Cheap Flights from Ottawa to Lisbon

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Flight deals from Ottawa to Lisbon Airport

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 $1,202. Find the lowest prices on one-way and return tickets right here.

Lisbon.$1,137 per passenger.Departing Thu, 4 Jun, returning Thu, 11 Jun.Return flight with Air Canada and SWISS.Outbound indirect flight with Air Canada, departs from Ottawa International on Thu, 4 Jun, arriving in Lisbon.Inbound indirect flight with SWISS, departs from Lisbon on Thu, 11 Jun, arriving in Ottawa International.Price includes taxes and charges.From $1,137, select.

Lisbon.$1,154 per passenger.Departing Thu, 28 May, returning Thu, 4 Jun.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Ottawa International on Thu, 28 May, arriving in Lisbon.Inbound indirect flight with Air Canada, departs from Lisbon on Thu, 4 Jun, arriving in Ottawa International.Price includes taxes and charges.From $1,154, select.

Lisbon.$1,202 per passenger.Departing Sun, 5 Apr, returning Mon, 20 Apr.Return flight with Air France.Outbound indirect flight with Air France, departs from Ottawa International on Sun, 5 Apr, arriving in Lisbon.Inbound indirect flight with Air France, departs from Lisbon on Mon, 20 Apr, arriving in Ottawa International.Price includes taxes and charges.From $1,202, select.

Lisbon.$1,213 per passenger.Departing Fri, 15 May, returning Sat, 23 May.Return flight with Air Transat and easyJet.Outbound indirect flight with Air Transat, departs from Ottawa International on Fri, 15 May, arriving in Lisbon.Inbound indirect flight with easyJet, departs from Lisbon on Sat, 23 May, arriving in Ottawa International.Price includes taxes and charges.From $1,213, select.

Lisbon.$1,237 per passenger.Departing Mon, 20 Apr, returning Fri, 1 May.Return flight with Air France.Outbound indirect flight with Air France, departs from Ottawa International on Mon, 20 Apr, arriving in Lisbon.Inbound indirect flight with Air France, departs from Lisbon on Fri, 1 May, arriving in Ottawa International.Price includes taxes and charges.From $1,237, select.

Lisbon.$1,247 per passenger.Departing Mon, 14 Sep, returning Thu, 24 Sep.Return flight with Air Transat.Outbound indirect flight with Air Transat, departs from Ottawa International on Mon, 14 Sep, arriving in Lisbon.Inbound indirect flight with Air Transat, departs from Lisbon on Thu, 24 Sep, arriving in Ottawa International.Price includes taxes and charges.From $1,247, select.

Lisbon.$1,249 per passenger.Departing Sat, 29 Aug, returning Thu, 10 Sep.Return flight with Air Transat.Outbound indirect flight with Air Transat, departs from Ottawa International on Sat, 29 Aug, arriving in Lisbon.Inbound indirect flight with Air Transat, departs from Lisbon on Thu, 10 Sep, arriving in Ottawa International.Price includes taxes and charges.From $1,249, select.

Lisbon.$1,287 per passenger.Departing Tue, 29 Sep, returning Tue, 13 Oct.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Ottawa International on Tue, 29 Sep, arriving in Lisbon.Inbound indirect flight with Air Canada, departs from Lisbon on Tue, 13 Oct, arriving in Ottawa International.Price includes taxes and charges.From $1,287, select.

Lisbon.$1,349 per passenger.Departing Thu, 23 Apr, returning Wed, 21 Oct.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Ottawa International on Thu, 23 Apr, arriving in Lisbon.Inbound indirect flight with Air Canada, departs from Lisbon on Wed, 21 Oct, arriving in Ottawa International.Price includes taxes and charges.From $1,349, select.

Lisbon.$1,387 per passenger.Departing Sat, 23 Jan, returning Sat, 30 Jan.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Ottawa International on Sat, 23 Jan, arriving in Lisbon.Inbound indirect flight with Air Canada, departs from Lisbon on Sat, 30 Jan, arriving in Ottawa International.Price includes taxes and charges.From $1,387, select.

