When did momondo last update prices for flights from London Heathrow Airport to McAllen Miller Intl Airport?

Prices for flights from London Heathrow Airport to McAllen Miller Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from London Heathrow Airport to McAllen Miller Intl Airport?

As of January 2026, there is 1 operator available to choose from for flights from London Heathrow Airport to McAllen Miller Intl Airport.

How old do you have to be to fly from London Heathrow Airport to McAllen Miller Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to McAllen Miller Intl Airport.

What documentation or ID do you need to fly to McAllen Miller Intl Airport?

The travel and health documents you'll need for your trip to McAllen Miller Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at McAllen Miller Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£532 Cheap Flights from London Heathrow Airport to McAllen in 2026

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Find the cheapest flights from London Heathrow Airport to McAllen

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

11:55 - 23:06

LHR

MFE

16h 11m

1 stop

11:00 - 08:15

MFE

LHR

16h 15m

1 stop

£713British Airways

Wed, 11 Mar - Wed, 18 Mar

06:15 - 23:06

LHR

MFE

21h 51m

2 stops

15:48 - 10:00

MFE

LHR

13h 12m

1 stop

£714British Airways

Wed, 11 Mar - Wed, 18 Mar

06:15 - 23:06

LHR

MFE

21h 51m

2 stops

11:00 - 16:05

MFE

LHR

24h 05m

2 stops

£719British Airways

Wed, 11 Mar - Wed, 18 Mar

06:15 - 23:06

LHR

MFE

21h 51m

2 stops

10:39 - 12:10

MFE

LHR

19h 31m

1 stop

£762British Airways

Wed, 11 Mar - Thu, 11 Jun

11:55 - 23:06

LHR

MFE

16h 11m

1 stop

10:39 - 12:10

MFE

LHR

19h 31m

1 stop

£767Iberia

Wed, 11 Mar - Thu, 11 Jun

06:30 - 23:57

LHR

MFE

23h 27m

2 stops

05:25 - 07:15

MFE

LHR

19h 50m

2 stops

£779Delta

Mon, 2 Mar - Thu, 11 Jun

08:20 - 23:06

LHR

MFE

19h 46m

1 stop

20:03 - 14:25

MFE

LHR

12h 22m

1 stop

£783British Airways

Wed, 11 Mar - Thu, 11 Jun

10:45 - 23:57

LHR

MFE

19h 12m

2 stops

05:25 - 07:15

MFE

LHR

19h 50m

2 stops

£791Delta

Tue, 3 Mar - Thu, 11 Jun

09:30 - 22:59

LHR

MFE

18h 29m

2 stops

17:15 - 06:35

MFE

LHR

31h 20m

2 stops

£802United Airlines

Wed, 11 Mar - Thu, 11 Jun

08:40 - 23:57

LHR

MFE

21h 17m

2 stops

05:25 - 07:15

MFE

LHR

19h 50m

2 stops

£809Delta

Thu, 5 Mar - Thu, 11 Jun

British Airways flights from London Heathrow Airport to McAllen

Our best British Airways deals on London Heathrow Airport to McAllen flight tickets

British Airways

11 Mar

LHR11:55London Heathrow

16h 11m

1 stop

MFE23:06McAllen Miller Intl

18 Mar

MFE11:00McAllen Miller Intl

16h 15m

1 stop

LHR08:15London Heathrow

£713

British Airways

11 Mar

LHR06:15London Heathrow

21h 51m

2 stops

MFE23:06McAllen Miller Intl

18 Mar

MFE15:48McAllen Miller Intl

13h 12m

1 stop

LHR10:00London Heathrow

£714

British Airways

11 Mar

LHR06:15London Heathrow

21h 51m

2 stops

MFE23:06McAllen Miller Intl

18 Mar

MFE11:00McAllen Miller Intl

24h 05m

2 stops

LHR16:05London Heathrow

£719

Iberia flights from London Heathrow Airport to McAllen

Our best Iberia deals on London Heathrow Airport to McAllen flight tickets

Iberia

11 Mar

LHR11:55London Heathrow

16h 11m

1 stop

MFE23:06McAllen Miller Intl

11 Jun

MFE10:39McAllen Miller Intl

19h 31m

1 stop

LHR12:10London Heathrow

£767

Iberia

26 Mar

LHR11:55London Heathrow

17h 13m

1 stop

MFE00:08McAllen Miller Intl

26 Jun

MFE10:39McAllen Miller Intl

22h 16m

2 stops

LHR14:55London Heathrow

£1,222

momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to McAllen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 11/3

