Aviasales.ge will find you the cheapest airfare for Chicago – Lisbon by comparing the ticket prices to Lisbon using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Chicago – Lisbon is up to you.

Chicago – Lisbon is most popular in June and December. During this period the average ticket price is 1 435₾.

In the off-season – in June and December ticket prices drop to an average of 1 435₾.

Direct flight for from Chicago to Lisbon

The easiest way to to get to your destination is a direct flight. Direct flights for from Chicago to Lisbon are offered by:

• TAP Portugal (3 days per week, flight TP244)

Lisbon is served by 1 airport: Lisbon Portela Airport. Direct flights for Chicago – Lisbon are operated by:

• American Airlines, Air France, British Airways, Delta Air Lines, Aer Lingus, Iberia, United Airlines from O'Hare International Airport to Lisbon Portela Airport

Flight with layover for the route from Chicago to Lisbon

A flight with a layover on the route Chicago – Lisbon will allow you to make your trip more interesting. The layover could be in:

• Toronto (flight UA567 United Airlines)
• New York (flight UA2850 United Airlines)
• London (flight BA294 British Airways)

This is a great chance to get to know these cities. Layovers are usually at least six hours.

Aviasales.ge suggests buying tickets for Chicago – Lisbon in advance in order to choose the conditions for your flight that best suit your preferences and budget.