ORD (Chicago) to LIS (Lisbon) Flights $713.83

Question : Would you be willing to change your travel days if it saved you money?
Answer : The best day to fly on a budget this month is Friday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Do travelers from Chicago typically stay in Lisbon for very long?
Answer : Travelers from ORD to LIS stay 11 days on average.

Question : Are you paying the cheapest or highest price for your ticket to Lisbon?
Answer : Prices for this trip tend to change a lot more than other flights from the United States. They can range anywhere from $572 to $5,487. Prices tend to be lower the further out you book.

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : Since low prices are preferred, look at Aug 21st. As of Jul 24th, it's showing the cheapest ticket sales at $855. That is 37% below the average price for this route, so you can spend that extra money on a fun experience in Lisbon.