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Flights from London to Buffalo – Airlines & connecting routes

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LHR to BUF flights and routes map LHR to BUF – All flight route options from Heathrow, United Kingdom to Buffalo Niagara International, New York, USA. These flights are operated by 15 different airlines through 8 different connections. The shortest flight time is 12 hours and 9 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
United Kingdom LHR Heathrow London, United Kingdom
USA BUF Buffalo Niagara , NY, USA
LHR
Heathrow
United KingdomLondon, United Kingdom
Buffalo Niagara
USABuffalo, NY, USA
BUF
No direct flights found
19 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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11h 51m

Via Dulles IAD
1 stop with United Airlines.
11h 51m
2 flights per day.
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Via New York JFK
1 stop with JetBlue Airways. 0-1 flights per day.

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12h 05m

Via New York JFK
1 stop with JetBlue Airways.
12h 05m
0-1 flights per day.
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Via Detroit DTW
1 stop with Delta Air Lines. 0-1 flights per day.

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12h 09m

Via Detroit DTW
1 stop with Delta Air Lines.
12h 09m
0-1 flights per day.
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Via Philadelphia PHL
1 stop with American Airlines. 2 flights per day.

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12h 31m

Via Philadelphia PHL
1 stop with American Airlines.
12h 31m
2 flights per day.
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Via New York EWR
1 stop with United Airlines. 4-5 flights per day.

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12h 58m

Via New York EWR
1 stop with United Airlines.
12h 58m
4-5 flights per day.
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Via New York JFK
1 stop with Delta Air Lines. 2 flights per day.

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13h 24m

Via New York JFK
1 stop with Delta Air Lines.
13h 24m
2 flights per day.
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Via Boston BOS
1 stop with JetBlue Airways. 0-1 flights per day.

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13h 40m

Via Boston BOS
1 stop with JetBlue Airways.
13h 40m
0-1 flights per day.
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Via Chicago ORD
1 stop with American Airlines. 3 flights per day.

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13h 41m

Via Chicago ORD
1 stop with American Airlines.
13h 41m
3 flights per day.
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Via New York JFK
1 stop with American Airlines. 0-1 flights per day.

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13h 44m

Via New York JFK
1 stop with American Airlines.
13h 44m
0-1 flights per day.
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Via Charlotte CLT
1 stop with American Airlines. 3 flights per day.

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13h 50m

Via Charlotte CLT
1 stop with American Airlines.
13h 50m
3 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 2 flights per day.

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14h 56m

Via Chicago ORD
1 stop with United Airlines.
14h 56m
2 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Dulles IAD With American Airlines & United Airlines 2-3 flights per day.
CODESHARE

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11h 44m

Via Dulles IAD
11h 44m
With American Airlines & United Airlines 2-3 flights per day.
CODESHARE
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Via Detroit DTW 1 stop with Air France. 0-1 flights per day.
CODESHARE

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12h 09m

Via Detroit DTW
12h 09m
1 stop with Air France. 0-1 flights per day.
CODESHARE
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Via Philadelphia PHL 1 stop with American Airlines. 0-1 flights per day.
CODESHARE

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12h 31m

Via Philadelphia PHL
12h 31m
1 stop with American Airlines. 0-1 flights per day.
CODESHARE
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Via Boston BOS With American Airlines & JetBlue Airways 0-1 flights per day.

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12h 55m

Via Boston BOS
12h 55m
With American Airlines & JetBlue Airways 0-1 flights per day.
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Via New York EWR With American Airlines & Delta Air Lines 0-1 flights per day.
Tue,Wed & Thu
CODESHARE

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13h 21m

Tue,Wed & Thu
Via New York EWR
13h 21m
With American Airlines & Delta Air Lines 0-1 flights per day.
Tue,Wed & Thu
CODESHARE
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Via Chicago ORD 1 stop with American Airlines. 2-3 flights per day.
CODESHARE

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13h 41m

Via Chicago ORD
13h 41m
1 stop with American Airlines. 2-3 flights per day.
CODESHARE
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Via New York JFK 1 stop with American Airlines. 1-2 flights per day.
CODESHARE

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13h 44m

Via New York JFK
13h 44m
1 stop with American Airlines. 1-2 flights per day.
CODESHARE
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Via Charlotte CLT With Finnair & American Airlines 3 flights per day.
CODESHARE

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13h 50m

Via Charlotte CLT
13h 50m
With Finnair & American Airlines 3 flights per day.
CODESHARE
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London to Buffalo flights

With over 1854 flights every week and 8 different airlines you have a wide range of options. While flying to Buffalo from London you will be doing a stopover in Dulles, Detroit or any other of the 8 alternatives with flight connections.

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

There are no direct or non-stop flights from Heathrow, LHR to Buffalo Niagara International, BUF.

Tip! You can also fly to Buffalo from Gatwick (LGW).

London to Buffalo with Delta Air Lines

If you choose to fly with Delta Air Lines from London to Buffalo you can make a transit either via Detroit or via New York. The route via Detroit is 1 hour and 15 minutes faster. Delta Air Lines is a member of SkyTeam.

Distance & flight times: Heathrow to Buffalo Niagara International

The shortest flight time between LHR and BUF is 11 hours and 44 minutes.

ViaTotal flight timeLayover timeDistance
IAD Dulles11h 44m1h 40m3972 miles (6391 km)
DTW Detroit12h 9m2h 20m4017 miles (6463 km)
PHL Philadelphia12h 31m4h 40m3835 miles (6171 km)
EWR New York13h 21m--
BOS Boston13h 40m4h 40m3670 miles (5905 km)
ORD Chicago13h 41m4h 19m4438 miles (7141 km)
JFK New York13h 44m--
CLT Charlotte13h 50m1h 55m4553 miles (7326 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.LHR-BUF flight routesLondon to Buffalo flight routes illustrated on a map.
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London - Buffalo route map and flight paths
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Show all destinations from LHR Show all destinations from BUF
From London to USA

Below is a list of other destinations to USA from Heathrow with either direct flights or 1 stop connections.

From United Kingdom to Buffalo

Below is a list of other cities in United Kingdom with flights to Buffalo with either non-stop or connecting flights.

The fastest way to fly from London (LHR) to Buffalo (BUF) is via Dulles and it will take about 11 hours and 44 minutes. The second fastest route is via Detroit and will take 12 hours and 9 minutes.

You can fly with American Airlines, United Airlines, Air France, Delta Air Lines or JetBlue Airways from London to Buffalo.

The flight time between Heathrow (LHR) and Buffalo Niagara International (BUF) via Washington Dulles International, IAD is 11 hours and 44 minutes.

No. But you can still purchase a 1 stop flight via Dulles, Detroit or any other route to Buffalo (BUF).

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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