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Find Cheap Flights from Newark to London (EWR - LON)

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Good to know

Low season:
October
Best time to beat the crowds
4%
expected price decrease
High season:
July
Most popular time to fly
17%
expected price increase
Average price:
$2246
(avg. price over the last 72 hours)
Good deal:
$1029
or less return trip within
6 months
of travel is a good deal

When to Book Flights from Newark to London

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

The cheapest flight from Newark to London was found, on average, 88 days before departure.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is October.
Morning departure is around 9% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Newark to London Flights

How long does a flight from Newark to London take?
An average non-stop flight takes 7h 10m, covering a distance of 5583 km.
How many flights are there between Newark and London?
There are 707 (non-stop) flights between Newark and London per week, averaging 98 per day.
Which airlines provide the cheapest flights from Newark to London?
In the past 3 days, the cheapest return tickets were found on Icelandair ($446), WOW air ($483) and Primera Air Scandinavia ($503).
Do I need a passport to fly between Newark and London?
Yes.
Which airlines fly most frequently between Newark and London?
Air Canada (16 times daily), Lufthansa (15 times daily), Austrian Airlines (14 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from Newark to London?
For Newark to London, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from London back to Newark, the best deals are generally found on Friday, with Thursday being the most expensive.

Book cheap flights from Newark to London (return)

Airports
Origin
Newark
$446
only
$446
Destination
London
$446
only
$446
$525
only
$525
$483
only
$483
$503
only
$503
Tue, 24 Apr
EWR
LHR
18h 25m
Thu, 26 Apr
LHR
EWR
10h 50m
Trip: 3 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6079 reviews
Overall
7.6
Boarding
7.3
Comfort
7.5
Crew
8.2
Entertainment
7.8
Food
6.3
MCO
KEF
OK 4.3

Free checked bag

Very uncomfortable seats

KEF
JFK
Good 7.6

The inflight entertainment was really nice and enjoyed the Iceland layover information. Crew were professional and attentive.

Felt like a budget airline, so don't expect any free snacks or the ability to carry on large backpacks that you normally could on other airlines.

KEF
CPH
Excellent 10.0

Great

KEF
PDX
Excellent 9.6

Descent selection of movies and tv shows helped with the long flight. Flight times are great for reduced layover times in Iceland from PDX to MAN.

ORY
KEF
Excellent 8.0

Having space and room between passengers.

Limited entertainment selections. Except the Icelandic media- which was great!

Mon, 27 Nov
EWR
LGW
10h 35m
Tue, 5 Dec
LGW
EWR
10h 30m
Trip: 9 days
Overall 5.8 OK
Based on 923 reviews
Overall
6.1
Boarding
6.4
Comfort
5.7
Crew
7.1
Entertainment
4.1
Food
4.7
EWR
KEF
Excellent 8.0

straightforward, decently cheap last minute flight.

seats not comfortable, water is not free (that should be illegal)

BOS
KEF
OK 5.0

Having to pay an extra $200 for a normal amount of suitcases. 2 fliers with 1@ carry on and 1@ checked bag. WOW, alright. :( And not even a drink of water.

BOS
KEF
OK 4.6

Delayed/Missed Checked-In Baggage

KEF
FRA
OK 4.6

Delayed/Missed Checked-In Baggage

SFO
KEF
Mediocre 3.6

The take off and landing

Not even cup of water was served

Thu, 26 Apr
EWR
STN
7h 10m
Sat, 12 May
STN
EWR
8h 25m
Trip: 17 days
Overall 6.9 Good
Based on 5 reviews
Boarding
6.0
Comfort
6.4
Crew
8.0
Entertainment
6.0
Food
7.3
Mon, 15 Jan
EWR
STN
18h 10m
Wed, 17 Jan
STN
EWR
14h 55m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 29 Nov
EWR
LGW
10h 35m
Sat, 9 Dec
LGW
EWR
10h 30m
Trip: 11 days
Overall 5.8 OK
Based on 923 reviews
Overall
6.1
Boarding
6.4
Comfort
5.7
Crew
7.1
Entertainment
4.1
Food
4.7
BOS
KEF
OK 4.6

Delayed/Missed Checked-In Baggage

YYZ
KEF
OK 4.0

Way overpriced for a budget airline for everything. It is no Ryanair!

BOS
KEF
OK 5.0

Having to pay an extra $200 for a normal amount of suitcases. 2 fliers with 1@ carry on and 1@ checked bag. WOW, alright. :( And not even a drink of water.

KEF
LGW
Good 7.0

Everything went smoothly enough.

