Cheap Flights from Chicago, IL to Lisbon from $250

Return flight: Lisbon – Chicago

On Cheapflightsplus.com you will find 2 direct and 998 connecting flights from Chicago to Lisbon. You can compare airfare deals from 23 airlines and multiple travel sites from $250, book and save on cheap plane tickets and last minute offers. Also check out CHI-LIS 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 Chicago to Lisbon depends on and how to choose the most interesting flight option for you.

Distance between Chicago and Lisbon is 6419 miles. Time difference between the cities is 6h. Airplanes depart 05:05 to 23:45 from 7 Chicago airports and arrive 05:05 to 23:45 to 2 Lisbon airports. Average flight time is 7h 58m.

  • The fastest flight 7h 55m
  • Average flight time 7h 58m
  • The earliest flight 05:05
  • The latest flight 23:45
  • Distance 3989 ml

The cheapest months to travel to Lisbon are october (from 250 $), september (from 262 $), august (from 281 $).

The most expensive months are december (from 559 $), february (from 546 $), january (from 486 $).

What is the lowest airfare Chicago to Lisbon?

The cheapest plane ticket found by our users is $250. This airfare is for economy class on one-way NK328 flight by Spirit Airlines for October 7, 2025 which leaves O'Hare International in Chicago at 17:10 am and arrives at Lisbon Lisboa at 08:15.

Economy class
$250
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Business class
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First class
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Flight Schedule Chicago (Illinois) to Lisbon

17:10 — 08:15+2days
33h 5m flight time
Find flight
from$250
17:10 — 20:28 Chicago — New York
NK328 Spirit Airlines
3h 47m stop
00:15 — 13:10 New York — Paris
N0302 N0
17h 20m stop
06:30 — 08:15 Paris — Lisbon
VY1983 Vueling
17:10 — 18:25+1day
19h 15m flight time
Find flight
from$256
17:10 — 20:28 Chicago — New York
NK328 Spirit Airlines
3h 47m stop
00:15 — 13:10 New York — Paris
N0302 N0
3h 35m stop
16:45 — 18:25 Paris — Lisbon
VY1981 Vueling
17:10 — 08:00+2days
32h 50m flight time
Find flight
from$278
17:10 — 20:28 Chicago — New York
NK328 Spirit Airlines
3h 47m stop
00:15 — 13:05 New York — Paris
N0302 N0
17h 15m stop
06:20 — 08:00 Paris — Lisbon
U24591 EasyJet
17:10 — 22:40+1day
23h 30m flight time
Find flight
from$283
17:10 — 20:28 Chicago — New York
NK328 Spirit Airlines
3h 47m stop
00:15 — 13:05 New York — Paris
N0302 N0
7h 55m stop
21:05 — 22:40 Paris — Lisbon
TP439 TAP Portugal
17:10 — 08:15+2days
33h 5m flight time
Find flight
from$291
17:10 — 20:28 Chicago — Newark
NK328 Spirit Airlines
2h 32m stop
23:00 — 12:15 Newark — Paris
BF721 Bluebird Cargo
18h 15m stop
06:30 — 08:15 Paris — Lisbon
VY1983 Vueling
18:00 — 07:55+1day
7h 55m flight time
Find flight
from$408
Chicago — Lisbon
TP244 TAP Portugal
19:25 — 21:20+1day
19h 55m flight time
Find flight
from$281
19:25 — 06:40 Chicago — Reykjavik
FI852 Icelandair
9h 20m stop
16:00 — 21:20 Reykjavik — Lisbon
FI578 Icelandair
19:25 — 17:25+1day
16h flight time
Find flight
from$288
19:25 — 06:40 Chicago — Reykjavik
FI852 Icelandair
1h 20m stop
08:00 — 11:40 Reykjavik — Manchester
FI440 Icelandair
2h 50m stop
14:30 — 17:25 Manchester — Lisbon
FR2252 Ryanair
19:25 — 20:40+1day
19h 15m flight time
Find flight
from$289
19:25 — 06:40 Chicago — Reykjavik
FI852 Icelandair
55m stop
07:35 — 13:10 Reykjavik — Berlin
FI528 Icelandair
4h 50m stop
20:20 — 23:00 Berlin — Lisbon
FR1142 Ryanair
19:25 — 20:15+1day
18h 50m flight time
Find flight
from$290
19:25 — 06:40 Chicago — Reykjavik
FI852 Icelandair
1h stop
07:40 — 11:55 Reykjavik — London
FI450 Icelandair
5h 25m stop
17:20 — 20:15 London — Lisbon
FR1882 Ryanair
19:39 — 20:00+2days
42h 21m flight time
Find flight
from$278
19:39 — 23:32 Chicago — Orlando
NK507 Spirit Airlines
21h 8m stop
20:40 — 10:10 Orlando — London
Z0784 Z0
7h stop
17:10 — 20:00 London — Lisbon
U28517 EasyJet
19:39 — 22:50+2days
45h 11m flight time
Find flight
from$287
19:39 — 23:32 Chicago — Orlando
NK507 Spirit Airlines
20h 58m stop
20:30 — 10:00 Orlando — London
Z0784 Z0
10h stop
20:00 — 22:50 London — Lisbon
U28515 EasyJet
20:12 — 08:15+3days
54h 3m flight time
Find flight
from$294
20:12 — 23:31 Chicago — Newark
NK919 Spirit Airlines
23h 29m stop
23:00 — 12:15 Newark — Paris
BF721 Bluebird Cargo
18h 15m stop
06:30 — 08:15 Paris — Lisbon
VY1983 Vueling
20:50 — 10:50+1day
8h flight time
Find flight
from$514
Chicago — Lisbon
TP242 TAP Portugal
22:15 — 21:20+1day
17h 5m flight time
Find flight
from$281
22:15 — 09:20 Chicago — Reykjavik
FI856 Icelandair
6h 40m stop
16:00 — 21:20 Reykjavik — Lisbon
FI578 Icelandair
Full flight schedule will help you in detecting at what time planes fly from Chicago to Lisbon. 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 Chicago — Lisbon is served by 23 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by KLM - 17 departures per week at the price of from $ 446 . And the most expensive tickets are offered by SWISS International Air Lines airline - from $ 622.

