Lisbon

$283+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LIS
Oct 29 — Nov 51
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ORD - LIS
Oct 29 - Nov 5

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

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The best prices from Chicago O'Hare Intl to Lisbon Humberto Delgado are usually found in January or February, booked 6 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

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 October 24, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

June

Cheapest in

January

Round-trip from

$521
(British Airways)

One-way from

$283
(Trip.com)
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.
High demand for flights, 32% potential price rise
Best time to find cheap flights, 33% potential price drop
From Chicago O'Hare Intl to Lisbon Humberto Delgado
One-way flight from Chicago O'Hare Intl to Lisbon Humberto Delgado

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 October 24, 2024.

This British Airways deal was found by Cheapflights users on 10/24. 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 11/175:00 pmORD - LIS
1 stop13h 10mBritish Airways
Wed 1/86:35 pmLIS - ORD
1 stop26h 10mBritish Airways
Deal found 10/24$521
This Delta deal was found by Cheapflights users on 10/24. 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 10/276:20 pmORD - LIS
1 stop15h 50mDelta
Wed 11/275:00 amLIS - ORD
2 stops19h 34mDelta
Deal found 10/24$528
This Virgin Atlantic deal was found by Cheapflights users on 10/24. 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.
Sun 11/1710:15 amORD - LIS
2 stops16h 40mVirgin Atlantic
Mon 11/2511:15 amLIS - ORD
2 stops18h 44mVirgin Atlantic
Deal found 10/24$540
This Air France deal was found by Cheapflights users on 10/22. 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.
Thu 11/287:05 amORD - LIS
1 stop18h 55mAir France
Sat 12/711:15 amLIS - ORD
2 stops16h 41mAir France
Deal found 10/22$542
This KLM deal was found by Cheapflights users on 10/23. 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.
Sat 11/95:20 pmORD - LIS
1 stop12h 00mMultiple Airlines
Tue 11/1911:25 amLIS - ORD
1 stop33h 05mMultiple Airlines
Deal found 10/23$543
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Sun 11/173:45 pmORD - LIS
1 stop10h 25mUnited Airlines
Fri 1/106:10 amLIS - ORD
1 stop14h 00mUnited Airlines
Deal found 10/23$548
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/23. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/108:25 pmORD - LIS
Nonstop7h 50mTAP AIR PORTUGAL
Wed 11/2011:55 amLIS - ORD
Nonstop9h 35mTAP AIR PORTUGAL
Deal found 10/23$553
This KLM deal was found by Cheapflights users on 10/23. 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.
Sat 12/710:45 amORD - LIS
1 stop15h 15mKLM
Sat 12/1410:00 amLIS - ORD
1 stop13h 06mKLM
Deal found 10/23$555
This Finnair deal was found by Cheapflights users on 10/22. 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.
Sun 11/244:45 pmORD - LIS
1 stop24h 40mFinnair
Mon 12/97:05 amLIS - ORD
1 stop13h 40mFinnair
Deal found 10/22$566
This Air Canada deal was found by Cheapflights users on 10/23. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/132:05 pmORD - LIS
2 stops15h 20mAir Canada
Tue 11/1911:00 amLIS - ORD
1 stop14h 55mAir Canada
Deal found 10/23$567
This oojo deal was found by Cheapflights users on 10/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/127:05 pmORD - LIS
1 stop13h 30mSWISS
Sun 11/171:35 pmLIS - ORD
2 stops32h 40mSWISS
Deal found 10/24$616
This Kiwi.com deal was found by Cheapflights users on 10/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/63:55 pmORD - LIS
1 stop12h 15mAer Lingus
Tue 11/1910:50 amLIS - ORD
1 stop13h 05mAer Lingus
Deal found 10/23$619

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 2,464,459 searches. Data last updated October 24, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$521 - $616

