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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 | $335 | The best flight deal from Chicago to Portugal found on momondo in the last 72 hours is $335 |
| Fastest flight time | 7h 45m | The fastest flight from Chicago to Portugal takes 7h 45m |
| Direct flights | None | There are no direct flights from Chicago to Portugal. Popular non-direct routes for this connection are Chicago O'Hare Intl - Lisbon Humberto Delgado, Chicago O'Hare Intl - Porto and Chicago Midway - Lisbon Humberto Delgado. |
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
Air Canada![Air Canada]()
Nov 18![Air Canada]()
Dec 3
ORD1:35 pmChicago O'Hare Intl
10h 20m
1 stop
LIS11:55 pmLisbon Humberto Delgado
LIS7:55 amLisbon Humberto Delgado
12h 59m
1 stop
ORD8:54 pmChicago O'Hare Intl
United Airlines![United Airlines]()
Aug 12![United Airlines]()
Aug 25
ORD10:13 amChicago O'Hare Intl
12h 07m
1 stop
LIS10:20 pmLisbon Humberto Delgado
LIS2:05 amLisbon Humberto Delgado
14h 10m
1 stop
ORD4:15 pmChicago 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 TAP AIR PORTUGAL
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: All is great.
Cons: Nothing is not good.
1 / 8
PriceFrom $489
Free Cancellation
Reviews
Pros: I really like the preferred seating area and the crew overall
Cons: Boarding was communicated by areas one time only. I would suggest to repeat communication of the areas that were told to board before so if you missed the first one you don’t have to wait until the end
1 / 6
PriceFrom $489
Free Cancellation
Reviews
Cons: Sarasota ticketing agent was not very nice at all 😟 Houston Gate agent was not nice either. We were treated like we were stupid for asking questions. I hope it’s not racism issues. I wished I had taken their names.
1 / 10
PriceFrom $494
Free Cancellation
Reviews
Pros: I managed to get a comfortable seating
1 / 10
PriceFrom $496
Free Cancellation
Reviews
Pros: Nothing, Air Portugal is the worst I have ever experienced. Never fly Air Portugal, you have been warned.
Cons: A different airline
1 / 10
PriceFrom $501
Free Cancellation
Reviews
Pros: Nothing. I was sold a ticket for 709 dollars and wasn’t told I couldn’t get on until showing up to the gate. Therefore I had to spend 1000 more dollars to book another ticket because budget air wouldn’t change or refund the flight.
Cons: Not selling a ticket with a layover where someone with a US passport cannot travel through at the moment. Be more forthcoming.
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: Nothing
Cons: Not charging me 100 dollars For a luggage that was 56 pounds
1 / 10
PriceFrom $509
Free Cancellation
Reviews
Pros: Yes, Very good
1 / 9
PriceFrom $513
Free Cancellation
Reviews
Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.
1 / 10
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.