Flights from Madrid to London from $51

MAD

Madrid

4h 50m avg

LON

London

Flights from

$51

Compare 1 options across 1 airline

Updated 1 month ago

$51

Cheapest Flight

$51

Average Price

Direct Flights

Airlines

Looking for the return flight? London to Madrid from $50

LON → MAD Flights

Compare All MAD to LON Flights

Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.

1 of 1 flight

Airline	Schedule	Stops	Duration	Price
FR FR · 348	08:10 MAD 13:00 LON	0 stop(s)	4h 50m	$51 Best	Book →

Airport Information

Key details about departure and arrival airports for this route

MAD

Adolfo Suárez Madrid–Barajas Airport

City: Madrid
Country: ES
Type: Large Airport
Elevation: 1,998 ft

MAD Airport Guide →

Tips for Madrid to London Flights

Save money and travel smarter with these route-specific tips

📅 When to Book

Book MAD–LON flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.

💰 Price Trends

The average fare is $51, but prices as low as $51 are available.

✈ Direct vs Connecting

No direct flights currently listed. Consider flexible dates or nearby airports for better connections.

📍 Flexible Dates

Flying midweek (Tuesday–Thursday) on MAD–LON is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.

Top Hotels in London

Book accommodation at your destination — top-rated stays near LON airport

Hammersmith Belle

London

10.0 $111/night

Modern: 2BR Flat Near Queen Mary Uni + Tube Access

London

10.0 Check Price

Elegant Stay In London | 7 mins to Norbury Station

London, 4★

10.0 $222/night

Modern Stylish Retreat 15 Mins to Central London

The Isleworth Garden Retreat | 3BR 2BA with Gated

London, 3★

10.0 $298/night

Frequently Asked Questions

Everything you need to know about flying MAD to LON

What is the cheapest flight from Madrid to London?

The cheapest flight from Madrid (MAD) to London (LON) currently starts at $51 with FR. Prices are updated regularly and may vary by date and availability.

How many airlines fly from MAD to LON?

We found 1 airline(s) operating on the MAD–LON route, including FR.

Are there direct flights from Madrid to London?

No direct flights are currently listed on this route. All available options involve at least one stop. Consider flexible dates or nearby airports for better connection options.

What is the average flight price on this route?

The average flight price from Madrid to London is approximately $51. Prices range from $51 to $51 depending on airline, time, and class.

How long is the flight from MAD to LON?

The average flight duration from Madrid to London is approximately 4 hours 50 minutes. Direct flights are typically shorter than connecting options.

What is the baggage allowance on MAD–LON flights?

Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.

From $51

Book Cheapest →