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Cheap flights from the United Kingdom to McAllen from $904

This is the cheapest one-way 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 6/20. 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 round-trip flight deals from the United Kingdom to McAllen

Enter your travel dates to find the best prices.
United Airlines Logo
9:30 am - 10:59 pm
LHR
-
MFE
19h 29m
2 stops
United Airlines Logo
7:00 am - 10:00 am
MFE
-
LHR
21h 00m
2 stops
$1,203United Airlines
Wed, May 13 - Thu, May 21
United Airlines Logo
5:55 am - 7:44 pm
BHX
-
MFE
19h 49m
2 stops
United Airlines Logo
9:25 am - 5:35 pm
MFE
-
BHX
26h 10m
2 stops
$1,211United Airlines
Tue, Apr 28 - Tue, May 5
Lufthansa Logo
7:25 am - 9:48 pm
LHR
-
MFE
20h 23m
2 stops
Lufthansa Logo
2:15 pm - 11:35 am
MFE
-
LHR
15h 20m
1 stop
$1,254Lufthansa
Sun, May 10 - Sun, May 24
Multiple Airlines Logo
5:55 am - 7:44 pm
BHX
-
MFE
19h 49m
2 stops
Multiple Airlines Logo
5:15 am - 5:35 pm
MFE
-
BHX
30h 20m
3 stops
$1,259Multiple Airlines
Tue, Apr 28 - Tue, May 5
Air Canada Logo
5:55 am - 10:59 pm
BHX
-
MFE
23h 04m
3 stops
Air Canada Logo
5:15 am - 5:35 pm
MFE
-
BHX
30h 20m
3 stops
$1,261Air Canada
Tue, Apr 28 - Tue, May 5
Lufthansa Logo
10:00 am - 9:48 pm
LHR
-
MFE
17h 48m
1 stop
Lufthansa Logo
12:07 pm - 7:40 am
MFE
-
LHR
13h 33m
1 stop
$1,284Lufthansa
Sun, May 10 - Sun, May 24
Multiple Airlines Logo
8:25 pm - 9:48 pm
LHR
-
MFE
31h 23m
2 stops
Multiple Airlines Logo
7:00 am - 6:35 am
MFE
-
LHR
41h 35m
2 stops
$1,288Multiple Airlines
Sun, May 10 - Sun, May 24
United Airlines Logo
5:55 am - 10:59 pm
BHX
-
MFE
23h 04m
2 stops
United Airlines Logo
7:00 am - 5:40 pm
MFE
-
BHX
28h 40m
2 stops
$1,292United Airlines
Fri, May 1 - Fri, May 8
British Airways Logo
9:15 am - 11:59 pm
LHR
-
MFE
20h 44m
2 stops
British Airways Logo
10:39 am - 10:55 am
MFE
-
LHR
18h 16m
1 stop
$1,305British Airways
Wed, May 13 - Thu, May 21
British Airways Logo
7:00 pm - 10:40 pm
LCY
-
MFE
33h 40m
2 stops
British Airways Logo
8:04 pm - 11:30 am
MFE
-
LCY
33h 26m
2 stops
$1,448British Airways
Sun, May 10 - Sun, May 24

United Airlines flights from United Kingdom to McAllen

Our best United Airlines deals on United Kingdom to McAllen flight tickets
United Airlines
May 13
LHR9:30 amLondon Heathrow
19h 29m
2 stops
MFE10:59 pmMcAllen Miller Intl
May 21
MFE7:00 amMcAllen Miller Intl
21h 00m
2 stops
LHR10:00 amLondon Heathrow
$1,203
United Airlines
Apr 28
BHX5:55 amBirmingham
19h 49m
2 stops
MFE7:44 pmMcAllen Miller Intl
May 5
MFE9:25 amMcAllen Miller Intl
26h 10m
2 stops
BHX5:35 pmBirmingham
$1,211
United Airlines
May 1
BHX5:55 amBirmingham
23h 04m
2 stops
MFE10:59 pmMcAllen Miller Intl
May 8
MFE7:00 amMcAllen Miller Intl
28h 40m
2 stops
BHX5:40 pmBirmingham
$1,292

