Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Monterey to London from $668

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Monterey to London departing on 4/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Monterey to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:45 am - 9:40 am
MRY
-
LHR
17h 55m
2 stops
United Airlines Logo
8:00 am - 5:58 pm
LHR
-
MRY
17h 58m
2 stops
$668United Airlines
Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
12:02 pm - 2:10 pm
MRY
-
LHR
18h 08m
1 stop
United Airlines Logo
1:00 pm - 7:39 pm
LHR
-
MRY
14h 39m
1 stop
$669United Airlines
Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
12:02 pm - 11:10 am
MRY
-
LHR
15h 08m
1 stop
United Airlines Logo
1:00 pm - 7:39 pm
LHR
-
MRY
14h 39m
1 stop
$677United Airlines
Sun, Mar 29 - Wed, Apr 8
United Airlines Logo
7:00 pm - 7:25 am
MRY
-
LHR
29h 25m
1 stop
United Airlines Logo
6:55 am - 7:39 pm
LHR
-
MRY
20h 44m
2 stops
$684United Airlines
Sat, Mar 21 - Wed, Apr 1
Air Canada Logo
7:00 pm - 6:30 am
MRY
-
LHR
28h 30m
2 stops
Air Canada Logo
8:30 am - 11:27 am
LHR
-
MRY
34h 57m
2 stops
$689Air Canada
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
7:00 pm - 7:25 am
MRY
-
LHR
29h 25m
1 stop
United Airlines Logo
1:00 pm - 7:39 pm
LHR
-
MRY
14h 39m
1 stop
$696United Airlines
Sat, Mar 21 - Tue, Mar 31
United Airlines Logo
2:01 pm - 1:30 pm
MRY
-
LHR
16h 29m
1 stop
United Airlines Logo
4:40 pm - 11:27 am
LHR
-
MRY
26h 47m
2 stops
$701United Airlines
Mon, Mar 23 - Tue, Mar 31
Lufthansa Logo
8:05 am - 10:10 pm
MRY
-
LHR
30h 05m
2 stops
Lufthansa Logo
7:30 pm - 6:11 pm
LHR
-
MRY
30h 41m
2 stops
$705Lufthansa
Wed, Apr 29 - Mon, May 4
United Airlines Logo
12:02 pm - 2:10 pm
MRY
-
LHR
18h 08m
1 stop
United Airlines Logo
7:30 am - 6:08 pm
LHR
-
MRY
18h 38m
2 stops
$709United Airlines
Wed, Apr 29 - Mon, May 4
United Airlines Logo
2:01 pm - 1:30 pm
MRY
-
LHR
16h 29m
1 stop
United Airlines Logo
2:50 pm - 9:07 pm
LHR
-
MRY
14h 17m
1 stop
$712United Airlines
Mon, Mar 23 - Wed, Apr 1

United Airlines flights from Monterey to London Heathrow Airport

Our best United Airlines deals on Monterey to London Heathrow Airport flight tickets
United Airlines
Apr 8
MRY7:45 amMonterey Regional
17h 55m
2 stops
LHR9:40 amLondon Heathrow
Apr 15
LHR8:00 amLondon Heathrow
17h 58m
2 stops
MRY5:58 pmMonterey Regional
$668
United Airlines
Apr 8
MRY12:02 pmMonterey Regional
18h 08m
1 stop
LHR2:10 pmLondon Heathrow
Apr 15
LHR1:00 pmLondon Heathrow
14h 39m
1 stop
MRY7:39 pmMonterey Regional
$669
United Airlines
Mar 29
MRY12:02 pmMonterey Regional
15h 08m
1 stop
LHR11:10 amLondon Heathrow
Apr 8
LHR1:00 pmLondon Heathrow
14h 39m
1 stop
MRY7:39 pmMonterey Regional
$677

Lufthansa flights from Monterey to London Heathrow Airport

Our best Lufthansa deals on Monterey to London Heathrow Airport flight tickets
Lufthansa
Apr 29
MRY8:05 amMonterey Regional
30h 05m
2 stops
LHR10:10 pmLondon Heathrow
May 4
LHR7:30 pmLondon Heathrow
30h 41m
2 stops
MRY6:11 pmMonterey Regional
$705
Lufthansa
Feb 18
MRY6:03 pmMonterey Regional
17h 32m
2 stops
LHR7:35 pmLondon Heathrow
Feb 25
LHR7:30 pmLondon Heathrow
29h 50m
2 stops
MRY5:20 pmMonterey Regional
$808
Lufthansa
Feb 17
MRY6:03 pmMonterey Regional
18h 57m
2 stops
LHR9:00 pmLondon Heathrow
Feb 23
LHR8:15 pmLondon Heathrow
34h 14m
2 stops
MRY10:29 pmMonterey Regional
$840

momondo Fare Finder

 
Customize your flight search to find flights from Monterey to London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated February 12, 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

