United Polaris offers lie-flat seats with aisle access for enhanced comfort on long-haul flights.
United Polaris Lounge provides luxurious amenities including seated meals, ideal for premium passengers.
Planning a trip from Newark to Madrid? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.
Low season | January |
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High season | August |
Cheapest flight | $150 |
Direct departures
Newark to Madrid Barajas
Monday
Air Canada, Brussels Airlines, Lufthansa, +2 more
Air Canada, Brussels Airlines, +3 more
1
2
Tuesday
Air Canada, Brussels Airlines, Lufthansa, +2 more
Air Canada, Brussels Airlines, +3 more
1
2
Wednesday
Air Canada, Brussels Airlines, Lufthansa, +2 more
Air Canada, Brussels Airlines, +3 more
1
2
Thursday
Air Canada, Brussels Airlines, Lufthansa, +2 more
Air Canada, Brussels Airlines, +3 more
1
2
Friday
Air Canada, Brussels Airlines, Lufthansa, +2 more
Air Canada, Brussels Airlines, +3 more
1
2
Saturday
Air Canada, Brussels Airlines, Lufthansa, +2 more
Air Canada, Brussels Airlines, +3 more
1
2
Sunday
Air Canada, Brussels Airlines, Lufthansa, +2 more
Air Canada, Brussels Airlines, +3 more
1
2
Direct returns
Madrid Barajas to Newark
Monday
Air Canada, Lufthansa, United Airlines
Air Canada, Lufthansa, +1 more
Tuesday
Air Canada, Lufthansa, United Airlines
Air Canada, Lufthansa, +1 more
Wednesday
Air Canada, Lufthansa, United Airlines
Air Canada, Lufthansa, +1 more
Thursday
Air Canada, Lufthansa, United Airlines
Air Canada, Lufthansa, +1 more
Friday
Air Canada, Lufthansa, United Airlines
Air Canada, Lufthansa, +1 more
Saturday
Air Canada, Lufthansa, United Airlines
Air Canada, Lufthansa, +1 more
Sunday
Air Canada, Lufthansa, United Airlines
Air Canada, Lufthansa, +1 more
This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.
This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.
The food should improve! And The flight should leave on time and not make the traveler wait.
We love united ! We would like to acknowledge Aimee in the lounge near gate 130
Survey sent before we actually left. Delay after delay. Now a crew problem.
I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.
They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.
The flight was operated by Lufthansa. You can't expect much from them anymore. They have a talent in getting something wrong.
Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.
Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!
Deplaning was delayed because of Jetbridge equipment issues in MKE, causing an issue on an otherwise great flight.
Strike pissed me n stranded in middle of no where
Refreshments and Air Hostess was good. Issues with customs in Toronto caused flight to depart and left me behind twice. Vouchers for delayed flight needs to increase.
Staff was very attentive! Food was good for premium economy airplane food. Clearly an older plane - seat back had to be pulled up manually after being reclined.
Air Canada was great! From the airport at Montreal to boarding to the food on board the plane. The crew was great too! There was a slight issue with some other peoples’ tickets that I overheard about but the crew handled with care immediately to ensure everyone was comfortable and we could takeoff! Great experience with Air Canada
Everything was good till we got to yyz...then we got to the gate and there was NO GATE AGENT. We waited 15 min before disembarking. No internet No IFE Old aircraft Second leg in two weeks NOT IMPRESSED
The seats are soooooooo small in economy. I was offered no tea or coffee in the am. When I asked was told that it was too late. The plane was 2 hours late leaving.
My first flight left so late we knew I would miss my connection. Rather than redirecting me then, they made me take a flight to Montreal, then Toronto (there was a flight leaving for Toronto when I was in NYC, no need for me to also go to montreal). Then they gave me a food voucher that did not work (4 places would not accept it). At least they gave me a hotel automatically, even though it was a cheap crappy one. I'm still not home, and it's been over 24 hours. I'm exhausted.
The Air Canada staff at the gate in Newark were fantastic and so very helpful!!!
Flight was delayed 1.5 hours as crew was stuck in traffic...that is absurd that the airline would be transfering a crew by car through NYC during rush hour. I missed my shuttle bus and got stuck in Vancouver for the night. Airline did not offer a voucher
Republic was fine but Air Canada was terrible in the airport. They issues me a boarding pass that I placed in my wallet and then when I showed up at the airport they had taken the bar code away from the ticket because they changed the flight number even though the flight stayed the same time. This caused me to be unable to go through security and I had to go to Air Canada for help and they were horrible and almost caused me to miss my flight. Luckily I managed to get it figured out on my own phone, not the kiosks, or the agent I asked for help or the long line I was standing in!!
