Compare all flight tickets and find cheap flights from Chicago to Lisbon

Cheapest flight tickets

$831

Price observed over the last 3 months for a round trip.

Average price of a round trip

$872

Average flight ticket price recorded over the last 3 months for a round trip.

Flight duration

17h48

A flight from Chicago to Lisbon takes on average 17h48.

Best time

March

According to user searches, the ideal month to go to Lisbon is March.

Tips for finding a cheap flight from Chicago to Lisbon

Check out our tips for booking your flight to Lisbon (Portugal) from Chicago (USA) at the cheapest possible price.

Usually, the cheapest month to pick up a ticket on this route is July, with an average flight ticket price of $731 (calculation over the last two years). The most touristic season corresponds to the months of January and July.
For the cheapest flights, it is advisable to buy your ticket at least 203 days before the departure date.

The airline offering the cheapest flight tickets is Finnair. A ticket from the airline Finnair to Lisbon costs on average $871.
The airlines that offer the most flights are .

Price of flight tickets from Chicago to Lisbon

Here is some information and tips to know before booking your flight:

  • Flight ticket prices range from $831 to $914
  • The average price of a flight ticket is about $872
  • Prices are lowest for stays in the month of July
  • The month in which booking a ticket is cheaper is: July
info departure city :
Chicago, USA
airports :
Chicago-O'Hare International Airport (ORD)
Chicago-Midway International Airport (MDW)
Chicago-Merrill C. Meigs Field Airport (CGX)
Chicago FSS (CHI)
local time :

Chicago is a city in the country USA, the time zone is [[timezone]]. In Chicago, it is currently {fromLocalTime}, the temperature is on average -13°C, with a minimum of -16°C and a maximum of -8°C.

The city of Chicago (CHI) has 4 airport(s): Chicago-O'Hare, Chicago-Midway, Chicago-Merrill C. Meigs Field and Chicago FSS

destination info :
Lisbon, Portugal
airport :
Lisbon-Humberto Delgado Airport (LIS)
local time :

Lisbon is in the country Portugal, the time zone is [[timezone]]. In Lisbon, it is currently {toLocalTime}, the temperature is on average 13°C, with a minimum of 12°C and a maximum of 16°C.

The city of Lisbon has 1 airport(s): Lisbon-Humberto Delgado

Useful info about Lisbon

What is the least touristic period to go to Lisbon?

If you want to visit Lisbon during the least touristic period, choose the month of March.

What is the most popular time to travel to Lisbon?

In Lisbon, the most popular month is January. It is during this period that the prices offered by airlines are also the highest.

When should I book my flight from Chicago to Lisbon?

According to our data, it is recommended to book your flight 203 days before your departure. If you book your flight ticket 30 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Chicago to Lisbon is Saturday.

What are the arrival and destination airports when traveling between Chicago and Lisbon?

When you leave, you can leave from Chicago-O'Hare, and you will arrive at Lisbon-Humberto Delgado.

How to reach Chicago airport from the city centre?

The airport Chicago-O'Hare is located 29 km, Chicago-Midway is located 12 km, Chicago-Merrill C. Meigs Field is located 4 km or Chicago FSS is located 29 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.

Are there other means of transportation to go from Chicago to Lisbon?

Airplane is the only means of transportation listed on Liligo for this journey.

Are there big differences in weather between Chicago and Lisbon?

In summer, the average temperature is 21°C in Lisbon and 22°C in Chicago. The average rainfall in summer is 5 mm in Lisbon and 130 mm in Chicago. In summer, it is warmer in Chicago and it rains less in Lisbon. In winter, it is colder in Lisbon and it rains more in Chicago.

Prepare your stay in Lisbon

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