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Cheap flights from Ontario to Bilbao from C$ 400

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Bilbao departing on 14/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ontario to Bilbao

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:45 a.m. - 11:10 p.m.
YUL
-
BIO
34h 25m
3 stops
Multiple Airlines Logo
8:35 p.m. - 11:35 a.m.
BIO
-
YUL
21h 00m
1 stop
C$ 847Multiple Airlines
Mon, 1 Jun - Mon, 15 Jun
KLM Logo
9:55 p.m. - 11:15 a.m.
YYZ
-
BIO
31h 20m
1 stop
KLM Logo
5:15 p.m. - 1:20 p.m.
BIO
-
YYZ
26h 05m
1 stop
C$ 859KLM
Sun, 17 May - Tue, 26 May
Multiple Airlines Logo
6:45 a.m. - 9:00 p.m.
YUL
-
BIO
32h 15m
3 stops
Multiple Airlines Logo
2:20 p.m. - 9:00 p.m.
BIO
-
YUL
12h 40m
1 stop
C$ 862Multiple Airlines
Wed, 17 Jun - Wed, 24 Jun
Delta Logo
5:00 p.m. - 9:50 a.m.
YUL
-
BIO
10h 50m
1 stop
Delta Logo
12:00 p.m. - 4:55 p.m.
BIO
-
YUL
10h 55m
1 stop
C$ 884Delta
Fri, 5 Jun - Tue, 9 Jun
Delta Logo
5:00 p.m. - 9:50 a.m.
YUL
-
BIO
10h 50m
1 stop
Delta Logo
12:00 p.m. - 4:55 p.m.
BIO
-
YUL
10h 55m
1 stop
C$ 885Delta
Fri, 5 Jun - Tue, 9 Jun
Royal Air Maroc Logo
10:25 p.m. - 7:35 p.m.
YYZ
-
BIO
15h 10m
1 stop
Royal Air Maroc Logo
7:40 p.m. - 7:10 p.m.
BIO
-
YYZ
29h 30m
1 stop
C$ 907Royal Air Maroc
Wed, 9 Sep - Sat, 28 Nov
Air Canada Logo
5:10 a.m. - 5:55 p.m.
YXU
-
BIO
30h 45m
2 stops
Air Canada Logo
7:15 a.m. - 2:58 p.m.
BIO
-
YXU
37h 43m
2 stops
C$ 1,117Air Canada
Mon, 8 Jun - Fri, 12 Jun
Air Canada Logo
9:30 a.m. - 11:15 a.m.
YXU
-
BIO
19h 45m
2 stops
Air Canada Logo
11:55 a.m. - 9:18 a.m.
BIO
-
YXU
27h 23m
2 stops
C$ 1,190Air Canada
Fri, 5 Jun - Tue, 9 Jun
WestJet Logo
6:10 p.m. - 10:00 p.m.
YHM
-
BIO
45h 50m
2 stops
WestJet Logo
7:10 a.m. - 5:15 p.m.
BIO
-
YHM
40h 05m
2 stops
C$ 2,672WestJet
Mon, 1 Jun - Wed, 10 Jun
WestJet Logo
6:10 p.m. - 10:00 p.m.
YHM
-
BIO
45h 50m
2 stops
WestJet Logo
7:10 a.m. - 5:15 p.m.
BIO
-
YHM
40h 05m
2 stops
C$ 3,622WestJet
Mon, 18 May - Sat, 23 May

Delta flights from Region of Ontario to Bilbao

Our best Delta deals on Region of Ontario to Bilbao flight tickets
Delta
10 May
YYZ9:55 p.m.Toronto Pearson Intl
31h 20m
1 stop
BIO11:15 a.m.Bilbao
26 May
BIO6:45 a.m.Bilbao
19h 10m
1 stop
YYZ7:55 p.m.Toronto Pearson Intl
C$ 854
Delta
17 May
YYZ9:55 p.m.Toronto Pearson Intl
12h 35m
1 stop
BIO4:30 p.m.Bilbao
26 May
BIO6:45 a.m.Bilbao
19h 10m
1 stop
YYZ7:55 p.m.Toronto Pearson Intl
C$ 855
Delta
5 Jun
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
10h 50m
1 stop
BIO9:50 a.m.Bilbao
9 Jun
BIO12:00 p.m.Bilbao
10h 55m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 884

KLM flights from Region of Ontario to Bilbao

Our best KLM deals on Region of Ontario to Bilbao flight tickets
KLM
17 May
YYZ9:55 p.m.Toronto Pearson Intl
31h 20m
1 stop
BIO11:15 a.m.Bilbao
26 May
BIO5:15 p.m.Bilbao
26h 05m
1 stop
YYZ1:20 p.m.Toronto Pearson Intl
C$ 859
KLM
3 Jun
YYZ4:45 p.m.Toronto Pearson Intl
13h 10m
2 stops
BIO11:55 a.m.Bilbao
10 Jun
BIO5:15 p.m.Bilbao
32h 40m
1 stop
YYZ7:55 p.m.Toronto Pearson Intl
C$ 881
KLM
5 Jun
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
10h 50m
1 stop
BIO9:50 a.m.Bilbao
16 Jun
BIO6:45 a.m.Bilbao
16h 10m
1 stop
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 885

momondo Fare Finder

 
Customize your flight search to find flights from Region of Ontario to Bilbao 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, momondo users made 96,600 searches. Data last updated 6 May 2026.
Use the filters below to find and compare flights from Ontario to Bilbao that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealBilbao

YUL - BIO

YULBIO

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

6:45 a.m.-11:10 p.m.

