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 April 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.

£682 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.

13:40 - 21:57

LHR

MFE

14h 17m

1 stop

12:07 - 07:55

MFE

LHR

13h 48m

1 stop

£708United Airlines

Tue, 8 Sep - Sat, 19 Sep

19:30 - 21:51

LHR

MFE

32h 21m

2 stops

12:07 - 11:35

MFE

LHR

17h 28m

1 stop

£1,026Lufthansa

Sun, 14 Jun - Sun, 21 Jun

06:55 - 21:51

LHR

MFE

20h 56m

2 stops

12:07 - 11:35

MFE

LHR

17h 28m

1 stop

£1,031Lufthansa

Wed, 27 May - Wed, 3 Jun

07:25 - 21:51

LHR

MFE

20h 26m

2 stops

12:07 - 10:40

MFE

LHR

16h 33m

2 stops

£1,042United Airlines

Wed, 27 May - Wed, 3 Jun

10:00 - 21:51

LHR

MFE

17h 51m

1 stop

12:07 - 07:45

MFE

LHR

13h 38m

1 stop

£1,052Lufthansa

Sun, 14 Jun - Sun, 21 Jun

09:30 - 21:51

LHR

MFE

18h 21m

2 stops

12:07 - 07:45

MFE

LHR

13h 38m

1 stop

£1,053Lufthansa

Fri, 3 Jul - Thu, 23 Jul

13:40 - 21:51

LHR

MFE

14h 11m

1 stop

14:15 - 11:35

MFE

LHR

15h 20m

1 stop

£1,055United Airlines

Wed, 27 May - Wed, 3 Jun

09:30 - 21:51

LHR

MFE

18h 21m

2 stops

16:35 - 20:40

MFE

LHR

22h 05m

2 stops

£1,075United Airlines

Sun, 14 Jun - Sun, 21 Jun

13:40 - 21:51

LHR

MFE

14h 11m

1 stop

12:07 - 11:35

MFE

LHR

17h 28m

1 stop

£1,780Lufthansa

Thu, 2 Jul - Sun, 26 Jul

08:40 - 22:58

LHR

MFE

20h 18m

2 stops

12:35 - 13:15

MFE

LHR

18h 40m

2 stops

£1,796KLM

Wed, 1 Jul - Mon, 27 Jul

United Airlines flights from London Heathrow Airport to McAllen

Our best United Airlines deals on London Heathrow Airport to McAllen flight tickets

United Airlines

8 Sept

LHR13:40London Heathrow

14h 17m

1 stop

MFE21:57McAllen Miller Intl

19 Sept

MFE12:07McAllen Miller Intl

13h 48m

1 stop

LHR07:55London Heathrow

£708

United Airlines

27 May

LHR07:25London Heathrow

20h 26m

2 stops

MFE21:51McAllen Miller Intl

3 Jun

MFE12:07McAllen Miller Intl

16h 33m

2 stops

LHR10:40London Heathrow

£1,042

United Airlines

27 May

LHR13:40London Heathrow

14h 11m

1 stop

MFE21:51McAllen Miller Intl

3 Jun

MFE14:15McAllen Miller Intl

15h 20m

1 stop

LHR11:35London Heathrow

£1,055

Lufthansa flights from London Heathrow Airport to McAllen

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

Lufthansa

14 Jun

LHR19:30London Heathrow

32h 21m

2 stops

MFE21:51McAllen Miller Intl

21 Jun

MFE12:07McAllen Miller Intl

17h 28m

1 stop

LHR11:35London Heathrow

£1,026

Lufthansa

27 May

LHR06:55London Heathrow

20h 56m

2 stops

MFE21:51McAllen Miller Intl

3 Jun

MFE12:07McAllen Miller Intl

17h 28m

1 stop

LHR11:35London Heathrow

£1,030

Lufthansa

14 Jun

LHR10:00London Heathrow

17h 51m

1 stop

MFE21:51McAllen Miller Intl

21 Jun

MFE12:07McAllen Miller Intl

13h 38m

1 stop

LHR07:45London Heathrow

£1,052

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

Cheapest return flight

Fastest return journey

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Tue 8/9

13:40-21:57

1 stop14h 17m

McAllen Miller Intl

Sat 19/9

12:07-07:55

1 stop13h 48m

£708

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sun 14/6

19:30-21:51

2 stops32h 21m

McAllen Miller Intl

Sun 21/6

12:07-11:35

1 stop17h 28m

£1,026

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 27/5

06:55-21:51

2 stops20h 56m

McAllen Miller Intl

Wed 3/6

12:07-11:35

1 stop17h 28m

£1,030

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 27/5

07:25-21:51

2 stops20h 26m

McAllen Miller Intl

Wed 3/6

12:07-10:40

2 stops16h 33m

£1,042

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sun 14/6

10:00-21:51

1 stop17h 51m

McAllen Miller Intl

Sun 21/6

12:07-07:45

1 stop13h 38m

£1,052

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Fri 3/7

09:30-21:51

2 stops18h 21m

McAllen Miller Intl

Thu 23/7

12:07-07:45

1 stop13h 38m

£1,053

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 27/5

13:40-21:51

1 stop14h 11m

McAllen Miller Intl

Wed 3/6

14:15-11:35

1 stop15h 20m

£1,055

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sun 14/6

09:30-21:51

2 stops18h 21m

McAllen Miller Intl

Sun 21/6

16:35-20:40

2 stops22h 05m

£1,075

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 2/7

13:40-21:51

1 stop14h 11m

McAllen Miller Intl

Sun 26/7

12:07-11:35

1 stop17h 28m

£1,780

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 1/7

08:40-22:58

2 stops20h 18m

McAllen Miller Intl

Mon 27/7

12:35-13:15

2 stops18h 40m

£1,796

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	14h 17m
Direct flights	None

The fastest flight from London Heathrow Airport to McAllen takes 14h 17m

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

Frequently asked questions about flying from London Heathrow Airport to McAllen

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 14h 17m.
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 April 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 £610	Free Cancellation	Rating 6.7 7,937 reviews		Search British Airways flights

Pharr

Why use momondo?

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.