LHR - MTY

£336 Find Cheap Flights from London Heathrow Airport to Monterrey

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Monterrey departing on 4/3. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Monterrey

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Monterrey, 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 London to Monterrey, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£566
Multiple Airlines
Tue 17/3Tue 31/3
LHR - MTY • 2 stops
Cheapest one-way flight
£336
Multiple Airlines
Wed 4/3
LHR - MTY • 3 stops
Top airlines
Air Canada
Cheapest • from £568 (return)
Aeromexico
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Monterrey!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Heathrow to Monterrey (LHR-MTY)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Monterrey 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Monterrey

Tue, 17 Mar - Tue, 31 Mar
Multiple Airlines Logo
06:00 - 19:30
LHR
-
MTY
43h 30m
2 stops
Multiple Airlines Logo
08:15 - 09:35
MTY
-
LHR
18h 20m
1 stop
£566Multiple Airlines
Tue, 17 Mar - Tue, 31 Mar
Multiple Airlines Logo
09:00 - 19:30
LHR
-
MTY
40h 30m
2 stops
Multiple Airlines Logo
08:15 - 09:35
MTY
-
LHR
18h 20m
1 stop
£567Multiple Airlines
Sat, 28 Feb - Mon, 16 Mar
Air Canada Logo
19:25 - 20:30
LHR
-
MTY
31h 05m
2 stops
Air Canada Logo
08:15 - 11:20
MTY
-
LHR
21h 05m
1 stop
£568Air Canada
Sat, 28 Feb - Mon, 16 Mar
Air Canada Logo
19:25 - 20:30
LHR
-
MTY
31h 05m
2 stops
Air Canada Logo
08:15 - 07:10
MTY
-
LHR
40h 55m
2 stops
£577Air Canada
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
13:00 - 19:30
LHR
-
MTY
36h 30m
1 stop
Multiple Airlines Logo
12:10 - 10:15
MTY
-
LHR
16h 05m
1 stop
£578Multiple Airlines
Sat, 28 Feb - Mon, 16 Mar
Air Canada Logo
18:00 - 20:30
LHR
-
MTY
32h 30m
1 stop
Air Canada Logo
08:15 - 11:20
MTY
-
LHR
21h 05m
1 stop
£587Air Canada
Tue, 17 Mar - Tue, 31 Mar
Air Canada Logo
18:00 - 19:30
LHR
-
MTY
31h 30m
1 stop
Air Canada Logo
08:15 - 08:35
MTY
-
LHR
17h 20m
1 stop
£588Air Canada
Thu, 12 Mar - Thu, 19 Mar
United Airlines Logo
06:35 - 20:45
LHR
-
MTY
20h 10m
2 stops
United Airlines Logo
15:50 - 10:15
MTY
-
LHR
12h 25m
1 stop
£591United Airlines
Thu, 5 Mar - Mon, 9 Mar
Air Canada Logo
18:00 - 20:30
LHR
-
MTY
32h 30m
1 stop
Air Canada Logo
08:15 - 06:30
MTY
-
LHR
16h 15m
1 stop
£594Air Canada
Fri, 13 Mar - Fri, 20 Mar
Multiple Airlines Logo
11:10 - 19:30
LHR
-
MTY
14h 20m
1 stop
Multiple Airlines Logo
12:10 - 10:15
MTY
-
LHR
16h 05m
1 stop
£604Multiple Airlines
Booking Insights

KAYAK's insights & trends for Heathrow to Monterrey flights

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

Which airlines provide the cheapest flights from London Heathrow Airport to Monterrey?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from London Heathrow Airport to Monterrey were found on Air Canada (£568) and United Airlines (£591).

Good to know - Cheap tickets from London Heathrow Airport to Monterrey

Low seasonFebruary
Cheapest flight£336
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly and prices are also 28% lower on average.
Flight from London Heathrow Airport to Monterrey

When to book flights from Heathrow to Monterrey

Are your dates flexible? Find out the best times to travel from Heathrow to Monterrey based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 London Heathrow Airport to Monterrey flights

  • What is the cheapest flight from London Heathrow Airport to Monterrey?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Monterrey was £336 for a one-way ticket and £566 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Monterrey?

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

  • Which airline alliances offer flights from London Heathrow Airport to Monterrey?

