Lisbon to Chicago flights

Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Lisbon to Chicago is €424 (checked on 30 Oct 2026).

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Lowest observed

€424

Average observed

€522

Cheapest month

February 2027

Last checked

30 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €424

Lowest observed

16 Feb 2027

2 stops · One way

Cheapest observed day · Last checked: 30 Oct 2026

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

One-way fare

One-way fare · No data: click and we will search

Lowest observed: €424, departing 16 Feb 2027 (Last checked: 30 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 5Check live prices for this route
Airlines seen: TAP Air Portugal, Aer Lingus, Air France, American Airlines, Delta Air Lines, Iberia, Icelandair, KLM, SAS (9)
Reported fastest flight: 9h 35m
Non-stop: Yes

Short answer

The lowest fare Routavio's own searches returned is €424, seen on 30 Oct 2026. The average across the fares we caught is €522. February 2027 is the cheapest month in our observations, at €424. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare.

Lisbon → ChicagoTue 16 Feb 2027 · €424Last checked: 30 Oct 2026

About this route

Explore the fares we observed from Lisbon to Chicago. Prices move often, so pick your dates to see the latest options.

Route distance: 6,422 km
Reported fastest flight: 9h 35m
Alternative airports: CGX, DPA, MDW, PWK, RFD

Route-level information; individual journeys vary.
Published schedules report non-stop service with TAP Air Portugal. Check current timetables.

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Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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How our prices work

Price alert

Price alert for Lisbon → Chicago

If the observed fare for this date drops, we will email you. At most one message a day.

Airport to city: straight-line distance

Lisbon Humberto Delgado (LIS) → Lisbon, city gazetteer reference point (38.7223, -9.1393): ≈ 7 km.
Chicago Midway International Airport (MDW) → Chicago, city gazetteer reference point (41.8781, -87.6298): ≈ 14 km.
Chicago O'Hare International Airport (ORD) → Chicago, city gazetteer reference point (41.8781, -87.6298): ≈ 25 km.
Chicago Rockford International Airport (RFD) → Chicago, city gazetteer reference point (41.8781, -87.6298): ≈ 126 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.

Frequently asked

How much is a flight from Lisbon to Chicago?

The lowest fare Routavio has observed is €424, found on 30 Oct 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from Lisbon to Chicago?

In our observations February 2027 is the cheapest month so far, at €424.

Are there direct flights from Lisbon to Chicago?

Yes. Published schedules report non-stop flights on this route with TAP Air Portugal.

Which airlines fly from Lisbon to Chicago?

Routavio has seen these carriers on the route: TAP Air Portugal, Aer Lingus, Air France, American Airlines, Delta Air Lines, Iberia, Icelandair, KLM, SAS (9).

How many of the observed Lisbon to Chicago fares were non-stop?

1 of the 5 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio