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Cheap flights from London Heathrow Airport to Monterey from £529

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MRY
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Monterey

Enter your travel dates to find the best prices.

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 4 December 2025.

Fri 26/1213:00LHR - MRY
2 stops40h 59mMultiple Airlines
Sun 4/114:30MRY - LHR
2 stops55h 25mMultiple Airlines
Deal found 2/12£951
Fri 26/1211:35LHR - MRY
1 stop17h 42mLufthansa
Sun 4/114:30MRY - LHR
2 stops55h 25mLufthansa
Deal found 2/12£983

Find 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 4 December 2025.

Round-trip from

£529

Popular in

December

Cheapest in

March

Average price

£979
United Airlines
  • United Airlines
  • 23/1-26/1
  • 2 total stops
  • 31h 40m total
  • London to Monterey
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£102 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 4 December 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 23/1

14:30-11:52

2 stops29h 22m

Monterey Regional

Mon 26/1

06:40-11:50

2 stops21h 10m

£529

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Fri 23/1

13:45-21:59

1 stop16h 14m

Monterey Regional

Mon 26/1

14:04-13:30

1 stop15h 26m

£529

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Fri 26/12

13:00-21:59

2 stops40h 59m

Monterey Regional

Sun 4/1

14:30-05:55

2 stops55h 25m

£951

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Mon 30/3

16:10-22:55

1 stop14h 45m

Monterey Regional

Thu 2/4

10:02-15:05

1 stop21h 03m

£952

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Mon 30/3

09:15-18:51

2 stops17h 36m

Monterey Regional

Thu 2/4

12:45-15:05

1 stop18h 20m

£979

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Fri 26/12

11:35-21:17

1 stop17h 42m

Monterey Regional

Sun 4/1

14:30-07:25

1 stop32h 55m

£1,035

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Mon 5/1

11:10-17:51

2 stops38h 41m

Monterey Regional

Sat 10/1

14:04-11:50

2 stops37h 46m

£1,074

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Mon 5/1

11:10-11:52

2 stops32h 42m

Monterey Regional

Sat 10/1

12:35-09:40

1 stop13h 05m

£1,089

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Mon 5/1

11:35-21:17

1 stop17h 42m

Monterey Regional

Sat 10/1

14:04-13:30

1 stop15h 26m

£1,546

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Fri 26/12

15:20-21:59

1 stop14h 39m

£724

Flights are sorted by cheapest return flights first.

Deals found on 2/12

Showing 1-10 of 11 results
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2

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 is the cheapest month to book a flight from London Heathrow Airport to Monterey?

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Monterey (average of £350). Flying from London Heathrow Airport to Monterey in July is currently the most expensive (average of £461). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from London Heathrow Airport to Monterey?

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 14m. Fly via Air Canada or United Airlines to get the fastest option. The distance from London Heathrow Airport to Monterey is about 5394 mi. This flight may include one or multiple stops.

  • 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.

  • What is the cheapest month to book a flight from London Heathrow Airport to Monterey?

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Monterey (average of £350). Flying from London Heathrow Airport to Monterey in July is currently the most expensive (average of £461). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Heathrow to Monterey

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Fly with Cheapflights

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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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