US$290 Cheap Flights from Chicago to Lisbon (CHI-LIS)

App

Help

USD

Search Bookings

Cheap Flights from Chicago to Lisbon

Hotels in Lisbon

Worldwide Coverage

Flights to over 5,000 cities

One-stop Service Guarantee

Price guaranteed upon confirmed payment, booking guaranteed once tickets issued

Secure Payment

Convenient & reliable booking and payment system

Cheap Flights from Chicago to Lisbon starting at US$290

Book one-way or return flights from Chicago to Lisbon from as little as US$290. 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 lowest average weekly prices of the corresponding route on Trip.com.

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 US$290

Icelandair

From US$377

Porter Airlines

From US$380

United Airlines

From US$411

Air Canada

From US$415

Delta Air Lines

From US$434

Westjet

From US$448

IBERIA

From US$496

Tap Portugal

From US$508

Swiss Airlines

From US$509

ANA airlines

Find more flights and airlines

Alternative Routes from Chicago to Lisbon

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

Cheapest
ORD
08:20
30h 55m
1 transfer
LIS
21:15
O'Hare International Airport - Humberto Delgado Airport
Mon, Jun 3American Airlines
US$290
MDW
08:00
20h 30m
2 transfer
LIS
10:30
Midway International Airport - Humberto Delgado Airport
Mon, May 13Porter Airlines
US$380
MDW
08:00
20h 30m
2 transfer
LIS
10:30
Midway International Airport - Humberto Delgado Airport
Mon, May 13Porter Airlines
US$380
Find More Flights

Frequently Asked Questions

When to buy 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 is a flight from Chicago (CHI) to Lisbon (LIS) cost?
According to Trip.com's data, the lowest price is around US$1,428.
How long is a flight from Chicago (CHI) to Lisbon (LIS)?
It takes about 8 hours 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 Portugal.
What's the most popular airline for direct flights from Chicago (CHI) to Lisbon (LIS)?
Tap Portugal operates 1 direct flights from Chicago (CHI) to Lisbon (LIS).
How many airports in Lisbon?
There are 1 airports near Lisbon: 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 from Chicago to Lisbon

Cheapest direct flight price	US$290
Cheapest return ticket price	US$1,066
Cheapest month	April
Peak season for travel	August
Flight distance	6,420.81km
Average flight time	8 hours
Popular airline	American Airlines