Which airlines fly to McAllen?

There may be other airlines that fly to McAllen from United Kingdom, but the most popular among our users is British Airways. That airline 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 36 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 £742 (from London Heathrow) have been found by momondo users. In 8,280 reviews, momondo users have rated British Airways at an average score of 6.7/10.

£653 Cheap Flights to McAllen in 2026/27

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19:40 - 08:58LHR London Heathrow-MFE McAllen Miller Intl

19h 18m2 stops Madrid Barajas Dallas/Fort Worth

09:21 - 06:15MFE McAllen Miller Intl-LHR London Heathrow

14h 54m2 stops Dallas/Fort Worth Toronto Pearson Intl

£962Finnair

Mon, 1 Feb - Sun, 28 Feb

19:40 - 08:58LHR London Heathrow-MFE McAllen Miller Intl

19h 18m2 stops Madrid Barajas Dallas/Fort Worth

09:21 - 06:15MFE McAllen Miller Intl-LHR London Heathrow

14h 54m2 stops Dallas/Fort Worth Toronto Pearson Intl

£965Finnair

Mon, 1 Feb - Sun, 28 Feb

19:40 - 08:58LHR London Heathrow-MFE McAllen Miller Intl

19h 18m2 stops Madrid Barajas Dallas/Fort Worth

09:21 - 06:15MFE McAllen Miller Intl-LHR London Heathrow

14h 54m2 stops Dallas/Fort Worth Toronto Pearson Intl

£966Finnair

Mon, 1 Feb - Sun, 28 Feb

14:45 - 23:30LHR London Heathrow-MFE McAllen Miller Intl

14h 45m1 stop Dallas/Fort Worth

05:20 - 06:15MFE McAllen Miller Intl-LHR London Heathrow

18h 55m2 stops Dallas/Fort Worth Toronto Pearson Intl

£992Finnair

Mon, 1 Feb - Sun, 28 Feb

10:00 - 18:08LHR London Heathrow-MFE McAllen Miller Intl

14h 08m1 stop Houston George Bush Intcntl

19:30 - 07:40MFE McAllen Miller Intl-LHR London Heathrow

30h 10m1 stop Houston George Bush Intcntl

£994United Airlines

Mon, 1 Feb - Sun, 28 Feb

14:45 - 23:30LHR London Heathrow-MFE McAllen Miller Intl

14h 45m1 stop Dallas/Fort Worth

05:20 - 06:15MFE McAllen Miller Intl-LHR London Heathrow

18h 55m2 stops Dallas/Fort Worth Toronto Pearson Intl

£995Finnair

Mon, 1 Feb - Sun, 28 Feb

15:00 - 13:37LHR London Heathrow-MFE McAllen Miller Intl

28h 37m2 stops Toronto Pearson Intl Houston George Bush Intcntl

07:00 - 06:30MFE McAllen Miller Intl-LHR London Heathrow

41h 30m2 stops Houston George Bush Intcntl Toronto Pearson Intl

£995Air Canada

Mon, 1 Feb - Sun, 28 Feb

14:45 - 23:30LHR London Heathrow-MFE McAllen Miller Intl

14h 45m1 stop Dallas/Fort Worth

05:20 - 06:15MFE McAllen Miller Intl-LHR London Heathrow

18h 55m2 stops Dallas/Fort Worth Toronto Pearson Intl

£995Finnair

Mon, 1 Feb - Sun, 28 Feb

07:30 - 20:32LHR London Heathrow-MFE McAllen Miller Intl

19h 02m2 stops Madrid Barajas Dallas/Fort Worth

18:53 - 06:50MFE McAllen Miller Intl-LHR London Heathrow

29h 57m1 stop Dallas/Fort Worth

£1,021British Airways

Fri, 5 Feb - Sun, 7 Feb

07:30 - 20:32LHR London Heathrow-MFE McAllen Miller Intl

19h 02m2 stops Madrid Barajas Dallas/Fort Worth

18:53 - 06:50MFE McAllen Miller Intl-LHR London Heathrow

29h 57m1 stop Dallas/Fort Worth

£1,024British Airways

Fri, 5 Feb - Sun, 7 Feb

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

19:40-08:58

2 stops19h 18m

McAllen Miller Intl

Sun 28/2

09:21-06:15

2 stops14h 54m

£962

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

19:40-08:58

2 stops19h 18m

McAllen Miller Intl

Sun 28/2

09:21-06:15

2 stops14h 54m

£965

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

19:40-08:58

2 stops19h 18m

McAllen Miller Intl

Sun 28/2

09:21-06:15

2 stops14h 54m

£966

Fastest return journey

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

14:45-23:30

1 stop14h 45m

McAllen Miller Intl

Sun 28/2

05:20-06:15

2 stops18h 55m

£992

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

10:00-18:08

1 stop14h 08m

McAllen Miller Intl

Sun 28/2

19:30-07:40

1 stop30h 10m

£994

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

14:45-23:30

1 stop14h 45m

McAllen Miller Intl

Sun 28/2

05:20-06:15

2 stops18h 55m

£995

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

15:00-13:37

2 stops28h 37m

McAllen Miller Intl

Sun 28/2

07:00-06:30

2 stops41h 30m

£995

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

14:45-23:30

1 stop14h 45m

McAllen Miller Intl

Sun 28/2

05:20-06:15

2 stops18h 55m

£995

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Fri 5/2

07:30-20:32

2 stops19h 02m

McAllen Miller Intl

Sun 7/2

18:53-06:50

1 stop29h 57m

£1,021

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Fri 5/2

07:30-20:32

2 stops19h 02m

McAllen Miller Intl

Sun 7/2

18:53-06:50

1 stop29h 57m

£1,024

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

McAllen flights insights and trends

Explore insights for your McAllen flight to craft the best travel plan

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 17h 58m on average. On the other hand, flying from Manchester to McAllen Miller Intl takes 40h 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.

Cheap McAllen flight deals and tips

Summary info about McAllen flight prices, duration and airlines

Best One-Way Price	£653
Best Round-Trip Price	£962
Fastest flight time	19h 45m

The best one-way flight price to McAllen from United Kingdom in the last 5 days is £653 (London Heathrow to McAllen Miller Intl).

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The best return flight price to McAllen from United Kingdom in the last 5 days is £962 (London Heathrow to McAllen Miller Intl).

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The fastest flight to McAllen from United Kingdom takes 19h 45m (London Heathrow to McAllen Miller Intl).

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Frequently asked questions about flying to McAllen

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.

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 2026, 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.

How can momondo help me find flights to McAllen?

Once all potential 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 to McAllen right now. Can momondo alert me if prices change?

If you are simply researching potential flights to McAllen, momondo offers a useful price alert feature which will track prices for flights to McAllen and alert you when they change.

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London to McAllen Miller Intl Flightsfrom £1,286

Manchester to McAllen Miller Intl Flightsfrom £1,364

Birmingham to McAllen Miller Intl Flightsfrom £1,392

£653 Cheap flights to McAllen

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to McAllen departing on 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Why use momondo?

An easier way to manage your McAllen Miller Intl trip

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