MFE - LHR

$794 Find Cheap Flights from McAllen to London - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$794
Typical prices: $717-$1,119
KLM
Thu 1/11Wed 1/17
MFE - LHR • 2 stops
Cheapest one-way
$2,325
Typical prices: $418-$621
British Airways
Sun 12/16
MFE - LHR • 1 stop
Nonstop flights
Not available
There are currently no direct flights between McAllen and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 38% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $886 (round-trip)
Houston George Bush Intcntl (IAH)
Shortest trip • 13h 16m (one-way)
Insights
Insights
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We hope you love your trip to London Heathrow Airport!
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Booking Insights
Flight Deals

Cheap Flights from McAllen to London (MFE-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from McAllen to London

Mon, Jan 11 - Sun, Jan 17
KLM Logo
12:47 pm - 11:40 amMFE  McAllen Miller Intl-LHR London Heathrow
16h 53m2 stops Austin Bergstrom Atlanta Hartsfield-Jackson
KLM Logo
5:50 pm - 11:59 pmLHR  London Heathrow-MFE McAllen Miller Intl
36h 09m2 stops Amsterdam Schiphol Austin Bergstrom
$794KLM
Fri, Feb 26 - Thu, Mar 11
Delta Logo
12:47 pm - 11:40 amMFE  McAllen Miller Intl-LHR London Heathrow
16h 53m2 stops Austin Bergstrom Atlanta Hartsfield-Jackson
Delta Logo
8:40 am - 11:59 pmLHR  London Heathrow-MFE McAllen Miller Intl
21h 19m2 stops Amsterdam Schiphol Austin Bergstrom
$809Delta
Thu, Feb 25 - Thu, Mar 11
Delta Logo
12:47 pm - 7:50 amMFE  McAllen Miller Intl-LHR London Heathrow
13h 03m2 stops Austin Bergstrom Atlanta Hartsfield-Jackson
Delta Logo
8:40 am - 11:59 pmLHR  London Heathrow-MFE McAllen Miller Intl
21h 19m2 stops Amsterdam Schiphol Austin Bergstrom
$809Delta
Sat, Feb 27 - Thu, Mar 11
Delta Logo
5:25 am - 7:05 amMFE  McAllen Miller Intl-LHR London Heathrow
19h 40m2 stops Austin Bergstrom Minneapolis St Paul
Delta Logo
8:40 am - 11:59 pmLHR  London Heathrow-MFE McAllen Miller Intl
21h 19m2 stops Amsterdam Schiphol Austin Bergstrom
$809Delta
Fri, Feb 26 - Fri, Mar 12
Delta Logo
12:47 pm - 9:00 amMFE  McAllen Miller Intl-LHR London Heathrow
14h 13m2 stops Austin Bergstrom Atlanta Hartsfield-Jackson
Delta Logo
9:50 am - 11:59 pmLHR  London Heathrow-MFE McAllen Miller Intl
20h 09m2 stops Minneapolis St Paul Austin Bergstrom
$818Delta
Thu, Feb 25 - Fri, Mar 12
Delta Logo
12:47 pm - 9:00 amMFE  McAllen Miller Intl-LHR London Heathrow
14h 13m2 stops Austin Bergstrom Atlanta Hartsfield-Jackson
Delta Logo
8:55 am - 11:59 pmLHR  London Heathrow-MFE McAllen Miller Intl
21h 04m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom
$818Delta
Sat, Feb 27 - Fri, Mar 12
Delta Logo
5:25 am - 6:20 amMFE  McAllen Miller Intl-LHR London Heathrow
18h 55m2 stops Austin Bergstrom New York John F Kennedy Intl
Delta Logo
9:50 am - 11:59 pmLHR  London Heathrow-MFE McAllen Miller Intl
20h 09m2 stops Minneapolis St Paul Austin Bergstrom
$818Delta
Mon, Oct 19 - Mon, Nov 9
KLM Logo
12:46 pm - 5:35 pmMFE  McAllen Miller Intl-LHR London Heathrow
22h 49m2 stops Austin Bergstrom Amsterdam Schiphol
KLM Logo
9:50 am - 11:59 pmLHR  London Heathrow-MFE McAllen Miller Intl
20h 09m2 stops Minneapolis St Paul Austin Bergstrom
$821KLM
Wed, Nov 4 - Wed, Nov 11
United Airlines Logo
9:30 am - 10:15 amMFE  McAllen Miller Intl-LHR London Heathrow
18h 45m1 stop Houston George Bush Intcntl
United Airlines Logo
9:30 am - 9:58 pmLHR  London Heathrow-MFE McAllen Miller Intl
18h 28m2 stops Frankfurt am Main Houston George Bush Intcntl
$875United Airlines
Thu, Nov 5 - Thu, Nov 12
United Airlines Logo
12:03 pm - 7:40 amMFE  McAllen Miller Intl-LHR London Heathrow
13h 37m1 stop Houston George Bush Intcntl
United Airlines Logo
9:30 am - 9:58 pmLHR  London Heathrow-MFE McAllen Miller Intl
18h 28m2 stops Frankfurt am Main Houston George Bush Intcntl
$875United Airlines
Booking Insights

