How long does it take to fly to McAllen?

Flight times vary depending on what airport in United Kingdom you fly out of and what airport in McAllen you fly into. For example, flying from London to McAllen takes 14h 33m on average. On the other hand, flying from Birmingham to McAllen takes 36h 40m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

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

Prices for flights from United Kingdom to McAllen Miller Intl Airport are refreshed on a daily basis.

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

As of January 2026, there is 1 operator available to choose from for flights from United Kingdom to McAllen Miller Intl Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to McAllen Miller Intl Airport.

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

The travel and health documents required for your trip to McAllen Miller Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at McAllen Miller Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£675 Cheap Flights from the United Kingdom to McAllen in 2026

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Find the cheapest flights from the United Kingdom to McAllen

Round-trip

One-way

Recent return flight deals from the United Kingdom to McAllen

Enter your travel dates to find the best prices.

06:35 - 21:41

LHR

MFE

20h 06m

2 stops

05:17 - 05:55

MFE

LHR

19h 38m

2 stops

£714United Airlines

Thu, 12 Mar - Wed, 18 Mar

07:30 - 21:59

LHR

MFE

20h 29m

2 stops

05:17 - 07:30

MFE

LHR

21h 13m

1 stop

£716United Airlines

Sun, 8 Mar - Sun, 15 Mar

09:30 - 22:59

LHR

MFE

18h 29m

2 stops

09:30 - 10:15

MFE

LHR

19h 45m

1 stop

£721United Airlines

Tue, 10 Mar - Tue, 17 Mar

11:55 - 08:57

LHR

MFE

26h 02m

1 stop

15:48 - 10:00

MFE

LHR

13h 12m

1 stop

£726British Airways

Tue, 10 Mar - Tue, 17 Mar

12:05 - 21:41

LHR

MFE

14h 36m

1 stop

12:05 - 07:30

MFE

LHR

14h 25m

1 stop

£727Lufthansa

Thu, 12 Mar - Wed, 18 Mar

07:50 - 18:17

LCY

MFE

40h 27m

2 stops

07:28 - 08:50

MFE

LCY

43h 22m

2 stops

£791British Airways

Thu, 5 Feb - Mon, 9 Feb

09:40 - 22:59

LCY

MFE

18h 19m

2 stops

17:15 - 17:40

MFE

LCY

19h 25m

2 stops

£810Lufthansa

Thu, 12 Mar - Wed, 18 Mar

09:50 - 22:59

LCY

MFE

18h 09m

2 stops

17:15 - 17:35

MFE

LCY

19h 20m

2 stops

£855Multiple Airlines

Tue, 10 Mar - Tue, 17 Mar

08:40 - 23:59

LCY

MFE

20h 19m

2 stops

13:20 - 13:15

MFE

LCY

17h 55m

2 stops

£928Delta

Thu, 19 Mar - Sat, 4 Apr

07:45 - 23:57

LCY

MFE

22h 12m

2 stops

17:34 - 13:15

MFE

LCY

37h 41m

2 stops

£8,203Delta

Mon, 9 Feb - Fri, 13 Feb

United Airlines flights from United Kingdom to McAllen

Our best United Airlines deals on United Kingdom to McAllen flight tickets

United Airlines

12 Mar

LHR06:35London Heathrow

20h 06m

2 stops

MFE21:41McAllen Miller Intl

18 Mar

MFE05:17McAllen Miller Intl

19h 38m

2 stops

LHR05:55London Heathrow

£714

United Airlines

8 Mar

LHR07:30London Heathrow

20h 29m

2 stops

MFE21:59McAllen Miller Intl

15 Mar

MFE05:17McAllen Miller Intl

21h 13m

1 stop

LHR07:30London Heathrow

£716

United Airlines

10 Mar

LHR09:30London Heathrow

18h 29m

2 stops

MFE22:59McAllen Miller Intl

17 Mar

MFE09:30McAllen Miller Intl

19h 45m

1 stop

LHR10:15London Heathrow

£721

British Airways flights from United Kingdom to McAllen

Our best British Airways deals on United Kingdom to McAllen flight tickets

British Airways

10 Mar

LHR11:55London Heathrow

26h 02m

1 stop

MFE08:57McAllen Miller Intl

17 Mar

MFE15:48McAllen Miller Intl

13h 12m

1 stop

LHR10:00London Heathrow

£726

British Airways

5 Feb

LCY07:50London City

40h 27m

2 stops

MFE18:17McAllen Miller Intl

9 Feb

MFE07:28McAllen Miller Intl

43h 22m

2 stops

LCY08:50London City

£791

British Airways

5 Feb

LCY07:50London City

