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Cheap flights from London Heathrow Airport to Mérida from £381

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 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MID
1 Sep — 8 Sep1
1 adult

Cheap flight deals from Heathrow to Mérida

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Mérida (MID). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 August 2025.

Round-trip from

£645

One-way from

£381

Popular in

December

Cheapest in

September

Average price

£1,065
United Airlines
  • United Airlines
  • 27/11-30/1
  • 3 total stops
  • 31h 12m total
  • London to Mérida
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14/11
  • 14/11
  • 2 total stops
  • 35h 10m total
  • London to Mérida
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Highest demand for flights based on searches. 5% potential increase in price (£39 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Heathrow to Mérida

Cheapest flights from Heathrow to Mérida
Explore the most affordable flight options available from Heathrow to Mérida. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2025.

Thu 27/1110:00LHR - MID
1 stop14h 52mUnited Airlines
Wed 28/108:00MID - LHR
1 stop20h 15mUnited Airlines
Deal found 26/8£645
Thu 9/1010:00LHR - MID
1 stop15h 05mUnited Airlines
Thu 16/1007:00MID - LHR
2 stops24h 10mUnited Airlines
Deal found 25/8£648
Thu 9/1010:00LHR - MID
1 stop15h 05mLufthansa
Thu 16/1007:00MID - LHR
1 stop21h 35mLufthansa
Deal found 25/8£656
Fri 10/1010:00LHR - MID
1 stop15h 05mUnited Airlines
Fri 17/1007:00MID - LHR
1 stop21h 35mUnited Airlines
Deal found 26/8£670
Thu 25/916:15LHR - MID
2 stops32h 50mUnited Airlines
Thu 2/1007:00MID - LHR
2 stops40h 30mUnited Airlines
Deal found 26/8£675
Sun 30/1122:30LHR - MID
1 stop16h 07mAeromexico
Sat 31/116:30MID - LHR
1 stop16h 35mAeromexico
Deal found 26/8£705
Sat 29/1122:30LHR - MID
1 stop16h 39mAeromexico
Wed 28/118:40MID - LHR
1 stop14h 25mAeromexico
Deal found 26/8£712
Sat 29/1122:30LHR - MID
1 stop16h 39mAeromexico
Fri 30/118:35MID - LHR
1 stop14h 30mAeromexico
Deal found 26/8£733
Mon 1/1218:00LHR - MID
2 stops25h 57mAmerican Airlines
Sun 1/214:50MID - LHR
2 stops33h 40mAmerican Airlines
Deal found 26/8£775
Mon 1/1220:00LHR - MID
2 stops29h 35mDelta
Sun 1/207:03MID - LHR
2 stops18h 47mDelta
Deal found 26/8£794

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Mérida 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 27 August 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Mérida that are best for you.

