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Lagos

$658+ Cheap flights from Ontario (ONT) to Lagos, Portugal

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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — FAO
May 16 — May 231
Sat 5/16
Sat 5/23
1 adult, Economy
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Cheap flight deals from Ontario to Lagos

Cheapest flights from Ontario to Lagos
Explore the most affordable flight options available from Ontario to Lagos. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 16, 2026.

This United Airlines deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:13 pm
ONT
-
FAO
2 stops30h 37m
United Airlines
Sat 8/2211:40 am
FAO
-
ONT
2 stops38h 39m
United Airlines
Deal found 4/10$1,127
This United Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/161:40 pm
ONT
-
FAO
2 stops36h 15m
United Airlines
Tue 6/211:40 am
FAO
-
ONT
2 stops19h 06m
United Airlines
Deal found 4/12$1,154
This British Airways deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:08 pm
ONT
-
FAO
2 stops20h 42m
British Airways
Tue 5/126:40 pm
FAO
-
ONT
2 stops29h 42m
British Airways
Deal found 4/11$1,227
This United Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:05 am
ONT
-
FAO
2 stops19h 40m
United Airlines
Tue 4/283:25 pm
FAO
-
ONT
2 stops37h 11m
United Airlines
Deal found 4/12$1,238
This United Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:30 am
ONT
-
FAO
2 stops19h 20m
United Airlines
Wed 6/33:25 pm
FAO
-
ONT
2 stops39h 21m
United Airlines
Deal found 4/12$1,349
This United Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/136:00 am
ONT
-
FAO
2 stops24h 30m
United Airlines
Tue 5/1911:40 am
FAO
-
ONT
2 stops18h 55m
United Airlines
Deal found 4/12$1,358
This British Airways deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/252:08 pm
ONT
-
FAO
2 stops18h 47m
British Airways
Fri 5/87:40 pm
FAO
-
ONT
2 stops28h 42m
British Airways
Deal found 4/15$1,401
This Iberia deal was found by Cheapflights users on 4/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/32:08 pm
ONT
-
FAO
2 stops20h 37m
Multiple Airlines
Mon 5/1111:10 am
FAO
-
ONT
2 stops20h 36m
Multiple Airlines
Deal found 4/11$1,466
This KLM deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:57 pm
ONT
-
FAO
2 stops20h 08m
KLM
Wed 5/278:10 am
FAO
-
ONT
2 stops22h 24m
KLM
Deal found 4/12$1,470
This British Airways deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:29 am
ONT
-
FAO
2 stops24h 41m
British Airways
Sat 8/228:00 pm
FAO
-
ONT
2 stops34h 58m
British Airways
Deal found 4/12$1,546
This Finnair deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:25 am
ONT
-
FAO
2 stops20h 30m
Multiple Airlines
Thu 7/303:45 pm
FAO
-
ONT
2 stops36h 14m
Multiple Airlines
Deal found 4/13$1,565

Find flight deals from Ontario to Lagos

Keep the following information in mind while searching for Ontario to Lagos flight deals. Data was last updated April 16, 2026.

Round-trip from

$1,127
(United Airlines)

One-way from

$658
(United Airlines)

Popular in

July

Cheapest in

August

Average price

$842
From Ontario to Lagos
Search Deals
One-way flight from Ontario to Lagos
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($172 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 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 Ontario to Lagos 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 2,558,603 searches. Data last updated April 16, 2026.
Use the filters below to find and compare flights from Ontario to Lagos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Tue 8/18

7:13 pm-9:50 am

2 stops30h 37m

Faro

Sat 8/22

11:40 am-6:19 pm

2 stops38h 39m

$1,127

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Tue 4/28

2:08 pm-6:50 pm

2 stops20h 42m

Faro

Tue 5/12

6:40 pm-4:22 pm

2 stops29h 42m

$1,227

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Wed 5/27

6:30 am-9:50 am

2 stops19h 20m

Faro

Wed 6/3

3:25 pm-10:46 pm

2 stops39h 21m

$1,349

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Sat 4/25

2:08 pm-4:55 pm

2 stops18h 47m

Faro

Fri 5/8

7:40 pm-4:22 pm

2 stops28h 42m

$1,401
Quickest round-trip

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Sun 5/3

2:08 pm-6:45 pm

2 stops20h 37m

Faro

Mon 5/11

11:10 am-11:46 pm

2 stops20h 36m

$1,466

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Fri 5/15

4:57 pm-9:05 pm

2 stops20h 08m

Faro

Wed 5/27

8:10 am-10:34 pm

2 stops22h 24m

$1,470

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Tue 8/18

10:29 am-7:10 pm

2 stops24h 41m

Faro

Sat 8/22

8:00 pm-10:58 pm

2 stops34h 58m

$1,546

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Wed 7/22

10:25 am-2:55 pm

2 stops20h 30m

Faro

Thu 7/30

3:45 pm-7:59 pm

2 stops36h 14m

$1,565

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Fri 5/1

5:05 pm-9:05 pm

2 stops20h 00m

Faro

Sun 5/10

9:20 am-10:34 pm

2 stops21h 14m

$1,794
Cheapest one-way

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Mon 4/20

6:05 am-2:30 pm

2 stops24h 25m

$658

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Ontario to Lagos

Have a flexible travel schedule? Discover the best time to fly to Lagos from Ontario 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 Ontario to Lagos
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Lagos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ontario to Lagos?

    Ontario (ONT), located 3.1 mi from the city center, is the airport you fly out of when you book flights from Ontario to Lagos. 0 airlines have flights from Ontario to Lagos on a regular basis. Booking flights from Ontario to Lagos should not be difficult; the airport handles an average of 0 outbound flights to Lagos per day.

  • How long is the flight from Ontario to Lagos?

    For as low as $1,227, United Airlines can have you in Lagos from Ontario in 20h 42m. The distance from Ontario to Lagos is about 5759 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Ontario to Lagos that include hotel bookings?

    Yes. In addition to deals on Ontario to Lagos flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Lagos?

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

  • Can I find deals for business class flights from Ontario to Lagos?

    Yes. Cheapflights offers flight deals from Ontario to Lagos 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

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