Cheap Flights from Lisbon to Chicago, IL from $310

Return flight: Chicago – Lisbon

On Cheapflightsplus.com you will find 1 direct and 999 connecting flights from Lisbon to Chicago. You can compare airfare deals from 38 airlines and multiple travel sites from $310, book and save on cheap plane tickets and last minute offers. Also check out LIS-CHI flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Lisbon to Chicago depends on and how to choose the most interesting flight option for you.

Distance between Lisbon and Chicago is 6419 miles. Time difference between the cities is 6h. Airplanes depart 00:50 to 23:50 from 2 Lisbon airports and arrive 00:50 to 23:50 to 7 Chicago airports. Average flight time is 9h 15m.

  • The fastest flight 9h 15m
  • Average flight time 9h 15m
  • The earliest flight 00:50
  • The latest flight 23:50
  • Distance 3989 ml

The cheapest months to travel to Chicago are october (from 310 $), september (from 397 $), august (from 423 $).

The most expensive months are february (from 702 $), november (from 702 $), july (from 508 $).

What is the lowest airfare Lisbon to Chicago?

The cheapest plane ticket found by our users is $310. This airfare is for economy class on one-way FR7329 flight by Ryanair for October 7, 2025 which leaves Lisboa in Lisbon at 21:35 am and arrives at Chicago O'Hare International at 19:29.

Economy class
$310
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Business class
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First class
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Flight Schedule Lisbon to Chicago (Illinois)

07:15 — 08:19+1day
31h 4m flight time
Find flight
from$374
07:15 — 10:10 Lisbon — London
AY5989 Finnair
3h 10m stop
13:20 — 16:00 London — Toronto
AY5993 Finnair
15h 30m stop
07:30 — 08:19 Toronto — Chicago
PD2387 Porter Airlines
08:15 — 08:19+1day
30h 4m flight time
Find flight
from$382
08:15 — 10:40 Lisbon — Montreal
TS681 Air Transat
2h 30m stop
13:10 — 14:32 Montreal — Toronto
TS7320 Air Transat
16h 55m stop
07:55 — 08:45 Toronto — Chicago
PD2387 Porter Airlines
08:15 — 19:29
17h 14m flight time
Find flight
from$391
08:15 — 10:40 Lisbon — Montreal
TS681 Air Transat
4h 20m stop
15:00 — 16:24 Montreal — Toronto
AC417 Air Canada
2h 11m stop
18:35 — 19:29 Toronto — Chicago
AC511 Air Canada
08:15 — 19:29
17h 14m flight time
Find flight
from$391
08:15 — 10:40 Lisbon — Montreal
TS681 Air Transat
3h 20m stop
14:00 — 15:24 Montreal — Toronto
AC415 Air Canada
3h 11m stop
18:35 — 19:29 Toronto — Chicago
AC511 Air Canada
08:15 — 22:07
19h 52m flight time
Find flight
from$392
08:15 — 10:40 Lisbon — Montreal
TS681 Air Transat
4h 30m stop
15:10 — 16:38 Montreal — Toronto
TS7820 Air Transat
4h 22m stop
21:00 — 22:07 Toronto — Chicago
AC4961 Air Canada
08:15 — 22:07
19h 52m flight time
Find flight
from$392
08:15 — 10:40 Lisbon — Montreal
TS681 Air Transat
5h 20m stop
16:00 — 17:25 Montreal — Toronto
TS420 Air Transat
3h 35m stop
21:00 — 22:07 Toronto — Chicago
AC4961 Air Canada
08:55 — 19:00+1day
40h 5m flight time
Find flight
from$365
08:55 — 12:20 Lisbon — Geneva
U21462 EasyJet
21h 45m stop
10:05 — 11:25 Geneva — Dublin
EI681 Aer Lingus
5h 15m stop
16:40 — 19:00 Dublin — Chicago
EI125 Aer Lingus
11:35 — 08:19+1day
26h 44m flight time
Find flight
from$378
09:40 — 13:15 Lisbon — Toronto
TS481 Air Transat
16h 50m stop
11:10 — 12:00 Toronto — Chicago
PD2387 Porter Airlines
13:00 — 16:15
9h 15m flight time
Find flight
from$495
Lisbon — Chicago
TP243 TAP Portugal
14:05 — 19:00+1day
34h 55m flight time
Find flight
from$382
14:05 — 17:30 Lisbon — Geneva
TP942 TAP Portugal
16h 35m stop
10:05 — 11:25 Geneva — Dublin
EI681 Aer Lingus
5h 15m stop
16:40 — 19:00 Dublin — Chicago
EI125 Aer Lingus
14:30 — 19:00+1day
34h 30m flight time
Find flight
from$386
14:30 — 17:55 Lisbon — Geneva
LX2093 SWISS International Air Lines
16h 10m stop
10:05 — 11:25 Geneva — Dublin
EI681 Aer Lingus
5h 15m stop
16:40 — 19:00 Dublin — Chicago
EI125 Aer Lingus
21:35 — 19:29+1day
27h 54m flight time
Find flight
from$310
21:35 — 00:20 Lisbon — Dublin
FR7329 Ryanair
11h 10m stop
11:30 — 14:10 Dublin — Toronto
WS35 WestJet
4h 25m stop
18:35 — 19:29 Toronto — Chicago
AC511 Air Canada
21:35 — 17:23+1day
25h 48m flight time
Find flight
from$344
21:35 — 00:20 Lisbon — Dublin
FR7329 Ryanair
11h 10m stop
11:30 — 14:10 Dublin — Toronto
WS35 WestJet
2h 20m stop
16:30 — 17:23 Toronto — Chicago
AC8909 Air Canada
22:15 — 19:29+1day
27h 14m flight time
Find flight
from$352
22:15 — 00:59 Lisbon — Dublin
EI487 Aer Lingus
10h 31m stop
11:30 — 14:10 Dublin — Toronto
WS35 WestJet
4h 25m stop
18:35 — 19:29 Toronto — Chicago
AC511 Air Canada
22:15 — 17:23+1day
25h 8m flight time
Find flight
from$388
22:15 — 00:59 Lisbon — Dublin
EI487 Aer Lingus
10h 31m stop
11:30 — 14:10 Dublin — Toronto
WS35 WestJet
2h 20m stop
16:30 — 17:23 Toronto — Chicago
AC8909 Air Canada
Full flight schedule will help you in detecting at what time planes fly from Lisbon to Chicago. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 9, 2025.

