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Cheap flights from London Heathrow Airport to Mérida from £371

LHR — MID
6 Dec — 13 Dec1
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

Fri 20/1109:00 -
2 stops33h 10m
Sat 5/1213:05 -
1 stop13h 25m
Deal found 3/11£877
Wed 9/1222:30 -
1 stop18h 53m
Wed 23/1206:46 -
1 stop26h 19m
Deal found 4/11£912
Fri 20/1109:30 -
2 stops32h 40m
Sat 5/1213:05 -
2 stops21h 15m
Deal found 4/11£931
Wed 18/1109:30 -
2 stops39h 22m
Mon 23/1113:30 -
1 stop13h 00m
Deal found 2/11£945
Wed 9/1209:30 -
2 stops39h 22m
Wed 23/1208:00 -
2 stops23h 30m
Deal found 4/11£949

Find flight deals from Heathrow to Mérida

Round-trip from

£877

One-way from

£371

Popular in

December

Cheapest in

April

Average price

£946
Air Canada
  • Air Canada
  • 20/11-5/12
  • 3 total stops
  • 46h 35m total
  • London to Mérida
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14/1-31/12
  • 14/1-31/12
  • 3 total stops
  • 50h 50m total
  • London to Mérida
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£159 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£72 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
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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

Sat 21/11

06:30-07:41

3 stops31h 11m

Mérida Rejon

Wed 31/12

00:00-07:00

Nonstop0h 00m

£489

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Sat 21/11

22:30-16:31

1 stop24h 01m

Mérida Rejon

Wed 31/12

00:00-07:00

Nonstop0h 00m

£564
Fastest return journey

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Mon 11/1

10:00-18:52

1 stop14h 52m

Mérida Rejon

Wed 31/12

00:00-07:00

Nonstop0h 00m

£644

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Sun 10/1

09:30-18:52

2 stops39h 22m

Mérida Rejon

Wed 31/12

00:00-07:00

Nonstop0h 00m

£685

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

£686

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Thu 14/1

12:05-18:52

1 stop36h 47m

Mérida Rejon

Wed 31/12

00:00-07:00

Nonstop0h 00m

£686

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Sun 27/12

09:00-13:10

2 stops34h 10m

Mérida Rejon

Wed 31/12

00:00-07:00

Nonstop0h 00m

£739

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Sun 27/12

10:05-12:42

1 stop32h 37m

Mérida Rejon

Wed 31/12

00:00-07:00

Nonstop0h 00m

£787

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Wed 9/12

07:30-18:52

2 stops41h 22m

Mérida Rejon

Wed 23/12

08:00-07:40

1 stop17h 40m

£949

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Sat 5/12

10:00-18:52

1 stop14h 52m

Mérida Rejon

Sat 12/12

08:00-13:30

2 stops23h 30m

£982

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 17 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

What’s the top stopover airport for flights from London Heathrow Airport to Mérida?

Mexico City (MEX) – chosen by Cheapflights users on 92% of one-stop itineraries from London Heathrow Airport to Mérida on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Mérida?

Houston (IAH) is the most affordable one-stop option, with an average return flight price of £1,043.

What’s the fastest stopover option from London Heathrow Airport to Mérida?

Flights via Houston (IAH) have the shortest average one-way travel time for one-stop routes: 15h 05m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Mérida?

Flights via Mexico City (MEX) offer the fastest connection on this route, with an average stopover time of 1h 43m.

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
1,423 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Crew

8.0

Food

6.7

Overall

7.5

Boarding

7.5

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
1,423 reviews
Aeromexico
7.5
Good
1,423 reviews
Check prices

Comfort

7.6

Entertainment

7.1

Crew

8.0

Food

6.7

Overall

7.5

Boarding

7.5

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 £949, United Airlines can have you in Mérida from London Heathrow Airport in 41h 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 £927, was found to be the cheapest airline from London Heathrow Airport to Mérida.. This flight start at 21% 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£927Average£1,144FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights

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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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