£347 Cheap Flights from Lisbon (LIS) to Chicago (CHIA)

Q: How many airports are there in Chicago?

There are 4 airports in Chicago: Chicago Midway, Chicago O'Hare International, Chicago Dupage County, and Chicago Rockford.

Q: How much are return flights from Lisbon to Chicago?

The best price we found for a return flight from Lisbon to Chicago is £347. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Q: How long does it take to fly from Lisbon to Chicago?

9 hours and 20 minutes is the average flight time from Lisbon to Chicago.

Q: Which airlines fly direct from Lisbon to Chicago?

TAP Air Portugal and jetBlue fly direct from Lisbon to Chicago.

Q: How many flights are there a week from Lisbon to Chicago?

As of May 2025, there are 10 flights per week flying from Lisbon to Chicago.

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

The cheapest month to fly from Lisbon to Chicago is usually May 2025.

Q: Which is the cheapest airport to fly into in Chicago?

If you're flying from Lisbon Airport, the cheapest airport near Chicago is Chicago O'Hare International – which is 15.8 miles away from the centre of Chicago. We've found flights into this airport from £347 .

Q: Which upcoming date is cheapest to fly from Lisbon Airport to Chicago on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lisbon Airport to Chicago on Wednesday, 3 December 2025 .

Q: Can I get a direct flight from Lisbon Airport to Chicago?

Yes – the average flight time is 9 hours and 20 minutes.

Q: How can I get the best flight deal from Lisbon Airport to Chicago?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

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Flight deals from Lisbon to Chicago

Looking for a cheap last-minute deal or the best return flight from Lisbon to Chicago? Find the lowest prices on one-way and return tickets right here.

Chicago.£347 per passenger.Departing Wed, 3 Dec, returning Sun, 7 Dec.Return flight with TAP Air Portugal and Scandinavian Airlines.Outbound indirect flight with TAP Air Portugal, departs from Lisbon on Wed, 3 Dec, arriving in Chicago O'Hare International.Inbound indirect flight with Scandinavian Airlines, departs from Chicago O'Hare International on Sun, 7 Dec, arriving in Lisbon.Price includes taxes and charges.From £347, select.

Chicago.£377 per passenger.Departing Fri, 16 Jan, returning Sun, 8 Feb.Return flight with TAP Air Portugal and Scandinavian Airlines.Outbound indirect flight with TAP Air Portugal, departs from Lisbon on Fri, 16 Jan, arriving in Chicago O'Hare International.Inbound indirect flight with Scandinavian Airlines, departs from Chicago O'Hare International on Sun, 8 Feb, arriving in Lisbon.Price includes taxes and charges.From £377, select.

Chicago.£381 per passenger.Departing Fri, 6 Mar, returning Thu, 12 Mar.Return flight with TAP Air Portugal and Scandinavian Airlines.Outbound indirect flight with TAP Air Portugal, departs from Lisbon on Fri, 6 Mar, arriving in Chicago O'Hare International.Inbound indirect flight with Scandinavian Airlines, departs from Chicago O'Hare International on Thu, 12 Mar, arriving in Lisbon.Price includes taxes and charges.From £381, select.

Chicago.£426 per passenger.Departing Sun, 9 Nov, returning Sun, 16 Nov.Return flight with easyJet and Icelandair.Outbound indirect flight with easyJet, departs from Lisbon on Sun, 9 Nov, arriving in Chicago O'Hare International.Inbound indirect flight with Icelandair, departs from Chicago O'Hare International on Sun, 16 Nov, arriving in Lisbon.Price includes taxes and charges.From £426, select.

Chicago.£440 per passenger.Departing Sun, 30 Nov, returning Sun, 7 Dec.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Lisbon on Sun, 30 Nov, arriving in Chicago O'Hare International.Inbound indirect flight with Scandinavian Airlines, departs from Chicago O'Hare International on Sun, 7 Dec, arriving in Lisbon.Price includes taxes and charges.From £440, select.

Chicago.£468 per passenger.Departing Sat, 6 Sep, returning Fri, 12 Sep.Return flight with Ryanair and Aer Lingus.Outbound indirect flight with Ryanair, departs from Lisbon on Sat, 6 Sep, arriving in Chicago O'Hare International.Inbound indirect flight with Aer Lingus, departs from Chicago O'Hare International on Fri, 12 Sep, arriving in Lisbon.Price includes taxes and charges.From £468, select.