Popular Airlines on the Route

The flight Lisbon — Chicago is served by 38 regular airlines and 8 low-cost airlines. Most of the flights on this route are operated by U5 - 1 departures per week at the price of from $ 1037 . And the most expensive tickets are offered by SATA International airline - from $ 1044.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is TP243 by TAP Portugal takes 9h 15m and the cheapest is FR7329 by Ryanair for $495.

  • TP - TAP Portugal
    from $495
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See more direct flights

Connecting Flights

There are 999 flights with layovers on the route. The fastest connecting flight is TS481 by Air Transat takes 11h 48m and the cheapest is FR7329 by Ryanair for $310.

  • U5 - U5
    from $1037
    Find
  • S4 - SATA International
    from $651
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  • VY - Vueling
    from $428
    Find
  • LO - LOT
    from $623
    Find
  • FI - Icelandair
    from $701
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  • JU - Air Serbia
    from $604
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  • FR - Ryanair
    from $310
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  • LX - SWISS International Air Lines
    from $386
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  • UA - United Airlines
    from $920
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  • HV - Transavia Airlines
    from $554
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  • A3 - Aegean Airlines
    from $682
    Find
  • SK - SAS
    from $434
    Find
See more connecting flights

Airports

You can fly from Lisbon to Chicago from 2 airports (Lisbon TP, Lisboa).

Lisbon airports

  • Lisbon TP-ZYD
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  • Lisboa-LIS
    from $310
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Chicago airports

  • O'Hare International-ORD
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  • Midway-MDW
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  • Dupage County-DPA
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  • Chicago FSS-CHI
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  • Merrill C Meigs (closed)-CGX
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  • Pal-Waukee-PWK
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  • Chicago NAS-NOH
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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