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Cheap flights from Chicago to Lisbon from $235

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Lisbon departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago to Lisbon

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago to Lisbon that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago to Lisbon.

Cheap last minute flights

Planning a quick getaway from Chicago to Lisbon? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Lisbon, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago to Lisbon

Find recent round-trip train or bus tickets from Chicago to Lisbon.

All round-trip flight deals to Lisbon

The cheapest plane tickets to Lisbon found on KAYAK recently.
3:35 pm - 9:20 amORD-LIS
11h 45m1 stop
11:00 am - 6:45 pmLIS-ORD
13h 45m1 stop
$460Air Canada
Find Deal
Tue, Feb 18 - Tue, Feb 25
5:00 pm - 12:05 pmORD-LIS
13h 05m1 stop
6:30 am - 2:30 pmLIS-ORD
14h 00m1 stop
Tue, Feb 18 - Tue, Feb 25
9:45 pm - 8:05 pmORD-LIS
16h 20m2 stops
6:30 am - 2:30 pmLIS-ORD
14h 00m1 stop
$479Iberia
Find Deal
Tue, Feb 18 - Tue, Feb 25
8:20 pm - 10:10 amORD-LIS
7h 50mnonstop
12:00 pm - 3:30 pmLIS-ORD
9h 30mnonstop
$505TAP AIR PORTUGAL
Find Deal
Fri, Jan 24 - Fri, Jan 31
8:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 3:30 pmLIS-ORD
9h 35mnonstop
$514TAP AIR PORTUGAL
Find Deal
Sun, Feb 16 - Wed, Feb 19
9:05 pm - 10:15 amORD-LIS
31h 10m1 stop
11:00 am - 9:01 amLIS-ORD
27h 01m1 stop
$519United Airlines
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Sun, Mar 2 - Wed, Mar 12
10:53 am - 9:20 amORD-LIS
16h 27m1 stop
11:00 am - 2:34 pmLIS-ORD
33h 34m2 stops
$525United Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 29
9:45 pm - 9:50 pmORD-LIS
18h 05m1 stop
6:30 am - 2:30 pmLIS-ORD
14h 00m1 stop
$527British Airways
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Wed, Jan 15 - Wed, Jan 29
11:53 am - 7:55 amORD-LIS
14h 02m1 stop
6:30 am - 2:30 pmLIS-ORD
14h 00m1 stop
$574American Airlines
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Fri, Jan 24 - Fri, Jan 31
8:40 pm - 9:50 amORD-LIS
31h 10m2 stops
6:40 pm - 5:38 pmLIS-ORD
28h 58m2 stops
$616British Airways
Find Deal
Sat, Feb 1 - Sat, Feb 8
2:02 pm - 8:15 amORD-LIS
36h 13m2 stops
Sat, Feb 1
5:50 am - 8:15 amORD-LIS
44h 25m2 stops
Mon, Feb 3
10:45 pm - 5:45 pmORD-LIS
14h 00m1 stop
$362British Airways
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Sun, Mar 16
10:45 pm - 9:50 amORD-LIS
30h 05m1 stop
$363British Airways
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Sun, Mar 23
8:00 pm - 8:20 amORD-LIS
31h 20m2 stops
$367United Airlines
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Fri, Mar 28
9:07 pm - 10:15 amORD-LIS
32h 08m1 stop
$376United Airlines
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Sat, Mar 22
7:15 pm - 9:05 amORD-LIS
7h 50mnonstop
$386TAP AIR PORTUGAL
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Wed, Jan 29
7:15 pm - 8:55 amORD-LIS
7h 40mnonstop
$398TAP AIR PORTUGAL
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Wed, Feb 19
