Find cheap flights from Porto to Michigan

Cons: "Never happened,missed flight"

Pros: "No I was very uncomfortable"
Cons: "Not have canceled my flight!!"

Pros: "Seat had spacious leg room entertainment was very good"

Pros: "Smooth flight. Fairly good meals. Friendly crew."

Pros: "Service in cabin"
Cons: "Na"

Cons: "Wish we had empty seat between us, w both the same name it should hv been possible. Special meal bland"

Pros: "Other than being too late it was everything ok."
Cons: "We had a very late departure but it wasn't anything Lufthansa could control"

Cons: "A snoring passenger in a seat ahead of me. Tight seat."

Pros: "Staff was very pleasant , polite, and accommodating"
Cons: "No complaints except for the how long is the flight, but it’s a part of a journey"

Pros: "Everything was fine, the crew was excellent. We liked that Lufthansa did provide the special meals (that we requested on-line) for our family."
Cons: "The boarding was rather slow (but not extremely so). Calling boarding by row ranges, like some other airlines do, may speed it up or make it more comfortable. The seats were not too comfortable, but within what one can expect for an Economy class --- and not too bad, either."

Pros: "Staff is great"
Cons: "Food is not good."

Cons: "There was an issue on the bus to take us to the teminal cuz a passenger took another's passenger's backpack which looked exactly the same but they made us wait on the bus til the mix up was settled. A lot of the passengers got frustrated cuz we had connecting flights and the workers by the plane didn't care including the bus driver. We finally went but we almost missed our flight .we had to literally run to the gate to make it."

Pros: "There were blankets and pillows for every seat. There are USB ports at each seat as well as headphone plugs."

Pros: "Staff was very responsive and quick to disperse food and beverages."
Cons: "I didn't care for the breakfast. The eggs tasted like the chicken and rice from the meal for dinner."

Pros: "Flight was on time and flight crew was very good."
Cons: "The food was not very good. Leaving Germany, I expected better tasting food. Our food leaving the USA and going to Germany tasted much better."

Pros: "It's not only pilot/auto-pilot or only weather dependent for sure, but ride was extremely smooth. landing was fantastic. Entertainment options were great. Crew was friendly and attentive. Sucks for LH, but I had to one sitting next to me on the 8-hour flight! no crying babies, no snoring. yiey!"
Cons: "Maybe US is ahead, but my experience with 2 terminals at Hanover and Frankfurt was that information exchange isn't good. Gate number was available at the last hour or so, which then got changed. Not just this flight. many flocks of people were running around to find their new gate... also as I mentioned climbing several stories of stairs with carry-on isn't fun! Not on this flight, but on my initial departure from US to FRA, monitors said go to Gate B. I got in line for Gate B as there was some security check, then we were told there was another B?!@ We had to go down and take the bus for that...written.. No where!"

Cons: "The air on the plane was unable to be controlled."

Pros: "We were kept informed of prigresd"
Cons: "Delay"

Pros: "Wi-Fi and in flight entertainment"
Cons: "I'm 6'3" cramped in economy"

Pros: "Great service. Comfortable business class seats."

Pros: "Crew and service was very good,"
Cons: "Reclining seats. Great for you but not the person behind you. It puts the screen about 10 inches from your face when the person in front of you reclines and it's impossible to lean forward and rest your head on the tray."

Pros: "The crew was pleasant, bathrooms clean. Despite a late departure we arrived on time."
Cons: "It was a bit warm on both flights from DTW to FRA and the return. I usually dress for flying assuming it will be chilly but it was the opposite, a bit warm. No individual air control either. the last meal served was a ham & cheese sandwich which tasted odd..I couldn't eat it, other meals were fine."

Pros: "Lucked out. Flight was quite empty. Travel was comfortable and easy. A smooth ride all along."

