$243 Find Cheap Flights from Chicago O'Hare Airport to Lisbon - Compare and Save

Many airlines that fly from Chicago’s O’Hare Airport (ORD) to Lisbon are reducing their carbon footprint. For example, American Airlines plans to reach net zero emissions by 2050 by investing in fuel-efficient planes and using sustainably sourced power. Delta is reducing its carbon emissions, eliminating single-use plastic utensils on its flights and recycling the textiles from their employees’ uniforms.

Some of the most popular layover cities for one-stop flights from O’Hare Airport (ORD) to Lisbon (LIS) included Toronto, Newark and Washington, D.C. for United Airlines flights and Boston, New York City and Paris for Delta Airlines flights.

You don’t need a visa when traveling from Chicago to Lisbon as long as you’re staying less than 90 days total in any of the 27 European countries of the Schengen area.

US regulations limit carry-on baggage to one carry-on bag and one personal for all international flights. Airlines have different size restrictions for these items. For example, with United Airlines, carry-on bags can measure up to 9 in x 14 in x 22 in and personal bags can be 9 in x 10 in x 17 in or less. Aboard Iberia, your carry-on must be less than 10 in x 16 in x 22 in and your personal item must be less than 6 in x 12 in x 16 in.

There is a maximum of 1 nonstop flight a day that takes off from Chicago O'Hare Intl Airport and lands in Lisbon, with an average flight time of 8h 10m. The most common departure time is 4:00 pm and most flights take off in the afternoon. Each week, there are 5 flights.

In the last 5 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Lisbon was $243 for a one-way ticket and $717 for a round-trip.

Yes, you’ll need a passport to travel to Lisbon from Chicago O'Hare Airport.

All the following airlines offer inflight Wi-Fi service on the Chicago O'Hare Airport to Lisbon flight route: Finnair, American Airlines, British Airways, Iberia, Air France, Lufthansa, United Airlines, and JetBlue.

The Boeing 787-10 Dreamliner is the aircraft model that flies most regularly on the Chicago O'Hare Airport to Lisbon flight route.

SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Chicago O'Hare Airport and Lisbon, with SkyTeam being the most commonly used for this route.

You can catch a nonstop flight from Chicago O'Hare Airport to Lisbon on Wednesday, Thursday, Friday, Saturday, and Sunday.

The two airlines most popular with KAYAK users for flights from Chicago to Lisbon are Delta and United Airlines. With an average price for the route of $733 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $930 and an overall rating of 7.4.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Lisbon.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Chicago O'Hare Airport is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and LIS can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.