There is no real place for passengers to sit near the gate in Keflavik airport while waiting to board. At least not enough seats to accommodate a huge jet full of people. So this results in giant, awkward lines of people. But once the boarding process started, it went fairly quickly.

KEF
SXF
Mediocre 2.0

No one informed us an international flight don't provide snack meal or at least water for free

Sun, 14 Jan
EWR
LGW
10h 00m
Fri, 2 Feb
LGW
EWR
10h 55m
Trip: 20 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6079 reviews
Overall
7.6
Boarding
7.3
Comfort
7.5
Crew
8.2
Entertainment
7.8
Food
6.3
MCO
KEF
Excellent 10.0

Friendly staff and easy flight from Orlando!! Can’t wait to fly Icelandair again

Outstanding customer service!

MCO
KEF
OK 4.3

Free checked bag

Very uncomfortable seats

JFK
KEF
Excellent 10.0

Good service and good seats

CPH
KEF
Excellent 8.4

Ease of ticketing

Not allowed to bring a backpack as carry-on, waited a bit to board the plane. The flight was fine, nothing over the top. What I expected.

KEF
PDX
OK 4.6

Food was as advertised, and entertainment was not at all disappointing.

Seat screwup... IcelandAir screwed up my seat selection and failed in three opportunities to fix it. During online check-in, I swapped my aisle seat for an exit row middle seat with empty standing room in front of me (because I am tall this is important). Skeptical, I verified this twice at Stockholm ARL by checking computer and with the bagge agent. She reassured me I would have long leg room. Upon boarding, I quickly learned I had been misled: I had a middle seat with short leg room and between two passengers. A flight attendant declined to listen or help me even though better seats were available. It turned out to be my worst trans-oceanic flight among 1 to 2 dozen in my life.

Tue, 24 Apr
EWR
STN
7h 10m
Tue, 1 May
STN
EWR
8h 25m
Trip: 8 days
Overall 6.9 Good
Based on 5 reviews
Boarding
6.0
Comfort
6.4
Crew
8.0
Entertainment
6.0
Food
7.3
Mon, 15 Jan
EWR
LGW
12h 15m
Thu, 25 Jan
LGW
EWR
16h 45m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 2 Dec
EWR
LGW
10h 35m
Sat, 9 Dec
LGW
EWR
10h 30m
Trip: 8 days
Overall 5.8 OK
Based on 923 reviews
Overall
6.1
Boarding
6.4
Comfort
5.7
Crew
7.1
Entertainment
4.1
Food
4.7
YYZ
KEF
OK 4.0

Way overpriced for a budget airline for everything. It is no Ryanair!

KEF
SXF
Mediocre 2.0

No one informed us an international flight don't provide snack meal or at least water for free

EWR
KEF
Excellent 8.0

straightforward, decently cheap last minute flight.

seats not comfortable, water is not free (that should be illegal)

KEF
BOS
Excellent 8.0

New plane with charging ports. Cheap tickets

Not sure how to feel about waiting 40 mins for another flight. Good for those passengers but what about my plans (and 100 other people on the plane)?

LGW
KEF
OK 5.3

It was on time

Cabin Baggage allowance even smaller than usual Plane still had rubbish in seat pockets Food and drink more expensive than usual

Sun, 21 Jan
EWR
LGW
10h 00m
Mon, 29 Jan
LGW
EWR
10h 55m
Trip: 9 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6079 reviews
Overall
7.6
Boarding
7.3
Comfort
7.5
Crew
8.2
Entertainment
7.8
Food
6.3
MSP
KEF
Excellent 8.0

I loved how friendly everyone was. I loved the USB port and the entertainment system for each seat.

My seat kept sliding forward from the reclining position which made it difficult to keep sleeping through the overnight flight

KEF
JFK
Good 7.6

The inflight entertainment was really nice and enjoyed the Iceland layover information. Crew were professional and attentive.

Felt like a budget airline, so don't expect any free snacks or the ability to carry on large backpacks that you normally could on other airlines.

MCO
KEF
Excellent 10.0

Friendly staff and easy flight from Orlando!! Can’t wait to fly Icelandair again

Outstanding customer service!

KEF
OSL
Excellent 8.0

seats were very comfortable. The crew was very friendly.

KEF
PDX
OK 4.6

Food was as advertised, and entertainment was not at all disappointing.

