ORD - FAO

$347 Find Cheap Flights from Chicago to Faro

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Faro departing on 7/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Faro

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Faro, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Faro, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$371
Overall average: $859
TAP AIR PORTUGAL
Fri 4/17Thu 4/23
ORD - FAO • 1 stop
Cheapest one-way
$347
Multiple Airlines
Mon 7/6
ORD - FAO • 2 stops
Top airlines
TAP AIR PORTUGAL
Cheapest • from $371 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
December
Cheapest • 41% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Faro!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Faro (ORD-FAO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Faro that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Faro

Fri, Apr 17 - Thu, Apr 23
TAP AIR PORTUGAL Logo
6:00 pm - 5:20 pm
ORD
-
FAO
17h 20m
1 stop
TAP AIR PORTUGAL Logo
6:10 pm - 4:00 pm
FAO
-
ORD
27h 50m
1 stop
$371TAP AIR PORTUGAL
Fri, Apr 24 - Sun, May 3
TAP AIR PORTUGAL Logo
6:00 pm - 5:20 pm
ORD
-
FAO
17h 20m
1 stop
TAP AIR PORTUGAL Logo
6:05 am - 4:00 pm
FAO
-
ORD
15h 55m
1 stop
$372TAP AIR PORTUGAL
Fri, Apr 24 - Sat, May 2
TAP AIR PORTUGAL Logo
6:00 pm - 11:50 pm
ORD
-
FAO
23h 50m
1 stop
TAP AIR PORTUGAL Logo
6:10 pm - 4:00 pm
FAO
-
ORD
27h 50m
1 stop
$393TAP AIR PORTUGAL
Fri, Apr 24 - Sun, May 3
TAP AIR PORTUGAL Logo
6:00 pm - 11:50 pm
ORD
-
FAO
23h 50m
1 stop
TAP AIR PORTUGAL Logo
6:05 am - 4:00 pm
FAO
-
ORD
15h 55m
1 stop
$400TAP AIR PORTUGAL
Sun, Mar 8 - Sat, Mar 14
TAP AIR PORTUGAL Logo
9:25 pm - 10:25 am
ORD
-
FAO
32h 00m
1 stop
TAP AIR PORTUGAL Logo
4:35 pm - 3:45 pm
FAO
-
ORD
28h 10m
1 stop
$534TAP AIR PORTUGAL
Sun, Apr 19 - Thu, Apr 30
American Airlines Logo
6:00 pm - 12:15 pm
ORD
-
FAO
12h 15m
1 stop
American Airlines Logo
1:20 pm - 3:00 pm
FAO
-
ORD
31h 40m
1 stop
$556American Airlines
Sun, Apr 19 - Thu, Apr 30
American Airlines Logo
7:05 pm - 7:00 pm
ORD
-
FAO
17h 55m
2 stops
American Airlines Logo
1:20 pm - 10:56 am
FAO
-
ORD
27h 36m
2 stops
$566American Airlines
Wed, Feb 25 - Thu, Mar 5
United Airlines Logo
5:55 pm - 11:40 am
ORD
-
FAO
11h 45m
1 stop
United Airlines Logo
1:10 pm - 3:20 pm
FAO
-
ORD
32h 10m
1 stop
$569United Airlines
Wed, Feb 25 - Thu, Mar 5
United Airlines Logo
8:50 am - 11:40 am
ORD
-
FAO
20h 50m
2 stops
United Airlines Logo
1:10 pm - 3:20 pm
FAO
-
ORD
32h 10m
1 stop
$574United Airlines
Tue, Apr 7 - Wed, Apr 15
KLM Logo
4:20 pm - 7:10 pm
ORD
-
FAO
20h 50m
1 stop
KLM Logo
8:00 pm - 2:15 pm
FAO
-
ORD
24h 15m
1 stop
$583KLM
Booking Insights

KAYAK's insights & trends for Chicago to Faro flights

Get data-powered insights and trends into flights from Chicago to Faro to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Faro?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Faro, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Faro is December, where tickets cost $464 (return) on average. On the other hand, the most expensive months are September and July, where the average cost of round-trip tickets is $961 and $943 respectively.

Good to know

Low seasonJanuary
Cheapest flight$347
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 22% increase in price.
Flight from Chicago to Faro

When to book flights from Chicago to Faro

Are your dates flexible? Find out the best times to travel from Chicago to Faro based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Faro flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Faro?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Faro was $347 for a one-way ticket and $371 for a round-trip.

  • Do I need a passport to fly between Chicago and Faro?

    Yes, you’ll need a passport to travel to Faro from Chicago.

  • Which aircraft models fly most regularly from Chicago to Faro?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Faro?

    Star Alliance is the only airline alliance operating flights between Chicago and Faro.

  • Which is the best airline for flights from Chicago to Faro, United Airlines or Aer Lingus?

