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Cheap flights from London Heathrow Airport to Mérida from £364

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MID
16 Jul — 23 Jul1
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 11 July 2025.

Round-trip from

£627

One-way from

£364

Popular in

December

Cheapest in

September

Average price

£852
United Airlines
  • United Airlines
  • 25/8-1/9
  • 3 total stops
  • 56h 30m total
  • London to Mérida
17/9
  • 17/9
  • 3 total stops
  • 54h 25m total
  • London to Mérida
Highest demand for flights based on searches. 7% potential increase in price (£53 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Average for round-trip flights in July 2025

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 11 July 2025.

Mon 25/816:40LHR - MID
2 stops32h 25mUnited Airlines
Tue 9/907:00MID - LHR
2 stops18h 20mUnited Airlines
Deal found 9/7£633
Mon 25/819:30LHR - MID
2 stops29h 35mMultiple Airlines
Tue 9/907:00MID - LHR
1 stop21h 35mMultiple Airlines
Deal found 9/7£635
Mon 15/1219:10LHR - MID
2 stops24h 39mAmerican Airlines
Wed 24/1218:20MID - LHR
2 stops30h 00mAmerican Airlines
Deal found 9/7£793
Sun 24/810:00LHR - MID
1 stop15h 05mSWISS
Sun 31/807:00MID - LHR
1 stop17h 40mSWISS
Deal found 10/7£828
Tue 5/820:10LHR - MID
2 stops28h 26mDelta
Fri 5/907:00MID - LHR
2 stops23h 30mDelta
Deal found 10/7£841
Sat 23/810:00LHR - MID
1 stop15h 05mAir Canada
Sat 30/807:00MID - LHR
1 stop17h 40mAir Canada
Deal found 9/7£856
Sat 23/810:00LHR - MID
1 stop15h 05mLufthansa
Sat 30/807:00MID - LHR
1 stop21h 35mLufthansa
Deal found 8/7£882

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 11 July 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

Mon 25/8

16:40-18:05

2 stops32h 25m

Mérida Rejon

Tue 9/9

07:00-08:20

2 stops18h 20m

£633

LondonMérida

LHR - MID

LHRMID

London Heathrow

Mon 25/8

19:30-18:05

2 stops29h 35m

Mérida Rejon

Tue 9/9

07:00-11:35

1 stop21h 35m

£635

LondonMérida

LHR - MID

LHRMID

London Heathrow

Mon 15/12

14:30-13:49

1 stop29h 19m

Mérida Rejon

Sun 21/12

14:55-22:10

2 stops25h 15m

£793

LondonMérida

LHR - MID

LHRMID

London Heathrow

Sun 24/8

10:00-18:05

1 stop15h 05m

Mérida Rejon

Sun 31/8

07:00-07:40

1 stop17h 40m

£828

LondonMérida

LHR - MID

LHRMID

London Heathrow

Tue 5/8

20:10-17:36

2 stops28h 26m

Mérida Rejon

Fri 5/9

07:00-13:30

2 stops23h 30m

£841

LondonMérida

LHR - MID

LHRMID

London Heathrow

Sat 23/8

10:00-18:05

1 stop15h 05m

Mérida Rejon

Sat 30/8

07:00-07:40

1 stop17h 40m

£856

LondonMérida

LHR - MID

LHRMID

London Heathrow

Sat 23/8

10:00-18:05

1 stop15h 05m

Mérida Rejon

Sat 30/8

07:00-11:35

1 stop21h 35m

£882

LondonMérida

LHR - MID

LHRMID

London Heathrow

Wed 17/9

09:55-09:20

3 stops54h 25m

£364

LondonMérida

LHR - MID

LHRMID

London Heathrow

Wed 17/9

22:30-20:55

1 stop29h 25m

£533

LondonMérida

LHR - MID

LHRMID

London Heathrow

Wed 17/9

14:10-08:07

2 stops24h 57m

£653

Flights are sorted by cheapest return flights first.

Deals found on 10/7

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 11 July 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 11 July 2025.
Get a feel of what it's like to fly with Delta, SWISS, andAeromexico 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.

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
8.0
Very Good

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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.

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

    United Airlines, at £627, was found to be the cheapest airline from London Heathrow Airport to Mérida.Alternate airlines flying return to your destination include American Airlines and SWISS. These flights start at 26% 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest£701Average£808FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
United AirlinesCheapest£793Average£831FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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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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