A stunning view of Chicago's skyline and river with prominent skyscrapers and bridges on a cloudy day. — flights from Lisbon to Chicago
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Flights from Lisbon to Chicago

Nonstop flights from Lisbon (LIS) to Chicago (ORD) take about 8h 33m (6,435 km). TAP Air Portugal flies it. Lowest fare seen: $685 one-way, nonstop (22 Oct 2026).

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When you land in Chicago

The airport transfer and the few things worth sorting before you fly.

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Airlines flying Lisbon to Chicago

Carriers on LIS–ORD according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.

✈ TAP Air Portugalnonstop fare seen

Lisbon to Chicago fares by month

Cheapest month seen for a nonstop flight: Feb 2027, from $685 one-way. With stops: Jan 2027, from $452. Lowest one-way fares seen for departures in each month, read 22 Oct 2026.

DepartingNonstop fromCheaper with stops
Oct 2026$94730 Oct 2026 · TAP Air Portugal$706 · 1 stop30 Oct 2026 · TAP Air Portugal
Nov 2026$107627 Nov 2026 · TAP Air Portugal$606 · 2 stops27 Nov 2026
Jan 2027$11636 Jan 2027 · TAP Air Portugal$452 · 2 stops7 Jan 2027
Feb 2027$68517 Feb 2027 · TAP Air Portugal$467 · 2 stops17 Feb 2027
Mar 2027—$477 · 3 stops9 Mar 2027

When to go for the lowest fare

Later departures were cheaper: from $452 in January 2027, against $606 for November 2026.

Nonstop or with a stop

A connection undercut nonstop in 4 of 4 months with both fares.

From Travelpayouts flight-search data, city to city (Lisbon to Chicago, any airport), USD, read 22 Oct 2026. These are fares that were on sale, not a guarantee of today's price; an airline is named only where we know it flies this route.

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Frequently asked questions — Lisbon to Chicago flights

How long is the flight from Lisbon to Chicago?
A nonstop flight from Lisbon (LIS) to Chicago (ORD) takes about 8h 33m, covering 6,435 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.
How far is Lisbon from Chicago by air?
The great-circle distance between Lisbon Humberto Delgado Airport and Chicago O'Hare International Airport is 6,435 km (3,999 miles), a long-haul route.
Which airlines fly from Lisbon to Chicago?
Airlines with flights or nonstop fares on the LIS–ORD route include TAP Air Portugal. This is not a complete list — schedules change by season, so check the current options before booking.
How much does a flight from Lisbon to Chicago cost?
The lowest one-way fare seen recently on LIS–ORD was $685 USD with TAP Air Portugal (nonstop), departing 17 Feb 2027, found in fare searches as of 22 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.
What is the cheapest month to fly from Lisbon to Chicago?
In fares seen on 22 Oct 2026, departures in January 2027 were cheapest, from $452 one-way, against $706 for October 2026, the dearest month. Fares change daily, so check your own dates.
Is it cheaper to fly nonstop or with a stop from Lisbon to Chicago?
In the fares we saw (22 Oct 2026), connecting was cheaper: from $452 with 2 stops against $685 nonstop, a saving of $233. Nonstop saves the connection time.
Do I need a visa to travel from Lisbon to Chicago?
It depends on your passport. Some nationalities can enter Chicago visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.

Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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