Lisbon.$1,393 per passenger.Departing Mon, 13 Jul, returning Mon, 17 Aug.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Ottawa International on Mon, 13 Jul, arriving in Lisbon.Inbound indirect flight with Air Canada, departs from Lisbon on Mon, 17 Aug, arriving in Ottawa International.Price includes taxes and charges.From $1,393, select.

Lisbon.$1,399 per passenger.Departing Thu, 29 Oct, returning Tue, 10 Nov.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Ottawa International on Thu, 29 Oct, arriving in Lisbon.Inbound indirect flight with Air Canada, departs from Lisbon on Tue, 10 Nov, arriving in Ottawa International.Price includes taxes and charges.From $1,399, select.

Lisbon.$1,408 per passenger.Departing Wed, 17 Jun, returning Sun, 5 Jul.Return flight with Air Transat.Outbound indirect flight with Air Transat, departs from Ottawa International on Wed, 17 Jun, arriving in Lisbon.Inbound indirect flight with Air Transat, departs from Lisbon on Sun, 5 Jul, arriving in Ottawa International.Price includes taxes and charges.From $1,408, select.

Lisbon.$1,408 per passenger.Departing Wed, 5 Aug, returning Wed, 12 Aug.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Ottawa International on Wed, 5 Aug, arriving in Lisbon.Inbound indirect flight with Air Canada, departs from Lisbon on Wed, 12 Aug, arriving in Ottawa International.Price includes taxes and charges.From $1,408, select.

Lisbon.$1,494 per passenger.Departing Tue, 24 Mar, returning Tue, 31 Mar.Return flight with SWISS and Air Canada.Outbound indirect flight with SWISS, departs from Ottawa International on Tue, 24 Mar, arriving in Lisbon.Inbound indirect flight with Air Canada, departs from Lisbon on Tue, 31 Mar, arriving in Ottawa International.Price includes taxes and charges.From $1,494, select.

Lisbon.$1,524 per passenger.Departing Fri, 3 Jul, returning Fri, 17 Jul.Return flight with Air France.Outbound indirect flight with Air France, departs from Ottawa International on Fri, 3 Jul, arriving in Lisbon.Inbound indirect flight with Air France, departs from Lisbon on Fri, 17 Jul, arriving in Ottawa International.Price includes taxes and charges.From $1,524, 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 June.

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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 $1,137

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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	$1,137
Cheapest month to fly	June

Check out these Lisbon hotels

Ready to plan your stay? Other travellers rate these Lisbon hotels for cleanliness, service and location.

Lisbon Wine Hotel

1.12 km from city centre

$424

Per night

Hotel Vincci Alfama

0.98 km from city centre

$283

Per night

Art Legacy Hotel Baixa-Chiado

0.53 km from city centre

$516

Per night

Lisbon Wine Hotel

1.12 km from city centre

$424

Per night

Hotel Vincci Alfama

0.98 km from city centre

$283

Per night

Art Legacy Hotel Baixa-Chiado

0.53 km from city centre

$516

Per night

Explore top-rated hotels

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 $1,137. 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 $1,137.

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

As of March 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 June.

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, 4 June 2026.

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 Canada .

Flying from Ottawa to Lisbon Humberto Delgado Airport (LIS): What you need to know

The timezone in Lisbon is UTC+0, which is five hours ahead of Ottawa. Lisbon Humberto Delgado Airport is located in Lisbon.
Give yourself enough time to get on your flight from Ottawa to LIS. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.
Popular months like August or other busy periods mean longer lines and possible delays. Stick to your schedule by arriving at the airport even earlier. Plan for at least four hours ahead of an international flight and two hours before domestic departures.

