Cheap flights from New Delhi to the United Kingdom from ₹ 22,755

The month of December is, on average, the cheapest month to fly to United Kingdom from New Delhi, with most prices found around ₹ 67,232. If you aren’t able to travel to United Kingdom during the month of December, then flying in July is also cheap. Prices for this month can be found on momondo for an average of ₹ 71,933.

The cheapest day to depart from New Delhi to United Kingdom is on a Monday when prices can be found for as low as ₹ 89,835. The most expensive day to fly to United Kingdom is Sunday, with ticket prices averaging around ₹ 98,448.

The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as ₹ 69,023. In contrast, the most expensive time of day to depart to United Kingdom is in the evening when prices are around ₹ 101,991.

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

You are more likely to see cheaper flights to United Kingdom from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around ₹ 74,456 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from New Delhi for as low as ₹ 64,035 on momondo.

There are 3 cabin classes available to choose from on New Delhi to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Qatar Airways, Emirates, and Gulf Air are the most popular carriers operating from New Delhi Indira Gandhi Intl to United Kingdom

Air India, British Airways and Virgin Atlantic are the top three most popular airlines that fly to United Kingdom from New Delhi according to our data. Air India is the first choice among our users, with 38% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 15 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

Historically, on average around 27% of flights between New Delhi and United Kingdom have experienced a delay on any given week. The average delay length over the past 12 months has been 154 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, British Airways have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

The number of flights available between New Delhi and United Kingdom is 20 per day as of November 2026. The most frequent departure time is 00:00, with 54% of daily flights leaving in the morning.

144 flights are operational weekly from New Delhi to United Kingdom as of November 2026. The most popular departure day for this route is Wed, with 15% of flights per week taking off on this day.