    The two airlines most popular with KAYAK users for flights from Chicago to Faro are United Airlines and Aer Lingus. With an average price for the route of $828 and an overall rating of 7.4, United Airlines is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of $1,087 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Chicago to Faro?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Faro.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Faro?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Faro from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Faro?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Faro with an airline and back to Chicago with another airline. Booking your flights between Chicago and FAO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Faro?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Faro from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Chicago to Faro

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Faro. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Faro? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9199 reviews
7.3Comfort
7.1Entertainment
7.7Boarding
8.1Crew
6.6Food
Airline reviews

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

6.0 GoodPatricia, Jan 2026
ORD - LAS
Read more United Airlines reviews

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

cabin crew was OK, food was OK, the trip from the US to Munich was actually pretty bad comfort wise. Noisy aircraft, lights never dimmed even in Business class (night flight) barely sufficient amenities for the price. I have millions of miles with United but TBH American is gaining ground and Delta has always been marginally better then United although on paper United has more longes and cheaper upgrades.

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

Not United Airlines' fault. It's ORL airport's fault.

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

I liked the snacks and the flight attendants were friendly.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

Seats a little to soft on the SFO DUB flight

Well, I think we left close to on time. Crew was “eh”.

One of the best flights I've been on in a while. Very genuinely friendly staff. Courteous, kind, respectful. On a past flight (not Aer Lingus) I remember being woken up rudely to put my seat forward. Like a child being berated for something. Oddly jarring experience when someone could just tap you gently on the shoulder and gesture kindly. But I noticed the Aer Lingus staff were incredibly patient with everyone on the plane. It's the holiday season and I noticed a lot more elderly customers on the plane than I typically see flying, and the staff went above and beyond with helping accommodate people. Service throughout the flight was flawless. They came through offering water, and picking up garbage at perfect intervals. Seemed like this flight, everyone was on point. And the flight landed early on top of that

Flight takeoff was delayed an hour, but arrival time was not updated at the same time as departure time, so those picking me up at the other end were not alerted to the change in my arrival.

Seats are terribly cramped. I’m only 5’2” and my knees were practically in my face. No room to put a normal size bag under the seat and when the person in front of you reclined their seat your tray table was in your lap. This is the airline’s way of cramming more seats into the plane to make more money. I’ll think twice about taking Aer Lingus again since there are a few other options from Boston to the Emerald Isle.

Couldn’t check In online, message was couldn’t check in until Sunday morning though plane left Saturday night. Checked in okay at airport but caused slot if stress.

My experience with Aer Lingus was not too good. First, because of the last minute delayed flight from Amsterdam to Dublin we almost missed our flight from Dublin to Philadelphia. Secondly, the flight from Dublin to Philadelphia had very uncomfortable seats especially it was a very long flight. My buttocks were constantly in pain for sitting on these seats for this long. Lastly, the service in the plane was also slow. I asked for a second cup of water and the hostess told me he'll be right back with that where it took him over an hour to come back with water. It was warm in the plane and I was very thirsty. Overall this airline needs much improvement in their services.

Because of problem with aer Lingus, I couldn’t check in until just before the flight and was stuck in the middle seat

Fast and sensible boarding was absolutely amazing. But extortionate wifi and seats that barely moved, making me unable to sleep, didn't do a lot of favors.

Delayed departure Madrid to Lisboa and my luggage no arrived

this flight was awful from pre-boarding to on the plane. There needs to be more coordination between TAP and My Way. We were in first class and I am handicapped. BY the time we got on the plane there was no place for our baggage and the crew did not handle the situation well. They gave us an argument and said that we'd have to have it checked. Then, after I complained they moved some people's bags to put our small carry ons several seats back of our seats which were in Row 4.

Late. Lack of updates. Rude hostesses. Terrible food. Lack of headphones.

Flight was delayed but crew gave little to no communication, then “began boarding” but really just had everyone stand up and wait for an hour without any news or updates, as if we were going to start boarding at any second. Total chaos. Seemed like this was their first time boarding a plane. When we arrived at our destination, we waited for over an hour for the baggage claim belt to even turn on. Probably waited at baggage claim for our luggage for close to two hours. Everyone was very confused and of course we all worried that the luggage was lost. Again, zero communication and everyone we asked just said “I don’t know.” So we were left wondering whether to wait, or file a missing baggage claim, or check the other baggage claim belts (which we did every fifteen-twenty minutes because we were just confused). Lack of communication throughout the experience was a huge issue.

The value is there, but the layovers in Lisbon were not great. The passport control was so bad that a 2 hour layover became very tight and on the return the Terminal was barebones which made it a long 3 hours.

From Casablanca to Lisbon our baggage 2 pound over they want me to pay $120 for 2 pound which unexpected we are two family 8 of us they counters lady her customer service is not good I fly frequently for my business next time fly with TAP Air I will think twice

Booked business with TAP from LAX to Cabo Verde - overall ok, but just doesn’t feel like business class. More of a budget airline

Poor. Our flight was delayed and they told me I would be fine to make my connection in Lisbon, I missed it. Then they told me my bag would be automatically loaded onto my new flight to rome. It wasn’t. It’s been 4 days and I still don’t have it.

I like the price. I dislike the website where I wanted to ask questions about the unusual high prices of the luggage fees. I called the toll free number from the United States and I cannot get through. You should test your own toll free website for info and you will know what I am writing about.

Wonderful just hope the had more direct flights to Boston

Everything you need to know for your flight from Chicago to Faro

Information on your arrival and departure airports