3:35 pm - 9:20 amORD-LIS
11h 45m1 stop
$401Air Canada
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Tue, Feb 11
11:35 am - 9:20 amORD-LIS
15h 45m2 stops
$408Air Canada
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Mon, Feb 10
4:08 pm - 8:10 amORD-LIS
10h 02m1 stop
11:00 am - 12:58 pmLIS-ORD
31h 58m2 stops
$517United Airlines
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Tue, Jan 7 - Tue, Jan 14
1:15 pm - 8:10 amORD-LIS
12h 55m2 stops
10:55 am - 11:38 amLIS-ORD
30h 43m2 stops
$522United Airlines
Find Deal
Tue, Jan 7 - Thu, Feb 6
10:00 pm - 5:45 pmORD-LIS
13h 45m1 stop
6:30 am - 2:30 pmLIS-ORD
14h 00m1 stop
$527British Airways
Find Deal
Tue, Jan 7 - Thu, Feb 6
4:00 pm - 9:20 amORD-LIS
11h 20m1 stop
10:55 am - 8:00 amLIS-ORD
27h 05m2 stops
$532Air Canada
Find Deal
Wed, Jan 8 - Thu, Jan 16
9:34 am - 8:00 amMDW-LIS
16h 26m2 stops
10:00 am - 10:20 pmLIS-MDW
18h 20m2 stops
$645Delta
Find Deal
Tue, Jan 7 - Thu, Feb 6
2:05 pm - 3:05 pmORD-LIS
19h 00m2 stops
5:00 am - 10:13 pmLIS-ORD
23h 13m2 stops
$702Air Canada
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Sun, Jan 5 - Sun, Jan 12
7:15 pm - 9:05 amORD-LIS
7h 50mnonstop
6:45 pm - 7:44 amLIS-ORD
18h 59m1 stop
$1,082TAP AIR PORTUGAL
Find Deal
Wed, Jan 8 - Thu, Jan 16
9:30 am - 11:20 amMDW-LIS
19h 50m2 stops
5:00 am - 4:21 pmLIS-MDW
17h 21m2 stops
$1,173Delta
Find Deal
Sun, Jan 5 - Sun, Jan 12
9:45 pm - 9:45 pmORD-LIS
18h 00m1 stop
6:35 pm - 6:45 pmLIS-ORD
30h 10m1 stop
$1,230British Airways
Find Deal
Sun, Jan 5 - Wed, Jan 8
8:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 3:30 pmLIS-ORD
9h 35mnonstop
$1,625TAP AIR PORTUGAL
Find Deal
Sun, Jan 5 - Sun, Jan 12
8:20 pm - 10:10 amORD-LIS
7h 50mnonstop
12:00 pm - 3:30 pmLIS-ORD
9h 30mnonstop
$504TAP AIR PORTUGAL
Find Deal
Fri, Jan 24 - Fri, Jan 31
8:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 3:30 pmLIS-ORD
9h 35mnonstop
$506TAP AIR PORTUGAL
Find Deal
Sun, Feb 16 - Sun, Feb 23
8:20 pm - 10:10 amORD-LIS
7h 50mnonstop
12:00 pm - 3:30 pmLIS-ORD
9h 30mnonstop
$507TAP AIR PORTUGAL
Find Deal
Fri, Jan 24 - Fri, Jan 31
8:20 pm - 10:10 amORD-LIS
7h 50mnonstop
12:00 pm - 3:30 pmLIS-ORD
9h 30mnonstop
$513TAP AIR PORTUGAL
Find Deal
Fri, Jan 31 - Fri, Feb 7
8:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 3:30 pmLIS-ORD
9h 35mnonstop
$514TAP AIR PORTUGAL
Find Deal
Sun, Feb 16 - Wed, Feb 19
7:15 pm - 9:05 amORD-LIS
7h 50mnonstop
12:00 pm - 3:30 pmLIS-ORD
9h 30mnonstop
$517TAP AIR PORTUGAL
Find Deal
Wed, Jan 29 - Fri, Jan 31
8:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 3:30 pmLIS-ORD
9h 35mnonstop
$523TAP AIR PORTUGAL
Find Deal
Sun, Feb 23 - Sun, Mar 2
8:25 pm - 10:15 amORD-LIS
7h 50mnonstop
12:00 pm - 3:30 pmLIS-ORD
9h 30mnonstop
$550TAP AIR PORTUGAL
Find Deal
Sun, Feb 9 - Fri, Feb 21
7:15 pm - 9:05 amORD-LIS
7h 50mnonstop
11:55 am - 3:30 pmLIS-ORD
9h 35mnonstop
$564TAP AIR PORTUGAL
Find Deal
Wed, Feb 12 - Sun, Feb 23
7:15 pm - 8:55 amORD-LIS
7h 40mnonstop
11:55 am - 4:30 pmLIS-ORD
9h 35mnonstop
$565TAP AIR PORTUGAL
Find Deal
Wed, Mar 5 - Wed, Mar 12

