Cheap flights from Chicago (CHI) to Lisbon (LIS)

CHI — LIS
Sep 27 — Oct 41

The best prices from Chicago to Lisbon Humberto Delgado are usually found in October or February, booked 59 days in advance, depart on a Monday or Tuesday and return on a Thursday

How to find the cheapest flight from Chicago (CHI) to Lisbon (LIS)

All the information you need to plan the best CHI to LIS flight in 2022: compare Chicago to Lisbon flight prices with the expected peak season, weather and rainfall in Lisbon.

CHI - LIS

Price

$418 - $625

LIS

Temperature

51.8 - 73.4 °F

LIS

Rainfall

0.2 - 4.8 inches

Popular inJulyHigh demand for flights, 23% potential price rise
Cheapest inOctoberBest time to find cheap flights, 13% potential price drop
Round-trip from$418From Chicago (CHI) to Lisbon Humberto Delgado
One-way from$368One-way flight from Chicago (CHI) to Lisbon Humberto Delgado

What is the cheapest day to fly round-trip from Chicago to Lisbon?

Travelers have found that booking a Sunday departure is the best way to save up to 7% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Chicago to Lisbon?

Find a great deal and save up to 21% by booking at least 60 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chicago to Lisbon within the next two weeks, with the cheapest ticket starting at $633.

What is the cheapest month to fly from Chicago to Lisbon?

October is one of the best times of the year to fly to Lisbon from Chicago. Prices for October average $481 per person but you can even find prices for as low as $349. The most expensive prices can be found in the month of July. Opting for a October flight can save you 29% on your journey compared to booking in July

When is the cheapest time to fly from Chicago to Lisbon (CHI - LIS)?

It’s typically best to fly out from Chicago to Lisbon in the morning. Doing so could potentially save you 16% on the flight price compared to flying at noon, which is usually more expensive.

Cheap flights from Chicago to Lisbon in September, October 2022

The best prices found for CHI to LIS flights for September, October
Oct 31 - Nov 9
ORD

