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Cheap flights from London Heathrow Airport to Mérida from £400

LHR — MID
10 Oct — 17 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

Tue 20/1006:00 -
3 stops25h 11m
Tue 27/1009:15 -
2 stops20h 05m
Deal found 5/9£630
Thu 22/1008:30 -
2 stops40h 35m
Tue 27/1007:00 -
3 stops32h 00m
Deal found 6/9£725
Thu 22/1009:30 -
3 stops39h 35m
Tue 27/1007:00 -
3 stops27h 20m
Deal found 6/9£759
Wed 4/1112:15 -
2 stops31h 20m
Mon 7/1220:28 -
1 stop36h 37m
Deal found 5/9£771
Thu 22/1009:30 -
2 stops39h 35m
Thu 29/1007:00 -
1 stop21h 15m
Deal found 7/9£778
Thu 5/1107:30 -
2 stops41h 22m
Sat 5/1208:00 -
1 stop20h 15m
Deal found 5/9£779
Wed 4/1122:30 -
1 stop17h 32m
Mon 7/1217:30 -
1 stop15h 35m
Deal found 5/9£788
Thu 22/1009:30 -
2 stops39h 35m
Mon 26/1007:00 -
1 stop18h 40m
Deal found 6/9£793
Wed 4/1109:30 -
2 stops39h 22m
Mon 7/1208:00 -
2 stops31h 20m
Deal found 5/9£796

Find flight deals from Heathrow to Mérida

Round-trip from

£630

One-way from

£400

Popular in

December

Cheapest in

April

Average price

£1,109
20/10-27/10
  • 20/10-27/10
  • 5 total stops
  • 45h 16m total
  • London to Mérida
Search Deals
2/2-31/12
  • 2/2-31/12
  • 3 total stops
  • 46h 42m total
  • London to Mérida
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£159 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£75 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

Tue 2/2

19:40-12:22

3 stops46h 42m

Mérida Rejon

Wed 31/12

00:00-07:00

Nonstop0h 00m

£400

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Thu 21/1

18:50-14:59

3 stops50h 09m

Mérida Rejon

Wed 31/12

00:00-07:00

Nonstop0h 00m

£410
Fastest return journey

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Thu 21/1

22:30-08:12

1 stop15h 42m

Mérida Rejon

Wed 31/12

00:00-07:00

Nonstop0h 00m

£518

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Tue 2/2

15:10-18:52

2 stops33h 42m

Mérida Rejon

Wed 31/12

00:00-07:00

Nonstop0h 00m

£622

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Thu 22/10

08:30-18:05

2 stops40h 35m

Mérida Rejon

Tue 27/10

07:00-21:00

3 stops32h 00m

£725

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Sat 5/12

07:30-18:52

2 stops41h 22m

Mérida Rejon

Sat 12/12

08:00-05:55

2 stops39h 55m

£778

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Thu 22/10

09:30-18:05

2 stops39h 35m

Mérida Rejon

Tue 27/10

07:00-07:40

1 stop18h 40m

£778

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Wed 21/10

07:30-18:05

2 stops41h 35m

Mérida Rejon

Tue 27/10

07:00-05:55

2 stops16h 55m

£778

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Thu 22/10

07:30-18:05

2 stops41h 35m

Mérida Rejon

Thu 29/10

07:00-07:55

2 stops18h 55m

£778

LondonMérida

LHR London Heathrow - MID Mérida Rejon

LHRMID

London Heathrow

Thu 5/11

07:30-18:52

2 stops41h 22m

Mérida Rejon

Sat 5/12

08:00-10:15

1 stop20h 15m

£779

Flights are sorted by cheapest return flights first.

Deals found on 8/9

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

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

Mexico City (MEX) – chosen by Cheapflights users on 90% 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 £1,037.

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 55m.

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
7.4
Good
1,460 reviews
Check prices

Food

6.6

Crew

7.9

Entertainment

7.0

Boarding

7.4

Overall

7.4

Comfort

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
7.4
Good
1,460 reviews
Aeromexico
7.4
Good
1,460 reviews
Check prices

Food

6.6

Crew

7.9

Entertainment

7.0

Boarding

7.4

Overall

7.4

Comfort

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 £725, Air Canada can have you in Mérida from London Heathrow Airport in 40h 35m. Airlines will cover a distance of 5060 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Aeromexico, at £921, 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£921Average£1,119FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico 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.

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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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