Cheap flights from Mumbai to London from $247

The cheapest month to fly to London from Mumbai is in February. Flight prices, which tend to average around $635, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Mumbai averaging around $646.

The cheapest day to depart from Mumbai to London is on a Friday. Travelers who choose to depart for London on a Friday will often find tickets for as low as $1,086. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,165. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

Flying to London from Mumbai at noon is the least expensive time of day to depart. momondo users have found prices as low as $858 when looking at flights departing at noon. Flights to London are more costly in the evening, with an average ticket price of $1,163. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to London from Mumbai when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $712 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Mumbai for as low as $593 on momondo.

There are 4 cabin classes available to choose from on Mumbai to London 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 15% on your flight if you consider stops on a Mumbai to London flight.

As of September 2026, prices for Mumbai to London flights are approximately 21% cheaper when compared to flights at the same time last year.

Virgin Atlantic and Scandinavian Airlines are the most popular carriers operating from Mumbai Chhatrapati Shivaji Intl to London

British Airways, Air India and Etihad Airways are the top three most popular airlines that fly to London from Mumbai according to our data. British Airways is the first choice among our users, with 35% of people opting to fly with this airline when traveling to London. Keep in mind that there are 6 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Historically, on average around 24% 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 133 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon 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. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, British Airways have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

Dubai (DXB) was the most common stop: 41% of momondo users choosing 1-stop flights on this route connected there.

Flights via Munich (MUC) offer the lowest average round-trip price of $483.

Flights connecting via Munich (MUC) have the shortest average one-way travel time: 12h 00m.

Abu Dhabi (AUH) has the shortest average layover time for this route: 0h 55m.

As of September 2026, 17 flights take off from Mumbai and land in London each day. The most common flight departure time for this route is 4:00AM, with 41% of daily flights taking off in the morning.

As of September 2026, 119 flights take off from Mumbai and land in London each week. The most common flight departure day for this route is Mon, with 16% of weekly flights taking off on this day.