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Cheap flights from Niagara Falls, ON to Portimão from C$ 359

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — FAO
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to Portimão are usually found in November or May, booked 19 days in advance, depart on a Saturday or Thursday and return on a Monday

Cheap flight deals from Niagara Falls to Portimão

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Portimão
Explore the most affordable flight options available from Niagara Falls to Portimão. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 April 2026.

Tue 28/47:50 p.m.
YYZ
-
FAO
Nonstop7h 05m
Multiple Airlines
Fri 1/52:00 p.m.
FAO
-
YYZ
2 stops32h 15m
Multiple Airlines
Deal found 24/4C$ 769
Sun 7/610:10 p.m.
YYZ
-
FAO
1 stop34h 25m
Multiple Airlines
Wed 17/66:05 a.m.
FAO
-
YYZ
1 stop12h 55m
Multiple Airlines
Deal found 22/4C$ 780
Tue 28/47:50 p.m.
YYZ
-
FAO
Nonstop7h 05m
Multiple Airlines
Tue 5/58:00 a.m.
FAO
-
YYZ
2 stops38h 15m
Multiple Airlines
Deal found 25/4C$ 787
Sun 30/810:10 p.m.
YYZ
-
FAO
1 stop34h 25m
Multiple Airlines
Fri 4/910:50 p.m.
FAO
-
YYZ
1 stop22h 00m
Multiple Airlines
Deal found 22/4C$ 790
Mon 11/57:15 p.m.
YYZ
-
FAO
1 stop23h 15m
Multiple Airlines
Tue 19/58:00 a.m.
FAO
-
YYZ
2 stops36h 00m
Multiple Airlines
Deal found 25/4C$ 805
Sun 6/910:10 p.m.
YYZ
-
FAO
1 stop34h 25m
Multiple Airlines
Sat 12/910:50 p.m.
FAO
-
YYZ
1 stop22h 00m
Multiple Airlines
Deal found 26/4C$ 809
Sun 21/610:10 p.m.
YYZ
-
FAO
1 stop34h 25m
Multiple Airlines
Wed 1/71:25 p.m.
FAO
-
YYZ
Nonstop8h 20m
Multiple Airlines
Deal found 25/4C$ 814
Tue 9/610:05 p.m.
YYZ
-
FAO
2 stops15h 45m
Multiple Airlines
Wed 17/66:05 a.m.
FAO
-
YYZ
1 stop12h 55m
Multiple Airlines
Deal found 22/4C$ 816
Tue 2/66:15 p.m.
YYZ
-
FAO
3 stops22h 10m
Multiple Airlines
Wed 10/61:25 p.m.
FAO
-
YYZ
Nonstop8h 20m
Multiple Airlines
Deal found 23/4C$ 823

Find flight deals from Niagara Falls to Portimão

Keep the following information in mind while searching for Niagara Falls to Portimão flight deals. Data was last updated 27 April 2026.

Round-trip from

C$ 790

One-way from

C$ 359

Popular in

December

Cheapest in

November

Average price

C$ 1,065
Aer Lingus
  • Aer Lingus
  • 30/8-4/9
  • 2 total stops
  • 56h 25m total
  • Niagara Falls to Portimão
Search Deals
6/5
  • 6/5
  • 1 total stop
  • 17h 45m total
  • Niagara Falls to Portimão
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Portimão 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 27 April 2026.
Use the filters below to find and compare flights from Niagara Falls to Portimão that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoFaro

YYZ - FAO

YYZFAO

Toronto Pearson Intl

Mon 11/5

10:45 p.m.-7:15 p.m.

1 stop15h 30m

Faro

Tue 19/5

6:20 a.m.-3:40 p.m.

1 stop14h 20m

C$ 933

TorontoFaro

YYZ - FAO

YYZFAO

Toronto Pearson Intl

Fri 5/6

4:45 p.m.-9:05 p.m.

1 stop23h 20m

Faro

Sat 13/6

9:05 p.m.-1:20 p.m.

1 stop21h 15m

C$ 942

TorontoFaro

YYZ - FAO

YYZFAO

Toronto Pearson Intl

Sat 9/5

6:12 p.m.-7:10 p.m.

