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Iberia flights from London to Madrid, Spain (LON - MAD)

LON — MAD
1 Oct — 8 Oct1
1 adult
1 adult, Economy, 0 bags

Find Iberia flight deals from London to Madrid

Enter your travel dates to find the best prices.

Cheapest Iberia flights from London to Madrid

Wed 30/911:30 -
Nonstop2h 25m
Thu 1/1015:45 -
Nonstop2h 30m
Deal found 27/8£75
Mon 21/920:00 -
Nonstop2h 25m
Tue 22/917:45 -
Nonstop2h 25m
Deal found 28/8£81
Tue 29/909:15 -
Nonstop2h 25m
Wed 30/908:05 -
Nonstop2h 25m
Deal found 27/8£83

  • How do most travelers feel about Iberia?

    3,245 Cheapflights users have left reviews for Iberia and have rated the airline 7.0/10. If you are looking to travel from London to Madrid on Iberia, input your dates in the form above for our best prices!

  • Can I get a flight from London to Madrid on Iberia for under £148?

    Cheapflights users have found 20 Iberia flights for under £148 on the LON-MAD route. Prices on flights to Madrid from London can vary based on many factors including dates. To look at price based on your preferred dates, click here.

Iberia flights from London to Madrid in 2026

One-way from

£46

Return from

£73

Popular in

December

Cheapest in

January

Average price (all airlines)

£140
Iberia
  • Iberia
  • 9/1
  • Nonstop
  • 2h 20m total
  • London to Madrid
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Iberia
  • Iberia
  • 2/2-10/2
  • Nonstop
  • 5h 00m total
  • London to Madrid
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Highest demand for flights from London to Madrid Barajas; 10% potential price increase.
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Best time to find cheap flights from London to Madrid Barajas; 4% potential price drop.
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Average price for all London to Madrid Barajas flights (one-way and round-trip).
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Which month is the cheapest to fly Economy class from London to Madrid?

For Economy class flights, the cheapest month to fly this route is January. The most expensive months are October and December.

Weekly Iberia flight availability from London to Madrid

The most Iberia flights from LON to MAD are scheduled on a Monday (15 on average). You will have fewer Iberia flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Madrid by month

In terms of precipitation, rainfall in Madrid ranges from 10.0 - 60.0 inches per month. November is typically the wettest month, when rainfall can reach 60.0 mm. July is typically the driest time to visit Madrid when rainfall is around 10.0 mm.

Temperature in Madrid by month

If weather is an important factor for your trip to Madrid, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

When is the best time to book a flight to Madrid with Iberia?

The best time to book a flight to Madrid with Iberia is 72 days before departure. On average, fares are higher if you book 76 days before departure.

Best time to book a flight from London to Madrid

Have a flexible travel schedule? Discover the best time to fly to Madrid from London with our price prediction graph.
Estimated return price

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Fly from London to Madrid on another airline

British Airways flights from London to Madrid Barajas
Ryanair flights from London to Madrid Barajas

See what others are saying about Iberia

Iberia
7.0
Good
3,245 reviews
Check prices
Overview

Crew

7.7

Food

6.3

Comfort

6.7

Boarding

7.1

Entertainment

6.6

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