Question 1

What are the cheapest airlines flying from Chicago to Lisbon round-trip?

Accepted Answer

Flying on TAP AIR PORTUGAL is currently your cheapest option to Lisbon, with prices starting at $478. Additional round-trip tickets that might be worth considering are offered by Aer Lingus and American Airlines, with the lowest prices starting at $498 and $550, respectively. TAP AIR PORTUGAL is priced at 43% lower than the current average price of a flight leaving 3 months from now.

Question 2

When is the best time to book a flight from Chicago to Lisbon?

Accepted Answer

Currently, December is the cheapest month in which you can book a flight from Chicago to Lisbon (average of $599). Flying from Chicago to Lisbon in June is currently the most expensive (average of $1,205). 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.

January

$621

February

$635

March

$701

April

$752

May

$954

June

$1,205

July

$1,098

August

$932

September

$912

October

$740

November

$607

December

$599

Question 3

When is the best time to book a flight from Chicago to Lisbon?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Chicago to Lisbon, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 4

When is the cheapest time to fly from Chicago to Lisbon?

Accepted Answer

Travelers seeking maximum savings on their Chicago to Lisbon flight should consider departing on Wednesday 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.

Question 5

How recently were the Chicago to Lisbon flight deals updated?

Accepted Answer

The Chicago to Lisbon flight deals you see on this page were last updated on 5/16.

Question 6

What are the most popular airlines that fly from Chicago to Lisbon?

Accepted Answer

Before booking your flight from Chicago to Lisbon check out the most popular airlines for this route: American Airlines, Air Canada or Air France.

Question 7

What are the cheapest flights from Chicago to Lisbon?

Accepted Answer

Looking for the cheapest flight from Chicago to Lisbon? While on average our users pay $1,951, our data indicates the cheapest price to be $417. The most popular route (Chicago O'Hare Intl - Lisbon Humberto Delgado), is priced around $478.

Question 8

Can I find flights from Chicago to Lisbon for under $500 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Chicago to Lisbon for under $500. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $478, but on average you can expect to pay $530.

Question 9

Are there nonstop flights from Chicago to Lisbon for under $500 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Chicago to Lisbon under $500. A good price for a nonstop flight from Chicago to Lisbon is less than $595.

Question 10

Are there last-minute flights available from Chicago to Lisbon for under $1,000?

Accepted Answer

There are currently 20+ open flights from Chicago to Lisbon within the next 7 days for less than $1,000.

Question 11

Where are the most common layover locations when flying from Chicago to Lisbon?

Accepted Answer

The most popular layover on flights from Chicago to Lisbon is London. Philadelphia sees the second most layovers for non-direct flights flying from Chicago to Lisbon.

Question 12

Where are the least popular layover locations for Chicago to Lisbon flights?

Accepted Answer

The least popular layover on flights from Chicago to Lisbon is Madrid. Madrid is followed by Dublin in terms of the least popular layover location on flights from Chicago to Lisbon.

Question 13

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

Accepted Answer

Hyde Park, Piccadilly Circus, and London Eye are the most popular attractions in London if you're in need of something to do during your layover. Hyde Park, Piccadilly Circus, and London Eye can be visited by traveling about 12.5 mi, 14.1 mi, and 14.7 mi respectively from London Heathrow. Those landing in London looking to spend some time exploring during their layover can rent a car for about $53 per day.

Question 14

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

Accepted Answer

Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park are currently the most popular points of interest in Philadelphia at the moment. Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park are located about 6.1 mi, 5.7 mi, and 4.3 mi, respectively from Philadelphia. Travelers in need of a car in Philadelphia can rent one for about $64 per day.

Question 15

What is the cheapest day to fly round-trip from Chicago to Lisbon?

Accepted Answer

Travelers have found that booking a Monday departure is the best way to save up to 14% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 16

How far in advance should I book a flight from Chicago to Lisbon?

Accepted Answer

Find a great deal and save up to 7% by booking at least 59 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chicago to Lisbon within the next two weeks, with the cheapest ticket starting at $710.

