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

C$ 439 is the cheapest one-way deal found within the past few days, from Azores Airlines. You may also be able to find cheap deals on TAP AIR PORTUGAL and Air Transat, with prices starting from C$ 501 and C$ 601, respectively.

What is the cheapest day to fly from Niagara Falls to Porto?

Travelers seeking maximum savings on their Niagara Falls to Porto flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Niagara Falls to Porto?

Looking for the cheapest flight from Niagara Falls to Porto? While on average our users pay C$ 797, our data indicates the cheapest price to be C$ 403. The most popular route (Toronto Pearson Intl - Porto), is priced around C$ 644.

What are the most popular airlines that fly from Niagara Falls to Porto?

Air Canada, KLM and Lufthansa are the most popular airlines when flying from Niagara Falls to Porto.

How far in advance should I book a flight from Niagara Falls to Porto?

To save on the cost of your flight from Niagara Falls to Porto, book at least 39 days before your planned departure. Booking around this time can save you about 51% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 820 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,241.

What is the cheapest month to fly from Niagara Falls to Porto?

January can be a great time to fly to Porto from Niagara Falls with a flight ticket averaging about C$ 911. Cheapflights users have found deals in the month of January for as cheap as C$ 595. The most expensive prices can be found in the month of December.

What airport do you fly into for flights to Porto from Niagara Falls?

Porto (OPO) is the airport you will fly into if you book a flight from Niagara Falls to Porto. You should not have trouble finding flights to Porto from Niagara Falls; the airport handles an average of 0 inbound flights from Niagara Falls per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Porto airport from Niagara Falls. It is only a 10.9 km journey from Porto (OPO) to Porto’s city centre.

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

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

How can I find direct flights from Niagara Falls to Porto?

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

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

Yes. Cheapflights offers flight deals from Niagara Falls to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 419+ Flights from Niagara Falls to Porto

Cheapflights Tip: The best prices from Niagara Falls to Porto are usually found in January or February, booked 37 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Niagara Falls to Porto

Round-trip from	C$ 707
One-way from	C$ 438
Popular in	December
Cheapest in	January
Average price	C$ 940

Porter Airlines
28/5-3/6
Nonstop
14h 45m total
Niagara Falls to Porto

Search Deals

1/6
2 total stops
39h 05m total
Niagara Falls to Porto

Search Deals

High demand for flights, 4% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 35 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Niagara Falls to Porto

Cheapest flights from Niagara Falls to Porto
Explore the most affordable flight options available from Niagara Falls to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.

Wed 28/511:55 p.m.YYZ - OPO

Nonstop6h 50mPorter Airlines

Tue 3/61:30 p.m.OPO - YYZ

Nonstop7h 55mPorter Airlines

Deal found 30/3C$ 707

Tue 17/64:00 p.m.YYZ - OPO

1 stop9h 45mAir Transat

Tue 24/61:30 p.m.OPO - YYZ

Nonstop7h 55mAir Transat

Deal found 30/3C$ 739

Wed 15/108:45 p.m.YYZ - OPO

1 stop16h 55mMultiple Airlines

Thu 23/1011:00 a.m.OPO - YYZ

1 stop15h 20mMultiple Airlines

Deal found 31/3C$ 753

Thu 13/119:05 p.m.YYZ - OPO

1 stop9h 45mAzores Airlines

Sun 23/1112:40 p.m.OPO - YYZ

1 stop12h 10mAzores Airlines

Deal found 31/3C$ 757

Tue 7/105:40 p.m.YYZ - OPO

1 stop21h 45mTAP AIR PORTUGAL

Tue 14/109:15 p.m.OPO - YYZ

1 stop21h 40mTAP AIR PORTUGAL

Deal found 30/3C$ 773

Tue 20/54:35 p.m.YYZ - OPO

1 stop13h 55mAir Canada

Thu 29/56:15 a.m.OPO - YYZ

2 stops21h 59mAir Canada

Deal found 30/3C$ 923

Tue 23/93:00 p.m.YYZ - OPO

2 stops23h 05mSWISS

Wed 1/108:40 a.m.OPO - YYZ

1 stop33h 10mSWISS

Deal found 30/3C$ 935

Mon 26/56:00 p.m.YYZ - OPO

1 stop10h 45mUnited Airlines

Fri 30/59:00 a.m.OPO - YYZ

2 stops19h 54mUnited Airlines

Deal found 29/3C$ 960

Best flights from Niagara Falls to Porto
Discover carefully curated flight deals from Niagara Falls to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 31 March 2025.

