What is the cheapest airline to fly from Lisbon to Chicago O'Hare Intl Airport round-trip?

Flying on Scandinavian Airlines is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $412. Users have found that Scandinavian Airlines is 53% cheaper than the other options available to this destination.

What is the cheapest day to fly from Lisbon to Chicago O'Hare Intl Airport?

Travelers seeking maximum savings on their Lisbon to Chicago O'Hare Intl Airport flight should consider departing on Sunday at noon when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What are the cheapest flights from Lisbon to Chicago O'Hare Intl Airport?

While on average a flight from Lisbon to Chicago O'Hare Intl Airport is generally $983, our data shows the cheapest flight currently is $552. When looking at the most popular route, (Lisbon Humberto Delgado - Chicago O'Hare Intl), you can expect to pay $412 for that flight.

What are the most popular airlines that fly from Lisbon to Chicago O'Hare Intl Airport?

Delta, Aer Lingus and TAP AIR PORTUGAL are the most popular airlines when flying from Lisbon to Chicago O'Hare Intl Airport.

What is the cheapest day to fly round-trip from Lisbon to Chicago O'Hare Intl Airport?

Users have found that flying from Lisbon to Chicago O'Hare Intl Airport on a Tuesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Lisbon to Chicago O'Hare Intl Airport?

Travelers have found it’s best to book a flight 34 days in advance to save up to 40% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 34 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Lisbon to Chicago O'Hare Intl Airport 1-2 weeks in advance for as low as $596, or $839 for flights within the next 24 hours.

What is the cheapest month to fly from Lisbon to Chicago O'Hare Intl Airport?

Our data shows that February tends to be the cheapest month to fly to Chicago O'Hare Intl Airport from Lisbon. Users have commonly found prices around $797 for the month, but tickets can be as low as $596. Due to multiple factors, prepare for potentially higher prices in July.

What airport do you fly from for flights from Lisbon to Chicago O'Hare Intl?

Lisbon Humberto Delgado (LIS) is the airport you will fly out of if you book a flight from Lisbon to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Humberto Delgado; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Lisbon airport to Chicago O'Hare Intl. It is only a 4.2 mi journey to Humberto Delgado (LIS) from Lisbon’s city center.

Can I find deals for flights from Lisbon to O'Hare Intl that include hotel bookings?

Yes. In addition to deals on Lisbon to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Lisbon to O'Hare Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lisbon to O'Hare Intl.

Can I find deals for business class flights from Lisbon to O'Hare Intl?

Yes. Cheapflights offers flight deals from Lisbon to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$336+ Flights from Lisbon to Chicago O'Hare Intl Airport

Q: How much does it cost to fly round-trip from Lisbon to Chicago O'Hare Intl Airport?

Airfare is below average for this route at the moment. Lisbon to Chicago O'Hare Intl Airport flights typically cost between $1,066 and $1,345 in November. The cheapest round-trip price found within the last 3 days was $412 on Scandinavian Airlines (Nov 7-Nov 16).

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Cheap flight deals from Lisbon to O'Hare Intl

Round-trip from	$412 (Mytrip)
One-way from	$336 (Kiwi.com)
Popular in	August
Cheapest in	December
Average price	$1,210
Good round-trip deal	$1,205 or less
Good one-way deal	$648 or less

From Lisbon Humberto Delgado to Chicago O'Hare Intl

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One-way flight from Lisbon Humberto Delgado to Chicago O'Hare Intl

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Highest demand for flights based on searches. 11% potential increase in price ($109 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Price to beat on a round-trip flight from Lisbon Humberto Delgado to Chicago O'Hare Intl.

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Price to beat on a one-way flight from Lisbon Humberto Delgado to Chicago O'Hare Intl.

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Find flight deals from Lisbon to O'Hare Intl

Cheapest flights from Lisbon to O'Hare Intl
Explore the most affordable flight options available from Lisbon to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 13, 2025.