Question 17

What is the cheapest month to fly from Chicago to Lisbon?

Accepted Answer

January is one of the best times of the year to fly to Lisbon from Chicago. Prices for January average $841 per person but you can even find prices for as low as $500. The most expensive prices can be found in the month of June. Opting for a January flight can save you 45% on your journey compared to booking in June

Question 18

When is the cheapest time to fly from Chicago to Lisbon (CHI - LIS)?

Accepted Answer

It’s typically best to fly out from Chicago to Lisbon at noon. Doing so could potentially save you 16% on the flight price compared to flying in the evening, which is usually more expensive.

Question 19

What airport do you fly into for flights to Lisbon from Chicago?

Accepted Answer

If you book a flight to Lisbon from Chicago, 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 to Humberto Delgado per day from 16 different airlines.

Question 20

What does ORD to LIS mean?

Accepted Answer

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Lisbon Humberto Delgado Airport flight would often be abbreviated as a ORD to LIS flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

Question 21

Can I find deals for flights from Chicago to Lisbon that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Chicago 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.

Question 22

Can I find deals on flights from Chicago to Lisbon with specific airlines?

Accepted Answer

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

Question 23

Can I find deals for flights from Chicago to Lisbon that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Chicago to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 24

How can I find direct flights from Chicago to Lisbon?

Accepted Answer

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

Question 25

Can I find deals for business class flights from Chicago to Lisbon?

Accepted Answer

Yes. Cheapflights offers flight deals from Chicago 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.

Question 26

Can I find deals for flights from Chicago to Lisbon that allow pets onboard?

Accepted Answer

Many airlines flying from Chicago 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.

Question 27

Can I find deals on last-minute flights from Chicago to Lisbon?

Accepted Answer

Yes, you can often find last-minute deals on Chicago 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.

Question 28

How does Cheapflights help users find flights from Chicago to Lisbon?

Accepted Answer

Deals for Chicago to Lisbon flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 29

Why should you use Cheapflights to find cheap flight tickets from Chicago to Lisbon?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Chicago to Lisbon for you. Better yet — we are completely free to use.

Question 30

Can Cheapflights find flights from Chicago to Lisbon with no change fees?

Accepted Answer

Certainly. Search results for flights to Lisbon from Chicago shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 31

Can Cheapflights notify me if prices for flights from Chicago to Lisbon become cheaper?

Accepted Answer

Of course! You can now track prices for flights from Chicago to Lisbon and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Popular in	June
Cheapest in	January
Round-trip from	$599
One-way from	$246

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$469	Average$779	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Aer Lingus	Cheapest$472	Average$837	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
TAP AIR PORTUGAL	Cheapest$506	Average$883	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Iberia	Cheapest$521	Average$673	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
United Airlines	Cheapest$528	Average$845	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	Cheapest$534	Average$718	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Finnair	Cheapest$536	Average$840	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Delta	Cheapest$542	Average$713	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
British Airways	Cheapest$543	Average$788	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest$544	Average$693	FlexibilityNo cancel fee	On-time75%	Search KLM flights

0%of flight departures	Early morningMidnight to 6 am
0%of flight departures	Morning6 am to noon
100%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Sunday	0daily flights
Monday	1daily flight
Tuesday	0daily flights
Wednesday	1daily flight
Thursday	0daily flights
Friday	0daily flights
Saturday	1daily flight

Cheap flights from Chicago (CHI) to Lisbon (LIS) from $246

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

The best prices from Chicago to Lisbon Humberto Delgado are usually found in January or February, booked 58 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Chicago to Lisbon

Popular in

Cheapest in

Round-trip from

One-way from

What is the cheapest day to fly round-trip from Chicago to Lisbon?

How far in advance should I book a flight from Chicago to Lisbon?

What is the cheapest month to fly from Chicago to Lisbon?

When is the cheapest time to fly from Chicago to Lisbon (CHI - LIS)?

