Lisbon

$255+ Cheap flights from O'Hare Intl (ORD) to Lisbon (LIS)

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LIS
Jan 22 — Jan 291
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The best prices from Chicago O'Hare Intl to Lisbon Humberto Delgado are usually found in January or February, booked 45 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from O'Hare Intl to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$506
(KLM)

One-way from

$255
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$544
Provider with most accurate pricing for Chicago O'Hare Intl-Lisbon Humberto Delgado flight deals.
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Lisbon Humberto Delgado flights.
From Chicago O'Hare Intl to Lisbon Humberto Delgado
One-way flight from Chicago O'Hare Intl to Lisbon Humberto Delgado
High demand for flights, 26% potential price rise
Best time to find cheap flights, 4% potential price drop
Average for round-trip flights in January 2025

Find flight deals from O'Hare Intl to Lisbon

Cheapest flights from O'Hare Intl to Lisbon
Explore the most affordable flight options available from O'Hare Intl to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.

This KLM deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/252:40 pmORD - LIS
1 stop13h 20mKLM
Wed 4/212:45 pmLIS - ORD
1 stop15h 30mKLM
Deal found 1/15$506
This British Airways deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/45:00 pmORD - LIS
1 stop13h 05mMultiple Airlines
Mon 3/106:45 pmLIS - ORD
1 stop25h 45mMultiple Airlines
Deal found 1/16$507
This British Airways deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/25:00 pmORD - LIS
1 stop13h 10mBritish Airways
Fri 2/1411:05 amLIS - ORD
1 stop15h 03mBritish Airways
Deal found 1/15$508
This Delta deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/27:30 amORD - LIS
1 stop18h 30mDelta
Fri 2/1410:00 amLIS - ORD
1 stop14h 41mDelta
Deal found 1/15$510
This Virgin Atlantic deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/410:05 amORD - LIS
2 stops16h 55mVirgin Atlantic
Tue 3/1111:15 amLIS - ORD
2 stops15h 11mVirgin Atlantic
Deal found 1/15$514
This Gotogate deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/187:20 amORD - LIS
2 stops25h 45mAir Canada
Tue 2/255:00 amLIS - ORD
2 stops20h 37mAir Canada
Deal found 1/15$516
This United Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/188:50 amORD - LIS
2 stops18h 30mUnited Airlines
Tue 2/2511:00 amLIS - ORD
2 stops32h 11mUnited Airlines
Deal found 1/16$517
This Cheapflightsfares deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/57:15 pmORD - LIS
Nonstop7h 40mTAP AIR PORTUGAL
Wed 3/1211:55 amLIS - ORD
Nonstop9h 35mTAP AIR PORTUGAL
Deal found 1/15$523
This Air France deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/186:20 pmORD - LIS
1 stop23h 05mAir France
Tue 4/112:45 pmLIS - ORD
2 stops14h 41mAir France
Deal found 1/16$524
This Finnair deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:35 pmORD - LIS
1 stop20h 35mFinnair
Thu 10/236:35 amLIS - ORD
1 stop13h 40mFinnair
Deal found 1/15$537
This American Airlines deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/202:55 pmORD - LIS
2 stops12h 10mAmerican Airlines
Wed 1/2911:15 amLIS - ORD
2 stops14h 11mAmerican Airlines
Deal found 1/15$544
This Lufthansa deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1911:35 pmORD - LIS
1 stop18h 15mLufthansa
Wed 4/25:05 amLIS - ORD
2 stops19h 28mLufthansa
Deal found 1/16$561

Find flights from O'Hare Intl to Lisbon within your budget

Customize your flight search to find flights from O'Hare Intl to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 17, 2025.