    SkyTeam, and Star Alliance are the airline alliances operating flights between London Heathrow Airport and Monterrey, with SkyTeam being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from London to Monterrey are Aeromexico and United Airlines. With an average price for the route of £801 and an overall rating of 7.4, Aeromexico is the most popular choice. United Airlines is also a great choice for the route, with an average price of £792 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Monterrey?

    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 London Heathrow Airport to Monterrey.

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

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

  • What is the Hacker Fare option on flights from London Heathrow Airport to Monterrey?

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

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

    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 Monterrey from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Heathrow to Monterrey

 
See real verified KAYAK customer reviews for airlines flying from London to Monterrey. 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 Heathrow to Monterrey? 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
AeromexicoOverall score based on 1589 reviews
7.1Entertainment
6.6Food
7.4Boarding
7.5Comfort
7.9Crew
Airline reviews

Really nice, all good, nice crew and all on time

10.0 ExcellentJuan, Dec 2025
MAD - MTY
Read more Aeromexico reviews

Really nice, all good, nice crew and all on time

Unfortunately I had an awful boarding experience. Our first flight with Aeromexico was fine and landed on time however it couldn’t find a gate and we were late which made us lose our connecting flight with Aeromexico. The staff handled it horribly when we explained our situation and would not led us board when we missed the boarding time by a couple minutes. The staff were extremely rude and did not attempt to even help us. Because of this incident, my husband and I missed a full day of work which negatively impacted our salary which we need. Please compensate us for the work that we missed.

It was OK. The flight is pretty long for the airlines to only offer a simple sandwich on business class. The entertainment is similar to that on other Skyteam members. Ultimately the airline lost my bag and didn’t deliver it to me until the next day after a lengthy lost baggage report.

Aeroméxico cancelled my ticket without advice AND It make a last minute mess in my intinerary, no solving my situation, bad advice and bad customer service

Flight was on time, good service, but there was no free WiFi, even for first class passengers

The ground staff were not as friendly and nice to the passengers as the air crew. Flight attendants, cockpit crew were great and very nice to everyone on board.

My flight was delayed, then I got transferred to a new flight that was also delayed- which wasn’t Aeromexico’s fault, it was because of weather conditions. Most of the crew was very nice and patient, except for one or two flight attendants who were rude. The entertainment wasn’t on, so all the screens were off.

My wife's entertainment system did not work. Payed for flight upgrade but did not receive advertised "free WiFi".

Annoying that we had to go to departures and get boarding passes. Should allow us to be booked all the way through, this is the only airline i have this problem with in MEX. Late boarding and take off

Lousy No wheelchair. As normal at Atlanta Cheap airline Cheap aero plane. - Neither entertainment nor food on a 5 hour saga

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

Staff on board was excellent. Positive upbeat helpful- like it used to be.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

United has come a long way, it’s been a fantastic experience traveling with them.

The flight attendants were very rude, beyond comprehension. I took a business class from London to SFO for the first time on United. When I asked for a second piece of bread during dinner, the serving attendant threw a 3rd bread on my plate and said, “here. You can have this one too”! I couldn’t believe the rudeness of the attendant. Most all attendants were very rude, unhelpful, sing the food was absolutely disgusting. Never fly United internationally in business class. My flight back to SFO was a nightmare!!

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Could have said yes to a glass of wine 🍷 instead of saying we'll come around in a couple of hours

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

For both flights I requested a gluten free meal, they didn’t have one nor were there other options.

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

We were rebooked twice to the point that we didn’t even fly Lufthansa that day. We apparently though had to pay Lufthansa’s baggage fees for our sports luggage. The United Airlines Counter in Anchorage charged us for oversized bags, not sports luggage and told us it was Lufthansa’s fees. How is this possible?

Efficiency of staff, and comfort and cleanliness of aircraft was all great. Maybe a hot drink without payment at that time in the morning would be good!

Our flight was delayed for over an hour due to weather, and it had already been a long travel day. However, the crew was calm and compassionate, listening to every complaint with genuine concern. They got us home safely without incident, in spite of all of the obstacles. I’m grateful.

The plane was late (as was my flight out from Birmingham the day before)

Flights were delayed but very last minute, also seats felt very squished on the second flight. Crew was very friendly and airplane was clean.

Everything was perfect. That is the most beautiful flight over thenDolomites.

It was good service. The very low economic seats where not comfortable

The flight was delayed by an hour. Made the connection uncomfortably tight.

Everything you need to know for your flight from Heathrow to Monterrey

Information on your arrival and departure airports