Route

Depart

Return

Price

Chicago O'Hare IntlLisbon Humberto Delgado

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Sun 11/17

1 stop13h 10m

Lisbon Humberto Delgado

Thu 1/9

1 stop25h 20m

$521

Chicago O'Hare IntlLisbon Humberto Delgado

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Wed 1/8

1 stop14h 00m

Lisbon Humberto Delgado

Thu 1/16

2 stops16h 27m

$523

Chicago O'Hare IntlLisbon Humberto Delgado

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Sun 10/27

1 stop15h 50m

Lisbon Humberto Delgado

Wed 11/27

2 stops19h 34m

$528

Chicago O'Hare IntlLisbon Humberto Delgado

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Sun 11/17

2 stops16h 40m

Lisbon Humberto Delgado

Mon 11/25

2 stops18h 44m

$540

Chicago O'Hare IntlLisbon Humberto Delgado

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Thu 11/28

1 stop18h 55m

Lisbon Humberto Delgado

Sat 12/7

2 stops16h 41m

$542

Chicago O'Hare IntlLisbon Humberto Delgado

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Sat 11/9

1 stop12h 00m

Lisbon Humberto Delgado

Tue 11/19

1 stop33h 05m

$543

Chicago O'Hare IntlLisbon Humberto Delgado

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Sun 11/17

1 stop10h 25m

Lisbon Humberto Delgado

Fri 1/10

1 stop14h 00m

$548

Chicago O'Hare IntlLisbon Humberto Delgado

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Sun 11/10

Nonstop7h 50m

Lisbon Humberto Delgado

Wed 11/20

Nonstop9h 35m

$553

Chicago O'Hare IntlLisbon Humberto Delgado

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Sat 12/7

1 stop15h 15m

Lisbon Humberto Delgado

Sat 12/14

1 stop13h 06m

$555

Chicago O'Hare IntlLisbon Humberto Delgado

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Sun 11/24

1 stop24h 40m

Lisbon Humberto Delgado

Mon 12/9

1 stop13h 40m

$566

Chicago O'Hare IntlLisbon Humberto Delgado

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Wed 11/13

2 stops15h 20m

Lisbon Humberto Delgado

Tue 11/19

1 stop14h 55m

$567

Chicago O'Hare IntlLisbon Humberto Delgado

ORD - LIS

ORDLIS

Chicago O'Hare Intl

Tue 11/12

1 stop13h 30m

Lisbon Humberto Delgado

Sun 11/17

2 stops32h 40m

$616

Flights are sorted by cheapest first

Deals found on 10/24

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 October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy2 starsTrust Score*3 starsCancellation PolicyAirline Policy
AranGrantPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
Kiwi.comPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyNo Information
MytripPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
CheapOairPrice Accuracy2 starsTrust Score*3 starsCancellation PolicyAirline Policy
GotogatePrice Accuracy2 starsTrust Score*3 starsCancellation PolicyAirline Policy

*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 October 18, 2024.

The best time to book flights from Chicago O'Hare Intl Airport to Lisbon is 6 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, December is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Lisbon (average of $579). Flying from Chicago O'Hare Intl Airport to Lisbon in June is currently the most expensive (average of $1,184). 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 October 24, 2024.

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Lisbon at noon. If you’re flexible enough to do this you can expect to save up to 19% 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 October 20, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Lisbon flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday mornings 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 October 24, 2024.
To help decide which airline to fly from Chicago to Lisbon, see what other customers have to say about Virgin Atlantic, Air France and United Airlines. 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
8,875 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

8.0
Very good
8,875 reviews
8.0
Very good
8,875 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.8
Good
1,351 reviews
8.0
Very good
8,875 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.7
Good
1,319 reviews
8.0
Very good
8,875 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.7
Good
837 reviews
8.0
Very good
8,875 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

7.6
Good
1,646 reviews
8.0
Very good
8,875 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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 15 different airlines.

