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Cheap flights from Mexicali to London Heathrow Airport from £704

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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
MXL — LHR
6 Jun — 13 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Mexicali to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Mexicali to Heathrow
Explore the most affordable flight options available from Mexicali to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 May 2026.

Thu 18/612:45
MXL
-
LHR
1 stop19h 15m
Aeromexico
Thu 25/622:30
LHR
-
MXL
1 stop33h 27m
Aeromexico
Deal found 4/5£1,109
Mon 1/612:45
MXL
-
LHR
2 stops25h 55m
Multiple Airlines
Wed 10/619:30
LHR
-
MXL
2 stops36h 50m
Multiple Airlines
Deal found 5/5£1,165
Tue 16/613:04
MXL
-
LHR
1 stop18h 56m
Aeromexico
Sat 20/622:30
LHR
-
MXL
1 stop33h 50m
Aeromexico
Deal found 6/5£1,261
Thu 18/606:06
MXL
-
LHR
2 stops26h 34m
Multiple Airlines
Thu 25/618:30
LHR
-
MXL
2 stops37h 27m
Multiple Airlines
Deal found 4/5£1,269
Mon 15/601:02
MXL
-
LHR
3 stops27h 43m
Multiple Airlines
Sat 20/622:05
LHR
-
MXL
2 stops34h 05m
Multiple Airlines
Deal found 6/5£1,336
Fri 16/1012:57
MXL
-
LHR
1 stop19h 03m
Aeromexico
Sat 24/1022:30
LHR
-
MXL
1 stop20h 51m
Aeromexico
Deal found 7/5£1,339
Mon 1/606:06
MXL
-
LHR
1 stop25h 54m
Aeromexico
Wed 10/622:30
LHR
-
MXL
1 stop20h 29m
Aeromexico
Deal found 5/5£1,432

Find flight deals from Mexicali to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Mexicali (MXL) to Heathrow (LHR). 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 7 May 2026.

Round-trip from

£1,109

One-way from

£704
Aeromexico
  • Aeromexico
  • 18/6-25/6
  • 2 total stops
  • 52h 42m total
  • Mexicali to London
Search Deals
Aeromexico
  • Aeromexico
  • 18/6
  • 1 total stop
  • 25h 54m total
  • Mexicali to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Mexicali to Heathrow 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 7 May 2026.
Use the filters below to find and compare flights from Mexicali to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MexicaliLondon

MXL - LHR

MXLLHR

Mexicali

Thu 18/6

12:45-16:00

1 stop19h 15m

London Heathrow

Thu 25/6

22:30-23:57

1 stop33h 27m

£1,109

MexicaliLondon

MXL - LHR

MXLLHR

Mexicali

Mon 1/6

12:45-22:40

2 stops25h 55m

London Heathrow

Wed 10/6

19:30-00:20

2 stops36h 50m

£1,165

MexicaliLondon

MXL - LHR

MXLLHR

Mexicali

Thu 18/6

06:06-16:40

2 stops26h 34m

London Heathrow

Thu 25/6

18:30-23:57

2 stops37h 27m

£1,269

MexicaliLondon

MXL - LHR

MXLLHR

Mexicali

Fri 16/10

06:01-12:05

3 stops22h 04m

London Heathrow

Sat 24/10

22:05-23:56

3 stops33h 51m

£1,269

MexicaliLondon

MXL - LHR

MXLLHR

Mexicali

Tue 16/6

06:06-16:00

1 stop25h 54m

London Heathrow

Sat 20/6

22:30-11:29

1 stop20h 59m

£1,329
Fastest return journey

MexicaliLondon

MXL - LHR

MXLLHR

Mexicali

Fri 16/10

12:57-16:00

1 stop19h 03m

London Heathrow

Sat 24/10

22:30-11:21

1 stop20h 51m

£1,339

MexicaliLondon

MXL - LHR

MXLLHR

Mexicali

Tue 16/6

06:06-16:00

1 stop25h 54m

London Heathrow

Sat 20/6

14:45-11:29

2 stops28h 44m

£1,363

MexicaliLondon

MXL - LHR

MXLLHR

Mexicali

Mon 1/6

06:06-16:00

1 stop25h 54m

London Heathrow

Wed 10/6

22:30-10:59

1 stop20h 29m

£1,432
Cheapest one-way
Fastest single journey

MexicaliLondon

MXL - LHR

MXLLHR

Mexicali

Thu 18/6

06:06-16:00

1 stop25h 54m

£704

MexicaliLondon

MXL - LHR

MXLLHR

Mexicali

Wed 17/6

01:02-18:55

2 stops33h 53m

£752

Flights are sorted by cheapest return flights first.

Deals found on 5/5

Sorted by cheapest first

Best time to book a flight from Mexicali to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Mexicali 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.

Related info for your journey

Find useful and relevant information for your journey from Mexicali to Heathrow. 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 from for flights from Mexicali to London Heathrow?

    Mexicali (MXL) is the airport you will fly out of if you book a flight from Mexicali to London Heathrow. You should not have trouble finding flights to London Heathrow from Mexicali; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Mexicali airport to London Heathrow. It is only a 12.0 mi journey to Mexicali (MXL) from Mexicali’s city center.

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

    Aeromexico can get you from Mexicali to London Heathrow Airport in just under 19h 15m. Your travel time can differ by up to . There are 5410 mi between Mexicali and London Heathrow Airport.

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

    Yes. In addition to deals on Mexicali to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Mexicali to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mexicali to Heathrow.

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

    Yes. Cheapflights offers flight deals from Mexicali to Heathrow 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Hounslow
Croydon
Wembley
Northampton
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Mexicali to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Tijuana to Heathrow flights

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 Mexicali to Heathrow?

Deals for Mexicali to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Mexicali.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Mexicali to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Mexicali to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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