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 October 2026, 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.

£586 Cheap Flights from London to McAllen in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to McAllen

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

12:05 - 23:15LHR London Heathrow-MFE McAllen Miller Intl

17h 10m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

05:00 - 20:35MFE McAllen Miller Intl-LHR London Heathrow

33h 35m3 stops Houston George Bush Intcntl Washington, D.C. Reagan-National Newark

£963United Airlines

Mon, 1 Feb - Sun, 28 Feb

10:00 - 18:08LHR London Heathrow-MFE McAllen Miller Intl

14h 08m1 stop Houston George Bush Intcntl

17:15 - 07:40MFE McAllen Miller Intl-LHR London Heathrow

32h 25m1 stop Houston George Bush Intcntl

£963United Airlines

Mon, 1 Feb - Sun, 28 Feb

12:05 - 21:43LHR London Heathrow-MFE McAllen Miller Intl

15h 38m1 stop Houston George Bush Intcntl

05:00 - 20:35MFE McAllen Miller Intl-LHR London Heathrow

33h 35m3 stops Houston George Bush Intcntl Washington, D.C. Reagan-National Newark

£963United Airlines

Mon, 1 Feb - Sun, 28 Feb

07:50 - 18:08LHR London Heathrow-MFE McAllen Miller Intl

16h 18m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

17:15 - 07:40MFE McAllen Miller Intl-LHR London Heathrow

32h 25m1 stop Houston George Bush Intcntl

£963United Airlines

Mon, 1 Feb - Sun, 28 Feb

10:00 - 18:08LHR London Heathrow-MFE McAllen Miller Intl

14h 08m1 stop Houston George Bush Intcntl

19:15 - 07:40MFE McAllen Miller Intl-LHR London Heathrow

30h 25m1 stop Houston George Bush Intcntl

£968United Airlines

Mon, 1 Feb - Sun, 28 Feb

10:00 - 18:08LHR London Heathrow-MFE McAllen Miller Intl

14h 08m1 stop Houston George Bush Intcntl

05:00 - 20:35MFE McAllen Miller Intl-LHR London Heathrow

33h 35m3 stops Houston George Bush Intcntl Washington, D.C. Reagan-National Newark

£968United Airlines

Mon, 1 Feb - Sun, 28 Feb

07:50 - 18:08LHR London Heathrow-MFE McAllen Miller Intl

16h 18m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

17:15 - 07:40MFE McAllen Miller Intl-LHR London Heathrow

32h 25m1 stop Houston George Bush Intcntl

£968United Airlines

Mon, 1 Feb - Sun, 28 Feb

12:00 - 23:15LHR London Heathrow-MFE McAllen Miller Intl

17h 15m2 stops Newark Houston George Bush Intcntl

19:15 - 07:40MFE McAllen Miller Intl-LHR London Heathrow

30h 25m1 stop Houston George Bush Intcntl

£968United Airlines

Mon, 1 Feb - Sun, 28 Feb

09:30 - 21:43LHR London Heathrow-MFE McAllen Miller Intl

18h 13m2 stops Frankfurt am Main Houston George Bush Intcntl

14:08 - 05:55MFE McAllen Miller Intl-LHR London Heathrow

33h 47m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

£968Lufthansa

Mon, 1 Feb - Sun, 28 Feb

08:20 - 17:48LHR London Heathrow-MFE McAllen Miller Intl

15h 28m1 stop Dallas/Fort Worth

09:23 - 06:50MFE McAllen Miller Intl-LHR London Heathrow

15h 27m1 stop Dallas/Fort Worth

£987British Airways

Fri, 27 Nov - Fri, 4 Dec

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

12:05-23:15

2 stops17h 10m

McAllen Miller Intl

Sun 28/2

05:00-20:35

3 stops33h 35m

£963

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

10:00-18:08

1 stop14h 08m

McAllen Miller Intl

Sun 28/2

17:15-07:40

1 stop32h 25m

£963

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

12:05-21:43

1 stop15h 38m

McAllen Miller Intl

Sun 28/2

05:00-20:35

3 stops33h 35m

£963

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

07:50-18:08

2 stops16h 18m

McAllen Miller Intl

Sun 28/2

17:15-07:40

1 stop32h 25m

£963

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

10:00-18:08

1 stop14h 08m

McAllen Miller Intl

Sun 28/2

19:15-07:40

1 stop30h 25m

£968

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

10:00-18:08

1 stop14h 08m

McAllen Miller Intl

Sun 28/2

05:00-20:35

3 stops33h 35m

£968

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

07:50-18:08

2 stops16h 18m

McAllen Miller Intl

Sun 28/2

17:15-07:40

1 stop32h 25m

£968

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

12:00-23:15

2 stops17h 15m

McAllen Miller Intl

Sun 28/2

19:15-07:40

1 stop30h 25m

£968

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

09:30-21:43

2 stops18h 13m

McAllen Miller Intl

Sun 28/2

14:08-05:55

2 stops33h 47m

£968

Fastest return journey

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Fri 27/11

08:20-17:48

1 stop15h 28m

McAllen Miller Intl

Fri 4/12

09:23-06:50

1 stop15h 27m

£987

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 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 to McAllen Miller Intl?

Air Canada, United Airlines, and British Airways are the most popular carriers operating from London to McAllen Miller Intl

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

Best price found	£586
Fastest flight time	14h 08m
Direct flights	None

The best one-way flight to McAllen from London in the past 72 hours is £586. The best return flight deal from London to McAllen found on momondo in the last 72 hours is £963.

The fastest flight from London to McAllen takes 14h 08m

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

Search flight deals

Frequently asked questions about flying from London to McAllen

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 14h 08m.
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 October 2026, 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 £742	Free Cancellation	Rating 6.7 8,266 reviews		Search British Airways flights

Edinburg

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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?

All flight searches from London to McAllen on momondo can be filtered to show those which offer flexible booking policies.

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

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