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Cheap flights from Lisbon to Chicago

3 nonstop flights a week, 1 of them today. Operated by TAP Air Portugal, about 9h 35m in the air, 3,990 mi (6,422 km). Tickets from $374.

Flights from Lisbon to Chicago

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Prices by day: Lisbon to Chicago

Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.

Filters

Best fares from Lisbon to Chicago

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $374 11 December 2026, nonstop Cheapest nonstop $374 11 December 2026, TAP Air Portugal Cheapest in the next 7 days $635 13 November, Fri Cheapest weekend departure $374 Fri, 11 December 2026 Cheapest month December 2026 tickets from $374

Lisbon to Chicago at a glance

flight time, from 9h 20m to 9h 50m
9h 35m
straight-line distance
3,990 mi (6,422 km)
flights a week
3
flight today
1
first and last departure
11:40 - 11:55
lowest price, nonstop, 11 December
$374
average across months
$531
airline
1

Lisbon to Chicago ticket prices by month

Lowest one-way fare found by recent searches

Cheapest month: December 2026, tickets from $374. Prices come from searches over the last few days; check the search for your exact date.

The most expensive month is November 2026: from $635. The average across months is $531.

Lisbon to Chicago flight schedule

3 flights a week, 1 today, 3 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
TP 243
TAP Air Portugal
11:40 Lisbon Portela, terminal 1
15:30 , terminal 5
9h 50m
Wed
Airbus A330-900
TP 243
TAP Air Portugal
11:55 Lisbon Portela, terminal 1
15:30 , terminal 5
9h 35m
Fri, Sun
Airbus A330-900

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 1 January.

FlightDepartsArrivesDurationDaysAircraft
TP 243
TAP Air Portugal
12:15 Lisbon Portela, terminal 1
15:50 , terminal 5
9h 35m
Seasonal
Airbus A330-900
TP 243
TAP Air Portugal
12:00 Lisbon Portela, terminal 1
15:30 , terminal 5
9h 30m
Seasonal
Airbus A330-200
TP 243
TAP Air Portugal
12:40 Lisbon Portela, terminal 1
16:00 , terminal 5
9h 20m
Seasonal
Airbus A330-900

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Chicago is 6 hours behind Lisbon. The search shows seat availability and the price for your date.

Airlines flying Lisbon to Chicago

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

TAP Air Portugal3 a week

Airports

Where flights from Lisbon to Chicago depart and land

Departure from Lisbon

Lisbon Portela LIS

3 flights a week, terminal 1, 3 mi (5 km) from the city centre

About the airport

When to visit Chicago

Weather by month

Best time to visit: May, June, July, August, September and October, +18° to +27° by day. In November it is +10° by day and +2° at night, with 7 rainy days.

Jan
0° −7° 10 days
Feb
+2° −6° 7 days
Mar
+9° 0° 12 days
Apr
+14° +5° 13 days
May
+19° +10° 11 days
Jun
+27° +17° 9 days
Jul
+27° +19° 12 days
Aug
+27° +19° 10 days
Sep
+24° +16° 7 days
Oct
+18° +10° 11 days
Nov
+10° +2° 7 days
Dec
+4° −3° 10 days

Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Lisbon to Chicago?
A nonstop flight takes 9 hours 35 minutes on average, from 9h 20m to 9h 50m depending on the flight.
How far is Chicago from Lisbon?
3,990 mi (6,422 km) in a straight line between the cities.
Which airlines fly nonstop from Lisbon to Chicago?
TAP Air Portugal (3 a week).
How many flights a day are there from Lisbon to Chicago?
1 flight today and 3 a week, about 0.4 a day on average.
When are the first and last flights from Lisbon to Chicago?
The first departure is at 11:40 (TP243), the last at 11:55 (TP243). Local time.
What is the cheapest month to fly from Lisbon to Chicago?
December 2026: tickets from $374. The most expensive is November 2026, from $635.
What is the cheapest upcoming date to fly from Lisbon to Chicago?
11 December 2026 (Friday): from $374 one way, nonstop, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Lisbon to Chicago?
TAP Air Portugal: nonstop tickets from $374 on 11 December by recent searches. Prices change daily, so compare the sellers in the search.
What is the time difference between Lisbon and Chicago?
Chicago is 6 hours behind Lisbon. Schedule times on this page are local to each airport.
Which Lisbon airport do flights to Chicago leave from?
Lisbon Portela (3 a week).