background

Flight Deals from Madrid to London Heathrow Airport from $51

Bundle + Save

Bundle + Save

Top flight deals from leading airlines:

LX LogoBA LogoOS LogoIB LogoA3 LogoSK LogoLO Logo

... and +100s more

Incredible Deals

Save up to 50% on select flights with Priceline

Bundle & Save

Save an average of $240 per person when bundling your flight and hotel together with Priceline

Best Price Guarantee

If a VIP member finds a better price elsewhere, we'll refund up to 200% of the difference

Help 24/7

We’re always here for you - reach us 24 hours a day, 7 days a week

Stops

  • Up to nonstop
    $176
  • Up to 1 stop
    $343
  • Up to 2 stops
    $551

Airlines

  • Aegean Airlines
    $411
  • Austrian Airlines
    $551
  • British Airways
    $176
  • IBERIA
    $208
  • LOT Polish Airlines
    $4806
  • SAS Airlines
    $343
  • SWISS
    $376

Cabin Class

  • Economy
    $176

Departure Airports

  • Adolfo Suárez Madrid–Barajas Airport
    $176

Arrival Airports

  • London Heathrow Airport
    $176

Layover Airports

  • Copenhagen Kastrup Airport
    $343
  • Eleftherios Venizelos International Airport
    $411
  • Frankfurt am Main Airport
    $551
  • Rome Fiumicino Airport
    $376
  • Vienna International Airport
    $551
  • Warsaw Chopin Airport
    $4806
  • Zürich Airport
    $376

Best Price. GUARANTEED.

Exclusively for Priceline Members
Tired of searching? Book now!
We'll refund the difference if you find a lower price.

Phone Banner
Priceline Phone Deals
Book with an agent for great rates!
British Airways Logo
British Airways

05/27/26

MAD
2h 25m
Direct

05/27/26

LHR
British Airways Logo
British Airways

06/21/26

LHR
2h 25m
Direct

06/21/26

MAD
$176
IBERIA Logo
IBERIA

05/27/26

MAD
2h 25m
Direct

05/27/26

LHR
British Airways Logo
British Airways

06/21/26

LHR
2h 25m
Direct

06/21/26

MAD
$208
SAS Airlines Logo
SAS Airlines

05/20/26

MAD
9h 50m
CPH

05/20/26

LHR
SAS Airlines Logo
SAS Airlines

05/30/26

LHR
18h 40m
CPH

05/31/26

MAD
$343
Bundle + Save
Book a flight & hotel together for extra savings.
On average save $240 per traveler
SWISS Logo
SWISS

03/06/27

MAD
8h 45m
ZRH

03/06/27

LHR
ITA Airways Logo
ITA Airways

03/13/27

LHR
12h 40m
FCO

03/14/27

MAD
$376
Aegean Airlines Logo
Aegean Airlines

05/07/26

MAD
9h 10m
ATH

05/07/26

LHR
Aegean Airlines Logo
Aegean Airlines

05/11/26

LHR
12h 45m
ATH

05/12/26

MAD
$411
Austrian Airlines Logo
Austrian Airlines

05/01/26

MAD
19h 30m
FRA
VIE

05/02/26

LHR
Austrian Airlines Logo
Austrian Airlines

05/06/26

LHR
9h 45m
VIE
FRA

05/06/26

MAD
$551
LOT Polish Airlines Logo
LOT Polish Airlines

05/20/26

MAD
7h 25m
WAW

05/20/26

LHR
LOT Polish Airlines Logo
LOT Polish Airlines

05/22/26

LHR
12h 15m
WAW

05/22/26

MAD
$4806

Top Deals on flights from Madrid to London Heathrow Airport

Madrid, ES (MAD) - London, GB (LON)

IBERIA Logo
IBERIA

Nov 29

MAD
2h 40m
Direct

Nov 29

LHR

as low as

$51

Madrid, ES (MAD) - London, GB (LON)

British Airways Logo
British Airways

Jul 18

MAD
2h 15m
Direct

Jul 18

LHR

as low as

$80

Madrid, ES (MAD) - London, GB (LON)

