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Cheap flights from Chicago O'Hare Intl Airport to Portugal from $279

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Portugal departing on 6/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Easily compare round-trip flights from Chicago O'Hare Intl Airport to Portugal

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago O'Hare Intl Airport to Portugal by changing tabs
TAP AIR PORTUGAL
Oct 30
ORD8:15 pmChicago O'Hare Intl
7h 50m
LIS9:05 amLisbon Humberto Delgado
Nov 8
LIS12:00 pmLisbon Humberto Delgado
9h 30m
ORD3:30 pmChicago O'Hare Intl
$582
Find similar
Multiple Airlines
Oct 30
ORD6:00 pmChicago O'Hare Intl
13h 00m
1 stop
LIS12:00 pmLisbon Humberto Delgado
Nov 8
LIS6:35 amLisbon Humberto Delgado
13h 50m
1 stop
ORD2:25 pmChicago O'Hare Intl
$589
Find similar
American Airlines
Oct 30
ORD10:45 pmChicago O'Hare Intl
18h 05m
1 stop
LIS9:50 pmLisbon Humberto Delgado
Nov 12
LIS6:35 amLisbon Humberto Delgado
19h 05m
2 stops
ORD7:40 pmChicago O'Hare Intl
$599
Find similar
United Airlines
Oct 29
ORD9:13 pmChicago O'Hare Intl
32h 17m
1 stop
LIS10:30 amLisbon Humberto Delgado
Dec 5
LIS12:15 pmLisbon Humberto Delgado
13h 50m
1 stop
ORD8:05 pmChicago O'Hare Intl
$610
Find similar
Delta
Oct 30
ORD1:35 pmChicago O'Hare Intl
16h 45m
2 stops
LIS11:20 amLisbon Humberto Delgado
Nov 12
LIS5:30 amLisbon Humberto Delgado
20h 09m
2 stops
ORD7:39 pmChicago O'Hare Intl
$632
Find similar
Air Canada
Oct 29
ORD2:30 pmChicago O'Hare Intl
13h 50m
2 stops
LIS9:20 amLisbon Humberto Delgado
Nov 5
LIS11:00 amLisbon Humberto Delgado
16h 27m
1 stop
ORD9:27 pmChicago O'Hare Intl
$633
Find similar

Find the cheapest one-way flights from Chicago O'Hare Intl Airport to Portugal

If you're looking for one-way flights from Chicago O'Hare Intl Airport to Portugal, view some of our deals below provided by Air Canada and TAP AIR PORTUGAL
Multiple Airlines
Jun 25
ORD7:36 amChicago O'Hare Intl
50h 34m
3 stops
OPO4:10 pmPorto
$279
Find similar
TAP AIR PORTUGAL
Oct 11
ORD6:00 pmChicago O'Hare Intl
20h 25m
1 stop
OPO8:25 pmPorto
$500
Find similar
Air Canada
Jul 14
ORD3:35 pmChicago O'Hare Intl
11h 45m
1 stop
LIS9:20 amLisbon Humberto Delgado
$578
Find similar

Search last-minute flights to Portugal from Chicago O'Hare Intl Airport

Find and compare round-trip flight prices for your last-minute flight from Chicago O'Hare Intl Airport to Portugal
Delta
May 6
ORD3:25 pmChicago O'Hare Intl
18h 05m
2 stops
OPO3:30 pmPorto
May 17
OPO11:25 amPorto
32h 50m
1 stop
ORD2:15 pmChicago O'Hare Intl
$739
Find similar
KLM
May 7
ORD4:20 pmChicago O'Hare Intl
12h 20m
1 stop
OPO10:40 amPorto
May 10
OPO5:00 amPorto
15h 20m
1 stop
ORD2:20 pmChicago O'Hare Intl
$747
Find similar
Air Canada
May 7
ORD10:55 amChicago O'Hare Intl
18h 35m
2 stops
OPO11:30 amPorto
May 11
OPO6:00 amPorto
20h 36m
2 stops
ORD8:36 pmChicago O'Hare Intl
$783
Find similar
Air France
May 6
ORD5:25 pmChicago O'Hare Intl
16h 05m
2 stops
OPO3:30 pmPorto
May 13
OPO4:20 pmPorto
28h 40m
1 stop
ORD3:00 pmChicago O'Hare Intl
$794
Find similar
SWISS
May 17
ORD2:20 pmChicago O'Hare Intl
15h 00m
1 stop
OPO11:20 amPorto
May 24
OPO8:40 amPorto
13h 25m
1 stop
ORD4:05 pmChicago O'Hare Intl
$873
Find similar
Multiple Airlines
May 13
ORD10:57 pmChicago O'Hare Intl
53h 18m
2 stops
FNC10:15 amFunchal Madeira
Jun 5
FNC8:00 amFunchal Madeira
30h 24m
1 stop
ORD8:24 amChicago O'Hare Intl
$883
Find similar

