EWR - OPO

$258 Find Cheap Flights from Newark Liberty Airport to Porto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Porto departing on 3/2. 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 Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Porto.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Porto.
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$422
Overall average: $705
American Airlines
Tue 3/24Tue 4/14
EWR - OPO • 2 stops
Cheapest non-stop
$441
Typical prices: $585-$855
TAP AIR PORTUGAL
Wed 2/25Mon 3/9
EWR - OPO • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
TAP's A330neo offers 32-34 inches legroom in economy.
United's Wi-Fi quality varies; check coverage maps.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Porto
Watch video
Watch video
Watch video
Watch video
Top airlines
American Airlines
Cheapest • from $422 (round-trip)
Air Transat
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 14% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 25% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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 Porto!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Newark to Porto (EWR-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Porto 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 Newark to Porto

Tue, Mar 24 - Tue, Apr 14
American Airlines Logo
1:30 pm - 7:40 am
EWR
-
OPO
14h 10m
2 stops
American Airlines Logo
8:20 am - 10:25 pm
OPO
-
EWR
19h 05m
1 stop
$422American Airlines
Wed, Apr 8 - Tue, Apr 14
American Airlines Logo
2:00 pm - 11:45 am
EWR
-
OPO
16h 45m
2 stops
American Airlines Logo
8:20 am - 10:25 pm
OPO
-
EWR
19h 05m
1 stop
$423American Airlines
Mon, Mar 9 - Sun, Mar 22
TAP AIR PORTUGAL Logo
6:40 pm - 10:00 am
EWR
-
OPO
11h 20m
1 stop
TAP AIR PORTUGAL Logo
8:00 pm - 11:10 pm
OPO
-
EWR
31h 10m
1 stop
$424TAP AIR PORTUGAL
Mon, Mar 16 - Wed, Mar 25
TAP AIR PORTUGAL Logo
6:40 pm - 8:00 am
EWR
-
OPO
9h 20m
1 stop
TAP AIR PORTUGAL Logo
6:35 pm - 11:00 pm
OPO
-
EWR
8h 25mnonstop
$425TAP AIR PORTUGAL
Thu, Feb 19 - Mon, Feb 23
TAP AIR PORTUGAL Logo
5:40 pm - 1:15 pm
EWR
-
OPO
14h 35m
1 stop
TAP AIR PORTUGAL Logo
5:55 pm - 10:10 pm
OPO
-
EWR
33h 15m
1 stop
$426TAP AIR PORTUGAL
Sun, Feb 8 - Tue, Feb 24
TAP AIR PORTUGAL Logo
12:20 am - 11:55 am
EWR
-
OPO
6h 35mnonstop
TAP AIR PORTUGAL Logo
4:00 pm - 10:10 pm
OPO
-
EWR
11h 10m
1 stop
$428TAP AIR PORTUGAL
Thu, Apr 23 - Mon, Apr 27
American Airlines Logo
11:55 pm - 4:00 pm
EWR
-
OPO
11h 05m
1 stop
American Airlines Logo
8:20 am - 10:13 pm
OPO
-
EWR
18h 53m
2 stops
$429American Airlines
Sun, May 10 - Sun, May 17
TAP AIR PORTUGAL Logo
5:30 pm - 10:00 am
EWR
-
OPO
11h 30m
1 stop
TAP AIR PORTUGAL Logo
10:30 pm - 3:30 pm
OPO
-
EWR
22h 00m
1 stop
$430TAP AIR PORTUGAL
Wed, Mar 11 - Thu, Mar 19
TAP AIR PORTUGAL Logo
12:55 am - 6:00 pm
EWR
-
OPO
13h 05m
1 stop
TAP AIR PORTUGAL Logo
7:00 am - 4:30 pm
OPO
-
EWR
13h 30m
1 stop
$432TAP AIR PORTUGAL
Mon, Apr 13 - Sun, Apr 19
American Airlines Logo
11:55 pm - 7:40 am
EWR
-
OPO
26h 45m
1 stop
American Airlines Logo
8:20 am - 10:13 pm
OPO
-
EWR
18h 53m
2 stops
$433American Airlines
Booking Insights

KAYAK's insights & trends for Newark to Porto flights

Get data-powered insights and trends into flights from Newark to Porto to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Porto
Find cheap flights to Porto

Planning a trip from Newark to Porto? 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.