Seat screwup... IcelandAir screwed up my seat selection and failed in three opportunities to fix it. During online check-in, I swapped my aisle seat for an exit row middle seat with empty standing room in front of me (because I am tall this is important). Skeptical, I verified this twice at Stockholm ARL by checking computer and with the bagge agent. She reassured me I would have long leg room. Upon boarding, I quickly learned I had been misled: I had a middle seat with short leg room and between two passengers. A flight attendant declined to listen or help me even though better seats were available. It turned out to be my worst trans-oceanic flight among 1 to 2 dozen in my life.

Wed, 25 Apr
EWR
STN
7h 10m
Tue, 1 May
STN
EWR
8h 25m
Trip: 7 days
Overall 6.9 Good
Based on 5 reviews
Boarding
6.0
Comfort
6.4
Crew
8.0
Entertainment
6.0
Food
7.3
Wed, 31 Jan
EWR
LTN
24h 20m
Mon, 12 Feb
LTN
EWR
14h 55m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 4 Dec
EWR
LGW
10h 35m
Sat, 9 Dec
LGW
EWR
10h 30m
Trip: 6 days
Overall 5.8 OK
Based on 923 reviews
Overall
6.1
Boarding
6.4
Comfort
5.7
Crew
7.1
Entertainment
4.1
Food
4.7
PIT
KEF
Good 7.0

Extremely polite and professional staff who spoke English perfectly. Very impressive. And the flights were all on time, which was very much appreciated.

Wish we could have had access to movies. Even if we had to pay to watch them. Overseas flights are too long for no in flight entertainment.

KEF
FRA
OK 4.6

Delayed/Missed Checked-In Baggage

BOS
KEF
OK 5.0

Having to pay an extra $200 for a normal amount of suitcases. 2 fliers with 1@ carry on and 1@ checked bag. WOW, alright. :( And not even a drink of water.

EWR
KEF
Excellent 8.0

straightforward, decently cheap last minute flight.

seats not comfortable, water is not free (that should be illegal)

KEF
LGW
Good 7.0

Everything went smoothly enough.

There is no real place for passengers to sit near the gate in Keflavik airport while waiting to board. At least not enough seats to accommodate a huge jet full of people. So this results in giant, awkward lines of people. But once the boarding process started, it went fairly quickly.

Sun, 14 Jan
EWR
LGW
10h 00m
Sat, 20 Jan
LGW
EWR
10h 55m
Trip: 7 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6079 reviews
Overall
7.6
Boarding
7.3
Comfort
7.5
Crew
8.2
Entertainment
7.8
Food
6.3
KEF
CPH
Excellent 10.0

Great

KEF
JFK
Good 7.6

The inflight entertainment was really nice and enjoyed the Iceland layover information. Crew were professional and attentive.

Felt like a budget airline, so don't expect any free snacks or the ability to carry on large backpacks that you normally could on other airlines.

ORY
KEF
Excellent 8.0

Having space and room between passengers.

Limited entertainment selections. Except the Icelandic media- which was great!

KEF
PDX
Excellent 9.6

Descent selection of movies and tv shows helped with the long flight. Flight times are great for reduced layover times in Iceland from PDX to MAN.

KEF
PDX
OK 4.6

Food was as advertised, and entertainment was not at all disappointing.

Seat screwup... IcelandAir screwed up my seat selection and failed in three opportunities to fix it. During online check-in, I swapped my aisle seat for an exit row middle seat with empty standing room in front of me (because I am tall this is important). Skeptical, I verified this twice at Stockholm ARL by checking computer and with the bagge agent. She reassured me I would have long leg room. Upon boarding, I quickly learned I had been misled: I had a middle seat with short leg room and between two passengers. A flight attendant declined to listen or help me even though better seats were available. It turned out to be my worst trans-oceanic flight among 1 to 2 dozen in my life.

Thu, 26 Apr
EWR
STN
7h 10m
Tue, 1 May
STN
EWR
8h 25m
Trip: 6 days
Overall 6.9 Good
Based on 5 reviews
Boarding
6.0
Comfort
6.4
Crew
8.0
Entertainment
6.0
Food
7.3
Wed, 7 Feb
EWR
LGW
10h 35m
Wed, 21 Feb
LGW
EWR
10h 30m
Trip: 15 days
Overall 5.8 OK
Based on 923 reviews
Overall
6.1
Boarding
6.4
Comfort
5.7
Crew
7.1
Entertainment
4.1
Food
4.7
BOS
KEF
OK 4.0

Flight delayed due to apparent lack of flight plan.

PIT
KEF
Good 7.0

Extremely polite and professional staff who spoke English perfectly. Very impressive. And the flights were all on time, which was very much appreciated.

