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Cheap flights from London Heathrow Airport to León from £143

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to León departing on 21/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from London Heathrow Airport to León

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:50 - 13:20
LHR
-
LEN
15h 30m
1 stop
Multiple Airlines Logo
18:30 - 09:10
LEN
-
LHR
15h 40m
1 stop
£252Multiple Airlines
Mon, 3 Aug - Mon, 10 Aug
Multiple Airlines Logo
20:50 - 13:20
LHR
-
LEN
15h 30m
1 stop
Multiple Airlines Logo
20:45 - 09:10
LEN
-
LHR
13h 25m
1 stop
£266Multiple Airlines
Thu, 30 Jul - Thu, 6 Aug
Multiple Airlines Logo
20:50 - 15:50
LHR
-
LEN
18h 00m
1 stop
Multiple Airlines Logo
20:45 - 09:10
LEN
-
LHR
13h 25m
1 stop
£284Multiple Airlines
Sat, 25 Jul - Wed, 29 Jul
Multiple Airlines Logo
09:55 - 20:10
LHR
-
LEN
9h 15m
2 stops
Multiple Airlines Logo
20:45 - 09:10
LEN
-
LHR
13h 25m
1 stop
£346Multiple Airlines
Thu, 30 Jul - Thu, 6 Aug
Multiple Airlines Logo
09:55 - 18:20
LHR
-
LEN
7h 25m
1 stop
Multiple Airlines Logo
20:45 - 09:10
LEN
-
LHR
13h 25m
1 stop
£348Multiple Airlines
Mon, 10 Aug - Fri, 14 Aug
Iberia Logo
20:50 - 13:20
LHR
-
LEN
15h 30m
1 stop
Iberia Logo
18:30 - 09:10
LEN
-
LHR
15h 40m
1 stop
£383Iberia
Mon, 20 Jul - Mon, 27 Jul
Iberia Logo
20:50 - 15:50
LHR
-
LEN
18h 00m
1 stop
Iberia Logo
20:45 - 09:10
LEN
-
LHR
13h 25m
1 stop
£385Iberia
Sat, 25 Jul - Wed, 29 Jul
Iberia Logo
20:50 - 18:20
LHR
-
LEN
20h 30m
1 stop
Iberia Logo
20:45 - 09:10
LEN
-
LHR
13h 25m
1 stop
£395Iberia
Sun, 2 Aug - Sun, 9 Aug
Iberia Logo
20:00 - 15:50
LHR
-
LEN
18h 50m
2 stops
Iberia Logo
20:45 - 09:10
LEN
-
LHR
13h 25m
1 stop
£413Iberia
Sat, 25 Jul - Wed, 29 Jul
Iberia Logo
20:50 - 15:50
LHR
-
LEN
18h 00m
1 stop
Iberia Logo
20:45 - 09:10
LEN
-
LHR
13h 25m
1 stop
£416Iberia
Sat, 25 Jul - Wed, 29 Jul

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Iberia flights from London Heathrow Airport to León

Our best Iberia deals on London Heathrow Airport to León flight tickets
Iberia
20 Jul
LHR20:50London Heathrow
15h 30m
1 stop
LEN13:20Leon
27 Jul
LEN18:30Leon
15h 40m
1 stop
LHR09:10London Heathrow
£383
Iberia
25 Jul
LHR20:50London Heathrow
18h 00m
1 stop
LEN15:50Leon
29 Jul
LEN20:45Leon
13h 25m
1 stop
LHR09:10London Heathrow
£385
Iberia
2 Aug
LHR20:50London Heathrow
20h 30m
1 stop
LEN18:20Leon
9 Aug
LEN20:45Leon
13h 25m
1 stop
LHR09:10London Heathrow
£395

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to León 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, momondo users made 279,928 searches. Data last updated 19 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to León that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLeón

LHR - LEN

LHRLEN

London Heathrow

Mon 3/8

20:50-13:20

1 stop15h 30m

Leon

Mon 10/8

18:30-09:10

1 stop15h 40m

£252

LondonLeón

LHR - LEN

LHRLEN

London Heathrow

Thu 30/7

20:50-13:20

1 stop15h 30m

Leon

Thu 6/8

20:45-09:10

1 stop13h 25m

£266

LondonLeón

LHR - LEN

LHRLEN

London Heathrow

Sat 25/7

20:50-15:50

1 stop18h 00m

Leon

Wed 29/7

20:45-09:10

1 stop13h 25m

£284

LondonLeón

LHR - LEN

LHRLEN

London Heathrow

Thu 30/7

09:55-20:10

2 stops9h 15m

Leon

Thu 6/8

20:45-09:10

1 stop13h 25m

£346
Fastest return journey

LondonLeón

LHR - LEN

LHRLEN

London Heathrow

Mon 10/8

09:55-18:20

1 stop7h 25m

Leon

Fri 14/8

20:45-09:10

1 stop13h 25m

£348

LondonLeón

LHR - LEN

LHRLEN

London Heathrow

Mon 20/7

20:50-13:20

1 stop15h 30m

Leon

Mon 27/7

18:30-09:10

1 stop15h 40m

£383

LondonLeón

LHR - LEN

LHRLEN

London Heathrow

Sat 25/7

20:50-15:50

1 stop18h 00m

Leon

Wed 29/7

20:45-09:10

1 stop13h 25m

£385

LondonLeón

LHR - LEN

LHRLEN

London Heathrow

Sun 2/8

20:50-18:20

1 stop20h 30m

Leon

Sun 9/8

20:45-09:10

1 stop13h 25m

£395

LondonLeón

LHR - LEN

LHRLEN

London Heathrow

Sat 25/7

20:00-15:50

2 stops18h 50m

Leon

Wed 29/7

20:45-09:10

1 stop13h 25m

£413

LondonLeón

LHR - LEN

LHRLEN

London Heathrow

Sat 25/7

20:50-15:50

1 stop18h 00m

Leon

Wed 29/7

20:45-09:10

1 stop13h 25m

£416

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

When to book flights from London Heathrow Airport to León

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to León according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to León (LHR to LEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to León

Fastest flight time

7h 25m

Direct flights

None
The fastest flight from London Heathrow Airport to León takes 7h 25m
There are no direct flights from London Heathrow Airport to León. There are no popular flight routes from London Heathrow Airport to León.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to León

  • How far is London Heathrow to Leon by plane?

    The straight-line distance from London Heathrow to Leon is 657.7 mi. Typically, this will take 7h 25m by plane in normal conditions.

  • When did momondo last update prices for flights from London Heathrow Airport to Leon Airport?

    Prices for flights from London Heathrow Airport to Leon Airport were last updated today.

  • How old do you have to be to fly from London Heathrow Airport to Leon Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Leon Airport.

  • What documentation or ID do you need to fly to Leon Airport?

    The travel and health documents you'll need for your trip to Leon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Leon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from London Heathrow Airport to León

  • How do I get Price Alerts for flights from London Heathrow Airport to León?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to London Heathrow Airport from León. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from London Heathrow Airport to León with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from London to León?

It is quick and easy to find London to León flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to León that suits you.

Can I find flights from London to León with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to León from London with this policy.

How can momondo help me find flights from London to León?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to León from London.

I’m not ready to book a flight from London to León right now. Can momondo alert me if prices change?

If you are simply researching potential flights to León, momondo offers a useful price alert feature which will track prices for flights to León from London and alert you when they change.

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