ITA Airways Logo
ITA Airways

Sep 11

MAD
16h 35m
FCO

Sep 12

LHR

as low as

$108

Madrid, ES (MAD) - London, GB (LON)

SAS Airlines Logo
SAS Airlines

Sep 11

MAD
15h 50m
CPH

Sep 12

LHR

as low as

$182

Madrid, ES (MAD) - London, GB (LON)

 Logo

Nov 29

MAD
6h 35m
MUC

Nov 29

LHR

as low as

$246

Madrid, ES (MAD) - London, GB (LON)

 Logo

Oct 24

MAD
7h 35m
BEG

Oct 24

LHR

as low as

$247

Madrid, ES (MAD) - London, GB (LON)

 Logo

Jan 28

MAD
5h 30m
BRU

Jan 28

LHR

as low as

$261

Madrid, ES (MAD) - London, GB (LON)

 Logo

Oct 7

MAD
11h 25m
IST

Oct 7

LHR

as low as

$338

Madrid, ES (MAD) - London, GB (LON)

 Logo

Jan 22

MAD
11h 30m
HEL

Jan 22

LHR

as low as

$343

Madrid, ES (MAD) - London, GB (LON)

Austrian Airlines Logo
Austrian Airlines

May 6

MAD
7h 50m
MUC
VIE

May 6

LHR

as low as

$346

Madrid, ES (MAD) - London, GB (LON)

LOT Polish Airlines Logo
LOT Polish Airlines

Jun 8

MAD
12h 10m
WAW

Jun 8

LHR

as low as

$766

Good to Know

Essential information to help you plan your flight from Madrid to London Heathrow Airport

Cheapest Flight

$51

The lowest price we found in the last two weeks, departing Nov 29 and returning Nov 29

Airline IB2h 40m ‧ economy

Fastest Flights

$80

The fastest flight that we found in the last two weeks, departing Jul 18 and returning Jul 18

Airline BA2h 15m ‧ economy

Cheapest Flight Round-trip

$176

Cheapest price found in the last 14 days, departing May 27 and returning Jun 21

Airline BA2h 25m ‧ economy

Cheapest Flight One-way

$51

Cheapest price found in the last 14 days, departing Nov 29

Airline IB2h 40m ‧ economy

Cheapest Layover airport

$108

The cheapest layover airport to London is currently $108

Airline AZ1 stop ‧ 16h 35m ‧ economy

Best Arrival airport

$51

The best arrival airport to London is currently $51

Airline IB2h 40m ‧ economy

Best Departure airport

$51

The best departure airport to London is currently $51

Airline IB2h 40m ‧ economy

Cheapest Airline

$51

The cheapest airline to London is currently $51

Airline IB2h 40m ‧ economy

Frequently Asked Questions

What is the typical flight duration from Madrid to London?

A direct flight from Madrid (MAD) to London (LHR) typically takes about 2 hours 15 minutes. Flights with layovers usually range from 3 to 6 hours depending on the connection.

Are there any direct flights from Madrid to London?

Yes. Non-stop flights from Madrid to London operate daily, with a typical duration of about 2 hours 30 minutes. Multiple airlines including British Airways, Iberia, and Air Europa offer these services. Non-stop fares are generally 10-20% higher than one-stop alternatives, which may include stops in other European cities.

Are there visa requirements to travel from Madrid to London?

Travelers from Madrid to London generally need a valid passport; UK visa requirements depend on your nationality. Citizens of the European Union, the UK, and many other countries can enter the UK for short visits without a visa or with a visa waiver. Starting from October 1, 2023, most travelers from the Schengen Area and other visa-exempt countries must apply for an Electronic Travel Authorization (ETA) before traveling to the UK. This applies to both EU and non-EU nationals. Check specific requirements based on your nationality before travel.

What are the ground transportation options in London?

London’s Heathrow Airport offers several ground transportation options to the city center. The Heathrow Express train is the fastest and most popular, reaching Paddington Station in about fifteen minutes. The Piccadilly Line on the London Underground provides a cost-effective option taking approximately fifty minutes. Taxis and ride-share services like Uber are available outside terminals and offer door-to-door convenience, typically taking about thirty to forty-five minutes depending on traffic. Car rentals are also available but are less practical for city travel due to congestion and parking costs. Most travelers prefer the Heathrow Express for speed and reliability.

