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Cheap flights from London Heathrow Airport to Monterey from £487

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MRY
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Heathrow to Monterey

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Monterey (MRY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 September 2025.

Round-trip from

£487

Popular in

December

Cheapest in

March

Average price

£576
United Airlines
  • United Airlines
  • 27/2-3/3
  • 4 total stops
  • 33h 05m total
  • London to Monterey
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£91 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Heathrow to Monterey

Cheapest flights from Heathrow to Monterey
Explore the most affordable flight options available from Heathrow to Monterey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Sat 1/1113:45LHR - MRY
1 stop15h 13mUnited Airlines
Sat 8/1114:30MRY - LHR
1 stop13h 30mUnited Airlines
Deal found 17/9£489

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Monterey 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, Cheapflights users made 858,174 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Monterey that are best for you.

Fly from

Heathrow

Fly to

Monterey

Route

Depart

Return

Price

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Fri 27/2

13:45-22:29

1 stop16h 44m

Monterey Regional

Tue 3/3

14:01-13:30

1 stop15h 29m

£487

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Sat 1/11

10:05-21:58

1 stop18h 53m

Monterey Regional

Sat 8/11

14:30-13:30

2 stops15h 00m

£489

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Mon 5/1

11:35-21:17

1 stop17h 42m

£1,223

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Mon 5/1

14:30-20:25

2 stops37h 55m

£1,424

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Best time to book a flight from Heathrow to Monterey

Have a flexible travel schedule? Discover the best time to fly to Monterey from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Monterey

What’s the top stopover airport for flights from London Heathrow Airport to Monterey?

Share of one-stop return flights from London Heathrow Airport to Monterey chosen by Cheapflights users in the past 12 months, using the same stopover each way.

San Francisco (SFO) – chosen by Cheapflights users on 38% of one-stop itineraries from London Heathrow Airport to Monterey on Cheapflights.

What’s the fastest stopover option from London Heathrow Airport to Monterey?

Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Monterey, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via San Francisco (SFO) have the shortest average one-way travel time for one-stop routes: 14h 25m.

What’s the fastest stopover option from London Heathrow Airport to Monterey?

Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Monterey, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via San Francisco (SFO) have the shortest average one-way travel time for one-stop routes: 14h 25m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Monterey?

Average stopover duration for one-stop one-way flights from London Heathrow Airport to Monterey, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Phoenix (PHX) offer the fastest connection on this route, with an average stopover time of 1h 43m.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Monterey. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Monterey from London Heathrow?

    For a flight from London Heathrow to Monterey, you will be flying into Monterey Regional. Monterey Regional (MRY) is just 3.2 mi from the center of the city. Monterey Regional is the only Monterey airport and it handles 0 inbound flights from London Heathrow per day. 0 airlines have flights to Monterey Regional from London Heathrow on a regular basis.

  • How long is the flight from London Heathrow Airport to Monterey?

    There are many flights that can get you from London Heathrow Airport to Monterey in 16h 44m. Fly via United Airlines to get the fastest option. The distance from London Heathrow Airport to Monterey is about 5394 mi.

  • Can I find deals for flights from Heathrow to Monterey that include hotel bookings?

    Yes. In addition to deals on Heathrow to Monterey flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Monterey?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Monterey.

  • Can I find deals for business class flights from Heathrow to Monterey?

    Yes. Cheapflights offers flight deals from Heathrow to Monterey by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Heathrow to Monterey

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How does Cheapflights help users find flights from Heathrow to Monterey?

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Monterey?

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Yes, we can. To see specific flights from Heathrow to Monterey with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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