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

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The best prices from Chicago to Lisbon are usually found in February or January, booked 41 days in advance, depart on a Tuesday or Monday and return on a Thursday

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

CHI - LIS
Price
$576 - $886
LIS
Temperature
59 - 84.2 °F
LIS
Rainfall
0 - 1.2 inches
Popular in December High demand for flights, 21% potential price rise
Cheapest in February Best time to find cheap flights, 18% potential price drop
Round-trip from $576 From Chicago to Lisbon
One-way from $445 One-way flight from Chicago to Lisbon
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Chicago to Lisbon?

Thursday flights are found to be more expensive to fly from Chicago to Lisbon. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Lisbon.

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

Users have found that booking a flight from Chicago to Lisbon at least 61 days early can save you up to 78% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Chicago to Lisbon for as little as $1313 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1956 for flights departing within the next 3 days.

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

Flights from Chicago to Lisbon lean towards being more expensive in August. Prices are generally better when you fly from Chicago to Lisbon in February, with the cheapest ticket starting at $497.

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

One of the essential ways to save on airfare from Chicago to Lisbon is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. If a flight is in the morning is possible it can save you up to 9% on airfare.

Cheap flights from Chicago to Lisbon in August, September 2020

The best prices found for CHI to LIS flights for August, September
15 Aug - 22 Aug
$535pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
15 Aug - 22 Aug
$536pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
14 Aug - 21 Aug
$537pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Chicago to Lisbon 2020 flight deals

Cheap flights to Lisbon from Chicago found for this year
3 Oct - 15 Oct
$516pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
6 Sep - 11 Sep
$517pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
6 Sep - 11 Sep
$518pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Non-stop flights to Lisbon from Chicago

Save time with Chicago to Lisbon direct flight deals
29 Oct - 3 Nov
$520pp
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
Non-Stop
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
TAP AIR PORTUGAL
Non-Stop
ORD
Chicago O'Hare Intl
27 Oct - 6 Nov
$521pp
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
Non-Stop
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
TAP AIR PORTUGAL
Non-Stop
ORD
Chicago O'Hare Intl
20 Oct - 24 Nov
$539pp
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
Non-Stop
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
TAP AIR PORTUGAL
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Chicago to Lisbon

Late deals on round-trip flights to Lisbon from Chicago, departing today and this week
27 Jul - 28 Aug
$662pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
28 Jul - 11 Aug
$731pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
24 Jul - 28 Aug
$733pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

One-way flights to Lisbon from Chicago

The cheapest one-way flights from Chicago to Lisbon
1:40 pm - 2:05 am
Multiple Airlines
2 Stops
30h 25m
MDW - LIS
Multiple Airlines
$445
Kiwi.com
9:08 am - 6:55 am
TAP AIR PORTUGAL
1 Stop
15h 47m
ORD - LIS
TAP AIR PORTUGAL
$523
KAYAK
2:50 pm - 3:25 am
Qatar Airways
1 Stop
30h 35m
ORD - LIS
Qatar Airways
$553
Vayama

Related info for your journey

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

Flight FAQs

From Chicago to Lisbon

Are flight prices decreasing from Chicago to Lisbon due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chicago and Lisbon for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Chicago to Lisbon for under $600 on Cheapflights?

Yes, there are multiple flights from Chicago to Lisbon for under $600. The cheapest flight booked recently is on Multiple Airlines for just $516, but on average you can expect to pay $531.

Are there nonstop flights from Chicago to Lisbon for under $600 on Cheapflights?

Cheapflights has at least 20 direct flights from Chicago to Lisbon under $600. A good price for a nonstop flight from Chicago to Lisbon is less than $623.

Are there last-minute flights available from Chicago to Lisbon for under $700?

There are currently 20+ open flights from Chicago to Lisbon within the next 7 days for less than $700.

Is Chicago weather warmer or cooler than Lisbon?

Expect the weather to be around 84 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Lisbon is generally the same as in Chicago.

How long is the flight from Chicago to Lisbon?

Departing from Chicago to Lisbon will take you 7h 45m. Both multi-stop and nonstop flights can be found to your destination and back.

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

TAP AIR PORTUGAL, at $520, was found to be the cheapest airline from Chicago to Lisbon.Alternate airlines to your destination round-trip include Lufthansa and KLM. TAP AIR PORTUGAL is priced at 25% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Chicago to Lisbon one-way?

For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $374. Users have also found prices from $552 and $555 on TAP AIR PORTUGAL and Qatar Airways, respectively.

Destination information for Lisbon

Things to know before you go. Useful info for your trip from Chicago to Lisbon
Today's exchange rate
$1 = €0.85
Flight duration
8h 37m
Average temperature for August in Lisbon
84.2 °F

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)

Airports servicing Lisbon

Home Europe Portugal Lisbon Cheap flights from Chicago to Lisbon