Latest deals
Insights
FAQs
Reviews

Cheap flights from Ontario to Portugal from $526

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 Portugal departing on 10/6. 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
0 bags
From?
To?
mar. 5/21
mar. 5/28

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.

Easily compare round-trip flights from Ontario to Portugal

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ontario to Portugal by changing tabs
United Airlines
Nov 4
ONT6:00 amOntario
18h 10m
2 stops
LIS8:10 amLisbon Humberto Delgado
Nov 13
LIS12:20 pmLisbon Humberto Delgado
17h 32m
2 stops
ONT9:52 pmOntario
Multiple Airlines
Oct 22
ONT7:00 amOntario
24h 30m
2 stops
LIS3:30 pmLisbon Humberto Delgado
Nov 8
LIS6:55 amLisbon Humberto Delgado
23h 33m
2 stops
ONT10:28 pmOntario
Air Canada
Sep 20
ONT6:25 pmOntario
32h 45m
2 stops
LIS11:10 amLisbon Humberto Delgado
Oct 7
LIS11:25 amLisbon Humberto Delgado
41h 07m
2 stops
ONT8:32 pmOntario
British Airways
Sep 21
ONT12:45 pmOntario
21h 10m
2 stops
LIS5:55 pmLisbon Humberto Delgado
Oct 5
LIS7:10 amLisbon Humberto Delgado
22h 32m
2 stops
ONT9:42 pmOntario
KLM
May 29
ONT5:45 amOntario
18h 15m
2 stops
LIS8:00 amLisbon Humberto Delgado
Jun 5
LIS10:00 amLisbon Humberto Delgado
21h 43m
2 stops
ONT11:43 pmOntario
Iberia
Aug 20
ONT2:39 pmOntario
17h 16m
2 stops
OPO3:55 pmPorto
Sep 12
OPO12:20 pmPorto
19h 06m
2 stops
ONT11:26 pmOntario

Find the cheapest one-way flights from Ontario to Portugal

If you're looking for one-way flights from Ontario to Portugal, view some of our deals below provided by Delta, Iberia and United Airlines
Multiple Airlines
Oct 6
ONT11:30 amOntario
24h 35m
2 stops
LIS8:05 pmLisbon Humberto Delgado
United Airlines
Oct 15
ONT6:02 amOntario
20h 28m
2 stops
LIS10:30 amLisbon Humberto Delgado
Delta
Jul 7
ONT7:05 amOntario
16h 55m
2 stops
LIS8:00 amLisbon Humberto Delgado

Search last-minute flights to Portugal from Ontario

Find and compare round-trip flight prices for your last-minute flight from Ontario to Portugal
KLM
May 29
ONT5:45 amOntario
18h 15m
2 stops
LIS8:00 amLisbon Humberto Delgado
Jun 5
LIS10:00 amLisbon Humberto Delgado
21h 43m
2 stops
ONT11:43 pmOntario
Air Canada
May 29
ONT6:00 amOntario
19h 20m
2 stops
LIS9:20 amLisbon Humberto Delgado
Jun 4
LIS11:25 amLisbon Humberto Delgado
19h 02m
2 stops
ONT10:27 pmOntario
Multiple Airlines
May 28
ONT12:59 amOntario
37h 36m
2 stops
LIS10:35 pmLisbon Humberto Delgado
Jun 5
LIS9:55 amLisbon Humberto Delgado
29h 13m
1 stop
ONT7:08 amOntario
United Airlines
May 17
ONT6:00 amOntario
18h 20m
2 stops
LIS8:20 amLisbon Humberto Delgado
May 22
LIS12:50 pmLisbon Humberto Delgado
31h 55m
2 stops
ONT12:45 pmOntario
British Airways
May 17
ONT12:53 pmOntario
26h 22m
2 stops
LIS11:15 pmLisbon Humberto Delgado
May 22
LIS6:45 pmLisbon Humberto Delgado
31h 37m
2 stops
ONT6:22 pmOntario
American Airlines
May 21
ONT6:00 amOntario
19h 05m
2 stops
LIS9:05 amLisbon Humberto Delgado
May 27
LIS11:05 amLisbon Humberto Delgado
39h 54m
2 stops
ONT6:59 pmOntario

