Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Niagara Falls, ON to Barcelona-El Prat Airport from C$ 514

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BCN
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to Barcelona-El Prat 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-El Prat

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Barcelona-El Prat
Explore the most affordable flight options available from Niagara Falls to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2026.

Wed 13/57:15 p.m.
YYZ
-
BCN
1 stop18h 05m
Multiple Airlines
Wed 20/511:10 p.m.
BCN
-
YYZ
2 stops21h 50m
Multiple Airlines
Deal found 29/3C$ 786
Mon 18/510:55 p.m.
YYZ
-
BCN
1 stop20h 20m
Multiple Airlines
Wed 27/55:50 a.m.
BCN
-
YYZ
1 stop16h 00m
Multiple Airlines
Deal found 30/3C$ 788
Tue 5/57:35 a.m.
YYZ
-
BCN
2 stops33h 00m
Multiple Airlines
Tue 12/510:15 p.m.
BCN
-
YYZ
2 stops21h 45m
Multiple Airlines
Deal found 2/4C$ 789
Tue 12/57:55 p.m.
YYZ
-
BCN
1 stop14h 05m
Condor
Tue 19/510:25 a.m.
BCN
-
YYZ
1 stop13h 30m
Condor
Deal found 2/4C$ 790
Tue 9/67:55 p.m.
YYZ
-
BCN
1 stop14h 05m
Condor
Tue 23/610:25 a.m.
BCN
-
YYZ
1 stop13h 30m
Condor
Deal found 30/3C$ 792
Tue 2/67:55 p.m.
YYZ
-
BCN
1 stop14h 05m
Condor
Wed 10/610:25 a.m.
BCN
-
YYZ
1 stop13h 30m
Condor
Deal found 31/3C$ 793
Tue 26/511:15 p.m.
YYZ
-
BCN
1 stop31h 45m
Air Transat
Wed 3/62:50 p.m.
BCN
-
YYZ
1 stop13h 10m
Air Transat
Deal found 1/4C$ 795
Wed 27/54:15 p.m.
YYZ
-
BCN
2 stops23h 00m
Multiple Airlines
Wed 3/611:10 p.m.
BCN
-
YYZ
2 stops24h 05m
Multiple Airlines
Deal found 29/3C$ 796
Fri 12/63:40 p.m.
YYZ
-
BCN
1 stop15h 20m
Air Transat
Thu 18/62:50 p.m.
BCN
-
YYZ
1 stop31h 48m
Air Transat
Deal found 29/3C$ 799
Tue 9/67:35 a.m.
YYZ
-
BCN
2 stops32h 55m
Multiple Airlines
Tue 23/67:20 a.m.
BCN
-
YYZ
1 stop13h 35m
Multiple Airlines
Deal found 1/4C$ 800
Mon 18/59:35 p.m.
YYZ
-
BCN
1 stop17h 10m
Multiple Airlines
Sat 13/65:45 a.m.
BCN
-
YYZ
1 stop14h 15m
Multiple Airlines
Deal found 31/3C$ 802

Find flight deals from Niagara Falls to Barcelona-El Prat

Keep the following information in mind while searching for Niagara Falls to Barcelona-El Prat flight deals. Data was last updated 2 April 2026.

Round-trip from

C$ 786

One-way from

C$ 514

Popular in

December

Cheapest in

February

Average price

C$ 872
13/5-20/5
  • 13/5-20/5
  • 3 total stops
  • 39h 55m total
  • Niagara Falls to Barcelona
Search Deals
Air Transat
  • Air Transat
  • 15/4
  • 1 total stop
  • 31h 50m total
  • Niagara Falls to Barcelona
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 27 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-El Prat 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 2 April 2026.
Use the filters below to find and compare flights from Niagara Falls to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Tue 9/6

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

1 stop22h 20m

Barcelona-El Prat

Fri 19/6

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

1 stop13h 10m

C$ 832

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Tue 12/5

11:30 p.m.-8:20 p.m.

1 stop14h 50m

Barcelona-El Prat

Thu 21/5

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

1 stop12h 52m

C$ 839
Quickest round-trip

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Mon 13/4

4:45 p.m.-10:15 a.m.

1 stop11h 30m

Barcelona-El Prat

Fri 24/4

3:15 p.m.-11:07 p.m.

1 stop13h 52m

C$ 847

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Sun 7/6

9:55 p.m.-4:25 p.m.

1 stop12h 30m

Barcelona-El Prat

Wed 17/6

10:55 a.m.-11:15 p.m.

1 stop18h 20m

C$ 849

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Wed 15/4

6:59 p.m.-5:10 p.m.

2 stops16h 11m

Barcelona-El Prat

Wed 22/4

3:15 p.m.-11:07 p.m.

1 stop13h 52m

C$ 875

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Mon 20/4

5:06 p.m.-5:10 p.m.

2 stops18h 04m

Barcelona-El Prat

Thu 28/5

10:55 a.m.-11:41 p.m.

1 stop18h 46m

C$ 884

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Wed 29/4

11:10 p.m.-1:00 p.m.

1 stop31h 50m

Barcelona-El Prat

Sun 3/5

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

1 stop13h 10m

C$ 902

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Fri 1/5

10:00 p.m.-2:45 p.m.

1 stop10h 45m

Barcelona-El Prat

Mon 11/5

9:20 p.m.-4:05 p.m.

