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Cheap flights from Chicago O'Hare Intl Airport to Portugal from $319

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 11/28. 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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Find the cheapest flights from Chicago O'Hare Intl Airport to Portugal

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago O'Hare Intl Airport to Portugal that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago O'Hare Intl Airport to Portugal.

Cheap last minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport to Portugal? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Portugal, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago O'Hare Intl Airport to Portugal

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport to Portugal.

All round-trip flight deals to Portugal

The cheapest plane tickets to Portugal found on KAYAK recently.
7:15 pm - 7:00 pmORD-OPO
17h 45m1 stop
8:55 am - 3:30 pmOPO-ORD
12h 35m1 stop
$433TAP AIR PORTUGAL
Find Deal
Wed, Dec 4 - Wed, Dec 11
7:15 pm - 10:00 pmORD-OPO
20h 45m1 stop
8:55 am - 3:30 pmOPO-ORD
12h 35m1 stop
$446TAP AIR PORTUGAL
Find Deal
Wed, Dec 4 - Wed, Dec 11
11:45 am - 5:40 pmORD-OPO
23h 55m2 stops
8:20 am - 2:30 pmOPO-ORD
12h 10m1 stop
$504British Airways
Find Deal
Tue, Dec 10 - Tue, Dec 17
4:45 pm - 7:40 amORD-OPO
32h 55m1 stop
8:20 am - 2:30 pmOPO-ORD
12h 10m1 stop
$509British Airways
Find Deal
Tue, Dec 10 - Tue, Dec 17
11:35 am - 11:40 amORD-OPO
18h 05m2 stops
6:00 am - 8:05 pmOPO-ORD
20h 05m1 stop
$512United Airlines
Find Deal
Wed, Dec 4 - Wed, Dec 11
12:45 pm - 9:20 amORD-LIS
14h 35m2 stops
5:00 am - 4:41 pmLIS-ORD
17h 41m2 stops
$513United Airlines
Find Deal
Wed, Jan 15 - Wed, Jan 22
4:45 pm - 9:05 amORD-LIS
10h 20m1 stop
8:45 pm - 7:50 pmLIS-ORD
29h 05m2 stops
$519Iberia
Find Deal
Mon, Nov 25 - Mon, Jan 20
7:30 am - 8:00 amORD-LIS
18h 30m1 stop
10:55 am - 5:36 pmLIS-ORD
12h 41m1 stop
$521Delta
Find Deal
Fri, Nov 29 - Fri, Dec 6
7:30 am - 8:00 amORD-LIS
18h 30m1 stop
5:00 am - 2:30 pmLIS-ORD
15h 30m1 stop
$522Delta
Find Deal
Fri, Nov 29 - Fri, Dec 6
4:45 pm - 11:45 amORD-OPO
13h 00m1 stop
8:20 am - 2:30 pmOPO-ORD
12h 10m1 stop
$556Iberia
Find Deal
Mon, Jan 13 - Mon, Jan 20
4:29 pm - 12:00 pmORD-OPO
13h 31m1 stop
Thu, Nov 28
11:12 am - 11:05 amORD-FNC
17h 53m2 stops
Wed, Jan 1
7:15 pm - 8:55 amORD-LIS
7h 40mnonstop
$391TAP AIR PORTUGAL
Find Deal
Wed, Jan 1
8:25 pm - 10:15 amORD-LIS
7h 50mnonstop
$394TAP AIR PORTUGAL
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Sun, Jan 19
10:05 am - 11:20 amORD-LIS
19h 15m2 stops
$413Delta
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Fri, Jan 10
1:57 pm - 9:35 amORD-FNC
37h 38m2 stops
$518Delta
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Tue, Dec 31
1:21 pm - 10:00 amORD-LIS
14h 39m1 stop
$680United Airlines
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Sat, Nov 23
11:35 am - 8:55 amORD-LIS
15h 20m1 stop
$861United Airlines
