United Polaris offers lie-flat seats with aisle access, ideal for long-haul international flights.
United's Premium Plus cabin provides extra recline and legroom, perfect for long-haul comfort.

| Cheapest flight | $327 |
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Direct departures
Frankfurt am Main to Newark
Monday
Lufthansa, United Airlines
Lufthansa, United Airlines
Tuesday
Lufthansa, United Airlines
Lufthansa, United Airlines
Wednesday
Lufthansa, United Airlines
Lufthansa, United Airlines
Thursday
Lufthansa, United Airlines
Lufthansa, United Airlines
Friday
Lufthansa, United Airlines
Lufthansa, United Airlines
Saturday
Lufthansa, United Airlines
Lufthansa, United Airlines
Sunday
Lufthansa, United Airlines
Lufthansa, United Airlines
Direct returns
Newark to Frankfurt am Main
Monday
Lufthansa, United Airlines
Lufthansa, United Airlines
Tuesday
Lufthansa, United Airlines
Lufthansa, United Airlines
Wednesday
Lufthansa, United Airlines
Lufthansa, United Airlines
Thursday
Lufthansa, United Airlines
Lufthansa, United Airlines
Friday
Lufthansa, United Airlines
Lufthansa, United Airlines
Saturday
Lufthansa, United Airlines
Lufthansa, United Airlines
Sunday
Lufthansa, United Airlines
Lufthansa, United Airlines
Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.
Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.
Very turbulent trip made it pretty bearable, plus the lack of refreshments served and the lack of any air conditioning before takeoff which took an hour or more.
For an expensive flight to another country, United has a lot of nerve serving pretzels and no meals (unless, of course, you want to buy something to eat). Unacceptable.
They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.
Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.
Quick and seamless boarding. No entertainment but fast Starlink wifi for this short trip and the staff was really friendly.
We boarded late. The crew at the airport was dismissive. The seat cushion on the plane was uncomfortable.
I dread trans-Pacific flights. They are very long. This was my first time on Universal, and it was my best crossing ever. The staff were professional, the hospitality was great, and the food was delicious. The entertainment system filled the long flight hours. I will seek out Universal flights from now onwards. 🙂
Very disappointed with food service. They ran out of entree selections- so for the last 10 rows only option was lentil stew. Not a fan. Then the morning service (pizza twist) was lukewarm at best- I exited my 12 hour flight having eaten a roll and dessert. They knew it was a full flight.
Premium Plus is a really good idea for longer flights
Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.
RIC Staff was not enough. Elderly passengers had to wait 30 minutes to deplane, so we could board and still had to walk as no chairs were provided. And, passenger in front of my seat assignment rammed seat against my legs entire flight time. Was mildly bruised and left thigh still sore.
Overall, an average flight; food options were not the best, and there were bugs on the plane.
There was no TV's on the plane? I tried to activated the WiFi multiple times before the plane took off but it wasn't work well.
Air Marco’s fleet of airplanes are old and pathetic. The seats are torn and stained. The monitors don’t work properly. If this wasn’t a business trip and I had control of booking the flight, I would not travel on this carrier.
Good service, friendly staff. Food was average for airlines and the seats were small.
Pathetic check in experience once again. Not enough staff scheduled at bag drop or for special assistance at LHR. Really need to rethink the whole self check in procedure. The crew was good. A very decent selection of special meals in this leg as compared to the JFK-LHR leg.
Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!
Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!
A cookie and a soda, packed like sardines, will never be a positive experience. Also, boarded a 5:30 flight at 7:45pm
Flight from London was delayed so missed the connecting flight. Taking 2 days to get to destination which should have only taken a few hours.
Too cramped up for the better seats I paid for.
I didn’t like my seat in my return flight from Montreal to Orlando at all; considering I paid extra for better seats. That middle seat was cramped up way too much.
Suitcase didn’t arrive to Stockholm. Chairs y comfy and not even water is offered
Bad baggage and people management at boarding forcing me to dispatch my bad despite being the perfect size and respecting everything perfectly, whereas many did not and many free empty spots on the plane as usual… making me loose time and my planned bus at arrival to go to Geneva. Costing me 100 euros extra! So Brussels airlines needs to refund me
I never board the flight. My visa was delayed and when I tried calling Kayak, no one answer and I still have not heard from anyone.
