LIS - ORD

$333 Find Cheap Flights from Lisbon to Chicago O'Hare Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lisbon to O'Hare Intl departing on 12/6. 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 Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to Chicago, 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 Lisbon to Chicago, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Lisbon to O'Hare Intl (LIS-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lisbon to O'Hare Intl 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 Lisbon to O'Hare Intl

Tue, Apr 14 - Fri, Apr 24
Scandinavian Airlines Logo
4:25 pm - 4:10 pmLIS-ORD
29h 45m1 stop
Scandinavian Airlines Logo
7:15 pm - 3:35 pmORD-LIS
14h 20m1 stop
$463Scandinavian Airlines
Find Deal
Wed, Nov 26 - Sun, Nov 30
Scandinavian Airlines Logo
4:55 pm - 4:45 pmLIS-ORD
29h 50m1 stop
Scandinavian Airlines Logo
7:20 pm - 4:05 pmORD-LIS
14h 45m1 stop
$484Scandinavian Airlines
Find Deal
Wed, Dec 3 - Sat, Dec 6
Scandinavian Airlines Logo
4:55 pm - 4:45 pmLIS-ORD
29h 50m1 stop
Scandinavian Airlines Logo
7:20 pm - 4:05 pmORD-LIS
14h 45m1 stop
$490Scandinavian Airlines
Find Deal
Sat, Feb 21 - Sun, Mar 1
Scandinavian Airlines Logo
8:05 am - 4:55 pmLIS-ORD
38h 50m2 stops
Scandinavian Airlines Logo
7:20 pm - 4:30 pmORD-LIS
15h 10m1 stop
$514Scandinavian Airlines
Find Deal
Tue, Apr 14 - Mon, Apr 27
Scandinavian Airlines Logo
4:25 pm - 4:10 pmLIS-ORD
29h 45m1 stop
Scandinavian Airlines Logo
7:15 pm - 3:35 pmORD-LIS
14h 20m1 stop
$516Scandinavian Airlines
Find Deal
Wed, Jan 21 - Mon, Jan 26
Scandinavian Airlines Logo
4:55 pm - 4:45 pmLIS-ORD
29h 50m1 stop
Scandinavian Airlines Logo
7:20 pm - 10:00 pmORD-LIS
20h 40m2 stops
$518Scandinavian Airlines
Find Deal
Wed, Jan 28 - Tue, Feb 3
Scandinavian Airlines Logo
4:55 pm - 4:45 pmLIS-ORD
29h 50m1 stop
Scandinavian Airlines Logo
10:40 am - 4:05 pmORD-LIS
23h 25m2 stops
$525Scandinavian Airlines
Find Deal
Tue, Apr 21 - Fri, May 1
Scandinavian Airlines Logo
4:25 pm - 4:10 pmLIS-ORD
29h 45m1 stop
Scandinavian Airlines Logo
7:15 pm - 3:35 pmORD-LIS
14h 20m1 stop
$533Scandinavian Airlines
Find Deal
Wed, Jan 21 - Mon, Jan 26
Multiple Airlines Logo
4:55 pm - 4:45 pmLIS-ORD
29h 50m1 stop
Multiple Airlines Logo
7:20 pm - 9:30 pmORD-LIS
20h 10m1 stop
$558Multiple Airlines
Find Deal
Sat, Feb 21 - Sun, Mar 1
Multiple Airlines Logo
7:05 am - 4:45 pmLIS-ORD
15h 40m1 stop
Multiple Airlines Logo
7:20 pm - 4:30 pmORD-LIS
15h 10m1 stop
$605Multiple Airlines
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
At LIS, arrive early due to long check-in lines.
Use the CTA Blue Line from ORD to reach downtown.
Expert advice
Expert advice
Expert advice
Expert advice
When to travel
November
Cheapest • 30% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
3 days a week
There are direct flights from Lisbon to O'Hare Intl 3 days a week: Wed, Fri, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Cheapest round-trip
$463
Overall average: $721
Scandinavian Airlines
Tue 4/14Fri 4/24
LIS - ORD • 1 stop
Cheapest non-stop
$796
TAP AIR PORTUGAL
Fri 4/17Sat 4/25
LIS - ORD • Non-stop
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 O'Hare Intl!
Booking Insights

KAYAK's insights & trends for Lisbon to O'Hare Intl flights

Get data-powered insights and trends into flights from Lisbon to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Lisbon to Chicago O'Hare Airport?