United Airlines flights from Ontario to Portugal

Our best United Airlines deals on Ontario to Portugal flight tickets
United Airlines
Nov 4
ONT6:00 amOntario
18h 10m
2 stops
LIS8:10 amLisbon Humberto Delgado
Nov 13
LIS12:20 pmLisbon Humberto Delgado
17h 32m
2 stops
ONT9:52 pmOntario
United Airlines
Oct 14
ONT6:02 amOntario
20h 28m
2 stops
LIS10:30 amLisbon Humberto Delgado
Nov 14
LIS12:20 pmLisbon Humberto Delgado
17h 32m
2 stops
ONT9:52 pmOntario
United Airlines
Aug 19
ONT6:00 amOntario
18h 20m
2 stops
LIS8:20 amLisbon Humberto Delgado
Aug 29
LIS12:20 pmLisbon Humberto Delgado
20h 25m
2 stops
ONT12:45 amOntario

Air Canada flights from Ontario to Portugal

Our best Air Canada deals on Ontario to Portugal flight tickets
Air Canada
Sep 20
ONT6:25 pmOntario
32h 45m
2 stops
LIS11:10 amLisbon Humberto Delgado
Oct 7
LIS11:25 amLisbon Humberto Delgado
41h 07m
2 stops
ONT8:32 pmOntario
Air Canada
Aug 31
ONT5:15 amOntario
21h 55m
2 stops
LIS11:10 amLisbon Humberto Delgado
Sep 7
LIS9:45 amLisbon Humberto Delgado
39h 37m
2 stops
ONT5:22 pmOntario
Air Canada
May 29
ONT6:00 amOntario
19h 20m
2 stops
LIS9:20 amLisbon Humberto Delgado
Jun 4
LIS11:25 amLisbon Humberto Delgado
19h 02m
2 stops
ONT10:27 pmOntario

How to get the cheapest flight ticket from Ontario to Portugal

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 airline that flies to Portugal from Ontario?

British Airways. American Airlines, British Airways, and Delta are the most popular carriers operating from Ontario to Portugal

What is the cheapest Ontario to Portugal flight route?

Ontario - Lisbon Humberto Delgado. Fly from Ontario to Lisbon Humberto Delgado for the best Ontario - Portugal flight prices

Cheap Ontario to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Portugal

Best Price Found

$526

Fastest flight time

16h 52m

Direct flights

None

Airports in Portugal

4 airports
The best one-way flight to Portugal from Ontario in the past 72 hours is $526. The best round-trip flight deal from Ontario to Portugal found on momondo in the last 72 hours is $770.
The fastest flight from Ontario to Portugal takes 16h 52m
There are no direct flights from Ontario to Portugal. Popular non-direct routes for this connection are Ontario Airport - Lisbon Humberto Delgado Airport, Ontario Airport - Faro Airport and Ontario Airport - Porto Airport.
There are 4 airports near Portugal: Faro (FAO), Lisbon Humberto Delgado (LIS), Ponta Delgada Nordela (PDL), Porto (OPO)

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

    Prices for flights from Ontario Airport to Portugal are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Ontario to Portugal

Compare and see reviews for airlines that fly from Ontario to Portugal with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $530Free CancellationRating
7.3
14,514 reviews
Search American Airlines flights
British AirwaysPriceFrom $582Free CancellationRating
6.8
6,829 reviews
Search British Airways flights
DeltaPriceFrom $610Free CancellationRating
8.0
10,673 reviews
Search Delta flights
United AirlinesPriceFrom $800Free CancellationRating
7.4
10,924 reviews
Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Portugal. momondo saves you time and could save you money on your trip.

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

All flight searches from Ontario to Portugal on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Portugal.

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

If you are simply researching potential flights to Portugal, momondo offers a useful price alert feature which will track prices for flights to Portugal from Ontario and alert you when they change.


An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
mar. 5/21
mar. 5/28
Email me momondo's favorite deals

Find better results for your trip to Portugal

Popular cities in Portugal
Popular flights according to clicks in the last 7 days on momondo