What’s the cheapest day of the week to fly from Newark Liberty Airport to Porto?

The average price of all round-trip flights from Newark Airport to Porto clicked on KAYAK for each day over the last 12 months.

When flying from Newark Liberty Airport to Porto, you should consider leaving on a Wednesday and avoid Fridays if you are looking for the best rates. For your return to Newark Liberty Airport, you’ll find the best rates on Wednesdays and the most expensive ones on Tuesdays.

What is the cheapest month to fly from Newark Airport to Porto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport to Porto, 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 Newark Airport to Porto is February, where tickets cost $639 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,110 and $1,091 respectively.

Can I save money by flying with a layover from Newark Airport to Porto?

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.

No, with an average price for the route of $801, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Newark Airport to Porto?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Newark Airport to Porto, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Newark Airport to Porto, you should book around 2 weeks before departure, which saves you about 14% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Expert advice

Expert advice for your flight from Newark to Porto

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on TAP AIR PORTUGAL

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.

Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

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.

Good to know

Low seasonDecember
Cheapest flight$258
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 28% increase in price.
Flight from Newark Liberty Airport to Porto

When to book flights from Newark to Porto

Are your dates flexible? Find out the best times to travel from Newark to Porto 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 Newark Liberty Airport to Porto flights

  • What steps should I take if I need special assistance services on my flight from EWR to OPO?

    If you need special assistance services on your flight from EWR to OPO, you should ensure that when booking your ticket, you inform the airline representative you’re booking form of the type of assistance you’ll need. If you don’t relay this information while booking, ensure you relay it at least 72h before your flight.

  • Does OPO have a lounge I can relax in before proceeding with my journey?

    If you’d like to rest at OPO before leaving the airport, you can rest at ANA Lounge, provided that you are willing to pay at the door. Located between Gates 31 and 32, this lounge features a wide variety of dishes, strong Wi-Fi, clean restrooms, comfortable seats, and working air conditioners.

  • How can I fly from EWR to OPO?

    If you’d like to fly nonstop from EWR to OPO, you can do so, as TAP Air Portugal, United Airlines, and Brussels Airlines have flights that cover this route directly. The number of daily direct flights on this route is normally minimal. Hence, its demand is normally high. You should book your tickets in advance to avoid missing a seat on one of the direct flights that ply the route. On the other hand, layovers take place in cities such as Lisbon (LIS).

  • Does EWR have interesting places I can hang out while waiting for my flight to OPO?

    EWR has many interesting places you can hang out while waiting for your flight to OPO. If you’re religious, you can visit the chapel in Terminal C between Gates C70-99 and C101-115. If you’d like to enjoy some quiet, you should check out the rest zones in Terminal B near the British Airways ticket counter and on Level 3, Door 1.

  • What is the cheapest flight from Newark Airport to Porto?

    In the last 3 days, the lowest price for a flight from Newark Airport to Porto was $258 for a one-way ticket and $422 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Porto?

    Yes

  • Which airports will I be using when flying from Newark Liberty Airport to Porto?

    Newark Liberty Airport airport is called Newark and the only airport in Porto is Porto.

  • Which airlines offer Wi-Fi service onboard planes from Newark Liberty Airport to Porto?

    All the following airlines offer inflight Wi-Fi service on the Newark Liberty Airport to Porto flight route: JetBlue, Finnair, American Airlines, Air France, Lufthansa, and United Airlines.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Porto?

    The Boeing 757-200 is the aircraft model that flies most regularly on the Newark Liberty Airport to Porto flight route.

  • Which airline alliances offer flights from Newark Liberty Airport to Porto?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Newark Liberty Airport and Porto, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Newark Liberty Airport to Porto?

    There are nonstop flights from Newark Liberty Airport to Porto on a daily basis.

  • Which is the best airline for flights from Newark to Porto, Air Transat or United Airlines?

    The two airlines most popular with KAYAK users for flights from Newark to Porto are Air Transat and United Airlines. With an average price for the route of $777 and an overall rating of 7.7, Air Transat is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,026 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Porto?

    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 Newark Liberty Airport to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Porto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Newark Liberty Airport 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 Newark Liberty Airport to Porto?

    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 Porto with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and OPO 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 Newark Liberty Airport to Porto?