Pros: "The entertainment choices were excellent and the service never stopped. The plane was comfortable and the bathroom clean. There was some turbulence, but that is not the fault of the airline, nor did it really bother me."
Cons: "There was a snarky attendant, but not all of them were that way."

Cons: "Lack of drinking water fountains at the FRA airport"

Pros: "Great crew!"
Cons: "The sound quality of the loud speakers for the announcement was awful. The sound for the movies was also not great."

Pros: "The crew was friendly."
Cons: "We were a little late with boarding. I prefer Lufthansa for travel, but I can think of a ton more, easy to serve, more healthy and delicious menu items. The food smells good, usually, but it isn't that great. The chicken I had was fine, but the side dish (sweet potatoes) wasn't good. The salad had too much radicchio, the soft cheese was too rubbery to cut (spilled my water doing so), the cake wasn't up to German reputation. Also, one flight attendant, got her own suitcase down, at least 5 times, stretching directly above me, with her jacket in my face and never apologizing. My seat wouldn't recline, nor could other peoples. This is why I paid to choose my seat, so I could sleep, more easily but I sat upright the whole time."

Pros: "The crew did a great job. The flight turned out to be nearly 10 hours since we had 150 knot headwinds. The food and free wine made things much to tolerable. You can't go wrong with Lufthansa."

Pros: "Everything was fine even though the plane was late,"

Pros: "Great Service Great Stuff will continue with LH in the future"

Cons: "Sounds in TV doesn’t work"

Pros: "Great service from a super crew. On time."

Pros: "Flight and land was smooth. I like Lufthansa, because it is safe."
Cons: "My trip was 8 hrs, we get water or juice only 5 times and very small cup 100ml, not enough"

Cons: "The seats were uncomfortable."

Pros: "No vegetatarion food on return flight"
Cons: "No vegetarian food on return flight from Frankfurt"

Pros: "Flight attendants, food, drinks and space."

Cons: "way too difficult to try to get exit row seats- I went on line precisely 23 hours before the fight and could not figure out the exit rows- legend said they would be marked by a red line but were not. Very frustrating."

Cons: "Canceled and delayed flights are unavoidable but deceitful customer agents is unacceptable. We will never fly Lufthansa again."

Cons: "My flight got delayed so I wasn't even in the airplane. I'm staying at the airport for 24 hours before the next one leaves. Didn't offer hote, blanket or anything. They didnt care. I'm never flying united airlines again."

Pros: "Excellent service and efficiency."
Cons: "Nothing"

Pros: "ON TIME."

Pros: "Everything about this flight was amazing. The food was fantastic, the service was better, and my comfort was always at maximum. This company makes all American domestic companies pale in comparison."

Pros: "When my traveling companion suddenly became acutely ill the flight attendants stepped right in and assisted him to an available Business Class area where he could be cleaned up (including changing his soiled shirt to a clean one from the 1st Class supplies) and made more comfortable. They checked on him frequently during the rest of the flight and made arrangements to get us assistance off the airplane in Detroit and through the crowded airport in record time in order to get him to the ER as soon as possible. We are so grateful to them for their caring help during what could have been a very embarrassing situation."
Cons: "We had no complaints or suggestions. Flying with Lufthansa was a wonderful experience during a difficult situation."

Cons: "The head rests were very uncomfortable."

Pros: "Flight cancelled see above"

Pros: "The problem was a family with 4 children who failed to parent their children which made this 7 hour flight a nightmare. Their children yelled, screamed and cried the entire flight and their parents did nothing. Their children laid in the center aisles, jumped up and down in the seats like a trampoline. They played with the trays like a toy repeatedly opening and closing them for fun. They tossed pillows at each other and the father handed them back to them to do it again and again. The parents didn't even seat their children in - the flight attendant had to do it. In our section there was no sleeping only total frustration. I love kids but sitting behind totally irresponsible parents made this return flight a nightmare while awake"
Cons: "Flight crew inability to handle unruly passengers"

Pros: "My flight from Frankfurt to Detroit on Lufthansa was very enjoyable. The crew were great. They were very friendly and attentive to the passengers. I would choose to fly on Lufthansa again in the future."