Price, demand and travel trends for McAllen to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from McAllen to London Heathrow Airport with more confidence.

How much is a round-trip flight from McAllen to London Heathrow Airport?

Round-trip flights from McAllen to London Heathrow Airport start at $794. Prices are typical for this route right now, with typical round-trip fares ranging from $717 to $1,119. The lowest price found in the past 5 days was $794 on KLM.

What's the cheapest day of the week to fly from McAllen to London Heathrow Airport?

Tuesday is the cheapest day of the week to fly from McAllen to London Heathrow Airport, it is 25% cheaper than the average day. Saturday is the most expensive day with flight prices 28% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for McAllen to London Heathrow Airport flights

Low season

January

Cheapest flight

$794
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 22% lower on average.
Flight from McAllen to London Heathrow Airport

When to book flights from McAllen to London

Are your dates flexible? Find out the best times to travel from McAllen to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your McAllen to London Heathrow Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What cabin classes can I book on flights from McAllen to London Heathrow Airport?

    Only Economy Class is available on flights from McAllen to London Heathrow Airport.

  • How long is a flight from McAllen to London Heathrow Airport?

    A nonstop flight from McAllen to London Heathrow Airport takes 0h 00m, covering 5,135 miles.

  • Do I need a passport to fly from McAllen to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a McAllen to London Heathrow Airport flight?

    Round-trip flights from McAllen to London Heathrow Airport range from $717 to $1,119, with an average of $918 over the past 12 months. Anything below $717 counts as a good deal.

  • How are flight prices from McAllen to London Heathrow Airport looking right now?

    One-way fares from McAllen to London Heathrow Airport are currently higher than usual. Average one-way flight prices are about $7,598, which is 1,341% above the typical average for this route.

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:
    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

  • Which airports can I use when flying from McAllen to London Heathrow Airport?

    Flights from McAllen to London Heathrow Airport usually depart from McAllen Miller Intl (MFE) and arrive at London Heathrow (LHR).

  • Which airports do connecting flights from McAllen to London Heathrow Airport pass through?

    Connecting flights from McAllen to London Heathrow Airport most commonly pass through:

    • Dallas/Fort Worth (DFW) - 71% of one-stop connections
    • Houston George Bush Intcntl (IAH) - 29% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from McAllen to London Heathrow Airport?

    Yes. Being flexible with your travel dates can save you up to 42% on the McAllen to London Heathrow Airport route. Tuesday is the cheapest departure day at $697 round-trip on average, while Saturday is the most expensive at $1,182, a difference of $485. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from McAllen to London Heathrow Airport?

    Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 13h 16m, compared with 13h 32m via Dallas/Fort Worth (DFW).

  • What is the time difference between McAllen and London Heathrow Airport?

    London Heathrow Airport is 6 hours ahead of McAllen (British Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park and Buckingham Palace. These are among the most viewed places in London Heathrow Airport on KAYAK.

Your guide to booking McAllen to London Heathrow Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average $697 - about $485 less than Saturday (41% savings) based on the last 12 months.
  • If you can choose when to travel, plan your McAllen to London Heathrow Airport trip for November. Fares historically average $573 round-trip in that month - typically $1,165 less than the most expensive month, which is October (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.
    - Hilton London Heathrow Airport

More options for your flight from McAllen to London

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