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Cheap flights from Niagara Falls, ON to Barcelona from C$ 365

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 22/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BCN
10 May — 17 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to Barcelona are usually found in February or November, booked 69 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 10 April 2026.

Tue 5/57:35 a.m.
YYZ
-
GRO
2 stops33h 20m
Multiple Airlines
Tue 12/511:55 a.m.
GRO
-
YYZ
3 stops35h 20m
Multiple Airlines
Deal found 6/4C$ 782
Thu 21/511:15 p.m.
YYZ
-
BCN
1 stop31h 45m
Air Transat
Thu 28/52:50 p.m.
BCN
-
YYZ
1 stop27h 38m
Air Transat
Deal found 5/4C$ 791
Sun 3/511:15 p.m.
YYZ
-
BCN
1 stop31h 45m
Air Transat
Sun 10/52:50 p.m.
BCN
-
YYZ
1 stop27h 38m
Air Transat
Deal found 5/4C$ 793
Tue 5/57:35 a.m.
YYZ
-
BCN
2 stops33h 00m
Multiple Airlines
Tue 12/511:10 p.m.
BCN
-
YYZ
1 stop20h 10m
Multiple Airlines
Deal found 5/4C$ 794
Sun 24/57:55 p.m.
YYZ
-
BCN
1 stop14h 05m
Condor
Sun 7/610:25 a.m.
BCN
-
YYZ
1 stop13h 30m
Condor
Deal found 6/4C$ 796
Wed 6/56:15 p.m.
YYZ
-
BCN
2 stops21h 00m
Multiple Airlines
Tue 12/511:10 p.m.
BCN
-
YYZ
1 stop20h 10m
Multiple Airlines
Deal found 6/4C$ 797
Sun 3/57:55 p.m.
YYZ
-
BCN
1 stop14h 05m
Condor
Thu 7/55:00 p.m.
BCN
-
YYZ
1 stop30h 55m
Condor
Deal found 5/4C$ 798
Tue 5/57:55 p.m.
YYZ
-
BCN
1 stop20h 15m
Condor
Sat 16/510:25 a.m.
BCN
-
YYZ
1 stop13h 30m
Condor
Deal found 5/4C$ 800
Mon 18/510:55 p.m.
YYZ
-
BCN
2 stops15h 50m
Multiple Airlines
Tue 26/57:30 a.m.
BCN
-
YYZ
1 stop13h 25m
Multiple Airlines
Deal found 5/4C$ 801
Wed 6/57:55 p.m.
YYZ
-
BCN
1 stop14h 10m
Condor
Wed 13/510:25 a.m.
BCN
-
YYZ
1 stop13h 30m
Condor
Deal found 8/4C$ 802
Sat 6/69:35 p.m.
YYZ
-
BCN
1 stop21h 35m
Multiple Airlines
Tue 16/66:10 a.m.
BCN
-
YYZ
1 stop16h 15m
Multiple Airlines
Deal found 6/4C$ 805
Sat 16/57:15 p.m.
YYZ
-
GRO
2 stops19h 35m
Multiple Airlines
Tue 19/58:35 p.m.
GRO
-
YYZ
2 stops25h 15m
Multiple Airlines
Deal found 6/4C$ 930

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 10 April 2026.

Round-trip from

C$ 782

One-way from

C$ 365

Popular in

December

Cheapest in

February

Average price

C$ 869
5/5-12/5
  • 5/5-12/5
  • 5 total stops
  • 68h 40m total
  • Niagara Falls to Barcelona
Search Deals
22/6
  • 22/6
  • 3 total stops
  • 19h 50m total
  • Niagara Falls to Barcelona
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 3 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 April 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 10 April 2026.
Use the filters below to find and compare flights from Niagara Falls to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Tue 2/6

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

1 stop11h 50m

Barcelona-El Prat

Wed 17/6

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

1 stop13h 10m

C$ 827

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Sat 6/6

12:05 p.m.-8:45 a.m.

1 stop14h 40m

Barcelona-El Prat

Thu 11/6

10:55 a.m.-5:49 p.m.

1 stop12h 54m

C$ 848

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Tue 26/5

11:30 p.m.-5:10 p.m.

1 stop11h 40m

Barcelona-El Prat

Tue 2/6

6:20 a.m.-5:21 p.m.

2 stops17h 01m

C$ 884

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Mon 4/5

6:11 p.m.-2:50 p.m.

2 stops14h 39m

Barcelona-El Prat

Mon 11/5

10:55 a.m.-5:47 p.m.

