Cheap flights from London to McAllen from £558
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to McAllen departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and McAllen?
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 £717. The most expensive day to fly to McAllen is Thursday, with ticket prices averaging around £886.
What is the cheapest time of day to depart on your flight to McAllen?
Flying to McAllen from London in the morning is the least expensive time of day to depart. momondo users have found prices as low as £772 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 £841 on average. Flights to McAllen from London at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.
When to book flights from London to McAllen
Cheap London to McAllen (LON to MFE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to McAllen
How far is London to McAllen Miller Intl by plane?
A flight from London to McAllen Miller Intl will travel around 5145.6 mi. A reasonable flight in good conditions will take 13h 25m.
When did momondo last update prices for flights from London to McAllen Miller Intl Airport?
Prices for flights from London to McAllen Miller Intl Airport were last updated today.
How many operators does momondo search for flights from London to McAllen Miller Intl Airport?
As of July 2025, there is 1 operator available to choose from for flights from London to McAllen Miller Intl Airport.
How old do you have to be to fly from London to McAllen Miller Intl 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 London to McAllen Miller Intl Airport.
What documentation or ID do you need to fly to McAllen Miller Intl Airport?
The necessary travel and health documents for your McAllen Miller Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London to McAllen?
Based on momondo bookings for flights between London and McAllen, the leading airline is British Airways, making up 100% of the total bookings.
Best airlines flying from London to McAllen
Compare and see reviews for airlines that fly from London to McAllen with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £704 | Free Cancellation | Rating 6.6 7,093 reviews |
Travelling to a place near McAllen?
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Why should I use momondo to find a flight deal from London to McAllen?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to McAllen from London.
Can I find flights from London to McAllen with flexible booking policies on momondo?
All flight searches from London to McAllen on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from London to McAllen?
momondo provides multiple filters to help you find the best flight to McAllen from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to McAllen right now. Can momondo alert me if prices change?
If you are not ready to book a flight from London to McAllen now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to McAllen and let you know when they change.