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

Prices for flights from London to McAllen Miller Intl Airport were last updated today.

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

As of December 2025, there is 1 operator available to choose from for flights from London to McAllen Miller Intl Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to McAllen Miller Intl Airport.

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

The necessary travel and health documents for your McAllen Miller Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£594 Cheap Flights from London to McAllen in 2025/26

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Find the cheapest flights from London to McAllen

Round-trip

One-way

Cheap return flights

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08:00 - 21:57

LHR

MFE

19h 57m2 stops

17:25 - 07:30

MFE

LHR

32h 05m1 stop

£831United Airlines

Wed, 21 Jan - Sun, 25 Jan

07:50 - 23:17

LCY

MFE

21h 27m2 stops

17:56 - 14:35

MFE

LCY

38h 39m2 stops

£832British Airways

Wed, 21 Jan - Sun, 25 Jan

13:25 - 16:07

LHR

MFE

32h 42m2 stops

17:25 - 07:10

MFE

LHR

31h 45m2 stops

£836Air Canada

Wed, 21 Jan - Sun, 25 Jan

10:00 - 21:57

LHR

MFE

17h 57m1 stop

12:05 - 09:10

MFE

LHR

15h 05m2 stops

£853United Airlines

Thu, 22 Jan - Mon, 26 Jan

12:05 - 21:57

LHR

MFE

15h 52m1 stop

09:30 - 08:25

MFE

LHR

16h 55m2 stops

£854United Airlines

Thu, 22 Jan - Mon, 26 Jan

13:25 - 08:59

LHR

MFE

25h 34m2 stops

07:00 - 08:30

MFE

LHR

43h 30m2 stops

£1,336Air Canada

Wed, 24 Dec - Sun, 4 Jan

12:05 - 20:00

LHR

MFE

13h 55m1 stop

07:00 - 11:20

MFE

LHR

46h 20m2 stops

£1,345Multiple Airlines

Wed, 24 Dec - Sun, 4 Jan

18:45 - 14:54

LHR

MFE

26h 09m2 stops

07:00 - 06:30

MFE

LHR

41h 30m2 stops

£1,382Multiple Airlines

Wed, 24 Dec - Sun, 4 Jan

10:00 - 20:00

LHR

MFE

16h 00m1 stop

19:00 - 07:30

MFE

LHR

30h 30m1 stop

£1,456United Airlines

Wed, 24 Dec - Sun, 4 Jan

12:05 - 23:25

LHR

MFE

17h 20m2 stops

16:55 - 10:15

MFE

LHR

11h 20m1 stop

£1,479United Airlines

Wed, 24 Dec - Sun, 4 Jan

United Airlines flights from London to McAllen

Our best United Airlines deals on London to McAllen flight tickets

United Airlines

21 Jan

LHR08:00London Heathrow

19h 57m

2 stops

MFE21:57McAllen Miller Intl

25 Jan

MFE17:25McAllen Miller Intl

32h 05m

1 stop

LHR07:30London Heathrow

£831

Find similar

United Airlines

22 Jan

LHR12:05London Heathrow

15h 52m

1 stop

MFE21:57McAllen Miller Intl

26 Jan

MFE12:05McAllen Miller Intl

16h 10m

1 stop

LHR10:15London Heathrow

£853

Find similar

British Airways flights from London to McAllen

Our best British Airways deals on London to McAllen flight tickets

British Airways

21 Jan

LCY07:50London City

21h 27m

2 stops

MFE23:17McAllen Miller Intl

25 Jan

MFE17:56McAllen Miller Intl

38h 39m

2 stops

LCY14:35London City

£832

Find similar

British Airways

21 Jan

LCY07:50London City

40h 27m

2 stops

MFE18:17McAllen Miller Intl

25 Jan

MFE17:56McAllen Miller Intl

38h 39m

2 stops

LCY14:35London City

£833

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 21/1

08:00-21:57

2 stops19h 57m

McAllen Miller Intl

Sun 25/1

17:25-07:30

1 stop32h 05m

£831

LondonMcAllen

LCY - MFE

LCYMFE

London City

Wed 21/1

07:50-23:17

2 stops21h 27m

McAllen Miller Intl

Sun 25/1

17:56-14:35

2 stops38h 39m

£832

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 21/1

13:25-16:07

2 stops32h 42m

McAllen Miller Intl

Sun 25/1

17:25-07:10

2 stops31h 45m

£836

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 22/1

10:00-21:57

1 stop17h 57m

McAllen Miller Intl

Mon 26/1

12:05-09:10

2 stops15h 05m

£853

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 22/1

12:05-21:57

1 stop15h 52m

McAllen Miller Intl

Mon 26/1

09:30-08:25

2 stops16h 55m

£854

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 24/12

13:25-08:59

2 stops25h 34m

McAllen Miller Intl

Sun 4/1

07:00-08:30

2 stops43h 30m

£1,336

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 24/12

12:05-20:00

1 stop13h 55m

McAllen Miller Intl

Sun 4/1

07:00-11:20

2 stops46h 20m

£1,345

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 24/12

18:45-14:54

2 stops26h 09m

McAllen Miller Intl

Sun 4/1

07:00-06:30

2 stops41h 30m

£1,382

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 24/12

10:00-20:00

1 stop16h 00m

McAllen Miller Intl

Sun 4/1

19:00-07:30

1 stop30h 30m

£1,456

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 24/12

12:05-23:25

2 stops17h 20m

McAllen Miller Intl

Sun 4/1

16:55-10:15

1 stop11h 20m

£1,479

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from London 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 day to depart on your flight to McAllen?

Our data shows that Monday is the least expensive day to fly to McAllen. Tickets to fly out on this day can be as low as £732. The most expensive day to fly to McAllen is Thursday, with ticket prices averaging around £904.

What is the cheapest time of day to depart on your flight to McAllen?

Flying to McAllen from London in the morning is the least expensive time of day to depart. momondo users have found prices as low as £788 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £858 on average. Flights to McAllen from London at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from London to McAllen

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

Estimated return price

Cheap London to McAllen (LON to MFE) flight deals and tips

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

Fastest flight time	15h 52m
Direct flights	None

The fastest flight from London to McAllen takes 15h 52m

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

Search flight deals

How far is London to McAllen Miller Intl by plane?
A flight from London to McAllen Miller Intl will travel around 5145.6 mi. A reasonable flight in good conditions will take 15h 52m.
When did momondo last update prices for flights from London to McAllen Miller Intl Airport?
Prices for flights from London to McAllen Miller Intl Airport were last updated today.
How many operators does momondo search for flights from London to McAllen Miller Intl Airport?
As of December 2025, there is 1 operator available to choose from for flights from London to McAllen Miller Intl Airport.
How old do you have to be to fly from London to McAllen Miller Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to McAllen Miller Intl Airport.
What documentation or ID do you need to fly to McAllen Miller Intl Airport?
The necessary travel and health documents for your McAllen Miller Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London to McAllen?
Based on momondo bookings for flights between London and McAllen, the leading airline is British Airways, making up 100% of the total bookings.

Best airlines flying from London to McAllen

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £616	Free Cancellation	Rating 6.7 7,574 reviews		Search British Airways flights

Edinburg

Pharr

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To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to McAllen from London.

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

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