How many flights from Chicago to Lisbon are non-stop?

Across the trailing 90 days, approximately 10.4% of flights from Chicago to Lisbon were non-stop. For flights that included stopovers, the median number of stopovers was 2. This indicates that direct routes are less common for this particular journey. Travelers should anticipate a higher likelihood of connecting flights when planning their trip.

What's the flight time from Chicago to Lisbon?

The typical direct flight from Chicago to Lisbon has a median duration of 8 hours and 10 minutes. For flights with one stop, the median flight time increases to 13 hours and 14 minutes. The total distance covered on this route is approximately 6436 kilometers. Travelers should account for these durations when planning their itinerary, especially if opting for a connecting flight.

Should I set a price alert for Chicago to Lisbon flights?

Historically, deals for flights from Chicago to Lisbon have been frequent across the trailing 30 days. This suggests that price fluctuations and opportunities for savings are common on this route. Setting a price alert could be beneficial for travelers looking to secure a more favorable fare. Monitoring prices can help identify when a good deal becomes available.

Flights From Chicago

To Lisbon

Cheap Flights from Chicago to Lisbon

Browse current best options from Chicago. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Chicago

RatePunk searches hundreds of travel sites at once for deals on flights to Lisbon

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Chicago to Lisbon

Explore current cheapest deals departing from Chicago to Lisbon

2026-10-03 – 2026-10-20
CHI - Lisbon
93% AI deal score
$701
$444
Round trip
2026-11-16 – 2026-11-24
CHI - Lisbon
91% AI deal score
$637
$452
Round trip
2026-10-14 – 2026-10-18
CHI - Lisbon
93% AI deal score
$768
$453
Round trip
2026-10-03 – 2026-10-18
CHI - Lisbon
90% AI deal score
$701
$538
Round trip
2026-10-05 – 2026-10-20
CHI - Lisbon
89% AI deal score
$701
$542
Round trip
2026-12-05 – 2026-12-13
CHI - Lisbon
91% AI deal score
$826
$542
Round trip
2026-10-16 – 2026-10-21
CHI - Lisbon
81% AI deal score
$766
$610
Round trip
2026-10-11 – 2026-10-14
CHI - Lisbon
81% AI deal score
$768
$612
Round trip
2026-10-02 – 2026-10-07
CHI - Lisbon
80% AI deal score
$754
$616
Round trip
2026-10-02 – 2026-10-19
CHI - Lisbon
79% AI deal score
$701
$618
Round trip

Chicago to Lisbon: Overview

Insights for flights from Chicago to Lisbon

Most itineraries for flights from Chicago to Lisbon connect at least once, with only 10.4% of recent fares being non-stop. For connecting flights, the typical number of stopovers is 2.

A typical journey from Chicago to Lisbon takes approximately 25h 50m, including connections. This reflects the long-haul nature of the route, covering a distance of 6436 km.

When is the cheapest time to fly from Chicago to Lisbon? The most affordable month to fly is typically January, with a median fare of $655. Other cost-effective options include April, with a median fare of $725, and March, where the median fare is $794.

Right now, cheap flights from Chicago to Lisbon typically range from $854–$1253, with a median fare of $1060. Current fares are below the typical level, and about 3% of recent fares were classified as a good price. New deals appear almost daily for this route, suggesting frequent opportunities for savings.

How much is a round trip from Chicago to Lisbon

Regular price: $600 - $899

Prices for flights from Chicago to Lisbon are currently below the regular range.

The regular price range for flights from Chicago to Lisbon is between $600 and $899. The current lowest deal is $435 with Icelandair for travel from Oct 3-Oct 18.

now $435

Low $600

High $899

The cheapest time to fly from Chicago to Lisbon

The cheapest month to fly from Chicago to Lisbon is January, with a median price of $655. The most expensive month is December, with a median price of $1478. Prices are generally lower from January to October.

January

Cheapest

Flights from $655

December

Most Expensive

Flights from $1,478

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Chicago to Lisbon

TAP Portugal

Last-minute flights going from Chicago to Lisbon

Thu, Aug 6

⌛ Last-Minute

ORD - Lisbon

Chicago (ORD) - Lisbon (LIS)

TAP Portugal

$754

$674

One-way

Sat, Aug 8

⌛ Last-Minute

ORD - Lisbon

Chicago (ORD) - Lisbon (LIS)

TAP Portugal

$737

$674

One-way

Sun, Aug 9

⌛ Last-Minute

ORD - Lisbon

Chicago (ORD) - Lisbon (LIS)

TAP Portugal

$756

$630

One-way

Wed, Aug 12

⌛ Last-Minute

ORD - Lisbon

Chicago (ORD) - Lisbon (LIS)

TAP Portugal

$779

$632

One-way

Wed, Aug 12

⌛ Last-Minute

ORD - Lisbon

Chicago (ORD) - Lisbon (LIS)

TAP Portugal

$809

$664

One-way

Thu, Aug 13

⌛ Last-Minute

ORD - Lisbon

Chicago (ORD) - Lisbon (LIS)

TAP Portugal

$780

$632

One-way

Biggest price drops on these dates for flights from Chicago to Lisbon

3 nights

Aug 26 - Aug 29

$875 → $677

23%

6 nights

Aug 22 - Aug 28

$828 → $632

24%

6 nights

Aug 20 - Aug 26

$828 → $632

24%

7 nights

Aug 13 - Aug 20

$838 → $644

23%

Popular Airports to fly from Chicago to Lisbon

Chicago - Lisbon route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Chicago to Lisbon are below the typical level of $1060.