3 stops34h 25m

Bilbao

Mon 15/6

8:35 p.m.-11:35 a.m.

1 stop21h 00m

C$ 847

TorontoBilbao

YYZ - BIO

YYZBIO

Toronto Pearson Intl

Sun 17/5

9:55 p.m.-11:15 a.m.

1 stop31h 20m

Bilbao

Tue 26/5

5:15 p.m.-1:20 p.m.

1 stop26h 05m

C$ 859

MontrealBilbao

YUL - BIO

YULBIO

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

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

3 stops32h 15m

Bilbao

Wed 24/6

2:20 p.m.-9:00 p.m.

1 stop12h 40m

C$ 862
Quickest round-trip

MontrealBilbao

YUL - BIO

YULBIO

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

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

1 stop10h 50m

Bilbao

Tue 9/6

12:00 p.m.-4:55 p.m.

1 stop10h 55m

C$ 884

MontrealBilbao

YUL - BIO

YULBIO

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

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

1 stop10h 50m

Bilbao

Tue 9/6

12:00 p.m.-4:55 p.m.

1 stop10h 55m

C$ 885

TorontoBilbao

YYZ - BIO

YYZBIO

Toronto Pearson Intl

Wed 9/9

10:25 p.m.-7:35 p.m.

1 stop15h 10m

Bilbao

Sat 28/11

7:40 p.m.-7:10 p.m.

1 stop29h 30m

C$ 907

LondonBilbao

YXU - BIO

YXUBIO

London

Mon 8/6

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

2 stops30h 45m

Bilbao

Fri 12/6

7:15 a.m.-2:58 p.m.

2 stops37h 43m

C$ 1,117

LondonBilbao

YXU - BIO

YXUBIO

London

Fri 5/6

9:30 a.m.-11:15 a.m.

2 stops19h 45m

Bilbao

Tue 9/6

11:55 a.m.-9:18 a.m.

2 stops27h 23m

C$ 1,190

HamiltonBilbao

YHM - BIO

YHMBIO

Hamilton

Mon 1/6

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

2 stops45h 50m

Bilbao

Wed 10/6

7:10 a.m.-5:15 p.m.

2 stops40h 05m

C$ 2,672

HamiltonBilbao

YHM - BIO

YHMBIO

Hamilton

Mon 18/5

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

2 stops45h 50m

Bilbao

Sat 23/5

7:10 a.m.-5:15 p.m.

2 stops40h 05m

C$ 3,622

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bilbao from

How to get the cheapest flight ticket from Region of Ontario to Bilbao

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bilbao?

The month of May is another great option to travel to Bilbao, with average flight prices from Region of Ontario averaging around C$ 735.

Can stopping save me money on Region of Ontario to Bilbao flights?

You could potentially save up to 54% on your flight if you consider stops on a Region of Ontario to Bilbao flight.

Cheap Region of Ontario to Bilbao flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Bilbao

Fastest flight time

10h 15m

Direct flights

None
The fastest flight from Region of Ontario to Bilbao takes 10h 15m
There are no direct flights from Region of Ontario to Bilbao. There are no popular flight routes from Region of Ontario to Bilbao.
Search flight deals

Frequently asked questions about flying from Ontario to Bilbao

  • When did momondo last update prices for flights from Ontario to Bilbao Airport?

    Prices for flights from Ontario to Bilbao Airport were last updated today.

  • How many operators does momondo search for flights from Ontario to Bilbao Airport?

  • How old do you have to be to fly from Ontario to Bilbao Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario to Bilbao Airport.

  • What documentation or ID do you need to fly to Bilbao Airport?

    The travel and health documents required for your trip to Bilbao Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bilbao Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Region of Ontario to Bilbao

Compare and see reviews for airlines that fly from Region of Ontario to Bilbao with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom C$ 809Free CancellationRating
7.2
2,238 reviews
Search TAP AIR PORTUGAL flights
DeltaPriceFrom C$ 819Free CancellationRating
7.9
8,459 reviews
Search Delta flights
KLMPriceFrom C$ 863Free CancellationRating
7.8
1,511 reviews
Search KLM flights
American AirlinesPriceFrom C$ 867Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
LufthansaPriceFrom C$ 902Free CancellationRating
6.8
7,974 reviews
Search Lufthansa flights
Air CanadaPriceFrom C$ 938Free CancellationRating
7.1
11,000 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Bilbao?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Bilbao for you.

Can I find flights from Ontario to Bilbao with flexible booking policies on momondo?

momondo does allow users to show only those flights to Bilbao from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Bilbao?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bilbao from Ontario.

I’m not ready to book a flight from Ontario to Bilbao right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Bilbao now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bilbao and let you know when they change.

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