Cheap flights to Lisbon

BOS — LIS
2 Oct — 9 Oct1
1 adult
Economy
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Mon 2/10
Mon 9/10

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Flights to Lisbon in 2023

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Popular in

December

Cheapest in

May

Average price

C$ 860

Round-trip from

C$ 402

One-way from

C$ 331
High demand for flights, 4% potential price rise
Best time to find cheap flights, 3% potential price drop
Average for round-trip flights in September 2023
From Toronto to Lisbon Humberto Delgado
One-way flight from Toronto to Lisbon Humberto Delgado (LIS)

Cheap flights to Lisbon in September & October 2023

The best prices found for LIS flights for September, October
The lowest-priced flights departing to Lisbon in September and October 2023 can be found below. Check back soon for alternative prices as deals update often.

Lisbon 2023 flight deals

Cheap flights to Lisbon found for this year
Listed are some of the best fares we've found on flights departing to Lisbon in 2023. More deals are always being added, so be sure to check back regularly.

Flights to Lisbon departing soon

Late deals on round-trip flights to Lisbon, departing today and this week
Browse some of the best deals on flights leaving last minute to Lisbon. It's recommended that you verify the details of your last-minute flight before booking.

One-way flights to Lisbon

The cheapest one-way flights to Lisbon
Choose from one of these one-way flights departing to Lisbon. Reserve a round-trip flight to Lisbon instead by utilizing the search form above.

Find flights to Lisbon within your budget

Use the slider to find flights to Lisbon that fit your budget.

Fly from

Any airport

Budget

C$ 402 - C$ 820

Route

Depart

Return

Price

HamiltonLisbon Humberto Delgado

YHM - LIS

YHMLIS

Hamilton

Sun 12/11

1 stop20h 55m

Lisbon Humberto Delgado

Fri 17/11

1 stop24h 45m

C$ 402

HamiltonLisbon Humberto Delgado

YHM - LIS

YHMLIS

Hamilton

Sun 12/11

1 stop20h 55m

Lisbon Humberto Delgado

Mon 11/12

1 stop24h 45m

C$ 409

Toronto Pearson IntlLisbon Humberto Delgado

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Wed 7/2

1 stop13h 15m

Lisbon Humberto Delgado

Wed 14/2

1 stop31h 50m

C$ 645

HamiltonLisbon Humberto Delgado

YHM - LIS

YHMLIS

Hamilton

Sat 18/11

3 stops40h 05m

Lisbon Humberto Delgado

Sat 25/11

2 stops49h 55m

C$ 669

Toronto Pearson IntlLisbon Humberto Delgado

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Tue 28/11

Nonstop7h 05m

Lisbon Humberto Delgado

Wed 6/12

Nonstop8h 35m

C$ 700

Toronto IslandLisbon Humberto Delgado

YTZ - LIS

YTZLIS

Toronto Island

Wed 22/11

1 stop19h 00m

Lisbon Humberto Delgado

Sat 2/12

1 stop29h 25m

C$ 731

Toronto IslandLisbon Humberto Delgado

YTZ - LIS

YTZLIS

Toronto Island

Thu 23/11

1 stop9h 55m

Lisbon Humberto Delgado

Thu 30/11

1 stop12h 56m

C$ 815

Toronto Pearson IntlLisbon Humberto Delgado

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Tue 21/11

1 stop11h 25m

Lisbon Humberto Delgado

Tue 28/11

1 stop12h 45m

C$ 816

Toronto Pearson IntlLisbon Humberto Delgado

YYZ - LIS

YYZLIS

Toronto Pearson Intl

Thu 16/11

1 stop11h 20m

Lisbon Humberto Delgado

Tue 28/11

1 stop12h 36m

C$ 820

Flights are sorted by cheapest first

Deals found on 25/9

Reviews of airlines servicing Lisbon

Read reviews from past customers who have flown TAP AIR PORTUGAL, Air Canada and Delta to Lisbon. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,021 reviews

Boarding

8.0

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

La attenzione in volo e sta gentilissima e il personale molto competente.

Delta
7.9
Good
3,021 reviews
Delta
7.9
Good
3,021 reviews

Boarding

8.0

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

La attenzione in volo e sta gentilissima e il personale molto competente.

