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 08m on average. On the other hand, flying from Manchester to McAllen takes 19h 20m 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 April 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.

£608 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.

06:10 - 21:47

LHR

MFE

21h 37m

2 stops

17:54 - 12:50

MFE

LHR

12h 56m

1 stop

£923British Airways

Thu, 24 Sep - Mon, 28 Sep

06:10 - 21:47

LHR

MFE

21h 37m

2 stops

09:26 - 06:20

MFE

LHR

14h 54m

1 stop

£924British Airways

Thu, 24 Sep - Mon, 28 Sep

11:00 - 00:16

LHR

MFE

19h 16m

1 stop

20:01 - 14:25

MFE

LHR

12h 24m

1 stop

£943British Airways

Thu, 24 Sep - Mon, 28 Sep

08:55 - 21:47

LHR

MFE

18h 52m

1 stop

17:54 - 14:25

MFE

LHR

14h 31m

1 stop

£944British Airways

Thu, 24 Sep - Mon, 28 Sep

08:00 - 19:22

LHR

MFE

17h 22m

2 stops

09:40 - 06:55

MFE

LHR

15h 15m

2 stops

£956United Airlines

Thu, 24 Sep - Mon, 28 Sep

14:05 - 08:53

LHR

MFE

48h 48m

2 stops

09:40 - 06:35

MFE

LHR

14h 55m

2 stops

£963Air Canada

Thu, 24 Sep - Mon, 28 Sep

14:05 - 08:53

LHR

MFE

48h 48m

2 stops

09:40 - 06:35

MFE

LHR

14h 55m

2 stops

£964Air Canada

Thu, 24 Sep - Mon, 28 Sep

12:55 - 22:40

LHR

MFE

15h 45m

1 stop

09:22 - 06:25

MFE

LHR

15h 03m

2 stops

£968Multiple Airlines

Fri, 15 May - Fri, 22 May

09:30 - 21:48

LHR

MFE

18h 18m

2 stops

09:43 - 09:00

MFE

LHR

17h 17m

2 stops

£980Lufthansa

Fri, 15 May - Fri, 22 May

13:40 - 21:48

LHR

MFE

14h 08m

1 stop

09:43 - 11:35

MFE

LHR

19h 52m

1 stop

£1,042Lufthansa

Fri, 15 May - Fri, 22 May

British Airways flights from United Kingdom to McAllen

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

British Airways

24 Sept

LHR06:10London Heathrow

21h 37m

2 stops

MFE21:47McAllen Miller Intl

28 Sept

MFE17:54McAllen Miller Intl

12h 56m

1 stop

LHR12:50London Heathrow

£923

British Airways

24 Sept

LHR06:10London Heathrow

21h 37m

2 stops

MFE21:47McAllen Miller Intl

28 Sept

MFE09:26McAllen Miller Intl

14h 54m

1 stop

LHR06:20London Heathrow

£924

British Airways

24 Sept

LHR11:00London Heathrow

19h 16m

1 stop

MFE00:16McAllen Miller Intl

28 Sept

MFE20:01McAllen Miller Intl

12h 24m

1 stop

LHR14:25London Heathrow

£943

United Airlines flights from United Kingdom to McAllen

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

United Airlines

24 Sept

LHR08:00London Heathrow

17h 22m

2 stops

MFE19:22McAllen Miller Intl

28 Sept

MFE09:40McAllen Miller Intl

15h 15m

2 stops

LHR06:55London Heathrow

£956

United Airlines

31 May

LHR15:30London Heathrow

36h 21m

2 stops

MFE21:51McAllen Miller Intl

7 Jun

MFE05:00McAllen Miller Intl

18h 55m

2 stops

LHR05:55London Heathrow

£1,106

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 24/9

06:10-21:47

2 stops21h 37m

McAllen Miller Intl

Mon 28/9

17:54-12:50

1 stop12h 56m

£923

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 24/9

06:10-21:47

2 stops21h 37m

McAllen Miller Intl

Mon 28/9

09:26-06:20

1 stop14h 54m

£924

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 24/9

11:00-00:16

1 stop19h 16m

McAllen Miller Intl

Mon 28/9

20:01-14:25

1 stop12h 24m

£943

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 24/9

08:55-21:47

1 stop18h 52m

McAllen Miller Intl

Mon 28/9

17:54-14:25

1 stop14h 31m

£944

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 24/9

08:00-19:22

2 stops17h 22m

McAllen Miller Intl

Mon 28/9

09:40-06:55

2 stops15h 15m

£956

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 24/9

14:05-08:53

2 stops48h 48m

McAllen Miller Intl

Mon 28/9

09:40-06:35

2 stops14h 55m

£963

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 24/9

14:05-08:53

2 stops48h 48m

McAllen Miller Intl

Mon 28/9

09:40-06:35

2 stops14h 55m

£964

Fastest return journey

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Fri 15/5

12:55-22:40

1 stop15h 45m

McAllen Miller Intl

Fri 22/5

09:22-06:25

2 stops15h 03m

£968

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Fri 15/5

09:30-21:48

2 stops18h 18m

McAllen Miller Intl

Fri 22/5

09:43-09:00

2 stops17h 17m

£980

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Fri 15/5

13:40-21:48

1 stop14h 08m

McAllen Miller Intl

Fri 22/5

09:43-11:35

1 stop19h 52m

£1,042

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

Airlines

Other information

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

Iberia, 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	13h 53m
Direct flights	None

The fastest flight from United Kingdom to McAllen takes 13h 53m

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

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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 April 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 £609	Free Cancellation	Rating 6.7 7,895 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.