MontereyLondon

MRY - LHR

MRYLHR

Monterey Regional

Wed 4/8

7:45 am-9:40 am

2 stops17h 55m

London Heathrow

Wed 4/15

8:00 am-5:58 pm

2 stops17h 58m

$668

MontereyLondon

MRY - LHR

MRYLHR

Monterey Regional

Wed 4/8

12:02 pm-2:10 pm

1 stop18h 08m

London Heathrow

Wed 4/15

1:00 pm-7:39 pm

1 stop14h 39m

$669

MontereyLondon

MRY - LHR

MRYLHR

Monterey Regional

Sun 3/29

12:02 pm-11:10 am

1 stop15h 08m

London Heathrow

Wed 4/8

1:00 pm-7:39 pm

1 stop14h 39m

$677

MontereyLondon

MRY - LHR

MRYLHR

Monterey Regional

Sat 3/21

7:00 pm-7:25 am

1 stop29h 25m

London Heathrow

Wed 4/1

6:55 am-7:39 pm

2 stops20h 44m

$684

MontereyLondon

MRY - LHR

MRYLHR

Monterey Regional

Tue 3/24

7:00 pm-6:30 am

2 stops28h 30m

London Heathrow

Tue 3/31

8:30 am-11:27 am

2 stops34h 57m

$689

MontereyLondon

MRY - LHR

MRYLHR

Monterey Regional

Sat 3/21

7:00 pm-7:25 am

1 stop29h 25m

London Heathrow

Tue 3/31

1:00 pm-7:39 pm

1 stop14h 39m

$696

MontereyLondon

MRY - LHR

MRYLHR

Monterey Regional

Mon 3/23

2:01 pm-1:30 pm

1 stop16h 29m

London Heathrow

Tue 3/31

4:40 pm-11:27 am

2 stops26h 47m

$701

MontereyLondon

MRY - LHR

MRYLHR

Monterey Regional

Wed 4/29

8:05 am-10:10 pm

2 stops30h 05m

London Heathrow

Mon 5/4

7:30 pm-6:11 pm

2 stops30h 41m

$705

MontereyLondon

MRY - LHR

MRYLHR

Monterey Regional

Wed 4/29

12:02 pm-2:10 pm

1 stop18h 08m

London Heathrow

Mon 5/4

7:30 am-6:08 pm

2 stops18h 38m

$709

MontereyLondon

MRY - LHR

MRYLHR

Monterey Regional

Mon 3/23

2:01 pm-1:30 pm

1 stop16h 29m

London Heathrow

Wed 4/1

2:50 pm-9:07 pm

1 stop14h 17m

$712

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Monterey to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $810. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $952.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Monterey to London Heathrow Airport in the morning for as low as $849. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $966.

When to book flights from Monterey to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Monterey to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Monterey to London Heathrow Airport (MRY to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Monterey to London Heathrow Airport

Fastest flight time

14h 40m

Direct flights

None
The fastest flight from Monterey to London Heathrow Airport takes 14h 40m
There are no direct flights from Monterey to London Heathrow Airport. There are no popular flight routes from Monterey to London Heathrow Airport.
Search flight deals

  • How far is Monterey Regional to London Heathrow by plane?

    The straight-line distance from Monterey Regional to London Heathrow is 5394.9 mi. In terms of flight time, this usually takes a little over 14h 40m.

  • When did momondo last update prices for flights from Monterey Regional Airport to London Heathrow Airport?

    Prices for flights from Monterey Regional Airport to London Heathrow Airport are updated daily.

  • How old do you have to be to fly from Monterey Regional Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Monterey Regional Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Slough
Crawley
Hayes
Wembley
Dartford
Stratford-upon-Avon
Croydon
Brentwood
Guildford
Harrow
Watford
Cobham
Folkestone
Romford
Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Monterey to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Monterey to London for you.

Can I find flights from Monterey to London with flexible booking policies on momondo?

All flight searches from Monterey to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Monterey to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Monterey to London.

I’m not ready to book a flight from Monterey to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Monterey. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 3/14
Sat 3/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo
Flights to London Gatwick Airportfrom $371
Flights to London City Airportfrom $464
Flights to London Stansted Airportfrom $341
Flights to London Luton Airportfrom $341
Flights to Glasgow Intl Airportfrom $425
Flights to Belfast Intl Airportfrom $539
Flights to London Southend Airportfrom $452
Flights to Belfast City Airportfrom $539