
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $507 (CheapOair) |
One-way from | $235 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $616 |
Good round-trip deal | $597 or less |
Good one-way deal | $304 or less |
Fly from
Fly to
Route
Depart
Return
NewarkLondon
EWR - LHR
EWRLHR
Newark
Wed 4/22
5:45 pm-4:00 pm
2 stops17h 15m
London Heathrow
Sat 4/25
5:30 pm-1:15 pm
1 stop24h 45m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Mon 4/20
5:45 pm-12:55 pm
2 stops14h 10m
London Heathrow
Wed 5/20
7:50 pm-1:15 pm
1 stop22h 25m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Fri 5/1
5:45 pm-4:00 pm
2 stops17h 15m
London Heathrow
Sun 5/10
7:30 pm-1:15 pm
2 stops22h 45m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Fri 4/17
5:20 pm-12:55 pm
1 stop14h 35m
London Heathrow
Fri 5/1
9:05 pm-1:15 pm
2 stops21h 10m
NewarkLondon
EWR - STN
EWRSTN
Newark
Sun 4/19
12:25 am-10:10 pm
1 stop16h 45m
London Stansted
Tue 5/5
6:55 am-10:30 pm
1 stop20h 35m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Mon 5/11
8:25 pm-8:20 pm
1 stop18h 55m
London Heathrow
Mon 5/18
9:25 pm-7:15 pm
1 stop26h 50m
NewarkLondon
EWR - LGW
EWRLGW
Newark
Tue 5/5
8:25 pm-2:40 pm
1 stop13h 15m
London Gatwick
Sat 5/9
3:40 pm-7:15 pm
1 stop32h 35m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Wed 4/22
5:15 pm-9:20 am
1 stop11h 05m
London Heathrow
Thu 5/7
7:05 am-1:15 pm
1 stop11h 10m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Tue 4/7
5:25 pm-5:55 am
Nonstop7h 30m
London Heathrow
Fri 4/17
3:20 pm-6:45 pm
Nonstop8h 25m
NewarkLondon
EWR - LHR
EWRLHR
Newark
Mon 4/20
8:45 pm-9:20 am
Nonstop7h 35m
London Heathrow
Wed 4/22
5:50 pm-1:05 pm
1 stop24h 15m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
The price you pay for your flight from Newark Airport to London may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, October is the cheapest month in which you can book a flight from Newark Airport to London (average of $399). Flying from Newark Airport to London in June is currently the most expensive (average of $616). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Newark Airport to London as you normally would.
The most flights from EWR to LON are scheduled on a Sunday (49 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (27 on average).
Dublin (DUB) – chosen by Cheapflights users on 35% of 1-stop itineraries from Newark Airport to London on Cheapflights.
Lisbon (LIS) is the most affordable 1-stop option, with an average round-trip price of $471.
Flights via Dublin (DUB) have the shortest average one-way travel time for 1-stop routes: 9h 44m.
Flights via Dublin (DUB) offer the fastest connection on this route, with an average layover time of 2h 12m.
About 20% of weekly flights between Newark and London have experienced delays in the past year, with the average delay time being 181 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.
Over the last year, British Airways have had the lowest number of delays on this route, with just 19% of flights being delayed.
Entertainment
Crew
Food
Comfort
Overall
Boarding
Reviews
Julia,Sep 2025
BUF - DEN
Entertainment
Crew
Food
Comfort
Overall
Boarding
Reviews
Julia,Sep 2025
BUF - DEN
Entertainment
Crew
Food
Comfort
Overall
Boarding
Reviews
Julia,Sep 2025
BUF - DEN
Entertainment
Crew
Food
Comfort
Overall
Boarding
Reviews
Julia,Sep 2025
BUF - DEN
Entertainment
Crew
Food
Comfort
Overall
Boarding
Reviews
Julia,Sep 2025
BUF - DEN
Entertainment
Crew
Food
Comfort
Overall
Boarding
Reviews
Julia,Sep 2025
BUF - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$129 | Average$494 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$294 | Average$628 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$392 | Average$468 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$438 | Average$609 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$440 | Average$569 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$446 | Average$536 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$455 | Average$629 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$458 | Average$495 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$463 | Average$651 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$486 | Average$886 | FlexibilityNo cancel fee | On-time78% |