1 stop24h 45m

C$ 913

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Mon 27/4

8:50 a.m.-8:20 a.m.

2 stops17h 30m

Barcelona-El Prat

Mon 4/5

3:15 p.m.-11:18 p.m.

1 stop14h 03m

C$ 954

TorontoBarcelona

YYZ - BCN

YYZBCN

Toronto Pearson Intl

Thu 14/5

10:00 p.m.-8:35 p.m.

1 stop16h 35m

Barcelona-El Prat

Thu 21/5

9:25 p.m.-4:05 p.m.

1 stop24h 40m

C$ 960

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Niagara Falls to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat 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-El Prat Airport

How far ahead should I book a flight from Niagara Falls to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Barcelona-El Prat. Price data was last updated on 2 April 2026.

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Niagara Falls to Barcelona-El Prat Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Niagara Falls to Barcelona-El Prat Airport?

Currently, August is the cheapest month in which you can book a flight from Niagara Falls to Barcelona-El Prat Airport (average of C$ 572). Flying from Niagara Falls to Barcelona-El Prat Airport 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-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 April 2026.

When flying from Niagara Falls to Barcelona-El Prat Airport, 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-El Prat Airport

Explore weekly flight availability from Niagara Falls to Barcelona-El Prat. 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 2 April 2026.

The most flights from NI4 to BCN 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-El Prat Airport?

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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-El Prat. Reviews last updated 2 April 2026.
Read reviews from past customers who have flown Air Transat,WestJet, andAir Canada from Niagara Falls to Barcelona-El Prat Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
531 reviews
Check prices

Overall

7.7

Entertainment

7.0

Crew

8.4

Boarding

7.9

Comfort

7.3

Food

6.8

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
531 reviews
Air Transat
7.7
Good
531 reviews
Check prices

Overall

7.7

Entertainment

7.0

Crew

8.4

Boarding

7.9

Comfort

7.3

Food

6.8

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
3,310 reviews
Air Transat
7.7
Good
531 reviews
Check prices

Overall

7.7

Entertainment

7.0

Crew

8.4

Boarding

7.9

Comfort

7.3

Food

6.8

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
10,884 reviews
Air Transat
7.7
Good
531 reviews
Check prices

Overall

7.7

Entertainment

7.0

Crew

8.4

Boarding

7.9

Comfort

7.3

Food

6.8

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
7,885 reviews
Air Transat
7.7
Good
531 reviews
Check prices

Overall

7.7

Entertainment

7.0

Crew

8.4

Boarding

7.9

Comfort

7.3

Food

6.8

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
7,841 reviews
Air Transat
7.7
Good
531 reviews
Check prices

Overall

7.7

Entertainment

7.0

Crew

8.4

Boarding

7.9

Comfort

7.3

Food

6.8

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-El Prat. 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-El Prat Airport?

    Air Transat, Delta, and KLM can get you from Niagara Falls to Barcelona-El Prat Airport in just under 11h 30m. Your travel time can differ by up to 10h 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-El Prat Airport one-way?

    The cheapest airline one-way is Royal Air Maroc, with whom users have recently found tickets for as low as C$ 321. However, be on the lookout for offers from Azores Airlines and WestJet, as they are both options that can get you from Niagara Falls to Barcelona-El Prat Airport for a low price.

  • What are the cheapest flights from Niagara Falls to Barcelona-El Prat Airport?

    Looking for the cheapest flight from Niagara Falls to Barcelona-El Prat Airport? While on average our users pay C$ 1,072, our data indicates the cheapest price to be C$ 642. The most popular route (Toronto Pearson Intl - Barcelona-El Prat), is priced around C$ 688.

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

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

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

    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-El Prat.

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

    Yes. Cheapflights offers flight deals from Niagara Falls to Barcelona-El Prat 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-El Prat Airport?

    Currently, August is the cheapest month in which you can book a flight from Niagara Falls to Barcelona-El Prat Airport (average of C$ 572). Flying from Niagara Falls to Barcelona-El Prat Airport 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

Travelling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Santa Susanna
L'Hospitalet de Llobregat

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-El Prat

Discover the top 10 airlines that operate flights from Niagara Falls to Barcelona-El Prat. 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 2 April 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 541AverageC$ 750FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
WestJetCheapestC$ 560AverageC$ 774FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 607AverageC$ 796FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
CondorCheapestC$ 624AverageC$ 764FlexibilityNo cancel feeOn-time76%
Search Condor flights
FinnairCheapestC$ 625AverageC$ 790FlexibilityNo cancel feeOn-time76%
Search Finnair flights
SWISSCheapestC$ 635AverageC$ 977FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Royal Air MarocCheapestC$ 640AverageC$ 956FlexibilityNo cancel feeOn-time75%
Search Royal Air Maroc flights
IberiaCheapestC$ 673AverageC$ 840FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Aer LingusCheapestC$ 685AverageC$ 828FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
British AirwaysCheapestC$ 719AverageC$ 830FlexibilityNo 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 Barcelona-El Prat?

When you search for this flight from Niagara Falls to Barcelona-El Prat, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Barcelona-El Prat from Niagara Falls by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from Niagara Falls to Barcelona-El Prat with no change fees.

Can Cheapflights notify me if prices for flights from Niagara Falls to Barcelona-El Prat become cheaper?

Yes, Cheapflights offers price alerts on Niagara Falls to Barcelona-El Prat flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.