Airports in Ottawa

Ottawa Macdonald-Cartier International Airport (YOW)

YOW is about 14 kilometres from central Ottawa. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 20 minutes or so to get there, depending on traffic. If you're using public transport, expect the trip time to be around 35 minutes.
Want a hassle-free start to your travels? Stay near Ottawa Macdonald-Cartier International Airport. Whether you're boarding an early flight from Ottawa to Lisbon Humberto Delgado Airport or aren't a fan of being rushed, these hotels have you covered:
When it comes to the on-time performance of Ottawa Macdonald-Cartier International Airport, data shows 58% of flights arrive within the scheduled time frame.
You'll find YOW at 50 Airport Road.

About Lisbon Humberto Delgado Airport (LIS)

Have a late flight from Ottawa to Lisbon Humberto Delgado Airport? Don't let it stretch your travel day into tomorrow. Stay at one of these hotels near LIS and get cosy, quick:
Grab a Lisbon Humberto Delgado Airport rental car and explore Lisbon and beyond with your own set of wheels. Klass Wagen, Goldcar and OK Mobility are popular providers you can book with here.
Booking your vehicle around two weeks ahead of your Ottawa to Lisbon Humberto Delgado Airport flight can help you lock in a great deal.

Getting from Lisbon Humberto Delgado Airport (LIS) to central Lisbon

Central Lisbon is around 6 kilometres from Lisbon Humberto Delgado Airport. Journey times by car hire or taxi will vary depending on time of day, so do some research before you go.
Travelling on public transport will take you roughly 25 minutes.

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

Currently, $796 is the lowest price we've found for a one-way ticket from Ottawa to Lisbon Humberto Delgado Airport. The cheapest price for a return flight is $1,137. Keep in mind fares may change due to availability at the time of booking.
Don't leave things to the last minute. You're more likely to walk away with cheap flights from Ottawa to LIS if you book early. Airlines often offer some excellent early bird rates.
Cheap Ottawa to Lisbon Humberto Delgado Airport tickets are easier to find if you're not locked into specific dates. Try using the 'Whole month' search function to compare fares throughout the month and then choose the cheapest day.
There's no need to search every day to find out if fares have dropped when you set up a Price Alert. We'll let you know the moment a better deal is available on plane tickets from Ottawa to LIS.
Discover the best deal on a flight from Ottawa to Lisbon Humberto Delgado Airport with the help of the filters. Pick your preferred departure and arrival times, number of stops and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest.'

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

Think about your travel style when planning the timing of your trip. January is the quietest month to visit Lisbon. August is when most people book flights from Ottawa to Lisbon Humberto Delgado Airport (LIS), which may be perfect if you'd rather travel when it's busy.
When booking your Ottawa to LIS plane ticket, consider what kind of weather works for you. August is the warmest month in Lisbon, with temperatures ranging from 16ºC to 29ºC.
If you'd rather travel in cooler conditions, search for a cheap ticket from Ottawa to Lisbon Humberto Delgado Airport in January when temperatures are between 8ºC and 16ºC.

More about Lisbon

When it comes to looking for somewhere to lay your head, you'll find the best stays in Lisbon right here. Check out these options as soon as you've booked your flight from Ottawa to Lisbon Humberto Delgado Airport:
There are plenty of fantastic things to do in Lisbon when you're ready to see the sights. Kick off your exploring at Pasteis de Belém followed by belém and Real Mosteiro de Santa Maria de Belém.

Explore more of Portugal

Lisbon has plenty to offer, but there are so many other parts of Portugal waiting to be explored. About 274 kilometres north of Lisbon, a trip to Porto will keep you busy. Start with leading attractions like Ribeira District, Rio Douro and Livraria Lello.
If you're interested in discovering another major destination in Portugal, consider Coimbra, about 177 kilometres north of Lisbon. Biblioteca Joanina, Old Cathedral of Coimbra (Se Velha de Coimbra) and Mesquita de Coimbra are the start of reasons to visit.