C$419 Cheap Flights from Ottawa (YOWA) to Lisbon (LIS)

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Flight deals from Ottawa to Lisbon

Looking for a cheap last-minute deal or the best return flight from Ottawa to Lisbon Airport? If you want to travel next month, return fares start from C$827. Find the lowest prices on one-way and return tickets right here.

Lisbon.C$419 per passenger.Departing Sun., Sep. 27.One-way flight with Air Transat.Outbound indirect flight with Air Transat, departs from Ottawa International on Sun., Sep. 27, arriving in Lisbon.Price includes taxes and charges.From C$419, select.

Lisbon.C$420 per passenger.Departing Wed., Oct. 21.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Ottawa International on Wed., Oct. 21, arriving in Lisbon.Price includes taxes and charges.From C$420, select.

Lisbon.C$482 per passenger.Departing Thu., Mar. 18.One-way flight with Air Transat.Outbound indirect flight with Air Transat, departs from Ottawa International on Thu., Mar. 18, arriving in Lisbon.Price includes taxes and charges.From C$482, select.

Lisbon.C$486 per passenger.Departing Wed., Nov. 11.One-way flight with Air Transat.Outbound indirect flight with Air Transat, departs from Ottawa International on Wed., Nov. 11, arriving in Lisbon.Price includes taxes and charges.From C$486, select.

Lisbon.C$488 per passenger.Departing Fri., Dec. 4.One-way flight with Air Transat.Outbound indirect flight with Air Transat, departs from Ottawa International on Fri., Dec. 4, arriving in Lisbon.Price includes taxes and charges.From C$488, select.

Lisbon.C$497 per passenger.Departing Tue., Jan. 5.One-way flight with Air Transat.Outbound indirect flight with Air Transat, departs from Ottawa International on Tue., Jan. 5, arriving in Lisbon.Price includes taxes and charges.From C$497, select.

Lisbon.C$601 per passenger.Departing Thu., Jun. 24.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Ottawa International on Thu., Jun. 24, arriving in Lisbon.Price includes taxes and charges.From C$601, select.

Lisbon.C$620 per passenger.Departing Mon., Feb. 8.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Ottawa International on Mon., Feb. 8, arriving in Lisbon.Price includes taxes and charges.From C$620, select.

Lisbon.C$627 per passenger.Departing Mon., May 3.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Ottawa International on Mon., May 3, arriving in Lisbon.Price includes taxes and charges.From C$627, select.

Lisbon.C$630 per passenger.Departing Fri., Apr. 9.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Ottawa International on Fri., Apr. 9, arriving in Lisbon.Price includes taxes and charges.From C$630, select.

Lisbon.C$880 per passenger.Departing Mon., Jul. 19.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Ottawa International on Mon., Jul. 19, arriving in Lisbon.Price includes taxes and charges.From C$880, select.

Lisbon.C$1,076 per passenger.Departing Fri., Aug. 6.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Ottawa International on Fri., Aug. 6, arriving in Lisbon.Price includes taxes and charges.From C$1,076, select.

Find the cheapest month to fly from Ottawa to Lisbon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ottawa to Lisbon flights are currently cheapest in September.

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Ottawa to Lisbon: Alternative routes

Compare routes from Ottawa to Lisbon below. You may find an airport to fly into that's cheaper, faster, or easier than Lisbon.

Lisbon

8km from central Lisbon

ClosestCheapest

from C$419

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Cascais Municipal Aerodrome

19km from central Lisbon

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Ottawa to Lisbon: Flight information

The things to know before you go.

Cheapest flight found	C$419
Cheapest month to fly	September

Finding cheap flights from Ottawa to Lisbon: Frequently asked questions

How much are return flights from Ottawa to Lisbon?

The best price we found for a return flight from Ottawa to Lisbon is C$730. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Ottawa to Lisbon?

Currently, there are no airlines that fly direct from Ottawa to Lisbon. But we found flights with one stop from C$730.

How many flights are there a week from Ottawa to Lisbon?

As of August 2026, there are no flights flying from Ottawa to Lisbon.

When is the cheapest time to fly from Ottawa to Lisbon?

The cheapest month to fly from Ottawa to Lisbon is usually March.

