Cheap flights from London to New Delhi from C$ 546

In general, September is the cheapest month to fly from London to New Delhi. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 890. If you’re not able to fly to New Delhi in September, then January is your next best option. Flight prices from London to New Delhi during January average around C$ 928.

The cheapest day to depart on your flight to New Delhi is on a Monday when prices can be found for as low as C$ 968. This is often the case because there is less demand to fly during this day of the week. 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 New Delhi on Friday is C$ 2,093.

Our most recent data shows that the best time of day to fly to New Delhi is at noon. Flights from London to New Delhi during this time can be as low as C$ 1,027. In the morning is when there is more demand to fly to New Delhi, so prices are often more expensive at around C$ 1,252 per ticket.

Fly from London Heathrow to New Delhi Indira Gandhi Intl for the best London - New Delhi Indira Gandhi Intl flight prices

You are more likely to see cheaper flights to New Delhi from London when booking weeks ahead of your departure date. In general, you can expect to find flights to New Delhi for around C$ 1,045 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Delhi from London for as low as C$ 958 on momondo.

There are 3 cabin classes available to choose from on London to New Delhi 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 2% on your flight if you consider stops on a London to New Delhi flight.

As of July 2026, prices for London to New Delhi flights are approximately 7% cheaper when compared to flights at the same time last year.

British Airways, Finnair, and SWISS are the most popular carriers operating from London to New Delhi Indira Gandhi Intl

Air India, British Airways and Virgin Atlantic are the top three most popular airlines that fly to New Delhi from London according to our data. Air India is the first choice among our users, with 36% of people opting to fly with this airline when travelling to New Delhi. Keep in mind that there are 6 different airlines that fly to New Delhi on a routine basis, so you have a few additional options to choose from.

Historically, on average around 32% of flights between London and New Delhi have experienced a delay on any given week. The average delay length over the past 12 months has been 146 minutes.

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

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

According to our data, Virgin Atlantic has had the least delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

Zurich (ZRH) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Flights via Doha (DOH) offer the lowest average round-trip price of C$ 833.

Flights connecting via Doha (DOH) have the shortest average one-way travel time: 12h 15m.

Doha (DOH) has the shortest average layover time for this route: 1h 53m.

The number of flights available between London and New Delhi is 18 per day as of July 2026. The most frequent departure time is 8:00p.m., with 50% of daily flights leaving in the evening.

The number of flights available between London and New Delhi is 126 per week as of July 2026. The most frequent departure day is Tue, with 17% of weekly flights leaving on this day.