Which airlines fly to McAllen?

There may be other airlines that fly to McAllen from United Kingdom, but the most popular among our users are British Airways and United Airlines. These airlines should offer flights to McAllen on a routine basis if you’re flying from one of the more popular airports in United Kingdom.

British Airways Flights to McAllen

British Airways is a popular choice for users travelling to McAllen. It operates 15 flights every week to McAllen, most often flying from Dallas/Fort Worth. British Airways ticket prices will depend on when and where you need to fly from - deals as low as £626 (from London Heathrow) have been found by momondo users. In 7,528 reviews, momondo users have rated British Airways at an average score of 6.7/10.

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 Heathrow to McAllen Miller Intl takes 18h 49m on average. On the other hand, flying from Manchester to McAllen Miller Intl takes 21h 41m 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.

£387 Cheap Flights to McAllen in 2025/26

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Find the cheapest flights from the United Kingdom to McAllen

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One-way

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09:30 - 21:57LHR-MFE

18h 27m2 stops

07:00 - 10:15MFE-LHR

21h 15m1 stop

£862United Airlines

Find Deal

tor., 15 jan. - lør., 31 jan.

10:00 - 23:25LHR-MFE

19h 25m1 stop

07:00 - 10:15MFE-LHR

21h 15m1 stop

£880United Airlines

Find Deal

ons., 31 dec. - ons., 7 jan.

09:25 - 21:41MAN-MFE

18h 16m2 stops

12:05 - 17:00MFE-MAN

23h 55m2 stops

£883Lufthansa

Find Deal

tor., 5 mar. - man., 9 mar.

16:30 - 11:30LHR-MFE

25h 00m1 stop

11:40 - 06:50MFE-LHR

13h 10m1 stop

£884British Airways

Find Deal

tor., 15 jan. - lør., 31 jan.

06:00 - 21:41MAN-MFE

21h 41m2 stops

12:05 - 17:00MFE-MAN

23h 55m2 stops

£884Lufthansa

Find Deal

tor., 5 mar. - man., 9 mar.

07:30 - 23:17LHR-MFE

21h 47m2 stops

12:05 - 10:15MFE-LHR

16h 10m1 stop

£892Multiple Airlines

Find Deal

tor., 15 jan. - lør., 17 jan.

11:55 - 23:17LHR-MFE

17h 22m1 stop

12:05 - 10:15MFE-LHR

16h 10m1 stop

£912Multiple Airlines

Find Deal

tor., 15 jan. - lør., 17 jan.

09:30 - 21:57LHR-MFE

18h 27m2 stops

07:00 - 07:10MFE-LHR

18h 10m2 stops

£916Multiple Airlines

Find Deal

tor., 15 jan. - lør., 17 jan.

07:40 - 23:25LHR-MFE

45h 45m2 stops

17:25 - 07:10MFE-LHR

31h 45m2 stops

£925Multiple Airlines

Find Deal

ons., 31 dec. - ons., 7 jan.

08:40 - 23:58LCY-MFE

21h 18m2 stops

12:38 - 13:15MFE-LCY

18h 37m2 stops

£2,178Delta

Find Deal

man., 22 dec. - lør., 3 jan.

Fly from

Route

Depart

Return

Price

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

tor. 15/1

09:30-21:57

2 stops18h 27m

McAllen Miller Intl

lør. 31/1

07:00-10:15

1 stop21h 15m

£862

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

ons. 31/12

10:00-23:25

1 stop19h 25m

McAllen Miller Intl

ons. 7/1

07:00-10:15

1 stop21h 15m

£880

ManchesterMcAllen

MAN - MFE

MANMFE

Manchester

tor. 5/3

09:25-21:41

2 stops18h 16m

McAllen Miller Intl

man. 9/3

12:05-17:00

2 stops23h 55m

£883

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

tor. 15/1

16:30-11:30

1 stop25h 00m

McAllen Miller Intl

lør. 31/1

11:40-06:50

1 stop13h 10m

£884

ManchesterMcAllen

MAN - MFE

MANMFE

Manchester

tor. 5/3

06:00-21:41

2 stops21h 41m

McAllen Miller Intl

man. 9/3

12:05-17:00

2 stops23h 55m

£884

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

tor. 15/1

07:30-23:17

2 stops21h 47m

McAllen Miller Intl

lør. 17/1

12:05-10:15

1 stop16h 10m

£892

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

tor. 15/1

11:55-23:17

1 stop17h 22m

McAllen Miller Intl

lør. 17/1

12:05-10:15

1 stop16h 10m

£912

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

tor. 15/1

09:30-21:57

2 stops18h 27m

McAllen Miller Intl

lør. 17/1

07:00-07:10

2 stops18h 10m

£916

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

ons. 31/12

07:40-23:25

2 stops45h 45m

McAllen Miller Intl

ons. 7/1

17:25-07:10

2 stops31h 45m

£925

LondonMcAllen

LCY - MFE

LCYMFE

London City

man. 22/12

08:40-23:58

2 stops21h 18m

McAllen Miller Intl

lør. 3/1

12:38-13:15

2 stops18h 37m

£2,178

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

McAllen flights insights and trends

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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 £919.

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 McAllen flight deals and tips

Summary info about McAllen flight prices, duration and airlines

Best One-Way Price	£387
Best Round-Trip Price	£862
Fastest flight time	13h 30m

The best one-way flight price to McAllen from United Kingdom in the last 72 hours is £387 (London Heathrow to McAllen Miller Intl).

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The best round-trip flight price to McAllen from United Kingdom in the last 72 hours is £862 (London Heathrow to McAllen Miller Intl).

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The fastest flight to McAllen from United Kingdom takes 13h 30m (London Heathrow to McAllen Miller Intl).

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Frequently asked questions about flying to McAllen

What is the cheapest month to fly to McAllen?

The cheapest month to fly to McAllen from United Kingdom is in March. Flight prices, which tend to average around £623, are often lower during this time because this is during the off-season. The month of September is another great option to travel to McAllen, with average flight prices from United Kingdom averaging around £709.

Is there an alternative airport near McAllen?

Harlingen Valley Intl Airport or Brownsville South Padre Is. Intl Airport can be an alternative airport used for travel to McAllen.

Is there a cheaper alternative to flying into McAllen?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in McAllen is Brownsville South Padre Is. Intl Airport where the average price is £113. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to McAllen Miller Intl Airport?

Prices for flights to McAllen Miller Intl Airport are updated daily.

How many operators does momondo search for flights to McAllen Miller Intl Airport?

As of November 2025, there is 1 operator available to choose from for flights to McAllen Miller Intl Airport.

How old do you have to be to fly to McAllen Miller Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to McAllen Miller Intl Airport.

What documentation or ID do you need to fly to McAllen Miller Intl Airport?

The travel and health documents you'll need for your trip to McAllen Miller Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at McAllen Miller Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why should I use momondo to find a flight deal to McAllen?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to McAllen.

Can I find flights to McAllen with flexible booking policies on momondo?

Flights to McAllen with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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