📅 Best time to fly

Fly in January for prices around $655

Historically, the cheapest month to fly from Chicago to Lisbon is January, with a median price of $655.

⏱️ Flight duration

Flights typically take 25h 50m

The median flight duration for connecting flights from Chicago to Lisbon is 25h 50m.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights make up 89.6% of available routes, with a median of 2 stopovers.

🏆 Airline highlight

TAP Portugal offers direct flights

TAP Portugal is an airline offering direct flights on the Chicago to Lisbon route.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Chicago to Lisbon are frequent, appearing often over 30 days.

Chicago main airports to depart from

O Hare International (ORD)

Cheapest

O'Hare International Airport offers the cheapest flights from Chicago to Lisbon, starting from $605.

📍 ~25 km from Chicago city center (reachable by car or train)

💸 Flights from ~$605

Chicago Midway International (MDW)

Chicago Midway International Airport is another option for flights from Chicago to Lisbon.

📍 ~15 km from Chicago city center (reachable by car or train)

💸 Flights from ~$768

Chicago Rockford International (RFD)

Chicago Rockford International Airport provides an alternative departure point for flights to Lisbon.

📍 ~120 km from Chicago city center (reachable by car)

💸 Flights from ~$1005

Lisbon main airports to arrive at

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is a convenient arrival choice for flights from Chicago to Lisbon.

📍 ~7 km from city center (reachable by car, metro, and bus)

💸 Flights from ~$605

Airports nearby Lisbon used as alternative

Porto (OPO)

Porto Airport is a major international hub with an extensive route network, offering excellent rail and highway connectivity.

📍 ~275 km from Lisbon (travel time approximately 3 hours by train or car)

💸 Flights from ~$719

Business & First Class Flight Deals to Lisbon

92% AI deal score

$2,494

$1,695

Save $799

Frequently Asked Questions About Flights to Lisbon

Historically, the optimal booking window for flights from Chicago to Lisbon is typically 14-27 days before departure. During this period, the average price observed was $717. Booking within 7-13 days of departure saw average prices around $793, while waiting until 0-6 days before departure increased the average price to $822. Conversely, booking more than 28 days out generally resulted in higher average prices, such as $1196 for 28-59 days in advance or $1132 for 60+ days.

Based on historical data across the trailing quarter, a good price for a flight from Chicago to Lisbon is considered to be $854 or less. The median price for this route has been $1060. Prices above this median, such as $1253, are typically observed in the higher price ranges. Travelers aiming for a more economical trip should target fares at or below the $854 threshold.

Historically, January has been the cheapest month to fly from Chicago to Lisbon, with a median price of $655. April also offered relatively lower prices, with a median of $725. The annual median price for this route across the trailing 270 days was $1060. While March had a median of $794, it was also identified as the most expensive month in some observations, indicating price variability.

Related routes

More routes from Chicago

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Flights to Lisbon from other cities

Flights from Cardiff to Lisbon Flights from Cedar Rapids to Lisbon Flights from Charleston to Lisbon Flights from Charlotte to Lisbon Flights from Cincinnati to Lisbon Flights from Cleveland to Lisbon Flights from Colorado Springs to Lisbon Flights from Columbus to Lisbon Flights from Copenhagen to Lisbon Flights from Denver to Lisbon Flights from Des Moines to Lisbon Flights from Durango to Lisbon

Chicago to Lisbon: Overview

Insights for flights from Chicago to Lisbon

Most itineraries for flights from Chicago to Lisbon connect at least once, with only 10.4% of recent fares being non-stop. For connecting flights, the typical number of stopovers is 2.

A typical journey from Chicago to Lisbon takes approximately 25h 50m, including connections. This reflects the long-haul nature of the route, covering a distance of 6436 km.

How much is a round trip from Chicago to Lisbon

Regular price: $600 - $899

Prices for flights from Chicago to Lisbon are currently below the regular range.

The regular price range for flights from Chicago to Lisbon is between $600 and $899. The current lowest deal is $435 with Icelandair for travel from Oct 3-Oct 18.

now $435

Low $600

High $899

The cheapest time to fly from Chicago to Lisbon

January

Cheapest

Flights from $655

December

Most Expensive

Flights from $1,478

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec