What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

How often are flights from Lisbon to Chicago delayed?

Historically, on average around 26% of flights between Lisbon and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 128 minutes.

Which airline has the best punctuality record on Lisbon to Chicago flights?

According to our data, TAP AIR PORTUGAL have had the least number of delays on this route over the last 12 months; with about 26% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Lisbon and Chicago?

Madrid (MAD) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Lisbon to Chicago?

Paris (CDG) has the shortest average layover time for this route: 2h 43m.

Which layover airport offers the lowest fares from Lisbon to Chicago?

Flights via Istanbul (IST) offer the lowest average round-trip price of $567.

What is the cheapest airline that flies from Lisbon Humberto Delgado to Chicago?

American Airlines, Finnair, and Turkish Airlines are the most popular carriers operating from Lisbon Humberto Delgado to Chicago

Which layover airport has the shortest travel time from Lisbon to Chicago?

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 15h 20m.

How many flights depart from Lisbon to Chicago on average per week?

The number of flights available between Lisbon and Chicago is 4 per week as of April 2026. The most frequent departure day is Wed, with 50% of weekly flights leaving on this day.

What is the most punctual flight time for Lisbon to Chicago flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Chicago?

Prices for flights from Lisbon Humberto Delgado Airport to Chicago were last updated today.

How many operators does momondo search for flights from Lisbon Humberto Delgado Airport to Chicago?

As of April 2026, there is 1 operator available to choose from for flights from Lisbon Humberto Delgado Airport to Chicago.

How old do you have to be to fly from Lisbon Humberto Delgado Airport to Chicago?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$409 Cheap Flights from Lisbon to Chicago in 2026

Q: What is the typical price of a round-trip flight between Lisbon and Chicago?

Prices are currently low for flights on this route. Typical prices usually range from $980 to $669. The lowest price recently found on this route was $535.

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Enter your travel dates to find the best prices.

7:20 am - 6:15 pm

LIS

ORD

16h 55m

1 stop

7:05 pm - 5:45 pm

ORD

LIS

16h 40m

1 stop

$535British Airways

dv., maig 15 - dg., maig 17

7:10 am - 6:15 pm

LIS

ORD

17h 05m

1 stop

7:05 pm - 5:45 pm

ORD

LIS

16h 40m

1 stop

$536British Airways

dt., maig 12 - dg., maig 17

7:20 am - 3:55 pm

LIS

ORD

14h 35m

1 stop

7:05 pm - 5:55 pm

ORD

LIS

16h 50m

1 stop

$547British Airways

dj., maig 14 - dl., maig 18

7:10 am - 3:55 pm

LIS

ORD

14h 45m

1 stop

7:05 pm - 6:00 pm

ORD

LIS

16h 55m

1 stop

$552British Airways

dt., maig 12 - dv., maig 15

7:20 am - 3:55 pm

LIS

ORD

14h 35m

1 stop

9:15 pm - 6:05 pm

ORD

LIS

14h 50m

1 stop

$562British Airways

dc., maig 13 - ds., maig 16

7:10 am - 3:55 pm

LIS

ORD

14h 45m

1 stop

9:15 pm - 5:45 pm

ORD

LIS

14h 30m

1 stop

$579British Airways

ds., maig 16 - dg., maig 17

7:20 am - 3:55 pm

LIS

ORD

14h 35m

1 stop

9:15 pm - 6:05 pm

ORD

LIS

14h 50m

1 stop

$601British Airways

dj., maig 14 - ds., maig 16

7:20 am - 6:15 pm

LIS

ORD

16h 55m

1 stop

9:15 pm - 3:35 pm

ORD

LIS

12h 20m

1 stop

$615British Airways

dc., maig 13 - dv., maig 15

8:15 am - 9:35 am

LIS

MDW

31h 20m

2 stops

10:15 am - 6:30 am

MDW

LIS

14h 15m

2 stops

$810Multiple Airlines

dj., juny 4 - dg., juny 14

5:05 am - 9:35 am

LIS

MDW

34h 30m

3 stops

10:15 am - 1:40 pm

MDW

LIS

21h 25m

3 stops

$817Multiple Airlines

dt., juny 2 - dt., juny 16

Lufthansa flights from Lisbon to Chicago

Our best Lufthansa deals on Lisbon to Chicago flight tickets

Lufthansa

Sep 1

LIS5:05 amLisbon Humberto Delgado

13h 50m

1 stop

ORD12:55 pmChicago O'Hare Intl

Sep 8

ORD4:05 pmChicago O'Hare Intl

13h 40m

1 stop

LIS11:45 amLisbon Humberto Delgado

$857

Lufthansa

Sep 1

LIS5:05 amLisbon Humberto Delgado

13h 50m

1 stop

ORD12:55 pmChicago O'Hare Intl

Sep 8

ORD4:05 pmChicago O'Hare Intl

17h 30m

1 stop

LIS3:35 pmLisbon Humberto Delgado

$861

Lufthansa

Sep 1

LIS5:05 amLisbon Humberto Delgado

13h 50m

1 stop

ORD12:55 pmChicago O'Hare Intl

Sep 8

ORD4:05 pmChicago O'Hare Intl

17h 30m

1 stop

LIS3:35 pmLisbon Humberto Delgado

$862

Air Canada flights from Lisbon to Chicago

Our best Air Canada deals on Lisbon to Chicago flight tickets

Air Canada

May 12

LIS11:25 amLisbon Humberto Delgado

14h 43m

1 stop

ORD8:08 pmChicago O'Hare Intl

May 16

ORD2:15 pmChicago O'Hare Intl

14h 50m

1 stop

LIS11:05 amLisbon Humberto Delgado

$770

Air Canada

May 4

LIS11:25 amLisbon Humberto Delgado

14h 43m

1 stop

ORD8:08 pmChicago O'Hare Intl

May 10

ORD3:50 pmChicago O'Hare Intl

13h 15m

1 stop

LIS11:05 amLisbon Humberto Delgado

$814

Air Canada

May 21

LIS6:15 amLisbon Humberto Delgado

19h 25m

2 stops

ORD7:40 pmChicago O'Hare Intl

Jun 4

ORD7:25 amChicago O'Hare Intl

19h 55m

2 stops

LIS9:20 amLisbon Humberto Delgado

$816

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

dv. 5/15

7:20 am-6:15 pm

1 stop16h 55m

Chicago O'Hare Intl

dg. 5/17

7:05 pm-5:45 pm

1 stop16h 40m

$535

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

dt. 5/12

7:10 am-6:15 pm

1 stop17h 05m

Chicago O'Hare Intl

dg. 5/17

7:05 pm-5:45 pm

1 stop16h 40m

$536

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

dj. 5/14

7:20 am-3:55 pm

1 stop14h 35m

Chicago O'Hare Intl

dl. 5/18

7:05 pm-5:55 pm

1 stop16h 50m

$547

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

dt. 5/12

7:10 am-3:55 pm

1 stop14h 45m

Chicago O'Hare Intl

dv. 5/15

7:05 pm-6:00 pm

1 stop16h 55m

$552

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

dc. 5/13

7:20 am-3:55 pm

1 stop14h 35m

Chicago O'Hare Intl

ds. 5/16

9:15 pm-6:05 pm

1 stop14h 50m

$562

Quickest round-trip

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

ds. 5/16

7:10 am-3:55 pm

1 stop14h 45m

Chicago O'Hare Intl

dg. 5/17

9:15 pm-5:45 pm

1 stop14h 30m

$579

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

dj. 5/14

7:20 am-3:55 pm

1 stop14h 35m

Chicago O'Hare Intl

ds. 5/16

9:15 pm-6:05 pm

1 stop14h 50m

$601

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

dc. 5/13

7:20 am-6:15 pm

1 stop16h 55m

Chicago O'Hare Intl

dv. 5/15

9:15 pm-3:35 pm

1 stop12h 20m

$615

LisbonChicago

LIS - MDW

LISMDW

Lisbon Humberto Delgado

dj. 6/4

8:15 am-9:35 am

2 stops31h 20m

Chicago Midway

dg. 6/14

10:15 am-6:30 am

2 stops14h 15m

$810

LisbonChicago

LIS - MDW

LISMDW

Lisbon Humberto Delgado

dt. 6/2

5:05 am-9:35 am

3 stops34h 30m

Chicago Midway

dt. 6/16

10:15 am-1:40 pm

3 stops21h 25m

$817

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Lisbon to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Layovers

Other information

What is the typical price of a round-trip flight between Lisbon and Chicago?

What is the cheapest month to fly to Chicago?

The month of July is, on average, the cheapest month to fly to Chicago from Lisbon, with most prices found around $228. If you’re not able to fly to Chicago in July, then November is your next best option. Flight prices from Lisbon to Chicago during November average around $420.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $748. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Lisbon to Chicago for around $1,205.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is at noon. Flights from Lisbon to Chicago during this time can be as low as $886. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $1,056.

What is the cheapest Lisbon Humberto Delgado to Chicago flight route?

Fly from Lisbon Humberto Delgado to Chicago O'Hare Intl for the best Lisbon Humberto Delgado - Chicago flight prices

Can stopping save me money on Lisbon to Chicago flights?

No. A direct flight is the cheapest option for a flight between Lisbon to Chicago.

How have Lisbon to Chicago flight prices changed over time?

As of April 2026, prices for Lisbon to Chicago flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from Lisbon to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Lisbon to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Lisbon to Chicago (LIS to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lisbon to Chicago

Fastest flight time	9h 20m
Direct flights	Mon, Thu, Fri, Sat and Sun
Airports in Chicago	3 airports

The fastest flight from Lisbon to Chicago takes 9h 20m

Direct flights go from Lisbon to Chicago on Monday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There are 3 airports in Chicago. From Lisbon there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from Lisbon to Chicago

How far is Lisbon Humberto Delgado to Chicago by plane?
Lisbon Humberto Delgado and Chicago are 3988.2 mi apart from one another. A reasonable flight in good conditions will take 9h 20m.
When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Chicago?
Prices for flights from Lisbon Humberto Delgado Airport to Chicago were last updated today.
How many operators does momondo search for flights from Lisbon Humberto Delgado Airport to Chicago?
As of April 2026, there is 1 operator available to choose from for flights from Lisbon Humberto Delgado Airport to Chicago.
How old do you have to be to fly from Lisbon Humberto Delgado Airport to Chicago?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Lisbon to Chicago?
Based on momondo bookings for flights between Lisbon and Chicago, the leading plane model is Airbus A330-900neo, making up 60.00% of the total bookings. Other popular models include Airbus A330 with 34.29% and Airbus A330-200 with 5.71%.
What is the most popular airline from Lisbon to Chicago?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Lisbon to Chicago is TAP AIR PORTUGAL (100% of total bookings).

Best airlines flying from Lisbon to Chicago

Compare and see reviews for airlines that fly from Lisbon to Chicago with momondo

Airline	Rating	Free Cancellation	Price
TAP AIR PORTUGAL	PriceFrom $665	Free Cancellation	Rating 7.2 2,225 reviews		Search TAP AIR PORTUGAL flights

TAP AIR PORTUGAL Flights From Lisbon to Chicago
TAP AIR PORTUGAL flight deals from Lisbon to Chicago start from $665 round-trip. Over the 2 TAP AIR PORTUGAL flights for this route in a normal week, average airfare is usually $1,209 round-trip - but some users have found much cheaper deals with momondo.

Merrillville

New Buffalo

Hammond

Saint Joseph

Benton Harbor

Portage

Lansing

Valparaiso

Munster

Schererville

Crown Point

Monticello

Chesterton

Porter

Griffith

Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Lisbon to Chicago?

It is quick and easy to find Lisbon to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

Can I find flights from Lisbon to Chicago with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chicago from Lisbon which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Lisbon to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from Lisbon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Lisbon to Chicago right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Chicago from Lisbon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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dv. 6/5

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Cheap flights from Lisbon to Chicago from $409

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lisbon to Chicago departing on 5/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Lisbon to Chicago

What is the typical price of a round-trip flight between Lisbon and Chicago?

What is the cheapest month to fly to Chicago?

What is the cheapest day to depart on your flight to Chicago?

What is the cheapest time of day to depart on your flight to Chicago?

What is the cheapest Lisbon Humberto Delgado to Chicago flight route?

Can stopping save me money on Lisbon to Chicago flights?

How have Lisbon to Chicago flight prices changed over time?

What is the cheapest airline that flies from Lisbon Humberto Delgado to Chicago?

How often are flights from Lisbon to Chicago delayed?

What is the most punctual flight time for Lisbon to Chicago flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Lisbon to Chicago flights?

Which airport is the most popular layover for flights between Lisbon and Chicago?

Which layover airport offers the lowest fares from Lisbon to Chicago?

Which layover airport has the shortest travel time from Lisbon to Chicago?

Which layover airport has the shortest connection time from Lisbon to Chicago?

How many flights depart from Lisbon to Chicago on average per week?

When to book flights from Lisbon to Chicago

Cheap Lisbon to Chicago (LIS to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lisbon to Chicago

Fastest flight time

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Airports in Chicago

Frequently asked questions about flying from Lisbon to Chicago

Best airlines flying from Lisbon to Chicago

Compare and see reviews for airlines that fly from Lisbon to Chicago with momondo

TAP AIR PORTUGAL Flights From Lisbon to Chicago

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Airports listed have a maximum distance of 78.5 mi from Chicago

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