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Flights from London to Harlingen – Airlines & connecting routes

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LHR to HRL flights and routes map LHR to HRL – All flight route options from Heathrow, United Kingdom to Valley International, Texas, USA. These flights are operated by 10 different airlines through 2 different connections. The shortest flight time is 13 hours and 47 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 HRL Valley , TX, USA
LHR
Heathrow
United KingdomLondon, United Kingdom
Valley
USAHarlingen, TX, USA
HRL
No direct flights found
4 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Dallas DFW
1 stop with American Airlines. 5 flights per day.

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13h 47m

Via Dallas DFW
1 stop with American Airlines.
13h 47m
5 flights per day.
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Via Houston IAH
1 stop with United Airlines. 2 flights per day.

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14h 49m

Via Houston IAH
1 stop with United Airlines.
14h 49m
2 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Dallas DFW With Finnair & American Airlines 5 flights per day.
CODESHARE

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13h 47m

Via Dallas DFW
13h 47m
With Finnair & American Airlines 5 flights per day.
CODESHARE
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Via Houston IAH With American Airlines & United Airlines 1-2 flights per day.
CODESHARE

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16h 09m

Via Houston IAH
16h 09m
With American Airlines & United Airlines 1-2 flights per day.
CODESHARE
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SELECT DATE & CHECK PRICE
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London to Harlingen flights

With over 237 flights every week and 2 different airlines you have a wide range of options. While flying to Harlingen from London you will be doing a stopover in either Dallas (DFW) or Houston (IAH).

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

There are no direct or non-stop flights from Heathrow, LHR to Valley International, HRL.

London to Harlingen with American Airlines

If you fly from London with American Airlines you will do a stopover in Dallas, DFW before reaching Harlingen. This flight trip will take 13 hours and 47 minutes and you can fly every weekday with departures between 8:00 am and 4:00 pm. American Airlines is a member of the air alliance OneWorld.

Distance & flight times: Heathrow to Valley International

The shortest flight time between LHR and HRL is 13 hours and 47 minutes.

ViaTotal flight timeLayover timeDistance
DFW Dallas13h 47m3h 0m5230 miles (8415 km)
IAH Houston16h 9m4h 30m5147 miles (8282 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-HRL flight routesLondon to Harlingen flight routes illustrated on a map.
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London - Harlingen route map and flight paths
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Show all destinations from LHR Show all destinations from HRL
From London to USA

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

The fastest way to fly from London (LHR) to Harlingen (HRL) is via Dallas and it will take about 13 hours and 47 minutes. The second fastest route is via Houston and will take 16 hours and 9 minutes.

You can fly with American Airlines or United Airlines from London to Harlingen.

The flight time between Heathrow (LHR) and Valley International (HRL) via Dallas Fort Worth International, DFW is 13 hours and 47 minutes.

No. But you can get a 1 stop ticket via Dallas or Houston to Harlingen (HRL) instead.

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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