Find flights
When to book
Airlines
FAQs

Cheap flights from the United Kingdom to Monterrey from £298

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MTY
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Monterrey

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Monterrey
Explore the most affordable flight options available from United Kingdom to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Tue 17/306:00
LHR
-
MTY
2 stops43h 30m
Multiple Airlines
Tue 31/308:15
MTY
-
LHR
1 stop20h 35m
Multiple Airlines
Deal found 20/1£570
Thu 5/321:40
LHR
-
MTY
1 stop20h 50m
Avianca
Sun 8/313:50
MTY
-
LHR
1 stop18h 45m
Avianca
Deal found 21/1£590
Tue 17/318:00
LHR
-
MTY
1 stop31h 30m
Air Canada
Tue 31/308:15
MTY
-
LHR
1 stop18h 20m
Air Canada
Deal found 21/1£592
Fri 13/311:10
LHR
-
MTY
1 stop14h 20m
Air Canada
Sat 21/308:15
MTY
-
LHR
2 stops16h 55m
Air Canada
Deal found 20/1£594
Tue 10/319:30
LHR
-
MTY
2 stops27h 41m
Lufthansa
Thu 19/312:10
MTY
-
LHR
1 stop16h 05m
Lufthansa
Deal found 21/1£596
Fri 6/307:30
LHR
-
MTY
2 stops20h 15m
United Airlines
Fri 13/305:00
MTY
-
LHR
1 stop20h 25m
United Airlines
Deal found 20/1£602
Thu 5/309:30
LHR
-
MTY
2 stops18h 15m
United Airlines
Sun 8/312:35
MTY
-
LHR
1 stop13h 20m
United Airlines
Deal found 21/1£603
Tue 10/313:00
LHR
-
MTY
1 stop36h 30m
Multiple Airlines
Thu 19/312:10
MTY
-
LHR
1 stop13h 20m
Multiple Airlines
Deal found 21/1£607
Thu 12/314:00
LGW
-
MTY
2 stops47h 10m
Multiple Airlines
Thu 19/309:40
MTY
-
LGW
1 stop18h 20m
Multiple Airlines
Deal found 21/1£622
Tue 10/210:00
LGW
-
MTY
2 stops20h 30m
Multiple Airlines
Fri 13/215:25
MTY
-
LGW
2 stops19h 00m
Multiple Airlines
Deal found 20/1£660
Wed 11/315:25
LGW
-
MTY
1 stop30h 20m
Multiple Airlines
Fri 20/311:25
MTY
-
LGW
2 stops36h 35m
Multiple Airlines
Deal found 21/1£672
Fri 13/308:00
LGW
-
MTY
2 stops30h 35m
Multiple Airlines
Sat 21/309:40
MTY
-
LGW
1 stop18h 25m
Multiple Airlines
Deal found 20/1£686

Find flight deals from United Kingdom to Monterrey

Keep the following information in mind while searching for United Kingdom to Monterrey flight deals. Data was last updated 22 January 2026.

Round-trip from

£570

One-way from

£298

Popular in

December

Cheapest in

March

Average price

£739
Air Canada
  • Air Canada
  • 17/3-31/3
  • 3 total stops
  • 64h 05m total
  • United Kingdom to Monterrey
Search Deals
5/2
  • 5/2
  • 1 total stop
  • 37h 16m total
  • United Kingdom to Monterrey
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£66 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Monterrey 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 858,174 searches. Data last updated 22 January 2026.
Use the filters below to find and compare flights from the United Kingdom to Monterrey that are best for you.

