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

United Airlines and KLM 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.

£350 Cheap Flights from McAllen to the United Kingdom in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from McAllen to the United Kingdom

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:56 - 06:50

MFE

LHR

12h 54m

1 stop

06:05 - 21:24

LHR

MFE

21h 19m

2 stops

£653Iberia

Tue, 17 Nov - Tue, 24 Nov

18:12 - 14:25

MFE

LHR

14h 13m

1 stop

20:00 - 00:16

LHR

MFE

34h 16m

2 stops

£661Iberia

Sun, 4 Oct - Tue, 13 Oct

12:00 - 10:15

MFE

LHR

16h 15m

1 stop

07:30 - 21:58

LHR

MFE

20h 28m

2 stops

£664United Airlines

Wed, 4 Nov - Tue, 17 Nov

07:00 - 05:55

MFE

LHR

16h 55m

2 stops

07:30 - 21:58

LHR

MFE

20h 28m

2 stops

£667United Airlines

Wed, 4 Nov - Tue, 17 Nov

16:59 - 06:50

MFE

LHR

31h 51m

1 stop

19:05 - 09:03

LHR

MFE

19h 58m

2 stops

£674British Airways

Sat, 7 Nov - Mon, 16 Nov

09:21 - 10:55

MFE

LHR

19h 34m

1 stop

11:00 - 00:16

LHR

MFE

19h 16m

1 stop

£675British Airways

Sun, 4 Oct - Tue, 13 Oct

11:21 - 10:55

MFE

LHR

17h 34m

1 stop

12:55 - 21:47

LHR

MFE

14h 52m

1 stop

£680Multiple Airlines

Wed, 23 Sep - Wed, 7 Oct

12:47 - 13:15

MFE

LCY

18h 28m

2 stops

20:05 - 23:59

LCY

MFE

33h 54m

2 stops

£747KLM

Sat, 7 Nov - Sun, 15 Nov

12:39 - 16:40

MFE

LCY

22h 01m

2 stops

20:15 - 23:55

LCY

MFE

33h 40m

2 stops

£755KLM

Thu, 10 Sep - Wed, 16 Sep

10:43 - 10:00

MFE

LGW

17h 17m

1 stop

14:00 - 20:06

LGW

MFE

36h 06m

2 stops

£905Multiple Airlines

Sat, 25 Jul - Wed, 5 Aug

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United Airlines flights from McAllen to United Kingdom

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

United Airlines

4 Nov

MFE12:00McAllen Miller Intl

16h 15m

1 stop

LHR10:15London Heathrow

17 Nov

LHR07:30London Heathrow

20h 28m

2 stops

MFE21:58McAllen Miller Intl

£664

United Airlines

4 Nov

MFE07:00McAllen Miller Intl

16h 55m

2 stops

LHR05:55London Heathrow

17 Nov

LHR07:30London Heathrow

20h 28m

2 stops

MFE21:58McAllen Miller Intl

£667

United Airlines

7 Nov

MFE19:25McAllen Miller Intl

32h 50m

1 stop

LHR10:15London Heathrow

17 Nov

LHR07:30London Heathrow

20h 28m

2 stops

MFE21:58McAllen Miller Intl

£668

Iberia flights from McAllen to United Kingdom

Our best Iberia deals on McAllen to United Kingdom flight tickets

Iberia

17 Nov

MFE11:56McAllen Miller Intl

12h 54m

1 stop

LHR06:50London Heathrow

24 Nov

LHR06:05London Heathrow

21h 19m

2 stops

MFE21:24McAllen Miller Intl

£653

Iberia

4 Oct

MFE18:12McAllen Miller Intl

14h 13m

1 stop

LHR14:25London Heathrow

13 Oct

LHR20:00London Heathrow

34h 16m

2 stops

MFE00:16McAllen Miller Intl

£661

Iberia

4 Oct

MFE16:35McAllen Miller Intl

18h 40m

2 stops

LHR17:15London Heathrow

13 Oct

LHR20:00London Heathrow

34h 16m

2 stops

MFE00:16McAllen Miller Intl

£667

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

McAllenLondon

MFE - LHR

MFELHR

McAllen Miller Intl

Tue 17/11

11:56-06:50

1 stop12h 54m

London Heathrow

Tue 24/11

06:05-21:24

2 stops21h 19m

£653

McAllenLondon

MFE - LHR

MFELHR

McAllen Miller Intl

Sun 4/10

18:12-14:25

1 stop14h 13m

London Heathrow

Tue 13/10

20:00-00:16

2 stops34h 16m

£661

McAllenLondon

MFE - LHR

MFELHR

McAllen Miller Intl

Wed 4/11

12:00-10:15

1 stop16h 15m

London Heathrow

Tue 17/11

07:30-21:58

2 stops20h 28m

£664

McAllenLondon

MFE - LHR

MFELHR

McAllen Miller Intl

Wed 4/11

07:00-05:55

2 stops16h 55m

London Heathrow

Tue 17/11

07:30-21:58

2 stops20h 28m

£667

McAllenLondon

MFE - LHR

MFELHR

McAllen Miller Intl

Sat 7/11

16:59-06:50

1 stop31h 51m

London Heathrow

Mon 16/11

19:05-09:03

2 stops19h 58m

£674

McAllenLondon

MFE - LHR

MFELHR

McAllen Miller Intl

Sun 4/10

09:21-10:55

1 stop19h 34m

London Heathrow

Tue 13/10

11:00-00:16

1 stop19h 16m

£675

Fastest return journey

McAllenLondon

MFE - LHR

MFELHR

McAllen Miller Intl

Wed 23/9

11:21-10:55

1 stop17h 34m

London Heathrow

Wed 7/10

12:55-21:47

1 stop14h 52m

£680

McAllenLondon

MFE - LCY

MFELCY

McAllen Miller Intl

Sat 7/11

12:47-13:15

2 stops18h 28m

London City

Sun 15/11

20:05-23:59

2 stops33h 54m

£747

McAllenLondon

MFE - LCY

MFELCY

McAllen Miller Intl

Thu 10/9

12:39-16:40

2 stops22h 01m

London City

Wed 16/9

20:15-23:55

2 stops33h 40m

£755

McAllenLondon

MFE - LGW

MFELGW

McAllen Miller Intl

Sat 25/7

10:43-10:00

1 stop17h 17m

London Gatwick

Wed 5/8

14:00-20:06

2 stops36h 06m

£905

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 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 £424, 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 £433.

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	13h 48m
Direct flights	None

The fastest flight from McAllen to United Kingdom takes 13h 48m

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.