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Route

Depart

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Price

ChicagoLisbon

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Tue 4/1

2:40 pm-10:45 am

1 stop14h 05m

Lisbon Humberto Delgado

Wed 4/9

12:45 pm-10:11 pm

1 stop15h 26m

$506

ChicagoLisbon

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Tue 2/11

4:22 pm-2:45 pm

2 stops16h 23m

Lisbon Humberto Delgado

Wed 2/19

6:30 am-2:30 pm

1 stop14h 00m

$508

ChicagoLisbon

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Mon 3/17

2:40 pm-9:00 am

1 stop13h 20m

Lisbon Humberto Delgado

Thu 4/3

10:00 am-10:01 pm

1 stop18h 01m

$510

ChicagoLisbon

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Mon 3/17

2:40 pm-9:00 am

1 stop13h 20m

Lisbon Humberto Delgado

Wed 4/2

12:45 pm-9:26 pm

2 stops14h 41m

$511

ChicagoLisbon

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Sun 2/2

11:35 am-11:25 am

2 stops17h 50m

Lisbon Humberto Delgado

Tue 2/11

5:00 am-7:37 pm

2 stops20h 37m

$514

ChicagoLisbon

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Wed 3/26

8:05 pm-2:35 pm

1 stop13h 30m

Lisbon Humberto Delgado

Mon 3/31

3:35 pm-12:10 pm

1 stop26h 35m

$516

ChicagoLisbon

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Tue 2/18

8:50 am-9:20 am

2 stops18h 30m

Lisbon Humberto Delgado

Tue 2/25

11:00 am-1:11 pm

2 stops32h 11m

$517

ChicagoLisbon

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Wed 3/12

6:20 pm-3:10 pm

1 stop15h 50m

Lisbon Humberto Delgado

Thu 3/20

10:00 am-5:43 pm

1 stop12h 43m

$518

ChicagoLisbon

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Wed 3/5

7:15 pm-8:55 am

Nonstop7h 40m

Lisbon Humberto Delgado

Wed 3/12

11:55 am-4:30 pm

Nonstop9h 35m

$523

ChicagoLisbon

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Tue 4/1

4:30 pm-11:50 am

1 stop13h 20m

Lisbon Humberto Delgado

Tue 4/15

6:35 am-2:15 pm

1 stop13h 40m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 31 results
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Compare providers for flights from O'Hare Intl to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Lisbon in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*2 stars
GotogatePrice Accuracy2 starsTrust Score*2 stars
KAYAKPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Lisbon flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago O'Hare Intl Airport-Lisbon flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Lisbon flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Lisbon from O'Hare Intl 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.

Travel insights for flights from O'Hare Intl to Lisbon

Get recent, data-driven insights about flights from O'Hare Intl to Lisbon including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Lisbon. Price data was last updated on January 10, 2025.

The best time to book flights from Chicago O'Hare Intl Airport to Lisbon is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Lisbon (average of $612). Flying from Chicago O'Hare Intl Airport to Lisbon in June is currently the most expensive (average of $1,247). 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 ORD to LIS?

Find hourly flight availability from O'Hare Intl to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Lisbon in the evening. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Lisbon. Price data was last updated on December 16, 2024.

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

Rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

Temperature in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lisbon, 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 51.8 F).

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated January 17, 2025.
To help decide which airline to fly from Chicago to Lisbon, see what other customers have to say about KLM, Delta and SWISS. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,511 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,511 reviews
8.0
Very good
8,511 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
1,339 reviews
8.0
Very good
8,511 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.6
Good
1,285 reviews
8.0
Very good
8,511 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.6
Good
786 reviews
8.0
Very good
8,511 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.5
Good
1,598 reviews
8.0
Very good
8,511 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.6

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Lisbon. 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 into for flights to Lisbon from Chicago O'Hare Intl?

    If you book a flight to Lisbon from Chicago O'Hare Intl, 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 O'Hare Intl to Humberto Delgado per day from 17 different airlines.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Lisbon round-trip?

    According to our current data, KLM ($506), British Airways ($508), and Delta ($510) offers the cheapest pricing from Chicago O'Hare Intl Airport to Lisbon. Users have found that KLM is 36% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Lisbon one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $341. British Airways flights start at $357 while deals on American Airlines start at $364 one-way.

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

    On average you can expect to pay $1,545 for a flight from Chicago O'Hare Intl Airport to Lisbon. The cheapest flight overall is $360 while the most popular route, (Chicago O'Hare Intl - Lisbon Humberto Delgado) is currently priced at $480.

  • Where are the most common layover locations when flying from Chicago O'Hare Intl Airport to Lisbon?

  • What are some popular things to do or see while on a layover in London?

    Hyde Park, Piccadilly Circus, and Buckingham Palace are the most popular attractions in London if you're in need of something to do during your layover. Hyde Park, Piccadilly Circus, and Buckingham Palace can be visited by traveling about 12.5 mi, 14.1 mi, and 13.7 mi respectively from London Heathrow. Travelers can book a car rental at London Heathrow for about $38 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Philadelphia?

    The majority of Philadelphia visitors spend their time at Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park. Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park can be visited by traveling about 6.1 mi, 5.7 mi, and 4.3 mi respectively from Philadelphia. Those landing in Philadelphia looking to spend some time exploring during their layover can rent a car for about $58 per day.

  • Where are the least popular layover locations for Chicago O'Hare Intl Airport to Lisbon flights?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Lisbon 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 Chicago O'Hare Intl Airport to Lisbon?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Lisbon (average of $612). Flying from Chicago O'Hare Intl Airport to Lisbon in June is currently the most expensive (average of $1,247). 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.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Sintra
Almada
Beja
Costa da Caparica
Nazaré
Evora
Torres Vedras
Sesimbra
Fátima

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Top 10 airlines flying from O'Hare Intl to Lisbon

Discover the top 10 airlines that operate flights from O'Hare Intl to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$463Average$754FlexibilityNo cancel feeOn-time76%
IberiaCheapest$480Average$703FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$485Average$810FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$490Average$702FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$516Average$792FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$519Average$756FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$525Average$773FlexibilityNo cancel feeOn-time69%
KLMCheapest$537Average$705FlexibilityNo cancel feeOn-time75%
DeltaCheapest$541Average$739FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$551Average$774FlexibilityNo cancel feeOn-timeN/A
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