Chicago.£472 per passenger.Departing Wed, 1 Oct, returning Wed, 3 Dec.Return flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Lisbon on Wed, 1 Oct, arriving in Chicago O'Hare International.Inbound indirect flight with Aer Lingus, departs from Chicago O'Hare International on Wed, 3 Dec, arriving in Lisbon.Price includes taxes and charges.From £472, select.

Chicago.£473 per passenger.Departing Fri, 10 Oct, returning Fri, 17 Oct.Return flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Lisbon on Fri, 10 Oct, arriving in Chicago O'Hare International.Inbound indirect flight with Aer Lingus, departs from Chicago O'Hare International on Fri, 17 Oct, arriving in Lisbon.Price includes taxes and charges.From £473, select.

Find the cheapest month to fly from Lisbon to Chicago

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Lisbon to Chicago flights are currently cheapest in December.

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Direct flights from Lisbon to Chicago

Alternative Lisbon to Chicago routes

Looking for the cheapest, fastest or easiest route from Lisbon to Chicago? You could fly into the following airports instead.

Lisbon to Chicago: Flight information

The things to know before you go.

Cheapest flight found	£347
Cheapest month to fly	December
Average flight time	9 hrs, 20 mins
Most popular airline	TAP Air Portugal
Average flights per week	10

Finding cheap flights from Lisbon to Chicago: Frequently asked questions

How many airports are there in Chicago?

How much are return flights from Lisbon to Chicago?

How long does it take to fly from Lisbon to Chicago?

Which airlines fly direct from Lisbon to Chicago?

How many flights are there a week from Lisbon to Chicago?

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

Which is the cheapest airport to fly into in Chicago?

Which upcoming date is cheapest to fly from Lisbon Airport to Chicago on?

Can I get a direct flight from Lisbon Airport to Chicago?

How can I get the best flight deal from Lisbon Airport to Chicago?

When is the best time to book flights to Chicago?

What’s the weather like in Chicago?

Which is the cheapest airline to fly from Lisbon Airport to Chicago with?

Travelling from Lisbon Portela Airport (LIS) to Chicago: what you need to know

The average time for a direct flight from Lisbon Portela Airport to Chicago is 7 hours 55 minutes.
Chicago is five hours behind Lisbon, where Lisbon Portela Airport is located. Chicago observes the UTC-5 timezone.
With four weekly departures between the two airports, Lisbon Portela Airport (LIS) to O'Hare International Airport (ORD) is the most popular route. Hop on TAP Portugal's 11:55 flight to get your journey from LIS to ORD underway.
To avoid missing your LIS to Chicago flight, leave enough time for things like baggage drop and finding your gate. Arriving two hours before international departures and an hour before domestic flights is the general travel rule.
Delays at security and check-in are more likely if you're jetting off during high season, so allow a bit more breathing room. A good general rule for peak times? Get there up to four hours ahead for international flights and two hours for domestic departures.
Start your journey at LIS and travel straight to O'Hare International Airport (ORD). That's where you can expect to touch down when searching for Lisbon Portela Airport to Chicago tickets.
Take to the skies with TAP Portugal. This airline operates direct flights from Lisbon Portela Airport to Chicago.
A stopover is the ideal opportunity to take a break from travelling and perhaps even explore another city. When browsing for plane tickets from LIS to Chicago, uncheck the 'Direct flights only' box to see where you can visit along the way. Consider one of these popular options:
- Newark Liberty International Airport (EWR)
- Logan International Airport (BOS)
- Pearson International Airport (YYZ)
Located around 4 miles from the centre of Lisbon, LIS can be reached in about 20 minutes by car (depending on traffic). Travelling on public transport takes roughly 1 hour.
Catching an early flight from Lisbon Portela Airport to Chicago? Avoid the last-minute rush to the terminal (and sneak in some extra snooze time) by choosing one of these hotels near LIS:
Of the departures from Lisbon Portela Airport, 64.1% touch down on time at their destination.