Wed 28/511:55 p.m.YYZ - OPO

Nonstop6h 50mPorter Airlines

Tue 3/61:30 p.m.OPO - YYZ

Nonstop7h 55mPorter Airlines

Deal found 30/3C$ 707

Tue 17/64:00 p.m.YYZ - OPO

1 stop9h 45mAir Transat

Tue 24/61:30 p.m.OPO - YYZ

Nonstop7h 55mAir Transat

Deal found 30/3C$ 739

Mon 26/55:50 p.m.YYZ - OPO

1 stop10h 10mTAP AIR PORTUGAL

Wed 4/610:25 p.m.OPO - YYZ

1 stop20h 30mTAP AIR PORTUGAL

Deal found 29/3C$ 777

Mon 7/48:45 p.m.YYZ - OPO

1 stop9h 55mMultiple Airlines

Thu 10/49:30 p.m.OPO - YYZ

2 stops45h 45mMultiple Airlines

Deal found 30/3C$ 783

Mon 26/58:45 p.m.YYZ - OPO

1 stop9h 55mAzores Airlines

Mon 16/29:55 p.m.OPO - YYZ

1 stop26h 55mAzores Airlines

Deal found 30/3C$ 804

Tue 20/54:35 p.m.YYZ - OPO

1 stop13h 55mAir Canada

Thu 29/56:15 a.m.OPO - YYZ

2 stops21h 59mAir Canada

Deal found 30/3C$ 923

Mon 26/56:00 p.m.YYZ - OPO

1 stop10h 45mUnited Airlines

Fri 30/59:00 a.m.OPO - YYZ

2 stops19h 54mUnited Airlines

Deal found 29/3C$ 960

Mon 19/59:20 p.m.YYZ - OPO

1 stop20h 30mLufthansa

Tue 3/66:00 a.m.OPO - YYZ

2 stops19h 30mLufthansa

Deal found 30/3C$ 1,026

Direct flights from Niagara Falls to Porto
Explore direct flight options from Niagara Falls to Porto based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 March 2025.

Wed 28/511:55 p.m.YYZ - OPO

Nonstop6h 50mPorter Airlines

Tue 3/61:30 p.m.OPO - YYZ

Nonstop7h 55mPorter Airlines

Deal found 30/3C$ 707

Sun 25/511:55 p.m.YYZ - OPO

Nonstop6h 50mAir Transat

Sun 15/28:50 a.m.OPO - YYZ

Nonstop8h 15mAir Transat

Deal found 30/3C$ 759

Last-minute flights from Niagara Falls to Porto
Discover last-minute flight deals from Niagara Falls to Porto. Data last updated 31 March 2025 and is based on user searches.

Sat 5/48:10 p.m.YYZ - OPO

Nonstop6h 55mAir Transat

Thu 10/49:50 a.m.OPO - YYZ

Nonstop8h 15mAir Transat

Deal found 30/3C$ 1,101

Sat 5/412:14 p.m.YYZ - OPO

3 stops22h 21mScandinavian Airlines

Thu 17/44:20 p.m.OPO - YYZ

2 stops28h 20mScandinavian Airlines

Deal found 31/3C$ 2,251

Sun 6/411:00 p.m.YYZ - OPO

1 stop15h 00mTAP AIR PORTUGAL

Sun 13/46:00 p.m.OPO - YYZ

1 stop26h 10mTAP AIR PORTUGAL

Deal found 30/3C$ 1,166

Sun 6/47:20 a.m.YYZ - OPO

2 stops19h 15mAmerican Airlines

Thu 10/48:15 a.m.OPO - YYZ

2 stops30h 40mAmerican Airlines

Deal found 30/3C$ 1,255

Mon 7/48:45 p.m.YYZ - OPO

1 stop9h 55mMultiple Airlines

Thu 10/49:30 p.m.OPO - YYZ

2 stops45h 45mMultiple Airlines

Deal found 30/3C$ 783

Mon 7/48:45 p.m.YYZ - OPO

1 stop9h 55mAzores Airlines

Tue 15/47:35 p.m.OPO - YYZ

1 stop28h 55mAzores Airlines

Deal found 30/3C$ 926

Tue 8/44:35 p.m.YYZ - OPO

1 stop34h 10mSWISS

Wed 16/412:20 p.m.OPO - YYZ

1 stop33h 00mSWISS

Deal found 30/3C$ 1,202

Tue 8/44:35 p.m.YYZ - OPO

1 stop13h 55mAir Canada

Tue 15/411:05 a.m.OPO - YYZ

2 stops17h 34mAir Canada

Deal found 30/3C$ 1,208

Tue 8/45:45 p.m.YYZ - OPO

1 stop34h 50mAustrian Airlines

Sun 13/46:35 p.m.OPO - YYZ

2 stops32h 04mAustrian Airlines

Deal found 30/3C$ 1,219

Wed 9/46:15 p.m.YYZ - OPO

1 stop16h 15mDelta

Tue 15/46:20 a.m.OPO - YYZ

1 stop12h 00mDelta

Deal found 30/3C$ 1,228

Fri 18/410:10 p.m.YYZ - OPO

1 stop19h 05mKLM

Sun 27/44:20 p.m.OPO - YYZ

1 stop26h 00mKLM

Deal found 30/3C$ 1,310

Sat 19/48:10 p.m.YYZ - OPO

Nonstop6h 55mAir Transat

Thu 8/51:30 p.m.OPO - YYZ

Nonstop7h 55mAir Transat

Deal found 30/3C$ 1,020

One-way flights from Niagara Falls to Porto
Search for one-way flight options from Niagara Falls to Porto. Find affordable one-way fares based on user searches. Data last updated 31 March 2025.

