What is the cheapest airline that flies from London to McAllen Miller Intl?

Lufthansa and Delta are the most popular carriers operating from London to McAllen Miller Intl

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

Prices for flights from London to McAllen Miller Intl Airport were last updated today.

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

As of April 2026, there is 1 operator available to choose from for flights from London to McAllen Miller Intl Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to McAllen Miller Intl Airport.

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

The necessary travel and health documents for your McAllen Miller Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£682 Cheap Flights from London to McAllen in 2026

Q: What is the typical price of a round-trip flight between London and McAllen?

Prices are currently low for flights on this route. Typical prices usually range from £969 to £862. The lowest price recently found on this route was £708.

1 adult

0 bags

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Find the cheapest flights from London to McAllen

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

13:40 - 21:57

LHR

MFE

14h 17m

1 stop

12:07 - 07:55

MFE

LHR

13h 48m

1 stop

£708United Airlines

Tue, 8 Sep - Sat, 19 Sep

19:05 - 08:51

LCY

MFE

43h 46m

2 stops

20:01 - 13:20

MFE

LCY

35h 19m

2 stops

£963British Airways

Wed, 9 Sep - Sun, 13 Sep

19:05 - 00:16

LCY

MFE

35h 11m

2 stops

20:01 - 09:00

MFE

LCY

54h 59m

2 stops

£969British Airways

Wed, 9 Sep - Sun, 13 Sep

19:30 - 21:51

LHR

MFE

32h 21m

2 stops

12:07 - 11:35

MFE

LHR

17h 28m

1 stop

£1,026Lufthansa

Sun, 14 Jun - Sun, 21 Jun

06:55 - 21:51

LHR

MFE

20h 56m

2 stops

12:07 - 11:35

MFE

LHR

17h 28m

1 stop

£1,031Lufthansa

Wed, 27 May - Wed, 3 Jun

07:25 - 21:51

LHR

MFE

20h 26m

2 stops

12:07 - 10:40

MFE

LHR

16h 33m

2 stops

£1,042United Airlines

Wed, 27 May - Wed, 3 Jun

10:00 - 21:51

LHR

MFE

17h 51m

1 stop

12:07 - 07:45

MFE

LHR

13h 38m

1 stop

£1,052Lufthansa

Sun, 14 Jun - Sun, 21 Jun

09:30 - 21:51

LHR

MFE

18h 21m

2 stops

12:07 - 07:45

MFE

LHR

13h 38m

1 stop

£1,053Lufthansa

Fri, 3 Jul - Thu, 23 Jul

08:40 - 22:58

LHR

MFE

20h 18m

2 stops

12:35 - 13:15

MFE

LHR

18h 40m

2 stops

£1,796KLM

Wed, 1 Jul - Mon, 27 Jul

09:20 - 22:58

LCY

MFE

19h 38m

2 stops

12:35 - 18:30

MFE

LCY

23h 55m

2 stops

£2,265KLM

Wed, 1 Jul - Sat, 25 Jul

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United Airlines flights from London to McAllen

