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.

What is the cheapest day to fly from London Heathrow Airport to Mérida?

Travellers seeking maximum savings on their London Heathrow Airport to Mérida flight should consider departing on Wednesday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Mérida ranges from 20.0 - 160.0 inches per month. September is typically the wettest month, when rainfall can reach 160.0 mm. February is typically the driest time to visit Mérida when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Mérida, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 C).

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

Flights from London Heathrow Airport to Mérida are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Mérida.

What is the cheapest month to fly from London Heathrow Airport to Mérida?

October can be a great time to fly to Mérida from London Heathrow Airport with a flight ticket averaging about £843. Cheapflights users have found deals in the month of October for as cheap as £546. The most expensive prices can be found in the month of December.

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.

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.

£364+ Flights from London Heathrow Airport to Mérida

Cheap flight deals from Heathrow to Mérida

Round-trip from	£627
One-way from	£364
Popular in	December
Cheapest in	September
Average price	£852

United Airlines
25/8-1/9
3 total stops
56h 30m total
London to Mérida

Search Deals

17/9
3 total stops
54h 25m total
London to Mérida

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£53 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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

Best flights from Heathrow to Mérida
Discover carefully curated flight deals from Heathrow to Mérida that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 July 2025.

Mon 25/810:00LHR - MID

1 stop15h 05mUnited Airlines

Mon 1/907:00MID - LHR

2 stops41h 25mUnited Airlines

Deal found 11/7£627

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

Last-minute flights from Heathrow to Mérida
Discover last-minute flight deals from Heathrow to Mérida. Data last updated 11 July 2025 and is based on user searches.

Tue 5/820:10LHR - MID

2 stops28h 26mDelta

Fri 5/907:00MID - LHR

2 stops23h 30mDelta

Deal found 10/7£841

Thu 7/815:10LHR - MID

1 stop29h 55mAmerican Airlines

Sat 6/912:25MID - LHR

1 stop15h 25mAmerican Airlines

Deal found 10/7£846

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

Sat 23/816:25LHR - MID

1 stop28h 40mBritish Airways

Sat 30/813:55MID - LHR

2 stops15h 35mBritish Airways

Deal found 8/7£1,008

Sun 24/810:00LHR - MID

1 stop15h 05mSWISS

Sun 31/807:00MID - LHR

1 stop17h 40mSWISS

Deal found 10/7£828

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

One-way flights from Heathrow to Mérida
Search for one-way flight options from Heathrow to Mérida. Find affordable one-way fares based on user searches. Data last updated 11 July 2025.

Wed 17/909:55LHR - MID

3 stops54h 25mMultiple Airlines

Deal found 10/7£364

Wed 17/922:30LHR - MID

1 stop29h 25mAeromexico

Deal found 10/7£533

Wed 17/914:10LHR - MID

2 stops24h 57mWestJet

Deal found 10/7£653

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

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?

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 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.

Delta

8.0

Very Good

7,951 reviews

Check prices

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

Delta

8.0

Very Good

7,951 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

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

SWISS

7.5

Good

1,655 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

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

Aeromexico

7.5

Good

1,720 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

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

United Airlines

7.4

Good

8,848 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

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

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,951 reviews

Check prices

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

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

Alternative routes for Heathrow to Mérida

Gatwick to Cancún flights

Heathrow to Cancún flights

London City to Cancún flights

Stansted to Cancún flights

Luton to Cancún flights

Southend to Cancún flights

Gatwick to Mérida flights

London City to Mérida flights

Top 2 airlines flying from Heathrow to Mérida

Airline	Cheapest	Average	Flexibility	On-time
Aeromexico	Cheapest£701	Average£808	FlexibilityNo cancel fee	On-timeN/A	Search Aeromexico flights
United Airlines	Cheapest£793	Average£831	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Heathrow to Mérida via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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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.

Cheap flight deals from Heathrow to Mérida

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Mérida

Cheapest flights from Heathrow to MéridaExplore 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.

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.

Cheapflights Fare Finder

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

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.

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.

Reviews of airlines servicing Mérida

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.

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?

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

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

How can I find direct flights from Heathrow to Mérida?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Mérida

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Heathrow to Mérida

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

Can Cheapflights notify me if prices for flights from Heathrow to Mérida become cheaper?

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Book with Flexibility

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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.