  • Can I find flights from Chicago O'Hare Intl Airport to Lisbon for under $600 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to Lisbon for under $600. The cheapest flight booked recently is on British Airways for just $521, but on average you can expect to pay $567.

  • Are there nonstop flights from Chicago O'Hare Intl Airport to Lisbon for under $500 on Cheapflights?

    Cheapflights has at least 2 direct flights from Chicago O'Hare Intl Airport to Lisbon under $500. A good price for a nonstop flight from Chicago O'Hare Intl Airport to Lisbon is less than $811.

  • Are there last-minute flights available from Chicago O'Hare Intl Airport to Lisbon for under $500?

    There are currently 15+ open flights from Chicago O'Hare Intl Airport to Lisbon within the next 7 days for less than $500.

  • What days are nonstop flights available from Chicago O'Hare Intl Airport to Lisbon?

    You can find nonstop flights on the following days: Tuesday, Thursday, Saturday.

  • How many flights depart from Chicago O'Hare Intl Airport to Lisbon on average per day?

    On average, you can expect to see 6 flights from Chicago O'Hare Intl Airport to Lisbon a day.
    Evening (6pm - Midnight) - 100% of flight departures

  • How long is the flight from Chicago O'Hare Intl Airport to Lisbon?

    A quick flight from Chicago O'Hare Intl Airport to Lisbon can take about 13h 10m. British Airways provides one of the quickest options available for as low as $521. There are 4021 mi between Chicago O'Hare Intl Airport and Lisbon. Both multi-stop and nonstop flights can be found to your destination and back.

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

    According to our current data, British Airways ($521), American Airlines ($523), and Delta ($528) offers the cheapest pricing from Chicago O'Hare Intl Airport to Lisbon. Users have found that British Airways 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 KLM, which is currently one of the cheapest options available, starting at $346. Delta flights start at $359 while deals on Scandinavian Airlines start at $361 one-way.

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

    On average you can expect to pay $1,565 for a flight from Chicago O'Hare Intl Airport to Lisbon. The cheapest flight overall is $319 while the most popular route, (Chicago O'Hare Intl - Lisbon Humberto Delgado) is currently priced at $424.

  • What does ORD to LIS mean?

    This is defined as Chicago O'Hare Intl Airport (ORD) and Lisbon Humberto Delgado Airport (LIS). Codes like Lisbon Humberto Delgado Airport are often used to just call airports uniquely.

  • 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 Trafalgar Square are the most popular attractions in London if you're in need of something to do during your layover. Hyde Park, Piccadilly Circus, and Trafalgar Square can be visited by traveling about 12.5 mi, 14.1 mi, and 14.3 mi respectively from London Heathrow. Travelers can book a car rental at London Heathrow for about $48 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 $64 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 extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl to Lisbon flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from O'Hare Intl to Lisbon with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to Lisbon flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from O'Hare Intl to Lisbon that allow pets onboard?

    Many airlines flying from O'Hare Intl to Lisbon offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from O'Hare Intl to Lisbon?

    Yes, you can often find last-minute deals on O'Hare Intl to Lisbon flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago O'Hare Intl Airport to Lisbon flight deals updated?

    The Chicago O'Hare Intl Airport to Lisbon flight deals you see on this page were last updated on 10/24.

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

    Currently, December is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Lisbon (average of $579). Flying from Chicago O'Hare Intl Airport to Lisbon in June is currently the most expensive (average of $1,184). 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

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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 2,464,459 searches. Data last updated October 24, 2024.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$463Average$816FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$469Average$723FlexibilityNo cancel feeOn-time76%
IberiaCheapest$480Average$669FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$493Average$847FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$516Average$769FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$516Average$776FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$527Average$782FlexibilityNo cancel feeOn-time70%
KLMCheapest$527Average$724FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$534Average$767FlexibilityNo cancel feeOn-time67%
DeltaCheapest$537Average$735FlexibilityNo cancel feeOn-timeN/A
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