The average price of all round-trip flights from Lisbon to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Chicago O'Hare Airport on a Thursday and more expensive on a Friday. On your return trip to Lisbon, you should consider flying back on a Wednesday, and avoid Saturdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lisbon to Chicago O'Hare Intl Airport, 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 Lisbon to Chicago O'Hare Intl Airport is November, where tickets cost $590 (return) on average. On the other hand, the most expensive months are August and January, where the average cost of round-trip tickets is $1,210 and $981 respectively.

Can I save money by flying with a layover from Lisbon to Chicago O'Hare Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $875 on average.

Expert advice

Expert advice for your flight from Lisbon to O'Hare Intl

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
LIS

For departures, arrive early at LIS due to long check-in and security lines, especially in Terminal 2. Bring snacks and entertainment for kids.

Read more about LISby Duncan Madden
ORD

Upon arrival at ORD, take the CTA Blue Line train to downtown Chicago. It runs 24 hours and avoids traffic delays, taking about 45 minutes.

Read more about ORDby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on ORD

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Duncan Madden

Duncan Madden

Expert on LIS

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more

Good to know

Low seasonFebruary
Cheapest flight$333
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Lisbon to Chicago O'Hare Airport

When to book flights from Lisbon to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Lisbon to O'Hare Intl 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 Lisbon to Chicago O'Hare Airport flights

  • Air Canada, United Airlines, American Airlines, and Delta Air Lines have no maximum carry-on weight limit on their flights from Lisbon to Chicago. However, your carry-on bag shouldn’t be bigger than the airline-specific size requirements and should fit in the overhead storage bin. You can also bring a small personal item that should easily fit under the seat in front of you.

    TAP Air Portugal offers a range of meals for passengers with allergies or special dietary needs on its direct flights from Lisbon to Chicago. They include vegan, gluten-free, diabetic, low-calorie, low-fat, lactose-free, low-sodium, infant, and religious meals. You can order your special meal up to 24 hours before departure.

  • How do I get to downtown Chicago from Chicago O'Hare International Airport (ORD)?

    The Chicago Transit Authority (CTA) public transport rail system (Blue Line L-train) is the most affordable option to get to downtown Chicago from ORD, especially if you have less luggage. It takes you to the city center within 30 to 40 minutes. You can also take the PACE buses to various parts of Chicago, including the city center. Taxis, ride apps, and car rentals also operate from the airport.

  • Which airlines have Business Class flights from Lisbon to Chicago?

    If you wish to fly Business Class from Lisbon to Chicago, consider booking TAP Air Portugal, United Airlines, Lufthansa, Turkish Airlines, Air Canada, SWISS Air, Air France, KLM Royal Dutch, or Delta Air Lines. They feature spacious cabins with more legroom, priority services, premium dining on board, and in-flight entertainment.

  • What lounges are available at Lisbon Humberto Delgado Airport (LIS)?

    If you’re looking for a place to relax at Lisbon Humberto Delgado Airport (LIS) before your flight to Chicago, you can check into ABC – Airport Business Center or ANA Lounge, which you can access by paying at the door. These lounges have showers, free high-speed internet, dining options, complimentary drinks and snacks, workspaces, comfortable seating, and entertainment options.

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

    In the last 3 days, the lowest price for a flight from Lisbon to Chicago O'Hare Intl Airport was $333 for a one-way ticket and $463 for a round-trip.

  • Do I need a passport to fly between Lisbon and Chicago O'Hare Airport?

    Yes

  • Which aircraft models fly most regularly from Lisbon to Chicago O'Hare Airport?

    The Airbus A330-900neo is the aircraft model that flies most regularly on the Lisbon to Chicago O'Hare Airport flight route.

  • Which airline alliances offer flights from Lisbon to Chicago O'Hare Airport?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Lisbon and Chicago O'Hare Airport, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Lisbon to Chicago O'Hare Airport?

    You can catch a nonstop flight from Lisbon to Chicago O'Hare Airport on Wednesday, Friday, and Sunday.

  • Which is the best airline for flights from Lisbon to Chicago, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Lisbon to Chicago are Delta and KLM. With an average price for the route of $696 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $740 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Lisbon to Chicago O'Hare Airport?

    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 Lisbon to Chicago O'Hare Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Lisbon 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 Lisbon to Chicago O'Hare Airport?

    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 Chicago O'Hare Airport with an airline and back to Lisbon with another airline. Booking your flights between Lisbon and ORD 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 Lisbon to Chicago O'Hare Airport?