Direct flights

There are 2 nonstop flights on the route. The fastest direct flight is TP244 by TAP Portugal takes 7h 55m and the cheapest is NK328 by Spirit Airlines for $408.

  • TP - TAP Portugal
    from $408
    Find
See more direct flights

Connecting Flights

There are 998 flights with layovers on the route. The fastest connecting flight is UA2133 by United Airlines takes 10h 20m and the cheapest is NK328 by Spirit Airlines for $250.

  • KL - KLM
    from $446
    Find
  • AC - Air Canada
    from $355
    Find
  • FI - Icelandair
    from $281
    Find
  • EI - Aer Lingus
    from $540
    Find
  • OS - Austrian Airlines
    from $606
    Find
  • AF - Air France
    from $446
    Find
  • JU - Air Serbia
    from $432
    Find
  • LX - SWISS International Air Lines
    from $464
    Find
  • UA - United Airlines
    from $467
    Find
  • AS - Alaska Airlines
    from $509
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  • F9 - Frontier Airlines
    from $367
    Find
  • PD - Porter Airlines
    from $349
    Find
See more connecting flights

Airports

You can fly from Chicago to Lisbon from 7 airports (O'Hare International, Midway, Dupage County, Chicago FSS, Merrill C Meigs (closed), Pal-Waukee, Chicago NAS).

Chicago airports

  • O'Hare International-ORD
    from $250
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  • Midway-MDW
    from $349
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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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Lisbon airports

  • Lisbon TP-ZYD
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  • Lisboa-LIS
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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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