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Sat, Dec 21
9:45 pm - 11:10 amORD-FNC
31h 25m1 stop
$1,628British Airways
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Tue, Dec 24
5:00 pm - 4:10 pmORD-FNC
17h 10m1 stop
$1,953British Airways
Find Deal
Thu, Dec 19
7:05 pm - 2:35 pmORD-LIS
13h 30m1 stop
3:25 pm - 4:15 pmLIS-ORD
30h 50m1 stop
$479SWISS
Find Deal
Tue, Nov 19 - Tue, Dec 3
4:00 pm - 9:20 amORD-LIS
11h 20m1 stop
11:00 am - 7:55 pmLIS-ORD
14h 55m1 stop
$481Air Canada
Find Deal
Sun, Nov 17 - Tue, Nov 26
7:30 am - 10:15 amORD-LIS
20h 45m1 stop
10:15 am - 8:14 pmLIS-ORD
15h 59m2 stops
$499United Airlines
Find Deal
Sun, Nov 17 - Tue, Nov 26
5:00 pm - 12:10 pmORD-LIS
13h 10m1 stop
6:35 pm - 1:55 pmLIS-ORD
25h 20m1 stop
$520British Airways
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Sun, Nov 17 - Mon, Dec 9
6:40 am - 8:55 amORD-LIS
20h 15m1 stop
11:15 am - 9:29 amLIS-ORD
28h 14m1 stop
$544Delta
Find Deal
Sun, Nov 17 - Sun, Nov 24
3:45 pm - 8:10 amORD-LIS
10h 25m1 stop
11:00 am - 7:55 pmLIS-ORD
14h 55m1 stop
$550United Airlines
Find Deal
Sat, Nov 16 - Tue, Dec 10
2:05 pm - 8:55 amORD-LIS
12h 50m1 stop
11:15 am - 9:51 pmLIS-ORD
16h 36m1 stop
$551Delta
Find Deal
Sun, Nov 17 - Mon, Nov 25
8:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 3:30 pmLIS-ORD
9h 35mnonstop
$552TAP AIR PORTUGAL
Find Deal
Sun, Nov 17 - Wed, Dec 11
10:05 pm - 10:25 pmORD-LIS
18h 20m1 stop
6:35 pm - 1:55 pmLIS-ORD
25h 20m1 stop
$570British Airways
Find Deal
Fri, Nov 15 - Mon, Dec 9
8:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 3:30 pmLIS-ORD
9h 35mnonstop
$697TAP AIR PORTUGAL
Find Deal
Sun, Nov 17 - Sun, Dec 8
8:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 3:30 pmLIS-ORD
9h 35mnonstop
$523TAP AIR PORTUGAL
Find Deal
Sun, Dec 1 - Wed, Dec 11
8:20 pm - 10:10 amORD-LIS
7h 50mnonstop
12:00 pm - 3:30 pmLIS-ORD
9h 30mnonstop
$530TAP AIR PORTUGAL
Find Deal
Fri, Nov 29 - Fri, Dec 6
8:20 pm - 10:10 amORD-LIS
7h 50mnonstop
12:00 pm - 3:30 pmLIS-ORD
9h 30mnonstop
$531TAP AIR PORTUGAL
Find Deal
Fri, Nov 29 - Fri, Dec 6
8:20 pm - 10:10 amORD-LIS
7h 50mnonstop
12:00 pm - 3:30 pmLIS-ORD
9h 30mnonstop
$532TAP AIR PORTUGAL
Find Deal
Fri, Nov 29 - Fri, Dec 6
8:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 3:30 pmLIS-ORD
9h 35mnonstop
$534TAP AIR PORTUGAL
Find Deal
Sun, Dec 1 - Wed, Dec 11
8:25 pm - 10:15 amORD-LIS
7h 50mnonstop
12:00 pm - 3:30 pmLIS-ORD
9h 30mnonstop
$537TAP AIR PORTUGAL
Find Deal
Sun, Dec 1 - Fri, Dec 6
8:25 pm - 10:15 amORD-LIS
7h 50mnonstop
12:00 pm - 3:30 pmLIS-ORD
9h 30mnonstop
$539TAP AIR PORTUGAL
Find Deal
Sun, Dec 1 - Fri, Dec 13
8:25 pm - 10:15 amORD-LIS
7h 50mnonstop
12:00 pm - 3:30 pmLIS-ORD
9h 30mnonstop
$541TAP AIR PORTUGAL
Find Deal
Sun, Dec 1 - Fri, Dec 6
8:25 pm - 10:15 amORD-LIS
7h 50mnonstop
11:55 am - 3:30 pmLIS-ORD
9h 35mnonstop
$1,166JetBlue
Find Deal
Sun, Dec 1 - Wed, Dec 11
7:15 pm - 9:05 amORD-LIS
7h 50mnonstop
11:55 am - 3:30 pmLIS-ORD
9h 35mnonstop
$1,167JetBlue
Find Deal
Wed, Dec 4 - Wed, Dec 11

