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Flights from New York to London – Airlines & connecting routes

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LGA to LHR flights and routes map LGA to LHR – All flight route options from La Guardia, New York, USA to Heathrow, United Kingdom. These flights are operated by 10 different airlines through 8 different connections. The shortest flight time is 10 hours. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA LGA La Guardia New York, NY, USA
United Kingdom LHR Heathrow, United Kingdom
LGA
La Guardia
USANew York, NY, USA
Heathrow
United KingdomLondon, United Kingdom
LHR
No direct flights found
15 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Dulles IAD
1 stop with United Airlines. 2 flights per day.

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10h 21m

Via Dulles IAD
1 stop with United Airlines.
10h 21m
2 flights per day.
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Via Montreal YUL
1 stop with Air Canada. 2-3 flights per day.

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10h 40m

Via Montreal YUL
1 stop with Air Canada.
10h 40m
2-3 flights per day.
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Via Detroit DTW
1 stop with Delta Air Lines. 0-2 flights per day.

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10h 56m

Via Detroit DTW
1 stop with Delta Air Lines.
10h 56m
0-2 flights per day.
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Via Boston BOS
1 stop with American Airlines. 1-2 flights per day.

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11h 00m

Via Boston BOS
1 stop with American Airlines.
11h 00m
1-2 flights per day.
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Via Boston BOS
1 stop with Delta Air Lines. 1-4 flights per day.

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11h 30m

Via Boston BOS
1 stop with Delta Air Lines.
11h 30m
1-4 flights per day.
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Via Toronto YYZ
1 stop with Air Canada. 6-7 flights per day.

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11h 40m

Via Toronto YYZ
1 stop with Air Canada.
11h 40m
6-7 flights per day.
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Via Raleigh/Durham RDU
1 stop with American Airlines. 0-2 flights per day.

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13h 26m

Via Raleigh/Durham RDU
1 stop with American Airlines.
13h 26m
0-2 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Montreal YUL With American Airlines & Air Canada 0-1 flights per day.

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10h 25m

Via Montreal YUL
10h 25m
With American Airlines & Air Canada 0-1 flights per day.
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Via Dulles IAD With United Airlines & American Airlines 2 flights per day.
CODESHARE

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10h 36m

Via Dulles IAD
10h 36m
With United Airlines & American Airlines 2 flights per day.
CODESHARE
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Via Boston BOS 1 stop with American Airlines. 1-2 flights per day.
CODESHARE

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11h 00m

Via Boston BOS
11h 00m
1 stop with American Airlines. 1-2 flights per day.
CODESHARE
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Via Pittsburgh PIT 1 stop with American Airlines. 0-2 flights per day.
CODESHARE

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11h 06m

Via Pittsburgh PIT
11h 06m
1 stop with American Airlines. 0-2 flights per day.
CODESHARE
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Via Toronto YYZ 1 stop with American Airlines. 2 flights per day.
CODESHARE

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12h 16m

Via Toronto YYZ
12h 16m
1 stop with American Airlines. 2 flights per day.
CODESHARE
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Via Washington DCA 1 stop with American Airlines. 1-3 flights per day.
CODESHARE

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12h 55m

Via Washington DCA
12h 55m
1 stop with American Airlines. 1-3 flights per day.
CODESHARE
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Via Detroit DTW With American Airlines & Air France 0-1 flights per day.
CODESHARE

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12h 58m

Via Detroit DTW
12h 58m
With American Airlines & Air France 0-1 flights per day.
CODESHARE
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Via Raleigh/Durham RDU With American Airlines & Finnair 0-2 flights per day.
CODESHARE

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13h 26m

Via Raleigh/Durham RDU
13h 26m
With American Airlines & Finnair 0-2 flights per day.
CODESHARE
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New York to London flights

With over 1827 flights every week and 8 different airlines you have a wide range of options. While flying to London from New York you will be doing a stopover in Montreal, Dulles or any other of the 8 alternatives with flight connections.

Are there any non-stop flights from LGA to LHR?

There are no direct or non-stop flights from La Guardia, LGA to Heathrow, LHR.

Tip! Consider arriving at City (LCY) or Gatwick (LGW) instead.

New York to London with United Airlines

If you fly from New York with United Airlines you will do a stopover in Dulles, IAD before reaching London. This flight trip will take 10 hours and 21 minutes and you can fly every weekday with departures at 2:00 pm, 3:00 pm or 7:00 pm. United Airlines is a Star Alliance member.

Distance & flight times: La Guardia to Heathrow

The shortest flight time between LGA and LHR is 10 hours and 25 minutes.

ViaTotal flight timeLayover timeDistance
YUL Montreal10h 25m4h 59m3583 miles (5765 km)
IAD Dulles10h 36m2h 58m3916 miles (6301 km)
BOS Boston11h 0m4h 23m3459 miles (5566 km)
PIT Pittsburgh11h 6m2h 13m4066 miles (6542 km)
YYZ Toronto12h 16m3h 21m3924 miles (6314 km)
DCA Washington12h 55m--
DTW Detroit12h 58m2h 43m4278 miles (6883 km)
RDU Raleigh/Durham13h 26m3h 6m4316 miles (6944 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.LGA-LHR flight routesNew York to London flight routes illustrated on a map.
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New York - London route map and flight paths
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From New York to United Kingdom

Below is a list of other destinations to United Kingdom from La Guardia with either direct flights or 1 stop connections.

From USA to London

Below is a list of other cities in USA with flights to London with either non-stop or connecting flights.

The fastest way to fly from New York (LGA) to London (LHR) is via Montreal and it will take about 10 hours and 25 minutes. The second fastest route is via Dulles and will take 10 hours and 36 minutes.

You can fly with American Airlines, Air Canada, United Airlines or Air France from New York to London.

The flight time between La Guardia (LGA) and Heathrow (LHR) via Pierre Elliott Trudeau International, YUL is 10 hours and 25 minutes.

No. But you can still purchase a 1 stop flight via Montreal, Dulles or any other route to London (LHR).

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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