Cheap Flights from Chicago to Lisbon from CAD 429️ 2024

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Find Chicago to Lisbon flights starting at CAD 429.

Book one-way or return flights from Chicago to Lisbon from as little as CAD 429. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Chicago to Lisbon? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Chicago to Lisbon. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from Chicago to Lisbon

View airlines operating flights from Chicago to Lisbon. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

American Airlines

From CAD 410

Spirit Airlines

From CAD 477

Porter Airlines

From CAD 517

Icelandair

From CAD 542

Jetblue Airways

From CAD 553

Air Canada

From CAD 565

Delta Air Lines

From CAD 573

Southwest Airlines

From CAD 597

WestJet

From CAD 644

Iberia

From CAD 676

ANA airlines

Find more flights and airlines

Alternative Routes for Chicago to Lisbon Flights

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Chicago to Lisbon.

Cheapest
ORD
23:00
16h 15m
1 transfer
LIS
21:15
O'Hare International Airport - Humberto Delgado Airport
Tue, May 7American Airlines
CAD 410
MDW
08:00
20h 30m
2 transfer
LIS
10:30
Midway International Airport - Humberto Delgado Airport
Mon, May 13Porter Airlines
CAD 517
MDW
08:00
20h 30m
2 transfer
LIS
10:30
Midway International Airport - Humberto Delgado Airport
Mon, May 13Porter Airlines
CAD 517
Find More Flights

How do I find the cheapest flights?

When are flight tickets from Chicago (CHI) to Lisbon (LIS) the cheapest?
Airlines adjust prices for flights from Chicago to Lisbon based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Chicago (CHI) to Lisbon (LIS) cost?
According to Trip.com's data, the lowest price is around CAD 1,873.
How long is the flight from Chicago (CHI) to Lisbon (LIS)?
It takes about 7 hours 55 minutes to fly from Chicago (CHI) to Lisbon (LIS).
What is the transportation method from the main airport to downtown in Lisbon?
- The distance from Humberto Delgado Airport to downtown is about 6km, by taxi about 20 minutes.
What are the most popular airlines that fly from Chicago (CHI) to Lisbon (LIS)?
Airlines with flights from Chicago (CHI) to Lisbon (LIS): Jetblue Airways and TAP Air Portugal.
What's the most popular airline for direct flights from Chicago (CHI) to Lisbon (LIS)?
TAP Air Portugal operates 1 direct flights from Chicago (CHI) to Lisbon (LIS).
How many airports in Lisbon (LIS)?
There are 1 airport(s) in Lisbon (LIS): Humberto Delgado Airport.

How to find a cheap flight from Chicago to Lisbon

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to Lisbon. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Information for Chicago to Lisbon Flights

Cheapest direct flight price	CAD 428
Cheapest return ticket price	CAD 1,167
Cheapest month	April
Peak season for travel	June
Flight distance	6,420.81km
Average flight time	7 hours 55 minutes
Popular airline	American Airlines