Air France
7.6
Good
274 reviews
Delta
7.9
Good
3,021 reviews

Boarding

8.0

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

La attenzione in volo e sta gentilissima e il personale molto competente.

Porter Airlines
7.6
Good
27 reviews
Delta
7.9
Good
3,021 reviews

Boarding

8.0

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

La attenzione in volo e sta gentilissima e il personale molto competente.

United Airlines
7.4
Good
1,890 reviews
Delta
7.9
Good
3,021 reviews

Boarding

8.0

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

La attenzione in volo e sta gentilissima e il personale molto competente.

SWISS
7.4
Good
456 reviews
Delta
7.9
Good
3,021 reviews

Boarding

8.0

Food

7.2

Crew

8.5

Overall

7.9

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

La attenzione in volo e sta gentilissima e il personale molto competente.

What is the cheapest month to fly to Lisbon?

The cheapest ticket to Lisbon found for each month in 2023 based on historical flight searches by Cheapflights users.

January

C$ 675

February

C$ 822

March

C$ 895

April

C$ 923

May

C$ 908

June

C$ 908

July

C$ 1,183

August

C$ 1,073

September

C$ 964

October

C$ 839

November

C$ 717

December

C$ 789

Currently, January is the cheapest month in which you can book a flight to Lisbon. Flying to Lisbon in July will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the best time to fly to Lisbon?

Average Lisbon flight ticket prices and weather conditions for 2023 and 2024 by month

YTO - LIS

Price

C$ 675 - C$ 1,359

LIS

Temperature

11 - 23 °C

LIS

Rainfall

6 - 122 mm

When is the best time to book a flight to Lisbon?

The best time to book flights to Lisbon is 60 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Which day is cheapest to fly to Lisbon?

The cheapest day to fly to Lisbon is usually Thursday. At the moment, Friday is the most expensive.

What time of day is cheapest to fly to Lisbon?

To get the best value, try booking a flight in the afternoon when visiting Lisbon. Generally the prices will increase for flights at noon as these tend to have higher demand.

Lisbon offers a convenient blend of old and new for travellers. The city was once a meeting ground for traders and settlers, but today adds a mix of restaurants, nightlife and shopping areas to the charming city centre. Portugal’s capital city is also one of the country’s major transportation hubs – flights to Lisbon are packed with travellers heading to Portugal wine country, the beaches of the Algarve, business expos or just some quality time in one of Portugal’s young-at-heart cities.

The city itself is sprawled across seven hills and situated on the River Tagus. Art nouveau buildings and sidewalk art line the streets of Lisbon. Open-air cafes offer a great view of the city – both architecturally and socially – and ancient churches and museums help pass the time while waiting for Lisbon flights.

Lisbon climate

Lisbon has warm summers with temperatures often around 30 degrees Celsius, and wet, windy winters with temperatures around 10 degrees. Even in the coldest months of December and January the city rarely sees freezing temperatures, although the rain can make it feel colder. The hottest months are July and August, and the coolest are December through February. 

Getting around Lisbon

You can get to Lisbon’s centre by boarding a bus, taxi or metro train at one of the terminals at Lisbon International Airport. You’ll quickly discover that Portugal’s capital city is built on seven hills surrounding the Bay of Lisbon. Unless you’re an extremely fit walker, you’ll want to avoid the streets that go out from the city centre and curve up and down hills, often at steep angles.

What is good to know if travelling to Lisbon?