How to find the cheapest flights from Lisbon Portela Airport (LIS) to Chicago

£259 is currently the best price for a one-way Lisbon Portela Airport to Chicago flight. Return plane tickets start from £347. These fares may change depending on availability.
Book two months before you want to travel. Pricing trends show that this is the ideal window for finding cheap flights from LIS to Chicago.
Organise your trip for June. That's the best month for scoring an incredible deal on Lisbon Portela Airport to Chicago tickets. If you're flexible with your travel dates, use the 'Whole month' tool to access the lowest price across every month.
Spend less time searching for cheap flights from LIS to Chicago by setting up a Price Alert. We'll send you an email or notification on the app when a special offer becomes available.
Find an affordable flight from Lisbon Portela Airport to Chicago with the help of our filters. Select your ideal duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Chicago

O'Hare International Airport (ORD)

O'Hare International Airport (ORD) is around 25 miles from central Chicago. If you're getting a cab or a ride-share, the drive takes roughly 35 minutes.
It takes around 55 minutes if you're travelling by public transport.
If you have a late flight from Lisbon Portela Airport to Chicago, few things beat the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and snoozing not long after at one of these hotels near ORD:
Pick up an O'Hare International Airport rental car and discover Chicago and beyond with your own set of wheels. Routes Car Rentals, Dollar and Budget are leading providers to choose from here.
Lock in the lowest price by booking your ride from O'Hare International Airport about four weeks ahead of your flight from LIS to Chicago.
You'll find ORD at 10000 West O'Hare.

Chicago Midway International Airport (MDW)

Chicago Midway International Airport (MDW) is about 12 miles from the centre of Chicago. After your flight from Lisbon Portela Airport to Chicago, it'll take you around 20 minutes to reach the heart of the city in a ride-share or cab.
If you're catching public transport, it'll take around 45 minutes.
You'll find some great places to park your luggage (and yourself) near MDW. Unwind and get cosy after your LIS to Chicago flight at one of these well-located options:
Forget about public transport timetables or waiting forever for a cab. Pick up a Chicago Midway International Airport rental car and take your journey in whatever direction you like. Check out the availability and rates from Dollar, Hertz and Budget.
Lock in the lowest price by reserving your ride from MDW four weeks ahead of time. You'll also have access to a wider selection of vehicles.
The address for Chicago Midway International Airport is 5700 South Cicero.

Chicago Rockford International Airport (RFD)

Chicago Rockford International Airport (RFD) is about 85 miles from the centre of Chicago. It takes about 1 hour 25 minutes to reach the city centre by cab or ride-share once you've hopped off your flight from Lisbon Portela Airport to Chicago.
The journey will take around 4 hours 15 minutes when travelling by public transport.
Enjoy a quiet, low-key start to your trip by checking in to a hotel near RFD after your LIS to Chicago flight. Recharge after a day of travel or just take a moment to get your bearings in a new city at:
Begin your journey without stressing over how to arrive at your destination with a Chicago Rockford International Airport rental car. Find your perfect set of wheels with reliable names here like Budget, Alamo and National.
If you're hoping for a specific kind of vehicle, booking early gives you a better shot at getting what you want. Secure your ride from RFD at least a few weeks ahead of your flight from Lisbon Portela Airport to Chicago.
The street address for Chicago Rockford International Airport is 2 Airport Cir.

Best time to go to Chicago

Visit Chicago during the high season if you prefer a bustling atmosphere, but remember that hotel prices may be higher. Alternatively, book your flights from Lisbon Portela Airport to Chicago in the off-season when prices are cheaper and it's quieter.
Book a Lisbon Portela Airport to Chicago plane ticket with a departure in July to experience the city during its warmest month. Expect temperatures to range from 15ºC (59ºF) to 29ºC (84ºF).
Search for cheap tickets from LIS to Chicago in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -12ºC (10ºF) and 3ºC (37ºF) on average.

More about Chicago

When it comes to looking for somewhere to lay your head, you'll find the most popular stays in Chicago right here. Explore these options as soon as you've booked your flight from Lisbon Portela Airport to Chicago:
All great holidays should include a little sightseeing. Art Institute of Chicago, Millennium Park and LandShark Beer Garden at Navy Pier are essential stops on your Chicago itinerary.

Explore more of United States

Columbus is just one of the many cities in United States waiting to be discovered once you've seen the sights of Chicago. Around 280 miles away to the south-east, popular attractions include Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.
Around 160 miles south-east of Chicago, Indianapolis is another favourite stop in United States. Experience this destination's highlights firsthand at The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.