Cheap flights from Mumbai to London from ₹ 22,673

The cheapest month to fly to London Heathrow Airport from Mumbai is in February. Flight prices, which tend to average around ₹ 60,590, are often lower during this time because this is during the off-season. If you are unable to visit London Heathrow Airport during the month of February, then departing from Mumbai during the month November is also very affordable. Most momondo users find prices during this month for around ₹ 61,844.

The cheapest day to depart on your flight to London Heathrow Airport is on a Wednesday when prices can be found for as low as ₹ 91,984. This is often the case because there is less demand to fly during this day of the week. Flights from Mumbai to London Heathrow Airport on a Sunday will generally be more expensive and average around ₹ 97,549. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

In the afternoon is the cheapest time of day to fly from Mumbai to London Heathrow Airport when you can find flight prices for as low as ₹ 61,568. Flying to London Heathrow Airport in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is in the evening when prices are around ₹ 98,850.

Fly from Mumbai Chhatrapati Shivaji Intl to London Heathrow for the best Mumbai Chhatrapati Shivaji Intl - London Heathrow flight prices

You are more likely to see cheaper flights to London Heathrow Airport from Mumbai when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around ₹ 67,705 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Mumbai for as low as ₹ 58,467 on momondo.

There are 4 cabin classes available to choose from on Mumbai 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 Mumbai to London Heathrow Airport.

As of July 2026, prices for Mumbai to London Heathrow Airport flights are approximately 33% cheaper when compared to flights at the same time last year.

Etihad Airways and SWISS are the most popular carriers operating from Mumbai Chhatrapati Shivaji Intl to London Heathrow

British Airways, Air India and Etihad Airways are the top three most popular airlines that fly to London Heathrow Airport from Mumbai according to our data. British Airways is the first choice among our users, with 33% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 18 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 25% of flights between Mumbai and London have experienced a delay on any given week. The average delay length over the past 12 months has been 132 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon 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, Virgin Atlantic have had the fewest delays on this route over the last 12 months, with about 16% of their flights experiencing any sort of delay.

Kuwait City (KWI) was the most common stop: 29% of momondo users choosing one-stop flights on this route connected there.

Flights via Muscat (MCT) offer the lowest average return price of ₹ 52,889.

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 11h 45m.

Zurich (ZRH) has the shortest average stopover time for this route: 0h 58m.

As of July 2026, there are 18 flights per day flying from Mumbai to London Heathrow Airport. The most common time of day flights depart is 04:00, with 46% of flights taking off in the morning.

130 flights are operational weekly from Mumbai to London Heathrow Airport as of July 2026. The most popular departure day for this route is Thu, with 15% of flights per week taking off on this day.