Air Canada flights from Chicago to Lisbon

Our best Air Canada deals on Chicago to Lisbon flight tickets
Air Canada
Feb 18
ORD3:35 pmChicago O'Hare Intl
11h 45m
1 stop
LIS9:20 amLisbon Humberto Delgado
Feb 25
LIS11:00 amLisbon Humberto Delgado
13h 45m
1 stop
ORD6:45 pmChicago O'Hare Intl
Air Canada
Feb 4
ORD7:20 amChicago O'Hare Intl
20h 00m
1 stop
LIS9:20 amLisbon Humberto Delgado
Feb 11
LIS5:00 amLisbon Humberto Delgado
20h 37m
2 stops
ORD7:37 pmChicago O'Hare Intl
Air Canada
Feb 4
ORD11:35 amChicago O'Hare Intl
15h 45m
1 stop
LIS9:20 amLisbon Humberto Delgado
Feb 11
LIS5:00 amLisbon Humberto Delgado
20h 37m
2 stops
ORD7:37 pmChicago O'Hare Intl

Iberia flights from Chicago to Lisbon

Our best Iberia deals on Chicago to Lisbon flight tickets
Iberia
Feb 18
ORD9:45 pmChicago O'Hare Intl
16h 20m
2 stops
LIS8:05 pmLisbon Humberto Delgado
Feb 25
LIS6:30 amLisbon Humberto Delgado
14h 00m
1 stop
ORD2:30 pmChicago O'Hare Intl
Iberia
Jan 21
ORD11:40 amChicago O'Hare Intl
14h 00m
2 stops
LIS7:40 amLisbon Humberto Delgado
Jan 30
LIS6:30 amLisbon Humberto Delgado
19h 34m
2 stops
ORD8:04 pmChicago O'Hare Intl

See travel insights to Lisbon from

How to get the cheapest flight ticket from Chicago to Lisbon

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

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

What is the cheapest month to fly to Lisbon?

In general, February is the cheapest month to fly from Chicago to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $607. If you are unable to visit Lisbon during the month of February, then departing from Chicago during the month January is also very affordable. Most momondo users find prices during this month for around $623.

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

Our data shows that Tuesday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $728. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Lisbon for around $874.

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

The cheapest time of day to fly to Lisbon is at noon when flights can be purchased for as low as $703. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $834 on average. Flights to Lisbon from Chicago in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

You are more likely to see cheaper flights to Lisbon from Chicago when booking 6 days ahead of your departure date. In general, you can expect to find flights to Lisbon for around $807 when searching 6 days out. However, in the past 72 hours, people saw flights from Chicago for as low as $581.

What cabin class options are available on Chicago to Lisbon Humberto Delgado flights?

There are 3 cabin classes available to choose from on Chicago to Lisbon Humberto Delgado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to Lisbon flights?

You could potentially save up to 39% on your flight if you consider stops on a Chicago to Lisbon flight.

How have Chicago to Lisbon flight prices changed over time?

As of January 2025, prices for Chicago to Lisbon flights are approximately 48% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Lisbon

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

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

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

Best Price Found

$235

Fastest flight time

7h 40m

Direct flights

Mon, Thu, Sat and Sun

Airports in Lisbon

1 airport
The best one-way flight to Lisbon from Chicago in the past 72 hours is $235. The best round-trip flight deal from Chicago to Lisbon found on momondo in the last 72 hours is $460.
The fastest flight from Chicago to Lisbon takes 7h 40m
Direct flights go from Chicago to Lisbon on Monday, Thursday, Saturday and Sunday. Airlines offering direct flights are: TAP AIR PORTUGAL and JetBlue.
There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)

  • How far is Chicago to Lisbon Humberto Delgado by plane?

    Lisbon Humberto Delgado is 3988.2 mi away from Chicago. In terms of flight time, this usually takes a little over 7h 40m.

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

    Prices for flights from Chicago to Lisbon Humberto Delgado Airport refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The travel and health documents you'll need for your trip to Lisbon Humberto Delgado Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago to Lisbon?

  • What is the most popular airline from Chicago to Lisbon?


Best airlines flying from Chicago to Lisbon

Compare and see reviews for airlines that fly from Chicago to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom $463Free CancellationRating
7.6
1,281 reviews
Search Finnair flights
IberiaPriceFrom $480Free CancellationRating
7.0
2,636 reviews
Search Iberia flights
TAP AIR PORTUGALPriceFrom $485Free CancellationRating
7.1
1,872 reviews
Search TAP AIR PORTUGAL flights
American AirlinesPriceFrom $519Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $523Free CancellationRating
6.6
6,791 reviews
Search British Airways flights
United AirlinesPriceFrom $528Free CancellationRating
7.4
8,963 reviews
Search United Airlines flights
KLMPriceFrom $537Free CancellationRating
7.8
1,338 reviews
Search KLM flights
DeltaPriceFrom $542Free CancellationRating
8.0
8,526 reviews
Search Delta flights
LufthansaPriceFrom $551Free CancellationRating
6.8
7,089 reviews
Search Lufthansa flights
Aer LingusPriceFrom $552Free CancellationRating
7.1
1,071 reviews
Search Aer Lingus flights
  • JetBlue Flights From Chicago to Lisbon

    JetBlue operates around 1 flight from Chicago to Lisbon every week. The average price of these flights found in the last 72 hours has been $1,327, but momondo users have found JetBlue deals from Chicago to Lisbon from as low as $1,151 round-trip. JetBlue has been scored 7.4/10 in 3,212 reviews.


Why use momondo?

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

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

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

Yes. All flights to Lisbon from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Lisbon.

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

Price alerts on flights to Lisbon from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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