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Cheap flights from Chicago (CHI) to Portugal

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How to find the cheapest flight from
Chicago (CHI) to Portugal

How far in advance should I book a flight from Chicago to Portugal?

Users have found that booking a flight from Chicago to Portugal at least 61 days early can save you up to 78% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Chicago to Portugal for as little as $1313 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1956 for flights departing within the next 3 days.

What is the cheapest month to fly from Chicago to Portugal?

The best pricing can be found in the month of February. Prices to Portugal from Chicago average $915. You can even find prices in February for less than $915, as users have found deals to Portugal from as low as $497. The month of August appears to be one of the more expensive times to travel to Portugal from Chicago. Flying in the targeted month can save you up to 41%.

Cheap flights from Chicago to Portugal in August, September 2020

The best prices found for CHI to Portugal flights for August, September
3 Aug - 10 Aug
$432pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
PDL
Ponta Delgada (Açores) Nordela
PDL
Ponta Delgada (Açores) Nordela
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
24 Aug - 28 Aug
$434pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
PDL
Ponta Delgada (Açores) Nordela
PDL
Ponta Delgada (Açores) Nordela
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
8 Aug - 16 Aug
$495pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
OPO
Porto
OPO
Porto
Multiple Airlines
     
3 STOPS
ORD
Chicago O'Hare Intl

Chicago to Portugal 2020 flight deals

Cheap flights to Portugal from Chicago found for this year
19 Oct - 1 Nov
$427pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
OPO
Porto
OPO
Porto
Multiple Airlines
     
3 STOPS
ORD
Chicago O'Hare Intl
3 Aug - 10 Aug
$432pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
PDL
Ponta Delgada (Açores) Nordela
PDL
Ponta Delgada (Açores) Nordela
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
24 Aug - 28 Aug
$434pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
PDL
Ponta Delgada (Açores) Nordela
PDL
Ponta Delgada (Açores) Nordela
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Non-stop flights to Portugal from Chicago

Save time with Chicago to Portugal direct flight deals
29 Oct - 3 Nov
$520pp
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
Non-Stop
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
TAP AIR PORTUGAL
Non-Stop
ORD
Chicago O'Hare Intl
27 Oct - 6 Nov
$521pp
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
Non-Stop
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
TAP AIR PORTUGAL
Non-Stop
ORD
Chicago O'Hare Intl
20 Oct - 24 Nov
$539pp
ORD
Chicago O'Hare Intl
TAP AIR PORTUGAL
Non-Stop
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
TAP AIR PORTUGAL
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Chicago to Portugal

Late deals on round-trip flights to Portugal from Chicago, departing today and this week
31 Jul - 31 Aug
$501pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
OPO
Porto
OPO
Porto
Multiple Airlines
     
3 STOPS
ORD
Chicago O'Hare Intl
27 Jul - 28 Aug
$662pp
ORD
Chicago O'Hare Intl
Multiple Airlines
     
3 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
28 Jul - 11 Aug
$731pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
LIS
Lisbon Humberto Delgado
LIS
Lisbon Humberto Delgado
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

One-way flights to Portugal from Chicago

The cheapest one-way flights from Chicago to Portugal
2:40 pm - 3:20 am
Multiple Airlines
1 Stop
31h 40m
ORD - PDL
Multiple Airlines
$191
Kiwi.com
7:10 am - 3:20 am
Multiple Airlines
1 Stop
15h 10m
ORD - PDL
Multiple Airlines
2:40 pm - 2:10 am
Multiple Airlines
1 Stop
30h 30m
ORD - PDL
Multiple Airlines
$288
Kiwi.com

Related info for your journey

Useful info, stats and facts about Chicago to Portugal flights.

Flight FAQs

From Chicago to Portugal

Are flight prices decreasing from Chicago to Portugal due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chicago and Portugal for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Chicago to Portugal for under $500 on Cheapflights?

Yes, there are multiple flights from Chicago to Portugal for under $500. The cheapest flight booked recently is on Multiple Airlines for just $432, but on average you can expect to pay $498.

Are there nonstop flights from Chicago to Portugal for under $600 on Cheapflights?

Cheapflights has at least 20 direct flights from Chicago to Portugal under $600. A good price for a nonstop flight from Chicago to Portugal is less than $623.

Are there last-minute flights available from Chicago to Portugal for under $600?

There are currently 20+ open flights from Chicago to Portugal within the next 7 days for less than $600.

What are the most popular airlines that fly from Chicago to Portugal?

The most popular airlines flying from Chicago to Portugal are Major Airline, Endeavor Airlines and American Airlines. Something to consider prior to booking your flight.

What are the most popular routes from Chicago to Portugal?

The most popular route from Chicago to Portugal is Chicago O'Hare Intl - Lisbon Humberto Delgado. You may also consider Chicago Midway - Lisbon Humberto Delgado or Chicago O'Hare Intl - Ponta Delgada (Açores) Nordela.

What are the cheapest Flights from Chicago to Portugal?

On average you can expect to pay $633 for a flight from Chicago to Portugal. The cheapest flight overall is $335 while the most popular route, (Chicago O'Hare Intl - Lisbon Humberto Delgado) is currently priced at $492.

How long is the flight from Chicago to Portugal?

For as low as $520, TAP AIR PORTUGAL can have you in Portugal from Chicago in 7h 45m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Chicago to Portugal round-trip?

Currently priced at $520, TAP AIR PORTUGAL will fly you from Chicago to Portugal and back. In addition to TAP AIR PORTUGAL, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Lufthansa for as low as $539.

Arrival points for flights from Chicago to Portugal

Destination information for Portugal

Things to know before you go. Useful info for your trip from Chicago to Portugal
Today's exchange rate
$1 = €0.85
Flight duration
8h 37m

Airports servicing Chicago

Chicago Midway (MDW)
Rockford (RFD)

Airports servicing

Cascais Aerodrome (CAT)
Faro (FAO)
Lisbon (LIS)
Oporto (OPO)
Home Europe Portugal Cheap flights from Chicago to Portugal