Chicago → Lisbon flights
Chicago (CGX, DPA, MDW, ORD, PWK, RFD)→Lisbon (LIS)
from$672
Last observed price · Last checked: 11 Aug 2026 · Price may change
Selected search
Last checked: 11 Aug 2026 · Price may change
$672
Sat 26 Sep 2026 → Thu 8 Oct 2026
TAP Air PortugalNon-stop12 nights
CheapestLast checked: 11 Aug 2026 · Price may change
$672 lowest8h 10m fastest
Tickets found in the last 7 days
The lowest fares our queries caught, cheapest first.
Starting prices by month
The lowest fare our queries observed in each month. Open a month to see its days; click a day with no price and we will search it for you.
Observed priceLowest monthno price observedLast checked: 11 Aug 2026
Chicago → LisbonSat 26 Sep 2026 · $672
Find flightsRoute facts
Airlines seen
2
P3, TAP Air Portugal
Cheapest month
September 2026
$672
Typical duration
8h 10m
Alternative airports
5
DPA, MDW, ORD, PWK, RFD
Frequently asked
Are there direct flights from Chicago to Lisbon?+−
Our data holds no non-stop flight from Chicago to Lisbon. The fares on this page include at least one stop.
How much is a flight from Chicago to Lisbon?+−
The lowest fare we have observed is $672, found on 11 Aug 2026. Prices move, so read it as a floor rather than a quote.
Which airlines fly from Chicago to Lisbon?+−
These are the carriers we have seen on the route: P3, TAP Air Portugal.
When is the cheapest month to fly from Chicago to Lisbon?+−
In our observations September 2026 is the cheapest month so far, at $672.
Similar routes
Last checked: 11 Aug 2026