1 stop12h 52m

C$ 885

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Sat 30/5

11:30 p.m.-5:10 p.m.

1 stop11h 40m

Barcelona-El Prat

Mon 8/6

11:10 a.m.-11:02 p.m.

2 stops17h 52m

C$ 890

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Mon 1/6

5:35 p.m.-1:40 p.m.

1 stop14h 05m

Barcelona-El Prat

Tue 30/6

7:20 a.m.-3:50 p.m.

1 stop14h 30m

C$ 912

TorontoGirona

YYZ - GRO

YYZGRO

Toronto Pearson Intl

Sat 16/5

7:15 p.m.-8:50 p.m.

2 stops19h 35m

Girona Costa Brava

Tue 19/5

8:35 p.m.-3:50 p.m.

2 stops25h 15m

C$ 930

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Wed 6/5

12:09 p.m.-10:15 a.m.

2 stops16h 06m

Barcelona-El Prat

Wed 27/5

10:05 a.m.-8:35 p.m.

2 stops16h 30m

C$ 945

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Tue 9/6

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

1 stop12h 50m

Barcelona-El Prat

Fri 12/6

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

1 stop23h 23m

C$ 952

TorontoReus

YYZ - REU

YYZREU

Toronto Pearson Intl

Sun 10/5

7:15 p.m.-5:20 p.m.

1 stop16h 05m

Reus

Fri 22/5

8:15 p.m.-11:00 a.m.

1 stop20h 45m

C$ 1,000

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 48 resultsSorted by cheapest first
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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 3 April 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 69 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$ 570). Flying from Niagara Falls to Barcelona in December is currently the most expensive (average of C$ 815). 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 BCN?

Find hourly flight availability from Niagara Falls to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 April 2026.

When flying from Niagara Falls to Barcelona, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Niagara Falls to Barcelona

Explore weekly flight availability from Niagara Falls to Barcelona. 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 10 April 2026.

The most flights from NI4 to S37 are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

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

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 10 April 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
534 reviews
Check prices

Boarding

7.9

Comfort

7.3

Overall

7.7

Entertainment

7.0

Food

6.8

Crew

8.4

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
534 reviews
Air Transat
7.7
Good
534 reviews
Check prices

Boarding

7.9

Comfort

7.3

Overall

7.7

Entertainment

7.0

Food

6.8

Crew

8.4

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
3,320 reviews
Air Transat
7.7
Good
534 reviews
Check prices

Boarding

7.9

Comfort

7.3

Overall

7.7

Entertainment

7.0

Food

6.8

Crew

8.4

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
10,915 reviews
Air Transat
7.7
Good
534 reviews
Check prices

Boarding

7.9

Comfort

7.3

Overall

7.7

Entertainment

7.0

Food

6.8

Crew

8.4

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
7,905 reviews
Air Transat
7.7
Good
534 reviews
Check prices

Boarding

7.9

Comfort

7.3

Overall

7.7

Entertainment

7.0

Food

6.8

Crew

8.4

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
7,869 reviews
Air Transat
7.7
Good
534 reviews
Check prices

Boarding

7.9

Comfort

7.3

Overall

7.7

Entertainment

7.0

Food

6.8

Crew

8.4

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$ 319. Users have also found prices from C$ 335 and C$ 372 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 most reliable airlines from Niagara Falls to Barcelona?

    The top 3 most reliable airlines when flying from Niagara Falls to Barcelona are Air Canada (50%), United Airlines (50%) and Lufthansa (50%).

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

    Looking at all options, your cheapest flight can be booked for C$ 583. While the most popular route (Toronto Pearson Intl - Barcelona-El Prat) can be booked for C$ 714 on average, our data indicates C$ 1,187 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$ 570). Flying from Niagara Falls to Barcelona in December is currently the most expensive (average of C$ 815). 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

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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 10 April 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 539AverageC$ 738FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
WestJetCheapestC$ 558AverageC$ 774FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 604AverageC$ 783FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
CondorCheapestC$ 621AverageC$ 779FlexibilityNo cancel feeOn-time76%
Search Condor flights
SWISSCheapestC$ 632AverageC$ 979FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Royal Air MarocCheapestC$ 637AverageC$ 953FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights
IberiaCheapestC$ 670AverageC$ 848FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Aer LingusCheapestC$ 682AverageC$ 848FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapestC$ 716AverageC$ 850FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air TransatCheapestC$ 728AverageC$ 896FlexibilityNo cancel feeOn-time50%
Search Air Transat 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.

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