Cheap flights from the United Kingdom to McAllen from £691

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to McAllen departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United Kingdom to McAllen

Recent return flight deals from the United Kingdom to McAllen

American Airlines Logo
08:35 - 23:19LHR-MFE
20h 44m2 stops
American Airlines Logo
07:05 - 10:10MFE-LHR
21h 05m2 stops
£691American Airlines
Find Deal
Sat, 8 Nov - Wed, 12 Nov
American Airlines Logo
08:35 - 23:19LHR-MFE
20h 44m2 stops
American Airlines Logo
07:05 - 10:10MFE-LHR
21h 05m2 stops
£695American Airlines
Find Deal
Sat, 8 Nov - Wed, 12 Nov
United Airlines Logo
09:30 - 21:59LHR-MFE
18h 29m2 stops
United Airlines Logo
14:10 - 07:30MFE-LHR
11h 20m1 stop
£707United Airlines
Find Deal
Sat, 22 Nov - Sat, 6 Dec
American Airlines Logo
10:05 - 19:05LHR-MFE
15h 00m1 stop
American Airlines Logo
05:34 - 10:10MFE-LHR
22h 36m2 stops
£710American Airlines
Find Deal
Sat, 8 Nov - Wed, 12 Nov
Lufthansa Logo
10:00 - 18:07LHR-MFE
14h 07m1 stop
Lufthansa Logo
14:05 - 08:20MFE-LHR
36h 15m2 stops
£713Lufthansa
Find Deal
Wed, 10 Sep - Sun, 14 Sep
Lufthansa Logo
12:05 - 21:59LHR-MFE
15h 54m1 stop
Lufthansa Logo
14:10 - 07:30MFE-LHR
11h 20m1 stop
£721Lufthansa
Find Deal
Sat, 22 Nov - Sat, 6 Dec
United Airlines Logo
10:00 - 18:07LHR-MFE
14h 07m1 stop
United Airlines Logo
17:00 - 10:15MFE-LHR
11h 15m1 stop
£726United Airlines
Find Deal
Sat, 8 Nov - Wed, 12 Nov
 Logo
12:20 - 21:59LCY-MFE
39h 39m3 stops
 Logo
09:50 - 12:40MFE-LCY
20h 50m3 stops
Sat, 22 Nov - Sat, 6 Dec
Delta Logo
08:40 - 12:04LCY-MFE
33h 24m2 stops
Delta Logo
12:50 - 13:15MFE-LCY
18h 25m2 stops
£811Delta
Find Deal
Sat, 22 Nov - Sat, 6 Dec
 Logo
12:20 - 21:59LCY-MFE
39h 39m3 stops
 Logo
14:10 - 16:40MFE-LCY
20h 30m2 stops
£1,036
Find Deal
Sat, 22 Nov - Sat, 6 Dec

American Airlines flights from United Kingdom to McAllen

Our best American Airlines deals on United Kingdom to McAllen flight tickets
American Airlines
8 Nov
LHR08:35London Heathrow
20h 44m
2 stops
MFE23:19McAllen Miller Intl
12 Nov
MFE07:05McAllen Miller Intl
21h 05m
2 stops
LHR10:10London Heathrow
American Airlines
8 Nov
LHR08:35London Heathrow
20h 44m
2 stops
MFE23:19McAllen Miller Intl
12 Nov
MFE07:05McAllen Miller Intl
21h 05m
2 stops
LHR10:10London Heathrow
American Airlines
8 Nov
LHR10:05London Heathrow
15h 00m
1 stop
MFE19:05McAllen Miller Intl
12 Nov
MFE05:34McAllen Miller Intl
22h 36m
2 stops
LHR10:10London Heathrow

