Find flights
Deals
Insights
FAQs & Tips
Airlines

MRY - LON

$745 Find cheap flights from Monterey to London

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Monterey to London departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 7/10
Wed 7/17

Search hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Monterey to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Monterey to London, as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Monterey to London (MRY-LON)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Monterey to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:23 pm - 6:20 amMRY-LHR
25h 57m2 stops
8:30 am - 8:35 pmLHR-MRY
20h 05m2 stops
Thu, Sep 19 - Sat, Oct 5
8:35 am - 10:25 amMRY-LHR
17h 50m1 stop
10:25 am - 11:30 pmLHR-MRY
21h 05m1 stop
$748United Airlines
Find Deal
Thu, Sep 19 - Sat, Oct 5
5:10 am - 10:40 amMRY-LHR
21h 30m1 stop
8:20 am - 6:35 pmLHR-MRY
18h 15m2 stops
$946American Airlines
Find Deal
Mon, Jul 8 - Sun, Jul 28
5:10 am - 9:40 amMRY-LHR
20h 30m1 stop
8:00 am - 11:46 pmLHR-MRY
23h 46m2 stops
$950United Airlines
Find Deal
Tue, Jul 9 - Wed, Jul 31
12:45 pm - 12:20 pmMRY-LHR
15h 35m1 stop
11:25 am - 7:34 pmLHR-MRY
16h 09m1 stop
$951United Airlines
Find Deal
Fri, Aug 2 - Wed, Aug 7
7:15 pm - 7:45 pmMRY-LHR
16h 30m2 stops
8:20 am - 6:35 pmLHR-MRY
18h 15m2 stops
$996American Airlines
Find Deal
Mon, Jul 8 - Sun, Jul 28
1:44 pm - 11:25 amMRY-LHR
13h 41m1 stop
12:20 pm - 11:46 pmLHR-MRY
19h 26m1 stop
$1,404Lufthansa
Find Deal
Fri, Jun 21 - Mon, Jul 1
2:00 pm - 4:40 pmMRY-LHR
18h 40m2 stops
4:15 pm - 11:46 pmLHR-MRY
15h 31m1 stop
$1,444Lufthansa
Find Deal
Thu, Jul 4 - Tue, Jul 9
2:00 pm - 6:30 amMRY-LHR
32h 30m2 stops
8:30 am - 12:02 pmLHR-MRY
35h 32m2 stops
$1,552Air Canada
Find Deal
Sat, Jun 29 - Sun, Jul 7
8:20 pm - 1:20 pmMRY-LHR
57h 00m2 stops
2:10 pm - 7:34 pmLHR-MRY
37h 24m2 stops
$1,628Air Canada
Find Deal
Fri, Jun 28 - Sun, Jul 7

Flights from Monterey to London - Travel Insights & Trends

Get data-powered insights and trends into flights from Monterey to London to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Monterey to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Monterey to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Monterey to London is October, where tickets cost $653 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,221 and $1,016 respectively.

How far in advance should I book a flight from Monterey to London?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Monterey to London, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Monterey to London, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 21 days before departure.

When to book flights from Monterey to London

Are your dates flexible? Find out the best times to travel from Monterey to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Monterey to London

  • What is the cheapest flight from Monterey to London?

    In the last 3 days, the lowest price for a flight from Monterey to London was $745 for a round-trip ticket.

  • Do I need a passport to fly between Monterey and London?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Monterey and on arrival in London.

  • Which aircraft models fly most regularly from Monterey to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Monterey to London?

    Star Alliance, and oneworld are the airline alliances operating flights between Monterey and London, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Monterey to London, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Monterey to London are United Airlines and American Airlines. With an average price for the route of $1,159 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,020 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Monterey to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Monterey to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Monterey to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Monterey is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Monterey to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to Monterey with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Monterey to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from Monterey up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Monterey to London

 
See real verified KAYAK customer reviews for airlines flying from Monterey to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Monterey to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10647 reviews
7.7Boarding
7.2Comfort
8.1Crew
7.1Entertainment
6.7Food
Airline reviews

Why does it have to be painful to fly long distances?

2.0 MediocreJames, Jun 2024SFO - MNL
Read more about United Airlines reviews

Why does it have to be painful to fly long distances?

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

Food is very bad and entertint not too many options ... flight attendet service is not good

Everything was pretty good except for food. They need to improve on it compared to other airlines.

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

I had a great flight. Everything went smoothly and the flight arrived early.

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

On time take off…US cabins look tired and need of refresh!

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

Information when booking said the flight would be with American Airlines but the flight was actualy with British Airways. Check in from Orlando was nice and quick. I agreed to put my cabin case in the checked luggage as it was a full flight. Case came back damaged (unable to put the handle down) so will have to dispose of it. Seats were quite cramped with very little leg room, even for economy. This was the experience of both the outgoing and return flight. Cabin crew were ok and flight time was punctual.

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

Missed this flight due to the first AA flight delay

Missed connection from Philadelphia to London because flight from DC was seriously delayed. Was re-routed the next day (had to pay for hotel) to Zurich and was given a main cabin middle seat while I had paid for premium. Great job AA!!!

Original flight delayed several times and finally canceled at 2:30 in the morning. Staff at the gate was not very helpful in resolving problems or communicating why there were delays. I spent 34 hours at the airport before I could leave, they couldn't book me on another early flight even after canceling my original flight. Next flight available after my original flight was canceled was 22 hours later. I will never fly American Airlines again.

very very tight seats unfriendly crew who do not seem to care about the comfort of their passengers and do not know how to smile poor ground staff support at LHR and PHX

So uncomfortable to sit in the tiny space on a long, international. Food was rough. Please, less white flour and processed food.

Flight was 1/2 hour delayed leaving Phoenix. Otherwise it was an average flight. Flight crew on this trip was very nice.

Our flight was delayed 2.5 hrs due to plane being too hot! After 1.5 hrs, airline decided to use another plane but had to wait for gate, baggage transfer & beverage transfer. Anyone could tell after first half hour that another plane was required and although did not affect us many would miss connecting flights at Heathrow. I have found the stewards are not the friendliest in the industry and the food is questionable, even as I like airplane food normally, the best of the 2 flights was the yogurt & granola for breakfast.

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Book cheap flights from Monterey to London

One-way flight deals

multi-stopMultiple Airlines
5403 miMRY-LON

Search by stops

Monterey - London Flights

Departure:

Monterey (MRY)United States

Return flight deals:

London - Monterey

Cabin classes:

Browse destinations: