Flights from Chicago to Lisbon District

Travellers and cabin class

Flying from Chicago to Lisbon District

Arm yourself with these facts on the fly.
Cheapest flight foundHK$3,633, Lisbon
Cheapest month to flyNovember
Average flight time7 hrs, 58 mins
Cheapest airport to fly fromChicago O'Hare International
Most popular airlineTAP Air Portugal

Frequently asked questions

We looked at all of the upcoming return flights from Chicago to Lisbon District we could find over the next 12 months. It looks like HK$3,633 is the best price. This is good, compared to the average Lisbon District ticket price of HK$5,120.
The cheapest month to fly from Chicago to Lisbon District is currently November.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Lisbon District on Sunday, 9 November 2025.
Chicago O'Hare International Airport offers direct flights to Lisbon District.
If you're flying from Chicago, the cheapest city in Lisbon District to fly into is Lisbon. The cheapest airport serving Lisbon at the moment is Lisbon.
The average flight time between Chicago and Lisbon District is 7 hours and 58 minutes.