Pros: "Staff , food , wine"
Cons: "Sat too close to the toilets , bad wafting smells. Only 1 earphone on my head set worked, unless I jiggled the plug. The plug did not fit neatly into the jack ."

Pros: "New airplane A380-800. Staff was nice but no nonsense. Entertainment had good selections, although interface was a bit clunky and slow to respond."
Cons: "Almost no legroom to speak of so very cramped for a long flight."

Pros: "A flight was delayed due to weather conditions and we had to sit in the plane for almost an hour, BUT information sharing from the Capitan was sufficient and on-time. Very good job from pilots. Leg room in economy - I was positively surprised, very decent leg room! Thank you for providing it."
Cons: "I flew economy and all was good and appropriate to the level."

Pros: "Fast boarding"
Cons: "Slow in refuelling, got us delayed for 40-"

Pros: "Excellent crew, good food & movie selection."

Pros: "Newer plane, crew was amazing, seats were adjustable"

Cons: "I congratulate the KLM crew!"

Pros: "The crew was amazing, flight on schedule and good entertainment."
Cons: "Space is just reasonable on a long flight, even if there's seats more spacious that you could choose if you pay more."

Pros: "General flight journey"

Pros: "Good for both."
Cons: "Bigger seats."

Pros: "Crew was ok."
Cons: "Screens need a serious upgrade, my seat didn’t recline all the way nor could it be restored to an upright position. Not very comfortable and I paid for a seat upgrade."

Pros: "Overall KLM experience is good"
Cons: "Food quality was mediocre for a business class flight."

Pros: "KLM staff is great"

Cons: "I bought tickets thrue you for me two months ago Iit went well but on the last few days I also bought ticked for my brother and his wife and it was a disaster night mare for them bound for Montpellier too to attend a wedding the damn suitcase didn’t get to final destination it was at Orlando but got"

Pros: "Crew was amazing, seats were comfortable with enough leg space even without choosing extra space seats. It was my childhood dream come true to fly with KLM. It was really an exciting trip for me, just that it was short."
Cons: "Well, for me everything was on point. Those who have never travelled with KLM, I would encourage them to do so and I’m sure they will not regret."

Pros: "The service"
Cons: "The food."

Pros: "Very personable staff. Food acceptable for airline fare. Ticket price was outstanding."
Cons: "Paid for extra legroom, but very narrow seats not comfortable. Very difficult to sleep. Old plane--could not hear movies and unclear screen. Music sounded OK and choice was good."

Pros: "The flight AMS to MEX was smooth, very helpful personnel on board, we enjoyed a bit more space and the seat seemed a bit more comfortable."
Cons: "Besides the seat relative comfort, it did not recline much at all, i wondered what the extra money (at least $5 or $600) got us. The food, wine/ beer service was same as regular economy, the boarding took place at same time as economy, no drink before take-off if only sparkling water. And the plane was old generation 747 and the entertainment was same vintage: screen was not very bright and the selection of films was poor. No plug to charge electronics. We were disappointed with KLM when comparing with other airline companies offerings when you book in Premium Economy."

Pros: "Last year I flew Lufthansa which was my worst experience flying ever. I thought the new standard was so low I would never fly to Europe again. I had heard KLM was good but I felt this was as good as could be expected actually much better. The food was even good."
Cons: "I would have to dream something up."

Pros: "Seat 39A did not recline. The gentleman next to me spread his arms out a bit as he typed on his computer the entire way. So I did not get ANY sleep. Plus he got up at least four times."
Cons: "Except for the man next to me - great!"

Pros: "Flying with KLM is a pleasure"

Pros: "Easy flight; loved the crew and their friendly customer service. Great food, kept everyone hydrated and fed."
Cons: "The movie options, as well as music and TV options were limited. There were no electrical outlets."