    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 Porto from Newark Liberty Airport 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 Newark Airport to Porto

  • Looking for a cheap flight? 25% of our users found flights on this route for $221 or less one-way and $627 or less round-trip.
  • If you’re in Newark, you can board your flight to Porto at either Newark Liberty International Airport (EWR) or John F Kennedy International Airport (JFK). EWR is closer to Newark than JFK and has lesser passenger traffic than it. Hence, if you want to go from Newark to Porto, you should board your flight at EWR.
  • Although EWR normally has lower traffic than JFK, its passenger traffic is also significant. Thus, its security lines are normally long. On the date you are scheduled to fly from this airport, you should reach it at least 2h before your flight. By doing so, you’ll clear the airport’s long security line way before your flight, leaving you with enough time to relax and explore the airport.
  • In Porto, you’ll land at Porto Airport (OPO). At this airport, some companies offer personalized airport assistance services. Suppose you enlist the services of one of these companies. In that case, you’ll be accorded a VIP concierge who will ensure you are fast-tracked through immigration and customs, get baggage assistance services, and enjoy limousine services.
  • OPO is home to two on-site hotels offering great relaxing facilities. One of these hotels is Singular Aeroporto. Situated approximately 0.3 miles from the terminal, this hotel boasts super friendly staff, comfortable rooms, and affordable prices. Park Hotel Porto Aeroporto is another on-site hotel at OPO. Like Singular Aeroporto, this hotel boasts welcoming staff, well-furnished rooms, and pocket-friendly rates.
  • If you need any information at OPO, this airport has five information desks you can visit. Of the five, three are open round-the-clock. These three are located near the public departure area on floor 3, the departure lounge on floor 2, and the arrivals and baggage claim area on the ground floor.

Prefer to fly direct from Newark Liberty Airport to Porto?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Newark to Porto.
Find which airlines fly direct from Newark Airport to Porto Airport, which days they fly and book direct flights.

Direct departures

Newark to Porto

Monday

TAP AIR PORTUGAL, United Airlines

TAP AIR PORTUGAL, United Airlines

Tuesday

TAP AIR PORTUGAL, United Airlines

TAP AIR PORTUGAL, United Airlines

Wednesday

TAP AIR PORTUGAL, United Airlines

TAP AIR PORTUGAL, United Airlines

Thursday

TAP AIR PORTUGAL, United Airlines

TAP AIR PORTUGAL, United Airlines

Friday

TAP AIR PORTUGAL, United Airlines

TAP AIR PORTUGAL, United Airlines

Saturday

TAP AIR PORTUGAL, United Airlines

TAP AIR PORTUGAL, United Airlines

Sunday

TAP AIR PORTUGAL, United Airlines

TAP AIR PORTUGAL, United Airlines

See more direct flights

Direct returns

Porto to Newark

Monday

TAP AIR PORTUGAL, United Airlines

TAP AIR PORTUGAL, United Airlines

Tuesday

TAP AIR PORTUGAL, United Airlines

TAP AIR PORTUGAL, United Airlines

Wednesday

TAP AIR PORTUGAL, United Airlines

TAP AIR PORTUGAL, United Airlines

Thursday

TAP AIR PORTUGAL, United Airlines

TAP AIR PORTUGAL, United Airlines

Friday

TAP AIR PORTUGAL, United Airlines

TAP AIR PORTUGAL, United Airlines

Saturday

TAP AIR PORTUGAL, United Airlines

TAP AIR PORTUGAL, United Airlines

Sunday

TAP AIR PORTUGAL, United Airlines

TAP AIR PORTUGAL, United Airlines

See more direct flights

Reviews of the top 5 airlines serving from Newark to Porto

 
See real verified KAYAK customer reviews for airlines flying from Newark to Porto. 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 Newark to Porto? 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.
7.7
Air TransatOverall score based on 501 reviews
6.8Food
7.9Boarding
8.4Crew
7.3Comfort
7.0Entertainment
Airline reviews

The Turkish was good . I had a problem with air Transat terrible experience for me

2.0 MediocreAnonymous, Jan 2026
IST - YYZ
Read more Air Transat reviews

The Turkish was good . I had a problem with air Transat terrible experience for me

I did not like I have been charged for my carry on

Onward flight was okay. return from Lisbon was poor as we missed our flight due to a long line at the passport control. Air Transat made no effort to accommodate us even though we were at the passport control 40 minutes prior to the departure.

Very good. A lot better experience then I expected for an economy flight.

