◊Applies to all domestic travel. Book by Dec 31, 2018. ◊ Learn more
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Book Cheap Flights from Chicago to Lisbon

When you book your flight from Chicago to Lisbon with us, you can be sure that you get the lowest airfares available online. Besides savings on airfares, you will also get to choose from a list of top airlines flying to Lisbon from Chicago! Plan your trip with CheapOair and save like never before on Lisbon flights. Book now and go!

Tips on how to book cheap Lisbon Flights
  • Book your flight at least 21 days in advance to find the cheapest deal.
  • Travel on weekdays to avoid weekend surcharges.
  • Avoid flying in heavy traffic by booking your flight before or after major holidays.
  • Use CheapOair to search all possible options at nearby airports to find the lowest fare.
  • Check flexible travel dates to find the best flight deal.

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Lisbon Travelers' Reviews

A great trip to Lisbon - we would return. Our next trip will be to Porto Portugal. The people of Lisbon are very friendly and helpful! A fun trip for us!
- Member  Nov 05, 2018
  Marcia Haufrecht
I love portugal
- Marcia  Aug 25, 2018

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