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$333+ Cheap flights from Monterey (MRY) to Heathrow (LHR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
MRY — LHR
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
1 adult, Economy
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Cheap flight deals from Monterey to Heathrow

Cheapest flights from Monterey to Heathrow
Explore the most affordable flight options available from Monterey to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 7, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:36 pm
MRY
-
LHR
2 stops20h 04m
Lufthansa
Wed 9/27:25 am
LHR
-
MRY
2 stops22h 34m
Lufthansa
Deal found 5/7$870
This Gotogate deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:05 am
MRY
-
LHR
2 stops17h 55m
Multiple Airlines
Wed 9/169:00 am
LHR
-
MRY
2 stops20h 59m
Multiple Airlines
Deal found 5/5$880
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:36 am
MRY
-
LHR
1 stop21h 34m
United Airlines
Wed 9/27:30 am
LHR
-
MRY
2 stops22h 29m
United Airlines
Deal found 5/4$887
This Expedia deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:05 am
MRY
-
LHR
2 stops18h 55m
Multiple Airlines
Mon 8/247:30 pm
LHR
-
MRY
2 stops30h 28m
Multiple Airlines
Deal found 5/7$893
This FlightHub deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:05 am
MRY
-
LHR
2 stops17h 30m
Multiple Airlines
Wed 9/26:30 am
LHR
-
MRY
2 stops19h 28m
Multiple Airlines
Deal found 5/4$896
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:36 am
MRY
-
LHR
2 stops17h 04m
United Airlines
Wed 9/1611:25 am
LHR
-
MRY
2 stops18h 34m
United Airlines
Deal found 5/5$898
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:00 am
MRY
-
LHR
2 stops21h 00m
United Airlines
Thu 9/108:00 am
LHR
-
MRY
2 stops17h 30m
United Airlines
Deal found 5/5$902

Find flight deals from Monterey to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Monterey (MRY) to Heathrow (LHR). 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 May 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$870
(Cheapflightsfares)

One-way from

$333

Popular in

June

Cheapest in

February

Average price

$905
Provider with most accurate pricing for San Francisco-London (LON) flight deals.
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Provider most trusted by Cheapflights users for San Francisco-London (LON) flights.
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From Monterey Regional to London Heathrow
Search Deals
One-way flight from Monterey Regional to London Heathrow
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Monterey to Heathrow 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 2,558,603 searches. Data last updated May 7, 2026.
Use the filters below to find and compare flights from Monterey to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontereyLondon

MRY - LHR

MRYLHR

Monterey Regional

Wed 8/19

8:36 am-2:10 pm

1 stop21h 34m

London Heathrow

Wed 9/2

7:30 am-9:59 pm

2 stops22h 29m

$887

MontereyLondon

MRY - LHR

MRYLHR

Monterey Regional

Wed 9/2

8:05 am-11:35 am

2 stops19h 30m

London Heathrow

Thu 9/10

8:00 am-5:30 pm

2 stops17h 30m

$899

MontereyLondon

MRY - LHR

MRYLHR

Monterey Regional

Tue 9/8

8:05 am-7:55 am

2 stops15h 50m

London Heathrow

Wed 9/16

9:30 am-9:09 pm

2 stops19h 39m

$901

MontereyLondon

MRY - LHR

MRYLHR

Monterey Regional

Wed 8/19

8:36 am-11:50 am

3 stops19h 14m

London Heathrow

Wed 9/2

8:30 am-5:30 pm

2 stops17h 00m

$1,056
Quickest round-trip

MontereyLondon

MRY - LHR

MRYLHR

Monterey Regional

Wed 7/15

3:30 pm-2:10 pm

1 stop14h 40m

London Heathrow

Fri 7/24

1:05 pm-8:36 pm

1 stop15h 31m

$1,095

MontereyLondon

MRY - LHR

MRYLHR

Monterey Regional

Sat 5/30

7:05 am-10:10 am

1 stop19h 05m

London Heathrow

Tue 6/9

1:00 pm-11:47 pm

1 stop18h 47m

$1,278

MontereyLondon

MRY - LHR

MRYLHR

Monterey Regional

Wed 5/27

5:00 am-9:40 am

1 stop20h 40m

London Heathrow

Tue 6/9

9:30 am-8:09 pm

2 stops18h 39m

$1,279
Cheapest one-way

MontereyLondon

MRY - LHR

MRYLHR

Monterey Regional

Mon 9/14

12:21 pm-11:10 am

1 stop14h 49m

$333

MontereyLondon

MRY - LHR

MRYLHR

Monterey Regional

Sun 10/11

4:30 pm-3:05 pm

1 stop14h 35m

$333

MontereyLondon

MRY - LHR

MRYLHR

Monterey Regional

Sun 10/11

8:30 am-11:50 am

3 stops19h 20m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Monterey to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Monterey with our price prediction graph.
Estimated round-trip 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.

Related info for your journey

Find useful and relevant information for your journey from Monterey to Heathrow. 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 from for flights from Monterey to London Heathrow?

    Monterey Regional (MRY) is the airport you will fly out of if you book a flight from Monterey to London Heathrow. You should not have trouble finding flights to London Heathrow from Monterey Regional; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Monterey airport to London Heathrow. It is only a 3.2 mi journey to Monterey Regional (MRY) from Monterey’s city center.

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

    For as low as $887, United Airlines can have you in London Heathrow Airport from Monterey in 21h 34m. The distance between Monterey and London Heathrow Airport is about 5394 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Monterey to Heathrow 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
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Broadway
Chipping Norton
Hayes
Kingston upon Thames
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Slough

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