ORD - FAO

$397 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 6/3. 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.
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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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Cheap Flights from Chicago to Faro

 
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.

Recent round-trip flight deals from Chicago to Faro

KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago to Faro.
Discover the best prices for you by selecting your travel dates on KAYAK.
TAP AIR PORTUGAL Logo
6:10 pm - 5:20 pmORD-FAO
17h 10m1 stop
TAP AIR PORTUGAL Logo
6:10 pm - 4:40 pmFAO-ORD
28h 30m1 stop
$516TAP AIR PORTUGAL
Find Deal
Mon, Sep 15 - Sun, Sep 21
Scandinavian Airlines Logo
7:15 pm - 6:45 pmORD-FAO
41h 30m2 stops
Scandinavian Airlines Logo
7:35 pm - 4:10 pmFAO-ORD
50h 35m2 stops
$533Scandinavian Airlines
Find Deal
Thu, Aug 21 - Sat, Sep 6
 Logo
2:00 pm - 3:05 pmORD-FAO
19h 05m2 stops
 Logo
4:40 pm - 2:50 pmFAO-ORD
28h 10m2 stops
Mon, Oct 6 - Wed, Oct 15
 Logo
10:00 am - 9:30 pmORD-FAO
29h 30m2 stops
 Logo
6:05 am - 6:37 amFAO-ORD
30h 32m2 stops
Tue, Jun 10 - Tue, Jun 17
American Airlines Logo
12:08 pm - 10:40 amORD-FAO
16h 32m2 stops
American Airlines Logo
8:00 pm - 2:40 pmFAO-ORD
24h 40m1 stop
$777American Airlines
Find Deal
Sat, May 10 - Sat, May 17
American Airlines Logo
10:20 pm - 7:00 pmORD-FAO
14h 40m1 stop
American Airlines Logo
11:30 am - 7:25 amFAO-ORD
25h 55m2 stops
$811American Airlines
Find Deal
Sun, Sep 14 - Tue, Sep 30
United Airlines Logo
6:00 am - 2:35 pmORD-FAO
26h 35m2 stops
United Airlines Logo
11:40 am - 8:11 pmFAO-ORD
14h 31m1 stop
$881United Airlines
Find Deal
Thu, Aug 21 - Tue, Sep 9
United Airlines Logo
6:00 am - 2:35 pmORD-FAO
26h 35m2 stops
United Airlines Logo
12:05 pm - 7:39 amFAO-ORD
25h 34m2 stops
$885United Airlines
Find Deal
Thu, Aug 21 - Thu, Sep 11
Aer Lingus Logo
9:15 pm - 10:30 amORD-FAO
31h 15m1 stop
Aer Lingus Logo
7:40 pm - 2:00 pmFAO-ORD
24h 20m1 stop
$1,043Aer Lingus
Find Deal
Mon, Jun 2 - Wed, Jun 11
Aer Lingus Logo
9:15 pm - 7:00 pmORD-FAO
15h 45m1 stop
Aer Lingus Logo
11:45 am - 2:00 pmFAO-ORD
32h 15m1 stop
$1,070Aer Lingus
Find Deal
Tue, Jun 10 - Tue, Jun 17
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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 February, where tickets cost $616 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,896 and $1,521 respectively.

Good to know

Low seasonDecember
High seasonJune
Cheapest flight$397
Best time to beat the crowds but there is an average 94% increase in price.
Most popular time to fly with an average 56% 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 $397 for a one-way ticket and $516 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, oneworld, and SkyTeam are the airline alliances operating flights between Chicago and Faro, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Chicago to Faro, United Airlines or TAP AIR PORTUGAL?

    The two airlines most popular with KAYAK users for flights from Chicago to Faro are United Airlines and TAP AIR PORTUGAL. With an average price for the route of $793 and an overall rating of 7.4, United Airlines is the most popular choice. TAP AIR PORTUGAL is also a great choice for the route, with an average price of $829 and an overall rating of 7.1.

  • 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.

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 8696 reviews
7.3Comfort
7.7Boarding
7.1Entertainment
8.1Crew
6.6Food
Airline reviews

A bit rush for transit. Food and entertainment are not available

8.0 ExcellentAnonymous, Apr 2025ORD - SFO
Read more United Airlines reviews

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I do prefer to fly United and have always had excellent service, except for bad weather. Flights are on time and staff is alway curtious and helpful

They switched out gate from terminal 1 to terminal two ten minutes before boarding. So we had to make a 20 min crazy fast walk to a different terminal. Then we boarded the plane and waited for over 40 minutes until push back. Brutal

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

Our seats were all the way in back of the plane,

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

Awful. I told them to cancel my return flight and they didn’t then charged me +$800 days before the flight for a biz class upgrade bid. When I called to confirm cancellation and get refund on buz class upgrade they said I had to go thru orbitz and it was too late. Scammers. Beware.

Little leg room in business. I am tall and could use more.

Was a cheap flight and it got me to Portugal on time. For economy there was ample leg room and the flight attendants were pleasant and helpful.

Flight was packed. This was a very uncomfortable experience. Boarding process could be explained better. Despite recommending a window seat when travelling with a pet in the cabin, the seat in front of me had less space than the center and aisle seats. For Premium Economy, the seats were crammed with minimal legroom. I hate to think what Regular Economy was like. The cabin crew missed me at first when handing out meals. When my meal eventually came, there were no utensils. I'd originally booked to fly Business Class; those seats didn't look that great either.

Flight was packed. This was a very uncomfortable experience. Boarding process could be explained better. Despite recommending a window seat when travelling with a pet in the cabin, the seat in front of me had less space than the center and aisle seats. For Premium Economy, the seats were crammed with minimal legroom. I hate to think what Regular Economy was like. The cabin crew missed me at first when handing out meals. When my meal eventually came, there were no utensils.

First time and I enjoyed the trip…. Will fly again soon 🔜

Delayed flight because other plane was occupying the gate for longer than expected. Once we boarded the plane had to wait 1 hour before taking off. We. Almost lost our connection flight and the baggage didn’t make it. We had to wait two days to receive our luggage. Hope they improve the timing or work with the airport to get better service.

I’m still missing my bags. I’m soo frustrated

TAP boarding gate agents singled out Group A line to gate check all carry on bags …. Supposedly because of lack on bin space. BUT ALL OTHERS WERE PERMITTED WITH CARRY ON BAGS. Additionally so many passengers entering the plane after us were permitted carry on bags. And when the plane was fully loaded, there was a number of open spaces in the overhead bins. I WILL SEARCH OTHER OPTIONS BEFORE FLYING TAP AGAIN

Boarding went fast. Lisbon's gates are too small for the flights they serve.

I believe it was short flight in plane I understand not that much compared to other airlines but weighting for checkin was too long need extra person for checkin or Atleast someone to let the customer knows don’t worry someone will be here shortly.

Noted in last review. Good to know, though air Lingus on European flights does not offer any food or drink, even though we were on the plane for 3 1/2 hours from Naples to Dublin everything you had to purchase even water.

Booked through Kayak, couldnt take flight, Kayak punted to Orbiz, Orbiz punted to Aer Lingus, Aer Lingus said sorry about your luck, try Kayak/Orbiz. Terrible customer service collecting air fares and not even offering a voucher when customers cant take flight

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

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

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