Chicago O'Hare Intl

LIS

Lisbon Humberto Delgado

Nonstop

7h 45m
LIS

Lisbon Humberto Delgado

ORD

Chicago O'Hare Intl

Nonstop

9h 30m
$333

TAP AIR PORTUGAL

Pick Dates

Deal found 9/21/22

Oct 31 - Nov 16
ORD

Chicago O'Hare Intl

LIS

Lisbon Humberto Delgado

Nonstop

7h 45m
LIS

Lisbon Humberto Delgado

ORD

Chicago O'Hare Intl

Nonstop

9h 30m
$352

TAP AIR PORTUGAL

Pick Dates

Deal found 9/22/22

Oct 31 - Nov 9
ORD

Chicago O'Hare Intl

LIS

Lisbon Humberto Delgado

Nonstop

7h 45m
LIS

Lisbon Humberto Delgado

ORD

Chicago O'Hare Intl

Nonstop

9h 30m
$358

TAP AIR PORTUGAL

Pick Dates

Deal found 9/22/22

Chicago to Lisbon 2022 flight deals

Cheap flights to Lisbon from Chicago found for this year
Nov 7 - Nov 14
ORD

Chicago O'Hare Intl

LIS

Lisbon Humberto Delgado

Nonstop

7h 45m
LIS

Lisbon Humberto Delgado

ORD

Chicago O'Hare Intl

Nonstop

9h 30m
$320

TAP AIR PORTUGAL

Pick Dates

Deal found 9/21/22

Nov 12 - Nov 21
ORD

Chicago O'Hare Intl

LIS

Lisbon Humberto Delgado

Nonstop

7h 45m
LIS

Lisbon Humberto Delgado

ORD

Chicago O'Hare Intl

Nonstop

9h 30m
$322

TAP AIR PORTUGAL

Pick Dates

Deal found 9/19/22

Nov 7 - Nov 14
ORD

Chicago O'Hare Intl

LIS

Lisbon Humberto Delgado

Nonstop

7h 45m
LIS

Lisbon Humberto Delgado

ORD

Chicago O'Hare Intl

Nonstop

9h 30m
$325

TAP AIR PORTUGAL

Pick Dates

Deal found 9/22/22

Cheap TAP AIR PORTUGAL flights from Chicago to Lisbon

Nov 7 - Nov 14
ORD

Chicago O'Hare Intl

LIS

Lisbon Humberto Delgado

Nonstop

7h 45m
LIS

Lisbon Humberto Delgado

ORD

Chicago O'Hare Intl

Nonstop

9h 30m
$320

TAP AIR PORTUGAL

Pick Dates

Deal found 9/21/22

Nov 12 - Nov 21
ORD

Chicago O'Hare Intl

LIS

Lisbon Humberto Delgado

Nonstop

7h 45m
LIS

Lisbon Humberto Delgado

ORD

Chicago O'Hare Intl

Nonstop

9h 30m
$322

TAP AIR PORTUGAL

Pick Dates

Deal found 9/19/22

Jan 21 - Feb 20
ORD

Chicago O'Hare Intl

LIS

Lisbon Humberto Delgado

Nonstop

7h 45m
LIS

Lisbon Humberto Delgado

ORD

Chicago O'Hare Intl

Nonstop

9h 30m
$324

TAP AIR PORTUGAL

Pick Dates

Deal found 9/19/22

Cheap Iberia flights from Chicago to Lisbon

Jan 23 - Jan 30
ORD

Chicago O'Hare Intl

LIS

Lisbon Humberto Delgado

1 stop

19h 20m
LIS

Lisbon Humberto Delgado

ORD

Chicago O'Hare Intl

1 stop

14h 00m
$361

Iberia

Pick Dates

Deal found 9/21/22

Jan 18 - Feb 8
ORD

Chicago O'Hare Intl

LIS

Lisbon Humberto Delgado

1 stop

17h 15m
LIS

Lisbon Humberto Delgado

ORD

Chicago O'Hare Intl

1 stop

14h 00m
$364

Iberia

Pick Dates

Deal found 9/20/22

Non-stop flights to Lisbon from Chicago

Save time with Chicago to Lisbon direct flight deals
Nov 7 - Nov 14
ORD

Chicago O'Hare Intl

LIS

Lisbon Humberto Delgado

Nonstop

7h 45m
LIS

Lisbon Humberto Delgado

ORD

Chicago O'Hare Intl

Nonstop

9h 30m
$319

TAP AIR PORTUGAL

Pick Dates

Deal found 9/21/22

Nov 7 - Nov 14
ORD

Chicago O'Hare Intl

LIS

Lisbon Humberto Delgado

Nonstop

7h 45m
LIS

Lisbon Humberto Delgado

ORD

Chicago O'Hare Intl

Nonstop

9h 30m
$320

TAP AIR PORTUGAL

Pick Dates

Deal found 9/21/22

Nov 12 - Nov 21
ORD

Chicago O'Hare Intl

LIS

Lisbon Humberto Delgado

Nonstop

7h 45m
LIS

Lisbon Humberto Delgado

ORD

Chicago O'Hare Intl

Nonstop

9h 30m
$322

TAP AIR PORTUGAL

Pick Dates

Deal found 9/19/22

Last minute flights from Chicago to Lisbon

Late deals on return flights to Lisbon from Chicago, departing today and this week
Sep 27 - Oct 11
ORD

