Cheap flights from New Delhi to London

In general, December is the cheapest month to fly from New Delhi to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 935. If you aren’t able to travel to London during the month of December, then flying in November is also cheap. Prices for this month can be found on momondo for an average of C$ 941.

According to our data, Friday is the cheapest day to fly to London from New Delhi. The lowest ticket price found for a Friday departure recently was C$ 1,558. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from New Delhi to London for around C$ 1,641.

Our most recent data shows that the best time of day to fly to London is at noon. Flights from New Delhi to London during this time can be as low as C$ 1,135. In the evening is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,685 per ticket.

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

You are more likely to see cheaper flights to London from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around C$ 1,074 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from New Delhi for as low as C$ 957 on momondo.

There are 3 cabin classes available to choose from on New Delhi 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 18% on your flight if you consider stops on a New Delhi to London flight.

As of September 2026, prices for New Delhi to London flights are approximately 6% cheaper when compared to flights at the same time last year.

Historically, on average around 26% of flights between New Delhi and London have experienced a delay on any given week. The average delay length over the past 12 months has been 147 minutes.

Generally, flights departing in the morning 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. 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.

Dubai (DXB) was the most common stop: 64% of momondo users choosing one-stop flights on this route connected there.

Flights via Abu Dhabi (AUH) offer the lowest average round-trip price of C$ 877.

Flights connecting via Abu Dhabi (AUH) have the shortest average one-way travel time: 12h 25m.

Abu Dhabi (AUH) has the shortest average layover time for this route: 1h 13m.