Flights from Newark to London Heathrow

Trip type

Our cheapest offers for flights from Newark to London Heathrow

Here you can compare cheap flights from Newark (EWR) to London Heathrow (LHR) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to London Heathrow. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Newark
London Heathrow
Outbound
02/03/26
1 Stopover (LIS)
TP0202, TP1358
22h 55min
Return
-
TAP Air Portugal
£143
Newark
London Heathrow
Outbound
31/01/26
1 Stopover (ARN)
SK0904, SK0525
34h 15min
Return
03/02/26
1 Stopover (CPH)
SK0500, SK0909
14h 00min
SAS Scandinavian Airlines
£340
Best option
Newark
London Heathrow
Outbound
20/03/26
direct
IB3570
06h 55min
Return
17/04/26
direct
IB3571
07h 50min
Iberia ?
£381
Newark
London Heathrow
Outbound
10/03/26
1 Stopover (ARN)
SK0904, SK0527
18h 20min
Return
31/03/26
1 Stopover (CPH)
SK0500, SK0909
13h 19min
SAS Scandinavian Airlines
£639
Newark
London Heathrow
Outbound
31/01/26
1 Stopover (ARN)
SK0904, SK0525
34h 15min
Return
03/02/26
1 Stopover (CPH)
SK0500, SK0909
14h 00min
SAS Scandinavian Airlines
£347
Newark
London Heathrow
Outbound
25/01/26
1 Stopover (YUL)
AC8943, AC0864
10h 40min
Return
04/02/26
1 Stopover (VIE)
OS0340, OS0037
13h 15min
Air Canada
£359
Newark
London Heathrow
Outbound
20/03/26
1 Stopover (YHZ)
AC7660, AC0868
27h 35min
Return
17/04/26
1 Stopover (VIE)
OS0340, OS0037
12h 55min
Air Canada
£367
Newark
London Heathrow
Outbound
20/03/26
1 Stopover (YUL)
UA3621, UA8296
15h 14min
Return
17/04/26
1 Stopover (ZRH)
LX0339, LX0018
29h 05min
United Airlines ?
£372
Newark
London Heathrow
Outbound
20/03/26
1 Stopover (YHZ)
AC7660, AC0868
27h 35min
Return
17/04/26
1 Stopover (VIE)
OS0340, OS0037
12h 55min
Air Canada
£373
Newark
London Heathrow
Outbound
31/01/26
1 Stopover (ATL)
AF5759, AF9092
13h 04min
Return
03/02/26
1 Stopover (CDG)
AF1335, AF0062
11h 00min
Air France
£379
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Newark to London Heathrow

Favourite airline: e.g. Air Canada, Icelandair
70 % of bookings on this flight route are made with Air Canada, Icelandair and SAS.
Air Canada
29 %
Icelandair
29 %
SAS
12 %
Direct flights are more expensive
Flights with a stopover are on average £40.00 cheaper than direct flights.
non stop flight
1 stop
06h 40min
29h 00min
£572
£532
Favourite connection: via Reykjavik-Keflavik
The most popular flights on this route are via Reykjavik-Keflavik and are booked by 45 % of all travellers.
Route
bookings
1 stopover Reykjavik-Keflavik International
10h 25min, from £696
45 %
1 stopover Montréal-Pierre Elliott Trudeau International Airport
21h 10min, from £563
36 %
1 stopover Toronto Pearson
29h 00min, from £532
18 %

Important flight information

Flight information: Newark - London Heathrow

Cheapest outbound flight from £142.99
Outbound and return from £339.99
Flight duration min. 06:45 / max. 07:10
Return flight duration min. 08:10/ max. 08:30
Distance 5568 km
Flights per week 60
Departure airport Airport New York Newark Liberty (EWR)
Departure country Flights from United States
Arrival airport Airport London Heathrow (LHR)
Destination country Flights to United Kingdom
Alternative flights to London Heathrow
Popular destinations for onward travel