When is the cheapest time to fly from Madrid to London?

Fares are generally lower in January and November. Departures in the afternoon are often cheaper; booking one to two months ahead can secure better deals.

How far in advance should I book tickets from Madrid to London?

Reserve tickets four to eight weeks in advance generally, and six to twelve weeks during summer or holiday seasons when demand increases.

Which airlines usually operate this route from Madrid to London?

Non‑stop airlines include Iberia and British Airways. One‑stop flights via various European hubs are also common.

If I need a connection, what are common layover cities between Madrid and London?

Common layovers include Paris, Amsterdam, Lisbon and Dublin, offering broad connections and efficient transfers.

How reliable are on‑time departures on this route from Madrid to London?

On‑time departures are usually reliable, though delays may occur due to weather or air traffic. Booking early morning flights with Iberia or British Airways can improve your chances of on-time departure.

Which months have the best weather for traveling to London?

May to June and September to October for mild weather and fewer tourists.

What documents should I bring with me to the airport when flying from Madrid to London?

Bring a valid passport with at least six months' validity, any necessary UK visa or ETA, proof of onward travel, and a payment method for baggage. Check for any COVID-19 vaccination or health requirements applicable at the time of travel.

Which airport should I use in London?

London Heathrow is the primary international hub with extensive connections, located west of central London and favored for business and long-haul flights. Gatwick, south of the city, mainly serves low-cost carriers and European routes.

How do I get to Adolfo Suárez Barajas Airport airport from the city center?

The Madrid Metro Line 8 connects the city center to Barajas Airport in about 40 minutes and is the most popular and economical option. Taxis and ride‑shares take around 20–30 minutes but are more expensive. Shuttle buses and driving with parking are also available.

Are there hotels or sleeping facilities at London airport?

Heathrow has on-site hotels including the Sofitel in Terminal 5, Hilton in Terminals 2 and 4, and the Heathrow Express Hotel near Terminal 3, all accessible without shuttles. Gatwick offers the Bloc Hotel in South Terminal and YOTELAIR in North Terminal, also accessible directly.

Are there currency exchange offices, prayer rooms and Wi‑Fi at Heathrow Airport ?

Heathrow offers currency exchange offices in all terminals, prayer rooms and chapels in Terminals 2, 3, 4, and 5, and free Wi‑Fi throughout.

Are there accessible services or children's facilities at the Madrid and London airports?

Madrid Barajas offers wheelchair assistance, accessible restrooms, and a children’s play area in Terminal 4; request assistance 48 hours in advance through your airline. London Heathrow provides comprehensive mobility support, accessible facilities, family rooms, and children’s play zones; book assistance 48 hours prior.

Which aircraft models fly between Madrid and London this route and do airlines offer Wi‑Fi?

Airlines like Iberia and British Airways operate Airbus A320 and A321 aircraft on Madrid to London. Wi‑Fi is available on select flights.

Which airline alliances operate this route?

Oneworld airlines like British Airways and Iberia operate between Madrid and London; relevant for this route.

What is the cheapest time of day to fly from Madrid to London?

Afternoon flights on weekdays typically have lower fares than morning or evening departures.

What are the best airport lounge options when departing from Madrid?

At Madrid Barajas, the Iberia Lounge in Terminal 4 offers meals, Wi-Fi, and showers for Iberia business class passengers and elite Iberia Plus members. The American Express Centurion Lounge, accessible for a fee or with membership, provides premium amenities and relaxation areas.

What is the baggage allowance on this route from Madrid to London?

Baggage allowances between Madrid and London vary by airline and fare class. Basic economy may not include checked bags; standard economy usually includes one checked bag and a carry‑on. Premium cabins offer more.

What cabin and seat options are typical from Madrid to London?

Flights from Madrid to London generally offer Economy, Premium Economy on some carriers, and flat‑bed Business class.

Are same‑day changes or standby possible on this route?

Policies vary by airline and fare class; flexible tickets and premium cabins generally allow same‑day changes or standby options.

Flights to London