40h 27m

2 stops

MFE18:17McAllen Miller Intl

9 Feb

MFE09:59McAllen Miller Intl

40h 51m

2 stops

LCY08:50London City

£793

Fly from

Fly to

Route

Depart

Return

Price

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 12/3

06:35-21:41

2 stops20h 06m

McAllen Miller Intl

Wed 18/3

05:17-05:55

2 stops19h 38m

£714

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sun 8/3

07:30-21:59

2 stops20h 29m

McAllen Miller Intl

Sun 15/3

05:17-07:30

1 stop21h 13m

£716

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Tue 10/3

09:30-22:59

2 stops18h 29m

McAllen Miller Intl

Tue 17/3

09:30-10:15

1 stop19h 45m

£721

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Tue 10/3

11:55-08:57

1 stop26h 02m

McAllen Miller Intl

Tue 17/3

15:48-10:00

1 stop13h 12m

£726

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 12/3

12:05-21:41

1 stop14h 36m

McAllen Miller Intl

Wed 18/3

12:05-07:30

1 stop14h 25m

£727

LondonMcAllen

LCY - MFE

LCYMFE

London City

Thu 5/2

07:50-18:17

2 stops40h 27m

McAllen Miller Intl

Mon 9/2

07:28-08:50

2 stops43h 22m

£791

LondonMcAllen

LCY - MFE

LCYMFE

London City

Thu 12/3

09:40-22:59

2 stops18h 19m

McAllen Miller Intl

Wed 18/3

17:15-17:40

2 stops19h 25m

£810

LondonMcAllen

LCY - MFE

LCYMFE

London City

Tue 10/3

09:50-22:59

2 stops18h 09m

McAllen Miller Intl

Tue 17/3

17:15-17:35

2 stops19h 20m

£855

LondonMcAllen

LCY - MFE

LCYMFE

London City

Thu 19/3

08:40-23:59

2 stops20h 19m

McAllen Miller Intl

Sat 4/4

13:20-13:15

2 stops17h 55m

£928

LondonMcAllen

LCY - MFE

LCYMFE

London City

Mon 9/2

07:45-23:57

2 stops22h 12m

McAllen Miller Intl

Fri 13/2

17:34-13:15

2 stops37h 41m

£8,203

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from United Kingdom 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

Airlines

Other information

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

Lufthansa and Delta are the most popular carriers operating from United Kingdom to McAllen Miller Intl

Cheap United Kingdom to McAllen flight deals and tips

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

Fastest flight time	14h 33m
Direct flights	None

The fastest flight from United Kingdom to McAllen takes 14h 33m

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

Search flight deals

When did momondo last update prices for flights from United Kingdom to McAllen Miller Intl Airport?
Prices for flights from United Kingdom to McAllen Miller Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United Kingdom to McAllen Miller Intl Airport?
As of January 2026, there is 1 operator available to choose from for flights from United Kingdom to McAllen Miller Intl Airport.
How old do you have to be to fly from United Kingdom to McAllen Miller Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to McAllen Miller Intl Airport.
What documentation or ID do you need to fly to McAllen Miller Intl Airport?
The travel and health documents required for your trip to McAllen Miller Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at McAllen Miller Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from United Kingdom to McAllen

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £608	Free Cancellation	Rating 6.7 7,694 reviews		Search British Airways flights

Pharr

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United Kingdom to McAllen for you.

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

Yes. momondo allows you to filter the results for United Kingdom to McAllen flights to just show those with flexible booking policies.

How can momondo help me find flights from United Kingdom to McAllen?

Once all potential United Kingdom to McAllen flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to McAllen from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.