YOW - OPO

C$ 422 Find Cheap Flights from Ottawa to Porto – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Porto departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 710
Typical prices: C$ 890-C$ 1,048
Lufthansa, Air Canada
Wed 14/10Tue 20/10
YOW - OPO • 1 stop
Cheapest one-way flights
C$ 422
Multiple Airlines
Tue 15/9
YOW - OPO • 2 stops
Direct flights
Not available
There are currently no direct flights between Ottawa and Porto. You’ll need at least 1 connection.
Insights
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Insights
Top layover airports
Newark (EWR)
Cheapest • Avg C$ 1,033 (round-trip)
Newark (EWR)
Shortest trip • 11h 17m (one-way)
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 15% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Porto!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ottawa to Porto (YOW-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Porto

Wed, 14 Oct - Tue, 20 Oct
Multiple Airlines Logo
5:50 p.m. - 7:00 a.m.YOW  Ottawa-OPO Porto
8h 10m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
11:15 a.m. - 7:52 p.m.OPO  Porto-YOW Ottawa
13h 37m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island
C$ 710Multiple Airlines
Tue, 6 Oct - Tue, 20 Oct
Multiple Airlines Logo
2:35 p.m. - 7:00 a.m.YOW  Ottawa-OPO Porto
11h 25m1 stop Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
11:15 a.m. - 7:52 p.m.OPO  Porto-YOW Ottawa
13h 37m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island
C$ 713Multiple Airlines
Wed, 7 Oct - Thu, 22 Oct
Air Canada Logo
2:35 p.m. - 7:00 a.m.YOW  Ottawa-OPO Porto
11h 25m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:50 a.m. - 7:45 p.m.OPO  Porto-YOW Ottawa
12h 55m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 743Air Canada
Thu, 8 Oct - Wed, 21 Oct
Air Canada Logo
9:30 p.m. - 7:10 a.m.YOW  Ottawa-OPO Porto
28h 40m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:20 a.m. - 7:45 p.m.OPO  Porto-YOW Ottawa
13h 25m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 747Air Canada
Fri, 29 Jan - Sat, 6 Feb
Air Transat Logo
7:00 a.m. - 7:05 a.m.YOW  Ottawa-OPO Porto
19h 05m1 stop Toronto Pearson Intl
Air Transat Logo
8:50 a.m. - 8:13 a.m.OPO  Porto-YOW Ottawa
28h 23m1 stop Toronto Pearson Intl
C$ 839Air Transat
Mon, 7 Sep - Tue, 15 Sep
Porter Airlines Logo
4:00 p.m. - 11:45 a.m.YOW  Ottawa-OPO Porto
14h 45m1 stop Toronto Pearson Intl
Porter Airlines Logo
8:25 a.m. - 5:35 p.m.OPO  Porto-YOW Ottawa
14h 10m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 893Porter Airlines
Mon, 7 Sep - Tue, 15 Sep
Air Transat Logo
8:40 a.m. - 11:45 a.m.YOW  Ottawa-OPO Porto
22h 05m1 stop Toronto Pearson Intl
Air Transat Logo
8:25 a.m. - 5:35 p.m.OPO  Porto-YOW Ottawa
14h 10m1 stop Montreal Pierre Elliott Trudeau Intl
C$ 908Air Transat
Tue, 25 Aug - Sat, 5 Sep
United Airlines Logo
3:10 p.m. - 6:15 a.m.YOW  Ottawa-OPO Porto
10h 05m1 stop Newark
United Airlines Logo
9:00 a.m. - 4:38 p.m.OPO  Porto-YOW Ottawa
12h 38m1 stop Newark
C$ 957United Airlines
Mon, 24 Aug - Sat, 5 Sep
United Airlines Logo
3:10 p.m. - 6:55 a.m.YOW  Ottawa-OPO Porto
10h 45m1 stop Newark
United Airlines Logo
9:00 a.m. - 4:38 p.m.OPO  Porto-YOW Ottawa
12h 38m1 stop Newark
C$ 957United Airlines
Wed, 7 Oct - Mon, 19 Oct
Porter Airlines Logo
8:55 p.m. - 11:55 a.m.YOW  Ottawa-OPO Porto
10h 00m1 stop Toronto Pearson Intl
Porter Airlines Logo
1:30 p.m. - 8:00 p.m.OPO  Porto-YOW Ottawa
11h 30m1 stop Toronto Pearson Intl
C$ 1,128Porter Airlines
Booking Insights

KAYAK's insights & trends for Ottawa to Porto flights

Get data-powered insights and trends into flights from Ottawa to Porto to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Ottawa to Porto?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ottawa to Porto departing in October.

Flight prices are below average for this route right now.

Flights to Porto from Ottawa usually cost between C$ 984 and C$ 1,067 in October.
The lowest price found in the past 5 days was C$ 710 on Multiple Airlines (14 Oct–20 Oct).

What is the cheapest month to fly from Ottawa to Porto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Porto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to Porto is September, where tickets cost C$ 903 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is C$ 1,383 and C$ 1,219 respectively.

Find deals

Good to know

Low season

January

Cheapest flight

C$ 422
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from Ottawa to Porto

When to book flights from Ottawa to Porto

Are your dates flexible? Find out the best times to travel from Ottawa to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ottawa to Porto

  • What is the cheapest flight from Ottawa to Porto?

    In the last 5 days, the lowest price for a flight from Ottawa to Porto was C$ 422 for a one-way ticket and C$ 710 for a round-trip.

  • Which aircraft models fly most regularly from Ottawa to Porto?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ottawa to Porto?

    Star Alliance is the only airline alliance operating flights between Ottawa and Porto.

  • Which is the best airline for flights from Ottawa to Porto, Porter Airlines or Air Transat?

    The two airlines most popular with KAYAK users for flights from Ottawa to Porto are Porter Airlines and Air Transat. With an average price for the route of C$ 1,008 and an overall rating of 8.0, Porter Airlines is the most popular choice. Air Transat is also a great choice for the route, with an average price of C$ 1,022 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Ottawa to Porto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Porto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Ottawa is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ottawa to Porto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Ottawa with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Porto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Ottawa to Porto

Information on your arrival and departure airports

Ottawa (YOW)
Porto (OPO)