Cheap TAP AIR PORTUGAL flights from Chicago to Lisbon

Peruse some of the lowest-priced TAP AIR PORTUGAL flights we've found from Chicago to Lisbon. Deals update often to give you more flight options matching your criteria

Cheap Aer Lingus flights from Chicago to Lisbon

Browse through some of the cheapest Aer Lingus flights traveling from Chicago to Lisbon. Make sure to examine the flight information before completing your reservation.

Cheap Chicago to Lisbon flights in May & June 2024

Find cheap flight options from Chicago to Lisbon specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on mayo 16, 2024.

The lowest fares we've come across on flights traveling from Chicago to Lisbon in May and June 2024. More deals are always being added, so be sure to check back regularly.

Chicago to Lisbon 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Lisbon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated mayo 16, 2024.

The lowest fares we've come across on flights traveling from Chicago to Lisbon in May and June 2024. More deals are always being added, so be sure to check back regularly.

Non-stop flights to Lisbon from Chicago

If you're seeking options on non-stop flights from Chicago to Lisbon, check out these fares. Users seeking other options on flights from Chicago to Lisbon should update the search form at the top of the page.

Chicago to Lisbon flights leaving soon

Have a look at some of the flights available from Chicago to Lisbon departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Lisbon from Chicago

Take a look at some of the best available options we've come across on one-way flights from Chicago to Lisbon. Users needing a return flight from Chicago to Lisbon should utilize the search form above.

Find flights from Chicago to Lisbon within your budget

When is the best time to book a flight from Chicago to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Lisbon. Price data was last updated on May 10, 2024.

To ensure you get the cheapest price possible for a flight from Chicago to Lisbon, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

When is the cheapest time to fly from Chicago to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Lisbon. Price data was last updated on May 12, 2024.

Average price of flights to Lisbon by month

Plan your trip from Chicago to Lisbon by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Lisbon is currently $276 while a round-trip flight costs $558. Price data was last updated on May 12, 2024.

Temperature and rainfall in Lisbon by month

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

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 mayo 16, 2024.

To help decide which airline to fly from Chicago to Lisbon, see what other customers have to say about TAP AIR PORTUGAL, Aer Lingus and American Airlines. Users have also rated airlines 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 Chicago 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?

Can I find flights from Chicago to Lisbon for under $500 on Cheapflights?

Are there nonstop flights from Chicago to Lisbon for under $500 on Cheapflights?

Are there last-minute flights available from Chicago to Lisbon for under $1,000?

What are the cheapest airlines flying from Chicago to Lisbon round-trip?

What are the most popular airlines that fly from Chicago to Lisbon?

What are the cheapest flights from Chicago to Lisbon?

What does ORD to LIS mean?

Where are the most common layover locations when flying from Chicago to Lisbon?

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

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

Where are the least popular layover locations for Chicago to Lisbon flights?

Can I find deals for flights from Chicago to Lisbon that include extra baggage allowance?

Can I find deals on flights from Chicago to Lisbon with specific airlines?

Can I find deals for flights from Chicago to Lisbon that include hotel bookings?

How can I find direct flights from Chicago to Lisbon?

Can I find deals for business class flights from Chicago to Lisbon?

Can I find deals for flights from Chicago to Lisbon that allow pets onboard?

Can I find deals on last-minute flights from Chicago to Lisbon?

How recently were the Chicago to Lisbon flight deals updated?

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Alternative routes for Chicago to LisbonSee prices for flight routes from nearby airports that may be better suited for you.

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Top 10 airlines flying from Chicago to Lisbon

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Search flights from Chicago to Lisbon by cabin class

Find flights from Chicago to Lisbon, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Chicago to Lisbon

Find hourly flight availability from Chicago 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 mayo 16, 2024.

Weekly flight availability from Chicago to Lisbon

Explore weekly flight availability from Chicago to Lisbon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated mayo 16, 2024.

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Alternative routes for Chicago to Lisbon
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