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 17h 24m on average. On the other hand, flying from Manchester to McAllen takes 21h 47m 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 November 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.

£678 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

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Recent return flight deals from the United Kingdom to McAllen

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08:40 - 21:00LHR-MFE

18h 20m2 stops

13:49 - 14:40MFE-LHR

18h 51m1 stop

£678Multiple Airlines

Find Deal

Thu, 15 Jan - Wed, 21 Jan

06:30 - 21:00LHR-MFE

20h 30m2 stops

12:04 - 14:40MFE-LHR

20h 36m1 stop

£732Multiple Airlines

Find Deal

Thu, 8 Jan - Thu, 22 Jan

13:25 - 12:44LHR-MFE

29h 19m2 stops

12:04 - 12:50MFE-LHR

42h 46m3 stops

£811Multiple Airlines

Find Deal

Thu, 8 Jan - Thu, 22 Jan

09:30 - 21:57LHR-MFE

18h 27m2 stops

09:30 - 05:55MFE-LHR

14h 25m2 stops

£831United Airlines

Find Deal

Thu, 15 Jan - Wed, 21 Jan

10:05 - 19:13LHR-MFE

15h 08m1 stop

12:20 - 06:50MFE-LHR

12h 30m1 stop

£833British Airways

Find Deal

Thu, 8 Jan - Thu, 22 Jan

11:10 - 21:57LHR-MFE

16h 47m2 stops

07:00 - 07:10MFE-LHR

18h 10m2 stops

£834Air Canada

Find Deal

Thu, 8 Jan - Thu, 22 Jan

16:30 - 11:30LHR-MFE

25h 00m1 stop

17:56 - 11:40MFE-LHR

11h 44m1 stop

£835British Airways

Find Deal

Thu, 15 Jan - Wed, 21 Jan

11:30 - 23:59LHR-MFE

18h 29m2 stops

09:52 - 06:20MFE-LHR

14h 28m1 stop

£845Iberia

Find Deal

Wed, 22 Apr - Sun, 26 Apr

09:30 - 21:47LHR-MFE

18h 17m2 stops

07:15 - 07:30MFE-LHR

19h 15m1 stop

£861United Airlines

Find Deal

Fri, 6 Mar - Fri, 27 Mar

09:30 - 22:56LHR-MFE

19h 26m2 stops

19:05 - 06:35MFE-LHR

29h 30m2 stops

£871Air Canada

Find Deal

Wed, 22 Apr - Sun, 26 Apr

British Airways flights from United Kingdom to McAllen

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

British Airways

8 Jan

LHR10:05London Heathrow

15h 08m

1 stop

MFE19:13McAllen Miller Intl

22 Jan

MFE12:20McAllen Miller Intl

12h 30m

1 stop

LHR06:50London Heathrow

£833

Find similar

British Airways

15 Jan

LHR16:30London Heathrow

25h 00m

1 stop

MFE11:30McAllen Miller Intl

21 Jan

MFE17:56McAllen Miller Intl

11h 44m

1 stop

LHR11:40London Heathrow

£835

Find similar

British Airways

22 Apr

LHR10:05London Heathrow

18h 16m

1 stop

MFE22:21McAllen Miller Intl

26 Apr

MFE18:13McAllen Miller Intl

30h 07m

1 stop

LHR06:20London Heathrow

£854

Find similar

Air Canada flights from United Kingdom to McAllen

Our best Air Canada deals on United Kingdom to McAllen flight tickets

Air Canada

8 Jan

LHR11:10London Heathrow

16h 47m

2 stops

MFE21:57McAllen Miller Intl

22 Jan

MFE07:00McAllen Miller Intl

18h 10m

2 stops

LHR07:10London Heathrow

£834

Find similar

Air Canada

22 Apr

LHR09:30London Heathrow

19h 26m

2 stops

MFE22:56McAllen Miller Intl

26 Apr

MFE19:05McAllen Miller Intl

29h 30m

2 stops

LHR06:35London Heathrow

£871

Find similar

Air Canada

6 Mar

LHR11:10London Heathrow

18h 14m

2 stops

MFE23:24McAllen Miller Intl

27 Mar

MFE07:15McAllen Miller Intl

43h 20m

2 stops

LHR07:35London Heathrow

£1,063

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 15/1

08:40-21:00

2 stops18h 20m

McAllen Miller Intl

Wed 21/1

13:49-14:40

1 stop18h 51m

£678

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 8/1

06:30-21:00

2 stops20h 30m

McAllen Miller Intl

Thu 22/1

12:04-14:40

1 stop20h 36m

£732

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 8/1

13:25-12:44

2 stops29h 19m

McAllen Miller Intl

Thu 22/1

12:04-12:50

3 stops42h 46m

£811

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 15/1

09:30-21:57

2 stops18h 27m

McAllen Miller Intl

Wed 21/1

09:30-05:55

2 stops14h 25m

£831

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 8/1

10:05-19:13

1 stop15h 08m

McAllen Miller Intl

Thu 22/1

12:20-06:50

1 stop12h 30m

£833

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 8/1

11:10-21:57

2 stops16h 47m

McAllen Miller Intl

Thu 22/1

07:00-07:10

2 stops18h 10m

£834

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 15/1

16:30-11:30

1 stop25h 00m

McAllen Miller Intl

Wed 21/1

17:56-11:40

1 stop11h 44m

£835

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 22/4

11:30-23:59

2 stops18h 29m

McAllen Miller Intl

Sun 26/4

09:52-06:20

1 stop14h 28m

£845

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Fri 6/3

09:30-21:47

2 stops18h 17m

McAllen Miller Intl

Fri 27/3

07:15-07:30

1 stop19h 15m

£861

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 22/4

09:30-22:56

2 stops19h 26m

McAllen Miller Intl

Sun 26/4

19:05-06:35

2 stops29h 30m

£871

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 £744. The most expensive day to fly to McAllen is Thursday, with ticket prices averaging around £918.

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 £800 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 £872 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.

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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 November 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 £626	Free Cancellation	Rating 6.7 7,510 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.