Lufthansa flights from United Kingdom to McAllen

Our best Lufthansa deals on United Kingdom to McAllen flight tickets
Lufthansa
May 10
LHR7:25 amLondon Heathrow
20h 23m
2 stops
MFE9:48 pmMcAllen Miller Intl
May 24
MFE2:15 pmMcAllen Miller Intl
15h 20m
1 stop
LHR11:35 amLondon Heathrow
$1,254
Lufthansa
May 10
LHR10:00 amLondon Heathrow
17h 48m
1 stop
MFE9:48 pmMcAllen Miller Intl
May 24
MFE12:07 pmMcAllen Miller Intl
13h 33m
1 stop
LHR7:40 amLondon Heathrow
$1,284
Lufthansa
May 10
LHR8:25 pmLondon Heathrow
31h 23m
2 stops
MFE9:48 pmMcAllen Miller Intl
May 24
MFE12:07 pmMcAllen Miller Intl
13h 33m
1 stop
LHR7:40 amLondon Heathrow
$1,316

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated March 18, 2026.
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

Cheapest round-trip

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 5/13

9:30 am-10:59 pm

2 stops19h 29m

McAllen Miller Intl

Thu 5/21

7:00 am-10:00 am

2 stops21h 00m

$1,203

BirminghamMcAllen

BHX - MFE

BHXMFE

Birmingham

Tue 4/28

5:55 am-7:44 pm

2 stops19h 49m

McAllen Miller Intl

Tue 5/5

9:25 am-5:35 pm

2 stops26h 10m

$1,211

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sun 5/10

7:25 am-9:48 pm

2 stops20h 23m

McAllen Miller Intl

Sun 5/24

2:15 pm-11:35 am

1 stop15h 20m

$1,254

BirminghamMcAllen

BHX - MFE

BHXMFE

Birmingham

Tue 4/28

5:55 am-7:44 pm

2 stops19h 49m

McAllen Miller Intl

Tue 5/5

5:15 am-5:35 pm

3 stops30h 20m

$1,259

BirminghamMcAllen

BHX - MFE

BHXMFE

Birmingham

Tue 4/28

5:55 am-10:59 pm

3 stops23h 04m

McAllen Miller Intl

Tue 5/5

5:15 am-5:35 pm

3 stops30h 20m

$1,261
Quickest round-trip

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sun 5/10

10:00 am-9:48 pm

1 stop17h 48m

McAllen Miller Intl

Sun 5/24

12:07 pm-7:40 am

1 stop13h 33m

$1,284

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sun 5/10

8:25 pm-9:48 pm

2 stops31h 23m

McAllen Miller Intl

Sun 5/24

7:00 am-6:35 am

2 stops41h 35m

$1,288

BirminghamMcAllen

BHX - MFE

BHXMFE

Birmingham

Fri 5/1

5:55 am-10:59 pm

2 stops23h 04m

McAllen Miller Intl

Fri 5/8

7:00 am-5:40 pm

2 stops28h 40m

$1,292

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 5/13

9:15 am-11:59 pm

2 stops20h 44m

McAllen Miller Intl

Thu 5/21

10:39 am-10:55 am

1 stop18h 16m

$1,305

LondonMcAllen

LCY - MFE

LCYMFE

London City

Sun 5/10

7:00 pm-10:40 pm

2 stops33h 40m

McAllen Miller Intl

Sun 5/24

8:04 pm-11:30 am

2 stops33h 26m

$1,448

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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

You could potentially save up to 35% on your flight if you consider stops on a United Kingdom to McAllen flight.

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

Fastest flight time

23h 04m

Direct flights

None
The fastest flight from United Kingdom to McAllen takes 23h 04m
There are no direct flights from United Kingdom to McAllen. There are no popular flight routes from United Kingdom to McAllen.
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  • 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 refresh daily.

  • 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 you'll need for your trip to McAllen Miller Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at McAllen Miller Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near McAllen?

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

Why use momondo?

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

Finding the right flight to McAllen from United Kingdom is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to McAllen quick and easy, saving you time and money.

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?

momondo helps you find the best flight between United Kingdom and McAllen by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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