S$675 Cheap Flights from Lisbon to Chicago

View S$675 flight on Sun, 25 Jan, 2026Opens in a new window

Popular airlines from Humberto Delgado Airport (LIS) to Chicago O'Hare Intl. Airport (ORD)

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Cheap Flights from Lisbon to Chicago (LIS-ORD)

Prices were available within the past 7 days and start at S$675 for one-way flights and S$1,033 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LOT-Polish Airlines
Fri, 6 Mar - Fri, 13 Mar
LIS
Lisbon
ORD
Chicago
S$1,033 Return, found 4 days ago
S$1,033
Return
found 4 days ago
Select LOT-Polish Airlines flight, departing Fri, 6 Mar from Lisbon to Chicago, returning Fri, 13 Mar, priced at S$1,033 found 4 days ago
United
Fri, 19 Dec - Mon, 5 Jan
LIS
Lisbon
ORD
Chicago
S$1,116 Return, found 1 day ago
S$1,116
Return
found 1 day ago
Select United flight, departing Fri, 19 Dec from Lisbon to Chicago, returning Mon, 5 Jan, priced at S$1,116 found 1 day ago
American Airlines
Fri, 19 Dec - Mon, 5 Jan
LIS
Lisbon
ORD
Chicago
S$1,116 Return, found 1 day ago
S$1,116
Return
found 1 day ago
Select American Airlines flight, departing Fri, 19 Dec from Lisbon to Chicago, returning Mon, 5 Jan, priced at S$1,116 found 1 day ago
Air Canada
Fri, 19 Dec - Mon, 5 Jan
LIS
Lisbon
ORD
Chicago
S$1,117 Return, found 1 day ago
S$1,117
Return
found 1 day ago
Select Air Canada flight, departing Fri, 19 Dec from Lisbon to Chicago, returning Mon, 5 Jan, priced at S$1,117 found 1 day ago
Air Canada
Fri, 19 Dec - Mon, 5 Jan
LIS
Lisbon
ORD
Chicago
S$1,140 Return, found 1 day ago
S$1,140
Return
found 1 day ago
Select Air Canada flight, departing Fri, 19 Dec from Lisbon to Chicago, returning Mon, 5 Jan, priced at S$1,140 found 1 day ago
American Airlines
Fri, 19 Dec - Mon, 5 Jan
LIS
Lisbon
ORD
Chicago
S$1,212 Return, found 1 day ago
S$1,212
Return
found 1 day ago
Select American Airlines flight, departing Fri, 19 Dec from Lisbon to Chicago, returning Mon, 5 Jan, priced at S$1,212 found 1 day ago
British Airways
Fri, 19 Dec - Mon, 5 Jan
LIS
Lisbon
ORD
Chicago
S$1,343 Return, found 1 day ago
S$1,343
Return
found 1 day ago
Select British Airways flight, departing Fri, 19 Dec from Lisbon to Chicago, returning Mon, 5 Jan, priced at S$1,343 found 1 day ago
United
Fri, 19 Dec - Mon, 5 Jan
LIS
Lisbon
ORD
Chicago
S$1,344 Return, found 1 day ago
S$1,344
Return
found 1 day ago
Select United flight, departing Fri, 19 Dec from Lisbon to Chicago, returning Mon, 5 Jan, priced at S$1,344 found 1 day ago
Air Canada
Fri, 19 Dec - Mon, 5 Jan
LIS
Lisbon
ORD
Chicago
S$1,345 Return, found 1 day ago
S$1,345
Return
found 1 day ago
Select Air Canada flight, departing Fri, 19 Dec from Lisbon to Chicago, returning Mon, 5 Jan, priced at S$1,345 found 1 day ago
British Airways
Fri, 19 Dec - Mon, 5 Jan
LIS
Lisbon
ORD
Chicago
S$1,464 Return, found 1 day ago
S$1,464
Return
found 1 day ago
Select British Airways flight, departing Fri, 19 Dec from Lisbon to Chicago, returning Mon, 5 Jan, priced at S$1,464 found 1 day ago

Find the cheapest month to fly from Lisbon (LIS) to Chicago (ORD)

November is typically the cheapest month to fly

From S$578 - S$1,207 per traveller.
Lisbon to Chicago route information
Origin airport
Humberto Delgado
Destination airport
O'Hare Intl.
Return price
S$1,032
Distance
6398 km
Average flight time
9 hours 30 mins

Flights from Lisbon District to Chicago

There are several airlines that operate frequent flights from Lisbon (LIS) to Chicago (ORD) including

The earliest flight leaves Portela Airport at 05:40 and arrives at O'Hare Intl. Airport at 13:20. The last flight of the day departs Lisbon at 14:35 and arrives at Chicago at 22:03.

The flight distance from Lisbon to Chicago is about 7454 km, the shortest flight is 11 hours 55 minutes with United Airlines."

Expedia lets you search across the largest number of airlines and Chicago flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Lisbon District Chicago flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Lisbon District to Chicago trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Chicago flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Lisbon District to Chicago with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Lisbon/Portela Airport to O'Hare Intl. Airport (ORD)?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Humberto Delgado Airport (LIS) to ORD start from S$1,033. Book now to get the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Humberto Delgado Airport (LIS) to O'Hare Airport?
Each airline has a different set of terms and conditions. If you decide to cancel your holiday, visit our Customer Service Portal.
How do I find cheap flights from Lisbon Airport to O'Hare Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LIS to ORD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LIS to ORD?
The distance is around 6,400 kilometres. Neck pillow? Check. Noise-cancelling headphones? Check. You'll need to pack all the travel comforts for this long-haul Lisbon District to Chicago flight.
Which airlines fly direct from Lisbon/Portela Airport to O'Hare Intl. Airport (ORD)?
If you want to fly straight from LIS to O'Hare Airport, TAP Portugal (TP) is an excellent choice. It operates 13 flights every month between Lisbon District and Chicago.
Are Lisbon/Portela Airport to ORD flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up an awesome last-minute deal from Humberto Delgado Airport (LIS) to ORD, but it can also be hit-or-miss. As many airlines publish prices up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares carrier prices and updates flight deals frequently, so you can feel confident knowing you're always getting the latest offers.

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