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MRY - LON

Find cheap flights from Monterey to London from $455

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Monterey to London departing on 7/24. 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 6/5
Wed 6/12

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 42,573,820 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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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
12:30 pm - 1:35 pmMRY-LHR
17h 05m1 stop
1:05 pm - 8:36 pmLHR-MRY
15h 31m1 stop
Wed, Sep 11 - Tue, Oct 1
12:30 pm - 12:45 pmMRY-LHR
16h 15m2 stops
11:50 am - 10:12 pmLHR-MRY
18h 22m2 stops
$795American Airlines
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Wed, Sep 11 - Tue, Oct 1
5:00 am - 12:20 pmMRY-LHR
23h 20m1 stop
2:10 pm - 7:42 pmLHR-MRY
13h 32m1 stop
$842United Airlines
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Wed, Aug 21 - Sun, Aug 25
8:35 am - 9:40 amMRY-LHR
17h 05m2 stops
2:10 pm - 11:44 pmLHR-MRY
17h 34m2 stops
$846United Airlines
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Wed, Aug 21 - Sun, Aug 25
6:00 am - 8:35 amMRY-LHR
18h 35m2 stops
10:15 am - 11:44 pmLHR-MRY
21h 29m2 stops
Sun, May 19 - Sun, May 26
6:05 am - 6:55 amMRY-LHR
16h 50m1 stop
4:15 pm - 11:44 pmLHR-MRY
15h 29m1 stop
$911United Airlines
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Wed, Jun 5 - Thu, Jun 20
5:10 am - 8:00 amMRY-LHR
18h 50m1 stop
11:00 am - 10:31 pmLHR-MRY
19h 31m1 stop
$968American Airlines
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Mon, Jul 8 - Mon, Jul 29
6:10 am - 1:35 pmMRY-LHR
23h 25m1 stop
9:15 am - 6:35 pmLHR-MRY
17h 20m2 stops
$971American Airlines
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Mon, Jul 8 - Mon, Jul 29
2:00 pm - 11:25 amMRY-LHR
13h 25m1 stop
2:50 pm - 8:56 pmLHR-MRY
14h 06m1 stop
$1,168Lufthansa
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Tue, Jul 9 - Sat, Jul 20
2:00 pm - 11:25 amMRY-LHR
13h 25m1 stop
12:20 pm - 11:46 pmLHR-MRY
19h 26m1 stop
$1,181Lufthansa
Find Deal
Tue, Jul 9 - Tue, Jul 16

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 $1,226 and $1,017 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 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 days before departure.

Which airlines provide the cheapest flights from Monterey to London?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Monterey to London found by KAYAK users in the last 72 hours was for $795 on American Airlines, followed by United Airlines ($842). One-way flight deals have also been found from as low as $455 on Lufthansa and from $582 on United Airlines.

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 $455 for a one-way ticket and $791 for a round-trip.

  • 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 $1,207 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 $1,004 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 11090 reviews
7.2Comfort
8.1Crew
7.7Boarding
7.1Entertainment
6.7Food
Airline reviews

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

2.0 Mediocretimothy, May 2024SBA - DEN
Read more about United Airlines reviews

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Hated every minute of it. This flight should have only taken 1.5hrs but was delayed over 10hours. Now I am being told I cannot be compensated or refunded my ticket price or extra leg room, which I purchased but did not receive, because the airline is throwing the blame on the 3rd party I purchased tickets through and 3rd party putting the blame on airline. No one wants to help. They received their money and that's all they care about. Im going on 3 days of still trying to get to my final destination, had to cancel car rental, car insurance and hotel. Currently staying in airport until hotels open up. Thank you Lufthansa, Kayak, Underpricer and United for making this trip the worst ever.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

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

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

Always getting updates by email very easy to check in on line. There was plenty of checking in staff to get you all through. It was nice that the flight attendants took time to talk to you and were interested in your holiday.

The usual wait at Columbus once you land to get to an open gate (20 minutes) and then the usual 30 minutes for your luggage to appear.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

Book cheap flights from Monterey to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Monterey to London found on KAYAK in the last 72 hours.
7/24Wed
2 stopsLufthansa
17h 45mMRY-LHR
$455
7/24Wed
1 stopUnited Airlines
13h 25mMRY-LHR
$582
7/24Wed
3 stopsUnited Airlines
20h 05mMRY-LHR
$1,005

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Monterey - London Flights

Departure:

Monterey (MRY)United States

Return flight deals:

London - Monterey

Cabin classes:

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