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

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

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 August 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.

£412 Cheap Flights from London to McAllen (LON-MFE) in 2025

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Find the cheapest flights from London to McAllen (LON-MFE)

Round-trip

One-way

Cheap return flights

07:30 - 08:53LHR-MFE

31h 23m2 stops

14:05 - 07:40MFE-LHR

11h 35m1 stop

£717United Airlines

Find Deal

Thu, 2 Oct - Thu, 9 Oct

08:20 - 16:22LHR-MFE

14h 02m1 stop

19:21 - 08:15MFE-LHR

30h 54m1 stop

£721British Airways

Find Deal

Wed, 5 Nov - Sun, 9 Nov

07:30 - 08:53LHR-MFE

31h 23m2 stops

05:00 - 11:50MFE-LHR

24h 50m2 stops

£722United Airlines

Find Deal

Thu, 2 Oct - Thu, 9 Oct

08:20 - 16:22LHR-MFE

14h 02m1 stop

19:21 - 06:50MFE-LHR

29h 29m1 stop

£724British Airways

Find Deal

Wed, 5 Nov - Sun, 9 Nov

09:10 - 20:08LHR-MFE

16h 58m2 stops

12:15 - 07:30MFE-LHR

13h 15m1 stop

£737United Airlines

Find Deal

Wed, 5 Nov - Sun, 9 Nov

10:25 - 21:59LHR-MFE

17h 34m2 stops

09:50 - 07:30MFE-LHR

15h 40m1 stop

£738United Airlines

Find Deal

Wed, 5 Nov - Sun, 9 Nov

10:00 - 20:33LHR-MFE

16h 33m1 stop

09:49 - 07:40MFE-LHR

15h 51m1 stop

£740United Airlines

Find Deal

Thu, 2 Oct - Thu, 9 Oct

12:10 - 23:19LHR-MFE

17h 09m2 stops

09:43 - 06:15MFE-LHR

14h 32m2 stops

£751American Airlines

Find Deal

Wed, 5 Nov - Sun, 9 Nov

12:10 - 23:19LHR-MFE

17h 09m2 stops

09:43 - 06:20MFE-LHR

14h 37m2 stops

£752American Airlines

Find Deal

Wed, 5 Nov - Sun, 9 Nov

08:40 - 23:58LCY-MFE

21h 18m2 stops

12:31 - 16:40MFE-LCY

22h 09m2 stops

£791Delta

Find Deal

Thu, 2 Oct - Thu, 9 Oct

British Airways flights from London to McAllen

Our best British Airways deals on London to McAllen flight tickets

British Airways

5 Nov

LHR08:20London Heathrow

14h 02m

1 stop

MFE16:22McAllen Miller Intl

9 Nov

MFE19:21McAllen Miller Intl

30h 54m

1 stop

LHR08:15London Heathrow

£721

Find similar

British Airways

5 Nov

LHR08:20London Heathrow

14h 02m

1 stop

MFE16:22McAllen Miller Intl

9 Nov

MFE19:21McAllen Miller Intl

29h 29m

1 stop

LHR06:50London Heathrow

£724

Find similar

American Airlines flights from London to McAllen

Our best American Airlines deals on London to McAllen flight tickets

American Airlines

5 Nov

LHR12:10London Heathrow

17h 09m

2 stops

MFE23:19McAllen Miller Intl

9 Nov

MFE09:43McAllen Miller Intl

14h 32m

2 stops

LHR06:15London Heathrow

£751

Find similar

American Airlines

5 Nov

LHR12:10London Heathrow

17h 09m

2 stops

MFE23:19McAllen Miller Intl

9 Nov

MFE09:43McAllen Miller Intl

14h 37m

2 stops

LHR06:20London Heathrow

£752

Find similar

American Airlines

5 Nov

LHR12:10London Heathrow

17h 09m

2 stops

MFE23:19McAllen Miller Intl

9 Nov

MFE11:56McAllen Miller Intl

13h 54m

2 stops

LHR07:50London Heathrow

£754

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 2/10

07:30-08:53

2 stops31h 23m

McAllen Miller Intl

Thu 9/10

14:05-07:40

1 stop11h 35m

£717

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 5/11

08:20-16:22

1 stop14h 02m

McAllen Miller Intl

Sun 9/11

19:21-08:15

1 stop30h 54m

£721

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 2/10

07:30-08:53

2 stops31h 23m

McAllen Miller Intl

Thu 9/10

05:00-11:50

2 stops24h 50m

£722

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 5/11

08:20-16:22

1 stop14h 02m

McAllen Miller Intl

Sun 9/11

19:21-06:50

1 stop29h 29m

£724

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 5/11

09:10-20:08

2 stops16h 58m

McAllen Miller Intl

Sun 9/11

12:15-07:30

1 stop13h 15m

£737

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 5/11

10:25-21:59

2 stops17h 34m

McAllen Miller Intl

Sun 9/11

09:50-07:30

1 stop15h 40m

£738

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 2/10

10:00-20:33

1 stop16h 33m

McAllen Miller Intl

Thu 9/10

09:49-07:40

1 stop15h 51m

£740

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 5/11

12:10-23:19

2 stops17h 09m

McAllen Miller Intl

Sun 9/11

09:43-06:15

2 stops14h 32m

£751

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 5/11

12:10-23:19

2 stops17h 09m

McAllen Miller Intl

Sun 9/11

09:43-06:20

2 stops14h 37m

£752

LondonMcAllen

LCY - MFE

LCYMFE

London City

Thu 2/10

08:40-23:58

2 stops21h 18m

McAllen Miller Intl

Thu 9/10

12:31-16:40

2 stops22h 09m

£791

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 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

Prices

Airlines

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 £725. The most expensive day to fly to McAllen is Thursday, with ticket prices averaging around £895.

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 £780 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 £850 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

Direct flights	None

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 14h 02m.
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 August 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 68% of the total bookings. Other popular airlines include United Airlines with 32%.

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 £678	Free Cancellation	Rating 6.7 7,289 reviews		Search British Airways flights

Edinburg

Pharr

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

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?

momondo provides multiple filters to help you find the best flight to McAllen from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from London to McAllen now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to McAllen and let you know when they change.