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Lagos

$401+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — FAO
Jul 3 — Jul 101
Fri 7/3
Fri 7/10
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 June 3, 2026.

This United Airlines deal was found by Cheapflights users on 5/29. 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.
Mon 7/136:10 am
ONT
-
FAO
2 stops19h 10m
United Airlines
Mon 7/2011:40 am
FAO
-
ONT
2 stops32h 32m
United Airlines
Deal found 5/29$1,021
This United Airlines deal was found by Cheapflights users on 6/1. 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 11/117:00 am
ONT
-
FAO
2 stops20h 40m
United Airlines
Sun 11/151:25 pm
FAO
-
ONT
2 stops38h 55m
United Airlines
Deal found 6/1$1,544
This British Airways deal was found by Cheapflights users on 5/30. 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.
Mon 7/610:25 am
ONT
-
FAO
2 stops20h 20m
British Airways
Mon 7/2011:10 am
FAO
-
ONT
2 stops20h 49m
British Airways
Deal found 5/30$1,778
This United Airlines deal was found by Cheapflights users on 5/30. 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 7/16:39 pm
ONT
-
FAO
2 stops55h 11m
United Airlines
Tue 7/711:40 am
FAO
-
ONT
2 stops33h 07m
United Airlines
Deal found 5/30$1,796
This United Airlines deal was found by Cheapflights users on 5/30. 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 7/256:10 am
ONT
-
FAO
2 stops43h 45m
United Airlines
Sat 8/111:50 am
FAO
-
ONT
2 stops32h 57m
United Airlines
Deal found 5/30$1,847
This British Airways deal was found by Cheapflights users on 5/28. 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.
Thu 7/22:15 pm
ONT
-
FAO
2 stops20h 50m
British Airways
Sun 7/129:45 am
FAO
-
ONT
2 stops22h 14m
British Airways
Deal found 5/28$1,921
This United Airlines deal was found by Cheapflights users on 6/2. 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 7/176:00 am
ONT
-
FAO
2 stops19h 50m
United Airlines
Thu 7/3011:40 am
FAO
-
ONT
2 stops19h 11m
United Airlines
Deal found 6/2$2,086
This Iberia deal was found by Cheapflights users on 5/30. 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.
Mon 6/2910:22 am
ONT
-
FAO
2 stops20h 23m
Multiple Airlines
Mon 7/611:10 am
FAO
-
ONT
2 stops20h 49m
Multiple Airlines
Deal found 5/30$3,967
This British Airways deal was found by Cheapflights users on 5/28. 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 11/2812:46 pm
ONT
-
FAO
2 stops21h 29m
British Airways
Wed 12/96:40 pm
FAO
-
ONT
2 stops31h 38m
British Airways
Deal found 5/28$6,146
This British Airways deal was found by Cheapflights users on 6/2. 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 11/2812:46 pm
ONT
-
FAO
2 stops21h 29m
British Airways
Thu 12/107:00 pm
FAO
-
ONT
2 stops31h 18m
British Airways
Deal found 6/2$6,397

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 June 3, 2026.

Round-trip from

$1,021
(United Airlines)

One-way from

$401
(United Airlines)

Popular in

July

Cheapest in

March

Average price

$1,152
From Ontario to Lagos
Search Deals
One-way flight from Ontario to Lagos
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($161 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 3, 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

Mon 7/13

6:10 am-9:20 am

2 stops19h 10m

Faro

Mon 7/20

11:40 am-12:12 pm

2 stops32h 32m

$1,021

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Wed 11/11

7:00 am-11:40 am

2 stops20h 40m

Faro

Sun 11/15

1:25 pm-8:20 pm

2 stops38h 55m

$1,544
Quickest round-trip

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Mon 7/6

10:25 am-2:45 pm

2 stops20h 20m

Faro

Mon 7/20

11:10 am-11:59 pm

2 stops20h 49m

$1,778

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Wed 7/1

6:39 pm-9:50 am

2 stops55h 11m

Faro

Tue 7/7

11:40 am-12:47 pm

2 stops33h 07m

$1,796

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Thu 7/2

2:15 pm-7:05 pm

2 stops20h 50m

Faro

Sun 7/12

9:45 am-11:59 pm

2 stops22h 14m

$1,921

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Mon 6/29

10:22 am-2:45 pm

2 stops20h 23m

Faro

Mon 7/6

11:10 am-11:59 pm

2 stops20h 49m

$3,967

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Sat 11/28

12:46 pm-6:15 pm

2 stops21h 29m

Faro

Wed 12/9

6:40 pm-6:18 pm

2 stops31h 38m

$6,146

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Sat 11/28

12:46 pm-6:15 pm

2 stops21h 29m

Faro

Thu 12/10

7:00 pm-6:18 pm

2 stops31h 18m

$6,397
Cheapest one-way

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Sun 9/20

6:00 am-9:55 am

2 stops19h 55m

$401
Quickest one-way

OntarioFaro

ONT - FAO

ONTFAO

Ontario

Mon 7/6

6:10 am-9:20 am

2 stops19h 10m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/30

Showing 1-10 of 17 resultsSorted by cheapest first
1
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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 $1,021, United Airlines can have you in Lagos from Ontario in 19h 10m. The distance from Ontario to Lagos is about 5759 mi.

  • 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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