Fly from

United Kingdom

Fly to

Monterrey

Route

Depart

Return

Price

LondonMonterrey

LHR - MTY

LHRMTY

London Heathrow

Tue 17/3

06:00-19:30

2 stops43h 30m

Monterrey Gen Mariano Escobedo

Tue 31/3

08:15-11:50

1 stop20h 35m

£570

LondonMonterrey

LHR - MTY

LHRMTY

London Heathrow

Thu 5/3

21:40-12:30

1 stop20h 50m

Monterrey Gen Mariano Escobedo

Sun 8/3

13:50-14:35

1 stop18h 45m

£590

LondonMonterrey

LHR - MTY

LHRMTY

London Heathrow

Tue 17/3

18:00-19:30

1 stop31h 30m

Monterrey Gen Mariano Escobedo

Tue 31/3

08:15-09:35

1 stop18h 20m

£592

LondonMonterrey

LHR - MTY

LHRMTY

London Heathrow

Fri 13/3

11:10-19:30

1 stop14h 20m

Monterrey Gen Mariano Escobedo

Sat 21/3

08:15-07:10

2 stops16h 55m

£594

LondonMonterrey

LHR - MTY

LHRMTY

London Heathrow

Tue 10/3

19:30-17:11

2 stops27h 41m

Monterrey Gen Mariano Escobedo

Thu 19/3

12:10-10:15

1 stop16h 05m

£596

LondonMonterrey

LHR - MTY

LHRMTY

London Heathrow

Thu 5/3

09:30-21:45

2 stops18h 15m

Monterrey Gen Mariano Escobedo

Sun 8/3

12:35-07:55

1 stop13h 20m

£603

LondonMonterrey

LHR - MTY

LHRMTY

London Heathrow

Thu 12/3

06:35-20:45

2 stops20h 10m

Monterrey Gen Mariano Escobedo

Thu 19/3

15:50-10:15

1 stop12h 25m

£603

LondonMonterrey

LHR - MTY

LHRMTY

London Heathrow

Tue 10/3

13:00-19:30

1 stop36h 30m

Monterrey Gen Mariano Escobedo

Thu 19/3

12:10-07:30

1 stop13h 20m

£607

LondonMonterrey

LGW - MTY

LGWMTY

London Gatwick

Thu 12/3

14:00-07:10

2 stops47h 10m

Monterrey Gen Mariano Escobedo

Thu 19/3

09:40-10:00

1 stop18h 20m

£622

LondonMonterrey

LGW - MTY

LGWMTY

London Gatwick

Tue 10/2

10:00-00:30

2 stops20h 30m

Monterrey Gen Mariano Escobedo

Fri 13/2

15:25-16:25

2 stops19h 00m

£660

Flights are sorted by cheapest return flights first.

Deals found on 22/1

Showing 1-10 of 48 results
1
2
3
...
5

Best time to book a flight from United Kingdom to Monterrey

Have a flexible travel schedule? Discover the best time to fly to Monterrey from United Kingdom with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Monterrey
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Monterrey

Get insights into the airlines that provide service to Monterrey. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Monterrey. Reviews last updated 22 January 2026.
Check out reviews from past customers who have flown with Finnair, Aeromexico, andUnited Airlines from the United Kingdom to Monterrey to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,353 reviews
Check prices

Crew

8.2

Food

6.7

Overall

7.6

Boarding

7.7

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,353 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Crew

8.2

Food

6.7

Overall

7.6

Boarding

7.7

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Aeromexico
7.4
Good
1,595 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Crew

8.2

Food

6.7

Overall

7.6

Boarding

7.7

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
United Airlines
7.4
Good
9,191 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Crew

8.2

Food

6.7

Overall

7.6

Boarding

7.7

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Lufthansa
6.8
Okay
7,738 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Crew

8.2

Food

6.7

Overall

7.6

Boarding

7.7

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,689 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Crew

8.2

Food

6.7

Overall

7.6

Boarding

7.7

Comfort

7.5

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Monterrey. 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 into for flights to Monterrey from United Kingdom?

    If you book a flight to Monterrey from United Kingdom, you will be flying to Gen Mariano Escobedo, which is the city’s only airport. Monterrey Gen Mariano Escobedo (MTY) is located 14.9 mi from the center of Monterrey.

  • How long is the flight from United Kingdom to Monterrey?

    There are many flights that can get you from United Kingdom to Monterrey in 20h 50m. Fly via Avianca, American Airlines, or Lufthansa to get the fastest option. Airlines will cover a distance of 5230 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from United Kingdom to Monterrey?

    The most popular route from United Kingdom to Monterrey is London Heathrow - Monterrey Gen Mariano Escobedo. You may also consider London Gatwick - Monterrey Gen Mariano Escobedo or London City - Monterrey Gen Mariano Escobedo.

  • Can I find deals for flights from United Kingdom to Monterrey that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Monterrey flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Monterrey?

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

  • Can I find deals for business class flights from United Kingdom to Monterrey?

    Yes. Cheapflights offers flight deals from United Kingdom to Monterrey 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to Monterrey

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Monterrey flights
Gatwick to Monterrey flights
London City to Monterrey flights
Newcastle upon Tyne to Monterrey flights

Top 5 airlines flying from United Kingdom to Monterrey

Discover the top 5 airlines that operate flights from United Kingdom to Monterrey. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 22 January 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£530Average£557FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£615Average£832FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
AeromexicoCheapest£643Average£819FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
United AirlinesCheapest£649Average£810FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£982Average£1,083FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Monterrey?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Monterrey from United Kingdom today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Monterrey?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to Monterrey for you. Better yet — we are completely free to use.

Can Cheapflights find flights from United Kingdom to Monterrey with no change fees?

Need flexible booking options for your flight to Monterrey from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to Monterrey become cheaper?

Yes! Start tracking prices for United Kingdom to Monterrey flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.