Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Niagara Falls, ON to Barcelona from C$ 357

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BCN
21 Mar — 28 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to Barcelona are usually found in February or January, booked 89 days in advance, depart on a Monday or Tuesday and return on a Thursday

Cheap flight deals from Niagara Falls to Barcelona

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Barcelona
Explore the most affordable flight options available from Niagara Falls to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 February 2026.

Sun 5/45:00 p.m.
YYZ
-
BCN
1 stop14h 00m
Air Transat
Fri 17/42:50 p.m.
BCN
-
YYZ
1 stop26h 57m
Air Transat
Deal found 16/2C$ 713
Thu 9/45:00 p.m.
YYZ
-
BCN
1 stop14h 00m
Air Transat
Mon 13/42:50 p.m.
BCN
-
YYZ
1 stop12h 02m
Air Transat
Deal found 16/2C$ 716
Sat 11/411:10 p.m.
YYZ
-
BCN
1 stop31h 50m
Air Transat
Mon 27/42:50 p.m.
BCN
-
YYZ
1 stop26h 57m
Air Transat
Deal found 18/2C$ 717
Wed 4/39:55 p.m.
YYZ
-
BCN
2 stops20h 25m
Multiple Airlines
Wed 11/38:35 p.m.
BCN
-
YYZ
2 stops22h 40m
Multiple Airlines
Deal found 19/2C$ 719
Mon 30/37:30 p.m.
YYZ
-
BCN
Nonstop7h 50m
Air Canada
Wed 8/41:15 p.m.
BCN
-
YYZ
Nonstop8h 45m
Air Canada
Deal found 19/2C$ 720
Sun 7/611:15 p.m.
YYZ
-
BCN
1 stop31h 45m
Air Transat
Wed 17/62:50 p.m.
BCN
-
YYZ
1 stop33h 48m
Air Transat
Deal found 18/2C$ 723
Mon 1/66:10 p.m.
YYZ
-
BCN
1 stop12h 50m
Air Transat
Thu 11/62:50 p.m.
BCN
-
YYZ
1 stop27h 38m
Air Transat
Deal found 16/2C$ 724
Mon 30/38:45 p.m.
YYZ
-
BCN
2 stops18h 55m
Multiple Airlines
Wed 8/47:30 p.m.
BCN
-
YYZ
2 stops24h 45m
Multiple Airlines
Deal found 19/2C$ 726
Mon 6/42:00 p.m.
YYZ
-
BCN
1 stop12h 00m
Air Canada
Tue 14/41:15 p.m.
BCN
-
YYZ
Nonstop8h 45m
Air Canada
Deal found 19/2C$ 727
Sat 9/511:15 p.m.
YYZ
-
BCN
1 stop31h 45m
Porter Airlines
Tue 12/52:50 p.m.
BCN
-
YYZ
1 stop31h 48m
Porter Airlines
Deal found 19/2C$ 728
Tue 26/56:10 p.m.
YYZ
-
BCN
1 stop12h 50m
Air Transat
Thu 4/62:50 p.m.
BCN
-
YYZ
1 stop23h 23m
Air Transat
Deal found 19/2C$ 731
Sun 19/45:30 p.m.
YYZ
-
GRO
3 stops22h 50m
Multiple Airlines
Wed 29/411:30 p.m.
GRO
-
YYZ
1 stop19h 50m
Multiple Airlines
Deal found 17/2C$ 809

Find flight deals from Niagara Falls to Barcelona

Keep the following information in mind while searching for Niagara Falls to Barcelona flight deals. Data was last updated 19 February 2026.

Round-trip from

C$ 713

One-way from

C$ 357

Popular in

December

Cheapest in

February

Average price

C$ 838
Air Transat
  • Air Transat
  • 5/4-17/4
  • 2 total stops
  • 40h 57m total
  • Niagara Falls to Barcelona
Search Deals
Azores Airlines
  • Azores Airlines
  • 16/6
  • 1 total stop
  • 10h 35m total
  • Niagara Falls to Barcelona
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 5 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 February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Barcelona 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 19 February 2026.
Use the filters below to find and compare flights from Niagara Falls to Barcelona that are best for you.

Fly from

Niagara Falls

Fly to

Barcelona

Route

Depart

Return

Price

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Tue 26/5

8:40 a.m.-1:00 p.m.

1 stop22h 20m

Barcelona-El Prat

Wed 3/6

2:50 p.m.-4:38 p.m.

1 stop31h 48m

C$ 734

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Sun 24/5

7:10 p.m.-1:00 p.m.

1 stop11h 50m

Barcelona-El Prat

Fri 5/6

2:50 p.m.-10:00 p.m.

1 stop13h 10m

C$ 735

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Wed 3/6

6:10 p.m.-1:00 p.m.

1 stop12h 50m

Barcelona-El Prat

Wed 10/6

2:50 p.m.-8:13 a.m.

1 stop23h 23m

C$ 737

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Sun 31/5

7:10 p.m.-1:00 p.m.

1 stop11h 50m

Barcelona-El Prat

Wed 10/6

2:50 p.m.-10:00 p.m.

1 stop13h 10m

C$ 737

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Sun 31/5

3:40 p.m.-1:00 p.m.