Our best United Airlines deals on London to McAllen flight tickets

United Airlines

8 Sept

LHR13:40London Heathrow

14h 17m

1 stop

MFE21:57McAllen Miller Intl

19 Sept

MFE12:07McAllen Miller Intl

13h 48m

1 stop

LHR07:55London Heathrow

£708

United Airlines

27 May

LHR07:25London Heathrow

20h 26m

2 stops

MFE21:51McAllen Miller Intl

3 Jun

MFE12:07McAllen Miller Intl

16h 33m

2 stops

LHR10:40London Heathrow

£1,042

United Airlines

27 May

LHR13:40London Heathrow

14h 11m

1 stop

MFE21:51McAllen Miller Intl

3 Jun

MFE14:15McAllen Miller Intl

15h 20m

1 stop

LHR11:35London Heathrow

£1,055

British Airways flights from London to McAllen

Our best British Airways deals on London to McAllen flight tickets

British Airways

9 Sept

LCY19:05London City

43h 46m

2 stops

MFE08:51McAllen Miller Intl

13 Sept

MFE20:01McAllen Miller Intl

35h 19m

2 stops

LCY13:20London City

£963

British Airways

9 Sept

LCY19:05London City

35h 11m

2 stops

MFE00:16McAllen Miller Intl

13 Sept

MFE20:01McAllen Miller Intl

54h 59m

2 stops

LCY09:00London City

£969

British Airways

1 Jul

LHR08:55London Heathrow

29h 58m

1 stop

MFE08:53McAllen Miller Intl

29 Jul

MFE20:04McAllen Miller Intl

32h 51m

1 stop

LHR10:55London Heathrow

£1,805

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Tue 8/9

13:40-21:57

1 stop14h 17m

McAllen Miller Intl

Sat 19/9

12:07-07:55

1 stop13h 48m

£708

LondonMcAllen

LCY - MFE

LCYMFE

London City

Wed 9/9

19:05-08:51

2 stops43h 46m

McAllen Miller Intl

Sun 13/9

20:01-13:20

2 stops35h 19m

£963

LondonMcAllen

LCY - MFE

LCYMFE

London City

Wed 9/9

19:05-00:16

2 stops35h 11m

McAllen Miller Intl

Sun 13/9

20:01-09:00

2 stops54h 59m

£969

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sun 14/6

19:30-21:51

2 stops32h 21m

McAllen Miller Intl

Sun 21/6

12:07-11:35

1 stop17h 28m

£1,026

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 27/5

06:55-21:51

2 stops20h 56m

McAllen Miller Intl

Wed 3/6

12:07-11:35

1 stop17h 28m

£1,030

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 27/5

07:25-21:51

2 stops20h 26m

McAllen Miller Intl

Wed 3/6

12:07-10:40

2 stops16h 33m

£1,042

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sun 14/6

10:00-21:51

1 stop17h 51m

McAllen Miller Intl

Sun 21/6

12:07-07:45

1 stop13h 38m

£1,052

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Fri 3/7

09:30-21:51

2 stops18h 21m

McAllen Miller Intl

Thu 23/7

12:07-07:45

1 stop13h 38m

£1,053

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 1/7

08:40-22:58

2 stops20h 18m

McAllen Miller Intl

Mon 27/7

12:35-13:15

2 stops18h 40m

£1,796

LondonMcAllen

LCY - MFE

LCYMFE

London City

Wed 1/7

09:20-22:58

2 stops19h 38m

McAllen Miller Intl

Sat 25/7

12:35-18:30

2 stops23h 55m

£2,265

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 London 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

Airlines

What is the typical price of a round-trip flight between London and McAllen?

What is the cheapest month to fly to McAllen?

The cheapest month to fly to McAllen from London is in August. Flight prices, which tend to average around £0, are often lower during this time because this is during the off-season. The month of February is another great option to travel to McAllen, with average flight prices from London averaging around £0.

When to book flights from London to McAllen

Are you open to changing your travel dates? Check out the ideal times to fly from London to McAllen according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London to McAllen (LON to MFE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to McAllen

Fastest flight time	14h 17m
Direct flights	None

The fastest flight from London to McAllen takes 14h 17m

There are no direct flights from London to McAllen. There are no popular flight routes from London to McAllen.

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Frequently asked questions about flying from London to McAllen

How far is London to McAllen Miller Intl by plane?
A flight from London to McAllen Miller Intl will travel around 5145.6 mi. A reasonable flight in good conditions will take 14h 17m.
When did momondo last update prices for flights from London to McAllen Miller Intl Airport?
Prices for flights from London to McAllen Miller Intl Airport were last updated today.
How many operators does momondo search for flights from London to McAllen Miller Intl Airport?
As of April 2026, there is 1 operator available to choose from for flights from London to McAllen Miller Intl Airport.
How old do you have to be to fly from London to McAllen Miller Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to McAllen Miller Intl Airport.
What documentation or ID do you need to fly to McAllen Miller Intl Airport?
The necessary travel and health documents for your McAllen Miller Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London to McAllen?
Based on momondo bookings for flights between London and McAllen, the leading airline is British Airways, making up 100% of the total bookings.

Best airlines flying from London to McAllen

Compare and see reviews for airlines that fly from London to McAllen with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £610	Free Cancellation	Rating 6.7 7,937 reviews		Search British Airways flights

Pharr

Why use momondo?

Why should I use momondo to find a flight deal from London 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 from London.

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

All flight searches from London to McAllen on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to McAllen?

momondo provides multiple filters to help you find the best flight to McAllen from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to McAllen right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to McAllen now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to McAllen and let you know when they change.