Wish we could have had access to movies. Even if we had to pay to watch them. Overseas flights are too long for no in flight entertainment.

EWR
KEF
Excellent 8.0

straightforward, decently cheap last minute flight.

seats not comfortable, water is not free (that should be illegal)

KEF
LGW
Good 7.0

Everything went smoothly enough.

There is no real place for passengers to sit near the gate in Keflavik airport while waiting to board. At least not enough seats to accommodate a huge jet full of people. So this results in giant, awkward lines of people. But once the boarding process started, it went fairly quickly.

LGW
KEF
OK 5.3

It was on time

Cabin Baggage allowance even smaller than usual Plane still had rubbish in seat pockets Food and drink more expensive than usual

Fri, 26 Jan
EWR
LGW
10h 15m
Sun, 4 Feb
LGW
EWR
10h 55m
Trip: 10 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6079 reviews
Overall
7.6
Boarding
7.3
Comfort
7.5
Crew
8.2
Entertainment
7.8
Food
6.3
KEF
JFK
Good 7.6

The inflight entertainment was really nice and enjoyed the Iceland layover information. Crew were professional and attentive.

Felt like a budget airline, so don't expect any free snacks or the ability to carry on large backpacks that you normally could on other airlines.

JFK
KEF
Excellent 10.0

Good service and good seats

MSP
KEF
Excellent 8.0

I loved how friendly everyone was. I loved the USB port and the entertainment system for each seat.

My seat kept sliding forward from the reclining position which made it difficult to keep sleeping through the overnight flight

KEF
PDX
OK 4.6

Food was as advertised, and entertainment was not at all disappointing.

Seat screwup... IcelandAir screwed up my seat selection and failed in three opportunities to fix it. During online check-in, I swapped my aisle seat for an exit row middle seat with empty standing room in front of me (because I am tall this is important). Skeptical, I verified this twice at Stockholm ARL by checking computer and with the bagge agent. She reassured me I would have long leg room. Upon boarding, I quickly learned I had been misled: I had a middle seat with short leg room and between two passengers. A flight attendant declined to listen or help me even though better seats were available. It turned out to be my worst trans-oceanic flight among 1 to 2 dozen in my life.

CPH
KEF
Excellent 8.4

Ease of ticketing

Not allowed to bring a backpack as carry-on, waited a bit to board the plane. The flight was fine, nothing over the top. What I expected.

Fri, 27 Apr
EWR
STN
7h 10m
Mon, 7 May
STN
EWR
8h 25m
Trip: 11 days
Overall 6.9 Good
Based on 5 reviews
Boarding
6.0
Comfort
6.4
Crew
8.0
Entertainment
6.0
Food
7.3
Wed, 14 Feb
EWR
LGW
10h 35m
Wed, 7 Mar
LGW
EWR
10h 30m
Trip: 22 days
Overall 5.8 OK
Based on 923 reviews
Overall
6.1
Boarding
6.4
Comfort
5.7
Crew
7.1
Entertainment
4.1
Food
4.7
KEF
BOS
Excellent 8.0

New plane with charging ports. Cheap tickets

Not sure how to feel about waiting 40 mins for another flight. Good for those passengers but what about my plans (and 100 other people on the plane)?

EWR
KEF
Excellent 8.0

straightforward, decently cheap last minute flight.

seats not comfortable, water is not free (that should be illegal)

SFO
KEF
Mediocre 3.6

The take off and landing

Not even cup of water was served

KEF
SXF
Mediocre 2.0

No one informed us an international flight don't provide snack meal or at least water for free

KEF
FRA
OK 4.6

Delayed/Missed Checked-In Baggage

Sun, 28 Jan
EWR
LGW
10h 00m
Sun, 4 Feb
LGW
EWR
10h 55m
Trip: 8 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6079 reviews
Overall
7.6
Boarding
7.3
Comfort
7.5
Crew
8.2
Entertainment
7.8
Food
6.3
KEF
PDX
Excellent 9.6

Descent selection of movies and tv shows helped with the long flight. Flight times are great for reduced layover times in Iceland from PDX to MAN.

MCO
KEF
OK 4.3

Free checked bag

Very uncomfortable seats

KEF
OSL
Excellent 8.0

seats were very comfortable. The crew was very friendly.

DEN
KEF
Excellent 9.3

Excellent on board entertainment.

No meal on board for an international flight.

CPH
KEF
Excellent 8.4

Ease of ticketing

Not allowed to bring a backpack as carry-on, waited a bit to board the plane. The flight was fine, nothing over the top. What I expected.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.