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Flight information for Chicago to Portugal
Find info about flight duration, direct flights, and airports for your flight from Chicago to Portugal
| Best Price Found | $490 | The best flight deal from Chicago to Portugal found on momondo in the last 72 hours is $490 |
| Fastest flight time | 7h 50m | The fastest flight from Chicago to Portugal takes 7h 50m. |
| Direct flights | Su | Direct flights go from Chicago to Portugal on Sunday. Airline offering direct flights is TAP AIR PORTUGAL.. |
Easily compare round-trip flights from Chicago to Portugal
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Portugal by changing tabs
Multiple Airlines![Multiple Airlines]()
![Multiple Airlines]()
Jun 18
12h 08mChicago O'Hare Intl
12h 08m
1 stop
11:30 pm
Lisbon Humberto Delgado
Jul 23
2:35 amLisbon Humberto Delgado
13h 35m
1 stop
4:10 pm
Chicago O'Hare Intl
Multiple Airlines![Multiple Airlines]()
![Multiple Airlines]()
May 26
10h 31mChicago O'Hare Intl
10h 31m
1 stop
12:35 am
Lisbon Humberto Delgado
Jun 3
5:45 amLisbon Humberto Delgado
15h 36m
1 stop
9:21 pm
Chicago O'Hare Intl
Find the cheapest one-way flights from Chicago to Portugal
If you're looking for one-way flights from Chicago to Portugal, view some of our deals below provided by Air Canada and Delta
Best airlines flying from Chicago to Portugal
Compare and see reviews for airlines that fly from Chicago to Portugal with momondo
AirlineFree CancellationPrice
PriceFrom $486
Free Cancellation
Reviews
Pros: Extremely helpful and attentive. The crew volunteered to be on this flight from Madrid in the middle of the Covid pandemic
Cons: Best flight I’ve ever had. Need to have this many people on the plane every time
1 / 10
PriceFrom $489
Free Cancellation
Reviews
Cons: Did not honor easy boarding!
1 / 10
PriceFrom $489
Free Cancellation
Reviews
Pros: Not too late. Older 767-400 planes are not comfortable but are reliable.
Cons: Amsterdam airport Schiphol is among the very worst in Europe. I will never fly thru Amsterdam again. Truly miserable experience despite being a Business class traveler. The United crew was mediocre at best. Food was not good. Disappointing.
1 / 10
PriceFrom $494
Free Cancellation
Reviews
Pros: Food and drinks provided were really appreciated especially the wine/beer and hot meals on the long flight.
Cons: Not enough leg room etc. for long flights. Cushions and blankets were nice.
1 / 10
PriceFrom $496
Free Cancellation
Reviews
Pros: Smooth flight
Cons: More food, more water
1 / 10
PriceFrom $501
Free Cancellation
Reviews
Pros: I liked the attentiveness of staff and there was excellent communication between SWISS airlines and customers.
Cons: I honestly had no issues with my flight.
1 / 10
PriceFrom $503
Free Cancellation
Reviews
Pros: Customer service by the crew
Cons: Lufthansa still charges full price like usual, but on a 8+ hour flight to serve a cat size meal of pasta soaked in some pesto sauce is unacceptable! Thank god I had lunch at Frankfurt before departure! Covid-19 should not be an excuse for lack of services! I work for a company which falls into the Essential business category and despite the pandemic we NEVER EVER compromised with the top quality of our product! I am so dissatisfied with Lufthansa and what they have become, pale shadow of a great company, very sad....
1 / 10
PriceFrom $506
Free Cancellation
Reviews
Pros: The crew was great even though there wasn’t any food or beverage service during the flight. They were very sweet to my 16 month old son and even have him a Flight Crew pin!
Cons: The plane was stuffy so I felt overheated even with the overhead air on. The seats weren’t super comfortable.
1 / 10
PriceFrom $509
Free Cancellation
Reviews
Pros: Food was great, movie selection too. Everything was great except for I couldn’t really get comfortable to sleep
Cons: Not sure how to make the seats more comfortable. I have some back issues though. However, some of my travel companions slept right through the flight.
1 / 10
PriceFrom $513
Free Cancellation
Reviews
Pros: The crew was amazing!
Cons: We were delayed by several hours
1 / 10
Which airlines flying from Chicago to Portugal have COVID-19 safety policies in place?
Delta has implemented additional safety measures to accommodate travelers. Airlines flying from Chicago to Portugal are working to protect travelers. Some of these new policies include temperature checks, pre-flight testing, sanitization of key touchpoints, as well as mask requirements when onboard. Some airlines have even implemented socially distanced seating for a limited time. Policies will vary by airline.
Are airlines flying from Chicago to Portugal offering flexible cancellation due to COVID-19?
Some of our partner airlines flying from Chicago to Portugal are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are TAP AIR PORTUGAL, United Airlines, and British Airways. You can search for the full list of airlines like TAP AIR PORTUGAL that are offering this flexibility.
Alternative routes for Chicago to Portugal
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Useful information for finding Chicago to Portugal flight deals
Learn about all of the flight booking features offered by momondo for free.
How do I get Price Alerts for flights from Chicago to Portugal?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Chicago from Portugal. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Chicago to Portugal with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.