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 March 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.

£692 Cheap Flights from London to McAllen in 2026

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from London to McAllen

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

13:40 - 17:53

LHR

MFE

34h 13m

1 stop

12:05 - 07:45

MFE

LHR

13h 40m

1 stop

£860Lufthansa

Wed, 15 Apr - Wed, 29 Apr

09:30 - 22:59

LHR

MFE

19h 29m

2 stops

09:20 - 07:15

MFE

LHR

15h 55m

2 stops

£899United Airlines

Wed, 15 Apr - Wed, 29 Apr

06:10 - 10:26

LHR

MFE

34h 16m

2 stops

16:19 - 06:20

MFE

LHR

32h 01m

1 stop

£900British Airways

Thu, 3 Sep - Mon, 7 Sep

09:30 - 22:59

LHR

MFE

19h 29m

2 stops

07:00 - 06:30

MFE

LHR

17h 30m

3 stops

£901United Airlines

Wed, 15 Apr - Wed, 29 Apr

13:40 - 21:48

LHR

MFE

14h 08m

1 stop

12:05 - 11:35

MFE

LHR

17h 30m

1 stop

£922United Airlines

Wed, 15 Apr - Wed, 29 Apr

10:00 - 17:54

LHR

MFE

13h 54m

1 stop

17:15 - 07:40

MFE

LHR

32h 25m

1 stop

£932United Airlines

Thu, 3 Sep - Mon, 7 Sep

08:40 - 17:28

LCY

MFE

38h 48m

2 stops

20:01 - 09:00

MFE

LCY

54h 59m

2 stops

£945British Airways

Wed, 9 Sep - Sun, 13 Sep

13:35 - 00:16

LCY

MFE

40h 41m

2 stops

16:19 - 09:00

MFE

LCY

58h 41m

2 stops

£948British Airways

Wed, 9 Sep - Sun, 13 Sep

08:00 - 21:57

LHR

MFE

19h 57m

2 stops

12:07 - 10:40

MFE

LHR

16h 33m

2 stops

£993United Airlines

Thu, 3 Sep - Mon, 7 Sep

08:30 - 22:59

LHR

MFE

20h 29m

3 stops

09:20 - 10:00

MFE

LHR

18h 40m

3 stops

£6,744Air Canada

Wed, 15 Apr - Wed, 29 Apr

United Airlines flights from London to McAllen

Our best United Airlines deals on London to McAllen flight tickets

United Airlines

15 Apr

LHR09:30London Heathrow

19h 29m

2 stops

MFE22:59McAllen Miller Intl

29 Apr

MFE09:20McAllen Miller Intl

15h 55m

2 stops

LHR07:15London Heathrow

£899

United Airlines

15 Apr

LHR09:30London Heathrow

19h 29m

2 stops

MFE22:59McAllen Miller Intl

29 Apr

MFE07:00McAllen Miller Intl

17h 30m

3 stops

LHR06:30London Heathrow

£901

United Airlines

15 Apr

LHR13:40London Heathrow

14h 08m

1 stop

MFE21:48McAllen Miller Intl

29 Apr

MFE12:05McAllen Miller Intl

17h 30m

1 stop

LHR11:35London Heathrow

£922

British Airways flights from London to McAllen

Our best British Airways deals on London to McAllen flight tickets

British Airways

3 Sept

LHR06:10London Heathrow

34h 16m

2 stops

MFE10:26McAllen Miller Intl

7 Sept

MFE16:19McAllen Miller Intl

32h 01m

1 stop

LHR06:20London Heathrow

£900

British Airways

9 Sept

LCY08:40London City

38h 48m

2 stops

MFE17:28McAllen Miller Intl

13 Sept

MFE20:01McAllen Miller Intl

54h 59m

2 stops

LCY09:00London City

£945

British Airways

9 Sept

LCY13:35London City

40h 41m

2 stops

MFE00:16McAllen Miller Intl

13 Sept

MFE16:19McAllen Miller Intl

58h 41m

2 stops

LCY09:00London City

£948

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 15/4

13:40-17:53

1 stop34h 13m

McAllen Miller Intl

Wed 29/4

12:05-07:45

1 stop13h 40m

£860

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 15/4

09:30-22:59

2 stops19h 29m

McAllen Miller Intl

Wed 29/4

09:20-07:15

2 stops15h 55m

£899

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 3/9

06:10-10:26

2 stops34h 16m

McAllen Miller Intl

Mon 7/9

16:19-06:20

1 stop32h 01m

£900

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 15/4

09:30-22:59

2 stops19h 29m

McAllen Miller Intl

Wed 29/4

07:00-06:30

3 stops17h 30m

£901

Fastest return journey

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 15/4

13:40-21:48

1 stop14h 08m

McAllen Miller Intl

Wed 29/4

12:05-11:35

1 stop17h 30m

£922

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 3/9

10:00-17:54

1 stop13h 54m

McAllen Miller Intl

Mon 7/9

17:15-07:40

1 stop32h 25m

£932

LondonMcAllen

LCY - MFE

LCYMFE

London City

Wed 9/9

08:40-17:28

2 stops38h 48m

McAllen Miller Intl

Sun 13/9

20:01-09:00

2 stops54h 59m

£945

LondonMcAllen

LCY - MFE

LCYMFE

London City

Wed 9/9

13:35-00:16

2 stops40h 41m

McAllen Miller Intl

Sun 13/9

16:19-09:00

2 stops58h 41m

£948

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 3/9

08:00-21:57

2 stops19h 57m

McAllen Miller Intl

Mon 7/9

12:07-10:40

2 stops16h 33m

£993

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 15/4

08:30-22:59

3 stops20h 29m

McAllen Miller Intl

Wed 29/4

09:20-10:00

3 stops18h 40m

£6,744

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?

Lufthansa and Delta 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

Fastest flight time	19h 19m
Direct flights	None

The fastest flight from London to McAllen takes 19h 19m

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 19h 19m.
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 March 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 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 £615	Free Cancellation	Rating 6.7 7,821 reviews		Search British Airways flights

Pharr

Why use momondo?

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.