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

Lufthansa, United Airlines, and Delta are the most popular carriers operating from McAllen Miller Intl to United Kingdom

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

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

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

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 from McAllen Miller Intl Airport to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The travel and health documents required for your trip to United Kingdom 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 United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£246 Cheap Flights from McAllen to the United Kingdom in 2026

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Find the cheapest flights from McAllen to the United Kingdom

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

14:08 - 07:45

MFE

LHR

11h 37m

1 stop

06:55 - 21:58

LHR

MFE

21h 03m

2 stops

£636Lufthansa

Wed, 23 Sep - Wed, 7 Oct

14:08 - 07:45

MFE

LHR

11h 37m

1 stop

06:55 - 21:58

LHR

MFE

21h 03m

2 stops

£638Lufthansa

Wed, 23 Sep - Wed, 7 Oct

14:08 - 11:35

MFE

LHR

15h 27m

1 stop

07:25 - 21:58

LHR

MFE

20h 33m

2 stops

£639Lufthansa

Wed, 23 Sep - Wed, 7 Oct

14:08 - 07:45

MFE

LHR

11h 37m

1 stop

06:30 - 21:58

LHR

MFE

21h 28m

2 stops

£645Lufthansa

Wed, 16 Sep - Wed, 30 Sep

12:00 - 07:45

MFE

LHR

13h 45m

1 stop

09:30 - 21:58

LHR

MFE

18h 28m

2 stops

£646Lufthansa

Wed, 16 Sep - Wed, 30 Sep

13:51 - 14:25

MFE

LHR

18h 34m

1 stop

14:25 - 21:47

LHR

MFE

13h 22m

1 stop

£656British Airways

Wed, 16 Sep - Wed, 30 Sep

10:43 - 10:00

MFE

LGW

17h 17m

1 stop

14:00 - 17:31

LGW

MFE

33h 31m

1 stop

£717Multiple Airlines

Sat, 11 Jul - Tue, 14 Jul

10:43 - 10:00

MFE

LGW

17h 17m

1 stop

14:00 - 07:53

LGW

MFE

23h 53m

1 stop

£724Multiple Airlines

Sat, 11 Jul - Thu, 16 Jul

17:20 - 13:15

MFE

LCY

37h 55m

2 stops

13:45 - 23:55

LCY

MFE

40h 10m

2 stops

£977Delta

Fri, 4 Sep - Sun, 20 Sep

12:35 - 13:15

MFE

LCY

18h 40m

2 stops

08:25 - 23:59

LCY

MFE

21h 34m

2 stops

£1,480Delta

Sat, 13 Jun - Mon, 22 Jun

Lufthansa flights from McAllen to United Kingdom

Our best Lufthansa deals on McAllen to United Kingdom flight tickets

Lufthansa

23 Sept

MFE14:08McAllen Miller Intl

11h 37m

1 stop

LHR07:45London Heathrow

7 Oct

LHR06:55London Heathrow

21h 03m

2 stops

MFE21:58McAllen Miller Intl

£636

Lufthansa

23 Sept

MFE14:08McAllen Miller Intl

11h 37m

1 stop

LHR07:45London Heathrow

7 Oct

LHR06:55London Heathrow

21h 03m

2 stops

MFE21:58McAllen Miller Intl

£638

Lufthansa

23 Sept

MFE14:08McAllen Miller Intl

15h 27m

1 stop

LHR11:35London Heathrow

7 Oct

LHR07:25London Heathrow

20h 33m

2 stops

MFE21:58McAllen Miller Intl

£639

United Airlines flights from McAllen to United Kingdom

Our best United Airlines deals on McAllen to United Kingdom flight tickets

United Airlines

12 Sept

MFE17:25McAllen Miller Intl

32h 20m

1 stop

LHR07:45London Heathrow

22 Sept

LHR13:40London Heathrow

14h 19m

1 stop

MFE21:59McAllen Miller Intl

£662

United Airlines

12 Sept

MFE17:25McAllen Miller Intl

32h 20m

1 stop

LHR07:45London Heathrow

22 Sept

LHR10:00London Heathrow

17h 59m

1 stop

MFE21:59McAllen Miller Intl

£663

United Airlines

12 Sept

MFE17:25McAllen Miller Intl

31h 30m

2 stops

LHR06:55London Heathrow

22 Sept

LHR11:05London Heathrow

16h 54m

2 stops

MFE21:59McAllen Miller Intl

£664

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

McAllenLondon

MFE - LHR

MFELHR

McAllen Miller Intl

