In terms of precipitation, rainfall in Lisbon ranges from 6.0 - 122.0 mm per month. December is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Lisbon when rainfall is around 6.0 mm.

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest time of day to fly from YKF to LIS?

When flying from Toronto Region of Waterloo Intl Airport to Lisbon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Lisbon from Toronto Region of Waterloo Intl?

Lisbon Humberto Delgado (LIS), located 6.7 km from the city centre, is the airport you fly into when you book flights from Toronto Region of Waterloo Intl to Lisbon. 0 airlines have flights to Humberto Delgado from Toronto Region of Waterloo Intl on a regular basis. Booking flights from Toronto Region of Waterloo Intl to Lisbon Humberto Delgado should not be difficult; the airport handles an average of 0 inbound flights from Toronto Region of Waterloo Intl per day.

Can I find deals for flights from Region of Waterloo Intl to Lisbon that include hotel bookings?

Yes. In addition to deals on Region of Waterloo Intl to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Region of Waterloo Intl to Lisbon?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Region of Waterloo Intl to Lisbon.

Can I find deals for business class flights from Region of Waterloo Intl to Lisbon?

Yes. Cheapflights offers flight deals from Region of Waterloo Intl to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 573+ Cheap Flights from Toronto Region of Waterloo Intl Airport to Lisbon

Cheap flight deals from Region of Waterloo Intl to Lisbon

Enter your travel dates to find the best prices.

One-way

One-way flights from Region of Waterloo Intl to Lisbon
Search for one-way flight options from Region of Waterloo Intl to Lisbon. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Sat 5/127:00 p.m. -

3 stops44h 35m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 22/10C$ 573

Mon 9/111:00 p.m. -

2 stops13h 45m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 20/10C$ 662

Tue 8/128:30 p.m. -

2 stops15h 00m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 24/10C$ 718

Thu 12/118:30 p.m. -

2 stops15h 00m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 20/10C$ 731

Thu 4/38:30 p.m. -

2 stops15h 00m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 21/10C$ 752

Mon 7/124:30 p.m. -

3 stops47h 50m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 23/10C$ 804

Sat 5/129:45 p.m. -

1 stop30h 35m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 22/10C$ 1,081

Mon 7/128:30 a.m. -

1 stop19h 50m

Wed 31/1212:00 a.m. -

Nonstop0h 00m

Deal found 23/10C$ 1,082

Find flight deals from Region of Waterloo Intl to Lisbon

Popular in	December
Cheapest in	January
Average price	C$ 822

High demand for flights, 5% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 31 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoLisbon

YKF Toronto Region of Waterloo Intl - LIS Lisbon Humberto Delgado

YKFLIS

Toronto Region of Waterloo Intl

Sat 5/12

7:00 p.m.-8:50 a.m.

2 stops56h 50m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 576

Quickest round-trip

TorontoLisbon

YKF Toronto Region of Waterloo Intl - LIS Lisbon Humberto Delgado

YKFLIS

Toronto Region of Waterloo Intl

Mon 9/11

1:00 p.m.-7:45 a.m.

2 stops13h 45m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 662

TorontoLisbon

YKF Toronto Region of Waterloo Intl - LIS Lisbon Humberto Delgado

YKFLIS

Toronto Region of Waterloo Intl

Tue 8/12

8:30 p.m.-4:30 p.m.

2 stops15h 00m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 718

TorontoLisbon

YKF Toronto Region of Waterloo Intl - LIS Lisbon Humberto Delgado

YKFLIS

Toronto Region of Waterloo Intl

Thu 12/11

8:30 p.m.-4:30 p.m.

2 stops15h 00m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 731

TorontoLisbon

YKF Toronto Region of Waterloo Intl - LIS Lisbon Humberto Delgado

YKFLIS

Toronto Region of Waterloo Intl

Sat 5/12

9:45 p.m.-9:20 a.m.

1 stop30h 35m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 1,081

TorontoLisbon

YKF Toronto Region of Waterloo Intl - LIS Lisbon Humberto Delgado

YKFLIS

Toronto Region of Waterloo Intl

Mon 7/12

8:30 a.m.-9:20 a.m.

1 stop19h 50m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 1,082

TorontoLisbon

YKF Toronto Region of Waterloo Intl - LIS Lisbon Humberto Delgado

YKFLIS

Toronto Region of Waterloo Intl

Mon 7/12

8:30 a.m.-10:40 a.m.

2 stops21h 10m

Lisbon Humberto Delgado

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 1,084

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/10

Sorted by cheapest first

Best time to book a flight from Region of Waterloo Intl to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Region of Waterloo Intl with our price prediction graph.

YKF-LIS

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.

Related info for your journey

What airport do you fly into for flights to Lisbon from Toronto Region of Waterloo Intl?
Lisbon Humberto Delgado (LIS), located 6.7 km from the city centre, is the airport you fly into when you book flights from Toronto Region of Waterloo Intl to Lisbon. 0 airlines have flights to Humberto Delgado from Toronto Region of Waterloo Intl on a regular basis. Booking flights from Toronto Region of Waterloo Intl to Lisbon Humberto Delgado should not be difficult; the airport handles an average of 0 inbound flights from Toronto Region of Waterloo Intl per day.
Can I find deals for flights from Region of Waterloo Intl to Lisbon that include hotel bookings?
Yes. In addition to deals on Region of Waterloo Intl to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Region of Waterloo Intl to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Region of Waterloo Intl to Lisbon.
Can I find deals for business class flights from Region of Waterloo Intl to Lisbon?
Yes. Cheapflights offers flight deals from Region of Waterloo Intl to Lisbon 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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Cheap flights from Toronto Region of Waterloo Intl Airport to Lisbon from C$ 573

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Region of Waterloo Intl to Lisbon

One-way flights from Region of Waterloo Intl to LisbonSearch for one-way flight options from Region of Waterloo Intl to Lisbon. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Search for one-way flight options from Region of Waterloo Intl to Lisbon. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.

Find flight deals from Region of Waterloo Intl to Lisbon

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Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to Lisbon that are best for you.

Best time to book a flight from Region of Waterloo Intl to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Region of Waterloo Intl with our price prediction graph.

Related info for your journey

What airport do you fly into for flights to Lisbon from Toronto Region of Waterloo Intl?

Can I find deals for flights from Region of Waterloo Intl to Lisbon that include hotel bookings?

How can I find direct flights from Region of Waterloo Intl to Lisbon?

Can I find deals for business class flights from Region of Waterloo Intl to Lisbon?

Travelling to a place near Lisbon?

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Alternative routes for Region of Waterloo Intl to Lisbon

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Other flights to Lisbon

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Region of Waterloo Intl and Lisbon flights

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One-way flights from Region of Waterloo Intl to Lisbon
Search for one-way flight options from Region of Waterloo Intl to Lisbon. Find affordable one-way fares based on user searches. Data last updated 25 October 2026.