vie. 11/74:55 pmLIS - ORD

1 stop29h 50mScandinavian Airlines

dom. 11/167:20 pmORD - LIS

1 stop14h 45mScandinavian Airlines

Deal found 8/11

$412

vie. 11/74:55 pmLIS - ORD

1 stop29h 50mMultiple Airlines

lun. 11/177:20 pmORD - LIS

1 stop20h 10mMultiple Airlines

Deal found 8/11

$459

vie. 11/74:55 pmLIS - ORD

1 stop29h 50mScandinavian Airlines

lun. 11/177:20 pmORD - LIS

2 stops16h 35mScandinavian Airlines

Deal found 8/11

$515

sáb. 9/610:15 pmLIS - ORD

1 stop21h 45mAer Lingus

vie. 9/199:15 pmORD - LIS

1 stop18h 20mAer Lingus

Deal found 8/11

$573

vie. 11/73:30 pmLIS - ORD

2 stops31h 15mMultiple Airlines

dom. 11/167:20 pmORD - LIS

3 stops29h 30mMultiple Airlines

Deal found 8/11

$579

mié. 9/310:15 pmLIS - ORD

1 stop21h 45mAer Lingus

vie. 9/199:15 pmORD - LIS

1 stop18h 20mAer Lingus

Deal found 8/12

$582

mar. 9/910:15 pmLIS - ORD

1 stop21h 45mAer Lingus

mar. 9/169:15 pmORD - LIS

1 stop18h 20mAer Lingus

Deal found 8/12

$588

sáb. 9/1310:15 pmLIS - ORD

1 stop21h 45mAer Lingus

sáb. 9/203:45 pmORD - LIS

1 stop12h 30mAer Lingus

Deal found 8/12

$590

Best flights from Lisbon to O'Hare Intl
Discover carefully curated flight deals from Lisbon to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated agosto 13, 2025.

vie. 11/74:55 pmLIS - ORD

1 stop29h 50mScandinavian Airlines

dom. 11/167:20 pmORD - LIS

1 stop14h 45mScandinavian Airlines

Deal found 8/11

$412

vie. 11/74:55 pmLIS - ORD

1 stop29h 50mMultiple Airlines

lun. 11/177:20 pmORD - LIS

1 stop20h 10mMultiple Airlines

Deal found 8/11

$459

sáb. 9/610:15 pmLIS - ORD

1 stop21h 45mAer Lingus

vie. 9/199:15 pmORD - LIS

1 stop18h 20mAer Lingus

Deal found 8/11

$573

vie. 11/74:55 pmLIS - ORD

1 stop29h 50mScandinavian Airlines

lun. 11/177:20 pmORD - LIS

2 stops16h 35mScandinavian Airlines

Deal found 8/11

$515

vie. 11/78:50 pmLIS - ORD

2 stops26h 30mMultiple Airlines

dom. 11/166:30 pmORD - LIS

2 stops20h 30mMultiple Airlines

Deal found 8/11

$561

mié. 9/310:15 pmLIS - ORD

1 stop21h 45mAer Lingus

vie. 9/199:15 pmORD - LIS

1 stop18h 20mAer Lingus

Deal found 8/12

$582

mar. 9/910:15 pmLIS - ORD

1 stop21h 45mAer Lingus

mar. 9/169:15 pmORD - LIS

1 stop18h 20mAer Lingus

Deal found 8/12

$588

sáb. 9/1310:15 pmLIS - ORD

1 stop21h 45mAer Lingus

sáb. 9/203:45 pmORD - LIS

1 stop12h 30mAer Lingus

Deal found 8/12

$590

Last-minute flights from Lisbon to O'Hare Intl
Discover last-minute flight deals from Lisbon to O'Hare Intl. Data last updated agosto 13, 2025 and is based on user searches.