Iberia flights from Chicago O'Hare Intl Airport to Portugal

Our best Iberia deals on Chicago O'Hare Intl Airport to Portugal flight tickets
Iberia
Nov 25
ORD4:45 pmChicago O'Hare Intl
10h 20m
1 stop
LIS9:05 amLisbon Humberto Delgado
Jan 20
LIS8:45 pmLisbon Humberto Delgado
29h 05m
2 stops
ORD7:50 pmChicago O'Hare Intl
Iberia
Jan 13
ORD4:45 pmChicago O'Hare Intl
13h 00m
1 stop
OPO11:45 amPorto
Jan 20
OPO8:20 amPorto
12h 10m
1 stop
ORD2:30 pmChicago O'Hare Intl
Iberia
Nov 23
ORD4:45 pmChicago O'Hare Intl
19h 20m
1 stop
LIS6:05 pmLisbon Humberto Delgado
Jan 27
LIS10:05 pmLisbon Humberto Delgado
21h 50m
2 stops
ORD1:55 pmChicago O'Hare Intl

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
Jan 7
ORD1:54 pmChicago O'Hare Intl
13h 21m
2 stops
LIS9:15 amLisbon Humberto Delgado
Jan 21
LIS11:10 amLisbon Humberto Delgado
14h 16m
2 stops
ORD7:26 pmChicago O'Hare Intl
American Airlines
Jan 14
ORD12:25 pmChicago O'Hare Intl
13h 15m
2 stops
OPO7:40 amPorto
Jan 19
OPO8:20 amPorto
12h 10m
1 stop
ORD2:30 pmChicago O'Hare Intl
American Airlines
Nov 20
ORD12:40 pmChicago O'Hare Intl
14h 15m
1 stop
LIS8:55 amLisbon Humberto Delgado
Dec 7
LIS6:30 amLisbon Humberto Delgado
14h 00m
1 stop
ORD2:30 pmChicago O'Hare Intl

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. Turkish Airlines, Iberia, and Finnair 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 32% 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

$319

Fastest flight time

7h 40m

Direct flights

Mon, Thu and Sat

Airports in Portugal

5 airports
The best one-way flight to Portugal from Chicago O'Hare Intl Airport in the past 72 hours is $319. The best round-trip flight deal from Chicago O'Hare Intl Airport to Portugal found on momondo in the last 72 hours is $433.
The fastest flight from Chicago O'Hare Intl Airport to Portugal takes 7h 40m
Direct flights go from Chicago O'Hare Intl Airport to Portugal on Monday, Thursday and Saturday. Airlines offering direct flights are: TAP AIR PORTUGAL and JetBlue.
There are 5 airports near Portugal: Faro (FAO), Lisbon Humberto Delgado (LIS), Ponta Delgada Nordela (PDL), Funchal Madeira (FNC), 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.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Portugal?


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
TAP AIR PORTUGALPriceFrom $415Free CancellationRating
7.1
1,894 reviews
Search TAP AIR PORTUGAL flights
FinnairPriceFrom $463Free CancellationRating
7.7
1,304 reviews
Search Finnair flights
American AirlinesPriceFrom $468Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $480Free CancellationRating
7.0
2,665 reviews
Search Iberia flights
DeltaPriceFrom $518Free CancellationRating
8.0
8,788 reviews
Search Delta flights
United AirlinesPriceFrom $520Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights
British AirwaysPriceFrom $523Free CancellationRating
6.6
6,838 reviews
Search British Airways flights
KLMPriceFrom $527Free CancellationRating
7.8
1,346 reviews
Search KLM flights
LufthansaPriceFrom $534Free CancellationRating
6.8
7,170 reviews
Search Lufthansa flights
Aer LingusPriceFrom $552Free CancellationRating
7.1
1,084 reviews
Search Aer Lingus flights

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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