Chicago O'Hare Intl

LIS

Lisbon Humberto Delgado

1 stop

11h 01m
LIS

Lisbon Humberto Delgado

ORD

Chicago O'Hare Intl

1 stop

28h 40m
$373

KLM

Pick Dates

Deal found 9/21/22

Oct 1 - Oct 9
ORD

Chicago O'Hare Intl

LIS

Lisbon Humberto Delgado

1 stop

17h 17m
LIS

Lisbon Humberto Delgado

ORD

Chicago O'Hare Intl

1 stop

19h 09m
$388

American Airlines

Pick Dates

Deal found 9/19/22

Oct 2 - Oct 25
ORD

Chicago O'Hare Intl

LIS

Lisbon Humberto Delgado

1 stop

24h 45m
LIS

Lisbon Humberto Delgado

ORD

Chicago O'Hare Intl

1 stop

25h 20m
$391

KLM

Pick Dates

Deal found 9/19/22

One-way flights to Lisbon from Chicago

The cheapest one-way flights from Chicago to Lisbon
Nov 7
ORD

Chicago O'Hare Intl

LIS

Lisbon Humberto Delgado

3 stops

50h 20m
$230

Multiple Airlines

Pick Dates

Deal found 9/22/22

Oct 17
ORD

Chicago O'Hare Intl

LIS

Lisbon Humberto Delgado

3 stops

44h 10m
$292

Multiple Airlines

Pick Dates

Deal found 9/21/22

Oct 16
ORD

Chicago O'Hare Intl

LIS

Lisbon Humberto Delgado

3 stops

46h 21m
$296

Multiple Airlines

Pick Dates

Deal found 9/21/22

Related info for your journey

Useful info, stats and facts about Chicago to Lisbon flights.

What airport do you fly into for flights to Lisbon from Chicago?

If you book a flight to Lisbon from Chicago, you will be flying to Humberto Delgado, which is the city’s only airport. Lisbon Humberto Delgado (LIS) is located 4.2 mi from the center of Lisbon. There are 0 flights from Chicago to Humberto Delgado per day from 19 different airlines.

Which airlines flying from Chicago to Lisbon Humberto Delgado have flexible cancellations due to COVID-19?

TAP AIR PORTUGAL, British Airways, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Chicago to Lisbon for under $400 on Cheapflights?

Yes, there are multiple flights from Chicago to Lisbon for under $400. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $320, but on average you can expect to pay $331.

Are there nonstop flights from Chicago to Lisbon for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Chicago to Lisbon under $400. A good price for a nonstop flight from Chicago to Lisbon is less than $332.

Are there last-minute flights available from Chicago to Lisbon for under $400?

There are currently 20+ open flights from Chicago to Lisbon within the next 7 days for less than $400.

What are the cheapest airlines flying from Chicago to Lisbon round-trip?

Flying on TAP AIR PORTUGAL is currently your cheapest option to Lisbon, with prices starting at $320. Another option worth looking into is Virgin Atlantic, starting at $343 round trip. TAP AIR PORTUGAL is priced at 33% lower than the current average price of a flight leaving 3 months from now.

What are the most popular airlines that fly from Chicago to Lisbon?

Before booking your flight from Chicago to Lisbon check out the most popular airlines for this route: Undisclosed Carrier, Endeavor Airlines or American Airlines.

What are the cheapest flights from Chicago to Lisbon?

Looking for the cheapest flight from Chicago to Lisbon? While on average our users pay $1,571, our data indicates the cheapest price to be $360. The most popular route (Chicago O'Hare Intl - Lisbon Humberto Delgado), is priced around $322.

Top 10 airlines flying from Chicago to Lisbon

The chart below displays the airlines Cheapflights users traveling from Chicago to Lisbon choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$12Average$21FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
IberiaCheapest$366Average$406FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Iberia flights
FinnairCheapest$369Average$387FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Finnair flights
TAP AIR PORTUGALCheapest$373Average$538FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search TAP AIR PORTUGAL flights
KLMCheapest$375Average$426FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search KLM flights
United AirlinesCheapest$376Average$487FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Air CanadaCheapest$376Average$577FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
LufthansaCheapest$378Average$461FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Lufthansa flights
DeltaCheapest$387Average$647FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Air FranceCheapest$391Average$422FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Air France flights

Hourly flight availability from Chicago to Lisbon

See what time of day planes typically take off from Chicago to Lisbon
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Chicago to Lisbon

See how many times per day planes take to the skies headed from Chicago to Lisbon
Sunday1daily flight
Monday1daily flight
Tuesday0daily flights
Wednesday1daily flight
Thursday0daily flights
Friday1daily flight
Saturday0daily flights