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Cheap flights from McAllen to London from $1,022

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from McAllen to London departing on 12/5. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:37 am - 7:30 amMFE-LGW
15h 53m2 stops
American Airlines Logo
11:20 am - 10:46 amLGW-MFE
53h 26m2 stops
$1,022American Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
American Airlines Logo
5:45 am - 7:30 amMFE-LGW
20h 45m2 stops
American Airlines Logo
10:40 am - 8:39 amLGW-MFE
27h 59m2 stops
$1,247American Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
Multiple Airlines Logo
12:14 pm - 6:00 amMFE-LGW
35h 46m2 stops
Multiple Airlines Logo
2:00 pm - 10:12 amLGW-MFE
26h 12m1 stop
$1,723Multiple Airlines
Find Deal
Mon, Dec 15 - Mon, Dec 22

American Airlines flights from McAllen to London Gatwick Airport

Our best American Airlines deals on McAllen to London Gatwick Airport flight tickets
American Airlines
Dec 5
MFE9:37 amMcAllen Miller Intl
15h 53m
2 stops
LGW7:30 amLondon Gatwick
Dec 9
LGW11:20 amLondon Gatwick
53h 26m
2 stops
MFE10:46 amMcAllen Miller Intl
$1,022
Find similar
American Airlines
Mar 27
MFE5:45 amMcAllen Miller Intl
20h 45m
2 stops
LGW7:30 amLondon Gatwick
Mar 31
LGW10:40 amLondon Gatwick
27h 59m
2 stops
MFE8:39 amMcAllen Miller Intl
$1,247
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from McAllen to London Gatwick Airport 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 November 17, 2025.
Use the filters below to find and compare flights from McAllen to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

McAllenLondon

MFE - LGW

MFELGW

McAllen Miller Intl

Fri 12/5

9:37 am-7:30 am

2 stops15h 53m

London Gatwick

Tue 12/9

11:20 am-10:46 am

2 stops53h 26m

$1,022

McAllenLondon

MFE - LGW

MFELGW

McAllen Miller Intl

Fri 3/27

5:45 am-7:30 am

2 stops20h 45m

London Gatwick

Tue 3/31

10:40 am-8:39 am

2 stops27h 59m

$1,247

McAllenLondon

MFE - LGW

MFELGW

McAllen Miller Intl

Mon 12/15

12:14 pm-6:00 am

2 stops35h 46m

London Gatwick

Mon 12/22

2:00 pm-10:12 am

1 stop26h 12m

$1,723

McAllenLondon

MFE - LGW

MFELGW

McAllen Miller Intl

Fri 3/13

12:06 pm-7:00 pm

2 stops25h 54m

$1,406

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from McAllen to London Gatwick Airport

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 airline that flies from McAllen Miller Intl to London Gatwick?

Iberia is the most popular carrier operating from McAllen Miller Intl to London Gatwick

When to book flights from McAllen to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from McAllen to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap McAllen to London Gatwick Airport (MFE to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from McAllen to London Gatwick Airport

Direct flights

None
There are no direct flights from McAllen to London Gatwick Airport. There are no popular flight routes from McAllen to London Gatwick Airport.
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  • How far is McAllen Miller Intl to London Gatwick by plane?

    London Gatwick is 5152.7 mi away from McAllen Miller Intl. 15h 53m is a normal flight duration for this route.

  • When did momondo last update prices for flights from McAllen Miller Intl Airport to London Gatwick Airport?

    Prices for flights from McAllen Miller Intl Airport to London Gatwick Airport refresh daily.

  • How old do you have to be to fly from McAllen Miller Intl Airport to London Gatwick 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 McAllen Miller Intl Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Brentwood
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Harrow
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Why use momondo?

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

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 McAllen to London for you.

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

All flight searches from McAllen to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from McAllen to London?

momondo provides multiple filters to help you find the best flight to London from McAllen. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from McAllen and alert you when they change.

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