1 stop15h 20m

Barcelona-El Prat

Thu 11/6

2:50 p.m.-12:28 p.m.

1 stop27h 38m

C$ 738

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Mon 1/6

7:10 p.m.-1:00 p.m.

1 stop11h 50m

Barcelona-El Prat

Thu 11/6

2:50 p.m.-10:00 p.m.

1 stop13h 10m

C$ 749

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Thu 18/6

8:45 p.m.-1:20 p.m.

1 stop10h 35m

Barcelona-El Prat

Wed 24/6

2:20 p.m.-7:30 p.m.

1 stop11h 10m

C$ 772

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Thu 28/5

11:15 p.m.-1:00 p.m.

1 stop31h 45m

Barcelona-El Prat

Sat 13/6

2:50 p.m.-8:13 a.m.

1 stop23h 23m

C$ 772

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Tue 2/6

11:15 p.m.-1:00 p.m.

1 stop31h 45m

Barcelona-El Prat

Fri 12/6

2:50 p.m.-10:00 p.m.

1 stop13h 10m

C$ 772

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Fri 29/5

11:15 p.m.-1:00 p.m.

1 stop31h 45m

Barcelona-El Prat

Thu 11/6

2:50 p.m.-10:00 p.m.

1 stop13h 10m

C$ 783

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

Showing 1-10 of 48 results
1
2
3
...
5

Best time to book a flight from Niagara Falls to Barcelona

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

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

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Barcelona. Price data was last updated on 18 February 2026.

The price you pay for your flight from Niagara Falls to Barcelona may vary depending on when you book. For the best chance of a lower fare, look to book 89 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 Barcelona?

Currently, August is the cheapest month in which you can book a flight from Niagara Falls to Barcelona (average of C$ 564). Flying from Niagara Falls to Barcelona in June is currently the most expensive (average of C$ 761). 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.

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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 Barcelona. Reviews last updated 19 February 2026.
Check out reviews from past customers who have flown with Air Transat,WestJet, andAir Canada from Niagara Falls to Barcelona to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
509 reviews
Check prices

Boarding

7.9

Food

6.8

Overall

7.7

Crew

8.4

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.7
Good
509 reviews
Air Transat
7.7
Good
509 reviews
Check prices

Boarding

7.9

Food

6.8

Overall

7.7

Crew

8.4

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
WestJet
7.2
Good
3,268 reviews
Air Transat
7.7
Good
509 reviews
Check prices

Boarding

7.9

Food

6.8

Overall

7.7

Crew

8.4

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Canada
7.1
Good
10,732 reviews
Air Transat
7.7
Good
509 reviews
Check prices

Boarding

7.9

Food

6.8

Overall

7.7

Crew

8.4

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Lufthansa
6.8
Okay
7,789 reviews
Air Transat
7.7
Good
509 reviews
Check prices

Boarding

7.9

Food

6.8

Overall

7.7

Crew

8.4

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
British Airways
6.7
Okay
7,752 reviews
Air Transat
7.7
Good
509 reviews
Check prices

Boarding

7.9

Food

6.8

Overall

7.7

Crew

8.4

Entertainment

7.0

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

Related info for your journey

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

    Departing from Niagara Falls to Barcelona will take you 11h 50m. Airlines will cover a distance of 6413 km. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for Royal Air Maroc. According to our data, you can fly for as low as C$ 316. Users have also found prices from C$ 347 and C$ 366 on Azores Airlines and WestJet, respectively.

  • What are the most popular routes from Niagara Falls to Barcelona?

    The most popular route from Niagara Falls to Barcelona is Toronto Pearson Intl - Barcelona-El Prat. You may also consider Toronto Pearson Intl - Reus or Toronto Pearson Intl - Girona Costa Brava.

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

    Looking at all options, your cheapest flight can be booked for C$ 707. While the most popular route (Toronto Pearson Intl - Barcelona-El Prat) can be booked for C$ 604 on average, our data indicates C$ 1,055 when flying from Niagara Falls to Barcelona.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Niagara Falls to Barcelona 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 Barcelona?

    Currently, August is the cheapest month in which you can book a flight from Niagara Falls to Barcelona (average of C$ 564). Flying from Niagara Falls to Barcelona in June is currently the most expensive (average of C$ 761). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Niagara Falls to Barcelona

Discover the top 10 airlines that operate flights from Niagara Falls to Barcelona. 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 19 February 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapestC$ 411AverageC$ 894FlexibilityNo cancel feeOn-time79%
Search SWISS flights
IcelandairCheapestC$ 533AverageC$ 763FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
WestJetCheapestC$ 552AverageC$ 761FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 598AverageC$ 775FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FinnairCheapestC$ 616AverageC$ 779FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapestC$ 650AverageC$ 819FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Aer LingusCheapestC$ 675AverageC$ 802FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapestC$ 710AverageC$ 805FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air TransatCheapestC$ 736AverageC$ 944FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
KLMCheapestC$ 738AverageC$ 813FlexibilityNo 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 Barcelona?

Cheapflights helps you search for flights from Niagara Falls to Barcelona via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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 Barcelona from Niagara Falls.

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

Certainly. Search results for flights to Barcelona 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 Barcelona become cheaper?

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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.