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

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 15h 49m on average. On the other hand, flying from Birmingham to McAllen takes 33h 07m 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 May 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.

£779 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.

06:15 - 21:24

LHR

MFE

21h 09m

2 stops

16:59 - 06:50

MFE

LHR

31h 51m

1 stop

£918British Airways

Wed, 11 Nov - Sun, 15 Nov

12:05 - 19:20

LHR

MFE

13h 15m

1 stop

17:15 - 07:30

MFE

LHR

32h 15m

1 stop

£920United Airlines

Wed, 11 Nov - Sun, 15 Nov

12:05 - 19:20

LHR

MFE

13h 15m

1 stop

17:15 - 07:30

MFE

LHR

32h 15m

1 stop

£921United Airlines

Wed, 11 Nov - Sun, 15 Nov

06:15 - 21:24

LHR

MFE

21h 09m

2 stops

19:21 - 08:15

MFE

LHR

30h 54m

1 stop

£923British Airways

Wed, 11 Nov - Sun, 15 Nov

12:05 - 19:20

LHR

MFE

13h 15m

1 stop

17:15 - 07:30

MFE

LHR

32h 15m

1 stop

£924United Airlines

Wed, 11 Nov - Sun, 15 Nov

12:05 - 19:20

LHR

MFE

13h 15m

1 stop

17:15 - 07:30

MFE

LHR

32h 15m

1 stop

£926United Airlines

Wed, 11 Nov - Sun, 15 Nov

07:50 - 21:24

LCY

MFE

19h 34m

2 stops

19:21 - 14:35

MFE

LCY

37h 14m

2 stops

£948British Airways

Wed, 11 Nov - Sun, 15 Nov

08:00 - 19:20

LHR

MFE

17h 20m

2 stops

11:55 - 08:25

MFE

LHR

14h 30m

2 stops

£950United Airlines

Wed, 11 Nov - Sun, 15 Nov

07:50 - 10:44

LCY

MFE

32h 54m

2 stops

19:21 - 14:35

MFE

LCY

37h 14m

2 stops

£950British Airways

Wed, 11 Nov - Sun, 15 Nov

07:45 - 20:52

LCY

MFE

19h 07m

2 stops

12:35 - 17:20

MFE

LCY

22h 45m

2 stops

£1,384KLM

Sat, 4 Jul - Sat, 11 Jul

British Airways flights from United Kingdom to McAllen

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

British Airways

11 Nov

LHR06:15London Heathrow

21h 09m

2 stops

MFE21:24McAllen Miller Intl

15 Nov

MFE16:59McAllen Miller Intl

31h 51m

1 stop

LHR06:50London Heathrow

£918

British Airways

11 Nov

LHR06:15London Heathrow

21h 09m

2 stops

MFE21:24McAllen Miller Intl

15 Nov

MFE19:21McAllen Miller Intl

30h 54m

1 stop

LHR08:15London Heathrow

£923

British Airways

11 Nov

LCY07:50London City

19h 34m

2 stops

MFE21:24McAllen Miller Intl

15 Nov

MFE19:21McAllen Miller Intl

37h 14m

2 stops

LCY14:35London City

£948

United Airlines flights from United Kingdom to McAllen

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

United Airlines

11 Nov

LHR12:05London Heathrow

13h 15m

1 stop

MFE19:20McAllen Miller Intl

15 Nov

MFE17:15McAllen Miller Intl

32h 15m

1 stop

LHR07:30London Heathrow

£920

United Airlines

11 Nov

LHR12:05London Heathrow

13h 15m

1 stop

MFE19:20McAllen Miller Intl

15 Nov

MFE17:15McAllen Miller Intl

32h 15m

1 stop

LHR07:30London Heathrow

£921

United Airlines

11 Nov

LHR12:05London Heathrow

13h 15m

1 stop

MFE19:20McAllen Miller Intl

15 Nov

MFE17:15McAllen Miller Intl

32h 15m

1 stop

LHR07:30London Heathrow

£924

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 11/11

06:15-21:24

2 stops21h 09m

McAllen Miller Intl

Sun 15/11

16:59-06:50

1 stop31h 51m

£918

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 11/11

12:05-19:20

1 stop13h 15m

McAllen Miller Intl

Sun 15/11

17:15-07:30

1 stop32h 15m

£920

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 11/11

12:05-19:20

1 stop13h 15m

McAllen Miller Intl

Sun 15/11

17:15-07:30

1 stop32h 15m

£921

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 11/11

06:15-21:24

2 stops21h 09m

McAllen Miller Intl

Sun 15/11

19:21-08:15

1 stop30h 54m

£923

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 11/11

12:05-19:20

1 stop13h 15m

McAllen Miller Intl

Sun 15/11

17:15-07:30

1 stop32h 15m

£924

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 11/11

12:05-19:20

1 stop13h 15m

McAllen Miller Intl

Sun 15/11

17:15-07:30

1 stop32h 15m

£926

LondonMcAllen

LCY - MFE

LCYMFE

London City

Wed 11/11

07:50-21:24

2 stops19h 34m

McAllen Miller Intl

Sun 15/11

19:21-14:35

2 stops37h 14m

£948

Fastest return journey

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 11/11

08:00-19:20

2 stops17h 20m

McAllen Miller Intl

Sun 15/11

11:55-08:25

2 stops14h 30m

£950

LondonMcAllen

LCY - MFE

LCYMFE

London City

Wed 11/11

07:50-10:44

2 stops32h 54m

McAllen Miller Intl

Sun 15/11

19:21-14:35

2 stops37h 14m

£950

LondonMcAllen

LCY - MFE

LCYMFE

London City

Sat 4/7

07:45-20:52

2 stops19h 07m

McAllen Miller Intl

Sat 11/7

12:35-17:20

2 stops22h 45m

£1,384

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 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

Prices

Airlines

Other information

What is the cheapest month to fly to McAllen?

The cheapest month to fly to McAllen from United Kingdom is in August. Flight prices, which tend to average around £0, are often lower during this time because this is during the off-season. The month of February is another great option to travel to McAllen, with average flight prices from United Kingdom averaging around £0.

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	15h 49m
Direct flights	None

The fastest flight from United Kingdom to McAllen takes 15h 49m

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

Search flight deals

Frequently asked questions about flying from the United Kingdom to McAllen

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 May 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 £615	Free Cancellation	Rating 6.7 7,988 reviews		Search British Airways flights

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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.