Find flights
When to book
Airlines
FAQs

Cheap flights from Niagara Falls, ON to Bilbao

YYZ — BIO
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Niagara Falls to Bilbao

Popular in

March

Cheapest in

April

Average price

C$ 893
Highest demand for flights based on searches. 15% potential increase in price (C$ 323 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (C$ 148 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Reviews of airlines servicing Bilbao

Get a feel of what it's like to fly with KLM,Delta, andTAP AIR PORTUGAL from Niagara Falls to Bilbao by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,597 reviews
Check prices

Food

7.4

Overall

7.8

Entertainment

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
KLM
7.8
Good
1,597 reviews
KLM
7.8
Good
1,597 reviews
Check prices

Food

7.4

Overall

7.8

Entertainment

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
Delta
7.8
Good
8,680 reviews
KLM
7.8
Good
1,597 reviews
Check prices

Food

7.4

Overall

7.8

Entertainment

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
TAP AIR PORTUGAL
7.2
Good
2,386 reviews
KLM
7.8
Good
1,597 reviews
Check prices

Food

7.4

Overall

7.8

Entertainment

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
Air Canada
7.1
Good
11,819 reviews
KLM
7.8
Good
1,597 reviews
Check prices

Food

7.4

Overall

7.8

Entertainment

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.
American Airlines
7.0
Good
12,189 reviews
KLM
7.8
Good
1,597 reviews
Check prices

Food

7.4

Overall

7.8

Entertainment

7.2

Crew

8.4

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Kushal,Sep 2026

QRO - ATL

It was a nice one. Crew were friendly and helpful.

Related info for your journey

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

    Bilbao (BIO), located 4.9 km from the city centre, is the airport you fly into when you book flights from Niagara Falls to Bilbao. 5 airlines have flights to Bilbao from Niagara Falls on a regular basis. Booking flights from Niagara Falls to Bilbao should not be difficult; the airport handles an average of 0 inbound flights from Niagara Falls per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Niagara Falls to Bilbao 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

Top 5 airlines flying from Niagara Falls to Bilbao

AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapestC$ 794AverageC$ 1,296FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
DeltaCheapestC$ 843AverageC$ 1,252FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapestC$ 888AverageC$ 1,390FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapestC$ 892AverageC$ 1,169FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 932AverageC$ 1,220FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Niagara Falls to Bilbao 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 Bilbao?

Cheapflights simply makes it quick and affordable to book flights from Niagara Falls to Bilbao by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Niagara Falls to Bilbao, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.