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Cheap flights from London Heathrow Airport to Mérida from £437

LHR — MID
23 Oct — 30 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Mérida

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Mérida

Sat 7/1109:30 -
2 stops39h 22m
Sat 14/1108:00 -
1 stop20h 15m
Deal found 23/9£785
Thu 29/1009:30 -
2 stops38h 22m
Sat 7/1108:00 -
1 stop17h 40m
Deal found 20/9£788
Mon 5/1006:15 -
3 stops33h 31m
Mon 19/1009:18 -
2 stops23h 37m
Deal found 22/9£793
Tue 24/1109:30 -
2 stops39h 22m
Sun 6/1208:00 -
2 stops41h 55m
Deal found 21/9£803
Mon 5/1022:30 -
1 stop16h 48m
Mon 19/1020:48 -
1 stop36h 12m
Deal found 22/9£807
Mon 5/1013:40 -
1 stop35h 25m
Mon 19/1007:00 -
1 stop17h 45m
Deal found 22/9£809
Mon 19/1010:00 -
1 stop15h 05m
Mon 26/1007:00 -
1 stop21h 15m
Deal found 19/9£810
Fri 6/1122:30 -
1 stop19h 28m
Fri 13/1120:18 -
1 stop36h 47m
Deal found 22/9£830

Find flight deals from Heathrow to Mérida

Round-trip from

£785

One-way from

£437

Popular in

December

Cheapest in

April

Average price

£1,132
Air Canada
  • Air Canada
  • 13/3-20/3
  • 3 total stops
  • 60h 10m total
  • London to Mérida
Search Deals
4/3-31/12
  • 4/3-31/12
  • 2 total stops
  • 36h 01m total
  • London to Mérida
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£188 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£77 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Mérida that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Thu 4/3

15:45-21:46

2 stops36h 01m

Mérida Rejon

Wed 31/12

00:00-07:00

Nonstop0h 00m

£437

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Fri 15/1

14:50-00:33

3 stops39h 43m

Mérida Rejon

Wed 31/12

00:00-07:00

Nonstop0h 00m

£465

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Tue 15/12

18:30-13:35

2 stops49h 05m

Mérida Rejon

Wed 31/12

00:00-07:00

Nonstop0h 00m

£514

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Thu 4/3

22:30-08:12

1 stop15h 42m

Mérida Rejon

Wed 31/12

00:00-07:00

Nonstop0h 00m

£529

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Thu 18/3

18:00-12:35

1 stop24h 35m

Mérida Rejon

Wed 31/12

00:00-07:00

Nonstop0h 00m

£559
Fastest return journey

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Tue 15/12

10:00-18:52

1 stop14h 52m

Mérida Rejon

Wed 31/12

00:00-07:00

Nonstop0h 00m

£676

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Sat 7/11

09:30-18:52

2 stops39h 22m

Mérida Rejon

Sat 14/11

08:00-10:15

1 stop20h 15m

£785

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Mon 5/10

06:15-08:46

3 stops33h 31m

Mérida Rejon

Mon 19/10

09:18-15:55

2 stops23h 37m

£793

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Tue 24/11

09:30-18:52

2 stops39h 22m

Mérida Rejon

Sun 6/12

08:00-07:55

2 stops41h 55m

£803

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Mon 5/10

13:40-18:05

1 stop35h 25m

Mérida Rejon

Mon 19/10

07:00-07:45

1 stop17h 45m

£809

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Showing 1-10 of 13 resultsSorted by cheapest first
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

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Mérida

How much does it cost for a return flight from London Heathrow Airport to Mérida?

Airfare is below average for this route at the moment.

London Heathrow Airport to Mérida flights typically cost between £1,017 and £1,249 in March.
The cheapest return price found within the last 5 days was £785 on Multiple Airlines (13 Mar–20 Mar).

Reviews of airlines servicing Mérida

Get a feel of what it's like to fly with Aeromexico 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
1,463 reviews
Check prices

Crew

7.9

Food

6.6

Overall

7.5

Comfort

7.5

Boarding

7.4

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.
Aeromexico
7.5
Good
1,463 reviews
Aeromexico
7.5
Good
1,463 reviews
Check prices

Crew

7.9

Food

6.6

Overall

7.5

Comfort

7.5

Boarding

7.4

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Jorge,Mar 2026

SFO - GDL

A passenger was in my seat. Same passenger cut in line to get off the aircraft.

Related info for your journey

  • 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 1 airline.

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

    For as low as £785, United Airlines can have you in Mérida from London Heathrow Airport in 39h 22m. Airlines will cover a distance of 5060 mi.

  • What is the cheapest airline to fly from London Heathrow Airport to Mérida round-trip?

    Aeromexico, at £940, was found to be the cheapest airline from London Heathrow Airport to Mérida.. This flight start at 18% 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

Top airline flying from Heathrow to Mérida

AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest£940Average£1,141FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights

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