Cheap flights from London to Mumbai from $363

If you aren’t able to travel during the month of September, then book flights to Mumbai from London during January instead. Flights to Mumbai in January, while not as cheap as those in September, still average around $651.

On average, the least expensive day to fly to Mumbai from London is on a Monday. momondo users have found tickets for Monday departures for as low as $739. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Mumbai on Friday is $835.

In the evening is the cheapest time of day to fly from London to Mumbai when you can find flight prices for as low as $743. Flying to Mumbai in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Mumbai, so prices are often more expensive at around $792 per ticket.

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

You are more likely to see cheaper flights to Mumbai from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Mumbai for around $709 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mumbai from London for as low as $663 on momondo.

There are 4 cabin classes available to choose from on London to Mumbai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 1% on your flight if you consider stops on a London to Mumbai flight.

As of May 2026, prices for London to Mumbai flights are approximately 19% more expensive when compared to flights at the same time last year.

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

British Airways, Air India and Virgin Atlantic are the top three most popular airlines that fly to Mumbai from London according to our data. British Airways is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Mumbai. Keep in mind that there are 9 different airlines that fly to Mumbai on a routine basis, so you have a few additional options to choose from.

Historically, on average around 30% of flights between London and Mumbai have experienced a delay on any given week. The average delay length over the past 12 months has been 133 minutes.

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

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

According to our data, Virgin Atlantic have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

Manama (BAH) was the most common stop: 21% of momondo users choosing 1-stop flights on this route connected there.

Flights via Copenhagen (CPH) offer the lowest average round-trip price of $534.

Flights connecting via Copenhagen (CPH) have the shortest average one-way travel time: 11h 00m.

Kuwait City (KWI) has the shortest average layover time for this route: 0h 45m.

As of May 2026, there are 18 flights per day flying from London to Mumbai. The most common time of day flights depart is 9:00PM, with 60% of flights taking off in the evening.

129 flights are operational weekly from London to Mumbai as of May 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.