Cheap flights from Madrid to London from C$ 52

In general, January is the cheapest month to fly from Madrid to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 144. If you aren’t able to travel to London during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of C$ 164.

According to our data, Saturday is the cheapest day to fly to London from Madrid. The lowest ticket price found for a Saturday departure recently was C$ 303. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Madrid to London for around C$ 749.

Our most recent data shows that the best time of day to fly to London is in the afternoon. Flights from Madrid to London during this time can be as low as C$ 231. At noon is when there is more demand to fly to London, so prices are often more expensive at around C$ 949 per ticket.

Fly from Madrid Barajas to London Heathrow for the best Madrid Barajas - London flight prices

You are more likely to see cheaper flights to London from Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around C$ 279 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Madrid for as low as C$ 217 on momondo.

There are 3 cabin classes available to choose from on Madrid to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 15% of flights between Madrid and London have experienced a delay on any given week. The average delay length over the past 12 months has been 114 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Iberia Express has had the least delays on this route over the last 12 months, with about 5% of their flights experiencing any sort of delay.

As of October 2026, 69 flights take off from Madrid and land in London each day. The most common flight departure time for this route is 3:00p.m., with 50% of daily flights taking off in the afternoon.

As of October 2026, 483 flights take off from Madrid and land in London each week. The most common flight departure day for this route is Sun, with 22% of weekly flights taking off on this day.