Cheap Flights from Mammoth Lakes (MMH) to London (LHR)

Popular airlines from Mammoth Lakes, CA (MMH-Mammoth Yosemite) to Heathrow Airport (LHR)

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Flight from Mammoth Lakes to London route information
Origin airport
Mammoth Yosemite
Destination airport
Heathrow
Distance
8394 km

Compare flights from Mammoth Lakes to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Mammoth Lakes to London. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Heathrow in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Mammoth Yosemite to Heathrow.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Mammoth Yosemite (MMH) to Heathrow (LHR)

The easiest way to view the best deals on flights from Mammoth Lakes to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Mammoth Yosemite to Heathrow start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Mammoth Lakes and London
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Mammoth Lakes to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Mammoth Yosemite to Heathrow for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Mammoth Yosemite Airport (MMH) to Heathrow Airport?
The lowest price advertised for a round-trip journey between Mammoth Lakes Airport and London Heathrow is . But you better get moving. This price is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Mammoth Lakes Airport to LHR?
Most flights can be conveniently cancelled online, but whether or not you incur a fee all comes down to your airline. If you do need to cancel your holiday, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Mammoth Yosemite Airport (MMH) to Heathrow Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Mammoth Lakes Airport to Heathrow Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Mammoth Lakes Airport to LHR?
You'll have 8,500 kilometres to cover on the long-haul Mammoth Lakes to Hounslow route. Dress in comfy clothes and consider taking a sleep mask and earplugs.
Which airlines fly direct from Mammoth Lakes Airport to Heathrow Airport?
Flying nonstop between Mammoth Yosemite Airport (MMH) and Heathrow Airport (LHR) isn't possible at the moment. However, you'll still be able to book a flight to Hounslow with at least one stop.
Are Mammoth Lakes Airport to Heathrow Airport (LHR) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from MMH to LHR at the last minute could save you some cash. However, you might miss out on a flight altogether! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

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