It was very good but no tv but the experience was great

Thank you for making my first experience very enjoyable. You made it all very pleasant

Great flight great seats will absolutely fly with you again

Porter airlines was good. I didn't have the best experience when booking through airfare assist however, as I got no final confirmation from them that the flight was booked until I called them. Even then, the confirmation code they gave me was incorrect and couldn't be used for check in. On a positive note airfare assist was actually picked up the phone relatively quickly when calling

The flight crew were very good, polite, and professional. Unfortunately, the rest of the experience left much to be desired. The food was extremely bland—almost tasteless. We chose the non vegetarian .The lasagna was just plain pasta with a tiny garnish and no seasoning. It felt like eating starch only, The bigger issue was with luggage and space. We boarded with three tickets, and while the seats in front of us were nearly empty, all the overhead compartments had already been filled by passengers boarding to the back. This left us and many others with no overhead storage for our carry-ons. Our bags couldn’t fit well under the seats either, which meant we lost the little legroom we had. The result was a horrible, cramped experience—sore knees, no space to stretch, and no way to rest or sleep comfortably. According to the crew this was a rather normal thing. It is obviously normal that people board with handbag and carry on but they should be only allowed to use their overhead compartment and under their seat not the way it is managed that all the spaces in the front of the plane being occupied by the people sitting way back in the plane.

Nice complete meal included and great services. Plus the plane was very clean.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

Aircraft was noisy, old and never dimmed the lights on a night flight even on business class! I flew 17 times on United and probably another 40 on other airlines United USA /Europe flights were the worst to include luggage delayed once going to europe and once coming back

Check how old the airframe is, some older ones have inoperable seat back entertainment or power.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

Flight and crew were great. United didn't inform crew of immigration process which was disappointing!

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Food was poorly timed and not good.. Hand held snacks, really. I kept asking for water and never got any. Service was rushed for a 7-hour flight.

Boarding was organized. Old plane. Seat fairly comfortable. Business Class much too large so you don’t receive as much attention as you should considering what you pay for the seat.

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

Delayed departure Madrid to Lisboa and my luggage no arrived

this flight was awful from pre-boarding to on the plane. There needs to be more coordination between TAP and My Way. We were in first class and I am handicapped. BY the time we got on the plane there was no place for our baggage and the crew did not handle the situation well. They gave us an argument and said that we'd have to have it checked. Then, after I complained they moved some people's bags to put our small carry ons several seats back of our seats which were in Row 4.

Late. Lack of updates. Rude hostesses. Terrible food. Lack of headphones.

Flight was delayed but crew gave little to no communication, then “began boarding” but really just had everyone stand up and wait for an hour without any news or updates, as if we were going to start boarding at any second. Total chaos. Seemed like this was their first time boarding a plane. When we arrived at our destination, we waited for over an hour for the baggage claim belt to even turn on. Probably waited at baggage claim for our luggage for close to two hours. Everyone was very confused and of course we all worried that the luggage was lost. Again, zero communication and everyone we asked just said “I don’t know.” So we were left wondering whether to wait, or file a missing baggage claim, or check the other baggage claim belts (which we did every fifteen-twenty minutes because we were just confused). Lack of communication throughout the experience was a huge issue.

The value is there, but the layovers in Lisbon were not great. The passport control was so bad that a 2 hour layover became very tight and on the return the Terminal was barebones which made it a long 3 hours.

From Casablanca to Lisbon our baggage 2 pound over they want me to pay $120 for 2 pound which unexpected we are two family 8 of us they counters lady her customer service is not good I fly frequently for my business next time fly with TAP Air I will think twice

Booked business with TAP from LAX to Cabo Verde - overall ok, but just doesn’t feel like business class. More of a budget airline

Poor. Our flight was delayed and they told me I would be fine to make my connection in Lisbon, I missed it. Then they told me my bag would be automatically loaded onto my new flight to rome. It wasn’t. It’s been 4 days and I still don’t have it.

I like the price. I dislike the website where I wanted to ask questions about the unusual high prices of the luggage fees. I called the toll free number from the United States and I cannot get through. You should test your own toll free website for info and you will know what I am writing about.

Wonderful just hope the had more direct flights to Boston

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

I liked everything BUT the temperature. It was freezing and now I am sick.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

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.

Everything you need to know for your flight from Newark to Porto

Information on your arrival and departure airports