Pros: "Everything was great! Crew incredible. They acknowledged my wife’s birthday and made her feel special. Food was ultra salubrious. Loved the big screen monitor."
Cons: "No complaints about anything."

Pros: "I slept pretty much the whole time"

Cons: "KLM staff in the Prague airport were some of the rudest humans I have ever met. So incredibly uncaring and outright mean."

Pros: "The boarding was easy and you didn't have to wait inline for that long"
Cons: "KLM needs to upgrade the entertainment. It was very hard to see the images on the screen. The planes that KLM uses are old and they sure need to be upgraded."

Pros: "Nice crew; clean plane; decent dinner"
Cons: "No entertainment system; insufficient knee space"

Pros: "Entertainment"
Cons: "Food and one bathroom out of service makes an awful flight"

Pros: "Very friendly crew going out of way to assist in making trip comfortable"
Cons: "Had travelled KLM to Amsterdam on my first flight 27 years ago and the aircrafts are stuck in that age! Lousy seats, poor quality bathrooms, lousy screens, prefer not to fly them"

Pros: "Good Experience"
Cons: "Nothing much"

Cons: "Delayed!"

Pros: "Lovely staff, good food, great movies."

Cons: "Headset jack only worked if the headset plug was in EXACTLY the right spot."

Pros: "Decent seat size. Sorta slept the whole flight."

Cons: "Amesterdam airport employee was really rude"

Pros: "The flight was great."

Pros: "Got to Amsterdam on time and everything was great including the staff"

Pros: "Flight crew was pleasant and attentive. Seats were comfortable for economy as well. We were allowed to check in extra baggage for free at check in which really helped since we would be catching a connecting flight in Amsterdam"

Cons: "OLD OLD plane with hard seats and tiny screens"

Pros: "great choice of entertainment content, friendly crew"

Pros: "Catering is ok"
Cons: "Seats comfort really old school"

Cons: "Why do the crew have to slam the overhead and catering compartments to get them to shut?"

Pros: "Easy airport business"

Pros: "Price"
Cons: "Klm flight has very congested seating Getting information about eticket was pain"

Cons: "I requested low fat meals. The first one, was OK. But they forgot my request for the second one."

Pros: "leg room economy compared to KLM"
Cons: "full flight, no upgrade possible"

Pros: "I ended up getting home with less delay than originally predicted. I guess that's a good thing Also delta customer service was super polite and trying to help when I called"
Cons: "Delay again... seems to be pretty frequent on KLM flights at least on the ones I flew with in the past 4 years... this time it was 3hours wait due to a technical issue... no alternative flight option and we ended up getting a very old plane as a replacement. In addition people at info terminals are disorganized and not kind at all.."

Pros: "captain was great."

Cons: "Flight delayed ... Myself and three other colleagues didn't have our luggage show up from KLM flight from Amsterdam to Brussels...even though all of our luggage was labeled "priority". Once in customer service line, we looked and saw that many of the other passengers on our flight also never received their luggage. We estimated that 20-25% of the people on that flight did not receive their luggage as they were in line with us for the same problem. Hard to understand how so many pieces of luggage could have been overlooked and not loaded on our flight. Obviously there is a huge gap in their quality system to ensure mistakes like this are prevented."

Cons: "Very slow service. I wanted to by several goods from duty free. But crew served only first 20 rows of aircraft."

Cons: "Because of slow boarding process flight was delayed by 15 minutes. I had short connection in Amsterdam."

Pros: "They flew full speed to catch up with the delays."
Cons: "Departure was scheduled with one hour delay. When everyone was boarded they mentioned a leaking toilet. It took them 1,5 hours to disable the toilet. In the mean time, no drinks, no snacks, nothing. So we should depart at 18:00 but it became 19:30. Our first drinks and meal was no earlier then 21:00. The crew should have anticipated better that the technical problem would at least take one hour and give everyone a drink at least."