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

British Airways, United Airlines, and Iberia 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.

£608 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 £1,026 to £889. The lowest price recently found on this route was £923.

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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.

06:10 - 21:47

LHR

MFE

21h 37m

2 stops

16:19 - 12:50

MFE

LHR

14h 31m

1 stop

£923British Airways

Thu, 24 Sep - Mon, 28 Sep

06:10 - 21:47

LHR

MFE

21h 37m

2 stops

17:54 - 12:50

MFE

LHR

12h 56m

1 stop

£924British Airways

Thu, 24 Sep - Mon, 28 Sep

06:10 - 21:47

LHR

MFE

21h 37m

2 stops

09:26 - 06:20

MFE

LHR

14h 54m

1 stop

£924British Airways

Thu, 24 Sep - Mon, 28 Sep

11:00 - 19:29

LHR

MFE

14h 29m

1 stop

11:04 - 06:20

MFE

LHR

13h 16m

1 stop

£943British Airways

Thu, 24 Sep - Mon, 28 Sep

11:00 - 00:16

LHR

MFE

19h 16m

1 stop

20:01 - 14:25

MFE

LHR

12h 24m

1 stop

£944British Airways

Thu, 24 Sep - Mon, 28 Sep

08:55 - 21:47

LHR

MFE

18h 52m

1 stop

17:54 - 14:25

MFE

LHR

14h 31m

1 stop

£944British Airways

Thu, 24 Sep - Mon, 28 Sep

08:00 - 19:22

LHR

MFE

17h 22m

2 stops

09:40 - 06:55

MFE

LHR

15h 15m

2 stops

£956United Airlines

Thu, 24 Sep - Mon, 28 Sep

14:05 - 08:53

LHR

MFE

48h 48m

2 stops

09:40 - 06:35

MFE

LHR

14h 55m

2 stops

£964Air Canada

Thu, 24 Sep - Mon, 28 Sep

14:05 - 08:53

LHR

MFE

48h 48m

2 stops

09:40 - 06:35

MFE

LHR

14h 55m

2 stops

£964Air Canada

Thu, 24 Sep - Mon, 28 Sep

12:55 - 22:40

LHR

MFE

15h 45m

1 stop

09:22 - 06:25

MFE

LHR

15h 03m

2 stops

£969Multiple Airlines

Fri, 15 May - Fri, 22 May

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British Airways flights from London to McAllen

Our best British Airways deals on London to McAllen flight tickets

British Airways

24 Sept

LHR06:10London Heathrow

21h 37m

2 stops

MFE21:47McAllen Miller Intl

28 Sept

MFE16:19McAllen Miller Intl

14h 31m

1 stop

LHR12:50London Heathrow

£923

British Airways

24 Sept

LHR06:10London Heathrow

21h 37m

2 stops

MFE21:47McAllen Miller Intl

28 Sept

MFE17:54McAllen Miller Intl

12h 56m

1 stop

LHR12:50London Heathrow

£924

British Airways

24 Sept

LHR06:10London Heathrow

21h 37m

2 stops

MFE21:47McAllen Miller Intl

28 Sept

MFE09:26McAllen Miller Intl

14h 54m

1 stop

LHR06:20London Heathrow

£924

Lufthansa flights from London to McAllen

Our best Lufthansa deals on London to McAllen flight tickets

Lufthansa

15 May

LHR09:30London Heathrow

18h 18m

2 stops

MFE21:48McAllen Miller Intl

22 May

MFE09:43McAllen Miller Intl

17h 17m

2 stops

LHR09:00London Heathrow

£981

Lufthansa

15 May

LHR13:40London Heathrow

14h 08m

1 stop

MFE21:48McAllen Miller Intl

22 May

MFE09:43McAllen Miller Intl

19h 52m

1 stop

LHR11:35London Heathrow

£1,043

Lufthansa

29 Apr

LHR10:00London Heathrow

13h 53m

1 stop

MFE17:53McAllen Miller Intl

6 May

MFE12:05McAllen Miller Intl

13h 40m

1 stop

LHR07:45London Heathrow

£1,143

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 24/9

06:10-21:47

2 stops21h 37m

McAllen Miller Intl

Mon 28/9

16:19-12:50

1 stop14h 31m

£923

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 24/9

06:10-21:47

2 stops21h 37m

McAllen Miller Intl

Mon 28/9

17:54-12:50

1 stop12h 56m

£924

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 24/9

06:10-21:47

2 stops21h 37m

McAllen Miller Intl

Mon 28/9

09:26-06:20

1 stop14h 54m

£924

Fastest return journey

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 24/9

11:00-19:29

1 stop14h 29m

McAllen Miller Intl

Mon 28/9

11:04-06:20

1 stop13h 16m

£943

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 24/9

11:00-00:16

1 stop19h 16m

McAllen Miller Intl

Mon 28/9

20:01-14:25

1 stop12h 24m

£944

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 24/9

08:55-21:47

1 stop18h 52m

McAllen Miller Intl

Mon 28/9

17:54-14:25

1 stop14h 31m

£944

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 24/9

08:00-19:22

2 stops17h 22m

McAllen Miller Intl

Mon 28/9

09:40-06:55

2 stops15h 15m

£956

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 24/9

14:05-08:53

2 stops48h 48m

McAllen Miller Intl

Mon 28/9

09:40-06:35

2 stops14h 55m

£964

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 24/9

14:05-08:53

2 stops48h 48m

McAllen Miller Intl

Mon 28/9

09:40-06:35

2 stops14h 55m

£964

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Fri 15/5

12:55-22:40

1 stop15h 45m

McAllen Miller Intl

Fri 22/5

09:22-06:25

2 stops15h 03m

£969

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?

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	13h 53m
Direct flights	None

The fastest flight from London to McAllen takes 13h 53m

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

Search flight deals

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 13h 53m.
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 7,905 reviews		Search British Airways flights

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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.