Best airlines flying from Chicago O'Hare Intl Airport to Portugal

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Portugal with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $433Free CancellationRating
7.8
2,019 reviews
Search SWISS flights
LufthansaPriceFrom $469Free CancellationRating
7.0
7,730 reviews
Search Lufthansa flights
Aer LingusPriceFrom $471Free CancellationRating
7.2
1,341 reviews
Search Aer Lingus flights
IberiaPriceFrom $484Free CancellationRating
7.1
2,752 reviews
Search Iberia flights
TAP AIR PORTUGALPriceFrom $496Free CancellationRating
7.1
2,168 reviews
Search TAP AIR PORTUGAL flights
DeltaPriceFrom $520Free CancellationRating
8.0
10,838 reviews
Search Delta flights
KLMPriceFrom $520Free CancellationRating
7.8
1,604 reviews
Search KLM flights
British AirwaysPriceFrom $523Free CancellationRating
6.8
6,874 reviews
Search British Airways flights
United AirlinesPriceFrom $528Free CancellationRating
7.3
11,125 reviews
Search United Airlines flights
American AirlinesPriceFrom $530Free CancellationRating
7.3
14,728 reviews
Search American Airlines flights

TAP AIR PORTUGAL flights from Chicago O'Hare Intl Airport to Portugal

Our best TAP AIR PORTUGAL deals on Chicago O'Hare Intl Airport to Portugal flight tickets
TAP AIR PORTUGAL
Oct 30
ORD8:15 pmChicago O'Hare Intl
7h 50m
LIS9:05 amLisbon Humberto Delgado
Nov 8
LIS12:00 pmLisbon Humberto Delgado
9h 30m
ORD3:30 pmChicago O'Hare Intl
$582
Find similar
TAP AIR PORTUGAL
Oct 16
ORD6:00 pmChicago O'Hare Intl
24h 45m
1 stop
PDL11:45 pmPonta Delgada Nordela
Oct 23
PDL6:30 amPonta Delgada Nordela
14h 40m
1 stop
ORD4:10 pmChicago O'Hare Intl
$614
Find similar
TAP AIR PORTUGAL
Oct 9
ORD6:00 pmChicago O'Hare Intl
8h 00m
LIS8:00 amLisbon Humberto Delgado
Oct 25
LIS12:40 pmLisbon Humberto Delgado
9h 20m
ORD4:00 pmChicago O'Hare Intl
$616
Find similar

American Airlines flights from Chicago O'Hare Intl Airport to Portugal

Our best American Airlines deals on Chicago O'Hare Intl Airport to Portugal flight tickets
American Airlines
Oct 30
ORD10:45 pmChicago O'Hare Intl
18h 05m
1 stop
LIS9:50 pmLisbon Humberto Delgado
Nov 12
LIS6:35 amLisbon Humberto Delgado
19h 05m
2 stops
ORD7:40 pmChicago O'Hare Intl
$599
Find similar
American Airlines
Oct 30
ORD10:45 pmChicago O'Hare Intl
14h 00m
1 stop
LIS5:45 pmLisbon Humberto Delgado
Nov 8
LIS6:35 amLisbon Humberto Delgado
18h 10m
2 stops
ORD6:45 pmChicago O'Hare Intl
$604
Find similar
American Airlines
Oct 31
ORD10:45 pmChicago O'Hare Intl
18h 10m
1 stop
LIS9:55 pmLisbon Humberto Delgado
Nov 8
LIS6:35 amLisbon Humberto Delgado
13h 50m
1 stop
ORD2:25 pmChicago O'Hare Intl
$609
Find similar

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Portugal

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Portugal from Chicago O'Hare Intl Airport?

Turkish Airlines. Air Canada, Air France, and British Airways are the most popular carriers operating from Chicago O'Hare Intl Airport to Portugal

What cabin class options are available on Chicago O'Hare Intl Airport to Portugal flights?

There are 2 cabin classes available to choose from on Chicago O'Hare Intl Airport to Portugal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago O'Hare Intl Airport to Portugal flights?

You could potentially save up to 9% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Portugal flight.

Cheap Chicago O'Hare Intl Airport to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Portugal

Best Price Found

$279

Fastest flight time

7h 50m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Portugal

4 airports
The best one-way flight to Portugal from Chicago O'Hare Intl Airport in the past 72 hours is $279. The best round-trip flight deal from Chicago O'Hare Intl Airport to Portugal found on momondo in the last 72 hours is $582.
The fastest flight from Chicago O'Hare Intl Airport to Portugal takes 7h 50m
Direct flights go from Chicago O'Hare Intl Airport to Portugal on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: TAP AIR PORTUGAL and JetBlue.
There are 4 airports near Portugal: Faro (FAO), Lisbon Humberto Delgado (LIS), Ponta Delgada Nordela (PDL), Porto (OPO)

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Portugal?

    Prices for flights from Chicago O'Hare Intl Airport to Portugal are updated daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Portugal?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Portugal?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Portugal?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Portugal. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Portugal with flexible booking policies on momondo?

Yes. All flights to Portugal from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Portugal?

Once you have performed a search for Chicago to Portugal flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Portugal right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portugal, momondo offers a useful price alert feature which will track prices for flights to Portugal from Chicago and alert you when they change.

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