mié. 8/201:45 pmLIS - ORD

1 stop28h 35mLOT

dom. 8/312:05 pmORD - LIS

1 stop21h 00mLOT

Deal found 8/11

$2,216

mié. 8/201:45 pmLIS - ORD

1 stop28h 35mMultiple Airlines

dom. 8/316:00 pmORD - LIS

Nonstop8h 00mMultiple Airlines

Deal found 8/11

$5,188

jue. 8/215:00 amLIS - ORD

1 stop15h 10mMultiple Airlines

mar. 9/25:10 pmORD - LIS

1 stop12h 05mMultiple Airlines

Deal found 8/13

$978

jue. 8/215:00 amLIS - ORD

2 stops17h 13mDelta

mar. 9/210:15 amORD - LIS

2 stops16h 45mDelta

Deal found 8/13

$984

mié. 9/310:15 pmLIS - ORD

1 stop21h 45mAer Lingus

vie. 9/199:15 pmORD - LIS

1 stop18h 20mAer Lingus

Deal found 8/12

$582

sáb. 9/610:15 pmLIS - ORD

1 stop21h 45mAer Lingus

vie. 9/199:15 pmORD - LIS

1 stop18h 20mAer Lingus

Deal found 8/11

$573

sáb. 9/610:15 pmLIS - ORD

1 stop21h 45mAer Lingus

dom. 9/283:45 pmORD - LIS

1 stop13h 00mAer Lingus

Deal found 8/12

$601

sáb. 9/610:15 pmLIS - ORD

1 stop21h 45mAer Lingus

vie. 9/263:45 pmORD - LIS

1 stop23h 50mAer Lingus

Deal found 8/12

$611

mar. 9/910:15 pmLIS - ORD

1 stop21h 45mAer Lingus

mar. 9/169:15 pmORD - LIS

1 stop18h 20mAer Lingus

Deal found 8/12

$588

vie. 9/1210:15 pmLIS - ORD

1 stop21h 45mAer Lingus

dom. 9/283:45 pmORD - LIS

1 stop13h 00mAer Lingus

Deal found 8/13

$609

sáb. 9/1310:15 pmLIS - ORD

1 stop21h 45mAer Lingus

sáb. 9/203:45 pmORD - LIS

1 stop12h 30mAer Lingus

Deal found 8/12

$590

vie. 9/267:10 amLIS - ORD

2 stops20h 05mMultiple Airlines

vie. 10/37:25 pmORD - LIS

2 stops19h 30mMultiple Airlines

Deal found 8/12

$610

One-way flights from Lisbon to O'Hare Intl
Search for one-way flight options from Lisbon to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated agosto 13, 2025.

jue. 11/139:00 amLIS - ORD

2 stops28h 13mMultiple Airlines

Deal found 8/12

$336

sáb. 11/83:40 pmLIS - ORD

3 stops51h 05mMultiple Airlines

Deal found 8/12

$347

mié. 11/59:50 amLIS - ORD

2 stops27h 23mMultiple Airlines

Deal found 8/12

$349

sáb. 9/207:05 amLIS - ORD

2 stops56h 13mMultiple Airlines

Deal found 8/11

$378

vie. 9/126:20 amLIS - ORD

3 stops39h 52mMultiple Airlines

Deal found 8/10

$384

mar. 10/79:20 pmLIS - ORD

2 stops49h 31mMultiple Airlines

Deal found 8/11

$408

vie. 11/219:00 amLIS - ORD

2 stops28h 13mMultiple Airlines

Deal found 8/12

$416

mié. 10/159:15 pmLIS - ORD

3 stops53h 39mMultiple Airlines

Deal found 8/13

$425

mié. 9/109:35 amLIS - ORD

3 stops53h 43mMultiple Airlines

Deal found 8/13

$426

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lisbon to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

vie. 11/7

4:55 pm-4:45 pm

1 stop29h 50m

Chicago O'Hare Intl

dom. 11/16

7:20 pm-4:05 pm

1 stop14h 45m

$412

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

vie. 11/7

4:55 pm-4:45 pm

1 stop29h 50m

Chicago O'Hare Intl

lun. 11/17

7:20 pm-9:30 pm

1 stop20h 10m

$459

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

vie. 11/7

4:55 pm-4:45 pm

1 stop29h 50m

Chicago O'Hare Intl

lun. 11/17

7:20 pm-5:55 pm

2 stops16h 35m

$515

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

vie. 11/7

8:50 pm-5:20 pm

2 stops26h 30m

Chicago O'Hare Intl

dom. 11/16

6:30 pm-9:00 pm

2 stops20h 30m

$561

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

sáb. 9/6

10:15 pm-2:00 pm

1 stop21h 45m

Chicago O'Hare Intl

vie. 9/19

9:15 pm-9:35 pm

1 stop18h 20m

$573

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

mié. 9/3

10:15 pm-2:00 pm

1 stop21h 45m

Chicago O'Hare Intl

vie. 9/19

9:15 pm-9:35 pm

1 stop18h 20m

$582

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

mar. 9/9

10:15 pm-2:00 pm

1 stop21h 45m

Chicago O'Hare Intl

mar. 9/16

9:15 pm-9:35 pm

1 stop18h 20m

$588

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

sáb. 9/13

10:15 pm-2:00 pm

1 stop21h 45m

Chicago O'Hare Intl

sáb. 9/20

3:45 pm-10:15 am

1 stop12h 30m

$590

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

jue. 11/13

9:00 am-7:13 am

2 stops28h 13m

$336

LisbonChicago

LIS - ORD

LISORD

Lisbon Humberto Delgado

sáb. 11/8

3:40 pm-12:45 pm

3 stops51h 05m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 17 results

The best insider tips for Lisbon to Chicago O'Hare Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Lisbon to Chicago O'Hare Intl Airport trip

Airports

LIS

Expect long lines at immigration for non-Schengen flights, especially in the morning and early afternoon.