2 stops19h 58m

Faro

Fri 15/5

9:15 p.m.-3:50 p.m.

2 stops23h 35m

C$ 974

TorontoFaro

YYZ - FAO

YYZFAO

Toronto Pearson Intl

Fri 12/6

6:00 p.m.-9:05 p.m.

2 stops22h 05m

Faro

Sat 20/6

9:05 p.m.-7:55 p.m.

1 stop27h 50m

C$ 978
Quickest round-trip

TorontoFaro

YYZ - FAO

YYZFAO

Toronto Pearson Intl

Sun 14/6

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

Nonstop7h 00m

Faro

Wed 17/6

1:25 p.m.-4:45 p.m.

Nonstop8h 20m

C$ 988
Cheapest one-way

TorontoFaro

YYZ - FAO

YYZFAO

Toronto Pearson Intl

Sun 7/6

7:35 a.m.-9:30 p.m.

3 stops56h 55m

C$ 362

TorontoFaro

YYZ - FAO

YYZFAO

Toronto Pearson Intl

Fri 5/6

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

3 stops24h 15m

C$ 384

TorontoFaro

YYZ - FAO

YYZFAO

Toronto Pearson Intl

Sun 21/6

10:10 p.m.-1:35 p.m.

1 stop34h 25m

C$ 385

TorontoFaro

YYZ - FAO

YYZFAO

Toronto Pearson Intl

Wed 10/6

9:55 p.m.-10:00 p.m.

2 stops43h 05m

C$ 433
Quickest one-way

TorontoFaro

YYZ - FAO

YYZFAO

Toronto Pearson Intl

Wed 10/6

8:45 p.m.-12:25 p.m.

1 stop10h 40m

C$ 462

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/4

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Niagara Falls to Portimão

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

What is the cheapest time of day to fly from NI4 to P0T?

Find hourly flight availability from Niagara Falls to Portimão. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 April 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 Portimão as you normally would.

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

Reviews of airlines servicing Portimão

Get insights into the airlines that provide service to Portimão. 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 Portimão. Reviews last updated 27 April 2026.
See what other customers who have flown with Porter Airlines,KLM, andAir Transat from Niagara Falls to Portimão 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
435 reviews
Check prices

Food

7.6

Crew

8.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Comfort

8.0

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
435 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Food

7.6

Crew

8.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Comfort

8.0

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.
KLM
7.8
Good
1,508 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Food

7.6

Crew

8.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Comfort

8.0

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
542 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Food

7.6

Crew

8.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Comfort

8.0

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.
Azores Airlines
7.3
Good
99 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Food

7.6

Crew

8.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Comfort

8.0

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
7.1
Good
2,223 reviews
Porter Airlines
8.0
Very good
435 reviews
Check prices

Food

7.6

Crew

8.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Comfort

8.0

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 Portimão. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    KLM can get you from Niagara Falls to Portimão in just under 23h 20m. Your travel time can differ by up to . There are 5922 km between Niagara Falls and Portimão.

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

    One-way options have recently been found by users for as low as C$ 373 on Air Transat. Other airlines that offer cheap prices include Azores Airlines from C$ 375 and Porter Airlines from C$ 439 one-way.

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

    Consider Porter Airlines (94%), WestJet (94%) or Air Transat (94%) when booking your flight. These represent the most reliable airlines when flying from Niagara Falls to Portimão.

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

    The cheapest flight price from Niagara Falls to Portimão is C$ 458. On average you can expect to pay C$ 823. The most popular route, (Toronto Pearson Intl - Faro), can usually be booked for C$ 809.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Niagara Falls to Portimão 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

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Niagara Falls to Portimão

Discover the top 6 airlines that operate flights from Niagara Falls to Portimão. 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 27 April 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapestC$ 598AverageC$ 823FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air TransatCheapestC$ 681AverageC$ 1,188FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
KLMCheapestC$ 713AverageC$ 816FlexibilityNo cancel feeOn-time75%
Search KLM flights
Azores AirlinesCheapestC$ 737AverageC$ 910FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
Porter AirlinesCheapestC$ 779AverageC$ 1,025FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 1,030AverageC$ 1,160FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Niagara Falls to Portimão?

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

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