Fly from

Heathrow

Fly to

Mérida

Route

Depart

Return

Price

LondonMérida

LHR - MID

LHRMID

London Heathrow

Fri 28/11

07:40-18:52

2 stops17h 12m

Mérida Rejon

Mon 2/2

08:00-10:25

2 stops20h 25m

£645

LondonMérida

LHR - MID

LHRMID

London Heathrow

Tue 2/12

10:00-18:52

1 stop14h 52m

Mérida Rejon

Tue 3/2

08:00-07:30

1 stop17h 30m

£645

LondonMérida

LHR - MID

LHRMID

London Heathrow

Fri 28/11

10:00-18:52

1 stop14h 52m

Mérida Rejon

Tue 3/2

08:00-07:30

1 stop17h 30m

£645

LondonMérida

LHR - MID

LHRMID

London Heathrow

Thu 27/11

07:40-18:52

2 stops17h 12m

Mérida Rejon

Mon 2/2

08:00-09:10

2 stops19h 10m

£645

LondonMérida

LHR - MID

LHRMID

London Heathrow

Fri 28/11

07:40-18:52

2 stops17h 12m

Mérida Rejon

Fri 30/1

08:00-07:30

1 stop17h 30m

£645

LondonMérida

LHR - MID

LHRMID

London Heathrow

Mon 1/12

10:00-18:52

1 stop14h 52m

Mérida Rejon

Sat 31/1

08:00-07:30

1 stop17h 30m

£645

LondonMérida

LHR - MID

LHRMID

London Heathrow

Tue 2/12

10:00-18:52

1 stop14h 52m

Mérida Rejon

Sat 31/1

08:00-10:15

1 stop20h 15m

£645

LondonMérida

LHR - MID

LHRMID

London Heathrow

Mon 1/12

10:00-18:52

1 stop14h 52m

Mérida Rejon

Tue 3/2

08:00-10:15

1 stop20h 15m

£645

LondonMérida

LHR - MID

LHRMID

London Heathrow

Fri 28/11

10:00-18:52

1 stop14h 52m

Mérida Rejon

Thu 29/1

08:00-09:10

2 stops19h 10m

£645

LondonMérida

LHR - MID

LHRMID

London Heathrow

Thu 27/11

10:00-18:52

1 stop14h 52m

Mérida Rejon

Tue 3/2

08:00-11:15

2 stops21h 15m

£645

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 16 results
1
2

Best time to book a flight from Heathrow to Mérida

Have a flexible travel schedule? Discover the best time to fly to Mérida from Heathrow 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 London Heathrow Airport to Mérida

What is the cheapest time of day to fly from LHR to MID?

Find hourly flight availability from Heathrow to Mérida. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 August 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Mérida is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 22% on airfare.

Reviews of airlines servicing Mérida

Get insights into the airlines that provide service to Mérida. 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 Mérida. Reviews last updated 27 August 2025.
Get a feel of what it's like to fly with Aeromexico and United Airlines from London Heathrow Airport to Mérida by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aeromexico
7.5
Good
1,714 reviews
Check prices

Crew

7.9

Comfort

7.6

Overall

7.5

Food

6.6

Boarding

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
Aeromexico
7.5
Good
1,714 reviews
Aeromexico
7.5
Good
1,714 reviews
Check prices

Crew

7.9

Comfort

7.6

Overall

7.5

Food

6.6

Boarding

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice
United Airlines
7.4
Good
8,945 reviews
Aeromexico
7.5
Good
1,714 reviews
Check prices

Crew

7.9

Comfort

7.6

Overall

7.5

Food

6.6

Boarding

7.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Mérida. 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 Mérida from London Heathrow?

    Located just 3.7 mi from the city center, Mérida Rejon is the airport most travelers will use when flying to Mérida from London Heathrow. Booking flights from London Heathrow to Rejon (MID) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 2 different airlines.

  • How long is the flight from London Heathrow Airport to Mérida?

    For as low as £645, United Airlines can have you in Mérida from London Heathrow Airport in 17h 12m. Airlines will cover a distance of 5060 mi.

  • What are the cheapest airlines flying from London Heathrow Airport to Mérida round-trip?

    Aeromexico, at £427, was found to be the cheapest airline from London Heathrow Airport to Mérida. An alternate airline flying to your destination would be United Airlines. These flights start at 50% lower than the current average price 3 months from now.

  • Can I find deals for flights from Heathrow to Mérida that include hotel bookings?

    Yes. In addition to deals on Heathrow to Mérida flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Mérida?

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

  • Can I find deals for business class flights from Heathrow to Mérida?

    Yes. Cheapflights offers flight deals from Heathrow to Mérida 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

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Top 2 airlines flying from Heathrow to Mérida

Discover the top 2 airlines that operate flights from Heathrow to Mérida. 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 27 August 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest£427Average£800FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
United AirlinesCheapest£668Average£837FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Mérida?

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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Mérida?

Cheapflights helps you find that perfect flight to Mérida from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Heathrow to Mérida with no change fees?

Need flexible booking options for your flight to Mérida from Heathrow? 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 Heathrow to Mérida become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to Mérida on Cheapflights with our Price Alert feature and get notified when better prices are available.

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