ORD

Prepare for long walks to immigration in Terminal 5 after international flights. No moving walkways available.

Our travel experts

Ramsey Qubein

Expert on ORD and LIS

Best time to book a flight from Lisbon to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Lisbon with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lisbon to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Lisbon to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Lisbon to Chicago O'Hare Intl Airport (average of $245). Flying from Lisbon to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LIS to ORD?

A simple way to save on the total cost of your ticket is to fly from Lisbon to Chicago O'Hare Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Lisbon to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

See what other customers who have flown with Delta, United Airlines, and Aer Lingus from Lisbon to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Delta

8.0

Very good

7,979 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

United Airlines

7.4

Good

8,920 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Aer Lingus

7.1

Good

1,212 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

TAP AIR PORTUGAL

7.1

Good

1,947 reviews

Delta

8.0

Very good

7,979 reviews

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

What airport do you fly from for flights from Lisbon to Chicago O'Hare Intl?
Lisbon Humberto Delgado (LIS) is the airport you will fly out of if you book a flight from Lisbon to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Humberto Delgado; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 4 airlines have flights from the Lisbon airport to Chicago O'Hare Intl. It is only a 4.2 mi journey to Humberto Delgado (LIS) from Lisbon’s city center.
What is the cheapest airline to fly from Lisbon to Chicago O'Hare Intl Airport round-trip?
Flying on Scandinavian Airlines is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $412. Users have found that Scandinavian Airlines is 53% cheaper than the other options available to this destination.
What are the cheapest flights from Lisbon to Chicago O'Hare Intl Airport?
While on average a flight from Lisbon to Chicago O'Hare Intl Airport is generally $983, our data shows the cheapest flight currently is $552. When looking at the most popular route, (Lisbon Humberto Delgado - Chicago O'Hare Intl), you can expect to pay $412 for that flight.
Can I find deals for flights from Lisbon to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Lisbon to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Lisbon to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lisbon to O'Hare Intl.
Can I find deals for business class flights from Lisbon to O'Hare Intl?
Yes. Cheapflights offers flight deals from Lisbon to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Lisbon to Chicago O'Hare Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Lisbon to Chicago O'Hare Intl Airport (average of $245). Flying from Lisbon to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 4 airlines flying from Lisbon to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
Aer Lingus	Cheapest$579	Average$735	FlexibilityNo cancel fee	On-timeN/A
TAP AIR PORTUGAL	Cheapest$580	Average$1,209	FlexibilityNo cancel fee	On-timeN/A
Delta	Cheapest$650	Average$696	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$733	Average$872	FlexibilityNo cancel fee	On-time69%

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$336+ Cheap flights from Lisbon (LIS) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Lisbon to O'Hare Intl with Cheapflights

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Cheap flight deals from Lisbon to O'Hare Intl

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Find flight deals from Lisbon to O'Hare Intl

Cheapest flights from Lisbon to O'Hare IntlExplore the most affordable flight options available from Lisbon to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 13, 2025.

Explore the most affordable flight options available from Lisbon to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 13, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Lisbon to Chicago O'Hare Intl Airport that are best for you.

The best insider tips for Lisbon to Chicago O'Hare Intl Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Lisbon to Chicago O'Hare Intl Airport trip

Airports

LIS

ORD

Our travel experts

Best time to book a flight from Lisbon to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Lisbon with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Lisbon to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Lisbon to Chicago O'Hare Intl Airport?

What is the cheapest time of day to fly from LIS to ORD?

Find hourly flight availability from Lisbon to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 13, 2025.

How much does it cost to fly round-trip from Lisbon to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

See what other customers who have flown with Delta, United Airlines, and Aer Lingus from Lisbon to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Lisbon to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Lisbon to Chicago O'Hare Intl?

What is the cheapest airline to fly from Lisbon to Chicago O'Hare Intl Airport round-trip?

What are the cheapest flights from Lisbon to Chicago O'Hare Intl Airport?

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Alternative routes for Lisbon to O'Hare Intl

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Top 4 airlines flying from Lisbon to O'Hare Intl

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Cheapest flights from Lisbon to O'Hare Intl
Explore the most affordable flight options available from Lisbon to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 13, 2025.