The seats were not designed to comfortably see people in coach for more than 10 minutes
A good, comfortable flight with friendly crew and good entertainment options.
Very rude person at the boarding desk; flight attendant coughing 3 inches from my face three times- not even covering her mouth; boarding process very unacceptable for older people with stairs to all planes (are you all stuck in the 1960’s?). I am sure that I am not remembering all of the negative things, but I am sure you get the message!
We flew TAP last October from Newark to Lisbon. The meal was bad. This flight had good food. Also, this flight was delayed. There were TAP employees waiting at Lisbon to make sure we made our connecting flight. I find the TAP website and app frustrating, but the service once we reached the airport was very good
Flight being delayed for 35 minutes had me lose the connection to my transport
Tap air Portugal was the best I will traveling again with u guys. Thank u.
The long wait at JFK made the trip horrible. Also not having enough buses when we deplaned was annoying
Flight was delayed on 6/20 to miss international connection. Next flight out was 24 hours later. Not acceptable.
Food was edible, not great, and served by attendants who looked like they really were not happy working the flight. The section I was in was too warm making the 11 hour flight uncomfortable. Other areas on the plane were fine.
Checked bG chstgr was extremely high. Over $120. It was s bsit and switch knowing an international passenger would have t9 check a bag.
Flight was late arriving. So, we left 25 min late. Pilot made some time up during the flight. Therefore, we arrived alittle past original time.
The seat I was stuck in was so unimaginably uncomfortable. I have never had that tight of a seat in my 20 years of flying. Even budget airlines give you more space.
We were upgraded to economy plus and everything was awesome!
Insulting. Lufthansa flight from Munich to EWR had us getting our luggage when we were told in Florence that it would follow us to Indianapolis. It did not. Then very slow security in EWR caused me and three other passengers from Lufthansa flight from Munich to miss the boarding closure. Behind me were two elderly grandparents and their ten year old grandson. We were all refused entry on a plane to Indy that was still at the gate. The doors had not even closed inside the terminal yet. No apologies or compensation offered. Not even a meal voucher let alone a free hotel stay for our inconvenience. I m not sure what the other three passengers behind me did ( they were elderly with a grandson, recall), but I stated 12 hours overnight in a chilly EWR airport until next flight to Indy at 850 next morning.
The pasta in the evening meal was tasteless. Otherwise, the flight was okay.
We were charged for luggage, and our ticket was with Lufthansa and was supposed to include luggage fees. So our experience was a bit bad. Also, the flight was about 45 minutes late arriving.
It was good although we could not land in Munich due to weather and we had to go to Stuttgart. Missed our second flight. They did get us on another flight but the seats where not the ones I paid for in the flight that we missed.
Smooth Flight, Friendly crew, food offering on board was limited.
They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update
Service was courteous and attentive. Sat in the exit row. In exchange for leg room I had people tripping over my feet to use it at a hallway from one aisle to the other, had no access to films viaa viewscreen and no underseat storage for medicines or other personal travel needs. Next time I am seated there, I will refuse the exit row.
Although the crew were great and the good nice, I might as well have been on Ryanair for the amount of space I had. Not good enough BA. I’d rather pay more and not feel like a human sardine.
Crew were fantastic can’t fault them at all. Couldn’t do enough for us
Was delayed on first leg and missed connection. They would not let me board although I arrived at the gate 5 min before take off. I was delayed 24hrs
They’ve lost my bag and I have no way of really getting in touch with anyone and have received no updates.
The entertainment selection was ok, but overall not bad! The crew was great.
The payment system was not working so was unable to connect wifi the entire flight
The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,
Paid $180 for seat selection, and selection essnt honored. Have to call for a refund.
I paid for business class…. And was counting on the usual packet of toilettes to be provided. They were not because not enough were brought on the plane so they could t give to some and not all. So no tooth brush nor eye cover. Then NO coffee since there was no hot water. The lay I er too short because of delays and my luggage didn’t make the next flight!! It is now a day later and I am awaiting to hear if my bag has arrived. Very inconvenient!. I suppose I need to be glad that I spend over $4000 since I doubt those in coach or premium economy even made that next flight..Heathrow is the worst.
The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.
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