Chicago to Vienna flights

Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Chicago to Vienna is €271 (checked on 27 Oct 2026).

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Lowest observed

€271

Average observed

€454

Cheapest month

November 2026

Last checked

27 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €271

Lowest observed

25 Nov 2026

2 stops · One way

Cheapest observed day · Last checked: 27 Oct 2026

When to fly

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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: €271, departing 25 Nov 2026 (Last checked: 27 Oct 2026)One-way fareCheck live prices for this route
Airlines seen: Aer Lingus, Air Canada, Air Serbia, Finnair, Iberia, Icelandair, LOT Polish Airlines, Ryanair, TAP Air Portugal, Turkish Airlines (10)
Typical journey time: 15h 05m

Short answer

The lowest fare Routavio's own searches returned is €271, seen on 27 Oct 2026. The average across the fares we caught is €454. November 2026 is the cheapest month in our observations, at €271. These are prices Routavio's searches returned on the dates shown, not quotes; run a live search for today's fare.

Chicago → ViennaWed 25 Nov 2026 · €271Last checked: 27 Oct 2026

About this route

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

Route distance: 7,540 km
Typical journey time: 15h 05m
Seen on fares with a connection: Turkish Airlines, TAP Air Portugal, LOT Polish Airlines, Air Serbia, Iberia, Aer Lingus, Icelandair, Finnair, Ryanair (9)
Alternative airports: CGX, DPA, MDW, PWK, RFD

Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.

A clearer picture of your fare

Observed, not guaranteed

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

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The price is final on the provider's site, where your booking is completed.

How our prices work

Price alert

Price alert for Chicago → Vienna

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

Airport to city: straight-line distance

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.
Vienna International (VIE) → Vienna, city gazetteer reference point (48.2082, 16.3738): ≈ 18 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.

Lowest one-way fare we saw per airline

Cheapest airline from Chicago to Vienna: TAP Air Portugal, from €319 (checked 20 Oct 2026).

Lowest one-way fare we saw per airline
Airline	Lowest fare	Priced days
TAP Air Portugal	€319Jan 20, 2027	20
Air Serbia	€325Dec 5, 2026	11
Iberia	€347Jan 17, 2027	8
LOT Polish Airlines	€466Nov 23, 2026	18
Turkish Airlines	€475Dec 30, 2026	18
Aer Lingus	€588Dec 16, 2026	7

One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.

Frequently asked

How much is a flight from Chicago to Vienna?

The lowest fare Routavio has observed is €271, found on 27 Oct 2026. Prices move, so read it as a floor rather than a quote.

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

In our observations November 2026 is the cheapest month so far, at €271.

Are there direct flights from Chicago to Vienna?

Our data holds no non-stop flight from Chicago to Vienna. The fares on this page include at least one stop.

Which airlines fly from Chicago to Vienna?

Routavio has seen these carriers on the route: Aer Lingus, Air Canada, Air Serbia, Finnair, Iberia, Icelandair, LOT Polish Airlines, Ryanair, TAP Air Portugal, Turkish Airlines (10).

How long does the flight from Chicago to Vienna take?

Across the 57 fares Routavio observed, the average journey time is 20h 16m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

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

None of the 59 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

Which airline has the lowest fare from Chicago to Vienna?

Cheapest airline from Chicago to Vienna: TAP Air Portugal, from €319 (checked 20 Oct 2026).

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