZ
1 stop22h 35mAmerican Airlines
Deal found 13/8C$ 678
Mon 17/1110:45 p.m.YYZ - LIS
Nonstop7h 15mTAP AIR PORTUGAL
Sat 20/1210:55 a.m.LIS - YYZ
Nonstop8h 45mTAP AIR PORTUGAL
Deal found 12/8C$ 680
Thu 2/1010:55 a.m.YYZ - LIS
2 stops15h 50mMultiple Airlines
Mon 13/106:45 p.m.LIS - YYZ
1 stop26h 15mMultiple Airlines
Deal found 12/8C$ 681
Sat 13/125:35 p.m.YYZ - LIS
Nonstop7h 15mTAP AIR PORTUGAL
Sat 27/1210:55 a.m.LIS - YYZ
Nonstop8h 45mTAP AIR PORTUGAL
Deal found 13/8C$ 682
Fri 15/87:15 a.m.YYZ - LIS
2 stops19h 30mAmerican Airlines
Mon 25/811:05 a.m.LIS - YYZ
2 stops30h 31mAmerican Airlines
Deal found 12/8C$ 684
Thu 2/1010:05 p.m.YYZ - LIS
1 stop31h 00mMultiple Airlines
Thu 9/107:20 a.m.LIS - YYZ
1 stop17h 55mMultiple Airlines
Deal found 14/8C$ 685
Mon 29/96:05 p.m.YYZ - LIS
1 stop24h 05mMultiple Airlines
Thu 9/107:20 a.m.LIS - YYZ
1 stop17h 55mMultiple Airlines
Deal found 11/8C$ 687
Thu 23/103:00 p.m.YYZ - LIS
1 stop13h 20mAir Canada
Thu 6/115:00 a.m.LIS - YYZ
1 stop19h 50mAir Canada
Deal found 13/8C$ 688
Sun 19/109:30 p.m.YYZ - LIS
Nonstop7h 05mPorter Airlines
Sun 26/109:25 a.m.LIS - YYZ
1 stop15h 27mPorter Airlines
Deal found 14/8C$ 689
Mon 29/95:20 p.m.YYZ - LIS
1 stop23h 15mAmerican Airlines
Tue 28/107:05 a.m.LIS - YYZ
2 stops18h 25mAmerican Airlines
Deal found 12/8C$ 691
Mon 6/106:29 p.m.YYZ - LIS
2 stops20h 36mBritish Airways
Tue 4/1112:55 p.m.LIS - YYZ
1 stop12h 20mBritish Airways
Deal found 12/8C$ 692

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 14 August 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

Wed 8/10

10:25 p.m.-9:05 p.m.

1 stop17h 40m

Lisbon Humberto Delgado

Sat 25/10

6:40 p.m.-8:10 p.m.

1 stop30h 30m

C$ 702

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Wed 8/10

10:25 p.m.-9:05 p.m.

1 stop17h 40m

Lisbon Humberto Delgado

Thu 23/10

10:05 p.m.-8:10 p.m.

1 stop27h 05m

C$ 702

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sat 6/12

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

1 stop27h 35m

Lisbon Humberto Delgado

Fri 19/12

8:35 a.m.-12:10 p.m.

Nonstop8h 35m

C$ 710

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Tue 25/11

10:05 p.m.-9:45 p.m.

1 stop18h 40m

Lisbon Humberto Delgado

Tue 9/12

6:30 a.m.-9:51 p.m.

2 stops20h 21m

C$ 710

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 6/10

7:40 a.m.-6:30 a.m.

1 stop17h 50m

Lisbon Humberto Delgado

Sun 12/10

8:15 a.m.-7:25 p.m.

1 stop16h 10m

C$ 710

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Tue 4/11

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

1 stop27h 35m

Lisbon Humberto Delgado

Fri 14/11

8:35 a.m.-12:10 p.m.

Nonstop8h 35m

C$ 710

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Sun 5/10

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

1 stop26h 15m

Lisbon Humberto Delgado

Fri 7/11

8:35 a.m.-12:10 p.m.

Nonstop8h 35m

C$ 710

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Thu 6/11

6:50 p.m.-6:45 a.m.

Nonstop6h 55m

Lisbon Humberto Delgado

Wed 19/11

8:35 a.m.-12:10 p.m.

Nonstop8h 35m

C$ 710

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Wed 5/11

10:45 p.m.-5:30 p.m.

1 stop13h 45m

Lisbon Humberto Delgado

Fri 14/11

5:00 a.m.-3:40 p.m.

1 stop15h 40m

C$ 725

TorontoLisbon

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Mon 13/10

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

1 stop13h 20m

Lisbon Humberto Delgado

Mon 20/10

11:40 a.m.-1:20 p.m.

1 stop30h 40m

C$ 725

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 19 results
1
2

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 8 August 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 76 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, January is the cheapest month in which you can book a flight from Niagara Falls to Lisbon (average of C$ 482). Flying from Niagara Falls to Lisbon in July is currently the most expensive (average of C$ 778). 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 14 August 2025.

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.

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 mornings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 14 August 2025.

The most flights from NI4 to LIS are scheduled on a Wednesday (7 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 14 August 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
332 reviews
Check prices

Crew

8.7

Comfort

8.0

Overall

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
332 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Crew

8.7

Comfort

8.0

Overall

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Transat
7.7
Good
427 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Crew

8.7

Comfort

8.0

Overall

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
American Airlines
7.2
Good
10,000 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Crew

8.7

Comfort

8.0

Overall

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,949 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Crew

8.7

Comfort

8.0

Overall

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
TAP AIR PORTUGAL
7.1
Good
1,948 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Crew

8.7

Comfort

8.0

Overall

8.0

Entertainment

7.0

Boarding

8.2

Food

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

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. 17 airlines have flights to Lisbon Humberto Delgado from Niagara Falls on a regular basis.

  • 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 (83%), Air Canada (82%), United Airlines( 82%).

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

    Looking at all options, your cheapest flight can be booked for C$ 291. While the most popular route (Toronto Pearson Intl - Lisbon Humberto Delgado) can be booked for C$ 382 on average our data indicates C$ 2,006 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, January is the cheapest month in which you can book a flight from Niagara Falls to Lisbon (average of C$ 482). Flying from Niagara Falls to Lisbon in July is currently the most expensive (average of C$ 778). 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
Sintra
Costa da Caparica
Óbidos
Setúbal

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Alternative routes for Niagara Falls to Lisbon

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 14 August 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapestC$ 294AverageC$ 467FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapestC$ 334AverageC$ 389FlexibilityNo cancel feeOn-time76%
Search Finnair flights
SWISSCheapestC$ 351AverageC$ 701FlexibilityNo cancel feeOn-time79%
Search SWISS flights
American AirlinesCheapestC$ 376AverageC$ 408FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
PLAYCheapestC$ 435AverageC$ 530FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Royal Air MarocCheapestC$ 545AverageC$ 605FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights
Air TransatCheapestC$ 557AverageC$ 854FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
TAP AIR PORTUGALCheapestC$ 569AverageC$ 826FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Porter AirlinesCheapestC$ 579AverageC$ 823FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
British AirwaysCheapestC$ 584AverageC$ 712FlexibilityNo cancel feeOn-time70%
Search British Airways 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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