United Airlines flights from United Kingdom to McAllen

Our best United Airlines deals on United Kingdom to McAllen flight tickets
United Airlines
22 Nov
LHR09:30London Heathrow
18h 29m
2 stops
MFE21:59McAllen Miller Intl
6 Dec
MFE14:10McAllen Miller Intl
11h 20m
1 stop
LHR07:30London Heathrow
United Airlines
8 Nov
LHR10:00London Heathrow
14h 07m
1 stop
MFE18:07McAllen Miller Intl
12 Nov
MFE17:00McAllen Miller Intl
11h 15m
1 stop
LHR10:15London Heathrow
United Airlines
8 Nov
LHR10:00London Heathrow
14h 07m
1 stop
MFE18:07McAllen Miller Intl
12 Nov
MFE17:00McAllen Miller Intl
11h 15m
1 stop
LHR10:15London Heathrow

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to McAllen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 25 August 2025.
Use the filters below to find and compare flights from the United Kingdom to McAllen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sat 8/11

08:35-23:19

2 stops20h 44m

McAllen Miller Intl

Wed 12/11

07:05-10:10

2 stops21h 05m

£691

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sat 8/11

08:35-23:19

2 stops20h 44m

McAllen Miller Intl

Wed 12/11

07:05-10:10

2 stops21h 05m

£695

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sat 22/11

09:30-21:59

2 stops18h 29m

McAllen Miller Intl

Sat 6/12

14:10-07:30

1 stop11h 20m

£707

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sat 8/11

10:05-19:05

1 stop15h 00m

McAllen Miller Intl

Wed 12/11

05:34-10:10

2 stops22h 36m

£710

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 10/9

10:00-18:07

1 stop14h 07m

McAllen Miller Intl

Sun 14/9

14:05-08:20

2 stops36h 15m

£713

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sat 22/11

12:05-21:59

1 stop15h 54m

McAllen Miller Intl

Sat 6/12

14:10-07:30

1 stop11h 20m

£721

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sat 8/11

10:00-18:07

1 stop14h 07m

McAllen Miller Intl

Wed 12/11

17:00-10:15

1 stop11h 15m

£726

LondonMcAllen

LCY - MFE

LCYMFE

London City

Sat 22/11

12:20-21:59

3 stops39h 39m

McAllen Miller Intl

Sat 6/12

09:50-12:40

3 stops20h 50m

£753

LondonMcAllen

LCY - MFE

LCYMFE

London City

Sat 22/11

08:40-12:04

2 stops33h 24m

McAllen Miller Intl

Sat 6/12

12:50-13:15

2 stops18h 25m

£811

LondonMcAllen

LCY - MFE

LCYMFE

London City

Sat 22/11

12:20-21:59

3 stops39h 39m

McAllen Miller Intl

Sat 6/12

14:10-16:40

2 stops20h 30m

£1,036

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to McAllen from

How to get the cheapest flight ticket from United Kingdom 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

What is the cheapest day to depart on your flight to McAllen?

Our data shows that Monday is the least expensive day to fly to McAllen. Tickets to fly out on this day can be as low as £724. The most expensive day to fly to McAllen is Thursday, with ticket prices averaging around £893.

What is the cheapest time of day to depart on your flight to McAllen?

Flying to McAllen from United Kingdom in the morning is the least expensive time of day to depart. momondo users have found prices as low as £778 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £848 on average. Flights to McAllen from United Kingdom at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheap United Kingdom to McAllen flight deals and tips

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

Direct flights

None
There are no direct flights from United Kingdom to McAllen. There are no popular flight routes from United Kingdom to McAllen.
  • When did momondo last update prices for flights from United Kingdom to McAllen Miller Intl Airport?

    Prices for flights from United Kingdom to McAllen Miller Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from United Kingdom to McAllen Miller Intl Airport?

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to McAllen Miller Intl Airport.

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

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

Best airlines flying from United Kingdom to McAllen

Compare and see reviews for airlines that fly from United Kingdom to McAllen with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £677Free CancellationRating
6.7
7,305 reviews
Search British Airways flights

Travelling to a place near McAllen?

Book flights to McAllen if you plan to visit one of these locations
Edinburg
Pharr

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United Kingdom to McAllen for you.

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

Yes. momondo allows you to filter the results for United Kingdom to McAllen flights to just show those with flexible booking policies.

How can momondo help me find flights from United Kingdom to McAllen?

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

Yes momondo offers price alerts on flights to McAllen from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Sat 30/8
Sat 6/9

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