All great. Very efficient. Good emails that kept us in the know
Original flight was canceled, booked another one and find out when checking I was on the waiting list. Horrible experience
Actually this is my first time using airline I was in every single thing that happened throughout our journey, the appearance of the plane inside furnished about the seating the flight attendants and many many more I was so excited throughout thank you Brussels Airlines for the great service.
On board service was decent. I like the legroom at UA that seems to be more than in other airlines
This review is based on 2 things: 1. The lack of hygiene on the plane. 2. William - the head flight attendant. The lack of cleanliness on the plane upon arrival was appalling. Being given a sanitizing wipe upon boarding of the plane is shocking when you consider the cost of a business class flight. UA expects me to do their job and clean all the bread, food and debris left from previous guests. Does this sound normal to you. The seat, the food table and the sides were full of crumbs, chocolate and dirt. When I told the flight attendant they just gave me more wipes so I could clean it myself. Secondly, William the business cabin head flight attendant was so busy flirting with a couple in the front that his attention to the other guests was minimal. He continuously asked them if they were ok or if they needed anything and it didn’t matter if the rest of us needed anything. And if you are the lead attendant shouldn’t you be checking if the bathrooms in business class are clean and needing toilet paper. There were 2 bathrooms in business. Halfway through the flight the first bathroom was closed and the second bathroom was dirty and had no toilet paper one hour and a half before the flight landed. He needs additional training on prioritizing things. He should care less about flirting and more about his work
Booked seats (paid extra) online and found they didn’t exist on the flight. We were then separated from the rest of our party. Given seats in the very back of the plane. We will not fly Discover or Lufthansa again. We will not book flights or travel through Kayak again!
Had a few open seats and could use it for a great rest ful journey
Airline food is airline food, but the plane was wonderful and the seating comfort outstanding. One of my best flights in quite a while.
Crew was outstanding, helpful and friendly. Food is deteriorating. The snack at the end of the flight was not good, a greasy moosh of toast cheese snd other unidentifiable ingredients. Coming from Germany a pretzl with butter would have been better. Entertainment had a great selection.
Smooth flight with enough time for connection. Ran out of meal options. In-flight and gate staff were friendly and helpful. Good service overall.
The seat space seemed small especially when the person ahead reclined but other than that, very good.
Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you
Everything went well. I will fly with Lufthansa again. And use Kayak whenever I book flights
Bought a seat in a flight that got changed out so ended up paying for a seat I would have had if I hadn't paid.
Plane was extremely delayed, but not all of it was BA fault (some was). Worst part was lack of room - this had as much space as an Allegiant flight. I thought transatlantic usually gave you an extra inch or two, but not this one. Entertainment system sporadically worked and didn’t have great options. Overhead bins are old and tiny, not as good as aunties new planes.
I was in a bulkhead seat and my tray table wasn't level. Eating was difficult.
It was great. Enough space and room for legs . Great service to.
Well unfortunately our connecting was cancelled and next flight delayed. Was in airport 9 hours. Flight itself was good. I’m sure it was a FAA problem.
Great on board entertainment Tasty food Cattle class obviously crammed but not as bad as shorter hall flights
1. The website didn’t allow me to checkin from London as I have Bangladesh passport with US permanent resident card. This pushed me to sit with my wife in the middle of two aisle seats, terrible experience! 2. BA should allow within 24 hours to checkin with other passport holders to choose better seats. A 2nd verification of travel documents can be done at the desk about immigration status. 3. Food options were poor for vegetarian passengers, try to introduce healthy options avoiding carb-dense food ingredients.
It was perfect. The service was exceptional. I would never want to cross the Atlantic in anyone else's sardine tins.
I paid for full WIFI- it was terrible, kept being in and out could not listen to a podcast
It was ok. Our flight was delayed 2 hours, and then again on arrival. The explanation given felt feeble.
The gate at London Gatwick had confusing signs for the different zones and the staff seemed harried because people didn't know when it was their turn to come to the desk. Plus, with there were too many carry-on bag travelers, myself included. The charge scheme for checking bags is frustrating. If you travel light, you want the freedom to leave as soon as you deplane. When you are forced to gate-check your bag simply because the flight is fully booked, you lose whatever time you'd hoped to save because you're still stuck waiting for your bag to come off the conveyor belt.