Wed 23/9

14:08-07:45

1 stop11h 37m

London Heathrow

Wed 7/10

06:55-21:58

2 stops21h 03m

£636

McAllenLondon

MFE - LHR

MFELHR

McAllen Miller Intl

Wed 23/9

14:08-07:45

1 stop11h 37m

London Heathrow

Wed 7/10

06:55-21:58

2 stops21h 03m

£638

McAllenLondon

MFE - LHR

MFELHR

McAllen Miller Intl

Wed 23/9

14:08-11:35

1 stop15h 27m

London Heathrow

Wed 7/10

07:25-21:58

2 stops20h 33m

£639

McAllenLondon

MFE - LHR

MFELHR

McAllen Miller Intl

Wed 16/9

14:08-07:45

1 stop11h 37m

London Heathrow

Wed 30/9

06:30-21:58

2 stops21h 28m

£645

McAllenLondon

MFE - LHR

MFELHR

McAllen Miller Intl

Wed 16/9

12:00-07:45

1 stop13h 45m

London Heathrow

Wed 30/9

09:30-21:58

2 stops18h 28m

£646

Fastest return journey

McAllenLondon

MFE - LHR

MFELHR

McAllen Miller Intl

Wed 16/9

13:51-14:25

1 stop18h 34m

London Heathrow

Wed 30/9

14:25-21:47

1 stop13h 22m

£656

McAllenLondon

MFE - LGW

MFELGW

McAllen Miller Intl

Sat 11/7

10:43-10:00

1 stop17h 17m

London Gatwick

Tue 14/7

14:00-17:31

1 stop33h 31m

£717

McAllenLondon

MFE - LGW

MFELGW

McAllen Miller Intl

Sat 11/7

10:43-10:00

1 stop17h 17m

London Gatwick

Thu 16/7

14:00-07:53

1 stop23h 53m

£724

McAllenLondon

MFE - LCY

MFELCY

McAllen Miller Intl

Fri 4/9

17:20-13:15

2 stops37h 55m

London City

Sun 20/9

13:45-23:55

2 stops40h 10m

£977

McAllenLondon

MFE - LCY

MFELCY

McAllen Miller Intl

Sat 13/6

12:35-13:15

2 stops18h 40m

London City

Mon 22/6

08:25-23:59

2 stops21h 34m

£1,480

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 McAllen to United Kingdom

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 cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from McAllen is in April. Flight prices, which tend to average around £417, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of April, then departing from McAllen during the month November is also very affordable. Most momondo users find prices during this month for around £425.

Can stopping save me money on McAllen to United Kingdom flights?

You could potentially save up to 16% on your flight if you consider stops on a McAllen to United Kingdom flight.

Cheap McAllen to United Kingdom flight deals and tips

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

Fastest flight time	11h 37m
Direct flights	None

The fastest flight from McAllen to United Kingdom takes 11h 37m

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

Search flight deals

Frequently asked questions about flying from McAllen to the United Kingdom

When did momondo last update prices for flights from McAllen Miller Intl Airport to United Kingdom?
Prices for flights from McAllen Miller Intl Airport to United Kingdom are updated daily.
How old do you have to be to fly from McAllen Miller Intl Airport to United Kingdom?
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 from McAllen Miller Intl Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents required for your trip to United Kingdom 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 United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find McAllen to United Kingdom flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United Kingdom that suits you.

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

Flights from McAllen to United Kingdom 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 from McAllen to United Kingdom?

Once you have performed a search for McAllen to United Kingdom flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to United Kingdom from McAllen are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.