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Cheap flights from London Heathrow Airport to Monterey from £609

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MRY
2 Mar — 9 Mar1
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 31 January 2026.

Sat 28/206:35
LHR
-
MRY
2 stops42h 45m
Multiple Airlines
Sat 7/319:00
MRY
-
LHR
2 stops51h 30m
Multiple Airlines
Deal found 31/1£609
Sat 28/219:30
LHR
-
MRY
2 stops29h 50m
Lufthansa
Sat 7/312:45
MRY
-
LHR
1 stop12h 55m
Lufthansa
Deal found 31/1£614
Sat 28/206:35
LHR
-
MRY
2 stops18h 45m
United Airlines
Sat 7/307:00
MRY
-
LHR
2 stops16h 25m
United Airlines
Deal found 31/1£616
Wed 1/710:35
LHR
-
MRY
1 stop14h 55m
United Airlines
Tue 7/720:18
MRY
-
LHR
2 stops16h 22m
United Airlines
Deal found 29/1£715
Wed 1/713:05
LHR
-
MRY
1 stop28h 35m
United Airlines
Sun 5/720:18
MRY
-
LHR
1 stop29h 52m
United Airlines
Deal found 29/1£723
Fri 3/714:50
LHR
-
MRY
2 stops26h 50m
United Airlines
Thu 9/710:30
MRY
-
LHR
1 stop15h 40m
United Airlines
Deal found 29/1£745
Fri 3/716:40
LHR
-
MRY
2 stops32h 50m
United Airlines
Sun 5/720:18
MRY
-
LHR
1 stop29h 52m
United Airlines
Deal found 29/1£753
Thu 2/713:05
LHR
-
MRY
1 stop14h 33m
United Airlines
Fri 10/710:30
MRY
-
LHR
1 stop15h 40m
United Airlines
Deal found 29/1£775
Mon 29/616:10
LHR
-
MRY
1 stop14h 23m
American Airlines
Tue 7/712:42
MRY
-
LHR
1 stop14h 23m
American Airlines
Deal found 29/1£778
Thu 19/211:35
LHR
-
MRY
2 stops17h 55m
United Airlines
Mon 23/206:40
MRY
-
LHR
2 stops15h 15m
United Airlines
Deal found 30/1£779

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 31 January 2026.

Round-trip from

£609

Popular in

July

Cheapest in

February

Average price

£473
Air Canada
  • Air Canada
  • 28/2-7/3
  • 4 total stops
  • 94h 15m total
  • London to Monterey
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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 31 January 2026.
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

Sat 28/2

06:35-17:20

2 stops42h 45m

Monterey Regional

Sat 7/3

19:00-06:30

2 stops51h 30m

£609

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Sat 28/2

19:30-17:20

2 stops29h 50m

Monterey Regional

Sat 7/3

12:45-09:40

1 stop12h 55m

£614

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Sat 28/2

06:35-17:20

2 stops18h 45m

Monterey Regional

Sat 7/3

14:01-13:30

1 stop15h 29m

£616

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Wed 1/7

10:35-17:30

1 stop14h 55m

Monterey Regional

Tue 7/7

20:18-20:40

2 stops16h 22m

£715

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Wed 1/7

10:35-17:30

1 stop14h 55m

Monterey Regional

Thu 9/7

05:50-07:25

1 stop17h 35m

£715

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Wed 1/7

13:05-19:38

1 stop14h 33m

Monterey Regional

Wed 8/7

10:30-10:10

1 stop15h 40m

£715

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Fri 3/7

14:50-09:40

2 stops26h 50m

Monterey Regional

Thu 9/7

10:30-10:10

1 stop15h 40m

£745

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Fri 3/7

08:00-13:59

1 stop37h 59m

Monterey Regional

Mon 6/7

20:18-10:10

1 stop29h 52m

£745

LondonMonterey

LHR - MRY

LHRMRY

London Heathrow

Thu 2/7

13:05-19:38

1 stop14h 33m

Monterey Regional

Tue 7/7

05:50-07:25

1 stop17h 35m

£745

Flights are sorted by cheapest return flights first.

Deals found on 31/1

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 £344). Flying from London Heathrow Airport to Monterey in July is currently the most expensive (average of £434). 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.

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 18h 45m. Fly via Lufthansa 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 £344). Flying from London Heathrow Airport to Monterey in July is currently the most expensive (average of £434). 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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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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