Which upcoming date is cheapest to fly from Ottawa to Lisbon Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Ottawa to Lisbon Airport on Thursday, March 18, 2027.

Can I get a direct flight from Ottawa to Lisbon Airport?

No airlines currently offer direct flights between Ottawa and Lisbon Airport. Most routes have one or more stops.

How can I find the best flight deal to Lisbon?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lisbon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Lisbon?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Ottawa to Lisbon with?

The cheapest airline that flies to Lisbon is Air Transat .

Travelling from Ottawa to Lisbon Portela Airport (LIS): what you need to know

Planning your vacation starts with working out where you'll leave from in Ottawa. Ottawa/Macdonald-Cartier International Airport (YOW) is the city's main airport, so check out your options for booking a flight from Ottawa to Lisbon Portela Airport (LIS) jetting off from here.
The timezone in Lisbon is UTC+0, which is 4 hours ahead of Ottawa. Lisbon Portela Airport is located in Lisbon.
To ensure you catch your flight from Ottawa to LIS, allow plenty of time for things like baggage drop and finding your gate. Arriving two hours before international departures and an hour before domestic flights is the general rule.
Travelling over a peak time like August? Major public holidays and other popular seasons can lead to longer queues and delays at security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before domestic departures.

Airports in Ottawa

Ottawa/Macdonald-Cartier International Airport (YOW)

YOW is approximately 13 kilometres from central Ottawa. To work out how to get there, use Google Maps. This useful traveller tool will show you the quickest route and your public transport options.
After a relaxed start to your journey? Stay near Ottawa/Macdonald-Cartier International Airport. Whether you're catching an early flight from Ottawa to Lisbon Portela Airport or just don't want to be rushed, these hotels are the answer:

About Lisbon Portela Airport (LIS)

The last thing you want is a lengthy journey to your hotel if you're getting in late on a flight from Ottawa to Lisbon Portela Airport. Reserve one of these accommodation options near LIS instead:

Getting from Lisbon Portela Airport (LIS) to central Lisbon

From Lisbon Portela Airport, Lisbon is approximately 10 kilometres away. It takes around 22 minutes to get to the centre driving.
Getting to the centre on public transport will take you roughly 59 minutes.

How to find the cheapest flights from Ottawa to Lisbon Portela Airport (LIS)

For a one-way ticket from Ottawa to Lisbon Portela Airport, C$419 is the best price we've seen. You can also book a return flight from just C$730. These are currently the lowest fares and may vary depending on availability.
We recommend booking as soon as possible to get flight tickets from Ottawa to LIS. You're more likely to bag a bargain and have more options for departure times and dates.
The 'Whole month' search tool shows you the cheapest tickets from Ottawa to Lisbon Portela Airport across the month. It's a great way to find a bargain if your plans are flexible.
Create a Price Alert for flight tickets from Ottawa to LIS. You don't need to check back in every day to see whether prices have dropped. We'll update you when there's a change in price.
Play around with the filters to find your ideal trip. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Ottawa to Lisbon Portela Airport, use the 'Sort by' function. You can also filter by airline, departure and arrival times, and number of stops.

The best time to fly from Ottawa to Lisbon Portela Airport (LIS)

June is the busiest month for flights from Ottawa to Lisbon Portela Airport. To escape the crowds, travel to Lisbon in February when it's quieter.
Think about the type of weather that'll suit your plans for Lisbon. The warmest month is August. Lock in your flights from Ottawa to LIS during then and you can expect temperatures of between 16ºC and 29ºC.
Search for cheap flights from Ottawa to Lisbon Portela Airport in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 8ºC and 16ºC on average.

More about Lisbon

After booking your flight from Ottawa to Lisbon Portela Airport, think about where you'd like to stay in this city. Make one of these options your base for exploring Lisbon:
One of the best ways to get a feel for Lisbon is to check out its leading attractions. Highlights include Torre de Belem Garden, Estrela At Lisbon - Tram 28 and Archaeological museum of Sao Jorge Castle.

Complete your Lisbon trip with a car rental

Exit all those tabs and let us do the hard work for you. We've also got awesome deals on car rentals in Lisbon once you've booked your hotel and cheap flight from Ottawa to Lisbon Portela Airport. Easily compare prices in one place and drive away with the perfect rental for less.