Sun 1/67:30 p.m.YYZ - OPO

2 stops39h 05mMultiple Airlines

Deal found 30/3C$ 438

Sun 25/58:45 p.m.YYZ - OPO

1 stop13h 15mAzores Airlines

Deal found 29/3C$ 439

Wed 21/55:40 p.m.YYZ - OPO

1 stop11h 20mTAP AIR PORTUGAL

Deal found 30/3C$ 501

Sun 25/511:55 p.m.YYZ - OPO

Nonstop6h 50mAir Transat

Deal found 30/3C$ 601

Mon 26/511:55 p.m.YYZ - OPO

Nonstop6h 50mPorter Airlines

Deal found 30/3C$ 623

Tue 3/612:30 a.m.YYZ - OPO

1 stop27h 50mAir Canada

Deal found 30/3C$ 1,098

Thu 22/512:10 p.m.YYZ - OPO

2 stops15h 15mAir France

Deal found 30/3C$ 1,201

Sun 22/65:00 p.m.YYZ - OPO

2 stops17h 20mLufthansa

Deal found 30/3C$ 1,228

Sat 24/512:10 p.m.YYZ - OPO

3 stops22h 25mScandinavian Airlines

Deal found 30/3C$ 2,790

Cheapflights Fare Finder

Use the filters below to find and compare flights from Niagara Falls to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Wed 28/5

11:55 p.m.-11:45 a.m.

Nonstop6h 50m

Porto

Tue 3/6

1:30 p.m.-4:25 p.m.

Nonstop7h 55m

C$ 707

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Tue 17/6

4:00 p.m.-6:45 a.m.

1 stop9h 45m

Porto

Tue 24/6

1:30 p.m.-4:25 p.m.

Nonstop7h 55m

C$ 739

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Mon 26/5

5:50 p.m.-9:00 a.m.

1 stop10h 10m

Porto

Wed 4/6

10:25 p.m.-1:55 p.m.

1 stop20h 30m

C$ 777

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Mon 26/5

8:45 p.m.-11:40 a.m.

1 stop9h 55m

Porto

Wed 11/2

6:55 a.m.-9:10 p.m.

1 stop19h 15m

C$ 790

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Mon 26/5

8:45 p.m.-11:40 a.m.

1 stop9h 55m

Porto

Mon 16/2

9:55 p.m.-7:50 p.m.

1 stop26h 55m

C$ 804

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Tue 20/5

4:35 p.m.-11:30 a.m.

1 stop13h 55m

Porto

Thu 29/5

6:15 a.m.-11:14 p.m.

2 stops21h 59m

C$ 923

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Tue 23/9

3:00 p.m.-7:05 p.m.

2 stops23h 05m

Porto

Wed 1/10

8:40 a.m.-12:50 p.m.

1 stop33h 10m

C$ 935

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Mon 26/5

6:00 p.m.-9:45 a.m.

1 stop10h 45m

Porto

Fri 30/5

9:00 a.m.-11:54 p.m.

2 stops19h 54m

C$ 960

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Tue 22/7

9:15 p.m.-9:55 p.m.

2 stops19h 40m

C$ 419

TorontoPorto

YYZ - OPO

YYZOPO

Toronto Pearson Intl

Thu 18/9

5:40 p.m.-10:00 a.m.

1 stop11h 20m

C$ 428

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/3

Showing 1-10 of 19 results

Best time to book a flight from Niagara Falls to Porto

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

How far ahead should I book a flight from Niagara Falls to Porto?

To ensure you get the cheapest price possible for a flight from Niagara Falls to Porto, you should look to book at least 37 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Niagara Falls to Porto?

Currently, January is the cheapest month in which you can book a flight from Niagara Falls to Porto (average of C$ 483). Flying from Niagara Falls to Porto in July is currently the most expensive (average of C$ 793). 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 OPO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Niagara Falls to Porto as you normally would.

Rainfall in Porto by month

In terms of precipitation, rainfall in Porto ranges from 18.0 - 195.0 mm per month. December is typically the wettest month, when rainfall can reach 195.0 mm. July is typically the driest time to visit Porto when rainfall is around 18.0 mm.

