Cheap flights from Europe to London from £32

In general, January is the cheapest month to fly from Europe to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £137. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Europe averaging around £140.

On average, the least expensive day to fly to London Heathrow Airport from Europe is on a Sunday. momondo users have found tickets for Sunday departures for as low as £663. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Thursday is £692.

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Europe to London Heathrow Airport in the evening for as low as £596. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £692 on average. Flights to London Heathrow Airport from Europe in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

No. A direct flight is the cheapest option for a flight between Europe to London Heathrow Airport.

British Airways, Vueling, and Eurowings are the most popular carriers operating from Europe to London Heathrow

British Airways, TAP AIR PORTUGAL and Lufthansa are the top three most popular airlines that fly to London Heathrow Airport from Europe according to our data. British Airways is the first choice among our users, with 53% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 9 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

As of June 2026, there are 259 flights per day flying from Europe to London Heathrow Airport. The most common time of day flights depart is 16:00, with 42% of flights taking off in the afternoon.

As of June 2026, 1,818 flights take off from Europe and land in London Heathrow Airport each week. The most common flight departure day for this route is Sun, with 18% of weekly flights taking off on this day.