  • Lisbon is a treasure trove of unusual museums and art galleries, and the Museu do Marioneta is the showpiece of its collection. Housed in a former church, the Museu do Marioneta (Puppet Museum) has an impressive array of marionettes, shadow puppets, and puppet show sets from around the world. Take time on your flight to Lisbon and read-up on family-friendly activities.The Museu do Marioneta will captivate visitors of every age.
  • As the city’s Bohemian neighbourhood, Bairro Alto is the perfect location for a good drink, whether you’re partying hard or mellowing out after your flight to Lisbon. Even when the winds off Lisbon Bay keep the winter nights cool, the streets of Bairro Alto fill up on the weekends with the voices of revellers and performers.
  • If you’re dying to get your feet wet after your flight to Lisbon, the beach is just minutes away from the centre of the city by train. Take the commuter train or a local bus to Cascais, a popular seaside resort that allows the city dwellers of Lisbon to enjoy the surf on a sunny day without heading too far out of town.
  • Lisbon is one of the hundreds of cities throughout the world that has its own variation of the Arch of Triumph; the Arco do Triunfo in Baixa is one of the most popular sites in the Portuguese capital. The arch, which boasts a carved clock and intricate stonework, opens up onto the Terreiro do Paço, which is where the Royal Palace stood before the catastrophic earthquake of 1755. The vast plaza should be one of your first stops after your Lisbon flight for its gorgeous sea views and impressive monuments, and the multitude of quaint cafes and shops that shoulder up to the Arco do Triunfo are perfect places to people watch from.
  • Before Portugal’s explorers arrived in the Americas and Africa, they loaded their ships and set sail from Belem. Today, some of Lisbon’s most recognizable tourist attractions are located in Belem. Visit the Ajuda Palace, or head over to Belem Tower to gaze at the stunning “Gateway to Lisbon” just like Columbus, Vasco de Gama and other great explorers whose historic expeditions had sailed from this point. The majority of Belem’s sites are closed on Mondays, so make sure that you plan your Lisbon trip accordingly after your flight to Lisbon touches down.
  • Craving some quality vintage shopping? Aching to splurge your last Euros on funky, out-of-the-ordinary souvenirs to keep you busy on your return Lisbon flight? Reserve the Tuesday or Saturday of your trip for a lengthy mosey through the Feira da Ladra (Thieves Market) up near São Vicente do Fora.

Lisbon airport overview

Lisbon Portela Airport (LIS) is located 4.3 miles (7km) north of Portugal’s capital and is a pleasant introduction to this historic city.

With daily flights to Lisbon Portela Airport from all over the world, it is one of the largest airports in Southern Europe and acts as the main gateway to Portugal’s many attractions. Recent improvements include a second terminal, additional lighting and baggage claim refurbishment.

Lisbon Portela offers a number of shopping and dining options in its original terminal, although there’s less choice in the new terminal. At about ten minutes on foot, getting from gates to baggage claims and immigration can be a tiring affair. Check-in desks are sometimes disorganized, often resulting in long queues and frustrated passengers.

Overall, the airport is clean and modern, and with plans to develop the airport over the next few years, it can only get better.  

When is the best time to fly to Lisbon?

The sun is no stranger to the shores of Lisbon, even on winter’s coldest days, so there is no bad time to booking Lisbon flights. Lisbon is a charming city that seamlessly blends its time-honored traditions with the innovative energy of a major European capital. Peak Season: The fullest flights to Lisbon usually arrive in the summer months, when the Portuguese head to the coast and the streets of the city are alive with dancing, drinking and conversation. Off-peak Season: Cheap flights to Lisbon are plentiful once the winter holidays are over, so consider booking Lisbon flights for the months of February, March and April. Autumn is slow as well so either way, the transitional times of year are the best for catching Lisbon with the least amount of tourist traffic.

How popular are flights to Lisbon Humberto Delgado (LIS) this year?

Searches for flights to Lisbon have seen an increase of 149% this year.

What does LIS mean?

This is just an IATA (International Air Transport Association) code. IATA codes are used in aviation to identify and differentiate airports. That’s why a Lisbon Humberto Delgado Airport flight would often be abbreviated as a LIS flight.

What airport do you fly into for flights to Lisbon?

If you book a flight to Lisbon, you will be flying into Humberto Delgado, which is the city’s only airport. Lisbon Humberto Delgado (LIS) is located 6.7 km from the centre of Lisbon. On average, Lisbon Humberto Delgado has 1 flight from Toronto per day from 16 airlines.

Search flights to Lisbon by cabin class

Business Classfrom C$ 911/person
Prem Economyfrom C$ 1,830/person
Economyfrom C$ 423/person

Fly with Cheapflights

What makes Cheapflights the go-to destination for all your flight needs

How does Cheapflights help users find flights to Lisbon?

Deals for Lisbon flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets to Lisbon?

Millions of users choose and trust Cheapflights to book the best flight deals to Lisbon for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Lisbon with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Lisbon, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Lisbon become cheaper?

Yes, Cheapflights has a feature called Price Alert, which essentially offers users the ability to be notified when flight prices change. Track prices for your flight to Lisbon today and book when you’re ready!

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