United's Polaris Lounge offers restaurant dining, enhancing pre-flight experience.
United's Premium Plus offers 7 inches more legroom, ideal for long-haul flights.
Planning a trip from Newark to Heathrow? 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.
When booking a flight from Newark Liberty Airport to London Heathrow Airport, there are several strategies that can help you save money. Generally, Wednesday is the cheapest day of the week to fly, and October is the cheapest month.
Cheapest Route: The cheapest route is directly from EWR to LHR.
Booking Advance: Book your flight at least 175 days in advance for the best deal.
Cheapest Airline: Icelandair generally offers the cheapest flights for this route.
Direct or Layover: It is cheaper to fly with one stop rather than a direct flight.
Flight Type: Choosing a flight with one stop can significantly reduce costs compared to direct flights.
This feature is powered by ChatGPT: an OpenAI-developed artificial intelligence model trained with KAYAK proprietary data and third-party data not verified by KAYAK.
Low season | February |
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High season | August |
Cheapest flight | $159 |
Direct departures
Newark to London Heathrow
Monday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
Tuesday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
Wednesday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
Thursday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
Friday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
Saturday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
Sunday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
Direct returns
London Heathrow to Newark
Monday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
Tuesday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
Wednesday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
Thursday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
Friday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
Saturday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
Sunday
Aer Lingus, Air Canada, American Airlines, +8 more
Aer Lingus, Air Canada, +9 more
7
8
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
Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United
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!
Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.
Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.
More choices on menu. Seemed only thing offered was Scottish, and while that’s good for the Scot’s it doesn’t help the Americans who don’t like that food. And I really hate it when, during sleep time the attendants have a very loud conversation right over you. Lastly, I paid 5000 dollars for business class, and having to pay more to choose my seat early is really an insult. Seems greedy
The chicken adobo was a little too spicy but good otherwise. My personal opinion. Movie selection could be improved, too many horror movies. Could add a few more chick flicks! The flight was bumpy at times. We arrived a little early too! Flight attendants friendly.
Again flight was awesome except British Airways lost both gate checked luggage’s. Still missing
really bad they refused to check in luggages that I had purchased, even showing them the transaction receipt from british airways app the staff in miami was MEDIOCRE
Crew was great and responsive. Entertainment quit working with about 4 hours remaining on the flight. My seat cushion was broken.
Not very good , the stewardess were unfriendly and they don't like to be bothered. Cos was a night flight and they need to sleep.
British Airways staff are very polite and willing to help.
This particular flight wasn't very full at the back, so there were three seats available for spreading out and getting relatively comfortable
It was extremely cold in the back of the plane. The seats are uncomfortable and space very small. Crew was excellent as usual.
Check in needed to be in person, not nice. Also I won’t do connections in Charlotte again because you need to go through security again and short connections become a problem
Iberia lost my bag, said they found it in another country, said they sent it to me, but never did. Went my whole trip without my stuff, but expecting it to show up because that’s what they said would happen. Their communication sucks, their website sucks, and to top it all off, their seats are small and uncomfortable. They’re bad at their jobs and they should feel bad about themselves. Do not even get me started on the flight home. AVOID!
I described my experience in the previous window. I didn't realize that there would be another opportunity for this flight. Please look at my response in the previous window.
Boarding was 2 1/2 late no explanation Captain said he did not know why, but he rested at home for an extra couple of hours. Food was edible, Nothing more.
I liked the comfort of the plane. It was unexpected from past experiences.
BEWARE!!! Iberia changes your seats at random. I paid for a window seat and they changed it to one in the middle aisle resting against the bathroom- can’t lean back + hear every flush. This on a 11 hour flight.. There were families that were broken up with separate seats all over the plane. Lots of upset passengers showing their seat confirmation to the besieged and helpless airline steward. Also, the gluten free meal was tasteless.
Chair is very high. Your feet cannot touch the ground for 8 hours flight. It was a nightmare. Food was bad.
ground crew and check-in was pathetic - insisted on charging me for luggage even though the ticket said it was already included. They also accidentally sent my luggage through without a luggage tag and had to retrieve it. Generally, it was like a bad movie.
Moved the flight an hour later, were not reliable about confirmation, website didn't work, no gate information, boarding was a mad house. Flight itself was fine and short. Organization needs work.
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.
They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update
It was my first experience in business class. It was everything I expected and more. Service was impeccable, food was delicious and I felt rested once I arrived to London
Crew and service was excellent. My seat was super small and cramped! No leg room
I asked for antibacterial wipes three times and each time I was told they will bring it to me right away with nothing delivered. I finally went to the galley and was told you did not have it. In a post COVID world that is just wrong. The crew was very non compassionate to passengers asking basic questions about food. Very disappointing and makes me reconsider my routing for the future trips.
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.
Love the A380 - loads of room. Headphone socket on my seat didn’t work. Sounds like a trivial issue? Well when flying long-haul the in-flight entertainment is what keeps you going so when it doesn’t work it’s a disaster. Pay attention to the details please BA. Spoiled what was otherwise an excellent flight with the usual brilliant crew.
Crew were fantastic can’t fault them at all. Couldn’t do enough for us
Crying baby the ENTIRE flight. Not your fault, but I paid 2700 for a premium economy ticket and it wasn't worth it. should have just stuck with coach. flight attendants very mediocre - minimal effort. Plane didn't seem very clean. Didn't have any cleansing wipes - most airlines give you this when you board. Flat screen scrolling didn't work. Toiletry case a joke - why bother at all?
I enjoyed the comfort of Premium Economy. The Purser on London-Nairobi was a little testy, snappish in his tone. I understand stressed, tired, etc but his tone in addressing passengers I found wanting.
Very good crew. The seating in economy plus was excellent, and I slept most of the way. The diabetic meal that I requested was almost tasteless--about a 2 on a ten-point scale.--so I ate little. And why bother serving dinner to fliers at midnight?! I had eaten a meal at the airport six hours earlier. A good breakfast would be better.
Flight was delayed. Though I checked in with BA live chat three times, our special meals were not provided.
My experience with British Airways is excellent, thanks for all 🫶🏻✈️
The crew is very friendly and helpful. The food is good for airplane food. The flight is long and hard to sleep. The leg space is great. The plane arrived in plenty of time.
Enjoyable flight, helpful crew everything was organized to accommodate passengers.
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