Flights from Chicago to Lisbon, Portugal

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Did you mean flights from Lisbon to Chicago?

Chicago to Lisbon Last modified: Aug 2, 2021 22:35 -04:00

We've scanned 1,104,799 round trip itineraries and found the cheapest flights to Lisbon. 00 & !! frequently offer the best deals to Lisbon flights, or select your preferred carrier below to see the cheapest days to fly.

Sun 10/24
Sun 11/7
Thu 8/26
Thu 9/2
Air France
Thu 8/5
4 stops
Thu 8/12
4 stops

How Much is a Flight from Chicago to Lisbon?

We have collected flight cost data from across the web for travel from Chicago to Lisbon, and have found the average flight price for this trip to be $311.

Where To Buy Cheap Flights from Chicago to Lisbon?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Chicago to Lisbon based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Chicago to Lisbon?

The chart below shows up-to-date information regarding how far in advance to book your flight from Chicago to Lisbon.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $347 $2,115
7-14 days $349 $371
14-21 days $351 $372
21-30 days $347 $372
30-60 days $348 $343
60-90 days $334 $366
90+ days $336 $497

Cheapest Day To Fly from Chicago to Lisbon

We've examined 2,209,598 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Chicago to Lisbon is Tuesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday

Compare Flight Prices from Chicago to Lisbon by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Chicago to Lisbon flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
August Chicago Lisbon !! 8/26/21 9/2/21 0 $347
September Chicago Lisbon 00 9/26/21 10/3/21 0 $348
October Chicago Lisbon 00 10/24/21 11/7/21 0 $334
November Chicago Lisbon 00 11/4/21 11/11/21 0 $336
December Chicago Lisbon 00 12/3/21 12/12/21 0 $336
January Chicago Lisbon 00 1/12/22 1/16/22 0 $336
February Chicago Lisbon 00 2/10/22 2/19/22 0 $336
March Chicago Lisbon 00 3/2/22 3/16/22 0 $336

Cheap Last Minute Flights from Chicago to Lisbon

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Chicago to Lisbon. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

14 15 16 17 18 19 20
21 22 23 24 25 26 27
$401 $401
28 29 30 31 1 2 3
$401 $372
4 5 6 7 8 9 10
11 12 13 14 15 16 17
18 19 20 21 22 23 24
$372 $371
25 26 27 28 29 30 1

Connecting Flights vs Direct Flights from Chicago to Lisbon

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Chicago to Lisbon is $1,240.

The average price for direct flights from Chicago to Lisbon is $344.

One Way Flights vs Round Trip Flights from Chicago to Lisbon

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Chicago to Lisbon. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Chicago to Lisbon is $337.

The average price for round trip flights from Chicago to Lisbon is $345.

Chicago to Lisbon Flight Questions

Chicago to Lisbon Airports

These are the major commercial airports we're currently monitoring in Chicago and Lisbon. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap International Flights to Lisbon - LIS Last modified: Aug 2, 2021 22:35 -04:00

Cheap Flights from Chicago to Lisbon