    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 Chicago O'Hare Airport from Lisbon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Lisbon to Chicago O'Hare Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $635 or less one-way.
  • Which other cities can I fly to from Orlando Sanford Intl (SFB)?
  • Orlando Sanford Intl (SFB) is a secondary airport in Orlando with several domestic flights and limited international flights. From Orlando Sanford Intl (SFB), you can extend your trip to domestic destinations like Memphis, Pittsburgh, Columbus, St. Louis, Richmond, Nashville, Atlanta, and Baltimore. You’ll find limited flights to international destinations like Toronto in Canada and San Juan in Puerto Rico.
  • The Lisbon (LIS) to Chicago (ORD) flight route is served by several airlines with direct and connecting flights. Common layover cities for one-stop flights on this route include Frankfurt (FRA), Zurich (ZRH), Boston (BOS), Munich (MUC), Washington, D.C. (WAS), Amsterdam (AMS), New York City (NYC), Paris (CDG), Barcelona (BCN), and Philadelphia (PHL).
  • The average carbon emissions per passenger on one-way flights from Lisbon to Chicago is 2000 lb. Consider booking Air France, TAP Air Portugal, United Airlines, Lufthansa, KLM Royal Dutch, Delta Air Lines, Virgin Atlantic, Air Canada, American Airlines, Brussels Airlines, Aer Lingus, Finnair, or Iberia, which emit less CO₂ on their flights from Lisbon to Chicago.
  • Chicago Midway Airport (MDW) is an alternative arrival airport in Chicago. It’s ideal if you want to land closer to downtown Chicago. However, there are limited flights from Lisbon to Chicago Midway Airport (MDW). Chicago O'Hare International Airport (ORD remains the best arrival airport in Chicago because of more flight options from Lisbon and more amenities.

Prefer to fly direct from Lisbon to Chicago O'Hare Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Lisbon Humberto Delgado to Chicago O'Hare Intl.
Find which airlines fly direct from Lisbon Humberto Delgado Airport to Chicago O'Hare Intl Airport, which days they fly and book direct flights.

Direct departures

Lisbon Humberto Delgado to Chicago O'Hare Intl

Wednesday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Friday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Sunday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

See more direct flights

Direct returns

Chicago O'Hare Intl to Lisbon Humberto Delgado

Wednesday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Friday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Sunday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

See more direct flights

Reviews of the top 5 airlines serving from Lisbon to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Lisbon to Chicago. 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 Lisbon to O'Hare Intl? 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.
7.9
DeltaOverall score based on 7998 reviews
8.2Boarding
7.3Food
8.5Crew
7.9Entertainment
7.9Comfort
Airline reviews

DELTA does a terrific job making sure you are well taken care of during the flight, gives you assurance before the flight through numerous email notifications about your upcoming flight & lastly good follow up after the flight making sure your needs were mat. It has been, is & will continue to be my carrier of choice in all my future travels. Good Job DELTA

10.0 ExcellentAnonymous, Oct 2025CDG - SEA
Read more Delta reviews

DELTA does a terrific job making sure you are well taken care of during the flight, gives you assurance before the flight through numerous email notifications about your upcoming flight & lastly good follow up after the flight making sure your needs were mat. It has been, is & will continue to be my carrier of choice in all my future travels. Good Job DELTA

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

Seats comfortable, service and food very mediocre, staff not very attentive, worse than many other our flights with Delta.

Overall good experience; however, there was one flight attendant who was rather rough compared to everyone else. Everything else was good: entertainment, food. Delta keeps on delivering! Thank you!

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Crew blocked exits to front of ship with galley carts. Also split five person family apart on international flight without fixing.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

Excellent all round, first time flying United. App is very helpful.

Efficient all round, very good crew. Short flight so the food, of course, was just snacks

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

Excellent experience. Starting with the agent at the Premier bag drop who noticed I was very early for my scheduled flight and offered to rebook me on an earlier flight with my seat preference. She would not let me leave the counter until she knew that all of the changes and new boarding pass showed up on my United app. At the gate, the flight boarded quickly such that we departed early and the flight was smooth. We arrived 20 minutes early at ORD and I was able to be home in time for dinner. One of the best flights I've had.

Salina to travers city was great! But the sept 24 Tranverse city was not! Traverse city to chichago was cancelled, i went to Denver & got to Salina 6 hours later!