Temperature in Porto by month

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Reviews of airlines servicing Porto

Get a feel of what it's like to fly with Porter Airlines, Air Transat and Azores Airlines from Niagara Falls to Porto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

7.9

Good

277 reviews

Check prices

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Porter Airlines

7.9

Good

277 reviews

Porter Airlines

7.9

Good

277 reviews

Check prices

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Air Transat

7.8

Good

381 reviews

Porter Airlines

7.9

Good

277 reviews

Check prices

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Azores Airlines

7.5

Good

64 reviews

Porter Airlines

7.9

Good

277 reviews

Check prices

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Air France

7.4

Good

1,425 reviews

Porter Airlines

7.9

Good

277 reviews

Check prices

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

United Airlines

7.4

Good

8,614 reviews

Porter Airlines

7.9

Good

277 reviews

Check prices

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Related info for your journey

What airport do you fly into for flights to Porto from Niagara Falls?
Porto (OPO) is the airport you will fly into if you book a flight from Niagara Falls to Porto. You should not have trouble finding flights to Porto from Niagara Falls; the airport handles an average of 0 inbound flights from Niagara Falls per day. You should also have plenty of airline options to choose from since 7 airlines have flights to the Porto airport from Niagara Falls. It is only a 10.9 km journey from Porto (OPO) to Porto’s city centre.
What are the cheapest airlines to fly from Niagara Falls to Porto one-way?
C$ 439 is the cheapest one-way deal found within the past few days, from Azores Airlines. You may also be able to find cheap deals on TAP AIR PORTUGAL and Air Transat, with prices starting from C$ 501 and C$ 601, respectively.
What are the cheapest flights from Niagara Falls to Porto?
Looking for the cheapest flight from Niagara Falls to Porto? While on average our users pay C$ 797, our data indicates the cheapest price to be C$ 403. The most popular route (Toronto Pearson Intl - Porto), is priced around C$ 644.
Can I find deals for flights from Niagara Falls to Porto that include hotel bookings?
Yes. In addition to deals on Niagara Falls to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Niagara Falls to Porto?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Niagara Falls to Porto.
Can I find deals for business class flights from Niagara Falls to Porto?
Yes. Cheapflights offers flight deals from Niagara Falls to Porto 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 Porto?
Currently, January is the cheapest month in which you can book a flight from Niagara Falls to Porto (average of C$ 483). Flying from Niagara Falls to Porto in July is currently the most expensive (average of C$ 793). 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

Aveiro

Esposende

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Porto

Top 7 airlines flying from Niagara Falls to Porto

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 267	AverageC$ 1,082	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
TAP AIR PORTUGAL	CheapestC$ 588	AverageC$ 802	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Lufthansa	CheapestC$ 624	AverageC$ 1,100	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Porter Airlines	CheapestC$ 643	AverageC$ 881	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Transat	CheapestC$ 692	AverageC$ 1,034	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
Azores Airlines	CheapestC$ 718	AverageC$ 929	FlexibilityNo cancel fee	On-time74%	Search Azores Airlines flights
KLM	CheapestC$ 758	AverageC$ 1,116	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

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

Deals for Niagara Falls to Porto flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Porto from Niagara Falls.

Can Cheapflights find flights from Niagara Falls to Porto with no change fees?

Certainly. Search results for flights to Porto from Niagara Falls shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Niagara Falls to Porto become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Porto from Niagara Falls today and book when prices fit your budget.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Niagara Falls to Porto from C$ 419

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Niagara Falls to Porto are usually found in January or February, booked 37 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Niagara Falls to Porto

Keep the following information in mind while searching for Niagara Falls to Porto flight deals. Data was last updated 31 March 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Niagara Falls to Porto

Cheapest flights from Niagara Falls to PortoExplore the most affordable flight options available from Niagara Falls to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.

Explore the most affordable flight options available from Niagara Falls to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Niagara Falls to Porto that are best for you.

Best time to book a flight from Niagara Falls to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Niagara Falls with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Niagara Falls to Porto

How far ahead should I book a flight from Niagara Falls to Porto?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Porto. Price data was last updated on 28 March 2025.

What is the cheapest month to book a flight from Niagara Falls to Porto?

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

Find hourly flight availability from Niagara Falls to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 March 2025.

Rainfall in Porto by month

Plan your trip to Porto by taking into account the average rainfall totals by month.

Temperature in Porto by month

Plan your trip to Porto by taking into account the average temperature totals by month.

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated 31 March 2025.

Get a feel of what it's like to fly with Porter Airlines, Air Transat and Azores Airlines from Niagara Falls to Porto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Porto. 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 Porto from Niagara Falls?

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

What are the cheapest flights from Niagara Falls to Porto?

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Alternative routes for Niagara Falls to Porto

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Top 7 airlines flying from Niagara Falls to Porto

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Cheapest flights from Niagara Falls to Porto
Explore the most affordable flight options available from Niagara Falls to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2025.