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 Birmingham to Harlingen, Texas takes 17h 46m on average. On the other hand, flying from London to Harlingen, Texas takes 18h 14m 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 September 2025, 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.

£666 Cheap Flights from the United Kingdom to McAllen in 2025/26

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Find the cheapest flights from the United Kingdom to McAllen

Round-trip

One-way

Last minute

Recent return flight deals from the United Kingdom to McAllen

08:35 - 23:19LHR-MFE

20h 44m2 stops

05:34 - 09:30MFE-LHR

21h 56m2 stops

£666American Airlines

Find Deal

Sat, 8 Nov - Wed, 12 Nov

08:35 - 23:19LHR-MFE

20h 44m2 stops

09:43 - 08:40MFE-LHR

16h 57m2 stops

£667American Airlines

Find Deal

Sat, 8 Nov - Wed, 12 Nov

07:40 - 20:08LHR-MFE

18h 28m2 stops

14:06 - 10:50MFE-LHR

14h 44m2 stops

£682United Airlines

Find Deal

Sat, 8 Nov - Wed, 12 Nov

10:00 - 18:07LHR-MFE

14h 07m1 stop

09:50 - 07:30MFE-LHR

15h 40m1 stop

£684United Airlines

Find Deal

Sat, 8 Nov - Wed, 12 Nov

07:45 - 22:26MAN-MFE

20h 41m2 stops

18:16 - 18:40MFE-MAN

19h 24m2 stops

£767American Airlines

Find Deal

Thu, 5 Mar - Mon, 9 Mar

06:00 - 21:59BHX-MFE

21h 59m2 stops

07:00 - 12:45MFE-BHX

23h 45m2 stops

£771United Airlines

Find Deal

Thu, 13 Nov - Mon, 17 Nov

06:15 - 12:04BHX-MFE

35h 49m2 stops

05:25 - 08:30MFE-BHX

45h 05m2 stops

£817Delta

Find Deal

Thu, 13 Nov - Mon, 17 Nov

06:10 - 18:40MAN-MFE

17h 30m2 stops

12:31 - 12:45MFE-MAN

19h 14m2 stops

£1,194

Find Deal

Wed, 29 Oct - Thu, 30 Oct

07:50 - 22:53MAN-MFE

20h 03m2 stops

17:28 - 22:15MFE-MAN

23h 47m2 stops

£1,223

Find Deal

Wed, 29 Oct - Thu, 30 Oct

07:50 - 22:53MAN-MFE

21h 03m2 stops

17:28 - 15:35MFE-MAN

17h 07m2 stops

£3,467British Airways

Find Deal

Sat, 25 Oct - Sun, 26 Oct

American Airlines flights from United Kingdom to McAllen

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

American Airlines

8 Nov

LHR08:35London Heathrow

20h 44m

2 stops

MFE23:19McAllen Miller Intl

12 Nov

MFE05:34McAllen Miller Intl

21h 56m

2 stops

LHR09:30London Heathrow

£666

Find similar

American Airlines

8 Nov

LHR08:35London Heathrow

20h 44m

2 stops

MFE23:19McAllen Miller Intl

12 Nov

MFE09:43McAllen Miller Intl

16h 57m

2 stops

LHR08:40London Heathrow

£667

Find similar

American Airlines

5 Mar

MAN07:45Manchester

20h 41m

2 stops

MFE22:26McAllen Miller Intl

9 Mar

MFE18:16McAllen Miller Intl

19h 24m

2 stops

MAN18:40Manchester

£767

Find similar

United Airlines flights from United Kingdom to McAllen

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

United Airlines

8 Nov

LHR07:40London Heathrow

18h 28m

2 stops

MFE20:08McAllen Miller Intl

12 Nov

MFE14:06McAllen Miller Intl

14h 44m

2 stops

LHR10:50London Heathrow

£682

Find similar

United Airlines

8 Nov

LHR10:00London Heathrow

14h 07m

1 stop

MFE18:07McAllen Miller Intl

12 Nov

MFE09:50McAllen Miller Intl

15h 40m

1 stop

LHR07:30London Heathrow

£684

Find similar

United Airlines

13 Nov

BHX06:00Birmingham

21h 59m

2 stops

MFE21:59McAllen Miller Intl

17 Nov

MFE07:00McAllen Miller Intl

23h 45m

2 stops

BHX12:45Birmingham

£771

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from the United Kingdom to McAllen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sat 8/11

08:35-23:19

2 stops20h 44m

McAllen Miller Intl

Wed 12/11

05:34-09:30

2 stops21h 56m

£666

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sat 8/11

08:35-23:19

2 stops20h 44m

McAllen Miller Intl

Wed 12/11

09:43-08:40

2 stops16h 57m

£667

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sat 8/11

07:40-20:08

2 stops18h 28m

McAllen Miller Intl

Wed 12/11

14:06-10:50

2 stops14h 44m

£682

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sat 8/11

10:00-18:07

1 stop14h 07m

McAllen Miller Intl

Wed 12/11

09:50-07:30

1 stop15h 40m

£684

ManchesterMcAllen

MAN - MFE

MANMFE

Manchester

Thu 5/3

07:45-22:26

2 stops20h 41m

McAllen Miller Intl

Mon 9/3

18:16-18:40

2 stops19h 24m

£767

BirminghamMcAllen

BHX - MFE

BHXMFE

Birmingham

Thu 13/11

06:00-21:59

2 stops21h 59m

McAllen Miller Intl

Mon 17/11

07:00-12:45

2 stops23h 45m

£771

BirminghamMcAllen

BHX - MFE

BHXMFE

Birmingham

Thu 13/11

06:15-12:04

2 stops35h 49m

McAllen Miller Intl

Mon 17/11

05:25-08:30

2 stops45h 05m

£817

ManchesterMcAllen

MAN - MFE

MANMFE

Manchester

Wed 29/10

06:10-18:40

2 stops17h 30m

McAllen Miller Intl

Thu 30/10

12:31-12:45

2 stops19h 14m

£1,194

ManchesterMcAllen

MAN - MFE

MANMFE

Manchester

Wed 29/10

07:50-22:53

2 stops20h 03m

McAllen Miller Intl

Thu 30/10

17:28-22:15

2 stops23h 47m

£1,223

ManchesterMcAllen

MAN - MFE

MANMFE

Manchester

Sat 25/10

07:50-22:53

2 stops21h 03m

McAllen Miller Intl

Sun 26/10

17:28-15:35

2 stops17h 07m

£3,467

Flights are sorted by cheapest return flights first.

Sorted 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

Other information

What is the cheapest day to depart on your flight to McAllen?

Our data shows that Monday is the least expensive day to fly to McAllen. Tickets to fly out on this day can be as low as £720. The most expensive day to fly to McAllen is Thursday, with ticket prices averaging around £890.

What is the cheapest time of day to depart on your flight to McAllen?

Flying to McAllen from United Kingdom in the morning is the least expensive time of day to depart. momondo users have found prices as low as £775 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £844 on average. Flights to McAllen from United Kingdom at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

Direct flights	None

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 September 2025, 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 £606	Free Cancellation	Rating 6.6 7,361 reviews		Search British Airways flights

Edinburg

Pharr

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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.