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Experience was great overall. However, the connection time between my flights (1hr 15 mins) was too short. We had to get through security check and US immigration in that time, and I made it to the gate just as they were announcing it was about to close. Flights with such a short connection time should maybe not be offered for purchase, or an advance alert would be helpful. Other than that the in-flight experience was excellent, especially the food. Many thanks!

The seats needs to be comfortables, at least please add more padding to the seats.

Incredible service. Incredible entertainment. I felt like they just kept serving us something new avery hour. My wife and I both had a joyous flight.

Aer Lingus unfortunately seems more like a budget airline than a national carrier. The plane was fine. The crew seemed a bit hurried and without that Irish charm (which may be an inappropriate stereotype and maybe not to be expected on a long international flight but other carriers seem to pull it off). My biggest complaint was that my gold status on Alaska Airlines--which gets me into lounges with BA and other partner airlines--was not accepted at lounges in Rome or Dublin, despite Aer Lingus on paper anyway partnering with Alaska. But the flight itself through Kayak was several hundred dollars cheaper than others, so overall, the right decision. Also, be aware that US customs on flights from Dublin occurs in Dublin (like Canadian airports) so if you have a connection or are just departing from Ireland, give yourself enough time (up to 30 minutes) to negotiate all of the lines. Still better than going through customs in the US after a 10 hour flight.

I was so grateful for the kindness of the crew. They made a long trip very pleasant. Food was delicious. Many movie options

My flight from Dublin was delayed two hours which ment that I missed my connecting flight to Phoenix. American Airlines provided a hotel room and rebooked my flight for 7:30 AM the next day. I didn't get to the room until 11 pm and I had to be at the airport the next day by 5 AM. The airlines did their best but the schedule was challenging for an 81 year old.

Wheelchair assistance didn't turn up on time. We had to walk to baggage reclaim and to taxi.

Dinner was fabulous. Would have enjoyed a wine with it. None offered... for sale??? Breakfast was disappointing but adequate amount of food.

Dublin airport is big and US Customs and Immigration screening officers are is part of the process there. This eliminates screening upon arrival to US, however should be taken into consideration when playing your transfer. After all, pleasant experience enhanced by draft Guinness and Irish coffee at the buffet area near the gate. We loved boarding by the row, back of the airplane first.

There was a mixup with our tickets. They said they did not receive payment for them but yet we had seat assignments. We had to purchase last-minute tickets which cost us three times as much. that’s why they got a rated of a one.

There was no warning that they have added passport control after check in, the line was enormous and after 46 mins wait we missed our flight. Were forced to leave the airport and purchase new tickets at full price to board a later flight. TAP were unsympathetic and unhelpful.

Boarding we were jammed into a hot crowded bus waiting too long while another bus went in front of us. Appreciated blanket and pillow, movie available helped time pass, the food was not appealing so I had my own snacks, the flight is long, but nothing they can do about that. Staff adequate, flight good.

Did not enjoy the meal provided. The aircraft was dirty. For instance, the screen seemed to have been cleaned with a dirty rag. Disgusting.

The person at the checkin was very helpful. We couldn’t check in through the keyosk, but the agent was very helpful.

Great price for really nice seats and the plane and staff were great, only 5-10 minute delays!

Tap was very frustrating in Lisbon. Not enough direction and help. Mixed messages of where we needed to go. Seats were not very comfortable.

Everything went as expected. Luggage arrived at my same destination and nothing disturbed my vacation.

This flight arrived late. We joined well over a thousand of other people waiting to go through customs. Air Portugal has lost my bag. We had to chase down a representative even though we had waited at the baggage claim for well over 1 hour and 35 minutes for baggage to come. No representative was there to explain the delay or to give any direction. After 1 hour and 35 minutes at least four passengers had no baggage to pick up or had a fraction of their baggage. The representative was a young woman who clearly did not have the experience to deal with what was happening. Very disappointing as of course we were dealing with great amount of jet lag and having been up for 24 hours at that point and not being able to have any of the things necessary at home that were contained in the bag was quite upsetting. That instant occurred last night at approximately 11:15 p.m. and as of 12:30 p.m. the next day I have not heard anything from Air Portugal.

Check-in guidance for transfer flight, boarding, in-flight service, seat comfort, etc.

Flight was fine. Second meal ( fish sandwich on hard roll) was awful. My suitcase didn’t make the flight. It had been located, but won’t be delivered until tomorrow. Five days after flight

Everything you need to know for your flight from Lisbon to O'Hare Intl

Information on your arrival and departure airports

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