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 on average. On the other hand, flying from Manchester to McAllen takes 18h 24m 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 July 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.

£615 Cheap Flights from the United Kingdom to McAllen in 2026

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from the United Kingdom to McAllen

Return

One-way

Last minute

Recent return flight deals from the United Kingdom to McAllen

Enter your travel dates to find the best prices.

06:15 - 23:03

LHR

MFE

22h 48m

2 stops

19:21 - 06:50

MFE

LHR

29h 29m

1 stop

£915British Airways

Wed, 4 Nov - Sun, 8 Nov

06:15 - 23:03

LHR

MFE

22h 48m

2 stops

19:21 - 06:50

MFE

LHR

29h 29m

1 stop

£917British Airways

Wed, 4 Nov - Sun, 8 Nov

12:05 - 21:58

LHR

MFE

15h 53m

1 stop

17:25 - 07:40

MFE

LHR

32h 15m

1 stop

£917United Airlines

Wed, 4 Nov - Sun, 8 Nov

12:05 - 21:58

LHR

MFE

15h 53m

1 stop

17:25 - 07:40

MFE

LHR

32h 15m

1 stop

£918United Airlines

Wed, 4 Nov - Sun, 8 Nov

12:05 - 21:58

LHR

MFE

15h 53m

1 stop

17:25 - 07:40

MFE

LHR

32h 15m

1 stop

£920United Airlines

Wed, 4 Nov - Sun, 8 Nov

11:10 - 21:58

LHR

MFE

16h 48m

2 stops

19:25 - 08:30

MFE

LHR

31h 05m

2 stops

£929Air Canada

Wed, 4 Nov - Sun, 8 Nov

11:10 - 21:58

LHR

MFE

16h 48m

2 stops

19:25 - 08:30

MFE

LHR

31h 05m

2 stops

£930Air Canada

Wed, 4 Nov - Sun, 8 Nov

11:10 - 21:58

LHR

MFE

16h 48m

2 stops

19:25 - 08:30

MFE

LHR

31h 05m

2 stops

£932Air Canada

Wed, 4 Nov - Sun, 8 Nov

12:05 - 23:14

LHR

MFE

17h 09m

1 stop

14:09 - 11:05

MFE

LHR

14h 56m

2 stops

£953United Airlines

Sat, 14 Nov - Mon, 16 Nov

10:00 - 17:44

LHR

MFE

13h 44m

1 stop

12:00 - 11:35

MFE

LHR

17h 35m

1 stop

£1,150Lufthansa

Fri, 14 Aug - Fri, 21 Aug

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British Airways flights from United Kingdom to McAllen

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

British Airways

4 Nov

LHR06:15London Heathrow

22h 48m

2 stops

MFE23:03McAllen Miller Intl

8 Nov

MFE19:21McAllen Miller Intl

29h 29m

1 stop

LHR06:50London Heathrow

£915

British Airways

4 Nov

LHR06:15London Heathrow

22h 48m

2 stops

MFE23:03McAllen Miller Intl

8 Nov

MFE19:21McAllen Miller Intl

29h 29m

1 stop

LHR06:50London Heathrow

£917

British Airways

28 Jul

LHR08:55London Heathrow

14h 00m

1 stop

MFE16:55McAllen Miller Intl

28 Jul

MFE20:04McAllen Miller Intl

12h 21m

1 stop

LHR14:25London Heathrow

£1,558

United Airlines flights from United Kingdom to McAllen

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

United Airlines

4 Nov

LHR12:05London Heathrow

15h 53m

1 stop

MFE21:58McAllen Miller Intl

8 Nov

MFE17:25McAllen Miller Intl

32h 15m

1 stop

LHR07:40London Heathrow

£917

United Airlines

4 Nov

LHR12:05London Heathrow

15h 53m

1 stop

MFE21:58McAllen Miller Intl

8 Nov

MFE17:25McAllen Miller Intl

32h 15m

1 stop

LHR07:40London Heathrow

£918

United Airlines

4 Nov

LHR12:05London Heathrow

15h 53m

1 stop

MFE21:58McAllen Miller Intl

8 Nov

MFE17:25McAllen Miller Intl

32h 15m

1 stop

LHR07:40London Heathrow

£920

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 4/11

06:15-23:03

2 stops22h 48m

McAllen Miller Intl

Sun 8/11

19:21-06:50

1 stop29h 29m

£915

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 4/11

06:15-23:03

2 stops22h 48m

McAllen Miller Intl

Sun 8/11

19:21-06:50

1 stop29h 29m

£917

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 4/11

12:05-21:58

1 stop15h 53m

McAllen Miller Intl

Sun 8/11

17:25-07:40

1 stop32h 15m

£917

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 4/11

12:05-21:58

1 stop15h 53m

McAllen Miller Intl

Sun 8/11

17:25-07:40

1 stop32h 15m

£918

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 4/11

12:05-21:58

1 stop15h 53m

McAllen Miller Intl

Sun 8/11

17:25-07:40

1 stop32h 15m

£920

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 4/11

11:10-21:58

2 stops16h 48m

McAllen Miller Intl

Sun 8/11

19:25-08:30

2 stops31h 05m

£929

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 4/11

11:10-21:58

2 stops16h 48m

McAllen Miller Intl

Sun 8/11

19:25-08:30

2 stops31h 05m

£930

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 4/11

11:10-21:58

2 stops16h 48m

McAllen Miller Intl

Sun 8/11

19:25-08:30

2 stops31h 05m

£932

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sat 14/11

12:05-23:14

1 stop17h 09m

McAllen Miller Intl

Mon 16/11

14:09-11:05

2 stops14h 56m

£953

Fastest return journey

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Fri 14/8

10:00-17:44

1 stop13h 44m

McAllen Miller Intl

Fri 21/8

12:00-11:35

1 stop17h 35m

£1,150

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?

KLM, British Airways, and United Airlines 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 00m
Direct flights	None

The fastest flight from United Kingdom to McAllen takes 14h 00m

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 July 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 £610	Free Cancellation	Rating 6.7 8,119 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.