11:55-23:06

1 stop16h 11m

McAllen Miller Intl

Wed 18/3

11:00-08:15

1 stop16h 15m

£713

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 11/3

06:15-23:06

2 stops21h 51m

McAllen Miller Intl

Wed 18/3

15:48-10:00

1 stop13h 12m

£714

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 11/3

06:15-23:06

2 stops21h 51m

McAllen Miller Intl

Wed 18/3

11:00-16:05

2 stops24h 05m

£719

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 11/3

06:15-23:06

2 stops21h 51m

McAllen Miller Intl

Thu 11/6

10:39-12:10

1 stop19h 31m

£762

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 11/3

11:55-23:06

1 stop16h 11m

McAllen Miller Intl

Thu 11/6

10:39-12:10

1 stop19h 31m

£767

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Mon 2/3

06:30-23:57

2 stops23h 27m

McAllen Miller Intl

Thu 11/6

05:25-07:15

2 stops19h 50m

£779

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 11/3

08:20-23:06

1 stop19h 46m

McAllen Miller Intl

Thu 11/6

20:03-14:25

1 stop12h 22m

£783

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Tue 3/3

10:45-23:57

2 stops19h 12m

McAllen Miller Intl

Thu 11/6

05:25-07:15

2 stops19h 50m

£791

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 11/3

09:30-22:59

2 stops18h 29m

McAllen Miller Intl

Thu 11/6

17:15-06:35

2 stops31h 20m

£802

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 5/3

08:40-23:57

2 stops21h 17m

McAllen Miller Intl

Thu 11/6

05:25-07:15

2 stops19h 50m

£809

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Heathrow Airport to McAllen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London Heathrow to McAllen Miller Intl?

Lufthansa is the most popular carrier operating from London Heathrow to McAllen Miller Intl

When to book flights from London Heathrow Airport to McAllen

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to McAllen according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Heathrow Airport to McAllen (LHR to MFE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to McAllen

Fastest flight time	18h 42m
Direct flights	None

The fastest flight from London Heathrow Airport to McAllen takes 18h 42m

There are no direct flights from London Heathrow Airport to McAllen. There are no popular flight routes from London Heathrow Airport to McAllen.

Search flight deals

How far is London Heathrow to McAllen Miller Intl by plane?
McAllen Miller Intl is 5133.2 mi away from London Heathrow. By plane, this route typically takes 18h 42m.
When did momondo last update prices for flights from London Heathrow Airport to McAllen Miller Intl Airport?
Prices for flights from London Heathrow Airport to McAllen Miller Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to McAllen Miller Intl Airport?
As of January 2026, there is 1 operator available to choose from for flights from London Heathrow Airport to McAllen Miller Intl Airport.
How old do you have to be to fly from London Heathrow Airport to McAllen Miller Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to McAllen Miller Intl Airport.
What documentation or ID do you need to fly to McAllen Miller Intl Airport?
The travel and health documents you'll need for your trip to McAllen Miller Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at McAllen Miller Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London Heathrow Airport to McAllen?
Based on momondo bookings for flights between London Heathrow Airport and McAllen, the leading airline is British Airways, making up 100% of the total bookings.

Best airlines flying from London Heathrow Airport to McAllen

Compare and see reviews for airlines that fly from London Heathrow Airport to McAllen with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £600	Free Cancellation	Rating 6.7 7,704 reviews		Search British Airways flights

Pharr

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Why should I use momondo to find a flight deal from London to McAllen?

It is quick and easy to find London to McAllen flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to McAllen that suits you.

Can I find flights from London to McAllen with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to McAllen flights to just show those with flexible booking policies.

How can momondo help me find flights from London to McAllen?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to McAllen from London.

I’m not ready to book a flight from London to McAllen right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to McAllen flights. All you need is a valid email address and we will do the rest; it is that quick and easy.